+++ /dev/null
-function activateMenu() {
- isImportSchema = true;
-}
-var abootDiagram = null;
-
-function cldsOpenDiagram(modelXml) {
- cldsModelXml = modelXml;
- console.log("cldsOpenDiagram: cldsModelXml=" + cldsModelXml);
- $("#cldsopendiagrambtn").click();
-}
-
-function cldsGetDiagram() {
- console.log("cldsGetDiagram: starting...");
- $("#cldsgetdiagrambtn").click();
- console.log("cldsGetDiagram: modelXML=" + modelXML);
- return modelXML;
-}
-
-function uploaddata(file) {
- uploadfile = file;
- $("#uploadmodel").click();
-
-}
-
-function visibility_model() {
- $("#openmodel").click();
-
-}
-(function e(t, n, r) {
- function s(o, u) {
- if (!n[o]) {
- if (!t[o]) {
- var a = typeof require == "function" && require;
- if (!u && a) return a(o, !0);
- if (i) return i(o, !0);
- var f = new Error("Cannot find module '" + o + "'");
- throw f.code = "MODULE_NOT_FOUND", f
- }
- var l = n[o] = {
- exports: {}
- };
- t[o][0].call(l.exports, function(e) {
- var n = t[o][1][e];
- return s(n ? n : e)
- }, l, l.exports, e, t, n, r)
- }
- return n[o].exports
- }
- var i = typeof require == "function" && require;
- for (var o = 0; o < r.length; o++) s(r[o]);
- return s;
-})
-
-({
- "\\bpmn-js-examples-master\\modeler\\app\\index.js":
-
- [function(require, module, exports) {
-
- 'use strict';
-
-
-
- var $ = require('jquery'),
- BpmnModeler = require('bpmn-js/lib/Modeler');
-
- var container = $('#js-drop-zone');
-
- var canvas = $('#js-canvas');
-
- var renderer = new BpmnModeler({
- container: canvas
- });
- abootDiagram = renderer;
-
- var newDiagramXML = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<bpmn2:definitions xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:bpmn2=\"http://www.omg.org/spec/BPMN/20100524/MODEL\" xmlns:bpmndi=\"http://www.omg.org/spec/BPMN/20100524/DI\" xmlns:dc=\"http://www.omg.org/spec/DD/20100524/DC\" xmlns:di=\"http://www.omg.org/spec/DD/20100524/DI\" xsi:schemaLocation=\"http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd\" id=\"sample-diagram\" targetNamespace=\"http://bpmn.io/schema/bpmn\">\n <bpmn2:process id=\"Process_1\" isExecutable=\"false\">\n <bpmn2:startEvent id=\"StartEvent_1\"/>\n </bpmn2:process>\n <bpmndi:BPMNDiagram id=\"BPMNDiagram_1\">\n <bpmndi:BPMNPlane id=\"BPMNPlane_1\" bpmnElement=\"Process_1\">\n <bpmndi:BPMNShape id=\"_BPMNShape_StartEvent_2\" bpmnElement=\"StartEvent_1\">\n <dc:Bounds height=\"36.0\" width=\"36.0\" x=\"25.0\" y=\"240.0\"/>\n </bpmndi:BPMNShape>\n </bpmndi:BPMNPlane>\n </bpmndi:BPMNDiagram>\n</bpmn2:definitions>";
- //
- /*file_generate_test_case.addEventListener('click', function(e) {
-
-
- });*/
-
-
-
- function createNewDiagram(newDiagramXML) {
- openDiagram(newDiagramXML);
-
- }
-
- function openDiagram(xml) {
- renderer.importXML(xml, function(err) {
-
- if (err) {
- container
- .removeClass('with-diagram')
- .addClass('with-error');
-
- container.find('.error pre').text(err.message);
-
- console.error(err);
- } else {
- container
- .removeClass('with-error')
- .addClass('with-diagram');
- }
-
-
- });
- }
-
- function saveSVG(done) {
- renderer.saveSVG(done);
- }
-
- function saveDiagram(done) {
-
- renderer.saveXML({
- format: true
- }, function(err, xml) {
- done(err, xml);
- });
- }
-
-
- function registerFileDrop(container, callback) {
-
- function handleFileSelect(e) {
- e.stopPropagation();
- e.preventDefault();
-
- var files = e.dataTransfer.files;
-
- var file = files[0];
-
- var reader = new FileReader();
-
- reader.onload = function(e) {
-
- var xml = e.target.result;
-
- callback(xml);
- };
-
- reader.readAsText(file);
- }
-
- function handleDragOver(e) {
- e.stopPropagation();
- e.preventDefault();
-
- e.dataTransfer.dropEffect = 'copy'; // Explicitly show this is a copy.
- }
- if (container.get(0)) {
- container.get(0).addEventListener('dragover', handleDragOver, false);
- container.get(0).addEventListener('drop', handleFileSelect, false);
- }
- }
-
-
- // //// file drag / drop ///////////////////////
-
- // check file api availability
- if (!window.FileList || !window.FileReader) {
- window.alert(
- 'Looks like you use an older browser that does not support drag and drop. ' +
- 'Try using Chrome, Firefox or the Internet Explorer > 10.');
- } else {
- registerFileDrop(container, openDiagram);
- }
-
- // bootstrap diagram functions
- function openNewWin(linkURL) {
- window.open("" + linkURL + "", "_self" /*, "", "scrollbars, top="+winTop+", left="+winLeft+", height="+winHeight+", width="+winWidth+""*/ );
- }
-
-
- $(document).on('ready', function(e) {
-
- /* $('#js-create-diagram').click(function(e) {*/
- e.stopPropagation();
- e.preventDefault();
-
- createNewDiagram(newDiagramXML);
-
- /*});*/
- var fileInput = document.getElementById('fileInput');
- var file_generate_test_case = document.getElementById('file_generate_test_case');
-
- var downloadLink = $('#js-download-diagram');
- var downloadSvgLink = $('#js-download-svg');
- var readLink = $('#file_generate_test_case');
- $('.buttons a').click(function(e) {
- if (!$(this).is('.active')) {
- e.preventDefault();
- e.stopPropagation();
- }
- });
- $('#openmodel').click(function() {
-
- createNewDiagram(modelXML);
-
- });
-
- $('#cldsgetdiagrambtn').click(function() {
- console.log("cldsgetdiagrambtn: starting...");
- exportArtifacts();
- console.log("cldsgetdiagrambtn: modelXML=" + modelXML);
- });
- $('#cldsopendiagrambtn').click(function() {
- console.log("cldsopendiagrambtn: cldsModelXml=" + cldsModelXml);
- createNewDiagram(cldsModelXml);
- exportArtifacts();
- });
- $('#uploadmodel').click(function() {
- var file = uploadfile;
- var textType = /text.*/;
-
- var reader = new FileReader();
-
- reader.onload = function(e) {
- newDiagramXML = reader.result;
- e.stopPropagation();
- e.preventDefault();
- createNewDiagram(newDiagramXML);
-
- }
-
- reader.readAsText(file);
- exportArtifacts();
- });
- if (fileInput) {
- fileInput.addEventListener('change', function(e) {
- var file = fileInput.files[0];
- var textType = /text.*/;
-
-
- var reader = new FileReader();
-
- reader.onload = function(e) {
- newDiagramXML = reader.result;
- e.stopPropagation();
- e.preventDefault();
- createNewDiagram(newDiagramXML);
-
- }
-
- reader.readAsText(file);
- exportArtifacts();
- });
- }
-
- function setEncoded(link, name, data) {
- var encodedData = encodeURIComponent(data);
-
- var el = document.getElementById(selected_model);
- var text = (el.innerText || el.textContent);
-
-
- if (data) {
- //var linkURL='data:application/bpmn20-xml;charset=UTF-8,' + encodedData;
- link.addClass('active').attr({
- 'href': 'data:application/bpmn20-xml;charset=UTF-8,' + encodedData,
- /*openNewWin( linkURL )*/ /*'*/
- 'download': text.trim() + '.utmxml',
- 'target': '_blank'
- });
-
- } else {
- link.removeClass('active');
- }
- }
-
- function setReadEncoded(link, name, data) {
- var encodedData = encodeURIComponent(data);
-
- if (data) {
- link.addClass('active').attr({
- 'href': 'data:application/bpmn20-xml;charset=UTF-8,' + encodedData,
- 'download': name
- });
-
-
- } else {
- link.removeClass('active');
- }
- }
- var _ = require('lodash');
- /*var model = $( "#modelName" ).val();
- */
-
- var exportArtifacts = _.debounce(function() {
-
- saveSVG(function(err, svg) {
- setEncoded(downloadSvgLink, 'diagram.svg', err ? null : svg);
- });
-
- saveDiagram(function(err, xml) {
- setEncoded(downloadLink, "model.utmxml", err ? null : xml);
- });
-
- }, 500);
-
- renderer.on('commandStack.changed', exportArtifacts);
- });
- }, {
- "bpmn-js/lib/Modeler": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\Modeler.js",
- "jquery": "\\bpmn-js-examples-master\\modeler\\node_modules\\jquery\\dist\\jquery.js",
- "lodash": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\Modeler.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits');
-
- var IdSupport = require('bpmn-moddle/lib/id-support'),
- Ids = require('ids');
-
- var Viewer = require('./Viewer');
-
- var initialDiagram =
- '<?xml version="1.0" encoding="UTF-8"?>' +
- '<bpmn:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ' +
- 'xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" ' +
- 'xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" ' +
- 'xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" ' +
- 'targetNamespace="http://bpmn.io/schema/bpmn" ' +
- 'id="Definitions_1">' +
- '<bpmn:process id="Process_1" isExecutable="false">' +
- '<bpmn:startEvent id="StartEvent_1"/>' +
- '</bpmn:process>' +
- '<bpmndi:BPMNDiagram id="BPMNDiagram_1">' +
- '<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1">' +
- '<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">' +
- '<dc:Bounds height="36.0" width="36.0" x="50.0" y="102.0"/>' +
- '</bpmndi:BPMNShape>' +
- '</bpmndi:BPMNPlane>' +
- '</bpmndi:BPMNDiagram>' +
- '</bpmn:definitions>';
-
-
- /**
- * A modeler for BPMN 2.0 diagrams.
- *
- * ## Extending the Modeler
- *
- * In order to extend the viewer pass extension modules to bootstrap via the
- * `additionalModules` option. An extension module is an object that exposes
- * named services.
- *
- * The following example depicts the integration of a simple logging component
- * that integrates with interaction events:
- *
- *
- * ```javascript
- * // logging component function InteractionLogger(eventBus) {
- * eventBus.on('element.hover', function(event) { console.log() }) }
- *
- * InteractionLogger.$inject = [ 'eventBus' ]; // minification save
- * // extension module var extensionModule = { __init__: [ 'interactionLogger' ],
- * interactionLogger: [ 'type', InteractionLogger ] };
- * // extend the viewer var bpmnModeler = new Modeler({ additionalModules: [
- * extensionModule ] }); bpmnModeler.importXML(...); ```
- *
- * ## Customizing / Replacing Components
- *
- * You can replace individual diagram components by redefining them in override
- * modules. This works for all components, including those defined in the core.
- *
- * Pass in override modules via the `options.additionalModules` flag like this:
- *
- * ```javascript function CustomContextPadProvider(contextPad) {
- *
- * contextPad.registerProvider(this);
- *
- * this.getContextPadEntries = function(element) { // no entries, effectively
- * disable the context pad return {}; }; }
- *
- * CustomContextPadProvider.$inject = [ 'contextPad' ];
- *
- * var overrideModule = { contextPadProvider: [ 'type', CustomContextPadProvider ] };
- *
- * var bpmnModeler = new Modeler({ additionalModules: [ overrideModule ]}); ```
- *
- * @param {Object}
- * [options] configuration options to pass to the viewer
- * @param {DOMElement}
- * [options.container] the container to render the viewer in,
- * defaults to body.
- * @param {String|Number}
- * [options.width] the width of the viewer
- * @param {String|Number}
- * [options.height] the height of the viewer
- * @param {Object}
- * [options.moddleExtensions] extension packages to provide
- * @param {Array
- * <didi.Module>} [options.modules] a list of modules to override the
- * default modules
- * @param {Array
- * <didi.Module>} [options.additionalModules] a list of modules to
- * use with the default modules
- */
- function Modeler(options) {
- Viewer.call(this, options);
- }
-
- inherits(Modeler, Viewer);
-
- Modeler.prototype.createDiagram = function(done) {
- return this.importXML(initialDiagram, done);
- };
-
- Modeler.prototype.createModdle = function() {
- var moddle = Viewer.prototype.createModdle.call(this);
-
- IdSupport.extend(moddle, new Ids([32, 36, 1]));
-
- return moddle;
- };
-
-
- Modeler.prototype._interactionModules = [
- // non-modeling components
- require('./features/label-editing'),
- require('./features/keyboard'),
- require('diagram-js/lib/navigation/zoomscroll'),
- require('diagram-js/lib/navigation/movecanvas'),
- require('diagram-js/lib/navigation/touch')
- ];
-
- Modeler.prototype._modelingModules = [
- // modeling components
- require('diagram-js/lib/features/move'),
- require('diagram-js/lib/features/bendpoints'),
- require('diagram-js/lib/features/resize'),
- require('diagram-js/lib/features/space-tool'),
- require('diagram-js/lib/features/lasso-tool'),
- //require('./features/keyboard'),
- require('./features/snapping'),
- require('./features/modeling'),
- require('./features/context-pad'),
- require('./features/palette')
- ];
-
-
- // modules the modeler is composed of
- //
- // - viewer modules
- // - interaction modules
- // - modeling modules
-
- Modeler.prototype._modules = [].concat(
- Modeler.prototype._modules,
- Modeler.prototype._interactionModules,
- Modeler.prototype._modelingModules);
-
-
- module.exports = Modeler;
-
- }, {
- "./Viewer": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\Viewer.js",
- "./features/context-pad": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\context-pad\\index.js",
- "./features/keyboard": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\keyboard\\index.js",
- "./features/label-editing": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\index.js",
- "./features/modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\index.js",
- "./features/palette": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\palette\\index.js",
- "./features/snapping": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\snapping\\index.js",
- "bpmn-moddle/lib/id-support": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\id-support.js",
- "diagram-js/lib/features/bendpoints": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\index.js",
- "diagram-js/lib/features/lasso-tool": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\lasso-tool\\index.js",
- "diagram-js/lib/features/move": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\index.js",
- "diagram-js/lib/features/resize": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\index.js",
- "diagram-js/lib/features/space-tool": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\index.js",
- "diagram-js/lib/navigation/movecanvas": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\movecanvas\\index.js",
- "diagram-js/lib/navigation/touch": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\touch\\index.js",
- "diagram-js/lib/navigation/zoomscroll": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\zoomscroll\\index.js",
- "ids": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\ids\\index.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\Viewer.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- omit = require('lodash/object/omit'),
- isString = require('lodash/lang/isString'),
- isNumber = require('lodash/lang/isNumber');
-
- var domify = require('min-dom/lib/domify'),
- domQuery = require('min-dom/lib/query'),
- domRemove = require('min-dom/lib/remove');
-
- var Diagram = require('diagram-js'),
- BpmnModdle = require('bpmn-moddle');
-
- var Importer = require('./import/Importer');
-
-
- function initListeners(diagram, listeners) {
- var events = diagram.get('eventBus');
-
- listeners.forEach(function(l) {
- events.on(l.event, l.handler);
- });
- }
-
- function checkValidationError(err) {
-
- // check if we can help the user by indicating wrong BPMN 2.0 xml
- // (in case he or the exporting tool did not get that right)
-
- var pattern = /unparsable content <([^>]+)> detected([\s\S]*)$/;
- var match = pattern.exec(err.message);
-
- if (match) {
- err.message =
- 'unparsable content <' + match[1] + '> detected; ' +
- 'this may indicate an invalid BPMN 2.0 diagram file' + match[2];
- }
-
- return err;
- }
-
- var DEFAULT_OPTIONS = {
- width: '100%',
- height: '100%',
- position: 'relative',
- container: 'body'
- };
-
-
-
- /**
- * Ensure the passed argument is a proper unit (defaulting to px)
- */
- function ensureUnit(val) {
- return val + (isNumber(val) ? 'px' : '');
- }
-
- /**
- * A viewer for BPMN 2.0 diagrams.
- *
- * Have a look at {@link NavigatedViewer} or {@link Modeler} for bundles that
- * include additional features.
- *
- * ## Extending the Viewer
- *
- * In order to extend the viewer pass extension modules to bootstrap via the
- * `additionalModules` option. An extension module is an object that exposes
- * named services.
- *
- * The following example depicts the integration of a simple logging component
- * that integrates with interaction events:
- *
- *
- * ```javascript
- * // logging component function InteractionLogger(eventBus) {
- * eventBus.on('element.hover', function(event) { console.log() }) }
- *
- * InteractionLogger.$inject = [ 'eventBus' ]; // minification save
- * // extension module var extensionModule = { __init__: [ 'interactionLogger' ],
- * interactionLogger: [ 'type', InteractionLogger ] };
- * // extend the viewer var bpmnViewer = new Viewer({ additionalModules: [
- * extensionModule ] }); bpmnViewer.importXML(...); ```
- *
- * @param {Object}
- * [options] configuration options to pass to the viewer
- * @param {DOMElement}
- * [options.container] the container to render the viewer in,
- * defaults to body.
- * @param {String|Number}
- * [options.width] the width of the viewer
- * @param {String|Number}
- * [options.height] the height of the viewer
- * @param {Object}
- * [options.moddleExtensions] extension packages to provide
- * @param {Array
- * <didi.Module>} [options.modules] a list of modules to override the
- * default modules
- * @param {Array
- * <didi.Module>} [options.additionalModules] a list of modules to
- * use with the default modules
- */
- function Viewer(options) {
-
- this.options = options = assign({}, DEFAULT_OPTIONS, options || {});
-
- var parent = options.container;
-
- // support jquery element
- // unwrap it if passed
- if (parent.get) {
- parent = parent.get(0);
- }
-
- // support selector
- if (isString(parent)) {
- parent = domQuery(parent);
- }
-
- var container = this.container = domify('<div class="bjs-container"></div>');
- if (parent && parent.appendChild) {
- parent.appendChild(container);
- }
-
-
- assign(container.style, {
- width: ensureUnit(options.width),
- height: ensureUnit(options.height),
- position: options.position
- });
-
- /**
- * The code in the <project-logo></project-logo> area must not be changed,
- * see http://bpmn.io/license for more information
- *
- * <project-logo>
- */
-
- /* jshint -W101 */
-
- // inlined ../resources/bpmnjs.png
- var logoData = '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';
-
- /* jshint +W101 */
-
- var linkMarkup =
- '<a href="http://bpmn.io" ' +
- 'target="_blank" ' +
- 'class="bjs-powered-by" ' +
- 'title="Powered by bpmn.io" ' +
- 'style="position: absolute; bottom: 15px; right: 15px; z-index: 100">' +
- '<img src="data:image/png;base64,' + logoData + '">' +
- '</a>';
- if (container && container.appendChild) {
- container.appendChild(domify(linkMarkup));
- }
-
-
- /* </project-logo> */
- }
-
- Viewer.prototype.importXML = function(xml, done) {
-
- var self = this;
-
- this.moddle = this.createModdle();
-
- this.moddle.fromXML(xml, 'bpmn:Definitions', function(err, definitions, context) {
-
- if (err) {
- err = checkValidationError(err);
- return done(err);
- }
-
- var parseWarnings = context.warnings;
-
- self.importDefinitions(definitions, function(err, importWarnings) {
- if (err) {
- return done(err);
- }
-
- done(null, parseWarnings.concat(importWarnings || []));
- });
- });
- };
-
- Viewer.prototype.saveXML = function(options, done) {
-
- if (!done) {
- done = options;
- options = {};
- }
-
- var definitions = this.definitions;
-
- if (!definitions) {
- return done(new Error('no definitions loaded'));
- }
-
- this.moddle.toXML(definitions, options, done);
- };
-
-
- Viewer.prototype.createModdle = function() {
- return new BpmnModdle(this.options.moddleExtensions);
- };
-
- Viewer.prototype.saveSVG = function(options, done) {
-
- if (!done) {
- done = options;
- options = {};
- }
-
- var canvas = this.get('canvas');
-
- var contentNode = canvas.getDefaultLayer(),
- defsNode = canvas._svg.select('defs');
-
- var contents = contentNode.innerSVG(),
- defs = (defsNode && defsNode.outerSVG()) || '';
-
- var bbox = contentNode.getBBox();
-
- var svg =
- '<?xml version="1.0" encoding="utf-8"?>\n' +
- '<!-- created with bpmn-js / http://bpmn.io -->\n' +
- '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n' +
- '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" ' +
- 'width="' + bbox.width + '" height="' + bbox.height + '" ' +
- 'viewBox="' + bbox.x + ' ' + bbox.y + ' ' + bbox.width + ' ' + bbox.height + '" version="1.1">' +
- defs + contents +
- '</svg>';
-
- done(null, svg);
- };
-
- Viewer.prototype.get = function(name) {
-
- if (!this.diagram) {
- throw new Error('no diagram loaded');
- }
-
- return this.diagram.get(name);
- };
-
- Viewer.prototype.invoke = function(fn) {
-
- if (!this.diagram) {
- throw new Error('no diagram loaded');
- }
-
- return this.diagram.invoke(fn);
- };
-
- Viewer.prototype.importDefinitions = function(definitions, done) {
-
- // use try/catch to not swallow synchronous exceptions
- // that may be raised during model parsing
- try {
- if (this.diagram) {
- this.clear();
- }
-
- this.definitions = definitions;
-
- var diagram = this.diagram = this._createDiagram(this.options);
-
- this._init(diagram);
-
- Importer.importBpmnDiagram(diagram, definitions, done);
- } catch (e) {
- done(e);
- }
- };
-
- Viewer.prototype._init = function(diagram) {
- initListeners(diagram, this.__listeners || []);
- };
-
- Viewer.prototype._createDiagram = function(options) {
-
- var modules = [].concat(options.modules || this.getModules(), options.additionalModules || []);
-
- // add self as an available service
- modules.unshift({
- bpmnjs: ['value', this],
- moddle: ['value', this.moddle]
- });
-
- options = omit(options, 'additionalModules');
-
- options = assign(options, {
- canvas: {
- container: this.container
- },
- modules: modules
- });
-
- return new Diagram(options);
- };
-
-
- Viewer.prototype.getModules = function() {
- return this._modules;
- };
-
- /**
- * Remove all drawn elements from the viewer.
- *
- * After calling this method the viewer can still be reused for opening another
- * diagram.
- */
- Viewer.prototype.clear = function() {
- var diagram = this.diagram;
-
- if (diagram) {
- diagram.destroy();
- }
- };
-
- /**
- * Destroy the viewer instance and remove all its remainders from the document
- * tree.
- */
- Viewer.prototype.destroy = function() {
- // clear underlying diagram
- this.clear();
-
- // remove container
- domRemove(this.container);
- };
-
- /**
- * Register an event listener on the viewer
- *
- * @param {String}
- * event
- * @param {Function}
- * handler
- */
- Viewer.prototype.on = function(event, handler) {
- var diagram = this.diagram,
- listeners = this.__listeners = this.__listeners || [];
-
- listeners.push({
- event: event,
- handler: handler
- });
-
- if (diagram) {
- diagram.get('eventBus').on(event, handler);
- }
- };
-
- // modules the viewer is composed of
- Viewer.prototype._modules = [
- require('./core'),
- require('diagram-js/lib/features/selection'),
- require('diagram-js/lib/features/overlays')
- ];
-
- module.exports = Viewer;
-
- }, {
- "./core": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\core\\index.js",
- "./import/Importer": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\Importer.js",
- "bpmn-moddle": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\index.js",
- "diagram-js": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\index.js",
- "diagram-js/lib/features/overlays": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\overlays\\index.js",
- "diagram-js/lib/features/selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js",
- "lodash/lang/isNumber": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNumber.js",
- "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "lodash/object/omit": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\omit.js",
- "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\domify.js",
- "min-dom/lib/query": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\query.js",
- "min-dom/lib/remove": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\remove.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\core\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('../draw'),
- require('../import')
- ]
- };
- }, {
- "../draw": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\index.js",
- "../import": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\BpmnRenderer.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits'),
- isArray = require('lodash/lang/isArray'),
- isObject = require('lodash/lang/isObject'),
- assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach'),
- every = require('lodash/collection/every'),
- includes = require('lodash/collection/includes'),
- some = require('lodash/collection/some');
-
- var DefaultRenderer = require('diagram-js/lib/draw/Renderer'),
- TextUtil = require('diagram-js/lib/util/Text'),
- DiUtil = require('../util/DiUtil');
-
- var createLine = DefaultRenderer.createLine;
-
-
- function BpmnRenderer(events, styles, pathMap) {
-
- DefaultRenderer.call(this, styles);
-
- var TASK_BORDER_RADIUS = 10;
- var INNER_OUTER_DIST = 3;
-
- var LABEL_STYLE = {
- fontFamily: 'Arial, sans-serif',
- fontSize: '12px'
- };
-
- var textUtil = new TextUtil({
- style: LABEL_STYLE,
- size: {
- width: 100
- }
- });
-
- var markers = {};
-
- function addMarker(id, element) {
- markers[id] = element;
- }
-
- function marker(id) {
- return markers[id];
- }
-
- function initMarkers(svg) {
-
- function createMarker(id, options) {
- var attrs = assign({
- fill: 'black',
- strokeWidth: 1,
- strokeLinecap: 'round',
- strokeDasharray: 'none'
- }, options.attrs);
-
- var ref = options.ref || {
- x: 0,
- y: 0
- };
-
- var scale = options.scale || 1;
-
- // fix for safari / chrome / firefox bug not correctly
- // resetting stroke dash array
- if (attrs.strokeDasharray === 'none') {
- attrs.strokeDasharray = [10000, 1];
- }
-
- var marker = options.element
- .attr(attrs)
- .marker(0, 0, 20, 20, ref.x, ref.y)
- .attr({
- markerWidth: 20 * scale,
- markerHeight: 20 * scale
- });
-
- return addMarker(id, marker);
- }
-
-
- createMarker('sequenceflow-end', {
- element: svg.path('M 1 5 L 11 10 L 1 15 Z'),
- ref: {
- x: 11,
- y: 10
- },
- scale: 0.5
- });
-
- createMarker('messageflow-start', {
- element: svg.circle(6, 6, 3.5),
- attrs: {
- fill: 'white',
- stroke: 'black'
- },
- ref: {
- x: 6,
- y: 6
- }
- });
-
- createMarker('messageflow-end', {
- element: svg.path('m 1 5 l 0 -3 l 7 3 l -7 3 z'),
- attrs: {
- fill: 'white',
- stroke: 'black',
- strokeLinecap: 'butt'
- },
- ref: {
- x: 8.5,
- y: 5
- }
- });
-
- createMarker('data-association-end', {
- element: svg.path('M 1 5 L 11 10 L 1 15'),
- attrs: {
- fill: 'white',
- stroke: 'black'
- },
- ref: {
- x: 11,
- y: 10
- },
- scale: 0.5
- });
-
- createMarker('conditional-flow-marker', {
- element: svg.path('M 0 10 L 8 6 L 16 10 L 8 14 Z'),
- attrs: {
- fill: 'white',
- stroke: 'black'
- },
- ref: {
- x: -1,
- y: 10
- },
- scale: 0.5
- });
-
- createMarker('conditional-default-flow-marker', {
- element: svg.path('M 1 4 L 5 16'),
- attrs: {
- stroke: 'black'
- },
- ref: {
- x: -5,
- y: 10
- },
- scale: 0.5
- });
- }
-
- function computeStyle(custom, traits, defaultStyles) {
- if (!isArray(traits)) {
- defaultStyles = traits;
- traits = [];
- }
-
- return styles.style(traits || [], assign(defaultStyles, custom || {}));
- }
-
- function drawCircle(p, width, height, offset, attrs) {
-
- if (isObject(offset)) {
- attrs = offset;
- offset = 0;
- }
-
- offset = offset || 0;
-
- attrs = computeStyle(attrs, {
- stroke: 'black',
- strokeWidth: 2,
- fill: 'white'
- });
-
- var cx = width / 2,
- cy = height / 2;
-
- return p.circle(cx, cy, Math.round((width + height) / 4 - offset)).attr(attrs);
- }
-
- function drawRect(p, width, height, r, offset, attrs) {
-
- if (isObject(offset)) {
- attrs = offset;
- offset = 0;
- }
-
- offset = offset || 0;
-
- attrs = computeStyle(attrs, {
- stroke: 'black',
- strokeWidth: 2,
- fill: 'white'
- });
-
- return p.rect(offset, offset, width - offset * 2, height - offset * 2, r).attr(attrs);
- }
-
- function drawDiamond(p, width, height, attrs) {
-
- var x_2 = width / 2;
- var y_2 = height / 2;
-
- var points = [x_2, 0, width, y_2, x_2, height, 0, y_2];
-
- attrs = computeStyle(attrs, {
- stroke: 'black',
- strokeWidth: 2,
- fill: 'white'
- });
-
- return p.polygon(points).attr(attrs);
- }
-
- function drawLine(p, waypoints, attrs) {
- attrs = computeStyle(attrs, ['no-fill'], {
- stroke: 'black',
- strokeWidth: 2,
- fill: 'none'
- });
-
- return createLine(waypoints, attrs).appendTo(p);
- }
-
- function drawPath(p, d, attrs) {
-
- attrs = computeStyle(attrs, ['no-fill'], {
- strokeWidth: 2,
- stroke: 'black'
- });
-
- return p.path(d).attr(attrs);
- }
-
- function as(type) {
- return function(p, element) {
- return handlers[type](p, element);
- };
- }
-
- function renderer(type) {
- return handlers[type];
- }
-
- function renderEventContent(element, p) {
-
- var event = getSemantic(element);
- var isThrowing = isThrowEvent(event);
-
- if (isTypedEvent(event, 'bpmn:MessageEventDefinition')) {
- return renderer('bpmn:MessageEventDefinition')(p, element, isThrowing);
- }
-
- if (isTypedEvent(event, 'bpmn:TimerEventDefinition')) {
- return renderer('bpmn:TimerEventDefinition')(p, element, isThrowing);
- }
-
- if (isTypedEvent(event, 'bpmn:ConditionalEventDefinition')) {
- return renderer('bpmn:ConditionalEventDefinition')(p, element);
- }
-
- if (isTypedEvent(event, 'bpmn:SignalEventDefinition')) {
- return renderer('bpmn:SignalEventDefinition')(p, element, isThrowing);
- }
-
- if (isTypedEvent(event, 'bpmn:CancelEventDefinition') &&
- isTypedEvent(event, 'bpmn:TerminateEventDefinition', {
- parallelMultiple: false
- })) {
- return renderer('bpmn:MultipleEventDefinition')(p, element, isThrowing);
- }
-
- if (isTypedEvent(event, 'bpmn:CancelEventDefinition') &&
- isTypedEvent(event, 'bpmn:TerminateEventDefinition', {
- parallelMultiple: true
- })) {
- return renderer('bpmn:ParallelMultipleEventDefinition')(p, element, isThrowing);
- }
-
- if (isTypedEvent(event, 'bpmn:EscalationEventDefinition')) {
- return renderer('bpmn:EscalationEventDefinition')(p, element, isThrowing);
- }
-
- if (isTypedEvent(event, 'bpmn:LinkEventDefinition')) {
- return renderer('bpmn:LinkEventDefinition')(p, element, isThrowing);
- }
-
- if (isTypedEvent(event, 'bpmn:ErrorEventDefinition')) {
- return renderer('bpmn:ErrorEventDefinition')(p, element, isThrowing);
- }
-
- if (isTypedEvent(event, 'bpmn:CancelEventDefinition')) {
- return renderer('bpmn:CancelEventDefinition')(p, element, isThrowing);
- }
-
- if (isTypedEvent(event, 'bpmn:CompensateEventDefinition')) {
- return renderer('bpmn:CompensateEventDefinition')(p, element, isThrowing);
- }
-
- if (isTypedEvent(event, 'bpmn:TerminateEventDefinition')) {
- return renderer('bpmn:TerminateEventDefinition')(p, element, isThrowing);
- }
-
- return null;
- }
-
- function renderLabel(p, label, options) {
- return textUtil.createText(p, label || '', options).addClass('djs-label');
- }
-
- function renderEmbeddedLabel(p, element, align) {
- var semantic = getSemantic(element);
- return renderLabel(p, semantic.name, {
- box: element,
- align: align,
- padding: 5
- });
- }
-
- function renderExternalLabel(p, element, align) {
- var semantic = getSemantic(element);
-
- if (!semantic.name) {
- element.hidden = true;
- }
-
- return renderLabel(p, semantic.name, {
- box: element,
- align: align,
- style: {
- fontSize: '11px'
- }
- });
- }
-
- function renderLaneLabel(p, text, element) {
- var textBox = renderLabel(p, text, {
- box: {
- height: 30,
- width: element.height
- },
- align: 'center-middle'
- });
-
- var top = -1 * element.height;
- textBox.transform(
- 'rotate(270) ' +
- 'translate(' + top + ',' + 0 + ')'
- );
- }
-
- function createPathFromConnection(connection) {
- var waypoints = connection.waypoints;
-
- var pathData = 'm ' + waypoints[0].x + ',' + waypoints[0].y;
- for (var i = 1; i < waypoints.length; i++) {
- pathData += 'L' + waypoints[i].x + ',' + waypoints[i].y + ' ';
- }
- return pathData;
- }
-
- var handlers = {
- 'bpmn:Event': function(p, element, attrs) {
- return drawCircle(p, element.width, element.height, attrs);
- },
- 'bpmn:StartEvent': function(p, element) {
- var attrs = {};
- var semantic = getSemantic(element);
-
- if (!semantic.isInterrupting) {
- attrs = {
- strokeDasharray: '6',
- strokeLinecap: 'round'
- };
- }
-
- var circle = renderer('bpmn:Event')(p, element, attrs);
-
- renderEventContent(element, p);
-
- return circle;
- },
-
- 'bpmn:MultiBranchConnector': function(p, element) {
- var attrs = {};
- element.height = 80;
- element.width = 80;
- var semantic = getSemantic(element);
-
- if (!semantic.isInterrupting) {
- attrs = {
- strokeDasharray: '6',
- strokeLinecap: 'round'
- };
- }
-
- var circle = renderer('bpmn:Event')(p, element, attrs);
- var height = element.height / 2;
- var width = element.width / 2;
- var value = Math.round((height + width) / 4);
- drawLine(p, [{
- x: 0,
- y: Math.round(element.height / 2)
- }, {
- x: element.width,
- y: Math.round(element.height / 2)
- }]);
- drawLine(p, [{
- x: Math.round(element.width / 2),
- y: 0
- }, {
- x: Math.round(element.width / 2),
- y: element.height
- }]);
- renderEventContent(element, p);
-
- return circle;
- },
- 'bpmn:ParentReturn': function(p, element) {
- var attrs = {};
- var semantic = getSemantic(element);
-
- if (!semantic.isInterrupting) {
- attrs = {
- strokeDasharray: '6',
- strokeLinecap: 'round'
- };
- }
-
- // var circle = renderer('bpmn:Event')(p, element, attrs);
- drawLine(p, [{
- x: 0,
- y: 0
- }, {
- x: 0,
- y: element.height / 2
- }]);
- drawLine(p, [{
- x: 0,
- y: element.height / 2
- }, {
- x: element.width / 2,
- y: element.height
- }]);
- drawLine(p, [{
- x: 0,
- y: 0
- }, {
- x: element.width,
- y: 0
- }]);
- drawLine(p, [{
- x: element.width,
- y: 0
- }, {
- x: element.width,
- y: element.height / 2
- }]);
- drawLine(p, [
-
- {
- x: element.width,
- y: element.height / 2
- }, {
- x: element.width / 2,
- y: element.height
- }
- ]);
- var text2 = getSemantic(element).name;
- renderLabel(p, text2, {
- box: element,
- align: 'center'
- });
- renderEventContent(element, p);
-
- return p;
- },
- 'bpmn:SubProcessCall': function(p, element) {
- var lane = renderer('bpmn:Lane')(p, element, {
- fill: 'White'
- });
-
- var expandedPool = DiUtil.isExpanded(element);
-
- if (expandedPool) {
- drawLine(p, [{
- x: 20,
- y: 0
- }, {
- x: 20,
- y: element.height
- }]);
-
- drawLine(p, [{
- x: element.width - 20,
- y: 0
- }, {
- x: element.width - 20,
- y: element.height
- }]);
-
- var text2 = getSemantic(element).name;
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
-
- /*
- * var text = getSemantic(element).name; renderLaneLabel(p,
- * text, element);
- */
- } else {
- // Collapsed pool draw text inline
- var text2 = getSemantic(element).name;
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
- }
-
- var participantMultiplicity = !!(getSemantic(element).participantMultiplicity);
-
- if (participantMultiplicity) {
- renderer('ParticipantMultiplicityMarker')(p, element);
- }
-
- return lane;
-
-
- },
- 'bpmn:InitiateProcess': function(p, element) {
- var lane = renderer('bpmn:Lane')(p, element, {
- fill: 'White'
- });
-
- var expandedPool = DiUtil.isExpanded(element);
- openDiagram(newDiagramXML);
- if (expandedPool) {
- drawLine(p, [{
- x: 0,
- y: 20
- }, {
- x: element.width,
- y: 20
- }]);
-
- drawLine(p, [{
- x: 20,
- y: 0
- }, {
- x: 20,
- y: element.height
- }]);
- var text2 = getSemantic(element).name;
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
-
- } else {
- // Collapsed pool draw text inline
- var text2 = getSemantic(element).name;
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
- }
-
- var participantMultiplicity = !!(getSemantic(element).participantMultiplicity);
-
- if (participantMultiplicity) {
- renderer('ParticipantMultiplicityMarker')(p, element);
- }
-
- return lane;
-
-
- },
- 'bpmn:VesCollector': function(p, element) {
- var lane = renderer('bpmn:Lane')(p, element, {
- fill: 'White'
- });
-
- var expandedPool = DiUtil.isExpanded(element);
-
- if (expandedPool) {
- drawLine(p, [{
- x: element.width,
- y: 80
- }, {
- x: element.width,
- y: 20
- }]);
-
- drawLine(p, [{
- x: 20,
- y: 0
- }, {
- x: 20,
- y: element.height
- }]);
-
- textUtil.createText(p, "V", {
- align: 'left-top',
- 'padding': {
- top: 0,
- left: 5,
- right: element.width - 20,
- bottom: 0
- }
- });
- textUtil.createText(p, "E", {
- align: 'left-top',
- 'padding': {
- top: 12,
- left: 5,
- right: element.width - 20,
- bottom: 0
- }
- });
- textUtil.createText(p, "S", {
- align: 'left-top',
- 'padding': {
- top: 24,
- left: 5,
- right: element.width - 20,
- bottom: 0
- }
- });
-
- var text2 = getSemantic(element).name;
- if (text2 == undefined) {
- text2 = 'VesCollector';
- }
-
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
-
- } else {
- // Collapsed pool draw text inline
- var text2 = getSemantic(element).name;
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
- }
-
- var participantMultiplicity = !!(getSemantic(element).participantMultiplicity);
-
- if (participantMultiplicity) {
- renderer('ParticipantMultiplicityMarker')(p, element);
- }
-
- return lane;
- },
-
- 'bpmn:Holmes': function(p, element) {
- var lane = renderer('bpmn:Lane')(p, element, {
- fill: 'White'
- });
-
- var expandedPool = DiUtil.isExpanded(element);
-
- var instanceName = getSemantic(element).name;
- if (expandedPool) {
-
- if (instanceName == undefined) {
- instanceName = 'Holmes';
- }
-
- // add holmes 'icon'
- var attrs = computeStyle({}, {
- stroke: 'black',
- strokeWidth: 1,
- fill: 'white'
- });
- p.circle(15, 15, 10).attr(attrs)
- textUtil.createText(p, "H", {
- align: 'left-top',
- 'padding': {
- top: 6,
- left: 11
- }
- });
- }
-
- renderLabel(p, instanceName, {
- box: element,
- align: 'center-middle'
- });
-
- var participantMultiplicity = !!(getSemantic(element).participantMultiplicity);
-
- if (participantMultiplicity) {
- renderer('ParticipantMultiplicityMarker')(p, element);
- }
-
- return lane;
- },
-
- 'bpmn:TCA': function(p, element) {
- var lane = renderer('bpmn:Lane')(p, element, {
- fill: 'White'
- });
-
- var expandedPool = DiUtil.isExpanded(element);
-
- if (expandedPool) {
-
-
- drawLine(p, [{
- x: 0,
- y: element.height - 20
- }, {
- x: element.width,
- y: element.height - 20
- }]);
- var text2 = getSemantic(element).name;
- if (text2 == undefined) {
- text2 = 'TCA';
- }
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
-
- } else {
- // Collapsed pool draw text inline
- var text2 = getSemantic(element).name;
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
- }
-
- var participantMultiplicity = !!(getSemantic(element).participantMultiplicity);
-
- if (participantMultiplicity) {
- renderer('ParticipantMultiplicityMarker')(p, element);
- }
-
- return lane;
-
-
- },
- 'bpmn:GOC': function(p, element) {
- var lane = renderer('bpmn:Lane')(p, element, {
- fill: 'White'
- });
-
- var expandedPool = DiUtil.isExpanded(element);
-
- if (expandedPool) {
-
-
-
- drawLine(p, [{
- x: element.width / 2,
- y: element.height
- }, {
- x: element.width,
- y: element.height / 2
- }]);
- var text2 = getSemantic(element).name;
- if (text2 == undefined) {
- text2 = 'GOC';
- }
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
-
- } else {
- // Collapsed pool draw text inline
- var text2 = getSemantic(element).name;
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
- }
-
- var participantMultiplicity = !!(getSemantic(element).participantMultiplicity);
-
- if (participantMultiplicity) {
- renderer('ParticipantMultiplicityMarker')(p, element);
- }
-
- return lane;
-
-
- },
- 'bpmn:Policy': function(p, element) {
- var lane = renderer('bpmn:Lane')(p, element, {
- fill: 'White'
- });
-
- var expandedPool = DiUtil.isExpanded(element);
-
- if (expandedPool) {
-
-
-
- drawLine(p, [{
- x: 0,
- y: element.height / 2
- }, {
- x: element.width / 2,
- y: 0
- }]);
- var text2 = getSemantic(element).name;
- if (text2 == undefined) {
- text2 = 'Policy';
- }
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
-
- } else {
- // Collapsed pool draw text inline
- var text2 = getSemantic(element).name;
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
- }
-
- var participantMultiplicity = !!(getSemantic(element).participantMultiplicity);
-
- if (participantMultiplicity) {
- renderer('ParticipantMultiplicityMarker')(p, element);
- }
-
- return lane;
-
-
- },
- 'bpmn:MessageEventDefinition': function(p, element, isThrowing) {
- var pathData = pathMap.getScaledPath('EVENT_MESSAGE', {
- xScaleFactor: 0.9,
- yScaleFactor: 0.9,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.235,
- my: 0.315
- }
- });
-
- var fill = isThrowing ? 'black' : 'white';
- var stroke = isThrowing ? 'white' : 'black';
-
- var messagePath = drawPath(p, pathData, {
- strokeWidth: 1,
- fill: fill,
- stroke: stroke
- });
-
- return messagePath;
- },
- 'bpmn:TimerEventDefinition': function(p, element) {
-
- var circle = drawCircle(p, element.width, element.height, 0.2 * element.height, {
- strokeWidth: 2
- });
-
- var pathData = pathMap.getScaledPath('EVENT_TIMER_WH', {
- xScaleFactor: 0.75,
- yScaleFactor: 0.75,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.5,
- my: 0.5
- }
- });
-
- drawPath(p, pathData, {
- strokeWidth: 2,
- strokeLinecap: 'square'
- });
-
- for (var i = 0; i < 12; i++) {
-
- var linePathData = pathMap.getScaledPath('EVENT_TIMER_LINE', {
- xScaleFactor: 0.75,
- yScaleFactor: 0.75,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.5,
- my: 0.5
- }
- });
-
- var width = element.width / 2;
- var height = element.height / 2;
-
- drawPath(p, linePathData, {
- strokeWidth: 1,
- strokeLinecap: 'square',
- transform: 'rotate(' + (i * 30) + ',' + height + ',' + width + ')'
- });
- }
-
- return circle;
- },
- 'bpmn:EscalationEventDefinition': function(p, event, isThrowing) {
- var pathData = pathMap.getScaledPath('EVENT_ESCALATION', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: event.width,
- containerHeight: event.height,
- position: {
- mx: 0.5,
- my: 0.555
- }
- });
-
- var fill = isThrowing ? 'black' : 'none';
-
- return drawPath(p, pathData, {
- strokeWidth: 1,
- fill: fill
- });
- },
- 'bpmn:ConditionalEventDefinition': function(p, event) {
- var pathData = pathMap.getScaledPath('EVENT_CONDITIONAL', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: event.width,
- containerHeight: event.height,
- position: {
- mx: 0.5,
- my: 0.222
- }
- });
-
- return drawPath(p, pathData, {
- strokeWidth: 1
- });
- },
- 'bpmn:LinkEventDefinition': function(p, event, isThrowing) {
- var pathData = pathMap.getScaledPath('EVENT_LINK', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: event.width,
- containerHeight: event.height,
- position: {
- mx: 0.57,
- my: 0.263
- }
- });
-
- var fill = isThrowing ? 'black' : 'none';
-
- return drawPath(p, pathData, {
- strokeWidth: 1,
- fill: fill
- });
- },
- 'bpmn:ErrorEventDefinition': function(p, event, isThrowing) {
- var pathData = pathMap.getScaledPath('EVENT_ERROR', {
- xScaleFactor: 1.1,
- yScaleFactor: 1.1,
- containerWidth: event.width,
- containerHeight: event.height,
- position: {
- mx: 0.2,
- my: 0.722
- }
- });
-
- var fill = isThrowing ? 'black' : 'none';
-
- return drawPath(p, pathData, {
- strokeWidth: 1,
- fill: fill
- });
- },
- 'bpmn:CancelEventDefinition': function(p, event, isThrowing) {
- var pathData = pathMap.getScaledPath('EVENT_CANCEL_45', {
- xScaleFactor: 1.0,
- yScaleFactor: 1.0,
- containerWidth: event.width,
- containerHeight: event.height,
- position: {
- mx: 0.638,
- my: -0.055
- }
- });
-
- var fill = isThrowing ? 'black' : 'none';
-
- return drawPath(p, pathData, {
- strokeWidth: 1,
- fill: fill
- }).transform('rotate(45)');
- },
- 'bpmn:CompensateEventDefinition': function(p, event, isThrowing) {
- var pathData = pathMap.getScaledPath('EVENT_COMPENSATION', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: event.width,
- containerHeight: event.height,
- position: {
- mx: 0.201,
- my: 0.472
- }
- });
-
- var fill = isThrowing ? 'black' : 'none';
-
- return drawPath(p, pathData, {
- strokeWidth: 1,
- fill: fill
- });
- },
- 'bpmn:SignalEventDefinition': function(p, event, isThrowing) {
- var pathData = pathMap.getScaledPath('EVENT_SIGNAL', {
- xScaleFactor: 0.9,
- yScaleFactor: 0.9,
- containerWidth: event.width,
- containerHeight: event.height,
- position: {
- mx: 0.5,
- my: 0.2
- }
- });
-
- var fill = isThrowing ? 'black' : 'none';
-
- return drawPath(p, pathData, {
- strokeWidth: 1,
- fill: fill
- });
- },
- 'bpmn:MultipleEventDefinition': function(p, event, isThrowing) {
- var pathData = pathMap.getScaledPath('EVENT_MULTIPLE', {
- xScaleFactor: 1.1,
- yScaleFactor: 1.1,
- containerWidth: event.width,
- containerHeight: event.height,
- position: {
- mx: 0.222,
- my: 0.36
- }
- });
-
- var fill = isThrowing ? 'black' : 'none';
-
- return drawPath(p, pathData, {
- strokeWidth: 1,
- fill: fill
- });
- },
- 'bpmn:ParallelMultipleEventDefinition': function(p, event) {
- var pathData = pathMap.getScaledPath('EVENT_PARALLEL_MULTIPLE', {
- xScaleFactor: 1.2,
- yScaleFactor: 1.2,
- containerWidth: event.width,
- containerHeight: event.height,
- position: {
- mx: 0.458,
- my: 0.194
- }
- });
-
- return drawPath(p, pathData, {
- strokeWidth: 1
- });
- },
- 'bpmn:EndEvent': function(p, element) {
- var circle = renderer('bpmn:Event')(p, element, {
- strokeWidth: 4
- });
-
- renderEventContent(element, p, true);
-
- return circle;
- },
- 'bpmn:TerminateEventDefinition': function(p, element) {
- var circle = drawCircle(p, element.width, element.height, 8, {
- strokeWidth: 4,
- fill: 'black'
- });
-
- return circle;
- },
- 'bpmn:IntermediateEvent': function(p, element) {
- var outer = renderer('bpmn:Event')(p, element, {
- strokeWidth: 1
- });
- /* inner */
- drawCircle(p, element.width, element.height, INNER_OUTER_DIST, {
- strokeWidth: 1,
- fill: 'none'
- });
-
- renderEventContent(element, p);
-
- return outer;
- },
- 'bpmn:IntermediateCatchEvent': as('bpmn:IntermediateEvent'),
- 'bpmn:IntermediateThrowEvent': as('bpmn:IntermediateEvent'),
-
- 'bpmn:Activity': function(p, element, attrs) {
- return drawRect(p, element.width, element.height, TASK_BORDER_RADIUS, attrs);
- },
-
- 'bpmn:Task': function(p, element, attrs) {
- var rect = renderer('bpmn:Activity')(p, element, attrs);
- renderEmbeddedLabel(p, element, 'center-middle');
- attachTaskMarkers(p, element);
- return rect;
- },
- 'bpmn:ServiceTask': function(p, element) {
- var task = renderer('bpmn:Task')(p, element);
-
- var pathDataBG = pathMap.getScaledPath('TASK_TYPE_SERVICE', {
- abspos: {
- x: 12,
- y: 18
- }
- });
-
- /* service bg */
- drawPath(p, pathDataBG, {
- strokeWidth: 1,
- fill: 'none'
- });
-
- var fillPathData = pathMap.getScaledPath('TASK_TYPE_SERVICE_FILL', {
- abspos: {
- x: 17.2,
- y: 18
- }
- });
-
- /* service fill */
- drawPath(p, fillPathData, {
- strokeWidth: 0,
- stroke: 'none',
- fill: 'white'
- });
-
- var pathData = pathMap.getScaledPath('TASK_TYPE_SERVICE', {
- abspos: {
- x: 17,
- y: 22
- }
- });
-
- /* service */
- drawPath(p, pathData, {
- strokeWidth: 1,
- fill: 'white'
- });
-
- return task;
- },
- 'bpmn:UserTask': function(p, element) {
- var task = renderer('bpmn:Task')(p, element);
-
- var x = 15;
- var y = 12;
-
- var pathData = pathMap.getScaledPath('TASK_TYPE_USER_1', {
- abspos: {
- x: x,
- y: y
- }
- });
-
- /* user path */
- drawPath(p, pathData, {
- strokeWidth: 0.5,
- fill: 'none'
- });
-
- var pathData2 = pathMap.getScaledPath('TASK_TYPE_USER_2', {
- abspos: {
- x: x,
- y: y
- }
- });
-
- /* user2 path */
- drawPath(p, pathData2, {
- strokeWidth: 0.5,
- fill: 'none'
- });
-
- var pathData3 = pathMap.getScaledPath('TASK_TYPE_USER_3', {
- abspos: {
- x: x,
- y: y
- }
- });
-
- /* user3 path */
- drawPath(p, pathData3, {
- strokeWidth: 0.5,
- fill: 'black'
- });
-
- return task;
- },
- 'bpmn:ManualTask': function(p, element) {
- var task = renderer('bpmn:Task')(p, element);
-
- var pathData = pathMap.getScaledPath('TASK_TYPE_MANUAL', {
- abspos: {
- x: 17,
- y: 15
- }
- });
-
- /* manual path */
- drawPath(p, pathData, {
- strokeWidth: 0.25,
- fill: 'white',
- stroke: 'black'
- });
-
- return task;
- },
- 'bpmn:SendTask': function(p, element) {
- var task = renderer('bpmn:Task')(p, element);
-
- var pathData = pathMap.getScaledPath('TASK_TYPE_SEND', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: 21,
- containerHeight: 14,
- position: {
- mx: 0.285,
- my: 0.357
- }
- });
-
- /* send path */
- drawPath(p, pathData, {
- strokeWidth: 1,
- fill: 'black',
- stroke: 'white'
- });
-
- return task;
- },
- 'bpmn:ReceiveTask': function(p, element) {
- var semantic = getSemantic(element);
-
- var task = renderer('bpmn:Task')(p, element);
- var pathData;
-
- if (semantic.instantiate) {
- drawCircle(p, 28, 28, 20 * 0.22, {
- strokeWidth: 1
- });
-
- pathData = pathMap.getScaledPath('TASK_TYPE_INSTANTIATING_SEND', {
- abspos: {
- x: 7.77,
- y: 9.52
- }
- });
- } else {
-
- pathData = pathMap.getScaledPath('TASK_TYPE_SEND', {
- xScaleFactor: 0.9,
- yScaleFactor: 0.9,
- containerWidth: 21,
- containerHeight: 14,
- position: {
- mx: 0.3,
- my: 0.4
- }
- });
- }
-
- /* receive path */
- drawPath(p, pathData, {
- strokeWidth: 1
- });
-
- return task;
- },
- 'bpmn:ScriptTask': function(p, element) {
- var task = renderer('bpmn:Task')(p, element);
-
- var pathData = pathMap.getScaledPath('TASK_TYPE_SCRIPT', {
- abspos: {
- x: 15,
- y: 20
- }
- });
-
- /* script path */
- drawPath(p, pathData, {
- strokeWidth: 1
- });
-
- return task;
- },
- 'bpmn:BusinessRuleTask': function(p, element) {
- var task = renderer('bpmn:Task')(p, element);
-
- var headerPathData = pathMap.getScaledPath('TASK_TYPE_BUSINESS_RULE_HEADER', {
- abspos: {
- x: 8,
- y: 8
- }
- });
-
- var businessHeaderPath = drawPath(p, headerPathData);
- businessHeaderPath.attr({
- strokeWidth: 1,
- fill: 'AAA'
- });
-
- var headerData = pathMap.getScaledPath('TASK_TYPE_BUSINESS_RULE_MAIN', {
- abspos: {
- x: 8,
- y: 8
- }
- });
-
- var businessPath = drawPath(p, headerData);
- businessPath.attr({
- strokeWidth: 1
- });
-
- return task;
- },
- 'bpmn:SubProcess': function(p, element, attrs) {
- var rect = renderer('bpmn:Activity')(p, element, attrs);
-
- var semantic = getSemantic(element);
-
- var expanded = DiUtil.isExpanded(semantic);
-
- var isEventSubProcess = !!semantic.triggeredByEvent;
- if (isEventSubProcess) {
- rect.attr({
- strokeDasharray: '1,2'
- });
- }
-
- renderEmbeddedLabel(p, element, expanded ? 'center-top' : 'center-middle');
-
- if (expanded) {
- attachTaskMarkers(p, element);
- } else {
- attachTaskMarkers(p, element, ['SubProcessMarker']);
- }
-
- return rect;
- },
- 'bpmn:AdHocSubProcess': function(p, element) {
- return renderer('bpmn:SubProcess')(p, element);
- },
- 'bpmn:Transaction': function(p, element) {
- var outer = renderer('bpmn:SubProcess')(p, element);
-
- var innerAttrs = styles.style(['no-fill', 'no-events']);
-
- /* inner path */
- drawRect(p, element.width, element.height, TASK_BORDER_RADIUS - 2, INNER_OUTER_DIST, innerAttrs);
-
- return outer;
- },
- 'bpmn:CallActivity': function(p, element) {
- return renderer('bpmn:Task')(p, element, {
- strokeWidth: 5
- });
- },
- 'bpmn:Participant': function(p, element) {
-
- var lane = renderer('bpmn:Lane')(p, element, {
- fill: 'White'
- });
-
- var expandedPool = DiUtil.isExpanded(element);
-
- if (expandedPool) {
- drawLine(p, [{
- x: 30,
- y: 0
- }, {
- x: 30,
- y: element.height
- }]);
- var text = getSemantic(element).name;
- renderLaneLabel(p, text, element);
- } else {
- // Collapsed pool draw text inline
- var text2 = getSemantic(element).name;
- renderLabel(p, text2, {
- box: element,
- align: 'center-middle'
- });
- }
-
- var participantMultiplicity = !!(getSemantic(element).participantMultiplicity);
-
- if (participantMultiplicity) {
- renderer('ParticipantMultiplicityMarker')(p, element);
- }
-
- return lane;
- },
- 'bpmn:Lane': function(p, element, attrs) {
- var rect = drawRect(p, element.width, element.height, 0, attrs || {
- fill: 'none'
- });
-
- var semantic = getSemantic(element);
-
- if (semantic.$type === 'bpmn:Lane') {
- var text = semantic.name;
- renderLaneLabel(p, text, element);
- }
-
- return rect;
- },
- 'bpmn:InclusiveGateway': function(p, element) {
- var diamond = drawDiamond(p, element.width, element.height);
-
- /* circle path */
- drawCircle(p, element.width, element.height, element.height * 0.24, {
- strokeWidth: 2.5,
- fill: 'none'
- });
-
- return diamond;
- },
- 'bpmn:ExclusiveGateway': function(p, element) {
- var diamond = drawDiamond(p, element.width, element.height);
- renderEmbeddedLabel(p, element, 'center-middle');
-
- var pathData = pathMap.getScaledPath('GATEWAY_EXCLUSIVE', {
- xScaleFactor: 0.4,
- yScaleFactor: 0.4,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.32,
- my: 0.3
- }
- });
-
- if (!!(getDi(element).isMarkerVisible)) {
- drawPath(p, pathData, {
- strokeWidth: 1,
- fill: 'black'
- });
- }
-
- return diamond;
- },
- 'bpmn:ComplexGateway': function(p, element) {
- var diamond = drawDiamond(p, element.width, element.height);
-
- var pathData = pathMap.getScaledPath('GATEWAY_COMPLEX', {
- xScaleFactor: 0.5,
- yScaleFactor: 0.5,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.46,
- my: 0.26
- }
- });
-
- /* complex path */
- drawPath(p, pathData, {
- strokeWidth: 1,
- fill: 'black'
- });
-
- return diamond;
- },
- 'bpmn:ParallelGateway': function(p, element) {
- var diamond = drawDiamond(p, element.width, element.height);
-
- var pathData = pathMap.getScaledPath('GATEWAY_PARALLEL', {
- xScaleFactor: 0.6,
- yScaleFactor: 0.6,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.46,
- my: 0.2
- }
- });
-
- /* parallel path */
- drawPath(p, pathData, {
- strokeWidth: 1,
- fill: 'black'
- });
-
- return diamond;
- },
- 'bpmn:EventBasedGateway': function(p, element) {
-
- var semantic = getSemantic(element);
-
- var diamond = drawDiamond(p, element.width, element.height);
-
- /* outer circle path */
- drawCircle(p, element.width, element.height, element.height * 0.20, {
- strokeWidth: 1,
- fill: 'none'
- });
-
- var type = semantic.eventGatewayType;
- var instantiate = !!semantic.instantiate;
-
- function drawEvent() {
-
- var pathData = pathMap.getScaledPath('GATEWAY_EVENT_BASED', {
- xScaleFactor: 0.18,
- yScaleFactor: 0.18,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.36,
- my: 0.44
- }
- });
-
- /* event path */
- drawPath(p, pathData, {
- strokeWidth: 2,
- fill: 'none'
- });
- }
-
- if (type === 'Parallel') {
-
- var pathData = pathMap.getScaledPath('GATEWAY_PARALLEL', {
- xScaleFactor: 0.4,
- yScaleFactor: 0.4,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.474,
- my: 0.296
- }
- });
-
- var parallelPath = drawPath(p, pathData);
- parallelPath.attr({
- strokeWidth: 1,
- fill: 'none'
- });
- } else if (type === 'Exclusive') {
-
- if (!instantiate) {
- var innerCircle = drawCircle(p, element.width, element.height, element.height * 0.26);
- innerCircle.attr({
- strokeWidth: 1,
- fill: 'none'
- });
- }
-
- drawEvent();
- }
-
-
- return diamond;
- },
- 'bpmn:Gateway': function(p, element) {
- var diamond = drawDiamond(p, element.width, element.height);
- renderEmbeddedLabel(p, element, 'center-middle');
-
- return diamond;
- },
- 'bpmn:SequenceFlow': function(p, element) {
- var pathData = createPathFromConnection(element);
- var path = drawPath(p, pathData, {
- strokeLinejoin: 'round',
- markerEnd: marker('sequenceflow-end')
- });
-
- var sequenceFlow = getSemantic(element);
- var source = element.source.businessObject;
-
- // conditional flow marker
- if (sequenceFlow.conditionExpression && source.$instanceOf('bpmn:Task')) {
- path.attr({
- markerStart: marker('conditional-flow-marker')
- });
- }
-
- // default marker
- if (source.default && source.$instanceOf('bpmn:Gateway') && source.default === sequenceFlow) {
- path.attr({
- markerStart: marker('conditional-default-flow-marker')
- });
- }
-
- return path;
- },
- 'bpmn:Association': function(p, element, attrs) {
-
- attrs = assign({
- strokeDasharray: '1,6',
- strokeLinecap: 'round',
- strokeLinejoin: 'round'
- }, attrs || {});
-
- // TODO(nre): style according to directed state
- return drawLine(p, element.waypoints, attrs);
- },
- 'bpmn:DataInputAssociation': function(p, element) {
- return renderer('bpmn:Association')(p, element, {
- markerEnd: marker('data-association-end')
- });
- },
- 'bpmn:DataOutputAssociation': function(p, element) {
- return renderer('bpmn:Association')(p, element, {
- markerEnd: marker('data-association-end')
- });
- },
- 'bpmn:MessageFlow': function(p, element) {
-
- var semantic = getSemantic(element),
- di = getDi(element);
-
- var pathData = createPathFromConnection(element);
- var path = drawPath(p, pathData, {
- markerEnd: marker('messageflow-end'),
- markerStart: marker('messageflow-start'),
- strokeDasharray: '10, 12',
- strokeLinecap: 'round',
- strokeLinejoin: 'round',
- strokeWidth: '1.5px'
- });
-
- if (semantic.messageRef) {
- var midPoint = path.getPointAtLength(path.getTotalLength() / 2);
-
- var markerPathData = pathMap.getScaledPath('MESSAGE_FLOW_MARKER', {
- abspos: {
- x: midPoint.x,
- y: midPoint.y
- }
- });
-
- var messageAttrs = {
- strokeWidth: 1
- };
-
- if (di.messageVisibleKind === 'initiating') {
- messageAttrs.fill = 'white';
- messageAttrs.stroke = 'black';
- } else {
- messageAttrs.fill = '#888';
- messageAttrs.stroke = 'white';
- }
-
- drawPath(p, markerPathData, messageAttrs);
- }
-
- return path;
- },
- 'bpmn:DataObject': function(p, element) {
- var pathData = pathMap.getScaledPath('DATA_OBJECT_PATH', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.474,
- my: 0.296
- }
- });
-
- var elementObject = drawPath(p, pathData, {
- fill: 'white'
- });
-
- var semantic = getSemantic(element);
-
- if (isCollection(semantic)) {
- renderDataItemCollection(p, element);
- }
-
- return elementObject;
- },
- 'bpmn:DataObjectReference': as('bpmn:DataObject'),
- 'bpmn:DataInput': function(p, element) {
-
- var arrowPathData = pathMap.getRawPath('DATA_ARROW');
-
- // page
- var elementObject = renderer('bpmn:DataObject')(p, element);
-
- /* input arrow path */
- drawPath(p, arrowPathData, {
- strokeWidth: 1
- });
-
- return elementObject;
- },
- 'bpmn:DataOutput': function(p, element) {
- var arrowPathData = pathMap.getRawPath('DATA_ARROW');
-
- // page
- var elementObject = renderer('bpmn:DataObject')(p, element);
-
- /* output arrow path */
- drawPath(p, arrowPathData, {
- strokeWidth: 1,
- fill: 'black'
- });
-
- return elementObject;
- },
- 'bpmn:DataStoreReference': function(p, element) {
- var DATA_STORE_PATH = pathMap.getScaledPath('DATA_STORE', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0,
- my: 0.133
- }
- });
-
- var elementStore = drawPath(p, DATA_STORE_PATH, {
- strokeWidth: 2,
- fill: 'white'
- });
-
- return elementStore;
- },
- 'bpmn:BoundaryEvent': function(p, element) {
-
- var semantic = getSemantic(element),
- cancel = semantic.cancelActivity;
-
- var attrs = {
- strokeLinecap: 'round',
- strokeWidth: 1
- };
-
- if (!cancel) {
- attrs.strokeDasharray = '6';
- }
-
- var outer = renderer('bpmn:Event')(p, element, attrs);
- /* inner path */
- drawCircle(p, element.width, element.height, INNER_OUTER_DIST, attrs);
-
- renderEventContent(element, p);
-
- return outer;
- },
- 'bpmn:Group': function(p, element) {
- return drawRect(p, element.width, element.height, TASK_BORDER_RADIUS, {
- strokeWidth: 1,
- strokeDasharray: '8,3,1,3',
- fill: 'none',
- pointerEvents: 'none'
- });
- },
- 'label': function(p, element) {
- return renderExternalLabel(p, element, '');
- },
- 'bpmn:TextAnnotation': function(p, element) {
- var style = {
- 'fill': 'none',
- 'stroke': 'none'
- };
- var textElement = drawRect(p, element.width, element.height, 0, 0, style);
- var textPathData = pathMap.getScaledPath('TEXT_ANNOTATION', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.0,
- my: 0.0
- }
- });
- drawPath(p, textPathData);
-
- var text = getSemantic(element).text || '';
- renderLabel(p, text, {
- box: element,
- align: 'left-middle',
- padding: 5
- });
-
- return textElement;
- },
- 'ParticipantMultiplicityMarker': function(p, element) {
- var subProcessPath = pathMap.getScaledPath('MARKER_PARALLEL', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: ((element.width / 2) / element.width),
- my: (element.height - 15) / element.height
- }
- });
-
- drawPath(p, subProcessPath);
- },
- 'SubProcessMarker': function(p, element) {
- var markerRect = drawRect(p, 14, 14, 0, {
- strokeWidth: 1
- });
-
- // Process marker is placed in the middle of the box
- // therefore fixed values can be used here
- markerRect.transform('translate(' + (element.width / 2 - 7.5) + ',' + (element.height - 20) + ')');
-
- var subProcessPath = pathMap.getScaledPath('MARKER_SUB_PROCESS', {
- xScaleFactor: 1.5,
- yScaleFactor: 1.5,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: (element.width / 2 - 7.5) / element.width,
- my: (element.height - 20) / element.height
- }
- });
-
- drawPath(p, subProcessPath);
- },
- 'ParallelMarker': function(p, element, position) {
- var subProcessPath = pathMap.getScaledPath('MARKER_PARALLEL', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: ((element.width / 2 + position.parallel) / element.width),
- my: (element.height - 20) / element.height
- }
- });
- drawPath(p, subProcessPath);
- },
- 'SequentialMarker': function(p, element, position) {
- var sequentialPath = pathMap.getScaledPath('MARKER_SEQUENTIAL', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: ((element.width / 2 + position.seq) / element.width),
- my: (element.height - 19) / element.height
- }
- });
- drawPath(p, sequentialPath);
- },
- 'CompensationMarker': function(p, element, position) {
- var compensationPath = pathMap.getScaledPath('MARKER_COMPENSATION', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: ((element.width / 2 + position.compensation) / element.width),
- my: (element.height - 13) / element.height
- }
- });
- drawPath(p, compensationPath, {
- strokeWidth: 1
- });
- },
- 'LoopMarker': function(p, element, position) {
- var loopPath = pathMap.getScaledPath('MARKER_LOOP', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: ((element.width / 2 + position.loop) / element.width),
- my: (element.height - 7) / element.height
- }
- });
-
- drawPath(p, loopPath, {
- strokeWidth: 1,
- fill: 'none',
- strokeLinecap: 'round',
- strokeMiterlimit: 0.5
- });
- },
- 'AdhocMarker': function(p, element, position) {
- var loopPath = pathMap.getScaledPath('MARKER_ADHOC', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: ((element.width / 2 + position.adhoc) / element.width),
- my: (element.height - 15) / element.height
- }
- });
-
- drawPath(p, loopPath, {
- strokeWidth: 1,
- fill: 'black'
- });
- }
- };
-
- function attachTaskMarkers(p, element, taskMarkers) {
- var obj = getSemantic(element);
-
- var subprocess = includes(taskMarkers, 'SubProcessMarker');
- var position;
-
- if (subprocess) {
- position = {
- seq: -21,
- parallel: -22,
- compensation: -42,
- loop: -18,
- adhoc: 10
- };
- } else {
- position = {
- seq: -3,
- parallel: -6,
- compensation: -27,
- loop: 0,
- adhoc: 10
- };
- }
-
- forEach(taskMarkers, function(marker) {
- renderer(marker)(p, element, position);
- });
-
- if (obj.$type === 'bpmn:AdHocSubProcess') {
- renderer('AdhocMarker')(p, element, position);
- }
- if (obj.loopCharacteristics && obj.loopCharacteristics.isSequential === undefined) {
- renderer('LoopMarker')(p, element, position);
- return;
- }
- if (obj.loopCharacteristics &&
- obj.loopCharacteristics.isSequential !== undefined &&
- !obj.loopCharacteristics.isSequential) {
- renderer('ParallelMarker')(p, element, position);
- }
- if (obj.loopCharacteristics && !!obj.loopCharacteristics.isSequential) {
- renderer('SequentialMarker')(p, element, position);
- }
- if (!!obj.isForCompensation) {
- renderer('CompensationMarker')(p, element, position);
- }
- }
-
- function drawShape(parent, element) {
- var type = element.type;
- var h = handlers[type];
-
- /* jshint -W040 */
- if (!h) {
- return DefaultRenderer.prototype.drawShape.apply(this, [parent, element]);
- } else {
- return h(parent, element);
- }
- }
-
- function drawConnection(parent, element) {
- var type = element.type;
- var h = handlers[type];
-
- /* jshint -W040 */
- if (!h) {
- return DefaultRenderer.prototype.drawConnection.apply(this, [parent, element]);
- } else {
- return h(parent, element);
- }
- }
-
- function renderDataItemCollection(p, element) {
-
- var yPosition = (element.height - 16) / element.height;
-
- var pathData = pathMap.getScaledPath('DATA_OBJECT_COLLECTION_PATH', {
- xScaleFactor: 1,
- yScaleFactor: 1,
- containerWidth: element.width,
- containerHeight: element.height,
- position: {
- mx: 0.451,
- my: yPosition
- }
- });
-
- /* collection path */
- drawPath(p, pathData, {
- strokeWidth: 2
- });
- }
-
- function isCollection(element, filter) {
- return element.isCollection ||
- (element.elementObjectRef && element.elementObjectRef.isCollection);
- }
-
- function getDi(element) {
- return element.businessObject.di;
- }
-
- function getSemantic(element) {
- return element.businessObject;
- }
-
- /**
- * Checks if eventDefinition of the given element matches with semantic
- * type.
- *
- * @return {boolean} true if element is of the given semantic type
- */
- function isTypedEvent(event, eventDefinitionType, filter) {
-
- function matches(definition, filter) {
- return every(filter, function(val, key) {
-
- // we want a == conversion here, to be able to catch
- // undefined == false and friends
- /* jshint -W116 */
- return definition[key] == val;
- });
- }
-
- return some(event.eventDefinitions, function(definition) {
- return definition.$type === eventDefinitionType && matches(event, filter);
- });
- }
-
- function isThrowEvent(event) {
- return (event.$type === 'bpmn:IntermediateThrowEvent') || (event.$type === 'bpmn:EndEvent');
- }
-
-
- // ///// cropping path customizations /////////////////////////
-
- function componentsToPath(elements) {
- return elements.join(',').replace(/,?([A-z]),?/g, '$1');
- }
-
- function getCirclePath(shape) {
-
- var cx = shape.x + shape.width / 2,
- cy = shape.y + shape.height / 2,
- radius = shape.width / 2;
-
- var circlePath = [
- ['M', cx, cy],
- ['m', 0, -radius],
- ['a', radius, radius, 0, 1, 1, 0, 2 * radius],
- ['a', radius, radius, 0, 1, 1, 0, -2 * radius],
- ['z']
- ];
-
- return componentsToPath(circlePath);
- }
-
- function getRoundRectPath(shape) {
-
- var radius = TASK_BORDER_RADIUS,
- x = shape.x,
- y = shape.y,
- width = shape.width,
- height = shape.height;
-
- var roundRectPath = [
- ['M', x + radius, y],
- ['l', width - radius * 2, 0],
- ['a', radius, radius, 0, 0, 1, radius, radius],
- ['l', 0, height - radius * 2],
- ['a', radius, radius, 0, 0, 1, -radius, radius],
- ['l', radius * 2 - width, 0],
- ['a', radius, radius, 0, 0, 1, -radius, -radius],
- ['l', 0, radius * 2 - height],
- ['a', radius, radius, 0, 0, 1, radius, -radius],
- ['z']
- ];
-
- return componentsToPath(roundRectPath);
- }
-
- function getDiamondPath(shape) {
-
- var width = shape.width,
- height = shape.height,
- x = shape.x,
- y = shape.y,
- halfWidth = width / 2,
- halfHeight = height / 2;
-
- var diamondPath = [
- ['M', x + halfWidth, y],
- ['l', halfWidth, halfHeight],
- ['l', -halfWidth, halfHeight],
- ['l', -halfWidth, -halfHeight],
- ['z']
- ];
-
- return componentsToPath(diamondPath);
- }
-
- function getRectPath(shape) {
- var x = shape.x,
- y = shape.y,
- width = shape.width,
- height = shape.height;
-
- var rectPath = [
- ['M', x, y],
- ['l', width, 0],
- ['l', 0, height],
- ['l', -width, 0],
- ['z']
- ];
-
- return componentsToPath(rectPath);
- }
-
- function getShapePath(element) {
- var obj = getSemantic(element);
-
- if (obj.$instanceOf('bpmn:Event')) {
- return getCirclePath(element);
- }
-
- if (obj.$instanceOf('bpmn:Activity')) {
- return getRoundRectPath(element);
- }
-
- if (obj.$instanceOf('bpmn:Gateway')) {
- return getDiamondPath(element);
- }
-
- return getRectPath(element);
- }
-
-
- // hook onto canvas init event to initialize
- // connection start/end markers on svg
- events.on('canvas.init', function(event) {
- initMarkers(event.svg);
- });
-
- this.drawShape = drawShape;
- this.drawConnection = drawConnection;
-
- this.getShapePath = getShapePath;
- }
-
- inherits(BpmnRenderer, DefaultRenderer);
-
-
- BpmnRenderer.$inject = ['eventBus', 'styles', 'pathMap'];
-
- module.exports = BpmnRenderer;
-
- }, {
- "../util/DiUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\DiUtil.js",
- "diagram-js/lib/draw/Renderer": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Renderer.js",
- "diagram-js/lib/util/Text": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Text.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js",
- "lodash/collection/every": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\every.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/collection/includes": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\includes.js",
- "lodash/collection/some": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\some.js",
- "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "lodash/lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\PathMap.js": [function(require, module, exports) {
- 'use strict';
-
- var Snap = require('diagram-js/vendor/snapsvg');
-
- /**
- * Map containing SVG paths needed by BpmnRenderer.
- */
-
- function PathMap() {
-
- /**
- * Contains a map of path elements
- *
- * <h1>Path definition</h1>
- * A parameterized path is defined like this:
- *
- * <pre>
- * 'GATEWAY_PARALLEL': {
- * d: 'm {mx},{my} {e.x0},0 0,{e.x1} {e.x1},0 0,{e.y0} -{e.x1},0 0,{e.y1} ' +
- * '-{e.x0},0 0,-{e.y1} -{e.x1},0 0,-{e.y0} {e.x1},0 z',
- * height: 17.5,
- * width: 17.5,
- * heightElements: [2.5, 7.5],
- * widthElements: [2.5, 7.5]
- * }
- * </pre>
- *
- * <p>
- * It's important to specify a correct <b>height and width</b> for the path
- * as the scaling is based on the ratio between the specified height and
- * width in this object and the height and width that is set as scale target
- * (Note x,y coordinates will be scaled with individual ratios).
- * </p>
- * <p>
- * The '<b>heightElements</b>' and '<b>widthElements</b>' array must
- * contain the values that will be scaled. The scaling is based on the
- * computed ratios. Coordinates on the y axis should be in the
- * <b>heightElement</b>'s array, they will be scaled using the computed
- * ratio coefficient. In the parameterized path the scaled values can be
- * accessed through the 'e' object in {} brackets.
- * <ul>
- * <li>The values for the y axis can be accessed in the path string using
- * {e.y0}, {e.y1}, ....</li>
- * <li>The values for the x axis can be accessed in the path string using
- * {e.x0}, {e.x1}, ....</li>
- * </ul>
- * The numbers x0, x1 respectively y0, y1, ... map to the corresponding
- * array index.
- * </p>
- */
- this.pathMap = {
- 'EVENT_MESSAGE': {
- d: 'm {mx},{my} l 0,{e.y1} l {e.x1},0 l 0,-{e.y1} z l {e.x0},{e.y0} l {e.x0},-{e.y0}',
- height: 36,
- width: 36,
- heightElements: [6, 14],
- widthElements: [10.5, 21]
- },
- 'EVENT_SIGNAL': {
- d: 'M {mx},{my} l {e.x0},{e.y0} l -{e.x1},0 Z',
- height: 36,
- width: 36,
- heightElements: [18],
- widthElements: [10, 20]
- },
- 'EVENT_ESCALATION': {
- d: 'm {mx},{my} c -{e.x1},{e.y0} -{e.x3},{e.y1} -{e.x5},{e.y4} {e.x1},-{e.y3} {e.x3},-{e.y5} {e.x5},-{e.y6} ' +
- '{e.x0},{e.y3} {e.x2},{e.y5} {e.x4},{e.y6} -{e.x0},-{e.y0} -{e.x2},-{e.y1} -{e.x4},-{e.y4} z',
- height: 36,
- width: 36,
- heightElements: [2.382, 4.764, 4.926, 6.589333, 7.146, 13.178667, 19.768],
- widthElements: [2.463, 2.808, 4.926, 5.616, 7.389, 8.424]
- },
- 'EVENT_CONDITIONAL': {
- d: 'M {e.x0},{e.y0} l {e.x1},0 l 0,{e.y2} l -{e.x1},0 Z ' +
- 'M {e.x2},{e.y3} l {e.x0},0 ' +
- 'M {e.x2},{e.y4} l {e.x0},0 ' +
- 'M {e.x2},{e.y5} l {e.x0},0 ' +
- 'M {e.x2},{e.y6} l {e.x0},0 ' +
- 'M {e.x2},{e.y7} l {e.x0},0 ' +
- 'M {e.x2},{e.y8} l {e.x0},0 ',
- height: 36,
- width: 36,
- heightElements: [8.5, 14.5, 18, 11.5, 14.5, 17.5, 20.5, 23.5, 26.5],
- widthElements: [10.5, 14.5, 12.5]
- },
- 'EVENT_LINK': {
- d: 'm {mx},{my} 0,{e.y0} -{e.x1},0 0,{e.y1} {e.x1},0 0,{e.y0} {e.x0},-{e.y2} -{e.x0},-{e.y2} z',
- height: 36,
- width: 36,
- heightElements: [4.4375, 6.75, 7.8125],
- widthElements: [9.84375, 13.5]
- },
- 'EVENT_ERROR': {
- d: 'm {mx},{my} {e.x0},-{e.y0} {e.x1},-{e.y1} {e.x2},{e.y2} {e.x3},-{e.y3} -{e.x4},{e.y4} -{e.x5},-{e.y5} z',
- height: 36,
- width: 36,
- heightElements: [0.023, 8.737, 8.151, 16.564, 10.591, 8.714],
- widthElements: [0.085, 6.672, 6.97, 4.273, 5.337, 6.636]
- },
- 'EVENT_CANCEL_45': {
- d: 'm {mx},{my} -{e.x1},0 0,{e.x0} {e.x1},0 0,{e.y1} {e.x0},0 ' +
- '0,-{e.y1} {e.x1},0 0,-{e.y0} -{e.x1},0 0,-{e.y1} -{e.x0},0 z',
- height: 36,
- width: 36,
- heightElements: [4.75, 8.5],
- widthElements: [4.75, 8.5]
- },
- 'EVENT_COMPENSATION': {
- d: 'm {mx},{my} {e.x0},-{e.y0} 0,{e.y1} z m {e.x0},0 {e.x0},-{e.y0} 0,{e.y1} z',
- height: 36,
- width: 36,
- heightElements: [5, 10],
- widthElements: [10]
- },
- 'EVENT_TIMER_WH': {
- d: 'M {mx},{my} l {e.x0},-{e.y0} m -{e.x0},{e.y0} l {e.x1},{e.y1} ',
- height: 36,
- width: 36,
- heightElements: [10, 2],
- widthElements: [3, 7]
- },
- 'EVENT_TIMER_LINE': {
- d: 'M {mx},{my} ' +
- 'm {e.x0},{e.y0} l -{e.x1},{e.y1} ',
- height: 36,
- width: 36,
- heightElements: [10, 3],
- widthElements: [0, 0]
- },
- 'EVENT_MULTIPLE': {
- d: 'm {mx},{my} {e.x1},-{e.y0} {e.x1},{e.y0} -{e.x0},{e.y1} -{e.x2},0 z',
- height: 36,
- width: 36,
- heightElements: [6.28099, 12.56199],
- widthElements: [3.1405, 9.42149, 12.56198]
- },
- 'EVENT_PARALLEL_MULTIPLE': {
- d: 'm {mx},{my} {e.x0},0 0,{e.y1} {e.x1},0 0,{e.y0} -{e.x1},0 0,{e.y1} ' +
- '-{e.x0},0 0,-{e.y1} -{e.x1},0 0,-{e.y0} {e.x1},0 z',
- height: 36,
- width: 36,
- heightElements: [2.56228, 7.68683],
- widthElements: [2.56228, 7.68683]
- },
- 'GATEWAY_EXCLUSIVE': {
- d: 'm {mx},{my} {e.x0},{e.y0} {e.x1},{e.y0} {e.x2},0 {e.x4},{e.y2} ' +
- '{e.x4},{e.y1} {e.x2},0 {e.x1},{e.y3} {e.x0},{e.y3} ' +
- '{e.x3},0 {e.x5},{e.y1} {e.x5},{e.y2} {e.x3},0 z',
- height: 17.5,
- width: 17.5,
- heightElements: [8.5, 6.5312, -6.5312, -8.5],
- widthElements: [6.5, -6.5, 3, -3, 5, -5]
- },
- 'GATEWAY_PARALLEL': {
- d: 'm {mx},{my} 0,{e.y1} -{e.x1},0 0,{e.y0} {e.x1},0 0,{e.y1} {e.x0},0 ' +
- '0,-{e.y1} {e.x1},0 0,-{e.y0} -{e.x1},0 0,-{e.y1} -{e.x0},0 z',
- height: 30,
- width: 30,
- heightElements: [5, 12.5],
- widthElements: [5, 12.5]
- },
- 'GATEWAY_EVENT_BASED': {
- d: 'm {mx},{my} {e.x0},{e.y0} {e.x0},{e.y1} {e.x1},{e.y2} {e.x2},0 z',
- height: 11,
- width: 11,
- heightElements: [-6, 6, 12, -12],
- widthElements: [9, -3, -12]
- },
- 'GATEWAY_COMPLEX': {
- d: 'm {mx},{my} 0,{e.y0} -{e.x0},-{e.y1} -{e.x1},{e.y2} {e.x0},{e.y1} -{e.x2},0 0,{e.y3} ' +
- '{e.x2},0 -{e.x0},{e.y1} l {e.x1},{e.y2} {e.x0},-{e.y1} 0,{e.y0} {e.x3},0 0,-{e.y0} {e.x0},{e.y1} ' +
- '{e.x1},-{e.y2} -{e.x0},-{e.y1} {e.x2},0 0,-{e.y3} -{e.x2},0 {e.x0},-{e.y1} -{e.x1},-{e.y2} ' +
- '-{e.x0},{e.y1} 0,-{e.y0} -{e.x3},0 z',
- height: 17.125,
- width: 17.125,
- heightElements: [4.875, 3.4375, 2.125, 3],
- widthElements: [3.4375, 2.125, 4.875, 3]
- },
- 'DATA_OBJECT_PATH': {
- d: 'm 0,0 {e.x1},0 {e.x0},{e.y0} 0,{e.y1} -{e.x2},0 0,-{e.y2} {e.x1},0 0,{e.y0} {e.x0},0',
- height: 61,
- width: 51,
- heightElements: [10, 50, 60],
- widthElements: [10, 40, 50, 60]
- },
- 'DATA_OBJECT_COLLECTION_PATH': {
- d: 'm {mx}, {my} ' +
- 'm 0 15 l 0 -15 ' +
- 'm 4 15 l 0 -15 ' +
- 'm 4 15 l 0 -15 ',
- height: 61,
- width: 51,
- heightElements: [12],
- widthElements: [1, 6, 12, 15]
- },
- 'DATA_ARROW': {
- d: 'm 5,9 9,0 0,-3 5,5 -5,5 0,-3 -9,0 z',
- height: 61,
- width: 51,
- heightElements: [],
- widthElements: []
- },
- 'DATA_STORE': {
- d: 'm {mx},{my} ' +
- 'l 0,{e.y2} ' +
- 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0 ' +
- 'l 0,-{e.y2} ' +
- 'c -{e.x0},-{e.y1} -{e.x1},-{e.y1} -{e.x2},0' +
- 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0 ' +
- 'm -{e.x2},{e.y0}' +
- 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0' +
- 'm -{e.x2},{e.y0}' +
- 'c {e.x0},{e.y1} {e.x1},{e.y1} {e.x2},0',
- height: 61,
- width: 61,
- heightElements: [7, 10, 45],
- widthElements: [2, 58, 60]
- },
- 'TEXT_ANNOTATION': {
- d: 'm {mx}, {my} m 10,0 l -10,0 l 0,{e.y0} l 10,0',
- height: 30,
- width: 10,
- heightElements: [30],
- widthElements: [10]
- },
- 'MARKER_SUB_PROCESS': {
- d: 'm{mx},{my} m 7,2 l 0,10 m -5,-5 l 10,0',
- height: 10,
- width: 10,
- heightElements: [],
- widthElements: []
- },
- 'MARKER_PARALLEL': {
- d: 'm{mx},{my} m 3,2 l 0,10 m 3,-10 l 0,10 m 3,-10 l 0,10',
- height: 10,
- width: 10,
- heightElements: [],
- widthElements: []
- },
- 'MARKER_SEQUENTIAL': {
- d: 'm{mx},{my} m 0,3 l 10,0 m -10,3 l 10,0 m -10,3 l 10,0',
- height: 10,
- width: 10,
- heightElements: [],
- widthElements: []
- },
- 'MARKER_COMPENSATION': {
- d: 'm {mx},{my} 8,-5 0,10 z m 9,0 8,-5 0,10 z',
- height: 10,
- width: 21,
- heightElements: [],
- widthElements: []
- },
- 'MARKER_LOOP': {
- d: 'm {mx},{my} c 3.526979,0 6.386161,-2.829858 6.386161,-6.320661 0,-3.490806 -2.859182,-6.320661 ' +
- '-6.386161,-6.320661 -3.526978,0 -6.38616,2.829855 -6.38616,6.320661 0,1.745402 ' +
- '0.714797,3.325567 1.870463,4.469381 0.577834,0.571908 1.265885,1.034728 2.029916,1.35457 ' +
- 'l -0.718163,-3.909793 m 0.718163,3.909793 -3.885211,0.802902',
- height: 13.9,
- width: 13.7,
- heightElements: [],
- widthElements: []
- },
- 'MARKER_ADHOC': {
- d: 'm {mx},{my} m 0.84461,2.64411 c 1.05533,-1.23780996 2.64337,-2.07882 4.29653,-1.97997996 2.05163,0.0805 ' +
- '3.85579,1.15803 5.76082,1.79107 1.06385,0.34139996 2.24454,0.1438 3.18759,-0.43767 0.61743,-0.33642 ' +
- '1.2775,-0.64078 1.7542,-1.17511 0,0.56023 0,1.12046 0,1.6807 -0.98706,0.96237996 -2.29792,1.62393996 ' +
- '-3.6918,1.66181996 -1.24459,0.0927 -2.46671,-0.2491 -3.59505,-0.74812 -1.35789,-0.55965 ' +
- '-2.75133,-1.33436996 -4.27027,-1.18121996 -1.37741,0.14601 -2.41842,1.13685996 -3.44288,1.96782996 z',
- height: 4,
- width: 15,
- heightElements: [],
- widthElements: []
- },
- 'TASK_TYPE_SEND': {
- d: 'm {mx},{my} l 0,{e.y1} l {e.x1},0 l 0,-{e.y1} z l {e.x0},{e.y0} l {e.x0},-{e.y0}',
- height: 14,
- width: 21,
- heightElements: [6, 14],
- widthElements: [10.5, 21]
- },
- 'TASK_TYPE_SCRIPT': {
- d: 'm {mx},{my} c 9.966553,-6.27276 -8.000926,-7.91932 2.968968,-14.938 l -8.802728,0 ' +
- 'c -10.969894,7.01868 6.997585,8.66524 -2.968967,14.938 z ' +
- 'm -7,-12 l 5,0 ' +
- 'm -4.5,3 l 4.5,0 ' +
- 'm -3,3 l 5,0' +
- 'm -4,3 l 5,0',
- height: 15,
- width: 12.6,
- heightElements: [6, 14],
- widthElements: [10.5, 21]
- },
- 'TASK_TYPE_USER_1': {
- d: 'm {mx},{my} c 0.909,-0.845 1.594,-2.049 1.594,-3.385 0,-2.554 -1.805,-4.62199999 ' +
- '-4.357,-4.62199999 -2.55199998,0 -4.28799998,2.06799999 -4.28799998,4.62199999 0,1.348 ' +
- '0.974,2.562 1.89599998,3.405 -0.52899998,0.187 -5.669,2.097 -5.794,4.7560005 v 6.718 ' +
- 'h 17 v -6.718 c 0,-2.2980005 -5.5279996,-4.5950005 -6.0509996,-4.7760005 z' +
- 'm -8,6 l 0,5.5 m 11,0 l 0,-5'
- },
- 'TASK_TYPE_USER_2': {
- d: 'm {mx},{my} m 2.162,1.009 c 0,2.4470005 -2.158,4.4310005 -4.821,4.4310005 ' +
- '-2.66499998,0 -4.822,-1.981 -4.822,-4.4310005 '
- },
- 'TASK_TYPE_USER_3': {
- d: 'm {mx},{my} m -6.9,-3.80 c 0,0 2.25099998,-2.358 4.27399998,-1.177 2.024,1.181 4.221,1.537 ' +
- '4.124,0.965 -0.098,-0.57 -0.117,-3.79099999 -4.191,-4.13599999 -3.57499998,0.001 ' +
- '-4.20799998,3.36699999 -4.20699998,4.34799999 z'
- },
- 'TASK_TYPE_MANUAL': {
- d: 'm {mx},{my} c 0.234,-0.01 5.604,0.008 8.029,0.004 0.808,0 1.271,-0.172 1.417,-0.752 0.227,-0.898 ' +
- '-0.334,-1.314 -1.338,-1.316 -2.467,-0.01 -7.886,-0.004 -8.108,-0.004 -0.014,-0.079 0.016,-0.533 0,-0.61 ' +
- '0.195,-0.042 8.507,0.006 9.616,0.002 0.877,-0.007 1.35,-0.438 1.353,-1.208 0.003,-0.768 -0.479,-1.09 ' +
- '-1.35,-1.091 -2.968,-0.002 -9.619,-0.013 -9.619,-0.013 v -0.591 c 0,0 5.052,-0.016 7.225,-0.016 ' +
- '0.888,-0.002 1.354,-0.416 1.351,-1.193 -0.006,-0.761 -0.492,-1.196 -1.361,-1.196 -3.473,-0.005 ' +
- '-10.86,-0.003 -11.0829995,-0.003 -0.022,-0.047 -0.045,-0.094 -0.069,-0.139 0.3939995,-0.319 ' +
- '2.0409995,-1.626 2.4149995,-2.017 0.469,-0.4870005 0.519,-1.1650005 0.162,-1.6040005 -0.414,-0.511 ' +
- '-0.973,-0.5 -1.48,-0.236 -1.4609995,0.764 -6.5999995,3.6430005 -7.7329995,4.2710005 -0.9,0.499 ' +
- '-1.516,1.253 -1.882,2.19 -0.37000002,0.95 -0.17,2.01 -0.166,2.979 0.004,0.718 -0.27300002,1.345 ' +
- '-0.055,2.063 0.629,2.087 2.425,3.312 4.859,3.318 4.6179995,0.014 9.2379995,-0.139 13.8569995,-0.158 ' +
- '0.755,-0.004 1.171,-0.301 1.182,-1.033 0.012,-0.754 -0.423,-0.969 -1.183,-0.973 -1.778,-0.01 ' +
- '-5.824,-0.004 -6.04,-0.004 10e-4,-0.084 0.003,-0.586 10e-4,-0.67 z'
- },
- 'TASK_TYPE_INSTANTIATING_SEND': {
- d: 'm {mx},{my} l 0,8.4 l 12.6,0 l 0,-8.4 z l 6.3,3.6 l 6.3,-3.6'
- },
- 'TASK_TYPE_SERVICE': {
- d: 'm {mx},{my} v -1.71335 c 0.352326,-0.0705 0.703932,-0.17838 1.047628,-0.32133 ' +
- '0.344416,-0.14465 0.665822,-0.32133 0.966377,-0.52145 l 1.19431,1.18005 1.567487,-1.57688 ' +
- '-1.195028,-1.18014 c 0.403376,-0.61394 0.683079,-1.29908 0.825447,-2.01824 l 1.622133,-0.01 ' +
- 'v -2.2196 l -1.636514,0.01 c -0.07333,-0.35153 -0.178319,-0.70024 -0.323564,-1.04372 ' +
- '-0.145244,-0.34406 -0.321407,-0.6644 -0.522735,-0.96217 l 1.131035,-1.13631 -1.583305,-1.56293 ' +
- '-1.129598,1.13589 c -0.614052,-0.40108 -1.302883,-0.68093 -2.022633,-0.82247 l 0.0093,-1.61852 ' +
- 'h -2.241173 l 0.0042,1.63124 c -0.353763,0.0736 -0.705369,0.17977 -1.049785,0.32371 -0.344415,0.14437 ' +
- '-0.665102,0.32092 -0.9635006,0.52046 l -1.1698628,-1.15823 -1.5667691,1.5792 1.1684265,1.15669 ' +
- 'c -0.4026573,0.61283 -0.68308,1.29797 -0.8247287,2.01713 l -1.6588041,0.003 v 2.22174 ' +
- 'l 1.6724648,-0.006 c 0.073327,0.35077 0.1797598,0.70243 0.3242851,1.04472 0.1452428,0.34448 ' +
- '0.3214064,0.6644 0.5227339,0.96066 l -1.1993431,1.19723 1.5840256,1.56011 1.1964668,-1.19348 ' +
- 'c 0.6140517,0.40346 1.3028827,0.68232 2.0233517,0.82331 l 7.19e-4,1.69892 h 2.226848 z ' +
- 'm 0.221462,-3.9957 c -1.788948,0.7502 -3.8576,-0.0928 -4.6097055,-1.87438 -0.7521065,-1.78321 ' +
- '0.090598,-3.84627 1.8802645,-4.59604 1.78823,-0.74936 3.856881,0.0929 4.608987,1.87437 ' +
- '0.752106,1.78165 -0.0906,3.84612 -1.879546,4.59605 z'
- },
- 'TASK_TYPE_SERVICE_FILL': {
- d: 'm {mx},{my} c -1.788948,0.7502 -3.8576,-0.0928 -4.6097055,-1.87438 -0.7521065,-1.78321 ' +
- '0.090598,-3.84627 1.8802645,-4.59604 1.78823,-0.74936 3.856881,0.0929 4.608987,1.87437 ' +
- '0.752106,1.78165 -0.0906,3.84612 -1.879546,4.59605 z'
- },
- 'TASK_TYPE_BUSINESS_RULE_HEADER': {
- d: 'm {mx},{my} 0,4 20,0 0,-4 z'
- },
- 'TASK_TYPE_BUSINESS_RULE_MAIN': {
- d: 'm {mx},{my} 0,12 20,0 0,-12 z' +
- 'm 0,8 l 20,0 ' +
- 'm -13,-4 l 0,8'
- },
- 'MESSAGE_FLOW_MARKER': {
- d: 'm {mx},{my} m -10.5 ,-7 l 0,14 l 21,0 l 0,-14 z l 10.5,6 l 10.5,-6'
- }
- };
-
- this.getRawPath = function getRawPath(pathId) {
- return this.pathMap[pathId].d;
- };
-
- /**
- * Scales the path to the given height and width.
- * <h1>Use case</h1>
- * <p>
- * Use case is to scale the content of elements (event, gateways) based on
- * the element bounding box's size.
- * </p>
- * <h1>Why not transform</h1>
- * <p>
- * Scaling a path with transform() will also scale the stroke and IE does
- * not support the option 'non-scaling-stroke' to prevent this. Also there
- * are use cases where only some parts of a path should be scaled.
- * </p>
- *
- * @param {String}
- * pathId The ID of the path.
- * @param {Object}
- * param
- * <p>
- * Example param object scales the path to 60% size of the
- * container (data.width, data.height).
- *
- * <pre>
- * {
- * xScaleFactor : 0.6,
- * yScaleFactor : 0.6,
- * containerWidth : data.width,
- * containerHeight : data.height,
- * position : {
- * mx : 0.46,
- * my : 0.2,
- * }
- * }
- * </pre>
- *
- * <ul>
- * <li>targetpathwidth = xScaleFactor * containerWidth</li>
- * <li>targetpathheight = yScaleFactor * containerHeight</li>
- * <li>Position is used to set the starting coordinate of the
- * path. M is computed:
- * <ul>
- * <li>position.x * containerWidth</li>
- * <li>position.y * containerHeight</li>
- * </ul>
- * Center of the container
- *
- * <pre>
- * position: {
- * mx: 0.5,
- * my: 0.5,
- * }
- * </pre>
- *
- * Upper left corner of the container
- *
- * <pre>
- * position: {
- * mx: 0.0,
- * my: 0.0,
- * }
- * </pre>
- *
- * </li>
- * </ul>
- * </p>
- *
- */
- this.getScaledPath = function getScaledPath(pathId, param) {
- var rawPath = this.pathMap[pathId];
-
- // positioning
- // compute the start point of the path
- var mx, my;
-
- if (!!param.abspos) {
- mx = param.abspos.x;
- my = param.abspos.y;
- } else {
- mx = param.containerWidth * param.position.mx;
- my = param.containerHeight * param.position.my;
- }
-
- var coordinates = {}; // map for the scaled coordinates
- if (param.position) {
-
- // path
- var heightRatio = (param.containerHeight / rawPath.height) * param.yScaleFactor;
- var widthRatio = (param.containerWidth / rawPath.width) * param.xScaleFactor;
-
-
- // Apply height ratio
- for (var heightIndex = 0; heightIndex < rawPath.heightElements.length; heightIndex++) {
- coordinates['y' + heightIndex] = rawPath.heightElements[heightIndex] * heightRatio;
- }
-
- // Apply width ratio
- for (var widthIndex = 0; widthIndex < rawPath.widthElements.length; widthIndex++) {
- coordinates['x' + widthIndex] = rawPath.widthElements[widthIndex] * widthRatio;
- }
- }
-
- // Apply value to raw path
- var path = Snap.format(
- rawPath.d, {
- mx: mx,
- my: my,
- e: coordinates
- }
- );
- return path;
- };
- }
-
- module.exports = PathMap;
-
- }, {
- "diagram-js/vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\index.js": [function(require, module, exports) {
- module.exports = {
- renderer: ['type', require('./BpmnRenderer')],
- pathMap: ['type', require('./PathMap')]
- };
- }, {
- "./BpmnRenderer": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\BpmnRenderer.js",
- "./PathMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\draw\\PathMap.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\context-pad\\ContextPadProvider.js": [function(require, module, exports) {
- 'use strict';
-
-
- var assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach');
-
-
- /**
- * A provider for BPMN 2.0 elements context pad
- */
- function ContextPadProvider(contextPad, modeling, elementFactory,
- connect, create, bpmnReplace,
- canvas) {
-
- contextPad.registerProvider(this);
-
- this._contextPad = contextPad;
-
- this._modeling = modeling;
-
- this._elementFactory = elementFactory;
- this._connect = connect;
- this._create = create;
- this._bpmnReplace = bpmnReplace;
- this._canvas = canvas;
- }
-
- ContextPadProvider.$inject = [
- 'contextPad',
- 'modeling',
- 'elementFactory',
- 'connect',
- 'create',
- 'bpmnReplace',
- 'canvas'
- ];
-
- ContextPadProvider.prototype.getContextPadEntries = function(element) {
-
- var contextPad = this._contextPad,
- modeling = this._modeling,
-
- elementFactory = this._elementFactory,
- connect = this._connect,
- create = this._create,
- bpmnReplace = this._bpmnReplace,
- canvas = this._canvas;
-
- var actions = {};
-
- if (element.type === 'label') {
- return actions;
- }
-
- var bpmnElement = element.businessObject;
-
- function startConnect(event, element, autoActivate) {
- connect.start(event, element, autoActivate);
- }
-
- function removeElement(e) {
- console.log(e);
- if (element.waypoints) {
- modeling.removeConnection(element);
- } else {
- modeling.removeShape(element);
-
- }
- if (element.id == selected_decison_element) {
-
- invisiblepropertyExplorer();
- }
- }
-
- function getReplaceMenuPosition(element) {
-
- var Y_OFFSET = 5;
-
- var diagramContainer = canvas.getContainer(),
- pad = contextPad.getPad(element).html;
-
- var diagramRect = diagramContainer.getBoundingClientRect(),
- padRect = pad.getBoundingClientRect();
-
- var top = padRect.top - diagramRect.top;
- var left = padRect.left - diagramRect.left;
-
- var pos = {
- x: left,
- y: top + padRect.height + Y_OFFSET
- };
-
- return pos;
- }
-
-
- var change_color = function(par1, par2) {
- if (isImportSchema == true) {
-
- return par2 /*'define-schema'*/ ;
- } else {
- return par1 /*'define-modify-schema'*/ ;
- }
- }
-
- function appendAction(type, className, options) {
-
- function appendListener(event, element) {
-
- var shape = elementFactory.createShape(assign({
- type: type
- }, options));
- create.start(event, shape, element);
- }
-
- var shortType = type.replace(/^bpmn\:/, '');
-
- return {
- group: 'model',
- className: className,
- title: 'Append ' + shortType,
- action: {
- dragstart: appendListener,
- click: appendListener
- }
- };
- }
-
-
- if (bpmnElement.$instanceOf('bpmn:Gateway') || bpmnElement.$instanceOf('bpmn:MultiBranchConnector')) {
- assign(actions, {
- 'define-path': {
- group: 'DefinePath',
- className: 'define-path',
- title: 'Define/View Path',
- action: {
- click: function(event) {
-
- if (bpmnElement.name) {
- var bpmnElementID = bpmnElement.id;
- selected_decison_element = bpmnElementID;
- var bpmnElementName = bpmnElement.name;
- selected_element_name = bpmnElementName;
- var pathIdentifiers = [];
-
- if (bpmnElement.outgoing) {
-
- var check_outgoing_names = true;
- forEach(bpmnElement.outgoing, function(og) {
-
- if (og.name && og.name.length != 0) {
-
- pathIdentifiers.push(og.name);
-
- } else {
-
- errorProperty(bpmnElement.name + " out going path name was not entered");
- check_outgoing_names = false;
- }
-
- });
- if (check_outgoing_names) {
-
- pathDetails(bpmnElementID, bpmnElementName, pathIdentifiers);
- }
-
-
-
- } else {
- errorProperty(bpmnElement.name + ' should atleast one output path was required');
- }
-
- } else {
- errorProperty('Enter Valid Decision Name');
- }
- }
- }
- }
- });
- }
-
-
-
- if (bpmnElement.$instanceOf('bpmn:InitiateProcess')) {}
-
- if (bpmnElement.$instanceOf('bpmn:StartEvent')) {}
- if (bpmnElement.$instanceOf('bpmn:Holmes')) {
- assign(actions, {
- 'Properties': {
- group: 'clds',
- label: 'Edit Properties',
- className: 'clds-edit-properties',
- title: 'Properties',
- action: {
- click: function(event) {
- lastElementSelected = bpmnElement.id
- HolmesWindow(bpmnElement);
- }
- }
- }
- });
- }
- if (bpmnElement.$instanceOf('bpmn:TCA')) {
- assign(actions, {
- 'Properties': {
- group: 'clds',
- label: 'Edit Properties',
- className: 'clds-edit-properties',
- title: 'Properties',
- action: {
- click: function(event) {
- console.log(event);
- lastElementSelected = bpmnElement.id
- }
- }
- }
- });
- }
- if (bpmnElement.$instanceOf('bpmn:GOC')) {
- assign(actions, {
- 'Properties': {
- group: 'clds',
- label: 'Edit Properties',
- className: 'clds-edit-properties',
- title: 'Properties',
- action: {
- click: function(event) {
- lastElementSelected = bpmnElement.id
- GOCWindow();
- }
- }
- }
- });
- }
- if (bpmnElement.$instanceOf('bpmn:Policy')) {
- assign(actions, {
- 'Properties': {
- group: 'clds',
- label: 'Edit Properties',
- className: 'clds-edit-properties',
- title: 'Properties',
- action: {
- click: function(event) {
- lastElementSelected = bpmnElement.id
- PolicyWindow(bpmnElement);
- }
- }
- }
- });
- }
-
- if (bpmnElement.$instanceOf('bpmn:FlowNode') ||
- bpmnElement.$instanceOf('bpmn:InteractionNode')) {
-
- assign(actions, {
- 'append.text-annotation': appendAction('bpmn:TextAnnotation', 'icon-text-annotation'),
-
- 'connect': {
- group: 'connect',
- className: 'icon-connection',
- title: 'Connector',
- action: {
- click: startConnect,
- dragstart: startConnect
- }
- }
- });
- }
-
- // Delete Element Entry
- assign(actions, {
- 'delete': {
- group: 'edits',
- className: 'icon-trash',
- title: 'Remove',
- action: {
- click: removeElement,
- dragstart: removeElement
- }
- }
-
-
-
- });
-
- return actions;
- };
-
- function isEventType(eventBo, type, definition) {
-
- var isType = eventBo.$instanceOf(type);
- var isDefinition = false;
-
- var definitions = eventBo.eventDefinitions || [];
- forEach(definitions, function(def) {
- if (def.$type === definition) {
- isDefinition = true;
- }
- });
-
- return isType && isDefinition;
- }
-
-
- module.exports = ContextPadProvider;
-
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\context-pad\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('diagram-js-direct-editing'),
- require('diagram-js/lib/features/context-pad'),
- require('diagram-js/lib/features/selection'),
- require('diagram-js/lib/features/connect'),
- require('diagram-js/lib/features/create'),
- require('../replace')
- ],
- __init__: ['contextPadProvider'],
- contextPadProvider: ['type', require('./ContextPadProvider')]
- };
- }, {
- "../replace": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\index.js",
- "./ContextPadProvider": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\context-pad\\ContextPadProvider.js",
- "diagram-js-direct-editing": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\index.js",
- "diagram-js/lib/features/connect": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\connect\\index.js",
- "diagram-js/lib/features/context-pad": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\context-pad\\index.js",
- "diagram-js/lib/features/create": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\create\\index.js",
- "diagram-js/lib/features/selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\keyboard\\BpmnKeyBindings.js": [function(require, module, exports) {
- 'use strict';
-
-
- function BpmnKeyBindings(keyboard, spaceTool, lassoTool, directEditing, selection) {
-
- keyboard.addListener(function(key, modifiers) {
-
- if (keyboard.hasModifier(modifiers)) {
- return;
- }
-
- // S -> activate space tool
- if (key === 83) {
- spaceTool.activateSelection();
-
- return true;
- }
-
- // L -> activate lasso tool
- if (key === 108) {
- lassoTool.activateSelection();
-
- return true;
- }
-
- var currentSelection = selection.get();
-
- // E -> activate direct editing
- if (key === 69) {
- if (currentSelection.length) {
- directEditing.activate(currentSelection[0]);
- }
-
- return true;
- }
- });
- }
-
- BpmnKeyBindings.$inject = ['keyboard', 'spaceTool', 'lassoTool', 'directEditing', 'selection'];
-
- module.exports = BpmnKeyBindings;
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\keyboard\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('diagram-js/lib/features/keyboard')
- ],
- __init__: ['bpmnKeyBindings'],
- bpmnKeyBindings: ['type', require('./BpmnKeyBindings')]
- };
- }, {
- "./BpmnKeyBindings": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\keyboard\\BpmnKeyBindings.js",
- "diagram-js/lib/features/keyboard": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\keyboard\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\LabelEditingProvider.js": [function(require, module, exports) {
- 'use strict';
-
- var UpdateLabelHandler = require('./cmd/UpdateLabelHandler');
-
- var LabelUtil = require('./LabelUtil');
-
- var is = require('../../util/ModelUtil').is,
- isExpanded = require('../../util/DiUtil').isExpanded;
-
- var daOriginalLabel = '';
-
- var MIN_BOUNDS = {
- width: 150,
- height: 50
- };
-
-
- function LabelEditingProvider(eventBus, canvas, directEditing, commandStack, injector) {
-
- directEditing.registerProvider(this);
- commandStack.registerHandler('element.updateLabel', UpdateLabelHandler);
-
- // listen to dblclick on non-root elements
- eventBus.on('element.dblclick', function(event) {
-
- directEditing.activate(event.element);
- });
-
-
- // complete on followup canvas operation
- eventBus.on(['element.mousedown', 'drag.activate', 'canvas.viewbox.changed'], function(event) {
- directEditing.complete();
- });
-
- // cancel on command stack changes
- eventBus.on(['commandStack.changed'], function() {
- directEditing.cancel();
- });
-
-
- // activate direct editing for activities and text annotations
-
-
- if ('ontouchstart' in document.documentElement) {
- // we deactivate automatic label editing on mobile devices
- // as it breaks the user interaction workflow
-
- // TODO(nre): we should temporarily focus the edited element here
- // and release the focused viewport after the direct edit operation is
- // finished
- } else {
- eventBus.on('create.end', 500, function(e) {
-
- var element = e.shape,
- canExecute = e.context.canExecute;
-
- if (!canExecute) {
- return;
- }
-
- if (is(element, 'bpmn:Task') || is(element, 'bpmn:TextAnnotation') ||
- (is(element, 'bpmn:SubProcess') && !isExpanded(element))) {
-
- directEditing.activate(element);
- }
- });
- }
-
- this._canvas = canvas;
- this._commandStack = commandStack;
- }
-
- LabelEditingProvider.$inject = ['eventBus', 'canvas', 'directEditing', 'commandStack', 'injector'];
-
- module.exports = LabelEditingProvider;
-
-
- LabelEditingProvider.prototype.activate = function(element) {
-
- var text = LabelUtil.getLabel(element);
-
- if (text === undefined) {
- return;
- }
-
- daOriginalLabel = text;
-
- var bbox = this.getEditingBBox(element);
-
- // adjust for expanded pools AND lanes
- if ((is(element, 'bpmn:Participant') && isExpanded(element)) || is(element, 'bpmn:Lane')) {
-
- bbox.width = MIN_BOUNDS.width;
- bbox.height = MIN_BOUNDS.height;
-
- bbox.x = bbox.x + 10 - bbox.width / 2;
- bbox.y = bbox.mid.y - bbox.height / 2;
- }
-
- // adjust for expanded sub processes
- if (is(element, 'bpmn:SubProcess') && isExpanded(element)) {
-
- bbox.height = MIN_BOUNDS.height;
-
- bbox.x = bbox.mid.x - bbox.width / 2;
- bbox.y = bbox.y + 10 - bbox.height / 2;
- }
-
- return {
- bounds: bbox,
- text: text
- };
- };
-
-
- LabelEditingProvider.prototype.getEditingBBox = function(element, maxBounds) {
-
- var target = element.label || element;
-
- var bbox = this._canvas.getAbsoluteBBox(target);
-
- var mid = {
- x: bbox.x + bbox.width / 2,
- y: bbox.y + bbox.height / 2
- };
-
- // external label
- if (target.labelTarget) {
- bbox.width = Math.max(bbox.width, MIN_BOUNDS.width);
- bbox.height = Math.max(bbox.height, MIN_BOUNDS.height);
-
- bbox.x = mid.x - bbox.width / 2;
- }
-
- bbox.mid = mid;
-
- return bbox;
- };
-
-
- LabelEditingProvider.prototype.update = function(element, newLabel) {
- //update conditional node
- if (is(element, 'bpmn:ExclusiveGateway') || is(element, 'bpmn:MultiBranchConnector')) {
- updateDecisionLabel(daOriginalLabel, newLabel);
- }
-
- this._commandStack.execute('element.updateLabel', {
- element: element,
- newLabel: newLabel
- });
- };
- }, {
- "../../util/DiUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\DiUtil.js",
- "../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js",
- "./LabelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\LabelUtil.js",
- "./cmd/UpdateLabelHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\cmd\\UpdateLabelHandler.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\LabelUtil.js": [function(require, module, exports) {
- 'use strict';
-
- function getLabelAttr(semantic) {
- if (semantic.$instanceOf('bpmn:FlowElement') ||
- semantic.$instanceOf('bpmn:Participant') ||
- semantic.$instanceOf('bpmn:Lane') ||
- semantic.$instanceOf('bpmn:SequenceFlow') ||
- semantic.$instanceOf('bpmn:MessageFlow')) {
- return 'name';
- }
-
- if (semantic.$instanceOf('bpmn:TextAnnotation')) {
- return 'text';
- }
- }
-
- module.exports.getLabel = function(element) {
- var semantic = element.businessObject,
- attr = getLabelAttr(semantic);
-
- if (attr) {
- return semantic[attr] || '';
- }
- };
-
-
- module.exports.setLabel = function(element, text) {
- var semantic = element.businessObject,
- attr = getLabelAttr(semantic);
-
- if (attr) {
- semantic[attr] = text;
- }
-
- var label = element.label || element;
-
- // show label
- label.hidden = false;
-
- return label;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\cmd\\UpdateLabelHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var LabelUtil = require('../LabelUtil');
-
-
- /**
- * A handler that updates the text of a BPMN element.
- *
- * @param {EventBus}
- * eventBus
- */
- function UpdateTextHandler(eventBus) {
-
- function setText(element, text) {
- var label = LabelUtil.setLabel(element, text);
-
- eventBus.fire('element.changed', {
- element: label
- });
- }
-
- function execute(ctx) {
- ctx.oldLabel = LabelUtil.getLabel(ctx.element);
- return setText(ctx.element, ctx.newLabel);
- }
-
- function revert(ctx) {
- return setText(ctx.element, ctx.oldLabel);
- }
-
-
- function canExecute(ctx) {
- return true;
- }
-
- // API
-
- this.execute = execute;
- this.revert = revert;
-
- this.canExecute = canExecute;
- }
-
-
- UpdateTextHandler.$inject = ['eventBus'];
-
- module.exports = UpdateTextHandler;
- }, {
- "../LabelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\LabelUtil.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('diagram-js/lib/command'),
- require('diagram-js/lib/features/change-support'),
- require('diagram-js-direct-editing')
- ],
- __init__: ['labelEditingProvider'],
- labelEditingProvider: ['type', require('./LabelEditingProvider')]
- };
- }, {
- "./LabelEditingProvider": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\LabelEditingProvider.js",
- "diagram-js-direct-editing": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\index.js",
- "diagram-js/lib/command": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\index.js",
- "diagram-js/lib/features/change-support": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnFactory.js": [function(require, module, exports) {
- 'use strict';
-
- var map = require('lodash/collection/map'),
- assign = require('lodash/object/assign'),
- pick = require('lodash/object/pick');
-
-
- function BpmnFactory(moddle) {
- this._model = moddle;
- }
-
- BpmnFactory.$inject = ['moddle'];
-
-
- BpmnFactory.prototype._needsId = function(element) {
- return element.$instanceOf('bpmn:RootElement') ||
- element.$instanceOf('bpmn:FlowElement') ||
- element.$instanceOf('bpmn:MessageFlow') ||
- element.$instanceOf('bpmn:Artifact') ||
- element.$instanceOf('bpmn:Participant') ||
- element.$instanceOf('bpmn:Process') ||
- element.$instanceOf('bpmn:Collaboration') ||
- element.$instanceOf('bpmndi:BPMNShape') ||
- element.$instanceOf('bpmndi:BPMNEdge') ||
- element.$instanceOf('bpmndi:BPMNDiagram') ||
- element.$instanceOf('bpmndi:BPMNPlane');
- };
-
- BpmnFactory.prototype._ensureId = function(element) {
-
- // generate semantic ids for elements
- // bpmn:SequenceFlow -> SequenceFlow_ID
- var prefix = (element.$type || '').replace(/^[^:]*:/g, '') + '_';
-
- if (!element.id && this._needsId(element)) {
- element.id = this._model.ids.nextPrefixed(prefix, element);
- }
- };
-
-
- BpmnFactory.prototype.create = function(type, attrs) {
- var element = this._model.create(type, attrs || {});
-
- this._ensureId(element);
-
- return element;
- };
-
-
- BpmnFactory.prototype.createDiLabel = function() {
- return this.create('bpmndi:BPMNLabel', {
- bounds: this.createDiBounds()
- });
- };
-
-
- BpmnFactory.prototype.createDiShape = function(semantic, bounds, attrs) {
-
- return this.create('bpmndi:BPMNShape', assign({
- bpmnElement: semantic,
- bounds: this.createDiBounds(bounds)
- }, attrs));
- };
-
-
- BpmnFactory.prototype.createDiBounds = function(bounds) {
- return this.create('dc:Bounds', bounds);
- };
-
-
- BpmnFactory.prototype.createDiWaypoints = function(waypoints) {
- return map(waypoints, function(pos) {
- return this.createDiWaypoint(pos);
- }, this);
- };
-
- BpmnFactory.prototype.createDiWaypoint = function(point) {
- return this.create('dc:Point', pick(point, ['x', 'y']));
- };
-
-
- BpmnFactory.prototype.createDiEdge = function(semantic, waypoints, attrs) {
- return this.create('bpmndi:BPMNEdge', assign({
- bpmnElement: semantic
- }, attrs));
- };
-
- BpmnFactory.prototype.createDiPlane = function(semantic) {
- return this.create('bpmndi:BPMNPlane', {
- bpmnElement: semantic
- });
- };
-
- module.exports = BpmnFactory;
-
- }, {
- "lodash/collection/map": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\map.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "lodash/object/pick": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnLayouter.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits');
-
- var assign = require('lodash/object/assign');
-
- var BaseLayouter = require('diagram-js/lib/layout/BaseLayouter'),
- LayoutUtil = require('diagram-js/lib/layout/LayoutUtil'),
- ManhattanLayout = require('diagram-js/lib/layout/ManhattanLayout');
-
- var is = require('../../util/ModelUtil').is;
-
-
- function BpmnLayouter() {}
-
- inherits(BpmnLayouter, BaseLayouter);
-
- module.exports = BpmnLayouter;
-
-
- function getAttachment(waypoints, idx, shape) {
- var point = waypoints && waypoints[idx];
-
- return point ? (point.original || point) : LayoutUtil.getMidPoint(shape);
- }
-
-
- BpmnLayouter.prototype.layoutConnection = function(connection, hints) {
- var source = connection.source,
- target = connection.target,
- waypoints = connection.waypoints,
- start,
- end;
-
- var layoutManhattan,
- updatedWaypoints;
-
- start = getAttachment(waypoints, 0, source);
- end = getAttachment(waypoints, waypoints && waypoints.length - 1, target);
-
- // manhattan layout sequence / message flows
- if (is(connection, 'bpmn:MessageFlow')) {
- layoutManhattan = {
- preferStraight: true,
- preferVertical: true
- };
- }
-
- if (is(connection, 'bpmn:SequenceFlow')) {
- layoutManhattan = {};
- }
-
- if (layoutManhattan) {
-
- layoutManhattan = assign(layoutManhattan, hints);
-
- updatedWaypoints =
- ManhattanLayout.repairConnection(
- source, target, start, end,
- waypoints,
- layoutManhattan);
- }
-
- return updatedWaypoints || [start, end];
- };
- }, {
- "../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js",
- "diagram-js/lib/layout/BaseLayouter": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\BaseLayouter.js",
- "diagram-js/lib/layout/LayoutUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js",
- "diagram-js/lib/layout/ManhattanLayout": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\ManhattanLayout.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnUpdater.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach'),
- inherits = require('inherits');
-
- var Collections = require('diagram-js/lib/util/Collections'),
- Model = require('diagram-js/lib/model');
-
- var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor');
-
-
- /**
- * A handler responsible for updating the underlying BPMN 2.0 XML + DI once
- * changes on the diagram happen
- */
- function BpmnUpdater(eventBus, bpmnFactory, connectionDocking) {
-
- CommandInterceptor.call(this, eventBus);
-
- this._bpmnFactory = bpmnFactory;
-
- var self = this;
-
-
-
- // //// connection cropping /////////////////////////
-
- // crop connection ends during create/update
- function cropConnection(e) {
- var context = e.context,
- connection;
-
- if (!context.cropped) {
- connection = context.connection;
- connection.waypoints = connectionDocking.getCroppedWaypoints(connection);
- context.cropped = true;
- }
- }
-
- this.executed([
- 'connection.layout',
- 'connection.create',
- 'connection.reconnectEnd',
- 'connection.reconnectStart'
- ], cropConnection);
-
- this.reverted(['connection.layout'], function(e) {
- delete e.context.cropped;
- });
-
-
-
- // //// BPMN + DI update /////////////////////////
-
-
- // update parent
- function updateParent(e) {
- self.updateParent(e.context.shape || e.context.connection);
- }
-
- this.executed(['shape.move',
- 'shape.create',
- 'shape.delete',
- 'connection.create',
- 'connection.move',
- 'connection.delete'
- ], updateParent);
- this.reverted(['shape.move',
- 'shape.create',
- 'shape.delete',
- 'connection.create',
- 'connection.move',
- 'connection.delete'
- ], updateParent);
-
- /*
- * ## Updating Parent
- *
- * When morphing a Process into a Collaboration or vice-versa, make sure
- * that both the *semantic* and *di* parent of each element is updated.
- *
- */
- function updateRoot(event) {
- var context = event.context,
- oldRoot = context.oldRoot,
- children = oldRoot.children;
-
- forEach(children, function(child) {
- self.updateParent(child);
- });
- }
-
- this.executed(['canvas.updateRoot'], updateRoot);
- this.reverted(['canvas.updateRoot'], updateRoot);
-
-
- // update bounds
- function updateBounds(e) {
- self.updateBounds(e.context.shape);
- }
-
- this.executed(['shape.move', 'shape.create', 'shape.resize'], updateBounds);
- this.reverted(['shape.move', 'shape.create', 'shape.resize'], updateBounds);
-
-
- // attach / detach connection
- function updateConnection(e) {
- self.updateConnection(e.context.connection);
- }
-
- this.executed([
- 'connection.create',
- 'connection.move',
- 'connection.delete',
- 'connection.reconnectEnd',
- 'connection.reconnectStart'
- ], updateConnection);
-
- this.reverted([
- 'connection.create',
- 'connection.move',
- 'connection.delete',
- 'connection.reconnectEnd',
- 'connection.reconnectStart'
- ], updateConnection);
-
-
- // update waypoints
- function updateConnectionWaypoints(e) {
- self.updateConnectionWaypoints(e.context.connection);
- }
-
- this.executed([
- 'connection.layout',
- 'connection.move',
- 'connection.updateWaypoints',
- 'connection.reconnectEnd',
- 'connection.reconnectStart'
- ], updateConnectionWaypoints);
-
- this.reverted([
- 'connection.layout',
- 'connection.move',
- 'connection.updateWaypoints',
- 'connection.reconnectEnd',
- 'connection.reconnectStart'
- ], updateConnectionWaypoints);
- }
-
- inherits(BpmnUpdater, CommandInterceptor);
-
- module.exports = BpmnUpdater;
-
- BpmnUpdater.$inject = ['eventBus', 'bpmnFactory', 'connectionDocking'];
-
-
- // ///// implementation //////////////////////////////////
-
-
- BpmnUpdater.prototype.updateParent = function(element) {
-
- // do not update BPMN 2.0 label parent
- if (element instanceof Model.Label) {
- return;
- }
-
- var parentShape = element.parent;
-
- var businessObject = element.businessObject,
- parentBusinessObject = parentShape && parentShape.businessObject,
- parentDi = parentBusinessObject && parentBusinessObject.di;
-
- this.updateSemanticParent(businessObject, parentBusinessObject);
-
- this.updateDiParent(businessObject.di, parentDi);
- };
-
-
- BpmnUpdater.prototype.updateBounds = function(shape) {
-
- var di = shape.businessObject.di;
-
- var bounds = (shape instanceof Model.Label) ? this._getLabel(di).bounds : di.bounds;
-
- assign(bounds, {
- x: shape.x,
- y: shape.y,
- width: shape.width,
- height: shape.height
- });
- };
-
-
- BpmnUpdater.prototype.updateDiParent = function(di, parentDi) {
-
- if (parentDi && !parentDi.$instanceOf('bpmndi:BPMNPlane')) {
- parentDi = parentDi.$parent;
- }
-
- if (di.$parent === parentDi) {
- return;
- }
-
- var planeElements = (parentDi || di.$parent).get('planeElement');
-
- if (parentDi) {
- planeElements.push(di);
- di.$parent = parentDi;
- } else {
- Collections.remove(planeElements, di);
- di.$parent = null;
- }
- };
-
- function getDefinitions(element) {
- while (element && !element.$instanceOf('bpmn:Definitions')) {
- element = element.$parent;
- }
-
- return element;
- }
-
- BpmnUpdater.prototype.updateSemanticParent = function(businessObject, newParent) {
-
- var containment;
-
- if (businessObject.$parent === newParent) {
- return;
- }
-
- if (businessObject.$instanceOf('bpmn:FlowElement')) {
-
- if (newParent && newParent.$instanceOf('bpmn:Participant')) {
- newParent = newParent.processRef;
- }
-
- containment = 'flowElements';
-
- } else
-
- if (businessObject.$instanceOf('bpmn:Artifact')) {
-
- while (newParent &&
- !newParent.$instanceOf('bpmn:Process') &&
- !newParent.$instanceOf('bpmn:SubProcess') &&
- !newParent.$instanceOf('bpmn:Collaboration')) {
-
- if (newParent.$instanceOf('bpmn:Participant')) {
- newParent = newParent.processRef;
- break;
- } else {
- newParent = newParent.$parent;
- }
- }
-
- containment = 'artifacts';
- } else
-
- if (businessObject.$instanceOf('bpmn:MessageFlow')) {
- containment = 'messageFlows';
-
- } else
-
- if (businessObject.$instanceOf('bpmn:Participant')) {
- containment = 'participants';
-
- // make sure the participants process is properly attached / detached
- // from the XML document
-
- var process = businessObject.processRef,
- definitions;
-
- if (process) {
- definitions = getDefinitions(businessObject.$parent || newParent);
-
- if (businessObject.$parent) {
- Collections.remove(definitions.get('rootElements'), process);
- process.$parent = null;
- }
-
- if (newParent) {
- Collections.add(definitions.get('rootElements'), process);
- process.$parent = definitions;
- }
- }
- }
-
- if (!containment) {
- throw new Error('no parent for ', businessObject, newParent);
- }
-
- var children;
-
- if (businessObject.$parent) {
- // remove from old parent
- children = businessObject.$parent.get(containment);
- Collections.remove(children, businessObject);
- }
-
- if (!newParent) {
- businessObject.$parent = null;
- } else {
- // add to new parent
- children = newParent.get(containment);
- children.push(businessObject);
- businessObject.$parent = newParent;
- }
- };
-
-
- BpmnUpdater.prototype.updateConnectionWaypoints = function(connection) {
-
- connection.businessObject.di.set('waypoint', this._bpmnFactory.createDiWaypoints(connection.waypoints));
- };
-
-
- BpmnUpdater.prototype.updateConnection = function(connection) {
-
- var businessObject = connection.businessObject,
- newSource = connection.source && connection.source.businessObject,
- newTarget = connection.target && connection.target.businessObject;
-
- var inverseSet = businessObject.$instanceOf('bpmn:SequenceFlow');
-
- if (businessObject.sourceRef !== newSource) {
- if (inverseSet) {
- Collections.remove(businessObject.sourceRef && businessObject.sourceRef.get('outgoing'), businessObject);
-
- if (newSource) {
- newSource.get('outgoing').push(businessObject);
- }
- }
-
- businessObject.sourceRef = newSource;
- }
- if (businessObject.targetRef !== newTarget) {
- if (inverseSet) {
- Collections.remove(businessObject.targetRef && businessObject.targetRef.get('incoming'), businessObject);
-
- if (newTarget) {
- newTarget.get('incoming').push(businessObject);
- }
- }
-
- businessObject.targetRef = newTarget;
- }
-
- businessObject.di.set('waypoint', this._bpmnFactory.createDiWaypoints(connection.waypoints));
- };
-
-
- // ///// helpers /////////////////////////////////////////
-
- BpmnUpdater.prototype._getLabel = function(di) {
- if (!di.label) {
- di.label = this._bpmnFactory.createDiLabel();
- }
-
- return di.label;
- };
- }, {
- "diagram-js/lib/command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js",
- "diagram-js/lib/model": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\model\\index.js",
- "diagram-js/lib/util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ElementFactory.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- inherits = require('inherits');
-
- var BaseElementFactory = require('diagram-js/lib/core/ElementFactory'),
- LabelUtil = require('../../util/LabelUtil');
-
-
- /**
- * A bpmn-aware factory for diagram-js shapes
- */
- function ElementFactory(bpmnFactory, moddle) {
- BaseElementFactory.call(this);
-
- this._bpmnFactory = bpmnFactory;
- this._moddle = moddle;
- }
-
- inherits(ElementFactory, BaseElementFactory);
-
-
- ElementFactory.$inject = ['bpmnFactory', 'moddle'];
-
- module.exports = ElementFactory;
-
- ElementFactory.prototype.baseCreate = BaseElementFactory.prototype.create;
-
- ElementFactory.prototype.create = function(elementType, attrs) {
-
- // no special magic for labels,
- // we assume their businessObjects have already been created
- // and wired via attrs
- if (elementType === 'label') {
- return this.baseCreate(elementType, assign({
- type: 'label'
- }, LabelUtil.DEFAULT_LABEL_SIZE, attrs));
- }
-
- attrs = attrs || {};
-
- var businessObject = attrs.businessObject,
- size;
-
- if (!businessObject) {
- if (!attrs.type) {
- throw new Error('no shape type specified');
- }
-
- businessObject = this._bpmnFactory.create(attrs.type);
- }
-
- if (!businessObject.di) {
- if (elementType === 'root') {
- businessObject.di = this._bpmnFactory.createDiPlane(businessObject, [], {
- id: businessObject.id + '_di'
- });
- } else
- if (elementType === 'connection') {
- businessObject.di = this._bpmnFactory.createDiEdge(businessObject, [], {
- id: businessObject.id + '_di'
- });
- } else {
- businessObject.di = this._bpmnFactory.createDiShape(businessObject, {}, {
- id: businessObject.id + '_di'
- });
- }
- }
-
- if (!!attrs.isExpanded) {
- businessObject.di.isExpanded = attrs.isExpanded;
- }
-
- /*
- * if (businessObject.$instanceOf('bpmn:ExclusiveGateway')) {
- * businessObject.di.isMarkerVisible = true; }
- */
-
- if (attrs._eventDefinitionType) {
- var eventDefinitions = businessObject.get('eventDefinitions') || [],
- newEventDefinition = this._moddle.create(attrs._eventDefinitionType);
-
- eventDefinitions.push(newEventDefinition);
- businessObject.eventDefinitions = eventDefinitions;
- }
-
- size = this._getDefaultSize(businessObject);
-
- attrs = assign({
- businessObject: businessObject,
- id: businessObject.id
- }, size, attrs);
-
- return this.baseCreate(elementType, attrs);
- };
-
-
- ElementFactory.prototype._getDefaultSize = function(semantic) {
-
- if (semantic.$instanceOf('bpmn:SubProcess')) {
- var isExpanded = semantic.di.isExpanded === true;
-
- if (isExpanded) {
- return {
- width: 350,
- height: 200
- };
- } else {
- return {
- width: 100,
- height: 80
- };
- }
- }
-
- if (semantic.$instanceOf('bpmn:InitiateProcess')) {
- return {
- width: 120,
- height: 80
- };
- }
- if (semantic.$instanceOf('bpmn:VesCollector')) {
- return {
- width: 120,
- height: 80
- };
- }
- if (semantic.$instanceOf('bpmn:Holmes')) {
- return {
- width: 120,
- height: 80
- };
- }
- if (semantic.$instanceOf('bpmn:TCA')) {
- return {
- width: 120,
- height: 80
- };
- }
-
- if (semantic.$instanceOf('bpmn:Policy')) {
- return {
- width: 120,
- height: 80
- };
- }
-
- if (semantic.$instanceOf('bpmn:GOC')) {
- return {
- width: 120,
- height: 80
- };
- }
- if (semantic.$instanceOf('bpmn:ParentReturn')) {
- return {
- width: 100,
- height: 80
- };
- }
- if (semantic.$instanceOf('bpmn:SubProcessCall')) {
- return {
- width: 100,
- height: 80
- };
- }
-
- if (semantic.$instanceOf('bpmn:ExclusiveGateway')) {
- return {
- width: 100,
- height: 80
- };
- }
-
- if (semantic.$instanceOf('bpmn:Task')) {
- return {
- width: 100,
- height: 80
- };
- }
-
- if (semantic.$instanceOf('bpmn:Gateway')) {
- return {
- width: 100,
- height: 100
- };
- }
-
- if (semantic.$instanceOf('bpmn:Event')) {
- return {
- width: 36,
- height: 36
- };
- }
-
- if (semantic.$instanceOf('bpmn:Participant')) {
- return {
- width: 100,
- height: 80
- };
- }
-
- return {
- width: 100,
- height: 80
- };
- };
-
-
- ElementFactory.prototype.createParticipantShape = function(collapsed) {
- // alert("entering createParticipantShape");
- var participantShape = this.createShape({
- type: 'bpmn:Participant'
- });
-
- if (!collapsed) {
- participantShape.businessObject.processRef = this._bpmnFactory.create('bpmn:Process');
- }
-
- return participantShape;
- };
- }, {
- "../../util/LabelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\LabelUtil.js",
- "diagram-js/lib/core/ElementFactory": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\ElementFactory.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\LabelSupport.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach');
-
- var LabelUtil = require('../../util/LabelUtil');
-
- var hasExternalLabel = LabelUtil.hasExternalLabel,
- getExternalLabelMid = LabelUtil.getExternalLabelMid;
-
-
- function LabelSupport(eventBus, modeling, bpmnFactory) {
-
- // create external labels on shape creation
-
- eventBus.on([
- 'commandStack.shape.create.postExecute',
- 'commandStack.connection.create.postExecute'
- ], function(e) {
- var context = e.context;
-
- var element = context.shape || context.connection,
- businessObject = element.businessObject;
-
- var position;
-
- if (hasExternalLabel(businessObject)) {
- position = getExternalLabelMid(element);
- modeling.createLabel(element, position, {
- id: businessObject.id + '_label',
- businessObject: businessObject
- });
- }
- });
-
-
- //move label when connection/shape is being moved
- //if shape is being moved, get connection as element
-
- eventBus.on(['commandStack.connection.create.postExecute',
- 'commandStack.connection.move.postExecute',
- //'commandStack.connection.delete.postExecute',
- 'commandStack.connection.reconnectEnd.postExecute',
- 'commandStack.connection.reconnectStart.postExecute',
- 'commandStack.connection.updateWaypoints.postExecute',
- 'shape.move.end'
- ], function(e) {
-
- var context = e.context;
- var element;
-
- if (context.allDraggedElements != null) {
- if (context.allDraggedElements.length > 0) {
- element = context.allDraggedElements[1];
- }
- } else {
- element = context.connection;
- }
-
- if (element == null) {
- return;
- }
-
- var businessObject = element.businessObject;
-
- if (businessObject.$type != 'bpmn:SequenceFlow') {
- return;
- }
-
- var position;
-
- if (hasExternalLabel(businessObject)) {
- position = getExternalLabelMid(element);
- modeling.removeShape(element.label);
- modeling.createLabel(element, position, {
- id: businessObject.id + '_label',
- businessObject: businessObject
- });
- }
-
- });
-
-
- // indicate label is dragged during move
-
- // we need to add labels to the list of selected
- // shapes before the visuals get drawn.
- //
- // Hence this awesome magic number.
- //
- eventBus.on('shape.move.start', function(e) {
-
- var context = e.context,
- shapes = context.shapes;
-
- var labels = [];
-
- forEach(shapes, function(element) {
- var label = element.label;
-
- if (label && !label.hidden && context.shapes.indexOf(label) === -1) {
- labels.push(label);
- }
- });
-
- forEach(labels, function(label) {
- shapes.push(label);
- });
- });
-
-
- // move labels with shapes
-
- eventBus.on([
- 'commandStack.shapes.move.postExecute'
- ], function(e) {
-
- var context = e.context,
- closure = context.closure,
- enclosedElements = closure.enclosedElements;
-
- // ensure we move all labels with their respective elements
- // if they have not been moved already
-
- forEach(enclosedElements, function(e) {
- if (e.label && !enclosedElements[e.label.id]) {
- modeling.moveShape(e.label, context.delta, e.parent);
- }
- });
- });
-
-
- // update di information on label movement and creation
-
- eventBus.on([
- 'commandStack.label.create.executed',
- 'commandStack.shape.moved.executed'
- ], function(e) {
-
- var element = e.context.shape,
- businessObject = element.businessObject,
- di = businessObject.di;
-
- // we want to trigger on real labels only
- if (!element.labelTarget) {
- return;
- }
-
- if (!di.label) {
- di.label = bpmnFactory.create('bpmndi:BPMNLabel', {
- bounds: bpmnFactory.create('dc:Bounds')
- });
- }
-
- assign(di.label.bounds, {
- x: element.x,
- y: element.y,
- width: element.width,
- height: element.height
- });
- });
- }
-
- LabelSupport.$inject = ['eventBus', 'modeling', 'bpmnFactory'];
-
- module.exports = LabelSupport;
-
- }, {
- "../../util/LabelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\LabelUtil.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\Modeling.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits');
-
- var BaseModeling = require('diagram-js/lib/features/modeling/Modeling');
-
- var UpdatePropertiesHandler = require('./cmd/UpdatePropertiesHandler'),
- UpdateCanvasRootHandler = require('./cmd/UpdateCanvasRootHandler');
-
-
- /**
- * BPMN 2.0 modeling features activator
- *
- * @param {EventBus}
- * eventBus
- * @param {ElementFactory}
- * elementFactory
- * @param {CommandStack}
- * commandStack
- * @param {BpmnRules}
- * bpmnRules
- */
- function Modeling(eventBus, elementFactory, commandStack, bpmnRules) {
- BaseModeling.call(this, eventBus, elementFactory, commandStack);
-
- this._bpmnRules = bpmnRules;
- }
-
- inherits(Modeling, BaseModeling);
-
- Modeling.$inject = ['eventBus', 'elementFactory', 'commandStack', 'bpmnRules'];
-
- module.exports = Modeling;
-
-
- Modeling.prototype.getHandlers = function() {
- var handlers = BaseModeling.prototype.getHandlers.call(this);
-
- handlers['element.updateProperties'] = UpdatePropertiesHandler;
- handlers['canvas.updateRoot'] = UpdateCanvasRootHandler;
-
- return handlers;
- };
-
-
- Modeling.prototype.updateLabel = function(element, newLabel) {
- this._commandStack.execute('element.updateLabel', {
- element: element,
- newLabel: newLabel
- });
- };
-
-
- var getSharedParent = require('./ModelingUtil').getSharedParent;
-
- Modeling.prototype.connect = function(source, target, attrs) {
-
- var bpmnRules = this._bpmnRules;
-
- if (!attrs) {
- if (bpmnRules.canConnectMessageFlow(source, target)) {
- attrs = {
- type: 'bpmn:MessageFlow'
- };
- } else
- if (bpmnRules.canConnectSequenceFlow(source, target)) {
- attrs = {
- type: 'bpmn:SequenceFlow'
- };
- } else {
- attrs = {
- type: 'bpmn:Association'
- };
- }
- }
-
- return this.createConnection(source, target, attrs, getSharedParent(source, target));
- };
-
-
- Modeling.prototype.updateProperties = function(element, properties) {
- this._commandStack.execute('element.updateProperties', {
- element: element,
- properties: properties
- });
- };
-
-
- /**
- * Transform the current diagram into a collaboration.
- *
- * @return {djs.model.Root} the new root element
- */
- Modeling.prototype.makeCollaboration = function() {
-
- var collaborationElement = this._create('root', {
- type: 'bpmn:Collaboration'
- });
-
- var context = {
- newRoot: collaborationElement
- };
-
- this._commandStack.execute('canvas.updateRoot', context);
-
- return collaborationElement;
- };
-
- /**
- * Transform the current diagram into a process.
- *
- * @return {djs.model.Root} the new root element
- */
- Modeling.prototype.makeProcess = function() {
-
- var processElement = this._create('root', {
- type: 'bpmn:Process'
- });
-
- var context = {
- newRoot: processElement
- };
-
- this._commandStack.execute('canvas.updateRoot', context);
- };
- }, {
- "./ModelingUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ModelingUtil.js",
- "./cmd/UpdateCanvasRootHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\cmd\\UpdateCanvasRootHandler.js",
- "./cmd/UpdatePropertiesHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\cmd\\UpdatePropertiesHandler.js",
- "diagram-js/lib/features/modeling/Modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\Modeling.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ModelingUtil.js": [function(require, module, exports) {
- 'use strict';
-
- var find = require('lodash/collection/find');
-
-
- function getParents(element) {
-
- var parents = [];
-
- while (element) {
- element = element.parent;
-
- if (element) {
- parents.push(element);
- }
- }
-
- return parents;
- }
-
- module.exports.getParents = getParents;
-
-
- function getSharedParent(a, b) {
-
- var parentsA = getParents(a),
- parentsB = getParents(b);
-
- return find(parentsA, function(parent) {
- return parentsB.indexOf(parent) !== -1;
- });
- }
-
- module.exports.getSharedParent = getSharedParent;
- }, {
- "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\AppendBehavior.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits');
-
- var is = require('../../../util/ModelUtil').is;
-
- var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor');
-
-
- function AppendBehavior(eventBus, elementFactory, bpmnRules) {
-
- CommandInterceptor.call(this, eventBus);
-
- // assign correct shape position unless already set
-
- this.preExecute('shape.append', function(context) {
-
- var source = context.source,
- shape = context.shape;
-
- if (!context.position) {
-
- if (is(shape, 'bpmn:TextAnnotation')) {
- context.position = {
- x: source.x + source.width / 2 + 75,
- y: source.y - (50) - shape.height / 2
- };
- } else {
- context.position = {
- x: source.x + source.width + 80 + shape.width / 2,
- y: source.y + source.height / 2
- };
- }
- }
- }, true);
- }
-
-
- AppendBehavior.$inject = ['eventBus', 'elementFactory', 'bpmnRules'];
-
- inherits(AppendBehavior, CommandInterceptor);
-
- module.exports = AppendBehavior;
- }, {
- "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js",
- "diagram-js/lib/command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\CreateBehavior.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits');
-
- var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor');
-
- var is = require('../../../util/ModelUtil').is;
-
- /**
- * BPMN specific create behavior
- */
- function CreateBehavior(eventBus, modeling) {
-
- CommandInterceptor.call(this, eventBus);
-
-
- /**
- * morph process into collaboration before adding participant onto
- * collaboration
- */
-
- this.preExecute('shape.create', function(context) {
-
- var parent = context.parent,
- shape = context.shape,
- position = context.position;
-
- if (is(parent, 'bpmn:Process') && is(shape, 'bpmn:Participant')) {
-
- // this is going to detach the process root
- // and set the returned collaboration element
- // as the new root element
- var collaborationElement = modeling.makeCollaboration();
-
- // monkey patch the create context
- // so that the participant is being dropped
- // onto the new collaboration root instead
- context.position = position;
- context.parent = collaborationElement;
-
- context.processRoot = parent;
- }
- }, true);
-
- this.execute('shape.create', function(context) {
-
- var processRoot = context.processRoot,
- shape = context.shape;
-
- if (processRoot) {
- context.oldProcessRef = shape.businessObject.processRef;
-
- // assign the participant processRef
- shape.businessObject.processRef = processRoot.businessObject;
- }
- }, true);
-
- this.revert('shape.create', function(context) {
- var processRoot = context.processRoot,
- shape = context.shape;
-
- if (processRoot) {
- // assign the participant processRef
- shape.businessObject.processRef = context.oldProcessRef;
- }
- }, true);
-
- this.postExecute('shape.create', function(context) {
-
- var processRoot = context.processRoot,
- shape = context.shape;
-
- if (processRoot) {
- // process root is already detached at this point
- var processChildren = processRoot.children.slice();
- modeling.moveShapes(processChildren, {
- x: 0,
- y: 0
- }, shape);
- }
- //console.log(context.shape.id);
- //newElementProcessor(context.shape.id);
- //console.log(context)
- }, true);
-
- }
-
- CreateBehavior.$inject = ['eventBus', 'modeling'];
-
- inherits(CreateBehavior, CommandInterceptor);
-
- module.exports = CreateBehavior;
- }, {
- "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js",
- "diagram-js/lib/command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\DropBehavior.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach'),
- inherits = require('inherits');
-
- var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor');
-
- var is = require('../../../util/ModelUtil').is,
- getSharedParent = require('../ModelingUtil').getSharedParent;
-
-
- function DropBehavior(eventBus, modeling, bpmnRules) {
-
- CommandInterceptor.call(this, eventBus);
-
- // remove sequence flows that should not be allowed
- // after a move operation
-
- this.postExecute('shapes.move', function(context) {
-
- var closure = context.closure,
- allConnections = closure.allConnections;
-
- forEach(allConnections, function(c) {
-
- var source = c.source,
- target = c.target;
-
- var replacementType,
- remove;
-
- /**
- * Check if incoming or outgoing connections can stay or could be
- * substituted with an appropriate replacement.
- *
- * This holds true for SequenceFlow <> MessageFlow.
- */
-
- if (is(c, 'bpmn:SequenceFlow')) {
- if (!bpmnRules.canConnectSequenceFlow(source, target)) {
- remove = true;
- }
-
- if (bpmnRules.canConnectMessageFlow(source, target)) {
- replacementType = 'bpmn:MessageFlow';
- }
- }
-
- // transform message flows into sequence flows, if possible
-
- if (is(c, 'bpmn:MessageFlow')) {
-
- if (!bpmnRules.canConnectMessageFlow(source, target)) {
- remove = true;
- }
-
- if (bpmnRules.canConnectSequenceFlow(source, target)) {
- replacementType = 'bpmn:SequenceFlow';
- }
- }
-
- if (is(c, 'bpmn:Association') && !bpmnRules.canConnectAssociation(source, target)) {
- remove = true;
- }
-
-
- // remove invalid connection
- if (remove) {
- modeling.removeConnection(c);
- }
-
- // replace SequenceFlow <> MessageFlow
-
- if (replacementType) {
- modeling.createConnection(source, target, {
- type: replacementType,
- waypoints: c.waypoints.slice()
- }, getSharedParent(source, target));
- }
- });
- }, true);
- }
-
- inherits(DropBehavior, CommandInterceptor);
-
- DropBehavior.$inject = ['eventBus', 'modeling', 'bpmnRules'];
-
- module.exports = DropBehavior;
- }, {
- "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js",
- "../ModelingUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ModelingUtil.js",
- "diagram-js/lib/command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\ModelingFeedback.js": [function(require, module, exports) {
- 'use strict';
-
- var is = require('../../../util/ModelUtil').is;
-
-
- function ModelingFeedback(eventBus, tooltips) {
-
- function showError(position, message) {
- tooltips.add({
- position: {
- x: position.x + 5,
- y: position.y + 5
- },
- type: 'error',
- timeout: 2000,
- html: '<div>' + message + '</div>'
- });
- }
-
- eventBus.on(['shape.move.rejected', 'create.rejected'], function(event) {
-
- var context = event.context,
- shape = context.shape,
- target = context.target;
-
- if (is(target, 'bpmn:Collaboration') && is(shape, 'bpmn:FlowNode')) {
- showError(event, 'flow elements must be children of pools/participants');
- }
- });
-
- }
-
-
- ModelingFeedback.$inject = ['eventBus', 'tooltips'];
-
- module.exports = ModelingFeedback;
- }, {
- "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\RemoveBehavior.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits');
-
- var CommandInterceptor = require('diagram-js/lib/command/CommandInterceptor');
-
- var is = require('../../../util/ModelUtil').is;
-
-
- /**
- * BPMN specific remove behavior
- */
- function RemoveBehavior(eventBus, modeling) {
-
- CommandInterceptor.call(this, eventBus);
-
-
- /**
- * morph collaboration diagram into process diagram after the last
- * participant has been removed
- */
-
- this.preExecute('shape.delete', function(context) {
- //delete elementMap[context.shape.id];
- //console.log(context.shape.id);
- var shape = context.shape,
- parent = shape.parent;
-
- // activate the behavior if the shape to be removed
- // is a participant
- if (is(shape, 'bpmn:Participant')) {
- context.collaborationRoot = parent;
- }
- }, true);
-
- this.postExecute('shape.delete', function(context) {
-
- var collaborationRoot = context.collaborationRoot;
-
- if (collaborationRoot && !collaborationRoot.businessObject.participants.length) {
- // replace empty collaboration with process diagram
- modeling.makeProcess();
- }
- }, true);
-
- }
-
- RemoveBehavior.$inject = ['eventBus', 'modeling'];
-
- inherits(RemoveBehavior, CommandInterceptor);
-
- module.exports = RemoveBehavior;
- }, {
- "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js",
- "diagram-js/lib/command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: [
- 'appendBehavior',
- 'createBehavior',
- 'dropBehavior',
- 'removeBehavior',
- 'modelingFeedback'
- ],
- appendBehavior: ['type', require('./AppendBehavior')],
- dropBehavior: ['type', require('./DropBehavior')],
- createBehavior: ['type', require('./CreateBehavior')],
- removeBehavior: ['type', require('./RemoveBehavior')],
- modelingFeedback: ['type', require('./ModelingFeedback')]
- };
- }, {
- "./AppendBehavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\AppendBehavior.js",
- "./CreateBehavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\CreateBehavior.js",
- "./DropBehavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\DropBehavior.js",
- "./ModelingFeedback": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\ModelingFeedback.js",
- "./RemoveBehavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\RemoveBehavior.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\cmd\\UpdateCanvasRootHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var Collections = require('diagram-js/lib/util/Collections');
-
-
- function UpdateCanvasRootHandler(canvas, modeling) {
- this._canvas = canvas;
- this._modeling = modeling;
- }
-
- UpdateCanvasRootHandler.$inject = ['canvas', 'modeling'];
-
- module.exports = UpdateCanvasRootHandler;
-
-
- UpdateCanvasRootHandler.prototype.execute = function(context) {
-
- var canvas = this._canvas;
-
- var newRoot = context.newRoot,
- newRootBusinessObject = newRoot.businessObject,
- oldRoot = canvas.getRootElement(),
- oldRootBusinessObject = oldRoot.businessObject,
- bpmnDefinitions = oldRootBusinessObject.$parent,
- diPlane = oldRootBusinessObject.di;
-
- // (1) replace process old <> new root
- canvas.setRootElement(newRoot, true);
-
- // (2) update root elements
- Collections.add(bpmnDefinitions.rootElements, newRootBusinessObject);
- newRootBusinessObject.$parent = bpmnDefinitions;
-
- Collections.remove(bpmnDefinitions.rootElements, oldRootBusinessObject);
- oldRootBusinessObject.$parent = null;
-
- // (3) wire di
- oldRootBusinessObject.di = null;
-
- diPlane.bpmnElement = newRootBusinessObject;
- newRootBusinessObject.di = diPlane;
-
- context.oldRoot = oldRoot;
- };
-
-
- UpdateCanvasRootHandler.prototype.revert = function(context) {
-
- var canvas = this._canvas;
-
- var newRoot = context.newRoot,
- newRootBusinessObject = newRoot.businessObject,
- oldRoot = context.oldRoot,
- oldRootBusinessObject = oldRoot.businessObject,
- bpmnDefinitions = newRootBusinessObject.$parent,
- diPlane = newRootBusinessObject.di;
-
- // (1) replace process old <> new root
- canvas.setRootElement(oldRoot, true);
-
- // (2) update root elements
- Collections.remove(bpmnDefinitions.rootElements, newRootBusinessObject);
- newRootBusinessObject.$parent = null;
-
- Collections.add(bpmnDefinitions.rootElements, oldRootBusinessObject);
- oldRootBusinessObject.$parent = bpmnDefinitions;
-
- // (3) wire di
- newRootBusinessObject.di = null;
-
- diPlane.bpmnElement = oldRootBusinessObject;
- oldRootBusinessObject.di = diPlane;
- };
- }, {
- "diagram-js/lib/util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\cmd\\UpdatePropertiesHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- pick = require('lodash/object/pick'),
- keys = require('lodash/object/keys');
-
- var DEFAULT_FLOW = 'default',
- NAME = 'name',
- ID = 'id';
-
-
- /**
- * A handler that implements a BPMN 2.0 property update.
- *
- * This should be used to set simple properties on elements with an underlying
- * BPMN business object.
- *
- * Use respective diagram-js provided handlers if you would like to perform
- * automated modeling.
- */
- function UpdatePropertiesHandler(elementRegistry) {
- this._elementRegistry = elementRegistry;
- }
-
- UpdatePropertiesHandler.$inject = ['elementRegistry'];
-
- module.exports = UpdatePropertiesHandler;
-
-
- // //// api /////////////////////////////////////////////
-
- /**
- * Updates a BPMN element with a list of new properties
- *
- * @param {Object}
- * context
- * @param {djs.model.Base}
- * context.element the element to update
- * @param {Object}
- * context.properties a list of properties to set on the element's
- * businessObject (the BPMN model element)
- *
- * @return {Array<djs.mode.Base>} the updated element
- */
- UpdatePropertiesHandler.prototype.execute = function(context) {
-
- var element = context.element,
- changed = [element];
-
- if (!element) {
- throw new Error('element required');
- }
-
- var elementRegistry = this._elementRegistry;
-
- var businessObject = element.businessObject,
- properties = context.properties,
- oldProperties = context.oldProperties || pick(businessObject, keys(properties));
-
- if (ID in properties) {
- elementRegistry.updateId(element, properties[ID]);
- }
-
- // correctly indicate visual changes on default flow updates
- if (DEFAULT_FLOW in properties) {
-
- if (properties[DEFAULT_FLOW]) {
- changed.push(elementRegistry.get(properties[DEFAULT_FLOW].id));
- }
-
- if (businessObject[DEFAULT_FLOW]) {
- changed.push(elementRegistry.get(businessObject[DEFAULT_FLOW].id));
- }
- }
-
- if (NAME in properties && element.label) {
- changed.push(element.label);
- }
-
- // update properties
- assign(businessObject, properties);
-
-
- // store old values
- context.oldProperties = oldProperties;
- context.changed = changed;
-
- // indicate changed on objects affected by the update
- return changed;
- };
-
- /**
- * Reverts the update on a BPMN elements properties.
- *
- * @param {Object}
- * context
- *
- * @return {djs.mode.Base} the updated element
- */
- UpdatePropertiesHandler.prototype.revert = function(context) {
-
- var element = context.element,
- oldProperties = context.oldProperties,
- businessObject = element.businessObject,
- elementRegistry = this._elementRegistry;
-
- assign(businessObject, context.oldProperties);
-
- if (ID in oldProperties) {
- elementRegistry.updateId(element, oldProperties[ID]);
- }
-
- return context.changed;
- };
- }, {
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "lodash/object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js",
- "lodash/object/pick": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['modeling', 'bpmnUpdater', 'labelSupport'],
- __depends__: [
- require('../label-editing'),
- require('./rules'),
- require('./behavior'),
- require('diagram-js/lib/command'),
- require('diagram-js/lib/features/tooltips'),
- require('diagram-js/lib/features/change-support')
- ],
- bpmnFactory: ['type', require('./BpmnFactory')],
- bpmnUpdater: ['type', require('./BpmnUpdater')],
- elementFactory: ['type', require('./ElementFactory')],
- modeling: ['type', require('./Modeling')],
- labelSupport: ['type', require('./LabelSupport')],
- layouter: ['type', require('./BpmnLayouter')],
- connectionDocking: ['type', require('diagram-js/lib/layout/CroppingConnectionDocking')]
- };
-
- }, {
- "../label-editing": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\label-editing\\index.js",
- "./BpmnFactory": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnFactory.js",
- "./BpmnLayouter": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnLayouter.js",
- "./BpmnUpdater": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\BpmnUpdater.js",
- "./ElementFactory": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ElementFactory.js",
- "./LabelSupport": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\LabelSupport.js",
- "./Modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\Modeling.js",
- "./behavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\behavior\\index.js",
- "./rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\rules\\index.js",
- "diagram-js/lib/command": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\index.js",
- "diagram-js/lib/features/change-support": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\index.js",
- "diagram-js/lib/features/tooltips": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\tooltips\\index.js",
- "diagram-js/lib/layout/CroppingConnectionDocking": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\CroppingConnectionDocking.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\rules\\BpmnRules.js": [function(require, module, exports) {
- 'use strict';
-
- var groupBy = require('lodash/collection/groupBy'),
- size = require('lodash/collection/size'),
- find = require('lodash/collection/find'),
- inherits = require('inherits');
-
- var getParents = require('../ModelingUtil').getParents,
- is = require('../../../util/ModelUtil').is,
- getBusinessObject = require('../../../util/ModelUtil').getBusinessObject,
- isExpanded = require('../../../util/DiUtil').isExpanded;
-
-
- var RuleProvider = require('diagram-js/lib/features/rules/RuleProvider');
-
- /**
- * BPMN specific modeling rule
- */
- function BpmnRules(eventBus) {
- RuleProvider.call(this, eventBus);
- }
-
- inherits(BpmnRules, RuleProvider);
-
- BpmnRules.$inject = ['eventBus'];
-
- module.exports = BpmnRules;
-
- BpmnRules.prototype.init = function() {
-
- this.addRule('connection.create', function(context) {
- var source = context.source,
- target = context.target;
-
- return canConnect(source, target);
- });
-
- this.addRule('connection.reconnectStart', function(context) {
-
- var connection = context.connection,
- source = context.hover || context.source,
- target = connection.target;
-
- return canConnect(source, target, connection);
- });
-
- this.addRule('connection.reconnectEnd', function(context) {
-
- var connection = context.connection,
- source = connection.source,
- target = context.hover || context.target;
-
- return canConnect(source, target, connection);
- });
-
- this.addRule('connection.updateWaypoints', function(context) {
- // OK! but visually ignore
- return null;
- });
-
- this.addRule('shape.resize', function(context) {
-
- var shape = context.shape,
- newBounds = context.newBounds;
-
- return canResize(shape, newBounds);
- });
-
- this.addRule('shapes.move', function(context) {
-
- var target = context.newParent,
- shapes = context.shapes;
-
- return canMove(shapes, target);
- });
-
- this.addRule(['shape.create', 'shape.append'], function(context) {
- var target = context.parent,
- shape = context.shape,
- source = context.source;
-
- return canCreate(shape, target, source);
- });
-
- };
-
- BpmnRules.prototype.canConnectMessageFlow = canConnectMessageFlow;
-
- BpmnRules.prototype.canConnectSequenceFlow = canConnectSequenceFlow;
-
- BpmnRules.prototype.canConnectAssociation = canConnectAssociation;
-
- BpmnRules.prototype.canMove = canMove;
-
- BpmnRules.prototype.canDrop = canDrop;
-
- BpmnRules.prototype.canCreate = canCreate;
-
- BpmnRules.prototype.canConnect = canConnect;
-
- BpmnRules.prototype.canResize = canResize;
-
- /**
- * Utility functions for rule checking
- */
-
- function nonExistantOrLabel(element) {
- return !element || isLabel(element);
- }
-
- function isSame(a, b) {
- return a === b;
- }
-
- function getOrganizationalParent(element) {
-
- var bo = getBusinessObject(element);
-
- while (bo && !is(bo, 'bpmn:Process')) {
- if (is(bo, 'bpmn:Participant')) {
- return bo.processRef || bo;
- }
-
- bo = bo.$parent;
- }
-
- return bo;
- }
-
- function isSameOrganization(a, b) {
- var parentA = getOrganizationalParent(a),
- parentB = getOrganizationalParent(b);
-
- return parentA === parentB;
- }
-
- function isMessageFlowSource(element) {
- return is(element, 'bpmn:InteractionNode') && (!is(element, 'bpmn:Event') || (
- is(element, 'bpmn:ThrowEvent') &&
- hasEventDefinitionOrNone(element, 'bpmn:MessageEventDefinition')
- ));
- }
-
- function isMessageFlowTarget(element) {
- return is(element, 'bpmn:InteractionNode') && (!is(element, 'bpmn:Event') || (
- is(element, 'bpmn:CatchEvent') &&
- hasEventDefinitionOrNone(element, 'bpmn:MessageEventDefinition')
- ));
- }
-
- function getScopeParent(element) {
-
- var bo = getBusinessObject(element);
-
- if (is(bo, 'bpmn:Participant')) {
- return null;
- }
-
- while (bo) {
- bo = bo.$parent;
-
- if (is(bo, 'bpmn:FlowElementsContainer')) {
- return bo;
- }
- }
-
- return bo;
- }
-
- function isSameScope(a, b) {
- var scopeParentA = getScopeParent(a),
- scopeParentB = getScopeParent(b);
-
- return scopeParentA && (scopeParentA === scopeParentB);
- }
-
- function hasEventDefinition(element, eventDefinition) {
- var bo = getBusinessObject(element);
-
- return !!find(bo.eventDefinitions || [], function(definition) {
- return is(definition, eventDefinition);
- });
- }
-
- function hasEventDefinitionOrNone(element, eventDefinition) {
- var bo = getBusinessObject(element);
-
- return (bo.eventDefinitions || []).every(function(definition) {
- return is(definition, eventDefinition);
- });
- }
-
- function isSequenceFlowSource(element) {
- return is(element, 'bpmn:FlowNode') && !is(element, 'bpmn:EndEvent') && !(
- is(element, 'bpmn:IntermediateThrowEvent') &&
- hasEventDefinition(element, 'bpmn:LinkEventDefinition')
- );
- }
-
- function isSequenceFlowTarget(element) {
- return is(element, 'bpmn:FlowNode') && !is(element, 'bpmn:StartEvent') && !(
- is(element, 'bpmn:IntermediateCatchEvent') &&
- hasEventDefinition(element, 'bpmn:LinkEventDefinition')
- );
- }
-
- function isEventBasedTarget(element) {
- return is(element, 'bpmn:ReceiveTask') || (
- is(element, 'bpmn:IntermediateCatchEvent') && (
- hasEventDefinition(element, 'bpmn:MessageEventDefinition') ||
- hasEventDefinition(element, 'bpmn:TimerEventDefinition') ||
- hasEventDefinition(element, 'bpmn:ConditionalEventDefinition') ||
- hasEventDefinition(element, 'bpmn:SignalEventDefinition')
- )
- );
- }
-
- function isLabel(element) {
- return element.labelTarget;
- }
-
- function isConnection(element) {
- return element.waypoints;
- }
-
- function isParent(possibleParent, element) {
- var allParents = getParents(element);
- return allParents.indexOf(possibleParent) !== -1;
- }
-
- function canConnect(source, target, connection) {
-
- if (nonExistantOrLabel(source) || nonExistantOrLabel(target)) {
- return null;
- }
-
- // See https://github.com/bpmn-io/bpmn-js/issues/178
- // as a workround we disallow connections with same
- // target and source element.
- // This rule must be removed if a auto layout for this
- // connections is implemented.
- if (isSame(source, target)) {
- return false;
- }
-
- if (canConnectMessageFlow(source, target) ||
- canConnectSequenceFlow(source, target)) {
-
- return true;
- }
-
- if (is(connection, 'bpmn:Association')) {
- return canConnectAssociation(source, target);
- }
-
- return false;
- }
-
- /**
- * Can an element be dropped into the target element
- *
- * @return {Boolean}
- */
- function canDrop(element, target) {
-
- // can move labels everywhere
- if (isLabel(element) && !isConnection(target)) {
- return true;
- }
-
- // allow to create new participants on
- // on existing collaboration and process diagrams
- if (is(element, 'bpmn:Participant')) {
- return is(target, 'bpmn:Process') || is(target, 'bpmn:Collaboration');
- }
-
- // drop flow elements onto flow element containers
- // and participants
- if (is(element, 'bpmn:FlowElement')) {
- if (is(target, 'bpmn:FlowElementsContainer')) {
- return isExpanded(target) !== false;
- }
-
- return is(target, 'bpmn:Participant');
- }
-
- if (is(element, 'bpmn:Artifact')) {
- return is(target, 'bpmn:Collaboration') ||
- is(target, 'bpmn:Participant') ||
- is(target, 'bpmn:Process');
- }
-
- if (is(element, 'bpmn:MessageFlow')) {
- return is(target, 'bpmn:Collaboration');
- }
-
- return false;
- }
-
- function canMove(elements, target) {
-
- // only move if they have the same parent
- var sameParent = size(groupBy(elements, function(s) {
- return s.parent && s.parent.id;
- })) === 1;
-
- if (!sameParent) {
- return false;
- }
-
- if (!target) {
- return true;
- }
-
- return elements.every(function(element) {
- return canDrop(element, target);
- });
- }
-
- function canCreate(shape, target, source) {
-
- if (!target) {
- return false;
- }
-
- if (isLabel(target)) {
- return null;
- }
-
- if (isSame(source, target)) {
- return false;
- }
-
- // ensure we do not drop the element
- // into source
- if (source && isParent(source, target)) {
- return false;
- }
-
- return canDrop(shape, target);
- }
-
- function canResize(shape, newBounds) {
- if (is(shape, 'bpmn:SubProcess')) {
- return isExpanded(shape) && (!newBounds || (newBounds.width >= 100 && newBounds.height >= 80));
- }
-
- if (is(shape, 'bpmn:Participant')) {
- return !newBounds || (newBounds.width >= 100 && newBounds.height >= 80);
- }
-
- if (is(shape, 'bpmn:TextAnnotation')) {
- return true;
- }
- if (is(shape, 'bpmn:MultiBranchConnector')) {
- return false;
- }
-
- return true;
- }
-
- function canConnectAssociation(source, target) {
-
- // do not connect connections
- if (isConnection(source) || isConnection(target)) {
- return false;
- }
-
- // connect if different parent
- return !isParent(target, source) &&
- !isParent(source, target);
- }
-
- function canConnectMessageFlow(source, target) {
-
- return isMessageFlowSource(source) &&
- isMessageFlowTarget(target) &&
- !isSameOrganization(source, target);
- }
-
- function canConnectSequenceFlow(source, target) {
-
- return isSequenceFlowSource(source) &&
- isSequenceFlowTarget(target) &&
- isSameScope(source, target) &&
- !(is(source, 'bpmn:EventBasedGateway') && !isEventBasedTarget(target));
- }
- }, {
- "../../../util/DiUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\DiUtil.js",
- "../../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js",
- "../ModelingUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ModelingUtil.js",
- "diagram-js/lib/features/rules/RuleProvider": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\RuleProvider.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js",
- "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js",
- "lodash/collection/groupBy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\groupBy.js",
- "lodash/collection/size": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\size.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\rules\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('diagram-js/lib/features/rules')
- ],
- __init__: ['bpmnRules'],
- bpmnRules: ['type', require('./BpmnRules')]
- };
-
- }, {
- "./BpmnRules": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\rules\\BpmnRules.js",
- "diagram-js/lib/features/rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\palette\\PaletteProvider.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign');
-
- /**
- * A palette provider for BPMN 2.0 elements.
- */
- function PaletteProvider(palette, create, elementFactory, spaceTool, lassoTool) {
-
- this._create = create;
- this._elementFactory = elementFactory;
- this._spaceTool = spaceTool;
- this._lassoTool = lassoTool;
-
- palette.registerProvider(this);
- }
-
- module.exports = PaletteProvider;
-
- PaletteProvider.$inject = ['palette', 'create', 'elementFactory', 'spaceTool', 'lassoTool'];
-
-
- PaletteProvider.prototype.getPaletteEntries = function(element) {
-
- var actions = {},
- create = this._create,
- elementFactory = this._elementFactory,
- spaceTool = this._spaceTool,
- lassoTool = this._lassoTool;
-
-
- function createAction(type, group, className, title, options) {
- function createListener(event) {
- var shape = elementFactory.createShape(assign({
- type: type
- }, options));
-
- if (options) {
- shape.businessObject.di.isExpanded = options.isExpanded;
- }
-
- create.start(event, shape);
- }
-
- var shortType = type.replace(/^bpmn\:/, '');
-
- return {
- group: group,
- className: className,
- title: title || 'Create ' + shortType,
- action: {
- dragstart: createListener,
- click: createListener
- }
- };
- }
-
- function createParticipant(event, collapsed) {
- create.start(event, elementFactory.createParticipantShape(collapsed));
- }
-
- assign(actions, {
- 'create.start-event': createAction(
- 'bpmn:StartEvent', 'event', 'icon-start-event-none', "Start"
- ),
- 'create.ves-collector': createAction(
- 'bpmn:VesCollector', 'event', 'icon-ves-collector-node', 'Ves Collector'
- ),
- 'create.holmes': createAction(
- 'bpmn:Holmes', 'event', 'icon-holmes-node', 'Holmes'
- ),
-
-
- 'create.TCA': createAction(
- 'bpmn:TCA', 'event', 'icon-tca-node', 'TCA'
- ),
- 'create.Aand-AI': createAction(
- 'bpmn:Policy', 'event', 'icon-policy-node', 'Policy'
- ),
- 'create.end-event': createAction(
- 'bpmn:EndEvent', 'event', 'icon-end-event-none', "End"
- )
- });
-
- return actions;
- };
-
- }, {
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\palette\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('diagram-js/lib/features/palette'),
- require('diagram-js/lib/features/create')
- ],
- __init__: ['paletteProvider'],
- paletteProvider: ['type', require('./PaletteProvider')]
- };
-
- }, {
- "./PaletteProvider": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\palette\\PaletteProvider.js",
- "diagram-js/lib/features/create": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\create\\index.js",
- "diagram-js/lib/features/palette": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\palette\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\BpmnReplace.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach'),
- filter = require('lodash/collection/filter');
-
- var REPLACE_OPTIONS = require('./ReplaceOptions');
-
- var startEventReplace = REPLACE_OPTIONS.START_EVENT,
- intermediateEventReplace = REPLACE_OPTIONS.INTERMEDIATE_EVENT,
- endEventReplace = REPLACE_OPTIONS.END_EVENT,
- gatewayReplace = REPLACE_OPTIONS.GATEWAY,
- taskReplace = REPLACE_OPTIONS.TASK;
-
-
- /**
- * A replace menu provider that gives users the controls to choose and replace
- * BPMN elements with each other.
- *
- * @param {BpmnFactory}
- * bpmnFactory
- * @param {Moddle}
- * moddle
- * @param {PopupMenu}
- * popupMenu
- * @param {Replace}
- * replace
- */
- function BpmnReplace(bpmnFactory, moddle, popupMenu, replace, selection) {
-
- /**
- * Prepares a new business object for the replacement element and triggers
- * the replace operation.
- *
- * @param {djs.model.Base}
- * element
- * @param {Object}
- * target
- * @return {djs.model.Base} the newly created element
- */
- function replaceElement(element, target) {
-
- var type = target.type,
- oldBusinessObject = element.businessObject,
- businessObject = bpmnFactory.create(type);
-
- var newElement = {
- type: type,
- businessObject: businessObject
- };
-
- // initialize custom BPMN extensions
-
- if (target.eventDefinition) {
- var eventDefinitions = businessObject.get('eventDefinitions'),
- eventDefinition = moddle.create(target.eventDefinition);
-
- eventDefinitions.push(eventDefinition);
- }
-
- if (target.instantiate !== undefined) {
- businessObject.instantiate = target.instantiate;
- }
-
- if (target.eventGatewayType !== undefined) {
- businessObject.eventGatewayType = target.eventGatewayType;
- }
-
- // copy size (for activities only)
- if (oldBusinessObject.$instanceOf('bpmn:Activity')) {
-
- // TODO: need also to respect min/max Size
-
- newElement.width = element.width;
- newElement.height = element.height;
- }
-
- // TODO: copy other elligable properties from old business object
- businessObject.name = oldBusinessObject.name;
-
- newElement = replace.replaceElement(element, newElement);
-
- selection.select(newElement);
-
- return newElement;
- }
-
-
- function getReplaceOptions(element) {
-
- var menuEntries = [];
- var businessObject = element.businessObject;
-
- if (businessObject.$instanceOf('bpmn:StartEvent')) {
- addEntries(startEventReplace, filterEvents);
- } else
-
- if (businessObject.$instanceOf('bpmn:IntermediateCatchEvent') ||
- businessObject.$instanceOf('bpmn:IntermediateThrowEvent')) {
-
- addEntries(intermediateEventReplace, filterEvents);
- } else
-
- if (businessObject.$instanceOf('bpmn:EndEvent')) {
-
- addEntries(endEventReplace, filterEvents);
- } else
-
- if (businessObject.$instanceOf('bpmn:Gateway')) {
-
- addEntries(gatewayReplace, function(entry) {
-
- return entry.target.type !== businessObject.$type;
- });
- } else
-
- if (businessObject.$instanceOf('bpmn:FlowNode')) {
- addEntries(taskReplace, function(entry) {
- return entry.target.type !== businessObject.$type;
- });
- }
-
- function filterEvents(entry) {
-
- var target = entry.target;
-
- var eventDefinition = businessObject.eventDefinitions && businessObject.eventDefinitions[0].$type;
- var isEventDefinitionEqual = target.eventDefinition == eventDefinition;
- var isEventTypeEqual = businessObject.$type == target.type;
-
- return ((!isEventDefinitionEqual && isEventTypeEqual) ||
- !isEventTypeEqual) ||
- !(isEventDefinitionEqual && isEventTypeEqual);
- }
-
- function addEntries(entries, filterFun) {
- // Filter selected type from the array
- var filteredEntries = filter(entries, filterFun);
-
- // Add entries to replace menu
- forEach(filteredEntries, function(definition) {
-
- var entry = addMenuEntry(definition);
- menuEntries.push(entry);
- });
- }
-
- function addMenuEntry(definition) {
-
- return {
- label: definition.label,
- className: definition.className,
- action: {
- name: definition.actionName,
- handler: function() {
- replaceElement(element, definition.target);
- }
- }
- };
- }
-
- return menuEntries;
- }
-
-
- // API
-
- this.openChooser = function(position, element) {
- var entries = this.getReplaceOptions(element);
-
- popupMenu.open('replace-menu', position, entries);
- };
-
- this.getReplaceOptions = getReplaceOptions;
-
- this.replaceElement = replaceElement;
- }
-
- BpmnReplace.$inject = ['bpmnFactory', 'moddle', 'popupMenu', 'replace', 'selection'];
-
- module.exports = BpmnReplace;
- }, {
- "./ReplaceOptions": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\ReplaceOptions.js",
- "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\ReplaceOptions.js": [function(require, module, exports) {
- 'use strict';
-
- module.exports.START_EVENT = [{
- label: 'Start Event',
- actionName: 'replace-with-none-start',
- className: 'icon-start-event-none',
- target: {
- type: 'bpmn:StartEvent'
- }
- }, {
- label: 'Intermediate Throw Event',
- actionName: 'replace-with-intermediate-throwing',
- className: 'icon-intermediate-event-none',
- target: {
- type: 'bpmn:IntermediateThrowEvent'
- }
- }, {
- label: 'End Event',
- actionName: 'replace-with-message-end',
- className: 'icon-end-event-none',
- target: {
- type: 'bpmn:EndEvent'
- }
- }, {
- label: 'Message Start Event',
- actionName: 'replace-with-message-start',
- className: 'icon-start-event-message',
- target: {
- type: 'bpmn:StartEvent',
- eventDefinition: 'bpmn:MessageEventDefinition'
- }
- }, {
- label: 'Timer Start Event',
- actionName: 'replace-with-timer-start',
- className: 'icon-start-event-timer',
- target: {
- type: 'bpmn:StartEvent',
- eventDefinition: 'bpmn:TimerEventDefinition'
- }
- }, {
- label: 'Conditional Start Event',
- actionName: 'replace-with-conditional-start',
- className: 'icon-start-event-condition',
- target: {
- type: 'bpmn:StartEvent',
- eventDefinition: 'bpmn:ConditionalEventDefinition'
- }
- }, {
- label: 'Signal Start Event',
- actionName: 'replace-with-signal-start',
- className: 'icon-start-event-signal',
- target: {
- type: 'bpmn:StartEvent',
- eventDefinition: 'bpmn:SignalEventDefinition'
- }
- }];
-
- module.exports.INTERMEDIATE_EVENT = [{
- label: 'Start Event',
- actionName: 'replace-with-none-start',
- className: 'icon-start-event-none',
- target: {
- type: 'bpmn:StartEvent'
- }
- }, {
- label: 'Intermediate Throw Event',
- actionName: 'replace-with-message-intermediate-throw',
- className: 'icon-intermediate-event-none',
- target: {
- type: 'bpmn:IntermediateThrowEvent'
- }
- }, {
- label: 'End Event',
- actionName: 'replace-with-message-end',
- className: 'icon-end-event-none',
- target: {
- type: 'bpmn:EndEvent'
- }
- }, {
- label: 'Message Intermediate Catch Event',
- actionName: 'replace-with-intermediate-catch',
- className: 'icon-intermediate-event-catch-message',
- target: {
- type: 'bpmn:IntermediateCatchEvent',
- eventDefinition: 'bpmn:MessageEventDefinition'
- }
- }, {
- label: 'Message Intermediate Throw Event',
- actionName: 'replace-with-intermediate-throw',
- className: 'icon-intermediate-event-throw-message',
- target: {
- type: 'bpmn:IntermediateThrowEvent',
- eventDefinition: 'bpmn:MessageEventDefinition'
- }
- }, {
- label: 'Timer Intermediate Catch Event',
- actionName: 'replace-with-timer-intermediate-catch',
- className: 'icon-intermediate-event-catch-timer',
- target: {
- type: 'bpmn:IntermediateCatchEvent',
- eventDefinition: 'bpmn:TimerEventDefinition'
- }
- }, {
- label: 'Escalation Intermediate Catch Event',
- actionName: 'replace-with-escalation-catch',
- className: 'icon-intermediate-event-catch-escalation',
- target: {
- type: 'bpmn:IntermediateCatchEvent',
- eventDefinition: 'bpmn:EscalationEventDefinition'
- }
- }, {
- label: 'Conditional Intermediate Catch Event',
- actionName: 'replace-with-conditional-intermediate-catch',
- className: 'icon-intermediate-event-catch-condition',
- target: {
- type: 'bpmn:IntermediateCatchEvent',
- eventDefinition: 'bpmn:ConditionalEventDefinition'
- }
- }, {
- label: 'Link Intermediate Catch Event',
- actionName: 'replace-with-link-intermediate-catch',
- className: 'icon-intermediate-event-catch-link',
- target: {
- type: 'bpmn:IntermediateCatchEvent',
- eventDefinition: 'bpmn:LinkEventDefinition'
- }
- }, {
- label: 'Link Intermediate Throw Event',
- actionName: 'replace-with-link-intermediate-throw',
- className: 'icon-intermediate-event-throw-link',
- target: {
- type: 'bpmn:IntermediateThrowEvent',
- eventDefinition: 'bpmn:LinkEventDefinition'
- }
- }, {
- label: 'Compensation Intermediate Throw Event',
- actionName: 'replace-with-compensation-intermediate-throw',
- className: 'icon-intermediate-event-throw-compensation',
- target: {
- type: 'bpmn:IntermediateThrowEvent',
- eventDefinition: 'bpmn:CompensateEventDefinition'
- }
- }, {
- label: 'Signal Throw Catch Event',
- actionName: 'replace-with-throw-intermediate-catch',
- className: 'icon-intermediate-event-catch-signal',
- target: {
- type: 'bpmn:IntermediateCatchEvent',
- eventDefinition: 'bpmn:SignalEventDefinition'
- }
- }, {
- label: 'Signal Intermediate Throw Event',
- actionName: 'replace-with-signal-intermediate-throw',
- className: 'icon-intermediate-event-throw-signal',
- target: {
- type: 'bpmn:IntermediateThrowEvent',
- eventDefinition: 'bpmn:SignalEventDefinition'
- }
- }];
-
- module.exports.END_EVENT = [{
- label: 'Start Event',
- actionName: 'replace-with-none-start',
- className: 'icon-start-event-none',
- target: {
- type: 'bpmn:StartEvent'
- }
- }, {
- label: 'Intermediate Throw Event',
- actionName: 'replace-with-message-intermediate-throw',
- className: 'icon-intermediate-event-none',
- target: {
- type: 'bpmn:IntermediateThrowEvent'
- }
- }, {
- label: 'End Event',
- actionName: 'replace-with-none-end',
- className: 'icon-end-event-none',
- target: {
- type: 'bpmn:EndEvent'
- }
- }, {
- label: 'Message End Event',
- actionName: 'replace-with-message-end',
- className: 'icon-end-event-message',
- target: {
- type: 'bpmn:EndEvent',
- eventDefinition: 'bpmn:MessageEventDefinition'
- }
- }, {
- label: 'Escalation End Event',
- actionName: 'replace-with-escalation-end',
- className: 'icon-end-event-escalation',
- target: {
- type: 'bpmn:EndEvent',
- eventDefinition: 'bpmn:EscalationEventDefinition'
- }
- }, {
- label: 'Error End Event',
- actionName: 'replace-with-error-end',
- className: 'icon-end-event-error',
- target: {
- type: 'bpmn:EndEvent',
- eventDefinition: 'bpmn:ErrorEventDefinition'
- }
- }, {
- label: 'Cancel End Event',
- actionName: 'replace-with-cancel-end',
- className: 'icon-end-event-cancel',
- target: {
- type: 'bpmn:EndEvent',
- eventDefinition: 'bpmn:CancelEventDefinition'
- }
- }, {
- label: 'Compensation End Event',
- actionName: 'replace-with-compensation-end',
- className: 'icon-end-event-compensation',
- target: {
- type: 'bpmn:EndEvent',
- eventDefinition: 'bpmn:CompensateEventDefinition'
- }
- }, {
- label: 'Signal End Event',
- actionName: 'replace-with-signal-end',
- className: 'icon-end-event-signal',
- target: {
- type: 'bpmn:EndEvent',
- eventDefinition: 'bpmn:SignalEventDefinition'
- }
- }, {
- label: 'Terminate End Event',
- actionName: 'replace-with-terminate-end',
- className: 'icon-end-event-terminate',
- target: {
- type: 'bpmn:EndEvent',
- eventDefinition: 'bpmn:TerminateEventDefinition'
- }
- }];
-
- module.exports.GATEWAY = [{
- label: 'Exclusive Gateway',
- actionName: 'replace-with-exclusive-gateway',
- className: 'icon-gateway-xor',
- target: {
- type: 'bpmn:ExclusiveGateway'
- }
- }, {
- label: 'Parallel Gateway',
- actionName: 'replace-with-parallel-gateway',
- className: 'icon-gateway-parallel',
- target: {
- type: 'bpmn:ParallelGateway'
- }
- }, {
- label: 'Inclusive Gateway',
- actionName: 'replace-with-inclusive-gateway',
- className: 'icon-gateway-or',
- target: {
- type: 'bpmn:InclusiveGateway'
- }
- }, {
- label: 'Complex Gateway',
- actionName: 'replace-with-complex-gateway',
- className: 'icon-gateway-complex',
- target: {
- type: 'bpmn:ComplexGateway'
- }
- }, {
- label: 'Event based Gateway',
- actionName: 'replace-with-event-based-gateway',
- className: 'icon-gateway-eventbased',
- target: {
- type: 'bpmn:EventBasedGateway',
- instantiate: false,
- eventGatewayType: 'Exclusive'
- }
- }
- // Gateways deactivated until https://github.com/bpmn-io/bpmn-js/issues/194
- // {
- // label: 'Event based instantiating Gateway',
- // actionName: 'replace-with-exclusive-event-based-gateway',
- // className: 'icon-exclusive-event-based',
- // target: {
- // type: 'bpmn:EventBasedGateway'
- // },
- // options: {
- // businessObject: { instantiate: true, eventGatewayType: 'Exclusive' }
- // }
- // },
- // {
- // label: 'Parallel Event based instantiating Gateway',
- // actionName: 'replace-with-parallel-event-based-instantiate-gateway',
- // className: 'icon-parallel-event-based-instantiate-gateway',
- // target: {
- // type: 'bpmn:EventBasedGateway'
- // },
- // options: {
- // businessObject: { instantiate: true, eventGatewayType: 'Parallel' }
- // }
- // }
- ];
-
-
- module.exports.TASK = [{
- label: 'Task',
- actionName: 'replace-with-task',
- className: 'icon-task',
- target: {
- type: 'bpmn:Task'
- }
- }, {
- label: 'Send Task',
- actionName: 'replace-with-send-task',
- className: 'icon-send',
- target: {
- type: 'bpmn:SendTask'
- }
- }, {
- label: 'Receive Task',
- actionName: 'replace-with-receive-task',
- className: 'icon-receive',
- target: {
- type: 'bpmn:ReceiveTask'
- }
- }, {
- label: 'User Task',
- actionName: 'replace-with-user-task',
- className: 'icon-user',
- target: {
- type: 'bpmn:UserTask'
- }
- }, {
- label: 'Manual Task',
- actionName: 'replace-with-manual-task',
- className: 'icon-manual',
- target: {
- type: 'bpmn:ManualTask'
- }
- }, {
- label: 'Business Rule Task',
- actionName: 'replace-with-rule-task',
- className: 'icon-business-rule',
- target: {
- type: 'bpmn:BusinessRuleTask'
- }
- }, {
- label: 'Service Task',
- actionName: 'replace-with-service-task',
- className: 'icon-service',
- target: {
- type: 'bpmn:ServiceTask'
- }
- }, {
- label: 'Script Task',
- actionName: 'replace-with-script-task',
- className: 'icon-script',
- target: {
- type: 'bpmn:ScriptTask'
- }
- }];
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('diagram-js/lib/features/popup-menu'),
- require('diagram-js/lib/features/replace'),
- require('diagram-js/lib/features/selection')
- ],
- bpmnReplace: ['type', require('./BpmnReplace')]
- };
- }, {
- "./BpmnReplace": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\replace\\BpmnReplace.js",
- "diagram-js/lib/features/popup-menu": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\popup-menu\\index.js",
- "diagram-js/lib/features/replace": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\replace\\index.js",
- "diagram-js/lib/features/selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\snapping\\BpmnSnapping.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits');
-
- var forEach = require('lodash/collection/forEach');
-
- var getBoundingBox = require('diagram-js/lib/util/Elements').getBBox;
- var is = require('../modeling/ModelingUtil').is;
-
- var Snapping = require('diagram-js/lib/features/snapping/Snapping'),
- SnapUtil = require('diagram-js/lib/features/snapping/SnapUtil');
-
- var is = require('../../util/ModelUtil').is;
-
- var mid = SnapUtil.mid,
- topLeft = SnapUtil.topLeft,
- bottomRight = SnapUtil.bottomRight;
-
- var round = Math.round;
-
-
- /**
- * BPMN specific snapping functionality
- * * snap on process elements if a pool is created inside a process diagram
- *
- * @param {EventBus}
- * eventBus
- * @param {Canvas}
- * canvas
- */
- function BpmnSnapping(eventBus, canvas) {
-
- // instantiate super
- Snapping.call(this, eventBus, canvas);
-
-
- /**
- * Drop participant on process <> process elements snapping
- */
-
- function initParticipantSnapping(context, shape, elements) {
-
- if (!elements.length) {
- return;
- }
-
- var snapBox = getBoundingBox(elements.filter(function(e) {
- return !e.labelTarget && !e.waypoints;
- }));
-
- snapBox.x -= 50;
- snapBox.y -= 20;
- snapBox.width += 70;
- snapBox.height += 40;
-
- // adjust shape height to include bounding box
- shape.width = Math.max(shape.width, snapBox.width);
- shape.height = Math.max(shape.height, snapBox.height);
-
- context.participantSnapBox = snapBox;
- }
-
- function snapParticipant(snapBox, shape, event) {
-
- var shapeHalfWidth = shape.width / 2 - 30,
- shapeHalfHeight = shape.height / 2;
-
- var currentTopLeft = {
- x: event.x - shapeHalfWidth - 30,
- y: event.y - shapeHalfHeight
- };
-
- var currentBottomRight = {
- x: event.x + shapeHalfWidth + 30,
- y: event.y + shapeHalfHeight
- };
-
- var snapTopLeft = snapBox,
- snapBottomRight = bottomRight(snapBox);
-
- if (currentTopLeft.x >= snapTopLeft.x) {
- event.x = snapTopLeft.x + 30 + shapeHalfWidth;
- event.snapped = true;
- } else
- if (currentBottomRight.x <= snapBottomRight.x) {
- event.x = snapBottomRight.x - 30 - shapeHalfWidth;
- event.snapped = true;
- }
-
- if (currentTopLeft.y >= snapTopLeft.y) {
- event.y = snapTopLeft.y + shapeHalfHeight;
- event.snapped = true;
- } else
- if (currentBottomRight.y <= snapBottomRight.y) {
- event.y = snapBottomRight.y - shapeHalfHeight;
- event.snapped = true;
- }
- }
-
- eventBus.on('create.start', function(event) {
-
- var context = event.context,
- shape = context.shape,
- rootElement = canvas.getRootElement();
-
- // snap participant around existing elements (if any)
- if (is(shape, 'bpmn:Participant') && is(rootElement, 'bpmn:Process')) {
-
- initParticipantSnapping(context, shape, rootElement.children);
- }
- });
-
- eventBus.on(['create.move', 'create.end'], 1500, function(event) {
-
- var context = event.context,
- shape = context.shape,
- participantSnapBox = context.participantSnapBox;
-
- if (!event.snapped && participantSnapBox) {
- snapParticipant(participantSnapBox, shape, event);
- }
- });
-
- eventBus.on('resize.start', 1500, function(event) {
- var context = event.context,
- shape = context.shape;
-
- if (is(shape, 'bpmn:SubProcess')) {
- context.minDimensions = {
- width: 140,
- height: 120
- };
- }
-
- if (is(shape, 'bpmn:Participant')) {
- context.minDimensions = {
- width: 400,
- height: 200
- };
- }
-
- if (is(shape, 'bpmn:TextAnnotation')) {
- context.minDimensions = {
- width: 50,
- height: 50
- };
- }
- });
-
- }
-
- inherits(BpmnSnapping, Snapping);
-
- BpmnSnapping.$inject = ['eventBus', 'canvas'];
-
- module.exports = BpmnSnapping;
-
-
- BpmnSnapping.prototype.initSnap = function(event) {
-
- var context = event.context,
- shape = context.shape,
- shapeMid,
- shapeBounds,
- shapeTopLeft,
- shapeBottomRight,
- snapContext;
-
-
- snapContext = Snapping.prototype.initSnap.call(this, event);
-
- if (is(shape, 'bpmn:Participant')) {
- // assign higher priority for outer snaps on participants
- snapContext.setSnapLocations(['top-left', 'bottom-right', 'mid']);
- }
-
-
- if (shape) {
-
- shapeMid = mid(shape, event);
-
- shapeBounds = {
- width: shape.width,
- height: shape.height,
- x: isNaN(shape.x) ? round(shapeMid.x - shape.width / 2) : shape.x,
- y: isNaN(shape.y) ? round(shapeMid.y - shape.height / 2) : shape.y,
- };
-
- shapeTopLeft = topLeft(shapeBounds);
- shapeBottomRight = bottomRight(shapeBounds);
-
- snapContext.setSnapOrigin('top-left', {
- x: shapeTopLeft.x - event.x,
- y: shapeTopLeft.y - event.y
- });
-
- snapContext.setSnapOrigin('bottom-right', {
- x: shapeBottomRight.x - event.x,
- y: shapeBottomRight.y - event.y
- });
-
-
- forEach(shape.outgoing, function(c) {
- var docking = c.waypoints[0];
-
- docking = docking.original || docking;
-
- snapContext.setSnapOrigin(c.id + '-docking', {
- x: docking.x - event.x,
- y: docking.y - event.y
- });
- });
-
- forEach(shape.incoming, function(c) {
- var docking = c.waypoints[c.waypoints.length - 1];
-
- docking = docking.original || docking;
-
- snapContext.setSnapOrigin(c.id + '-docking', {
- x: docking.x - event.x,
- y: docking.y - event.y
- });
- });
-
- }
-
- var source = context.source;
-
- if (source) {
- snapContext.addDefaultSnap('mid', mid(source));
- }
- };
-
-
- BpmnSnapping.prototype.addTargetSnaps = function(snapPoints, shape, target) {
-
- var siblings = this.getSiblings(shape, target);
-
-
- forEach(siblings, function(s) {
- snapPoints.add('mid', mid(s));
-
- if (is(s, 'bpmn:Participant')) {
- snapPoints.add('top-left', topLeft(s));
- snapPoints.add('bottom-right', bottomRight(s));
- }
- });
-
- forEach(shape.incoming, function(c) {
-
- if (siblings.indexOf(c.source) === -1) {
- snapPoints.add('mid', mid(c.source));
-
- var docking = c.waypoints[0];
- snapPoints.add(c.id + '-docking', docking.original || docking);
- }
- });
-
-
- forEach(shape.outgoing, function(c) {
-
- if (siblings.indexOf(c.target) === -1) {
- snapPoints.add('mid', mid(c.target));
-
- var docking = c.waypoints[c.waypoints.length - 1];
- snapPoints.add(c.id + '-docking', docking.original || docking);
- }
- });
-
- };
- }, {
- "../../util/ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js",
- "../modeling/ModelingUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\modeling\\ModelingUtil.js",
- "diagram-js/lib/features/snapping/SnapUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapUtil.js",
- "diagram-js/lib/features/snapping/Snapping": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\Snapping.js",
- "diagram-js/lib/util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\snapping\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['snapping'],
- snapping: ['type', require('./BpmnSnapping')]
- };
- }, {
- "./BpmnSnapping": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\features\\snapping\\BpmnSnapping.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\BpmnImporter.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- map = require('lodash/collection/map');
-
- var LabelUtil = require('../util/LabelUtil');
-
- var hasExternalLabel = LabelUtil.hasExternalLabel,
- getExternalLabelBounds = LabelUtil.getExternalLabelBounds,
- isExpanded = require('../util/DiUtil').isExpanded,
- elementToString = require('./Util').elementToString;
-
-
- function elementData(semantic, attrs) {
- return assign({
- id: semantic.id,
- type: semantic.$type,
- businessObject: semantic
- }, attrs);
- }
-
- function collectWaypoints(waypoints) {
- return map(waypoints, function(p) {
- return {
- x: p.x,
- y: p.y
- };
- });
- }
-
-
- /**
- * An importer that adds bpmn elements to the canvas
- *
- * @param {EventBus}
- * eventBus
- * @param {Canvas}
- * canvas
- * @param {ElementFactory}
- * elementFactory
- * @param {ElementRegistry}
- * elementRegistry
- */
- function BpmnImporter(eventBus, canvas, elementFactory, elementRegistry) {
- this._eventBus = eventBus;
- this._canvas = canvas;
-
- this._elementFactory = elementFactory;
- this._elementRegistry = elementRegistry;
- }
-
- BpmnImporter.$inject = ['eventBus', 'canvas', 'elementFactory', 'elementRegistry'];
-
- module.exports = BpmnImporter;
-
-
- /**
- * Add bpmn element (semantic) to the canvas onto the specified parent shape.
- */
- BpmnImporter.prototype.add = function(semantic, parentElement) {
-
- var di = semantic.di,
- element;
-
- // ROOT ELEMENT
- // handle the special case that we deal with a
- // invisible root element (process or collaboration)
- if (di.$instanceOf('bpmndi:BPMNPlane')) {
-
- // add a virtual element (not being drawn)
- element = this._elementFactory.createRoot(elementData(semantic));
-
- this._canvas.setRootElement(element);
- }
-
- // SHAPE
- else if (di.$instanceOf('bpmndi:BPMNShape')) {
-
- var collapsed = !isExpanded(semantic);
- var hidden = parentElement && (parentElement.hidden || parentElement.collapsed);
-
- var bounds = semantic.di.bounds;
-
- element = this._elementFactory.createShape(elementData(semantic, {
- collapsed: collapsed,
- hidden: hidden,
- x: Math.round(bounds.x),
- y: Math.round(bounds.y),
- width: Math.round(bounds.width),
- height: Math.round(bounds.height)
- }));
-
- this._canvas.addShape(element, parentElement);
- }
-
- // CONNECTION
- else if (di.$instanceOf('bpmndi:BPMNEdge')) {
-
- var source = this._getSource(semantic),
- target = this._getTarget(semantic);
-
- element = this._elementFactory.createConnection(elementData(semantic, {
- source: source,
- target: target,
- waypoints: collectWaypoints(semantic.di.waypoint)
- }));
-
- this._canvas.addConnection(element, parentElement);
- } else {
- throw new Error('unknown di ' + elementToString(di) + ' for element ' + elementToString(semantic));
- }
-
- // (optional) LABEL
- if (hasExternalLabel(semantic)) {
- this.addLabel(semantic, element);
- }
-
-
- this._eventBus.fire('bpmnElement.added', {
- element: element
- });
-
- return element;
- };
-
-
- /**
- * add label for an element
- */
- BpmnImporter.prototype.addLabel = function(semantic, element) {
- var bounds = getExternalLabelBounds(semantic, element);
-
- var label = this._elementFactory.createLabel(elementData(semantic, {
- id: semantic.id + '_label',
- labelTarget: element,
- type: 'label',
- hidden: element.hidden,
- x: Math.round(bounds.x),
- y: Math.round(bounds.y),
- width: Math.round(bounds.width),
- height: Math.round(bounds.height)
- }));
-
- return this._canvas.addShape(label, element.parent);
- };
-
- /**
- * Return the drawn connection end based on the given side.
- *
- * @throws {Error}
- * if the end is not yet drawn
- */
- BpmnImporter.prototype._getEnd = function(semantic, side) {
-
- var element,
- refSemantic,
- type = semantic.$type;
-
- refSemantic = semantic[side + 'Ref'];
-
- // handle mysterious isMany DataAssociation#sourceRef
- if (side === 'source' && type === 'bpmn:DataInputAssociation') {
- refSemantic = refSemantic && refSemantic[0];
- }
-
- // fix source / target for DataInputAssociation / DataOutputAssociation
- if (side === 'source' && type === 'bpmn:DataOutputAssociation' ||
- side === 'target' && type === 'bpmn:DataInputAssociation') {
-
- refSemantic = semantic.$parent;
- }
-
- element = refSemantic && this._getElement(refSemantic);
-
- if (element) {
- return element;
- }
-
- if (refSemantic) {
- throw new Error(
- 'element ' + elementToString(refSemantic) + ' referenced by ' +
- elementToString(semantic) + '#' + side + 'Ref not yet drawn');
- } else {
- throw new Error(elementToString(semantic) + '#' + side + 'Ref not specified');
- }
- };
-
- BpmnImporter.prototype._getSource = function(semantic) {
- return this._getEnd(semantic, 'source');
- };
-
- BpmnImporter.prototype._getTarget = function(semantic) {
- return this._getEnd(semantic, 'target');
- };
-
-
- BpmnImporter.prototype._getElement = function(semantic) {
- return this._elementRegistry.get(semantic.id);
- };
-
- }, {
- "../util/DiUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\DiUtil.js",
- "../util/LabelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\LabelUtil.js",
- "./Util": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\Util.js",
- "lodash/collection/map": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\map.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\BpmnTreeWalker.js": [function(require, module, exports) {
- 'use strict';
-
- var filter = require('lodash/collection/filter'),
- find = require('lodash/collection/find'),
- forEach = require('lodash/collection/forEach');
-
- var Refs = require('object-refs');
-
- var elementToString = require('./Util').elementToString;
-
- var diRefs = new Refs({
- name: 'bpmnElement',
- enumerable: true
- }, {
- name: 'di'
- });
-
- /**
- * Returns true if an element has the given meta-model type
- *
- * @param {ModdleElement}
- * element
- * @param {String}
- * type
- *
- * @return {Boolean}
- */
- function is(element, type) {
- return element.$instanceOf(type);
- }
-
-
- /**
- * Find a suitable display candidate for definitions where the DI does not
- * correctly specify one.
- */
- function findDisplayCandidate(definitions) {
- return find(definitions.rootElements, function(e) {
- return is(e, 'bpmn:Process') || is(e, 'bpmn:Collaboration');
- });
- }
-
-
- function BpmnTreeWalker(handler) {
-
- // list of containers already walked
- var handledProcesses = [];
-
- // list of elements to handle deferred to ensure
- // prerequisites are drawn
- var deferred = [];
-
- // /// Helpers /////////////////////////////////
-
- function contextual(fn, ctx) {
- return function(e) {
- fn(e, ctx);
- };
- }
-
- function visit(element, ctx) {
-
- var gfx = element.gfx;
-
- // avoid multiple rendering of elements
- if (gfx) {
- throw new Error('already rendered ' + elementToString(element));
- }
-
- // call handler
- return handler.element(element, ctx);
- }
-
- function visitRoot(element, diagram) {
- return handler.root(element, diagram);
- }
-
- function visitIfDi(element, ctx) {
- try {
- return element.di && visit(element, ctx);
- } catch (e) {
- logError(e.message, {
- element: element,
- error: e
- });
-
- console.error('failed to import ' + elementToString(element));
- console.error(e);
- }
- }
-
- function logError(message, context) {
- handler.error(message, context);
- }
-
- // //// DI handling ////////////////////////////
-
- function registerDi(di) {
- var bpmnElement = di.bpmnElement;
-
- if (bpmnElement) {
- if (bpmnElement.di) {
- logError('multiple DI elements defined for ' + elementToString(bpmnElement), {
- element: bpmnElement
- });
- } else {
- diRefs.bind(bpmnElement, 'di');
- bpmnElement.di = di;
- }
- } else {
- logError('no bpmnElement referenced in ' + elementToString(di), {
- element: di
- });
- }
- }
-
- function handleDiagram(diagram) {
- handlePlane(diagram.plane);
- }
-
- function handlePlane(plane) {
- registerDi(plane);
-
- forEach(plane.planeElement, handlePlaneElement);
- }
-
- function handlePlaneElement(planeElement) {
- registerDi(planeElement);
- }
-
-
- // //// Semantic handling //////////////////////
-
- function handleDefinitions(definitions, diagram) {
- // make sure we walk the correct bpmnElement
-
- var diagrams = definitions.diagrams;
-
- if (diagram && diagrams.indexOf(diagram) === -1) {
- throw new Error('diagram not part of bpmn:Definitions');
- }
-
- if (!diagram && diagrams && diagrams.length) {
- diagram = diagrams[0];
- }
-
- // no diagram -> nothing to import
- if (!diagram) {
- return;
- }
-
- // load DI from selected diagram only
- handleDiagram(diagram);
-
-
- var plane = diagram.plane;
-
- if (!plane) {
- throw new Error('no plane for ' + elementToString(diagram));
- }
-
-
- var rootElement = plane.bpmnElement;
-
- // ensure we default to a suitable display candidate (process or
- // collaboration),
- // even if non is specified in DI
- if (!rootElement) {
- rootElement = findDisplayCandidate(definitions);
-
- if (!rootElement) {
- return logError('no process or collaboration present to display');
- } else {
-
- logError('correcting missing bpmnElement on ' + elementToString(plane) + ' to ' + elementToString(rootElement));
-
- // correct DI on the fly
- plane.bpmnElement = rootElement;
- registerDi(plane);
- }
- }
-
-
- var ctx = visitRoot(rootElement, plane);
-
- if (is(rootElement, 'bpmn:Process')) {
- handleProcess(rootElement, ctx);
- } else if (is(rootElement, 'bpmn:Collaboration')) {
- handleCollaboration(rootElement, ctx);
-
- // force drawing of everything not yet drawn that is part of the target
- // DI
- handleUnhandledProcesses(definitions.rootElements, ctx);
- } else {
- throw new Error('unsupported bpmnElement for ' + elementToString(plane) + ' : ' + elementToString(rootElement));
- }
-
- // handle all deferred elements
- handleDeferred(deferred);
- }
-
- function handleDeferred(deferred) {
- forEach(deferred, function(d) {
- d();
- });
- }
-
- function handleProcess(process, context) {
- handleFlowElementsContainer(process, context);
- handleIoSpecification(process.ioSpecification, context);
-
- handleArtifacts(process.artifacts, context);
-
- // log process handled
- handledProcesses.push(process);
- }
-
- function handleUnhandledProcesses(rootElements) {
-
- // walk through all processes that have not yet been drawn and draw them
- // if they contain lanes with DI information.
- // we do this to pass the free-floating lane test cases in the MIWG test
- // suite
- var processes = filter(rootElements, function(e) {
- return is(e, 'bpmn:Process') && e.laneSets && handledProcesses.indexOf(e) === -1;
- });
-
- processes.forEach(contextual(handleProcess));
- }
-
- function handleMessageFlow(messageFlow, context) {
- visitIfDi(messageFlow, context);
- }
-
- function handleMessageFlows(messageFlows, context) {
- forEach(messageFlows, contextual(handleMessageFlow, context));
- }
-
- function handleDataAssociation(association, context) {
- visitIfDi(association, context);
- }
-
- function handleDataInput(dataInput, context) {
- visitIfDi(dataInput, context);
- }
-
- function handleDataOutput(dataOutput, context) {
- visitIfDi(dataOutput, context);
- }
-
- function handleArtifact(artifact, context) {
-
- // bpmn:TextAnnotation
- // bpmn:Group
- // bpmn:Association
-
- visitIfDi(artifact, context);
- }
-
- function handleArtifacts(artifacts, context) {
-
- forEach(artifacts, function(e) {
- if (is(e, 'bpmn:Association')) {
- deferred.push(function() {
- handleArtifact(e, context);
- });
- } else {
- handleArtifact(e, context);
- }
- });
- }
-
- function handleIoSpecification(ioSpecification, context) {
-
- if (!ioSpecification) {
- return;
- }
-
- forEach(ioSpecification.dataInputs, contextual(handleDataInput, context));
- forEach(ioSpecification.dataOutputs, contextual(handleDataOutput, context));
- }
-
- function handleSubProcess(subProcess, context) {
- handleFlowElementsContainer(subProcess, context);
- handleArtifacts(subProcess.artifacts, context);
- }
-
- function handleFlowNode(flowNode, context) {
- var childCtx = visitIfDi(flowNode, context);
-
- if (is(flowNode, 'bpmn:SubProcess')) {
- handleSubProcess(flowNode, childCtx || context);
- }
- }
-
- function handleSequenceFlow(sequenceFlow, context) {
- visitIfDi(sequenceFlow, context);
- }
-
- function handleDataElement(dataObject, context) {
- visitIfDi(dataObject, context);
- }
-
- function handleBoundaryEvent(dataObject, context) {
- visitIfDi(dataObject, context);
- }
-
- function handleLane(lane, context) {
- var newContext = visitIfDi(lane, context);
-
- if (lane.childLaneSet) {
- handleLaneSet(lane.childLaneSet, newContext || context);
- } else {
- var filterList = filter(lane.flowNodeRef, function(e) {
- return e.$type !== 'bpmn:BoundaryEvent';
- });
- handleFlowElements(filterList, newContext || context);
- }
- }
-
- function handleLaneSet(laneSet, context) {
- forEach(laneSet.lanes, contextual(handleLane, context));
- }
-
- function handleLaneSets(laneSets, context) {
- forEach(laneSets, contextual(handleLaneSet, context));
- }
-
- function handleFlowElementsContainer(container, context) {
-
- if (container.laneSets) {
- handleLaneSets(container.laneSets, context);
- handleNonFlowNodes(container.flowElements);
- } else {
- handleFlowElements(container.flowElements, context);
- }
- }
-
- function handleNonFlowNodes(flowElements, context) {
- forEach(flowElements, function(e) {
- if (is(e, 'bpmn:SequenceFlow')) {
- deferred.push(function() {
- handleSequenceFlow(e, context);
- });
- } else if (is(e, 'bpmn:BoundaryEvent')) {
- deferred.unshift(function() {
- handleBoundaryEvent(e, context);
- });
- } else if (is(e, 'bpmn:DataObject')) {
- // SKIP (assume correct referencing via DataObjectReference)
- } else if (is(e, 'bpmn:DataStoreReference')) {
- handleDataElement(e, context);
- } else if (is(e, 'bpmn:DataObjectReference')) {
- handleDataElement(e, context);
- }
- });
- }
-
- function handleFlowElements(flowElements, context) {
- forEach(flowElements, function(e) {
- if (is(e, 'bpmn:SequenceFlow')) {
- deferred.push(function() {
- handleSequenceFlow(e, context);
- });
- } else if (is(e, 'bpmn:BoundaryEvent')) {
- deferred.unshift(function() {
- handleBoundaryEvent(e, context);
- });
- } else if (is(e, 'bpmn:FlowNode')) {
- handleFlowNode(e, context);
-
- if (is(e, 'bpmn:Activity')) {
-
- handleIoSpecification(e.ioSpecification, context);
-
- // defer handling of associations
- deferred.push(function() {
- forEach(e.dataInputAssociations, contextual(handleDataAssociation, context));
- forEach(e.dataOutputAssociations, contextual(handleDataAssociation, context));
- });
- }
- } else if (is(e, 'bpmn:DataObject')) {
- // SKIP (assume correct referencing via DataObjectReference)
- } else if (is(e, 'bpmn:DataStoreReference')) {
- handleDataElement(e, context);
- } else if (is(e, 'bpmn:DataObjectReference')) {
- handleDataElement(e, context);
- } else {
- logError(
- 'unrecognized flowElement ' + elementToString(e) + ' in context ' +
- (context ? elementToString(context.businessObject) : null), {
- element: e,
- context: context
- });
- }
- });
- }
-
- function handleParticipant(participant, context) {
- var newCtx = visitIfDi(participant, context);
-
- var process = participant.processRef;
- if (process) {
- handleProcess(process, newCtx || context);
- }
- }
-
- function handleCollaboration(collaboration) {
-
- forEach(collaboration.participants, contextual(handleParticipant));
-
- handleArtifacts(collaboration.artifacts);
-
- // handle message flows latest in the process
- deferred.push(function() {
- handleMessageFlows(collaboration.messageFlows);
- });
- }
-
-
- // /// API ////////////////////////////////
-
- return {
- handleDefinitions: handleDefinitions
- };
- }
-
- module.exports = BpmnTreeWalker;
- }, {
- "./Util": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\Util.js",
- "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js",
- "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "object-refs": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\Importer.js": [function(require, module, exports) {
- 'use strict';
-
- var BpmnTreeWalker = require('./BpmnTreeWalker');
-
-
- /**
- * Import the definitions into a diagram.
- *
- * Errors and warnings are reported through the specified callback.
- *
- * @param {Diagram}
- * diagram
- * @param {ModdleElement}
- * definitions
- * @param {Function}
- * done the callback, invoked with (err, [ warning ]) once the import
- * is done
- */
- function importBpmnDiagram(diagram, definitions, done) {
-
- var importer = diagram.get('bpmnImporter'),
- eventBus = diagram.get('eventBus');
-
- var error,
- warnings = [];
-
- function parse(definitions) {
-
- var visitor = {
-
- root: function(element) {
- return importer.add(element);
- },
-
- element: function(element, parentShape) {
- return importer.add(element, parentShape);
- },
-
- error: function(message, context) {
- warnings.push({
- message: message,
- context: context
- });
- }
- };
-
- var walker = new BpmnTreeWalker(visitor);
-
- // import
- walker.handleDefinitions(definitions);
- }
-
- eventBus.fire('import.start');
-
- try {
- parse(definitions);
- } catch (e) {
- error = e;
- }
-
- eventBus.fire(error ? 'import.error' : 'import.success', {
- error: error,
- warnings: warnings
- });
- done(error, warnings);
- }
-
- module.exports.importBpmnDiagram = importBpmnDiagram;
- }, {
- "./BpmnTreeWalker": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\BpmnTreeWalker.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\Util.js": [function(require, module, exports) {
- 'use strict';
-
- module.exports.elementToString = function(e) {
- if (!e) {
- return '<null>';
- }
-
- return '<' + e.$type + (e.id ? ' id="' + e.id : '') + '" />';
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\index.js": [function(require, module, exports) {
- module.exports = {
- bpmnImporter: ['type', require('./BpmnImporter')]
- };
- }, {
- "./BpmnImporter": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\import\\BpmnImporter.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\DiUtil.js": [function(require, module, exports) {
- 'use strict';
-
- var is = require('./ModelUtil').is,
- getBusinessObject = require('./ModelUtil').getBusinessObject;
-
- module.exports.isExpanded = function(element) {
-
- if (is(element, 'bpmn:CallActivity')) {
- return false;
- }
-
- if (is(element, 'bpmn:SubProcess')) {
- return getBusinessObject(element).di.isExpanded;
- }
-
- if (is(element, 'bpmn:Participant')) {
- return !!getBusinessObject(element).processRef;
- }
-
- return true;
- };
-
- }, {
- "./ModelUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\LabelUtil.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign');
-
-
- var DEFAULT_LABEL_SIZE = module.exports.DEFAULT_LABEL_SIZE = {
- width: 90,
- height: 20
- };
-
-
- /**
- * Returns true if the given semantic has an external label
- *
- * @param {BpmnElement}
- * semantic
- * @return {Boolean} true if has label
- */
- module.exports.hasExternalLabel = function(semantic) {
-
- return semantic.$instanceOf('bpmn:Event') ||
- // semantic.$instanceOf('bpmn:Gateway') ||
- semantic.$instanceOf('bpmn:DataStoreReference') ||
- semantic.$instanceOf('bpmn:DataObjectReference') ||
- semantic.$instanceOf('bpmn:SequenceFlow') ||
- semantic.$instanceOf('bpmn:MessageFlow');
- };
-
-
- /**
- * Get the middle of a number of waypoints
- *
- * @param {Array
- * <Point>} waypoints
- * @return {Point} the mid point
- */
- var getWaypointsMid = module.exports.getWaypointsMid = function(waypoints) {
-
- var mid = waypoints.length / 2 - 1;
-
- var first = waypoints[Math.floor(mid)];
- var second = waypoints[Math.ceil(mid + 0.01)];
-
- return {
- x: first.x + (second.x - first.x) / 2,
- y: first.y + (second.y - first.y) / 2
- };
- };
-
-
- var getExternalLabelMid = module.exports.getExternalLabelMid = function(element) {
-
- if (element.waypoints) {
- return getWaypointsMid(element.waypoints);
- } else {
- return {
- x: element.x + element.width / 2,
- y: element.y + element.height + DEFAULT_LABEL_SIZE.height / 2
- };
- }
- };
-
- /**
- * Returns the bounds of an elements label, parsed from the elements DI or
- * generated from its bounds.
- *
- * @param {BpmnElement}
- * semantic
- * @param {djs.model.Base}
- * element
- */
- module.exports.getExternalLabelBounds = function(semantic, element) {
-
- var mid,
- size,
- bounds,
- di = semantic.di,
- label = di.label;
-
- if (label && label.bounds) {
- bounds = label.bounds;
-
- size = {
- width: Math.max(DEFAULT_LABEL_SIZE.width, bounds.width),
- height: bounds.height
- };
-
- mid = {
- x: bounds.x + bounds.width / 2,
- y: bounds.y + bounds.height / 2
- };
- } else {
-
- mid = getExternalLabelMid(element);
-
- size = DEFAULT_LABEL_SIZE;
- }
-
- return assign({
- x: mid.x - size.width / 2,
- y: mid.y - size.height / 2
- }, size);
- };
- }, {
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\lib\\util\\ModelUtil.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * Is an element of the given BPMN type?
- *
- * @param {djs.model.Base|ModdleElement}
- * element
- * @param {String}
- * type
- *
- * @return {Boolean}
- */
- function is(element, type) {
- var bo = getBusinessObject(element);
-
- return bo && bo.$instanceOf(type);
- }
-
- module.exports.is = is;
-
-
- /**
- * Return the business object for a given element.
- *
- * @param {djs.model.Base|ModdleElement}
- * element
- *
- * @return {ModdleElement}
- */
- function getBusinessObject(element) {
- return (element && element.businessObject) || element;
- }
-
- module.exports.getBusinessObject = getBusinessObject;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\index.js": [function(require, module, exports) {
- module.exports = require('./lib/simple');
- }, {
- "./lib/simple": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\simple.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\bpmn-moddle.js": [function(require, module, exports) {
- 'use strict';
-
- var isString = require('lodash/lang/isString'),
- isFunction = require('lodash/lang/isFunction'),
- assign = require('lodash/object/assign');
-
- var Moddle = require('moddle'),
- XmlReader = require('moddle-xml/lib/reader'),
- XmlWriter = require('moddle-xml/lib/writer');
-
- /**
- * A sub class of {@link Moddle} with support for import and export of BPMN 2.0
- * xml files.
- *
- * @class BpmnModdle
- * @extends Moddle
- *
- * @param {Object|Array}
- * packages to use for instantiating the model
- * @param {Object}
- * [options] additional options to pass over
- */
- function BpmnModdle(packages, options) {
- Moddle.call(this, packages, options);
- }
-
- BpmnModdle.prototype = Object.create(Moddle.prototype);
-
- module.exports = BpmnModdle;
-
-
- /**
- * Instantiates a BPMN model tree from a given xml string.
- *
- * @param {String}
- * xmlStr
- * @param {String}
- * [typeName='bpmn:Definitions'] name of the root element
- * @param {Object}
- * [options] options to pass to the underlying reader
- * @param {Function}
- * done callback that is invoked with (err, result, parseContext)
- * once the import completes
- */
- BpmnModdle.prototype.fromXML = function(xmlStr, typeName, options, done) {
-
- if (!isString(typeName)) {
- done = options;
- options = typeName;
- typeName = 'bpmn:Definitions';
- }
-
- if (isFunction(options)) {
- done = options;
- options = {};
- }
-
- var reader = new XmlReader(assign({
- model: this,
- lax: true
- }, options));
- var rootHandler = reader.handler(typeName);
-
- reader.fromXML(xmlStr, rootHandler, done);
- };
-
-
- /**
- * Serializes a BPMN 2.0 object tree to XML.
- *
- * @param {String}
- * element the root element, typically an instance of
- * `bpmn:Definitions`
- * @param {Object}
- * [options] to pass to the underlying writer
- * @param {Function}
- * done callback invoked with (err, xmlStr) once the import completes
- */
-
-
-
-
- BpmnModdle.prototype.toXML = function(element, options, done) {
-
- if (isFunction(options)) {
- done = options;
- options = {};
- }
-
- var writer = new XmlWriter(options);
- try {
- var result = writer.toXML(element);
- modelXML = result;
- list_models[selected_model] = result;
- done(null, result);
- } catch (e) {
- done(e);
- }
- };
-
- }, {
- "lodash/lang/isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js",
- "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "moddle": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\index.js",
- "moddle-xml/lib/reader": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\reader.js",
- "moddle-xml/lib/writer": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\writer.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\id-support.js": [function(require, module, exports) {
- 'use strict';
-
- var ID_PATTERN = /^(.*:)?id$/;
-
- /**
- * Extends the bpmn instance with id support.
- *
- * @example
- *
- * var moddle, ids;
- *
- * require('id-support').extend(moddle, ids);
- *
- * moddle.ids.next(); // create a next id moddle.ids; // ids instance
- * // claims id as used moddle.create('foo:Bar', { id: 'fooobar1' });
- *
- *
- * @param {Moddle}
- * model
- * @param {Ids}
- * ids
- *
- * @return {Moddle} the extended moddle instance
- */
- module.exports.extend = function(model, ids) {
-
- var set = model.properties.set;
-
- // do not reinitialize setter
- // unless it is already initialized
- if (!model.ids) {
-
- model.properties.set = function(target, property, value) {
-
- // ensure we log used ids once they are assigned
- // to model elements
- if (ID_PATTERN.test(property)) {
-
- var assigned = model.ids.assigned(value);
- if (assigned && assigned !== target) {
- throw new Error('id <' + value + '> already used');
- }
-
- model.ids.claim(value, target);
- }
-
- set.call(this, target, property, value);
- };
- }
-
- model.ids = ids;
-
- return model;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\simple.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign');
-
- var BpmnModdle = require('./bpmn-moddle');
-
- var packages = {
- bpmn: require('../resources/bpmn/json/bpmn.json'),
- bpmndi: require('../resources/bpmn/json/bpmndi.json'),
- dc: require('../resources/bpmn/json/dc.json'),
- di: require('../resources/bpmn/json/di.json')
- };
-
- module.exports = function(additionalPackages, options) {
- return new BpmnModdle(assign({}, packages, additionalPackages), options);
- };
- }, {
- "../resources/bpmn/json/bpmn.json": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\bpmn.json",
- "../resources/bpmn/json/bpmndi.json": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\bpmndi.json",
- "../resources/bpmn/json/dc.json": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\dc.json",
- "../resources/bpmn/json/di.json": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\di.json",
- "./bpmn-moddle": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\lib\\bpmn-moddle.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\common.js": [function(require, module, exports) {
- 'use strict';
-
- function capitalize(string) {
- return string.charAt(0).toUpperCase() + string.slice(1);
- }
-
- function lower(string) {
- return string.charAt(0).toLowerCase() + string.slice(1);
- }
-
- function hasLowerCaseAlias(pkg) {
- return pkg.xml && pkg.xml.tagAlias === 'lowerCase';
- }
-
-
- module.exports.aliasToName = function(alias, pkg) {
- if (hasLowerCaseAlias(pkg)) {
- return capitalize(alias);
- } else {
- return alias;
- }
- };
-
- module.exports.nameToAlias = function(name, pkg) {
- if (hasLowerCaseAlias(pkg)) {
- return lower(name);
- } else {
- return name;
- }
- };
-
- module.exports.DEFAULT_NS_MAP = {
- 'xsi': 'http://www.w3.org/2001/XMLSchema-instance'
- };
-
- module.exports.XSI_TYPE = 'xsi:type';
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\reader.js": [function(require, module, exports) {
- 'use strict';
-
- var reduce = require('lodash/collection/reduce'),
- forEach = require('lodash/collection/forEach'),
- find = require('lodash/collection/find'),
- assign = require('lodash/object/assign'),
- defer = require('lodash/function/defer');
-
- var Stack = require('tiny-stack'),
- SaxParser = require('sax').parser,
- Moddle = require('moddle'),
- parseNameNs = require('moddle/lib/ns').parseName,
- Types = require('moddle/lib/types'),
- coerceType = Types.coerceType,
- isSimpleType = Types.isSimple,
- common = require('./common'),
- XSI_TYPE = common.XSI_TYPE,
- XSI_URI = common.DEFAULT_NS_MAP.xsi,
- aliasToName = common.aliasToName;
-
- function parseNodeAttributes(node) {
- var nodeAttrs = node.attributes;
-
- return reduce(nodeAttrs, function(result, v, k) {
- var name, ns;
-
- if (!v.local) {
- name = v.prefix;
- } else {
- ns = parseNameNs(v.name, v.prefix);
- name = ns.name;
- }
-
- result[name] = v.value;
- return result;
- }, {});
- }
-
- function normalizeType(node, attr, model) {
- var nameNs = parseNameNs(attr.value);
-
- var uri = node.ns[nameNs.prefix || ''],
- localName = nameNs.localName,
- pkg = uri && model.getPackage(uri),
- typePrefix;
-
- if (pkg) {
- typePrefix = pkg.xml && pkg.xml.typePrefix;
-
- if (typePrefix && localName.indexOf(typePrefix) === 0) {
- localName = localName.slice(typePrefix.length);
- }
-
- attr.value = pkg.prefix + ':' + localName;
- }
- }
-
- /**
- * Normalizes namespaces for a node given an optional default namespace and a
- * number of mappings from uris to default prefixes.
- *
- * @param {XmlNode}
- * node
- * @param {Model}
- * model the model containing all registered namespaces
- * @param {Uri}
- * defaultNsUri
- */
- function normalizeNamespaces(node, model, defaultNsUri) {
- var uri, prefix;
-
- uri = node.uri || defaultNsUri;
-
- if (uri) {
- var pkg = model.getPackage(uri);
-
- if (pkg) {
- prefix = pkg.prefix;
- } else {
- prefix = node.prefix;
- }
-
- node.prefix = prefix;
- node.uri = uri;
- }
-
- forEach(node.attributes, function(attr) {
-
- // normalize xsi:type attributes because the
- // assigned type may or may not be namespace prefixed
- if (attr.uri === XSI_URI && attr.local === 'type') {
- normalizeType(node, attr, model);
- }
-
- normalizeNamespaces(attr, model, null);
- });
- }
-
-
- /**
- * A parse context.
- *
- * @class
- *
- * @param {Object}
- * options
- * @param {ElementHandler}
- * options.parseRoot the root handler for parsing a document
- * @param {boolean}
- * [options.lax=false] whether or not to ignore invalid elements
- */
- function Context(options) {
-
- /**
- * @property {ElementHandler} parseRoot
- */
-
- /**
- * @property {Boolean} lax
- */
-
- assign(this, options);
-
- var elementsById = this.elementsById = {};
- var references = this.references = [];
- var warnings = this.warnings = [];
-
- this.addReference = function(reference) {
- references.push(reference);
- };
-
- this.addElement = function(id, element) {
-
- if (!id || !element) {
- throw new Error('[xml-reader] id or ctx must not be null');
- }
-
- elementsById[id] = element;
- };
-
- this.addWarning = function(w) {
- warnings.push(w);
- };
- }
-
- function BaseHandler() {}
-
- BaseHandler.prototype.handleEnd = function() {};
- BaseHandler.prototype.handleText = function() {};
- BaseHandler.prototype.handleNode = function() {};
-
-
- /**
- * A simple pass through handler that does nothing except for ignoring all input
- * it receives.
- *
- * This is used to ignore unknown elements and attributes.
- */
- function NoopHandler() {}
-
- NoopHandler.prototype = new BaseHandler();
-
- NoopHandler.prototype.handleNode = function() {
- return this;
- };
-
- function BodyHandler() {}
-
- BodyHandler.prototype = new BaseHandler();
-
- BodyHandler.prototype.handleText = function(text) {
- this.body = (this.body || '') + text;
- };
-
- function ReferenceHandler(property, context) {
- this.property = property;
- this.context = context;
- }
-
- ReferenceHandler.prototype = new BodyHandler();
-
- ReferenceHandler.prototype.handleNode = function(node) {
-
- if (this.element) {
- throw new Error('expected no sub nodes');
- } else {
- this.element = this.createReference(node);
- }
-
- return this;
- };
-
- ReferenceHandler.prototype.handleEnd = function() {
- this.element.id = this.body;
- };
-
- ReferenceHandler.prototype.createReference = function() {
- return {
- property: this.property.ns.name,
- id: ''
- };
- };
-
- function ValueHandler(propertyDesc, element) {
- this.element = element;
- this.propertyDesc = propertyDesc;
- }
-
- ValueHandler.prototype = new BodyHandler();
-
- ValueHandler.prototype.handleEnd = function() {
-
- var value = this.body,
- element = this.element,
- propertyDesc = this.propertyDesc;
-
- value = coerceType(propertyDesc.type, value);
-
- if (propertyDesc.isMany) {
- element.get(propertyDesc.name).push(value);
- } else {
- element.set(propertyDesc.name, value);
- }
- };
-
-
- function BaseElementHandler() {}
-
- BaseElementHandler.prototype = Object.create(BodyHandler.prototype);
-
- BaseElementHandler.prototype.handleNode = function(node) {
- var parser = this,
- element = this.element,
- id;
-
- if (!element) {
- element = this.element = this.createElement(node);
- id = element.id;
-
- if (id) {
- this.context.addElement(id, element);
- }
- } else {
- parser = this.handleChild(node);
- }
-
- return parser;
- };
-
- /**
- * @class XMLReader.ElementHandler
- *
- */
- function ElementHandler(model, type, context) {
- this.model = model;
- this.type = model.getType(type);
- this.context = context;
- }
-
- ElementHandler.prototype = new BaseElementHandler();
-
- ElementHandler.prototype.addReference = function(reference) {
- this.context.addReference(reference);
- };
-
- ElementHandler.prototype.handleEnd = function() {
-
- var value = this.body,
- element = this.element,
- descriptor = element.$descriptor,
- bodyProperty = descriptor.bodyProperty;
-
- if (bodyProperty && value !== undefined) {
- value = coerceType(bodyProperty.type, value);
- element.set(bodyProperty.name, value);
- }
- };
-
- /**
- * Create an instance of the model from the given node.
- *
- * @param {Element}
- * node the xml node
- */
- ElementHandler.prototype.createElement = function(node) {
- var attributes = parseNodeAttributes(node),
- Type = this.type,
- descriptor = Type.$descriptor,
- context = this.context,
- instance = new Type({});
-
- forEach(attributes, function(value, name) {
-
- var prop = descriptor.propertiesByName[name];
-
- if (prop && prop.isReference) {
- context.addReference({
- element: instance,
- property: prop.ns.name,
- id: value
- });
- } else {
- if (prop) {
- value = coerceType(prop.type, value);
- }
-
- instance.set(name, value);
- }
- });
-
- return instance;
- };
-
- ElementHandler.prototype.getPropertyForNode = function(node) {
-
- var nameNs = parseNameNs(node.local, node.prefix);
-
- var type = this.type,
- model = this.model,
- descriptor = type.$descriptor;
-
- var propertyName = nameNs.name,
- property = descriptor.propertiesByName[propertyName],
- elementTypeName,
- elementType,
- typeAnnotation;
-
- // search for properties by name first
-
- if (property) {
-
- if (property.serialize === XSI_TYPE) {
- typeAnnotation = node.attributes[XSI_TYPE];
-
- // xsi type is optional, if it does not exists the
- // default type is assumed
- if (typeAnnotation) {
-
- elementTypeName = typeAnnotation.value;
-
- // TODO: extract real name from attribute
- elementType = model.getType(elementTypeName);
-
- return assign({}, property, {
- effectiveType: elementType.$descriptor.name
- });
- }
- }
-
- // search for properties by name first
- return property;
- }
-
-
- var pkg = model.getPackage(nameNs.prefix);
-
- if (pkg) {
- elementTypeName = nameNs.prefix + ':' + aliasToName(nameNs.localName, descriptor.$pkg);
- elementType = model.getType(elementTypeName);
-
- // search for collection members later
- property = find(descriptor.properties, function(p) {
- return !p.isVirtual && !p.isReference && !p.isAttribute && elementType.hasType(p.type);
- });
-
- if (property) {
- return assign({}, property, {
- effectiveType: elementType.$descriptor.name
- });
- }
- } else {
- // parse unknown element (maybe extension)
- property = find(descriptor.properties, function(p) {
- return !p.isReference && !p.isAttribute && p.type === 'Element';
- });
-
- if (property) {
- return property;
- }
- }
-
- throw new Error('unrecognized element <' + nameNs.name + '>');
- };
-
- ElementHandler.prototype.toString = function() {
- return 'ElementDescriptor[' + this.type.$descriptor.name + ']';
- };
-
- ElementHandler.prototype.valueHandler = function(propertyDesc, element) {
- return new ValueHandler(propertyDesc, element);
- };
-
- ElementHandler.prototype.referenceHandler = function(propertyDesc) {
- return new ReferenceHandler(propertyDesc, this.context);
- };
-
- ElementHandler.prototype.handler = function(type) {
- if (type === 'Element') {
- return new GenericElementHandler(this.model, type, this.context);
- } else {
- return new ElementHandler(this.model, type, this.context);
- }
- };
-
- /**
- * Handle the child element parsing
- *
- * @param {Element}
- * node the xml node
- */
- ElementHandler.prototype.handleChild = function(node) {
- var propertyDesc, type, element, childHandler;
-
- propertyDesc = this.getPropertyForNode(node);
- element = this.element;
-
- type = propertyDesc.effectiveType || propertyDesc.type;
-
- if (isSimpleType(type)) {
- return this.valueHandler(propertyDesc, element);
- }
-
- if (propertyDesc.isReference) {
- childHandler = this.referenceHandler(propertyDesc).handleNode(node);
- } else {
- childHandler = this.handler(type).handleNode(node);
- }
-
- var newElement = childHandler.element;
-
- // child handles may decide to skip elements
- // by not returning anything
- if (newElement !== undefined) {
-
- if (propertyDesc.isMany) {
- element.get(propertyDesc.name).push(newElement);
- } else {
- element.set(propertyDesc.name, newElement);
- }
-
- if (propertyDesc.isReference) {
- assign(newElement, {
- element: element
- });
-
- this.context.addReference(newElement);
- } else {
- // establish child -> parent relationship
- newElement.$parent = element;
- }
- }
-
- return childHandler;
- };
-
-
- function GenericElementHandler(model, type, context) {
- this.model = model;
- this.context = context;
- }
-
- GenericElementHandler.prototype = Object.create(BaseElementHandler.prototype);
-
- GenericElementHandler.prototype.createElement = function(node) {
-
- var name = node.name,
- prefix = node.prefix,
- uri = node.ns[prefix],
- attributes = node.attributes;
-
- return this.model.createAny(name, uri, attributes);
- };
-
- GenericElementHandler.prototype.handleChild = function(node) {
-
- var handler = new GenericElementHandler(this.model, 'Element', this.context).handleNode(node),
- element = this.element;
-
- var newElement = handler.element,
- children;
-
- if (newElement !== undefined) {
- children = element.$children = element.$children || [];
- children.push(newElement);
-
- // establish child -> parent relationship
- newElement.$parent = element;
- }
-
- return handler;
- };
-
- GenericElementHandler.prototype.handleText = function(text) {
- this.body = this.body || '' + text;
- };
-
- GenericElementHandler.prototype.handleEnd = function() {
- if (this.body) {
- this.element.$body = this.body;
- }
- };
-
- /**
- * A reader for a meta-model
- *
- * @param {Object}
- * options
- * @param {Model}
- * options.model used to read xml files
- * @param {Boolean}
- * options.lax whether to make parse errors warnings
- */
- function XMLReader(options) {
-
- if (options instanceof Moddle) {
- options = {
- model: options
- };
- }
-
- assign(this, {
- lax: false
- }, options);
- }
-
-
- XMLReader.prototype.fromXML = function(xml, rootHandler, done) {
-
- var model = this.model,
- lax = this.lax,
- context = new Context({
- parseRoot: rootHandler
- });
-
- var parser = new SaxParser(true, {
- xmlns: true,
- trim: true
- }),
- stack = new Stack();
-
- rootHandler.context = context;
-
- // push root handler
- stack.push(rootHandler);
-
-
- function resolveReferences() {
-
- var elementsById = context.elementsById;
- var references = context.references;
-
- var i, r;
-
- for (i = 0; !!(r = references[i]); i++) {
- var element = r.element;
- var reference = elementsById[r.id];
- var property = element.$descriptor.propertiesByName[r.property];
-
- if (!reference) {
- context.addWarning({
- message: 'unresolved reference <' + r.id + '>',
- element: r.element,
- property: r.property,
- value: r.id
- });
- }
-
- if (property.isMany) {
- var collection = element.get(property.name),
- idx = collection.indexOf(r);
-
- if (!reference) {
- // remove unresolvable reference
- collection.splice(idx, 1);
- } else {
- // update reference
- collection[idx] = reference;
- }
- } else {
- element.set(property.name, reference);
- }
- }
- }
-
- function handleClose(tagName) {
- stack.pop().handleEnd();
- }
-
- function handleOpen(node) {
- var handler = stack.peek();
-
- normalizeNamespaces(node, model);
-
- try {
- stack.push(handler.handleNode(node));
- } catch (e) {
-
- var line = this.line,
- column = this.column;
-
- var message =
- 'unparsable content <' + node.name + '> detected\n\t' +
- 'line: ' + line + '\n\t' +
- 'column: ' + column + '\n\t' +
- 'nested error: ' + e.message;
-
- if (lax) {
- context.addWarning({
- message: message,
- error: e
- });
-
- console.warn('could not parse node');
- console.warn(e);
-
- stack.push(new NoopHandler());
- } else {
- console.error('could not parse document');
- console.error(e);
-
- throw new Error(message);
- }
- }
- }
-
- function handleText(text) {
- stack.peek().handleText(text);
- }
-
- parser.onopentag = handleOpen;
- parser.oncdata = parser.ontext = handleText;
- parser.onclosetag = handleClose;
- parser.onend = resolveReferences;
-
- // deferred parse XML to make loading really ascnchronous
- // this ensures the execution environment (node or browser)
- // is kept responsive and that certain optimization strategies
- // can kick in
- defer(function() {
- var error;
-
- try {
- parser.write(xml).close();
- } catch (e) {
- error = e;
- }
-
- done(error, error ? undefined : rootHandler.element, context);
- });
- };
-
- XMLReader.prototype.handler = function(name) {
- return new ElementHandler(this.model, name);
- };
-
- module.exports = XMLReader;
- module.exports.ElementHandler = ElementHandler;
- }, {
- "./common": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\common.js",
- "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/collection/reduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\reduce.js",
- "lodash/function/defer": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\defer.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "moddle": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\index.js",
- "moddle/lib/ns": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js",
- "moddle/lib/types": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\types.js",
- "sax": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\node_modules\\sax\\lib\\sax.js",
- "tiny-stack": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\node_modules\\tiny-stack\\lib\\tiny-stack.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\writer.js": [function(require, module, exports) {
- 'use strict';
-
- var map = require('lodash/collection/map'),
- forEach = require('lodash/collection/forEach'),
- isString = require('lodash/lang/isString'),
- filter = require('lodash/collection/filter'),
- assign = require('lodash/object/assign');
-
- var Types = require('moddle/lib/types'),
- parseNameNs = require('moddle/lib/ns').parseName,
- common = require('./common'),
- nameToAlias = common.nameToAlias;
-
- var XML_PREAMBLE = '<?xml version="1.0" encoding="UTF-8"?>\n',
- ESCAPE_CHARS = /(<|>|'|"|&|\n\r|\n)/g,
- DEFAULT_NS_MAP = common.DEFAULT_NS_MAP,
- XSI_TYPE = common.XSI_TYPE;
-
-
- function nsName(ns) {
- if (isString(ns)) {
- return ns;
- } else {
- return (ns.prefix ? ns.prefix + ':' : '') + ns.localName;
- }
- }
-
- function getElementNs(ns, descriptor) {
- if (descriptor.isGeneric) {
- return descriptor.name;
- } else {
- return assign({
- localName: nameToAlias(descriptor.ns.localName, descriptor.$pkg)
- }, ns);
- }
- }
-
- function getPropertyNs(ns, descriptor) {
- return assign({
- localName: descriptor.ns.localName
- }, ns);
- }
-
- function getSerializableProperties(element) {
- var descriptor = element.$descriptor;
-
- return filter(descriptor.properties, function(p) {
- var name = p.name;
-
- // do not serialize defaults
- if (!element.hasOwnProperty(name)) {
- return false;
- }
-
- var value = element[name];
-
- // do not serialize default equals
- if (value === p.default) {
- return false;
- }
-
- return p.isMany ? value.length : true;
- });
- }
-
- var ESCAPE_MAP = {
- '\n': '10',
- '\n\r': '10',
- '"': '34',
- '\'': '39',
- '<': '60',
- '>': '62',
- '&': '38'
- };
-
- /**
- * Escape a string attribute to not contain any bad values (line breaks, '"',
- * ...)
- *
- * @param {String}
- * str the string to escape
- * @return {String} the escaped string
- */
- function escapeAttr(str) {
-
- // ensure we are handling strings here
- str = isString(str) ? str : '' + str;
-
- return str.replace(ESCAPE_CHARS, function(str) {
- return '&#' + ESCAPE_MAP[str] + ';';
- });
- }
-
- function filterAttributes(props) {
- return filter(props, function(p) {
- return p.isAttr;
- });
- }
-
- function filterContained(props) {
- return filter(props, function(p) {
- return !p.isAttr;
- });
- }
-
-
- function ReferenceSerializer(parent, ns) {
- this.ns = ns;
- }
-
- ReferenceSerializer.prototype.build = function(element) {
- this.element = element;
- return this;
- };
-
- ReferenceSerializer.prototype.serializeTo = function(writer) {
- writer
- .appendIndent()
- .append('<' + nsName(this.ns) + '>' + this.element.id + '</' + nsName(this.ns) + '>')
- .appendNewLine();
- };
-
- function BodySerializer() {}
-
- BodySerializer.prototype.serializeValue = BodySerializer.prototype.serializeTo = function(writer) {
- var escape = this.escape;
-
- if (escape) {
- writer.append('<![CDATA[');
- }
-
- writer.append(this.value);
-
- if (escape) {
- writer.append(']]>');
- }
- };
-
- BodySerializer.prototype.build = function(prop, value) {
- this.value = value;
-
- if (prop.type === 'String' && ESCAPE_CHARS.test(value)) {
- this.escape = true;
- }
-
- return this;
- };
-
- function ValueSerializer(ns) {
- this.ns = ns;
- }
-
- ValueSerializer.prototype = new BodySerializer();
-
- ValueSerializer.prototype.serializeTo = function(writer) {
-
- writer
- .appendIndent()
- .append('<' + nsName(this.ns) + '>');
-
- this.serializeValue(writer);
-
- writer
- .append('</' + nsName(this.ns) + '>')
- .appendNewLine();
- };
-
- function ElementSerializer(parent, ns) {
- this.body = [];
- this.attrs = [];
-
- this.parent = parent;
- this.ns = ns;
- }
-
- ElementSerializer.prototype.build = function(element) {
- this.element = element;
-
- var otherAttrs = this.parseNsAttributes(element);
-
- if (!this.ns) {
- this.ns = this.nsTagName(element.$descriptor);
- }
-
- if (element.$descriptor.isGeneric) {
- this.parseGeneric(element);
- } else {
- var properties = getSerializableProperties(element);
-
- this.parseAttributes(filterAttributes(properties));
- this.parseContainments(filterContained(properties));
-
- this.parseGenericAttributes(element, otherAttrs);
- }
-
- return this;
- };
-
- ElementSerializer.prototype.nsTagName = function(descriptor) {
- var effectiveNs = this.logNamespaceUsed(descriptor.ns);
- return getElementNs(effectiveNs, descriptor);
- };
-
- ElementSerializer.prototype.nsPropertyTagName = function(descriptor) {
- var effectiveNs = this.logNamespaceUsed(descriptor.ns);
- return getPropertyNs(effectiveNs, descriptor);
- };
-
- ElementSerializer.prototype.isLocalNs = function(ns) {
- return ns.uri === this.ns.uri;
- };
-
- ElementSerializer.prototype.nsAttributeName = function(element) {
-
- var ns;
-
- if (isString(element)) {
- ns = parseNameNs(element);
- } else
- if (element.ns) {
- ns = element.ns;
- }
-
- var effectiveNs = this.logNamespaceUsed(ns);
-
- // strip prefix if same namespace like parent
- if (this.isLocalNs(effectiveNs)) {
- return {
- localName: ns.localName
- };
- } else {
- return assign({
- localName: ns.localName
- }, effectiveNs);
- }
- };
-
- ElementSerializer.prototype.parseGeneric = function(element) {
-
- var self = this,
- body = this.body,
- attrs = this.attrs;
-
- forEach(element, function(val, key) {
-
- if (key === '$body') {
- body.push(new BodySerializer().build({
- type: 'String'
- }, val));
- } else
- if (key === '$children') {
- forEach(val, function(child) {
- body.push(new ElementSerializer(self).build(child));
- });
- } else
- if (key.indexOf('$') !== 0) {
- attrs.push({
- name: key,
- value: escapeAttr(val)
- });
- }
- });
- };
-
- /**
- * Parse namespaces and return a list of left over generic attributes
- *
- * @param {Object}
- * element
- * @return {Array<Object>}
- */
- ElementSerializer.prototype.parseNsAttributes = function(element) {
- var self = this;
-
- var genericAttrs = element.$attrs;
-
- var attributes = [];
-
- // parse namespace attributes first
- // and log them. push non namespace attributes to a list
- // and process them later
- forEach(genericAttrs, function(value, name) {
- var nameNs = parseNameNs(name);
-
- if (nameNs.prefix === 'xmlns') {
- self.logNamespace({
- prefix: nameNs.localName,
- uri: value
- });
- } else
- if (!nameNs.prefix && nameNs.localName === 'xmlns') {
- self.logNamespace({
- uri: value
- });
- } else {
- attributes.push({
- name: name,
- value: value
- });
- }
- });
-
- return attributes;
- };
-
- ElementSerializer.prototype.parseGenericAttributes = function(element, attributes) {
-
- var self = this;
-
- forEach(attributes, function(attr) {
-
- // do not serialize xsi:type attribute
- // it is set manually based on the actual implementation type
- if (attr.name === XSI_TYPE) {
- return;
- }
-
- try {
- self.addAttribute(self.nsAttributeName(attr.name), attr.value);
- } catch (e) {
- console.warn('[writer] missing namespace information for ', attr.name, '=', attr.value, 'on', element, e);
- }
- });
- };
-
- ElementSerializer.prototype.parseContainments = function(properties) {
-
- var self = this,
- body = this.body,
- element = this.element;
-
- forEach(properties, function(p) {
- var value = element.get(p.name),
- isReference = p.isReference,
- isMany = p.isMany;
-
- var ns = self.nsPropertyTagName(p);
-
- if (!isMany) {
- value = [value];
- }
-
- if (p.isBody) {
- body.push(new BodySerializer().build(p, value[0]));
- } else
- if (Types.isSimple(p.type)) {
- forEach(value, function(v) {
- body.push(new ValueSerializer(ns).build(p, v));
- });
- } else
- if (isReference) {
- forEach(value, function(v) {
- body.push(new ReferenceSerializer(self, ns).build(v));
- });
- } else {
- // allow serialization via type
- // rather than element name
- var asType = p.serialize === XSI_TYPE;
-
- forEach(value, function(v) {
- var serializer;
-
- if (asType) {
- serializer = new TypeSerializer(self, ns);
- } else {
- serializer = new ElementSerializer(self);
- }
-
- body.push(serializer.build(v));
- });
- }
- });
- };
-
- ElementSerializer.prototype.getNamespaces = function() {
- if (!this.parent) {
- if (!this.namespaces) {
- this.namespaces = {
- prefixMap: {},
- uriMap: {},
- used: {}
- };
- }
- } else {
- this.namespaces = this.parent.getNamespaces();
- }
-
- return this.namespaces;
- };
-
- ElementSerializer.prototype.logNamespace = function(ns) {
- var namespaces = this.getNamespaces();
-
- var existing = namespaces.uriMap[ns.uri];
-
- if (!existing) {
- namespaces.uriMap[ns.uri] = ns;
- }
-
- namespaces.prefixMap[ns.prefix] = ns.uri;
-
- return ns;
- };
-
- ElementSerializer.prototype.logNamespaceUsed = function(ns) {
- var element = this.element,
- model = element.$model,
- namespaces = this.getNamespaces();
-
- // ns may be
- //
- // * prefix only
- // * prefix:uri
-
- var prefix = ns.prefix;
- var uri = ns.uri || DEFAULT_NS_MAP[prefix] ||
- namespaces.prefixMap[prefix] || (model ? (model.getPackage(prefix) || {}).uri : null);
-
- if (!uri) {
- throw new Error('no namespace uri given for prefix <' + ns.prefix + '>');
- }
-
- ns = namespaces.uriMap[uri];
-
- if (!ns) {
- ns = this.logNamespace({
- prefix: prefix,
- uri: uri
- });
- }
-
- if (!namespaces.used[ns.uri]) {
- namespaces.used[ns.uri] = ns;
- }
-
- return ns;
- };
-
- ElementSerializer.prototype.parseAttributes = function(properties) {
- var self = this,
- element = this.element;
-
- forEach(properties, function(p) {
- self.logNamespaceUsed(p.ns);
-
- var value = element.get(p.name);
-
- if (p.isReference) {
- value = value.id;
- }
-
- self.addAttribute(self.nsAttributeName(p), value);
- });
- };
-
- ElementSerializer.prototype.addAttribute = function(name, value) {
- var attrs = this.attrs;
-
- if (isString(value)) {
- value = escapeAttr(value);
- }
-
- attrs.push({
- name: name,
- value: value
- });
- };
-
- ElementSerializer.prototype.serializeAttributes = function(writer) {
- var attrs = this.attrs,
- root = !this.parent,
- namespaces = this.namespaces;
-
- function collectNsAttrs() {
- return map(namespaces.used, function(ns) {
- var name = 'xmlns' + (ns.prefix ? ':' + ns.prefix : '');
- return {
- name: name,
- value: ns.uri
- };
- });
- }
-
- if (root) {
- attrs = collectNsAttrs().concat(attrs);
- }
-
- forEach(attrs, function(a) {
- writer
- .append(' ')
- .append(nsName(a.name)).append('="').append(a.value).append('"');
- });
- };
-
- ElementSerializer.prototype.serializeTo = function(writer) {
- var hasBody = this.body.length,
- indent = !(this.body.length === 1 && this.body[0] instanceof BodySerializer);
-
- writer
- .appendIndent()
- .append('<' + nsName(this.ns));
-
- this.serializeAttributes(writer);
-
- writer.append(hasBody ? '>' : ' />');
-
- if (hasBody) {
-
- if (indent) {
- writer
- .appendNewLine()
- .indent();
- }
-
- forEach(this.body, function(b) {
- b.serializeTo(writer);
- });
-
- if (indent) {
- writer
- .unindent()
- .appendIndent();
- }
-
- writer.append('</' + nsName(this.ns) + '>');
- }
-
- writer.appendNewLine();
- };
-
- /**
- * A serializer for types that handles serialization of data types
- */
- function TypeSerializer(parent, ns) {
- ElementSerializer.call(this, parent, ns);
- }
-
- TypeSerializer.prototype = new ElementSerializer();
-
- TypeSerializer.prototype.build = function(element) {
- var descriptor = element.$descriptor;
-
- this.element = element;
-
- this.typeNs = this.nsTagName(descriptor);
-
- // add xsi:type attribute to represent the elements
- // actual type
-
- var typeNs = this.typeNs,
- pkg = element.$model.getPackage(typeNs.uri),
- typePrefix = (pkg.xml && pkg.xml.typePrefix) || '';
-
- this.addAttribute(this.nsAttributeName(XSI_TYPE), (typeNs.prefix ? typeNs.prefix + ':' : '') +
- typePrefix + descriptor.ns.localName);
-
- // do the usual stuff
- return ElementSerializer.prototype.build.call(this, element);
- };
-
- TypeSerializer.prototype.isLocalNs = function(ns) {
- return ns.uri === this.typeNs.uri;
- };
-
- function SavingWriter() {
- this.value = '';
-
- this.write = function(str) {
- this.value += str;
- };
- }
-
- function FormatingWriter(out, format) {
-
- var indent = [''];
-
- this.append = function(str) {
- out.write(str);
-
- return this;
- };
-
- this.appendNewLine = function() {
- if (format) {
- out.write('\n');
- }
-
- return this;
- };
-
- this.appendIndent = function() {
- if (format) {
- out.write(indent.join(' '));
- }
-
- return this;
- };
-
- this.indent = function() {
- indent.push('');
- return this;
- };
-
- this.unindent = function() {
- indent.pop();
- return this;
- };
- }
-
- /**
- * A writer for meta-model backed document trees
- *
- * @param {Object}
- * options output options to pass into the writer
- */
- function XMLWriter(options) {
-
- options = assign({
- format: false,
- preamble: true
- }, options || {});
-
- function toXML(tree, writer) {
- var internalWriter = writer || new SavingWriter();
- var formatingWriter = new FormatingWriter(internalWriter, options.format);
-
- if (options.preamble) {
- formatingWriter.append(XML_PREAMBLE);
- }
-
- new ElementSerializer().build(tree).serializeTo(formatingWriter);
-
- if (!writer) {
- return internalWriter.value;
- }
- }
-
- return {
- toXML: toXML
- };
- }
-
- module.exports = XMLWriter;
- }, {
- "./common": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\lib\\common.js",
- "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/collection/map": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\map.js",
- "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "moddle/lib/ns": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js",
- "moddle/lib/types": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\types.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\node_modules\\sax\\lib\\sax.js": [function(require, module, exports) {
- (function(Buffer) {
- // wrapper for non-node envs
- ;
- (function(sax) {
-
- sax.parser = function(strict, opt) {
- return new SAXParser(strict, opt)
- }
- sax.SAXParser = SAXParser
- sax.SAXStream = SAXStream
- sax.createStream = createStream
-
- // When we pass the MAX_BUFFER_LENGTH position, start checking for buffer
- // overruns.
- // When we check, schedule the next check for MAX_BUFFER_LENGTH - (max(buffer
- // lengths)),
- // since that's the earliest that a buffer overrun could occur. This way, checks
- // are
- // as rare as required, but as often as necessary to ensure never crossing this
- // bound.
- // Furthermore, buffers are only tested at most once per write(), so passing a
- // very
- // large string into write() might have undesirable effects, but this is
- // manageable by
- // the caller, so it is assumed to be safe. Thus, a call to write() may, in the
- // extreme
- // edge case, result in creating at most one complete copy of the string passed
- // in.
- // Set to Infinity to have unlimited buffers.
- sax.MAX_BUFFER_LENGTH = 64 * 1024
-
- var buffers = [
- "comment", "sgmlDecl", "textNode", "tagName", "doctype",
- "procInstName", "procInstBody", "entity", "attribName",
- "attribValue", "cdata", "script"
- ]
-
- sax.EVENTS = // for discoverability.
- ["text", "processinginstruction", "sgmldeclaration", "doctype", "comment", "attribute", "opentag", "closetag", "opencdata", "cdata", "closecdata", "error", "end", "ready", "script", "opennamespace", "closenamespace"]
-
- function SAXParser(strict, opt) {
- if (!(this instanceof SAXParser)) return new SAXParser(strict, opt)
-
- var parser = this
- clearBuffers(parser)
- parser.q = parser.c = ""
- parser.bufferCheckPosition = sax.MAX_BUFFER_LENGTH
- parser.opt = opt || {}
- parser.opt.lowercase = parser.opt.lowercase || parser.opt.lowercasetags
- parser.looseCase = parser.opt.lowercase ? "toLowerCase" : "toUpperCase"
- parser.tags = []
- parser.closed = parser.closedRoot = parser.sawRoot = false
- parser.tag = parser.error = null
- parser.strict = !!strict
- parser.noscript = !!(strict || parser.opt.noscript)
- parser.state = S.BEGIN
- parser.ENTITIES = Object.create(sax.ENTITIES)
- parser.attribList = []
-
- // namespaces form a prototype chain.
- // it always points at the current tag,
- // which protos to its parent tag.
- if (parser.opt.xmlns) parser.ns = Object.create(rootNS)
-
- // mostly just for error reporting
- parser.trackPosition = parser.opt.position !== false
- if (parser.trackPosition) {
- parser.position = parser.line = parser.column = 0
- }
- emit(parser, "onready")
- }
-
- if (!Object.create) Object.create = function(o) {
- function f() {
- this.__proto__ = o
- }
- f.prototype = o
- return new f
- }
-
- if (!Object.getPrototypeOf) Object.getPrototypeOf = function(o) {
- return o.__proto__
- }
-
- if (!Object.keys) Object.keys = function(o) {
- var a = []
- for (var i in o)
- if (o.hasOwnProperty(i)) a.push(i)
- return a
- }
-
- function checkBufferLength(parser) {
- var maxAllowed = Math.max(sax.MAX_BUFFER_LENGTH, 10),
- maxActual = 0
- for (var i = 0, l = buffers.length; i < l; i++) {
- var len = parser[buffers[i]].length
- if (len > maxAllowed) {
- // Text/cdata nodes can get big, and since they're buffered,
- // we can get here under normal conditions.
- // Avoid issues by emitting the text node now,
- // so at least it won't get any bigger.
- switch (buffers[i]) {
- case "textNode":
- closeText(parser)
- break
-
- case "cdata":
- emitNode(parser, "oncdata", parser.cdata)
- parser.cdata = ""
- break
-
- case "script":
- emitNode(parser, "onscript", parser.script)
- parser.script = ""
- break
-
- default:
- error(parser, "Max buffer length exceeded: " + buffers[i])
- }
- }
- maxActual = Math.max(maxActual, len)
- }
- // schedule the next check for the earliest possible buffer overrun.
- parser.bufferCheckPosition = (sax.MAX_BUFFER_LENGTH - maxActual) + parser.position
- }
-
- function clearBuffers(parser) {
- for (var i = 0, l = buffers.length; i < l; i++) {
- parser[buffers[i]] = ""
- }
- }
-
- function flushBuffers(parser) {
- closeText(parser)
- if (parser.cdata !== "") {
- emitNode(parser, "oncdata", parser.cdata)
- parser.cdata = ""
- }
- if (parser.script !== "") {
- emitNode(parser, "onscript", parser.script)
- parser.script = ""
- }
- }
-
- SAXParser.prototype = {
- end: function() {
- end(this)
- },
- write: write,
- resume: function() {
- this.error = null;
- return this
- },
- close: function() {
- return this.write(null)
- },
- flush: function() {
- flushBuffers(this)
- }
- }
-
- try {
- var Stream = require("stream").Stream
- } catch (ex) {
- var Stream = function() {}
- }
-
-
- var streamWraps = sax.EVENTS.filter(function(ev) {
- return ev !== "error" && ev !== "end"
- })
-
- function createStream(strict, opt) {
- return new SAXStream(strict, opt)
- }
-
- function SAXStream(strict, opt) {
- if (!(this instanceof SAXStream)) return new SAXStream(strict, opt)
-
- Stream.apply(this)
-
- this._parser = new SAXParser(strict, opt)
- this.writable = true
- this.readable = true
-
-
- var me = this
-
- this._parser.onend = function() {
- me.emit("end")
- }
-
- this._parser.onerror = function(er) {
- me.emit("error", er)
-
- // if didn't throw, then means error was handled.
- // go ahead and clear error, so we can write again.
- me._parser.error = null
- }
-
- this._decoder = null;
-
- streamWraps.forEach(function(ev) {
- Object.defineProperty(me, "on" + ev, {
- get: function() {
- return me._parser["on" + ev]
- },
- set: function(h) {
- if (!h) {
- me.removeAllListeners(ev)
- return me._parser["on" + ev] = h
- }
- me.on(ev, h)
- },
- enumerable: true,
- configurable: false
- })
- })
- }
-
- SAXStream.prototype = Object.create(Stream.prototype, {
- constructor: {
- value: SAXStream
- }
- })
-
- SAXStream.prototype.write = function(data) {
- if (typeof Buffer === 'function' &&
- typeof Buffer.isBuffer === 'function' &&
- Buffer.isBuffer(data)) {
- if (!this._decoder) {
- var SD = require('string_decoder').StringDecoder
- this._decoder = new SD('utf8')
- }
- data = this._decoder.write(data);
- }
-
- this._parser.write(data.toString())
- this.emit("data", data)
- return true
- }
-
- SAXStream.prototype.end = function(chunk) {
- if (chunk && chunk.length) this.write(chunk)
- this._parser.end()
- return true
- }
-
- SAXStream.prototype.on = function(ev, handler) {
- var me = this
- if (!me._parser["on" + ev] && streamWraps.indexOf(ev) !== -1) {
- me._parser["on" + ev] = function() {
- var args = arguments.length === 1 ? [arguments[0]] : Array.apply(null, arguments)
- args.splice(0, 0, ev)
- me.emit.apply(me, args)
- }
- }
-
- return Stream.prototype.on.call(me, ev, handler)
- }
-
-
-
- // character classes and tokens
- var whitespace = "\r\n\t "
- // this really needs to be replaced with character classes.
- // XML allows all manner of ridiculous numbers and digits.
- ,
- number = "0124356789",
- letter = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
- // (Letter | "_" | ":")
- ,
- quote = "'\"",
- entity = number + letter + "#",
- attribEnd = whitespace + ">",
- CDATA = "[CDATA[",
- DOCTYPE = "DOCTYPE",
- XML_NAMESPACE = "http://www.w3.org/XML/1998/namespace",
- XMLNS_NAMESPACE = "http://www.w3.org/2000/xmlns/",
- rootNS = {
- xml: XML_NAMESPACE,
- xmlns: XMLNS_NAMESPACE
- }
-
- // turn all the string character sets into character class objects.
- whitespace = charClass(whitespace)
- number = charClass(number)
- letter = charClass(letter)
-
- // http://www.w3.org/TR/REC-xml/#NT-NameStartChar
- // This implementation works on strings, a single character at a time
- // as such, it cannot ever support astral-plane characters (10000-EFFFF)
- // without a significant breaking change to either this parser, or the
- // JavaScript language. Implementation of an emoji-capable xml parser
- // is left as an exercise for the reader.
- var nameStart = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/
-
- var nameBody = /[:_A-Za-z\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD\u00B7\u0300-\u036F\u203F-\u2040\.\d-]/
-
- quote = charClass(quote)
- entity = charClass(entity)
- attribEnd = charClass(attribEnd)
-
- function charClass(str) {
- return str.split("").reduce(function(s, c) {
- s[c] = true
- return s
- }, {})
- }
-
- function isRegExp(c) {
- return Object.prototype.toString.call(c) === '[object RegExp]'
- }
-
- function is(charclass, c) {
- return isRegExp(charclass) ? !!c.match(charclass) : charclass[c]
- }
-
- function not(charclass, c) {
- return !is(charclass, c)
- }
-
- var S = 0
- sax.STATE = {
- BEGIN: S++,
- TEXT: S++ // general stuff
- ,
- TEXT_ENTITY: S++ // & and such.
- ,
- OPEN_WAKA: S++ // <
- ,
- SGML_DECL: S++ // <!BLARG
- ,
- SGML_DECL_QUOTED: S++ // <!BLARG foo "bar
- ,
- DOCTYPE: S++ // <!DOCTYPE
- ,
- DOCTYPE_QUOTED: S++ // <!DOCTYPE "//blah
- ,
- DOCTYPE_DTD: S++ // <!DOCTYPE "//blah" [ ...
- ,
- DOCTYPE_DTD_QUOTED: S++ // <!DOCTYPE "//blah" [ "foo
- ,
- COMMENT_STARTING: S++ // <!-
- ,
- COMMENT: S++ // <!--
- ,
- COMMENT_ENDING: S++ // <!-- blah -
- ,
- COMMENT_ENDED: S++ // <!-- blah --
- ,
- CDATA: S++ // <![CDATA[ something
- ,
- CDATA_ENDING: S++ // ]
- ,
- CDATA_ENDING_2: S++ // ]]
- ,
- PROC_INST: S++ // <?hi
- ,
- PROC_INST_BODY: S++ // <?hi there
- ,
- PROC_INST_ENDING: S++ // <?hi "there" ?
- ,
- OPEN_TAG: S++ // <strong
- ,
- OPEN_TAG_SLASH: S++ // <strong /
- ,
- ATTRIB: S++ // <a
- ,
- ATTRIB_NAME: S++ // <a foo
- ,
- ATTRIB_NAME_SAW_WHITE: S++ // <a foo _
- ,
- ATTRIB_VALUE: S++ // <a foo=
- ,
- ATTRIB_VALUE_QUOTED: S++ // <a foo="bar
- ,
- ATTRIB_VALUE_CLOSED: S++ // <a foo="bar"
- ,
- ATTRIB_VALUE_UNQUOTED: S++ // <a foo=bar
- ,
- ATTRIB_VALUE_ENTITY_Q: S++ // <foo bar="""
- ,
- ATTRIB_VALUE_ENTITY_U: S++ // <foo bar="
- ,
- CLOSE_TAG: S++ // </a
- ,
- CLOSE_TAG_SAW_WHITE: S++ // </a >
- ,
- SCRIPT: S++ // <script> ...
- ,
- SCRIPT_ENDING: S++ // <script> ... <
- }
-
- sax.ENTITIES = {
- "amp": "&",
- "gt": ">",
- "lt": "<",
- "quot": "\"",
- "apos": "'",
- "AElig": 198,
- "Aacute": 193,
- "Acirc": 194,
- "Agrave": 192,
- "Aring": 197,
- "Atilde": 195,
- "Auml": 196,
- "Ccedil": 199,
- "ETH": 208,
- "Eacute": 201,
- "Ecirc": 202,
- "Egrave": 200,
- "Euml": 203,
- "Iacute": 205,
- "Icirc": 206,
- "Igrave": 204,
- "Iuml": 207,
- "Ntilde": 209,
- "Oacute": 211,
- "Ocirc": 212,
- "Ograve": 210,
- "Oslash": 216,
- "Otilde": 213,
- "Ouml": 214,
- "THORN": 222,
- "Uacute": 218,
- "Ucirc": 219,
- "Ugrave": 217,
- "Uuml": 220,
- "Yacute": 221,
- "aacute": 225,
- "acirc": 226,
- "aelig": 230,
- "agrave": 224,
- "aring": 229,
- "atilde": 227,
- "auml": 228,
- "ccedil": 231,
- "eacute": 233,
- "ecirc": 234,
- "egrave": 232,
- "eth": 240,
- "euml": 235,
- "iacute": 237,
- "icirc": 238,
- "igrave": 236,
- "iuml": 239,
- "ntilde": 241,
- "oacute": 243,
- "ocirc": 244,
- "ograve": 242,
- "oslash": 248,
- "otilde": 245,
- "ouml": 246,
- "szlig": 223,
- "thorn": 254,
- "uacute": 250,
- "ucirc": 251,
- "ugrave": 249,
- "uuml": 252,
- "yacute": 253,
- "yuml": 255,
- "copy": 169,
- "reg": 174,
- "nbsp": 160,
- "iexcl": 161,
- "cent": 162,
- "pound": 163,
- "curren": 164,
- "yen": 165,
- "brvbar": 166,
- "sect": 167,
- "uml": 168,
- "ordf": 170,
- "laquo": 171,
- "not": 172,
- "shy": 173,
- "macr": 175,
- "deg": 176,
- "plusmn": 177,
- "sup1": 185,
- "sup2": 178,
- "sup3": 179,
- "acute": 180,
- "micro": 181,
- "para": 182,
- "middot": 183,
- "cedil": 184,
- "ordm": 186,
- "raquo": 187,
- "frac14": 188,
- "frac12": 189,
- "frac34": 190,
- "iquest": 191,
- "times": 215,
- "divide": 247,
- "OElig": 338,
- "oelig": 339,
- "Scaron": 352,
- "scaron": 353,
- "Yuml": 376,
- "fnof": 402,
- "circ": 710,
- "tilde": 732,
- "Alpha": 913,
- "Beta": 914,
- "Gamma": 915,
- "Delta": 916,
- "Epsilon": 917,
- "Zeta": 918,
- "Eta": 919,
- "Theta": 920,
- "Iota": 921,
- "Kappa": 922,
- "Lambda": 923,
- "Mu": 924,
- "Nu": 925,
- "Xi": 926,
- "Omicron": 927,
- "Pi": 928,
- "Rho": 929,
- "Sigma": 931,
- "Tau": 932,
- "Upsilon": 933,
- "Phi": 934,
- "Chi": 935,
- "Psi": 936,
- "Omega": 937,
- "alpha": 945,
- "beta": 946,
- "gamma": 947,
- "delta": 948,
- "epsilon": 949,
- "zeta": 950,
- "eta": 951,
- "theta": 952,
- "iota": 953,
- "kappa": 954,
- "lambda": 955,
- "mu": 956,
- "nu": 957,
- "xi": 958,
- "omicron": 959,
- "pi": 960,
- "rho": 961,
- "sigmaf": 962,
- "sigma": 963,
- "tau": 964,
- "upsilon": 965,
- "phi": 966,
- "chi": 967,
- "psi": 968,
- "omega": 969,
- "thetasym": 977,
- "upsih": 978,
- "piv": 982,
- "ensp": 8194,
- "emsp": 8195,
- "thinsp": 8201,
- "zwnj": 8204,
- "zwj": 8205,
- "lrm": 8206,
- "rlm": 8207,
- "ndash": 8211,
- "mdash": 8212,
- "lsquo": 8216,
- "rsquo": 8217,
- "sbquo": 8218,
- "ldquo": 8220,
- "rdquo": 8221,
- "bdquo": 8222,
- "dagger": 8224,
- "Dagger": 8225,
- "bull": 8226,
- "hellip": 8230,
- "permil": 8240,
- "prime": 8242,
- "Prime": 8243,
- "lsaquo": 8249,
- "rsaquo": 8250,
- "oline": 8254,
- "frasl": 8260,
- "euro": 8364,
- "image": 8465,
- "weierp": 8472,
- "real": 8476,
- "trade": 8482,
- "alefsym": 8501,
- "larr": 8592,
- "uarr": 8593,
- "rarr": 8594,
- "darr": 8595,
- "harr": 8596,
- "crarr": 8629,
- "lArr": 8656,
- "uArr": 8657,
- "rArr": 8658,
- "dArr": 8659,
- "hArr": 8660,
- "forall": 8704,
- "part": 8706,
- "exist": 8707,
- "empty": 8709,
- "nabla": 8711,
- "isin": 8712,
- "notin": 8713,
- "ni": 8715,
- "prod": 8719,
- "sum": 8721,
- "minus": 8722,
- "lowast": 8727,
- "radic": 8730,
- "prop": 8733,
- "infin": 8734,
- "ang": 8736,
- "and": 8743,
- "or": 8744,
- "cap": 8745,
- "cup": 8746,
- "int": 8747,
- "there4": 8756,
- "sim": 8764,
- "cong": 8773,
- "asymp": 8776,
- "ne": 8800,
- "equiv": 8801,
- "le": 8804,
- "ge": 8805,
- "sub": 8834,
- "sup": 8835,
- "nsub": 8836,
- "sube": 8838,
- "supe": 8839,
- "oplus": 8853,
- "otimes": 8855,
- "perp": 8869,
- "sdot": 8901,
- "lceil": 8968,
- "rceil": 8969,
- "lfloor": 8970,
- "rfloor": 8971,
- "lang": 9001,
- "rang": 9002,
- "loz": 9674,
- "spades": 9824,
- "clubs": 9827,
- "hearts": 9829,
- "diams": 9830
- }
-
- Object.keys(sax.ENTITIES).forEach(function(key) {
- var e = sax.ENTITIES[key]
- var s = typeof e === 'number' ? String.fromCharCode(e) : e
- sax.ENTITIES[key] = s
- })
-
- for (var S in sax.STATE) sax.STATE[sax.STATE[S]] = S
-
- // shorthand
- S = sax.STATE
-
- function emit(parser, event, data) {
- parser[event] && parser[event](data)
- }
-
- function emitNode(parser, nodeType, data) {
- if (parser.textNode) closeText(parser)
- emit(parser, nodeType, data)
- }
-
- function closeText(parser) {
- parser.textNode = textopts(parser.opt, parser.textNode)
- if (parser.textNode) emit(parser, "ontext", parser.textNode)
- parser.textNode = ""
- }
-
- function textopts(opt, text) {
- if (opt.trim) text = text.trim()
- if (opt.normalize) text = text.replace(/\s+/g, " ")
- return text
- }
-
- function error(parser, er) {
- closeText(parser)
- if (parser.trackPosition) {
- er += "\nLine: " + parser.line +
- "\nColumn: " + parser.column +
- "\nChar: " + parser.c
- }
- er = new Error(er)
- parser.error = er
- emit(parser, "onerror", er)
- return parser
- }
-
- function end(parser) {
- if (!parser.closedRoot) strictFail(parser, "Unclosed root tag")
- if ((parser.state !== S.BEGIN) && (parser.state !== S.TEXT)) error(parser, "Unexpected end")
- closeText(parser)
- parser.c = ""
- parser.closed = true
- emit(parser, "onend")
- SAXParser.call(parser, parser.strict, parser.opt)
- return parser
- }
-
- function strictFail(parser, message) {
- if (typeof parser !== 'object' || !(parser instanceof SAXParser))
- throw new Error('bad call to strictFail');
- if (parser.strict) error(parser, message)
- }
-
- function newTag(parser) {
- if (!parser.strict) parser.tagName = parser.tagName[parser.looseCase]()
- var parent = parser.tags[parser.tags.length - 1] || parser,
- tag = parser.tag = {
- name: parser.tagName,
- attributes: {}
- }
-
- // will be overridden if tag contails an xmlns="foo" or xmlns:foo="bar"
- if (parser.opt.xmlns) tag.ns = parent.ns
- parser.attribList.length = 0
- }
-
- function qname(name, attribute) {
- var i = name.indexOf(":"),
- qualName = i < 0 ? ["", name] : name.split(":"),
- prefix = qualName[0],
- local = qualName[1]
-
- // <x "xmlns"="http://foo">
- if (attribute && name === "xmlns") {
- prefix = "xmlns"
- local = ""
- }
-
- return {
- prefix: prefix,
- local: local
- }
- }
-
- function attrib(parser) {
- if (!parser.strict) parser.attribName = parser.attribName[parser.looseCase]()
-
- if (parser.attribList.indexOf(parser.attribName) !== -1 ||
- parser.tag.attributes.hasOwnProperty(parser.attribName)) {
- return parser.attribName = parser.attribValue = ""
- }
-
- if (parser.opt.xmlns) {
- var qn = qname(parser.attribName, true),
- prefix = qn.prefix,
- local = qn.local
-
- if (prefix === "xmlns") {
- // namespace binding attribute; push the binding into scope
- if (local === "xml" && parser.attribValue !== XML_NAMESPACE) {
- strictFail(parser, "xml: prefix must be bound to " + XML_NAMESPACE + "\n" + "Actual: " + parser.attribValue)
- } else if (local === "xmlns" && parser.attribValue !== XMLNS_NAMESPACE) {
- strictFail(parser, "xmlns: prefix must be bound to " + XMLNS_NAMESPACE + "\n" + "Actual: " + parser.attribValue)
- } else {
- var tag = parser.tag,
- parent = parser.tags[parser.tags.length - 1] || parser
- if (tag.ns === parent.ns) {
- tag.ns = Object.create(parent.ns)
- }
- tag.ns[local] = parser.attribValue
- }
- }
-
- // defer onattribute events until all attributes have been seen
- // so any new bindings can take effect; preserve attribute order
- // so deferred events can be emitted in document order
- parser.attribList.push([parser.attribName, parser.attribValue])
- } else {
- // in non-xmlns mode, we can emit the event right away
- parser.tag.attributes[parser.attribName] = parser.attribValue
- emitNode(parser, "onattribute", {
- name: parser.attribName,
- value: parser.attribValue
- })
- }
-
- parser.attribName = parser.attribValue = ""
- }
-
- function openTag(parser, selfClosing) {
- if (parser.opt.xmlns) {
- // emit namespace binding events
- var tag = parser.tag
-
- // add namespace info to tag
- var qn = qname(parser.tagName)
- tag.prefix = qn.prefix
- tag.local = qn.local
- tag.uri = tag.ns[qn.prefix] || ""
-
- if (tag.prefix && !tag.uri) {
- strictFail(parser, "Unbound namespace prefix: " + JSON.stringify(parser.tagName))
- tag.uri = qn.prefix
- }
-
- var parent = parser.tags[parser.tags.length - 1] || parser
- if (tag.ns && parent.ns !== tag.ns) {
- Object.keys(tag.ns).forEach(function(p) {
- emitNode(parser, "onopennamespace", {
- prefix: p,
- uri: tag.ns[p]
- })
- })
- }
-
- // handle deferred onattribute events
- // Note: do not apply default ns to attributes:
- // http://www.w3.org/TR/REC-xml-names/#defaulting
- for (var i = 0, l = parser.attribList.length; i < l; i++) {
- var nv = parser.attribList[i]
- var name = nv[0],
- value = nv[1],
- qualName = qname(name, true),
- prefix = qualName.prefix,
- local = qualName.local,
- uri = prefix == "" ? "" : (tag.ns[prefix] || ""),
- a = {
- name: name,
- value: value,
- prefix: prefix,
- local: local,
- uri: uri
- }
-
- // if there's any attributes with an undefined namespace,
- // then fail on them now.
- if (prefix && prefix != "xmlns" && !uri) {
- strictFail(parser, "Unbound namespace prefix: " + JSON.stringify(prefix))
- a.uri = prefix
- }
- parser.tag.attributes[name] = a
- emitNode(parser, "onattribute", a)
- }
- parser.attribList.length = 0
- }
-
- parser.tag.isSelfClosing = !!selfClosing
-
- // process the tag
- parser.sawRoot = true
- parser.tags.push(parser.tag)
- emitNode(parser, "onopentag", parser.tag)
- if (!selfClosing) {
- // special case for <script> in non-strict mode.
- if (!parser.noscript && parser.tagName.toLowerCase() === "script") {
- parser.state = S.SCRIPT
- } else {
- parser.state = S.TEXT
- }
- parser.tag = null
- parser.tagName = ""
- }
- parser.attribName = parser.attribValue = ""
- parser.attribList.length = 0
- }
-
- function closeTag(parser) {
- if (!parser.tagName) {
- strictFail(parser, "Weird empty close tag.")
- parser.textNode += "</>"
- parser.state = S.TEXT
- return
- }
-
- if (parser.script) {
- if (parser.tagName !== "script") {
- parser.script += "</" + parser.tagName + ">"
- parser.tagName = ""
- parser.state = S.SCRIPT
- return
- }
- emitNode(parser, "onscript", parser.script)
- parser.script = ""
- }
-
- // first make sure that the closing tag actually exists.
- // <a><b></c></b></a> will close everything, otherwise.
- var t = parser.tags.length
- var tagName = parser.tagName
- if (!parser.strict) tagName = tagName[parser.looseCase]()
- var closeTo = tagName
- while (t--) {
- var close = parser.tags[t]
- if (close.name !== closeTo) {
- // fail the first time in strict mode
- strictFail(parser, "Unexpected close tag")
- } else break
- }
-
- // didn't find it. we already failed for strict, so just abort.
- if (t < 0) {
- strictFail(parser, "Unmatched closing tag: " + parser.tagName)
- parser.textNode += "</" + parser.tagName + ">"
- parser.state = S.TEXT
- return
- }
- parser.tagName = tagName
- var s = parser.tags.length
- while (s-- > t) {
- var tag = parser.tag = parser.tags.pop()
- parser.tagName = parser.tag.name
- emitNode(parser, "onclosetag", parser.tagName)
-
- var x = {}
- for (var i in tag.ns) x[i] = tag.ns[i]
-
- var parent = parser.tags[parser.tags.length - 1] || parser
- if (parser.opt.xmlns && tag.ns !== parent.ns) {
- // remove namespace bindings introduced by tag
- Object.keys(tag.ns).forEach(function(p) {
- var n = tag.ns[p]
- emitNode(parser, "onclosenamespace", {
- prefix: p,
- uri: n
- })
- })
- }
- }
- if (t === 0) parser.closedRoot = true
- parser.tagName = parser.attribValue = parser.attribName = ""
- parser.attribList.length = 0
- parser.state = S.TEXT
- }
-
- function parseEntity(parser) {
- var entity = parser.entity,
- entityLC = entity.toLowerCase(),
- num, numStr = ""
- if (parser.ENTITIES[entity])
- return parser.ENTITIES[entity]
- if (parser.ENTITIES[entityLC])
- return parser.ENTITIES[entityLC]
- entity = entityLC
- if (entity.charAt(0) === "#") {
- if (entity.charAt(1) === "x") {
- entity = entity.slice(2)
- num = parseInt(entity, 16)
- numStr = num.toString(16)
- } else {
- entity = entity.slice(1)
- num = parseInt(entity, 10)
- numStr = num.toString(10)
- }
- }
- entity = entity.replace(/^0+/, "")
- if (numStr.toLowerCase() !== entity) {
- strictFail(parser, "Invalid character entity")
- return "&" + parser.entity + ";"
- }
-
- return String.fromCodePoint(num)
- }
-
- function write(chunk) {
- var parser = this
- if (this.error) throw this.error
- if (parser.closed) return error(parser,
- "Cannot write after close. Assign an onready handler.")
- if (chunk === null) return end(parser)
- var i = 0,
- c = ""
- while (parser.c = c = chunk.charAt(i++)) {
- if (parser.trackPosition) {
- parser.position++
- if (c === "\n") {
- parser.line++
- parser.column = 0
- } else parser.column++
- }
- switch (parser.state) {
-
- case S.BEGIN:
- if (c === "<") {
- parser.state = S.OPEN_WAKA
- parser.startTagPosition = parser.position
- } else if (not(whitespace, c)) {
- // have to process this as a text node.
- // weird, but happens.
- strictFail(parser, "Non-whitespace before first tag.")
- parser.textNode = c
- parser.state = S.TEXT
- }
- continue
-
- case S.TEXT:
- if (parser.sawRoot && !parser.closedRoot) {
- var starti = i - 1
- while (c && c !== "<" && c !== "&") {
- c = chunk.charAt(i++)
- if (c && parser.trackPosition) {
- parser.position++
- if (c === "\n") {
- parser.line++
- parser.column = 0
- } else parser.column++
- }
- }
- parser.textNode += chunk.substring(starti, i - 1)
- }
- if (c === "<") {
- parser.state = S.OPEN_WAKA
- parser.startTagPosition = parser.position
- } else {
- if (not(whitespace, c) && (!parser.sawRoot || parser.closedRoot))
- strictFail(parser, "Text data outside of root node.")
- if (c === "&") parser.state = S.TEXT_ENTITY
- else parser.textNode += c
- }
- continue
-
- case S.SCRIPT:
- // only non-strict
- if (c === "<") {
- parser.state = S.SCRIPT_ENDING
- } else parser.script += c
- continue
-
- case S.SCRIPT_ENDING:
- if (c === "/") {
- parser.state = S.CLOSE_TAG
- } else {
- parser.script += "<" + c
- parser.state = S.SCRIPT
- }
- continue
-
- case S.OPEN_WAKA:
- // either a /, ?, !, or text is coming next.
- if (c === "!") {
- parser.state = S.SGML_DECL
- parser.sgmlDecl = ""
- } else if (is(whitespace, c)) {
- // wait for it...
- } else if (is(nameStart, c)) {
- parser.state = S.OPEN_TAG
- parser.tagName = c
- } else if (c === "/") {
- parser.state = S.CLOSE_TAG
- parser.tagName = ""
- } else if (c === "?") {
- parser.state = S.PROC_INST
- parser.procInstName = parser.procInstBody = ""
- } else {
- strictFail(parser, "Unencoded <")
- // if there was some whitespace, then add that in.
- if (parser.startTagPosition + 1 < parser.position) {
- var pad = parser.position - parser.startTagPosition
- c = new Array(pad).join(" ") + c
- }
- parser.textNode += "<" + c
- parser.state = S.TEXT
- }
- continue
-
- case S.SGML_DECL:
- if ((parser.sgmlDecl + c).toUpperCase() === CDATA) {
- emitNode(parser, "onopencdata")
- parser.state = S.CDATA
- parser.sgmlDecl = ""
- parser.cdata = ""
- } else if (parser.sgmlDecl + c === "--") {
- parser.state = S.COMMENT
- parser.comment = ""
- parser.sgmlDecl = ""
- } else if ((parser.sgmlDecl + c).toUpperCase() === DOCTYPE) {
- parser.state = S.DOCTYPE
- if (parser.doctype || parser.sawRoot) strictFail(parser,
- "Inappropriately located doctype declaration")
- parser.doctype = ""
- parser.sgmlDecl = ""
- } else if (c === ">") {
- emitNode(parser, "onsgmldeclaration", parser.sgmlDecl)
- parser.sgmlDecl = ""
- parser.state = S.TEXT
- } else if (is(quote, c)) {
- parser.state = S.SGML_DECL_QUOTED
- parser.sgmlDecl += c
- } else parser.sgmlDecl += c
- continue
-
- case S.SGML_DECL_QUOTED:
- if (c === parser.q) {
- parser.state = S.SGML_DECL
- parser.q = ""
- }
- parser.sgmlDecl += c
- continue
-
- case S.DOCTYPE:
- if (c === ">") {
- parser.state = S.TEXT
- emitNode(parser, "ondoctype", parser.doctype)
- parser.doctype = true // just remember that we saw it.
- } else {
- parser.doctype += c
- if (c === "[") parser.state = S.DOCTYPE_DTD
- else if (is(quote, c)) {
- parser.state = S.DOCTYPE_QUOTED
- parser.q = c
- }
- }
- continue
-
- case S.DOCTYPE_QUOTED:
- parser.doctype += c
- if (c === parser.q) {
- parser.q = ""
- parser.state = S.DOCTYPE
- }
- continue
-
- case S.DOCTYPE_DTD:
- parser.doctype += c
- if (c === "]") parser.state = S.DOCTYPE
- else if (is(quote, c)) {
- parser.state = S.DOCTYPE_DTD_QUOTED
- parser.q = c
- }
- continue
-
- case S.DOCTYPE_DTD_QUOTED:
- parser.doctype += c
- if (c === parser.q) {
- parser.state = S.DOCTYPE_DTD
- parser.q = ""
- }
- continue
-
- case S.COMMENT:
- if (c === "-") parser.state = S.COMMENT_ENDING
- else parser.comment += c
- continue
-
- case S.COMMENT_ENDING:
- if (c === "-") {
- parser.state = S.COMMENT_ENDED
- parser.comment = textopts(parser.opt, parser.comment)
- if (parser.comment) emitNode(parser, "oncomment", parser.comment)
- parser.comment = ""
- } else {
- parser.comment += "-" + c
- parser.state = S.COMMENT
- }
- continue
-
- case S.COMMENT_ENDED:
- if (c !== ">") {
- strictFail(parser, "Malformed comment")
- // allow <!-- blah -- bloo --> in non-strict mode,
- // which is a comment of " blah -- bloo "
- parser.comment += "--" + c
- parser.state = S.COMMENT
- } else parser.state = S.TEXT
- continue
-
- case S.CDATA:
- if (c === "]") parser.state = S.CDATA_ENDING
- else parser.cdata += c
- continue
-
- case S.CDATA_ENDING:
- if (c === "]") parser.state = S.CDATA_ENDING_2
- else {
- parser.cdata += "]" + c
- parser.state = S.CDATA
- }
- continue
-
- case S.CDATA_ENDING_2:
- if (c === ">") {
- if (parser.cdata) emitNode(parser, "oncdata", parser.cdata)
- emitNode(parser, "onclosecdata")
- parser.cdata = ""
- parser.state = S.TEXT
- } else if (c === "]") {
- parser.cdata += "]"
- } else {
- parser.cdata += "]]" + c
- parser.state = S.CDATA
- }
- continue
-
- case S.PROC_INST:
- if (c === "?") parser.state = S.PROC_INST_ENDING
- else if (is(whitespace, c)) parser.state = S.PROC_INST_BODY
- else parser.procInstName += c
- continue
-
- case S.PROC_INST_BODY:
- if (!parser.procInstBody && is(whitespace, c)) continue
- else if (c === "?") parser.state = S.PROC_INST_ENDING
- else parser.procInstBody += c
- continue
-
- case S.PROC_INST_ENDING:
- if (c === ">") {
- emitNode(parser, "onprocessinginstruction", {
- name: parser.procInstName,
- body: parser.procInstBody
- })
- parser.procInstName = parser.procInstBody = ""
- parser.state = S.TEXT
- } else {
- parser.procInstBody += "?" + c
- parser.state = S.PROC_INST_BODY
- }
- continue
-
- case S.OPEN_TAG:
- if (is(nameBody, c)) parser.tagName += c
- else {
- newTag(parser)
- if (c === ">") openTag(parser)
- else if (c === "/") parser.state = S.OPEN_TAG_SLASH
- else {
- if (not(whitespace, c)) strictFail(
- parser, "Invalid character in tag name")
- parser.state = S.ATTRIB
- }
- }
- continue
-
- case S.OPEN_TAG_SLASH:
- if (c === ">") {
- openTag(parser, true)
- closeTag(parser)
- } else {
- strictFail(parser, "Forward-slash in opening tag not followed by >")
- parser.state = S.ATTRIB
- }
- continue
-
- case S.ATTRIB:
- // haven't read the attribute name yet.
- if (is(whitespace, c)) continue
- else if (c === ">") openTag(parser)
- else if (c === "/") parser.state = S.OPEN_TAG_SLASH
- else if (is(nameStart, c)) {
- parser.attribName = c
- parser.attribValue = ""
- parser.state = S.ATTRIB_NAME
- } else strictFail(parser, "Invalid attribute name")
- continue
-
- case S.ATTRIB_NAME:
- if (c === "=") parser.state = S.ATTRIB_VALUE
- else if (c === ">") {
- strictFail(parser, "Attribute without value")
- parser.attribValue = parser.attribName
- attrib(parser)
- openTag(parser)
- } else if (is(whitespace, c)) parser.state = S.ATTRIB_NAME_SAW_WHITE
- else if (is(nameBody, c)) parser.attribName += c
- else strictFail(parser, "Invalid attribute name")
- continue
-
- case S.ATTRIB_NAME_SAW_WHITE:
- if (c === "=") parser.state = S.ATTRIB_VALUE
- else if (is(whitespace, c)) continue
- else {
- strictFail(parser, "Attribute without value")
- parser.tag.attributes[parser.attribName] = ""
- parser.attribValue = ""
- emitNode(parser, "onattribute", {
- name: parser.attribName,
- value: ""
- })
- parser.attribName = ""
- if (c === ">") openTag(parser)
- else if (is(nameStart, c)) {
- parser.attribName = c
- parser.state = S.ATTRIB_NAME
- } else {
- strictFail(parser, "Invalid attribute name")
- parser.state = S.ATTRIB
- }
- }
- continue
-
- case S.ATTRIB_VALUE:
- if (is(whitespace, c)) continue
- else if (is(quote, c)) {
- parser.q = c
- parser.state = S.ATTRIB_VALUE_QUOTED
- } else {
- strictFail(parser, "Unquoted attribute value")
- parser.state = S.ATTRIB_VALUE_UNQUOTED
- parser.attribValue = c
- }
- continue
-
- case S.ATTRIB_VALUE_QUOTED:
- if (c !== parser.q) {
- if (c === "&") parser.state = S.ATTRIB_VALUE_ENTITY_Q
- else parser.attribValue += c
- continue
- }
- attrib(parser)
- parser.q = ""
- parser.state = S.ATTRIB_VALUE_CLOSED
- continue
-
- case S.ATTRIB_VALUE_CLOSED:
- if (is(whitespace, c)) {
- parser.state = S.ATTRIB
- } else if (c === ">") openTag(parser)
- else if (c === "/") parser.state = S.OPEN_TAG_SLASH
- else if (is(nameStart, c)) {
- strictFail(parser, "No whitespace between attributes")
- parser.attribName = c
- parser.attribValue = ""
- parser.state = S.ATTRIB_NAME
- } else strictFail(parser, "Invalid attribute name")
- continue
-
- case S.ATTRIB_VALUE_UNQUOTED:
- if (not(attribEnd, c)) {
- if (c === "&") parser.state = S.ATTRIB_VALUE_ENTITY_U
- else parser.attribValue += c
- continue
- }
- attrib(parser)
- if (c === ">") openTag(parser)
- else parser.state = S.ATTRIB
- continue
-
- case S.CLOSE_TAG:
- if (!parser.tagName) {
- if (is(whitespace, c)) continue
- else if (not(nameStart, c)) {
- if (parser.script) {
- parser.script += "</" + c
- parser.state = S.SCRIPT
- } else {
- strictFail(parser, "Invalid tagname in closing tag.")
- }
- } else parser.tagName = c
- } else if (c === ">") closeTag(parser)
- else if (is(nameBody, c)) parser.tagName += c
- else if (parser.script) {
- parser.script += "</" + parser.tagName
- parser.tagName = ""
- parser.state = S.SCRIPT
- } else {
- if (not(whitespace, c)) strictFail(parser,
- "Invalid tagname in closing tag")
- parser.state = S.CLOSE_TAG_SAW_WHITE
- }
- continue
-
- case S.CLOSE_TAG_SAW_WHITE:
- if (is(whitespace, c)) continue
- if (c === ">") closeTag(parser)
- else strictFail(parser, "Invalid characters in closing tag")
- continue
-
- case S.TEXT_ENTITY:
- case S.ATTRIB_VALUE_ENTITY_Q:
- case S.ATTRIB_VALUE_ENTITY_U:
- switch (parser.state) {
- case S.TEXT_ENTITY:
- var returnState = S.TEXT,
- buffer = "textNode"
- break
-
- case S.ATTRIB_VALUE_ENTITY_Q:
- var returnState = S.ATTRIB_VALUE_QUOTED,
- buffer = "attribValue"
- break
-
- case S.ATTRIB_VALUE_ENTITY_U:
- var returnState = S.ATTRIB_VALUE_UNQUOTED,
- buffer = "attribValue"
- break
- }
- if (c === ";") {
- parser[buffer] += parseEntity(parser)
- parser.entity = ""
- parser.state = returnState
- } else if (is(entity, c)) parser.entity += c
- else {
- strictFail(parser, "Invalid character entity")
- parser[buffer] += "&" + parser.entity + c
- parser.entity = ""
- parser.state = returnState
- }
- continue
-
- default:
- throw new Error(parser, "Unknown state: " + parser.state)
- }
- } // while
- // cdata blocks can get very big under normal conditions. emit and move on.
- // if (parser.state === S.CDATA && parser.cdata) {
- // emitNode(parser, "oncdata", parser.cdata)
- // parser.cdata = ""
- // }
- if (parser.position >= parser.bufferCheckPosition) checkBufferLength(parser)
- return parser
- }
-
- /* ! http://mths.be/fromcodepoint v0.1.0 by @mathias */
- if (!String.fromCodePoint) {
- (function() {
- var stringFromCharCode = String.fromCharCode;
- var floor = Math.floor;
- var fromCodePoint = function() {
- var MAX_SIZE = 0x4000;
- var codeUnits = [];
- var highSurrogate;
- var lowSurrogate;
- var index = -1;
- var length = arguments.length;
- if (!length) {
- return '';
- }
- var result = '';
- while (++index < length) {
- var codePoint = Number(arguments[index]);
- if (!isFinite(codePoint) || // `NaN`,
- // `+Infinity`,
- // or
- // `-Infinity`
- codePoint < 0 || // not a valid
- // Unicode code
- // point
- codePoint > 0x10FFFF || // not a valid
- // Unicode code
- // point
- floor(codePoint) != codePoint // not
- // an
- // integer
- ) {
- throw RangeError('Invalid code point: ' + codePoint);
- }
- if (codePoint <= 0xFFFF) { // BMP code point
- codeUnits.push(codePoint);
- } else { // Astral code point; split in
- // surrogate halves
- // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
- codePoint -= 0x10000;
- highSurrogate = (codePoint >> 10) + 0xD800;
- lowSurrogate = (codePoint % 0x400) + 0xDC00;
- codeUnits.push(highSurrogate, lowSurrogate);
- }
- if (index + 1 == length || codeUnits.length > MAX_SIZE) {
- result += stringFromCharCode.apply(null, codeUnits);
- codeUnits.length = 0;
- }
- }
- return result;
- };
- if (Object.defineProperty) {
- Object.defineProperty(String, 'fromCodePoint', {
- 'value': fromCodePoint,
- 'configurable': true,
- 'writable': true
- });
- } else {
- String.fromCodePoint = fromCodePoint;
- }
- }());
- }
-
- })(typeof exports === "undefined" ? sax = {} : exports);
-
- }).call(this, undefined)
- }, {
- "stream": false,
- "string_decoder": false
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle-xml\\node_modules\\tiny-stack\\lib\\tiny-stack.js": [function(require, module, exports) {
- /**
- * Tiny stack for browser or server
- *
- * @author Jason Mulligan <jason.mulligan@avoidwork.com>
- * @copyright 2014 Jason Mulligan
- * @license BSD-3 <https://raw.github.com/avoidwork/tiny-stack/master/LICENSE>
- * @link http://avoidwork.github.io/tiny-stack
- * @module tiny-stack
- * @version 0.1.0
- */
-
- (function(global) {
-
- "use strict";
-
- /**
- * TinyStack
- *
- * @constructor
- */
- function TinyStack() {
- this.data = [null];
- this.top = 0;
- }
-
- /**
- * Clears the stack
- *
- * @method clear
- * @memberOf TinyStack
- * @return {Object} {@link TinyStack}
- */
- TinyStack.prototype.clear = function clear() {
- this.data = [null];
- this.top = 0;
-
- return this;
- };
-
- /**
- * Gets the size of the stack
- *
- * @method length
- * @memberOf TinyStack
- * @return {Number} Size of stack
- */
- TinyStack.prototype.length = function length() {
- return this.top;
- };
-
- /**
- * Gets the item at the top of the stack
- *
- * @method peek
- * @memberOf TinyStack
- * @return {Mixed} Item at the top of the stack
- */
- TinyStack.prototype.peek = function peek() {
- return this.data[this.top];
- };
-
- /**
- * Gets & removes the item at the top of the stack
- *
- * @method pop
- * @memberOf TinyStack
- * @return {Mixed} Item at the top of the stack
- */
- TinyStack.prototype.pop = function pop() {
- if (this.top > 0) {
- this.top--;
-
- return this.data.pop();
- } else {
- return undefined;
- }
- };
-
- /**
- * Pushes an item onto the stack
- *
- * @method push
- * @memberOf TinyStack
- * @return {Object} {@link TinyStack}
- */
- TinyStack.prototype.push = function push(arg) {
- this.data[++this.top] = arg;
-
- return this;
- };
-
- /**
- * TinyStack factory
- *
- * @method factory
- * @return {Object} {@link TinyStack}
- */
- function factory() {
- return new TinyStack();
- }
-
- // Node, AMD & window supported
- if (typeof exports != "undefined") {
- module.exports = factory;
- } else if (typeof define == "function") {
- define(function() {
- return factory;
- });
- } else {
- global.stack = factory;
- }
- })(this);
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\index.js": [function(require, module, exports) {
- module.exports = require('./lib/moddle');
- }, {
- "./lib/moddle": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\moddle.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\base.js": [function(require, module, exports) {
- 'use strict';
-
- function Base() {}
-
- Base.prototype.get = function(name) {
- return this.$model.properties.get(this, name);
- };
-
- Base.prototype.set = function(name, value) {
- this.$model.properties.set(this, name, value);
- };
-
-
- module.exports = Base;
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\descriptor-builder.js": [function(require, module, exports) {
- 'use strict';
-
- var pick = require('lodash/object/pick'),
- assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach');
-
- var parseNameNs = require('./ns').parseName;
-
-
- function DescriptorBuilder(nameNs) {
- this.ns = nameNs;
- this.name = nameNs.name;
- this.allTypes = [];
- this.properties = [];
- this.propertiesByName = {};
- }
-
- module.exports = DescriptorBuilder;
-
-
- DescriptorBuilder.prototype.build = function() {
- return pick(this, ['ns', 'name', 'allTypes', 'properties', 'propertiesByName', 'bodyProperty']);
- };
-
- DescriptorBuilder.prototype.addProperty = function(p, idx) {
- this.addNamedProperty(p, true);
-
- var properties = this.properties;
-
- if (idx !== undefined) {
- properties.splice(idx, 0, p);
- } else {
- properties.push(p);
- }
- };
-
-
- DescriptorBuilder.prototype.replaceProperty = function(oldProperty, newProperty) {
- var oldNameNs = oldProperty.ns;
-
- var props = this.properties,
- propertiesByName = this.propertiesByName,
- rename = oldProperty.name !== newProperty.name;
-
- if (oldProperty.isBody) {
-
- if (!newProperty.isBody) {
- throw new Error(
- 'property <' + newProperty.ns.name + '> must be body property ' +
- 'to refine <' + oldProperty.ns.name + '>');
- }
-
- // TODO: Check compatibility
- this.setBodyProperty(newProperty, false);
- }
-
- // replacing the named property is intentional
- // thus, validate only if this is a "rename" operation
- this.addNamedProperty(newProperty, rename);
-
- // replace old property at index with new one
- var idx = props.indexOf(oldProperty);
- if (idx === -1) {
- throw new Error('property <' + oldNameNs.name + '> not found in property list');
- }
-
- props[idx] = newProperty;
-
- // replace propertiesByName entry with new property
- propertiesByName[oldNameNs.name] = propertiesByName[oldNameNs.localName] = newProperty;
- };
-
-
- DescriptorBuilder.prototype.redefineProperty = function(p) {
-
- var nsPrefix = p.ns.prefix;
- var parts = p.redefines.split('#');
-
- var name = parseNameNs(parts[0], nsPrefix);
- var attrName = parseNameNs(parts[1], name.prefix).name;
-
- var redefinedProperty = this.propertiesByName[attrName];
- if (!redefinedProperty) {
- throw new Error('refined property <' + attrName + '> not found');
- } else {
- this.replaceProperty(redefinedProperty, p);
- }
-
- delete p.redefines;
- };
-
- DescriptorBuilder.prototype.addNamedProperty = function(p, validate) {
- var ns = p.ns,
- propsByName = this.propertiesByName;
-
- if (validate) {
- this.assertNotDefined(p, ns.name);
- this.assertNotDefined(p, ns.localName);
- }
-
- propsByName[ns.name] = propsByName[ns.localName] = p;
- };
-
- DescriptorBuilder.prototype.removeNamedProperty = function(p) {
- var ns = p.ns,
- propsByName = this.propertiesByName;
-
- delete propsByName[ns.name];
- delete propsByName[ns.localName];
- };
-
- DescriptorBuilder.prototype.setBodyProperty = function(p, validate) {
-
- if (validate && this.bodyProperty) {
- throw new Error(
- 'body property defined multiple times ' +
- '(<' + this.bodyProperty.ns.name + '>, <' + p.ns.name + '>)');
- }
-
- this.bodyProperty = p;
- };
-
- DescriptorBuilder.prototype.addIdProperty = function(name) {
- var nameNs = parseNameNs(name, this.ns.prefix);
-
- var p = {
- name: nameNs.localName,
- type: 'String',
- isAttr: true,
- ns: nameNs
- };
-
- // ensure that id is always the first attribute (if present)
- this.addProperty(p, 0);
- };
-
- DescriptorBuilder.prototype.assertNotDefined = function(p, name) {
- var propertyName = p.name,
- definedProperty = this.propertiesByName[propertyName];
-
- if (definedProperty) {
- throw new Error(
- 'property <' + propertyName + '> already defined; ' +
- 'override of <' + definedProperty.definedBy.ns.name + '#' + definedProperty.ns.name + '> by ' +
- '<' + p.definedBy.ns.name + '#' + p.ns.name + '> not allowed without redefines');
- }
- };
-
- DescriptorBuilder.prototype.hasProperty = function(name) {
- return this.propertiesByName[name];
- };
-
- DescriptorBuilder.prototype.addTrait = function(t) {
-
- var allTypes = this.allTypes;
-
- if (allTypes.indexOf(t) !== -1) {
- return;
- }
-
- forEach(t.properties, function(p) {
-
- // clone property to allow extensions
- p = assign({}, p, {
- name: p.ns.localName
- });
-
- Object.defineProperty(p, 'definedBy', {
- value: t
- });
-
- // add redefine support
- if (p.redefines) {
- this.redefineProperty(p);
- } else {
- if (p.isBody) {
- this.setBodyProperty(p);
- }
- this.addProperty(p);
- }
- }, this);
-
- allTypes.push(t);
- };
-
- }, {
- "./ns": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "lodash/object/pick": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\factory.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach');
-
- var Base = require('./base');
-
-
- function Factory(model, properties) {
- this.model = model;
- this.properties = properties;
- }
-
- module.exports = Factory;
-
-
- Factory.prototype.createType = function(descriptor) {
-
- var model = this.model;
-
- var props = this.properties,
- prototype = Object.create(Base.prototype);
-
- // initialize default values
- forEach(descriptor.properties, function(p) {
- if (!p.isMany && p.default !== undefined) {
- prototype[p.name] = p.default;
- }
- });
-
- props.defineModel(prototype, model);
- props.defineDescriptor(prototype, descriptor);
-
- var name = descriptor.ns.name;
-
- /**
- * The new type constructor
- */
- function ModdleElement(attrs) {
- props.define(this, '$type', {
- value: name,
- enumerable: true
- });
- props.define(this, '$attrs', {
- value: {}
- });
- props.define(this, '$parent', {
- writable: true
- });
-
- forEach(attrs, function(val, key) {
- this.set(key, val);
- }, this);
- }
-
- ModdleElement.prototype = prototype;
-
- ModdleElement.hasType = prototype.$instanceOf = this.model.hasType;
-
- // static links
- props.defineModel(ModdleElement, model);
- props.defineDescriptor(ModdleElement, descriptor);
-
- return ModdleElement;
- };
- }, {
- "./base": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\base.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\moddle.js": [function(require, module, exports) {
- 'use strict';
-
- var isString = require('lodash/lang/isString'),
- isObject = require('lodash/lang/isObject'),
- forEach = require('lodash/collection/forEach'),
- find = require('lodash/collection/find');
-
-
- var Factory = require('./factory'),
- Registry = require('./registry'),
- Properties = require('./properties');
-
- var parseNameNs = require('./ns').parseName;
-
-
- // // Moddle implementation /////////////////////////////////////////////////
-
- /**
- * @class Moddle
- *
- * A model that can be used to create elements of a specific type.
- *
- * @example
- *
- * var Moddle = require('moddle');
- *
- * var pkg = { name: 'mypackage', prefix: 'my', types: [ { name: 'Root' } ] };
- *
- * var moddle = new Moddle([pkg]);
- *
- * @param {Array
- * <Package>} packages the packages to contain
- * @param {Object}
- * options additional options to pass to the model
- */
- function Moddle(packages, options) {
-
- options = options || {};
-
- this.properties = new Properties(this);
-
- this.factory = new Factory(this, this.properties);
- this.registry = new Registry(packages, this.properties, options);
-
- this.typeCache = {};
- }
-
- module.exports = Moddle;
-
-
- /**
- * Create an instance of the specified type.
- *
- * @method Moddle#create
- *
- * @example
- *
- * var foo = moddle.create('my:Foo'); var bar = moddle.create('my:Bar', { id:
- * 'BAR_1' });
- *
- * @param {String|Object}
- * descriptor the type descriptor or name know to the model
- * @param {Object}
- * attrs a number of attributes to initialize the model instance with
- * @return {Object} model instance
- */
- Moddle.prototype.create = function(descriptor, attrs) {
- var Type = this.getType(descriptor);
-
- if (!Type) {
- throw new Error('unknown type <' + descriptor + '>');
- }
-
- return new Type(attrs);
- };
-
-
- /**
- * Returns the type representing a given descriptor
- *
- * @method Moddle#getType
- *
- * @example
- *
- * var Foo = moddle.getType('my:Foo'); var foo = new Foo({ 'id' : 'FOO_1' });
- *
- * @param {String|Object}
- * descriptor the type descriptor or name know to the model
- * @return {Object} the type representing the descriptor
- */
- Moddle.prototype.getType = function(descriptor) {
-
- var cache = this.typeCache;
-
- var name = isString(descriptor) ? descriptor : descriptor.ns.name;
-
- var type = cache[name];
-
- if (!type) {
- descriptor = this.registry.getEffectiveDescriptor(name);
- type = cache[name] = this.factory.createType(descriptor);
- }
-
- return type;
- };
-
-
- /**
- * Creates an any-element type to be used within model instances.
- *
- * This can be used to create custom elements that lie outside the meta-model.
- * The created element contains all the meta-data required to serialize it as
- * part of meta-model elements.
- *
- * @method Moddle#createAny
- *
- * @example
- *
- * var foo = moddle.createAny('vendor:Foo', 'http://vendor', { value: 'bar' });
- *
- * var container = moddle.create('my:Container', 'http://my', { any: [ foo ] });
- * // go ahead and serialize the stuff
- *
- *
- * @param {String}
- * name the name of the element
- * @param {String}
- * nsUri the namespace uri of the element
- * @param {Object}
- * [properties] a map of properties to initialize the instance with
- * @return {Object} the any type instance
- */
- Moddle.prototype.createAny = function(name, nsUri, properties) {
-
- var nameNs = parseNameNs(name);
-
- var element = {
- $type: name
- };
-
- var descriptor = {
- name: name,
- isGeneric: true,
- ns: {
- prefix: nameNs.prefix,
- localName: nameNs.localName,
- uri: nsUri
- }
- };
-
- this.properties.defineDescriptor(element, descriptor);
- this.properties.defineModel(element, this);
- this.properties.define(element, '$parent', {
- enumerable: false,
- writable: true
- });
-
- forEach(properties, function(a, key) {
- if (isObject(a) && a.value !== undefined) {
- element[a.name] = a.value;
- } else {
- element[key] = a;
- }
- });
-
- return element;
- };
-
- /**
- * Returns a registered package by uri or prefix
- *
- * @return {Object} the package
- */
- Moddle.prototype.getPackage = function(uriOrPrefix) {
- return this.registry.getPackage(uriOrPrefix);
- };
-
- /**
- * Returns a snapshot of all known packages
- *
- * @return {Object} the package
- */
- Moddle.prototype.getPackages = function() {
- return this.registry.getPackages();
- };
-
- /**
- * Returns the descriptor for an element
- */
- Moddle.prototype.getElementDescriptor = function(element) {
- return element.$descriptor;
- };
-
- /**
- * Returns true if the given descriptor or instance represents the given type.
- *
- * May be applied to this, if element is omitted.
- */
- Moddle.prototype.hasType = function(element, type) {
- if (type === undefined) {
- type = element;
- element = this;
- }
-
- var descriptor = element.$model.getElementDescriptor(element);
-
- return !!find(descriptor.allTypes, function(t) {
- return t.name === type;
- });
- };
-
-
- /**
- * Returns the descriptor of an elements named property
- */
- Moddle.prototype.getPropertyDescriptor = function(element, property) {
- return this.getElementDescriptor(element).propertiesByName[property];
- };
-
- }, {
- "./factory": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\factory.js",
- "./ns": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js",
- "./properties": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\properties.js",
- "./registry": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\registry.js",
- "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js",
- "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * Parses a namespaced attribute name of the form (ns:)localName to an object,
- * given a default prefix to assume in case no explicit namespace is given.
- *
- * @param {String}
- * name
- * @param {String}
- * [defaultPrefix] the default prefix to take, if none is present.
- *
- * @return {Object} the parsed name
- */
- module.exports.parseName = function(name, defaultPrefix) {
- var parts = name.split(/:/),
- localName, prefix;
-
- // no prefix (i.e. only local name)
- if (parts.length === 1) {
- localName = name;
- prefix = defaultPrefix;
- } else
- // prefix + local name
- if (parts.length === 2) {
- localName = parts[1];
- prefix = parts[0];
- } else {
- throw new Error('expected <prefix:localName> or <localName>, got ' + name);
- }
-
- name = (prefix ? prefix + ':' : '') + localName;
-
- return {
- name: name,
- prefix: prefix,
- localName: localName
- };
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\properties.js": [function(require, module, exports) {
- 'use strict';
-
-
- /**
- * A utility that gets and sets properties of model elements.
- *
- * @param {Model}
- * model
- */
- function Properties(model) {
- this.model = model;
- }
-
- module.exports = Properties;
-
-
- /**
- * Sets a named property on the target element
- *
- * @param {Object}
- * target
- * @param {String}
- * name
- * @param {Object}
- * value
- */
- Properties.prototype.set = function(target, name, value) {
-
- var property = this.model.getPropertyDescriptor(target, name);
-
- if (!property) {
- target.$attrs[name] = value;
- } else {
- Object.defineProperty(target, property.name, {
- enumerable: !property.isReference,
- writable: true,
- value: value
- });
- }
- };
-
- /**
- * Returns the named property of the given element
- *
- * @param {Object}
- * target
- * @param {String}
- * name
- *
- * @return {Object}
- */
- Properties.prototype.get = function(target, name) {
-
- var property = this.model.getPropertyDescriptor(target, name);
-
- if (!property) {
- return target.$attrs[name];
- }
-
- var propertyName = property.name;
-
- // check if access to collection property and lazily initialize it
- if (!target[propertyName] && property.isMany) {
- Object.defineProperty(target, propertyName, {
- enumerable: !property.isReference,
- writable: true,
- value: []
- });
- }
-
- return target[propertyName];
- };
-
-
- /**
- * Define a property on the target element
- *
- * @param {Object}
- * target
- * @param {String}
- * name
- * @param {Object}
- * options
- */
- Properties.prototype.define = function(target, name, options) {
- Object.defineProperty(target, name, options);
- };
-
-
- /**
- * Define the descriptor for an element
- */
- Properties.prototype.defineDescriptor = function(target, descriptor) {
- this.define(target, '$descriptor', {
- value: descriptor
- });
- };
-
- /**
- * Define the model for an element
- */
- Properties.prototype.defineModel = function(target, model) {
- this.define(target, '$model', {
- value: model
- });
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\registry.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach');
-
- var Types = require('./types'),
- DescriptorBuilder = require('./descriptor-builder');
-
- var parseNameNs = require('./ns').parseName,
- isBuiltInType = Types.isBuiltIn;
-
-
- function Registry(packages, properties, options) {
-
- this.options = assign({
- generateId: 'id'
- }, options || {});
-
- this.packageMap = {};
- this.typeMap = {};
-
- this.packages = [];
-
- this.properties = properties;
-
- forEach(packages, this.registerPackage, this);
- }
-
- module.exports = Registry;
-
-
- Registry.prototype.getPackage = function(uriOrPrefix) {
- return this.packageMap[uriOrPrefix];
- };
-
- Registry.prototype.getPackages = function() {
- return this.packages;
- };
-
-
- Registry.prototype.registerPackage = function(pkg) {
- // alert("pkg :: " + pkg);
- // copy package
- pkg = assign({}, pkg);
-
- // register types
- forEach(pkg.types, function(descriptor) {
- this.registerType(descriptor, pkg);
- }, this);
-
- this.packageMap[pkg.uri] = this.packageMap[pkg.prefix] = pkg;
- this.packages.push(pkg);
- };
-
-
- /**
- * Register a type from a specific package with us
- */
- Registry.prototype.registerType = function(type, pkg) {
-
- type = assign({}, type, {
- superClass: (type.superClass || []).slice(),
- extends: (type.extends || []).slice(),
- properties: (type.properties || []).slice()
- });
-
- var ns = parseNameNs(type.name, pkg.prefix),
- name = ns.name,
- propertiesByName = {};
-
- // parse properties
- forEach(type.properties, function(p) {
-
- // namespace property names
- var propertyNs = parseNameNs(p.name, ns.prefix),
- propertyName = propertyNs.name;
-
- // namespace property types
- if (!isBuiltInType(p.type)) {
- p.type = parseNameNs(p.type, propertyNs.prefix).name;
- }
-
- assign(p, {
- ns: propertyNs,
- name: propertyName
- });
-
- propertiesByName[propertyName] = p;
- });
-
- // update ns + name
- assign(type, {
- ns: ns,
- name: name,
- propertiesByName: propertiesByName
- });
-
- forEach(type.extends, function(extendsName) {
- var extended = this.typeMap[extendsName];
-
- extended.traits = extended.traits || [];
- extended.traits.push(name);
- }, this);
-
- // link to package
- this.definePackage(type, pkg);
-
- // register
- this.typeMap[name] = type;
- };
-
-
- /**
- * Traverse the type hierarchy from bottom to top.
- */
- Registry.prototype.mapTypes = function(nsName, iterator) {
-
- // alert("nsName :: " + nsName.name);
- var type = isBuiltInType(nsName.name) ? {
- name: nsName.name
- } : this.typeMap[nsName.name];
- // alert("Type :: " + type);
-
- var self = this;
-
- /**
- * Traverse the selected super type or trait
- *
- * @param {String}
- * cls
- */
- function traverseSuper(cls) {
- var parentNs = parseNameNs(cls, isBuiltInType(cls) ? '' : nsName.prefix);
- self.mapTypes(parentNs, iterator);
- }
-
- if (!type) {
- throw new Error('unknown type <' + nsName.name + '>');
- }
-
- forEach(type.superClass, traverseSuper);
-
- iterator(type);
-
- forEach(type.traits, traverseSuper);
- };
-
-
- /**
- * Returns the effective descriptor for a type.
- *
- * @param {String}
- * type the namespaced name (ns:localName) of the type
- *
- * @return {Descriptor} the resulting effective descriptor
- */
- Registry.prototype.getEffectiveDescriptor = function(name) {
-
- var nsName = parseNameNs(name);
-
- var builder = new DescriptorBuilder(nsName);
-
- this.mapTypes(nsName, function(type) {
- builder.addTrait(type);
- });
-
- // check we have an id assigned
- var id = this.options.generateId;
- if (id && !builder.hasProperty(id)) {
- builder.addIdProperty(id);
- }
-
- var descriptor = builder.build();
-
- // define package link
- this.definePackage(descriptor, descriptor.allTypes[descriptor.allTypes.length - 1].$pkg);
-
- return descriptor;
- };
-
-
- Registry.prototype.definePackage = function(target, pkg) {
- this.properties.define(target, '$pkg', {
- value: pkg
- });
- };
- }, {
- "./descriptor-builder": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\descriptor-builder.js",
- "./ns": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\ns.js",
- "./types": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\types.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\node_modules\\moddle\\lib\\types.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * Built-in moddle types
- */
- var BUILTINS = {
- String: true,
- Boolean: true,
- Integer: true,
- Real: true,
- Element: true
- };
-
- /**
- * Converters for built in types from string representations
- */
- var TYPE_CONVERTERS = {
- String: function(s) {
- return s;
- },
- Boolean: function(s) {
- return s === 'true';
- },
- Integer: function(s) {
- return parseInt(s, 10);
- },
- Real: function(s) {
- return parseFloat(s, 10);
- }
- };
-
- /**
- * Convert a type to its real representation
- */
- module.exports.coerceType = function(type, value) {
-
- var converter = TYPE_CONVERTERS[type];
-
- if (converter) {
- return converter(value);
- } else {
- return value;
- }
- };
-
- /**
- * Return whether the given type is built-in
- */
- module.exports.isBuiltIn = function(type) {
- return !!BUILTINS[type];
- };
-
- /**
- * Return whether the given type is simple
- */
- module.exports.isSimple = function(type) {
- return !!TYPE_CONVERTERS[type];
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\bpmn.json": [function(require, module, exports) {
- module.exports = {
- "name": "BPMN20",
- "uri": "http://www.omg.org/spec/BPMN/20100524/MODEL",
- "associations": [],
- "types": [{
- "name": "Interface",
- "superClass": [
- "RootElement"
- ],
- "properties": [{
- "name": "name",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "operations",
- "type": "Operation",
- "isMany": true
- }, {
- "name": "implementationRef",
- "type": "String",
- "isAttr": true
- }]
- }, {
- "name": "Operation",
- "superClass": [
- "BaseElement"
- ],
- "properties": [{
- "name": "name",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "inMessageRef",
- "type": "Message",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "outMessageRef",
- "type": "Message",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "errorRefs",
- "type": "Error",
- "isMany": true,
- "isReference": true
- }, {
- "name": "implementationRef",
- "type": "String",
- "isAttr": true
- }]
- }, {
- "name": "EndPoint",
- "superClass": [
- "RootElement"
- ]
- }, {
- "name": "Auditing",
- "superClass": [
- "BaseElement"
- ]
- }, {
- "name": "GlobalTask",
- "superClass": [
- "CallableElement"
- ],
- "properties": [{
- "name": "resources",
- "type": "ResourceRole",
- "isMany": true
- }]
- }, {
- "name": "Monitoring",
- "superClass": [
- "BaseElement"
- ]
- }, {
- "name": "Performer",
- "superClass": [
- "ResourceRole"
- ]
- }, {
- "name": "Process",
- "superClass": [
- "FlowElementsContainer",
- "CallableElement"
- ],
- "properties": [{
- "name": "processType",
- "type": "ProcessType",
- "isAttr": true
- }, {
- "name": "isClosed",
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "auditing",
- "type": "Auditing"
- }, {
- "name": "monitoring",
- "type": "Monitoring"
- }, {
- "name": "properties",
- "type": "Property",
- "isMany": true
- }, {
- "name": "supports",
- "type": "Process",
- "isMany": true,
- "isReference": true
- }, {
- "name": "definitionalCollaborationRef",
- "type": "Collaboration",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "isExecutable",
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "resources",
- "type": "ResourceRole",
- "isMany": true
- }, {
- "name": "artifacts",
- "type": "Artifact",
- "isMany": true
- }, {
- "name": "correlationSubscriptions",
- "type": "CorrelationSubscription",
- "isMany": true
- }]
- }, {
- "name": "LaneSet",
- "superClass": [
- "BaseElement"
- ],
- "properties": [{
- "name": "lanes",
- "type": "Lane",
- "isMany": true
- }, {
- "name": "name",
- "isAttr": true,
- "type": "String"
- }]
- }, {
- "name": "Lane",
- "superClass": [
- "BaseElement"
- ],
- "properties": [{
- "name": "name",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "childLaneSet",
- "type": "LaneSet",
- "serialize": "xsi:type"
- }, {
- "name": "partitionElementRef",
- "type": "BaseElement",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "flowNodeRef",
- "type": "FlowNode",
- "isMany": true,
- "isReference": true
- }, {
- "name": "partitionElement",
- "type": "BaseElement"
- }]
- }, {
- "name": "GlobalManualTask",
- "superClass": [
- "GlobalTask"
- ]
- }, {
- "name": "ManualTask",
- "superClass": [
- "Task"
- ]
- }, {
- "name": "UserTask",
- "superClass": [
- "Task"
- ],
- "properties": [{
- "name": "renderings",
- "type": "Rendering",
- "isMany": true
- }, {
- "name": "implementation",
- "isAttr": true,
- "type": "String"
- }]
- }, {
- "name": "Rendering",
- "superClass": [
- "BaseElement"
- ]
- }, {
- "name": "HumanPerformer",
- "superClass": [
- "Performer"
- ]
- }, {
- "name": "PotentialOwner",
- "superClass": [
- "HumanPerformer"
- ]
- }, {
- "name": "GlobalUserTask",
- "superClass": [
- "GlobalTask"
- ],
- "properties": [{
- "name": "implementation",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "renderings",
- "type": "Rendering",
- "isMany": true
- }]
- }, {
- "name": "Gateway",
- "isAbstract": true,
- "superClass": [
- "FlowNode"
- ],
- "properties": [{
- "name": "gatewayDirection",
- "type": "GatewayDirection",
- "default": "Unspecified",
- "isAttr": true
- }]
- }, {
- "name": "EventBasedGateway",
- "superClass": [
- "Gateway"
- ],
- "properties": [{
- "name": "instantiate",
- "default": false,
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "eventGatewayType",
- "type": "EventBasedGatewayType",
- "isAttr": true,
- "default": "Exclusive"
- }]
- }, {
- "name": "ComplexGateway",
- "superClass": [
- "Gateway"
- ],
- "properties": [{
- "name": "activationCondition",
- "type": "Expression",
- "serialize": "xsi:type"
- }, {
- "name": "default",
- "type": "SequenceFlow",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "ExclusiveGateway",
- "superClass": [
- "Gateway"
- ],
- "properties": [{
- "name": "default",
- "type": "SequenceFlow",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "InclusiveGateway",
- "superClass": [
- "Gateway"
- ],
- "properties": [{
- "name": "default",
- "type": "SequenceFlow",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "ParallelGateway",
- "superClass": [
- "Gateway"
- ]
- }, {
- "name": "RootElement",
- "isAbstract": true,
- "superClass": [
- "BaseElement"
- ]
- }, {
- "name": "Relationship",
- "superClass": [
- "BaseElement"
- ],
- "properties": [{
- "name": "type",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "direction",
- "type": "RelationshipDirection",
- "isAttr": true
- }, {
- "name": "source",
- "isMany": true,
- "isReference": true,
- "type": "Element"
- }, {
- "name": "target",
- "isMany": true,
- "isReference": true,
- "type": "Element"
- }]
- }, {
- "name": "BaseElement",
- "isAbstract": true,
- "properties": [{
- "name": "id",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "documentation",
- "type": "Documentation",
- "isMany": true
- }, {
- "name": "extensionDefinitions",
- "type": "ExtensionDefinition",
- "isMany": true,
- "isReference": true
- }, {
- "name": "extensionElements",
- "type": "ExtensionElements"
- }]
- }, {
- "name": "Extension",
- "properties": [{
- "name": "mustUnderstand",
- "default": false,
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "definition",
- "type": "ExtensionDefinition"
- }]
- }, {
- "name": "ExtensionDefinition",
- "properties": [{
- "name": "name",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "extensionAttributeDefinitions",
- "type": "ExtensionAttributeDefinition",
- "isMany": true
- }]
- }, {
- "name": "ExtensionAttributeDefinition",
- "properties": [{
- "name": "name",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "type",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "isReference",
- "default": false,
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "extensionDefinition",
- "type": "ExtensionDefinition",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "ExtensionElements",
- "properties": [{
- "name": "valueRef",
- "isAttr": true,
- "isReference": true,
- "type": "Element"
- }, {
- "name": "values",
- "type": "Element",
- "isMany": true
- }, {
- "name": "extensionAttributeDefinition",
- "type": "ExtensionAttributeDefinition",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "Documentation",
- "superClass": [
- "BaseElement"
- ],
- "properties": [{
- "name": "text",
- "type": "String",
- "isBody": true
- }, {
- "name": "textFormat",
- "default": "text/plain",
- "isAttr": true,
- "type": "String"
- }]
- }, {
- "name": "Event",
- "isAbstract": true,
- "superClass": [
- "FlowNode",
- "InteractionNode"
- ],
- "properties": [{
- "name": "properties",
- "type": "Property",
- "isMany": true
- }]
- }, {
- "name": "IntermediateCatchEvent",
- "superClass": [
- "CatchEvent"
- ]
- }, {
- "name": "IntermediateThrowEvent",
- "superClass": [
- "ThrowEvent"
- ]
- }, {
- "name": "EndEvent",
- "superClass": [
- "ThrowEvent"
- ]
- }, {
- "name": "StartEvent",
- "superClass": [
- "CatchEvent"
- ],
- "properties": [{
- "name": "isInterrupting",
- "default": true,
- "isAttr": true,
- "type": "Boolean"
- }]
- }, {
- "name": "MultiBranchConnector",
- "superClass": [
- "CatchEvent"
- ],
- "properties": [{
- "name": "isInterrupting",
- "default": true,
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- }, {
- "name": "InteractionNode",
- "isAbstract": true,
- "properties": [{
- "name": "incomingConversationLinks",
- "type": "ConversationLink",
- "isVirtual": true,
- "isMany": true,
- "isReference": true
- }, {
- "name": "outgoingConversationLinks",
- "type": "ConversationLink",
- "isVirtual": true,
- "isMany": true,
- "isReference": true
- }]
- }, {
- "name": "Participant",
- "superClass": [
- "InteractionNode",
- "BaseElement"
- ],
- "properties": [{
- "name": "name",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "interfaceRefs",
- "type": "Interface",
- "isMany": true,
- "isReference": true
- }, {
- "name": "participantMultiplicity",
- "type": "ParticipantMultiplicity"
- }, {
- "name": "endPointRefs",
- "type": "EndPoint",
- "isMany": true,
- "isReference": true
- }, {
- "name": "processRef",
- "type": "Process",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "ParticipantAssociation",
- "superClass": [
- "BaseElement"
- ],
- "properties": [{
- "name": "innerParticipantRef",
- "type": "Participant",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "outerParticipantRef",
- "type": "Participant",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "ParticipantMultiplicity",
- "properties": [{
- "name": "minimum",
- "default": 0,
- "isAttr": true,
- "type": "Integer"
- }, {
- "name": "maximum",
- "default": 1,
- "isAttr": true,
- "type": "Integer"
- }]
- }, {
- "name": "Collaboration",
- "superClass": [
- "RootElement"
- ],
- "properties": [{
- "name": "name",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "isClosed",
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "choreographyRef",
- "type": "Choreography",
- "isMany": true,
- "isReference": true
- }, {
- "name": "artifacts",
- "type": "Artifact",
- "isMany": true
- }, {
- "name": "participantAssociations",
- "type": "ParticipantAssociation",
- "isMany": true
- }, {
- "name": "messageFlowAssociations",
- "type": "MessageFlowAssociation",
- "isMany": true
- }, {
- "name": "conversationAssociations",
- "type": "ConversationAssociation"
- }, {
- "name": "participants",
- "type": "Participant",
- "isMany": true
- }, {
- "name": "messageFlows",
- "type": "MessageFlow",
- "isMany": true
- }, {
- "name": "correlationKeys",
- "type": "CorrelationKey",
- "isMany": true
- }, {
- "name": "conversations",
- "type": "ConversationNode",
- "isMany": true
- }, {
- "name": "conversationLinks",
- "type": "ConversationLink",
- "isMany": true
- }]
- }, {
- "name": "ChoreographyActivity",
- "isAbstract": true,
- "superClass": [
- "FlowNode"
- ],
- "properties": [{
- "name": "participantRefs",
- "type": "Participant",
- "isMany": true,
- "isReference": true
- }, {
- "name": "initiatingParticipantRef",
- "type": "Participant",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "correlationKeys",
- "type": "CorrelationKey",
- "isMany": true
- }, {
- "name": "loopType",
- "type": "ChoreographyLoopType",
- "default": "None",
- "isAttr": true
- }]
- }, {
- "name": "CallChoreography",
- "superClass": [
- "ChoreographyActivity"
- ],
- "properties": [{
- "name": "calledChoreographyRef",
- "type": "Choreography",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "participantAssociations",
- "type": "ParticipantAssociation",
- "isMany": true
- }]
- }, {
- "name": "SubChoreography",
- "superClass": [
- "ChoreographyActivity",
- "FlowElementsContainer"
- ],
- "properties": [{
- "name": "artifacts",
- "type": "Artifact",
- "isMany": true
- }]
- }, {
- "name": "ChoreographyTask",
- "superClass": [
- "ChoreographyActivity"
- ],
- "properties": [{
- "name": "messageFlowRef",
- "type": "MessageFlow",
- "isMany": true,
- "isReference": true
- }]
- }, {
- "name": "Choreography",
- "superClass": [
- "FlowElementsContainer",
- "Collaboration"
- ]
- }, {
- "name": "GlobalChoreographyTask",
- "superClass": [
- "Choreography"
- ],
- "properties": [{
- "name": "initiatingParticipantRef",
- "type": "Participant",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "TextAnnotation",
- "superClass": [
- "Artifact"
- ],
- "properties": [{
- "name": "text",
- "type": "String"
- }, {
- "name": "textFormat",
- "default": "text/plain",
- "isAttr": true,
- "type": "String"
- }]
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- "name": "Group",
- "superClass": [
- "Artifact"
- ],
- "properties": [{
- "name": "categoryValueRef",
- "type": "CategoryValue",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "Association",
- "superClass": [
- "Artifact"
- ],
- "properties": [{
- "name": "associationDirection",
- "type": "AssociationDirection",
- "isAttr": true
- }, {
- "name": "sourceRef",
- "type": "BaseElement",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "targetRef",
- "type": "BaseElement",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "Category",
- "superClass": [
- "RootElement"
- ],
- "properties": [{
- "name": "categoryValue",
- "type": "CategoryValue",
- "isMany": true
- }, {
- "name": "name",
- "isAttr": true,
- "type": "String"
- }]
- }, {
- "name": "Artifact",
- "isAbstract": true,
- "superClass": [
- "BaseElement"
- ]
- }, {
- "name": "CategoryValue",
- "superClass": [
- "BaseElement"
- ],
- "properties": [{
- "name": "categorizedFlowElements",
- "type": "FlowElement",
- "isVirtual": true,
- "isMany": true,
- "isReference": true
- }, {
- "name": "value",
- "isAttr": true,
- "type": "String"
- }]
- }, {
- "name": "Activity",
- "isAbstract": true,
- "superClass": [
- "FlowNode"
- ],
- "properties": [{
- "name": "isForCompensation",
- "default": false,
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "loopCharacteristics",
- "type": "LoopCharacteristics"
- }, {
- "name": "resources",
- "type": "ResourceRole",
- "isMany": true
- }, {
- "name": "default",
- "type": "SequenceFlow",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "properties",
- "type": "Property",
- "isMany": true
- }, {
- "name": "ioSpecification",
- "type": "InputOutputSpecification"
- }, {
- "name": "boundaryEventRefs",
- "type": "BoundaryEvent",
- "isMany": true,
- "isReference": true
- }, {
- "name": "dataInputAssociations",
- "type": "DataInputAssociation",
- "isMany": true
- }, {
- "name": "dataOutputAssociations",
- "type": "DataOutputAssociation",
- "isMany": true
- }, {
- "name": "startQuantity",
- "default": 1,
- "isAttr": true,
- "type": "Integer"
- }, {
- "name": "completionQuantity",
- "default": 1,
- "isAttr": true,
- "type": "Integer"
- }]
- }, {
- "name": "ServiceTask",
- "superClass": [
- "Task"
- ],
- "properties": [{
- "name": "implementation",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "operationRef",
- "type": "Operation",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "SubProcess",
- "superClass": [
- "Activity",
- "FlowElementsContainer",
- "InteractionNode"
- ],
- "properties": [{
- "name": "triggeredByEvent",
- "default": false,
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "artifacts",
- "type": "Artifact",
- "isMany": true
- }]
- }, {
- "name": "LoopCharacteristics",
- "isAbstract": true,
- "superClass": [
- "BaseElement"
- ]
- }, {
- "name": "MultiInstanceLoopCharacteristics",
- "superClass": [
- "LoopCharacteristics"
- ],
- "properties": [{
- "name": "isSequential",
- "default": false,
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "behavior",
- "type": "MultiInstanceBehavior",
- "default": "All",
- "isAttr": true
- }, {
- "name": "loopCardinality",
- "type": "Expression",
- "serialize": "xsi:type"
- }, {
- "name": "loopDataInputRef",
- "type": "ItemAwareElement",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "loopDataOutputRef",
- "type": "ItemAwareElement",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "inputDataItem",
- "type": "DataInput"
- }, {
- "name": "outputDataItem",
- "type": "DataOutput"
- }, {
- "name": "completionCondition",
- "type": "Expression",
- "serialize": "xsi:type"
- }, {
- "name": "complexBehaviorDefinition",
- "type": "ComplexBehaviorDefinition",
- "isMany": true
- }, {
- "name": "oneBehaviorEventRef",
- "type": "EventDefinition",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "noneBehaviorEventRef",
- "type": "EventDefinition",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "StandardLoopCharacteristics",
- "superClass": [
- "LoopCharacteristics"
- ],
- "properties": [{
- "name": "testBefore",
- "default": false,
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "loopCondition",
- "type": "Expression",
- "serialize": "xsi:type"
- }, {
- "name": "loopMaximum",
- "type": "Expression",
- "serialize": "xsi:type"
- }]
- }, {
- "name": "CallActivity",
- "superClass": [
- "Activity"
- ],
- "properties": [{
- "name": "calledElement",
- "type": "String",
- "isAttr": true
- }]
- }, {
- "name": "Task",
- "superClass": [
- "Activity",
- "InteractionNode"
- ]
- }, {
- "name": "InitiateProcess",
- "superClass": [
- "Activity",
- "InteractionNode"
- ]
- }, {
- "name": "VesCollector",
- "superClass": [
- "Activity",
- "InteractionNode"
- ]
- }, {
- "name": "Holmes",
- "superClass": [
- "Activity",
- "InteractionNode"
- ]
- },
-
- {
- "name": "TCA",
- "superClass": [
- "Activity",
- "InteractionNode"
- ]
- }, {
- "name": "GOC",
- "superClass": [
- "Activity",
- "InteractionNode"
- ]
- }, {
- "name": "Policy",
- "superClass": [
- "Activity",
- "InteractionNode"
- ]
- }, {
- "name": "SendTask",
- "superClass": [
- "Task"
- ],
- "properties": [{
- "name": "implementation",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "operationRef",
- "type": "Operation",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "messageRef",
- "type": "Message",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "ReceiveTask",
- "superClass": [
- "Task"
- ],
- "properties": [{
- "name": "implementation",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "instantiate",
- "default": false,
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "operationRef",
- "type": "Operation",
- "isAttr": true,
- "isReference": true
- }, {
- "name": "messageRef",
- "type": "Message",
- "isAttr": true,
- "isReference": true
- }]
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- "name": "ScriptTask",
- "superClass": [
- "Task"
- ],
- "properties": [{
- "name": "scriptFormat",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "script",
- "type": "String"
- }]
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- "Task"
- ],
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- "name": "implementation",
- "isAttr": true,
- "type": "String"
- }]
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- "name": "AdHocSubProcess",
- "superClass": [
- "SubProcess"
- ],
- "properties": [{
- "name": "completionCondition",
- "type": "Expression",
- "serialize": "xsi:type"
- }, {
- "name": "ordering",
- "type": "AdHocOrdering",
- "isAttr": true
- }, {
- "name": "cancelRemainingInstances",
- "default": true,
- "isAttr": true,
- "type": "Boolean"
- }]
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- "name": "Transaction",
- "superClass": [
- "SubProcess"
- ],
- "properties": [{
- "name": "protocol",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "method",
- "isAttr": true,
- "type": "String"
- }]
- }, {
- "name": "GlobalScriptTask",
- "superClass": [
- "GlobalTask"
- ],
- "properties": [{
- "name": "scriptLanguage",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "script",
- "isAttr": true,
- "type": "String"
- }]
- }, {
- "name": "GlobalBusinessRuleTask",
- "superClass": [
- "GlobalTask"
- ],
- "properties": [{
- "name": "implementation",
- "isAttr": true,
- "type": "String"
- }]
- }, {
- "name": "ComplexBehaviorDefinition",
- "superClass": [
- "BaseElement"
- ],
- "properties": [{
- "name": "condition",
- "type": "FormalExpression"
- }, {
- "name": "event",
- "type": "ImplicitThrowEvent"
- }]
- }, {
- "name": "ResourceRole",
- "superClass": [
- "BaseElement"
- ],
- "properties": [{
- "name": "resourceRef",
- "type": "Resource",
- "isReference": true
- }, {
- "name": "resourceParameterBindings",
- "type": "ResourceParameterBinding",
- "isMany": true
- }, {
- "name": "resourceAssignmentExpression",
- "type": "ResourceAssignmentExpression"
- }, {
- "name": "name",
- "isAttr": true,
- "type": "String"
- }]
- }, {
- "name": "ResourceParameterBinding",
- "properties": [{
- "name": "expression",
- "type": "Expression",
- "serialize": "xsi:type"
- }, {
- "name": "parameterRef",
- "type": "ResourceParameter",
- "isAttr": true,
- "isReference": true
- }]
- }, {
- "name": "ResourceAssignmentExpression",
- "properties": [{
- "name": "expression",
- "type": "Expression",
- "serialize": "xsi:type"
- }]
- }, {
- "name": "Import",
- "properties": [{
- "name": "importType",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "location",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "namespace",
- "isAttr": true,
- "type": "String"
- }]
- }, {
- "name": "Definitions",
- "superClass": [
- "BaseElement"
- ],
- "properties": [{
- "name": "name",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "targetNamespace",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "expressionLanguage",
- "default": "http://www.w3.org/1999/XPath",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "typeLanguage",
- "default": "http://www.w3.org/2001/XMLSchema",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "imports",
- "type": "Import",
- "isMany": true
- }, {
- "name": "extensions",
- "type": "Extension",
- "isMany": true
- }, {
- "name": "rootElements",
- "type": "RootElement",
- "isMany": true
- }, {
- "name": "diagrams",
- "isMany": true,
- "type": "bpmndi:BPMNDiagram"
- }, {
- "name": "exporter",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "relationships",
- "type": "Relationship",
- "isMany": true
- }, {
- "name": "exporterVersion",
- "isAttr": true,
- "type": "String"
- }]
- }
- ],
- "emumerations": [{
- "name": "ProcessType",
- "literalValues": [{
- "name": "None"
- }, {
- "name": "Public"
- }, {
- "name": "Private"
- }]
- }, {
- "name": "GatewayDirection",
- "literalValues": [{
- "name": "Unspecified"
- }, {
- "name": "Converging"
- }, {
- "name": "Diverging"
- }, {
- "name": "Mixed"
- }]
- }, {
- "name": "EventBasedGatewayType",
- "literalValues": [{
- "name": "Parallel"
- }, {
- "name": "Exclusive"
- }]
- }, {
- "name": "RelationshipDirection",
- "literalValues": [{
- "name": "None"
- }, {
- "name": "Forward"
- }, {
- "name": "Backward"
- }, {
- "name": "Both"
- }]
- }, {
- "name": "ItemKind",
- "literalValues": [{
- "name": "Physical"
- }, {
- "name": "Information"
- }]
- }, {
- "name": "ChoreographyLoopType",
- "literalValues": [{
- "name": "None"
- }, {
- "name": "Standard"
- }, {
- "name": "MultiInstanceSequential"
- }, {
- "name": "MultiInstanceParallel"
- }]
- }, {
- "name": "AssociationDirection",
- "literalValues": [{
- "name": "None"
- }, {
- "name": "One"
- }, {
- "name": "Both"
- }]
- }, {
- "name": "MultiInstanceBehavior",
- "literalValues": [{
- "name": "None"
- }, {
- "name": "One"
- }, {
- "name": "All"
- }, {
- "name": "Complex"
- }]
- }, {
- "name": "AdHocOrdering",
- "literalValues": [{
- "name": "Parallel"
- }, {
- "name": "Sequential"
- }]
- }],
- "prefix": "bpmn",
- "xml": {
- "tagAlias": "lowerCase",
- "typePrefix": "t"
- }
- }
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\bpmndi.json": [function(require, module, exports) {
- module.exports = {
- "name": "BPMNDI",
- "uri": "http://www.omg.org/spec/BPMN/20100524/DI",
- "types": [{
- "name": "BPMNDiagram",
- "properties": [{
- "name": "plane",
- "type": "BPMNPlane",
- "redefines": "di:Diagram#rootElement"
- }, {
- "name": "labelStyle",
- "type": "BPMNLabelStyle",
- "isMany": true
- }],
- "superClass": [
- "di:Diagram"
- ]
- }, {
- "name": "BPMNPlane",
- "properties": [{
- "name": "bpmnElement",
- "isAttr": true,
- "isReference": true,
- "type": "bpmn:BaseElement",
- "redefines": "di:DiagramElement#modelElement"
- }],
- "superClass": [
- "di:Plane"
- ]
- }, {
- "name": "BPMNShape",
- "properties": [{
- "name": "bpmnElement",
- "isAttr": true,
- "isReference": true,
- "type": "bpmn:BaseElement",
- "redefines": "di:DiagramElement#modelElement"
- }, {
- "name": "isHorizontal",
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "isExpanded",
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "isMarkerVisible",
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "label",
- "type": "BPMNLabel"
- }, {
- "name": "isMessageVisible",
- "isAttr": true,
- "type": "Boolean"
- }, {
- "name": "participantBandKind",
- "type": "ParticipantBandKind",
- "isAttr": true
- }, {
- "name": "choreographyActivityShape",
- "type": "BPMNShape",
- "isAttr": true,
- "isReference": true
- }],
- "superClass": [
- "di:LabeledShape"
- ]
- }, {
- "name": "BPMNEdge",
- "properties": [{
- "name": "label",
- "type": "BPMNLabel"
- }, {
- "name": "bpmnElement",
- "isAttr": true,
- "isReference": true,
- "type": "bpmn:BaseElement",
- "redefines": "di:DiagramElement#modelElement"
- }, {
- "name": "sourceElement",
- "isAttr": true,
- "isReference": true,
- "type": "di:DiagramElement",
- "redefines": "di:Edge#source"
- }, {
- "name": "targetElement",
- "isAttr": true,
- "isReference": true,
- "type": "di:DiagramElement",
- "redefines": "di:Edge#target"
- }, {
- "name": "messageVisibleKind",
- "type": "MessageVisibleKind",
- "isAttr": true,
- "default": "initiating"
- }],
- "superClass": [
- "di:LabeledEdge"
- ]
- }, {
- "name": "BPMNLabel",
- "properties": [{
- "name": "labelStyle",
- "type": "BPMNLabelStyle",
- "isAttr": true,
- "isReference": true,
- "redefines": "di:DiagramElement#style"
- }],
- "superClass": [
- "di:Label"
- ]
- }, {
- "name": "BPMNLabelStyle",
- "properties": [{
- "name": "font",
- "type": "dc:Font"
- }],
- "superClass": [
- "di:Style"
- ]
- }],
- "emumerations": [{
- "name": "ParticipantBandKind",
- "literalValues": [{
- "name": "top_initiating"
- }, {
- "name": "middle_initiating"
- }, {
- "name": "bottom_initiating"
- }, {
- "name": "top_non_initiating"
- }, {
- "name": "middle_non_initiating"
- }, {
- "name": "bottom_non_initiating"
- }]
- }, {
- "name": "MessageVisibleKind",
- "literalValues": [{
- "name": "initiating"
- }, {
- "name": "non_initiating"
- }]
- }],
- "associations": [],
- "prefix": "bpmndi"
- }
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\dc.json": [function(require, module, exports) {
- module.exports = {
- "name": "DC",
- "uri": "http://www.omg.org/spec/DD/20100524/DC",
- "types": [{
- "name": "Boolean"
- }, {
- "name": "Integer"
- }, {
- "name": "Real"
- }, {
- "name": "String"
- }, {
- "name": "Font",
- "properties": [{
- "name": "name",
- "type": "String",
- "isAttr": true
- }, {
- "name": "size",
- "type": "Real",
- "isAttr": true
- }, {
- "name": "isBold",
- "type": "Boolean",
- "isAttr": true
- }, {
- "name": "isItalic",
- "type": "Boolean",
- "isAttr": true
- }, {
- "name": "isUnderline",
- "type": "Boolean",
- "isAttr": true
- }, {
- "name": "isStrikeThrough",
- "type": "Boolean",
- "isAttr": true
- }]
- }, {
- "name": "Point",
- "properties": [{
- "name": "x",
- "type": "Real",
- "default": "0",
- "isAttr": true
- }, {
- "name": "y",
- "type": "Real",
- "default": "0",
- "isAttr": true
- }]
- }, {
- "name": "Bounds",
- "properties": [{
- "name": "x",
- "type": "Real",
- "default": "0",
- "isAttr": true
- }, {
- "name": "y",
- "type": "Real",
- "default": "0",
- "isAttr": true
- }, {
- "name": "width",
- "type": "Real",
- "isAttr": true
- }, {
- "name": "height",
- "type": "Real",
- "isAttr": true
- }]
- }],
- "prefix": "dc",
- "associations": []
- }
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\bpmn-moddle\\resources\\bpmn\\json\\di.json": [function(require, module, exports) {
- module.exports = {
- "name": "DI",
- "uri": "http://www.omg.org/spec/DD/20100524/DI",
- "types": [{
- "name": "DiagramElement",
- "isAbstract": true,
- "properties": [{
- "name": "extension",
- "type": "Extension"
- }, {
- "name": "owningDiagram",
- "type": "Diagram",
- "isReadOnly": true,
- "isVirtual": true,
- "isReference": true
- }, {
- "name": "owningElement",
- "type": "DiagramElement",
- "isReadOnly": true,
- "isVirtual": true,
- "isReference": true
- }, {
- "name": "modelElement",
- "isReadOnly": true,
- "isVirtual": true,
- "isReference": true,
- "type": "Element"
- }, {
- "name": "style",
- "type": "Style",
- "isReadOnly": true,
- "isVirtual": true,
- "isReference": true
- }, {
- "name": "ownedElement",
- "type": "DiagramElement",
- "isReadOnly": true,
- "isVirtual": true,
- "isMany": true
- }]
- }, {
- "name": "Node",
- "isAbstract": true,
- "superClass": [
- "DiagramElement"
- ]
- }, {
- "name": "Edge",
- "isAbstract": true,
- "superClass": [
- "DiagramElement"
- ],
- "properties": [{
- "name": "source",
- "type": "DiagramElement",
- "isReadOnly": true,
- "isVirtual": true,
- "isReference": true
- }, {
- "name": "target",
- "type": "DiagramElement",
- "isReadOnly": true,
- "isVirtual": true,
- "isReference": true
- }, {
- "name": "waypoint",
- "isUnique": false,
- "isMany": true,
- "type": "dc:Point",
- "serialize": "xsi:type"
- }]
- }, {
- "name": "Diagram",
- "isAbstract": true,
- "properties": [{
- "name": "rootElement",
- "type": "DiagramElement",
- "isReadOnly": true,
- "isVirtual": true
- }, {
- "name": "name",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "documentation",
- "isAttr": true,
- "type": "String"
- }, {
- "name": "resolution",
- "isAttr": true,
- "type": "Real"
- }, {
- "name": "ownedStyle",
- "type": "Style",
- "isReadOnly": true,
- "isVirtual": true,
- "isMany": true
- }]
- }, {
- "name": "Shape",
- "isAbstract": true,
- "superClass": [
- "Node"
- ],
- "properties": [{
- "name": "bounds",
- "type": "dc:Bounds"
- }]
- }, {
- "name": "Plane",
- "isAbstract": true,
- "superClass": [
- "Node"
- ],
- "properties": [{
- "name": "planeElement",
- "type": "DiagramElement",
- "subsettedProperty": "DiagramElement-ownedElement",
- "isMany": true
- }]
- }, {
- "name": "LabeledEdge",
- "isAbstract": true,
- "superClass": [
- "Edge"
- ],
- "properties": [{
- "name": "ownedLabel",
- "type": "Label",
- "isReadOnly": true,
- "subsettedProperty": "DiagramElement-ownedElement",
- "isVirtual": true,
- "isMany": true
- }]
- }, {
- "name": "LabeledShape",
- "isAbstract": true,
- "superClass": [
- "Shape"
- ],
- "properties": [{
- "name": "ownedLabel",
- "type": "Label",
- "isReadOnly": true,
- "subsettedProperty": "DiagramElement-ownedElement",
- "isVirtual": true,
- "isMany": true
- }]
- }, {
- "name": "Label",
- "isAbstract": true,
- "superClass": [
- "Node"
- ],
- "properties": [{
- "name": "bounds",
- "type": "dc:Bounds"
- }]
- }, {
- "name": "Style",
- "isAbstract": true
- }, {
- "name": "Extension",
- "properties": [{
- "name": "values",
- "type": "Element",
- "isMany": true
- }]
- }],
- "associations": [],
- "prefix": "di",
- "xml": {
- "tagAlias": "lowerCase"
- }
- }
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [require('diagram-js/lib/features/interaction-events')],
- __init__: ['directEditing'],
- directEditing: ['type', require('./lib/DirectEditing')]
- };
- }, {
- "./lib/DirectEditing": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\lib\\DirectEditing.js",
- "diagram-js/lib/features/interaction-events": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\lib\\DirectEditing.js": [function(require, module, exports) {
- 'use strict';
-
- var bind = require('lodash/function/bind'),
- find = require('lodash/collection/find');
-
- var TextBox = require('./TextBox');
-
-
- /**
- * A direct editing component that allows users to edit an elements text
- * directly in the diagram
- *
- * @param {EventBus}
- * eventBus the event bus
- */
- function DirectEditing(eventBus, canvas) {
-
- this._eventBus = eventBus;
-
- this._providers = [];
- this._textbox = new TextBox({
- container: canvas.getContainer(),
- keyHandler: bind(this._handleKey, this)
- });
- }
-
- DirectEditing.$inject = ['eventBus', 'canvas'];
-
-
- /**
- * Register a direct editing provider
- *
- * @param {Object}
- * provider the provider, must expose an #activate(element) method
- * that returns an activation context ({ bounds: {x, y, width, height },
- * text }) if direct editing is available for the given element.
- * Additionally the provider must expose a #update(element, value)
- * method to receive direct editing updates.
- */
- DirectEditing.prototype.registerProvider = function(provider) {
- this._providers.push(provider);
- };
-
-
- /**
- * Returns true if direct editing is currently active
- *
- * @return {Boolean}
- */
- DirectEditing.prototype.isActive = function() {
- return !!this._active;
- };
-
-
- /**
- * Cancel direct editing, if it is currently active
- */
- DirectEditing.prototype.cancel = function() {
- if (!this._active) {
- return;
- }
-
- this._fire('cancel');
- this.close();
- };
-
-
- DirectEditing.prototype._fire = function(event) {
- this._eventBus.fire('directEditing.' + event, {
- active: this._active
- });
- };
-
- DirectEditing.prototype.close = function() {
- this._textbox.destroy();
-
- this._fire('deactivate');
-
- this._active = null;
- };
-
-
- DirectEditing.prototype.complete = function() {
-
- var active = this._active;
-
- if (!active) {
- return;
- }
-
- var text = this.getValue();
-
- if (text !== active.context.text) {
- active.provider.update(active.element, text, active.context.text);
- }
-
- this._fire('complete');
-
- this.close();
- };
-
-
- DirectEditing.prototype.getValue = function() {
- return this._textbox.getValue();
- };
-
-
- DirectEditing.prototype._handleKey = function(e) {
-
- // stop bubble
- e.stopPropagation();
-
- var key = e.keyCode || e.charCode;
-
- // ESC
- if (key === 27) {
- e.preventDefault();
- return this.cancel();
- }
-
- // Enter
- if (key === 13 && !e.shiftKey) {
- e.preventDefault();
- return this.complete();
- }
- };
-
-
- /**
- * Activate direct editing on the given element
- *
- * @param {Object}
- * ElementDescriptor the descriptor for a shape or connection
- * @return {Boolean} true if the activation was possible
- */
- DirectEditing.prototype.activate = function(element) {
-
- if (this.isActive()) {
- this.cancel();
- }
-
- // the direct editing context
- var context;
-
- var provider = find(this._providers, function(p) {
- return !!(context = p.activate(element)) ? p : null;
- });
-
- // check if activation took place
- if (context) {
- this._textbox.create(context.bounds, context.style, context.text);
-
- this._active = {
- element: element,
- context: context,
- provider: provider
- };
-
- this._fire('activate');
- }
-
- return !!context;
- };
-
-
- module.exports = DirectEditing;
- }, {
- "./TextBox": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\lib\\TextBox.js",
- "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js",
- "lodash/function/bind": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\bind.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\diagram-js-direct-editing\\lib\\TextBox.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- domEvent = require('min-dom/lib/event'),
- domRemove = require('min-dom/lib/remove');
-
- function stopPropagation(event) {
- event.stopPropagation();
- }
-
- function TextBox(options) {
-
- this.container = options.container;
- this.textarea = document.createElement('textarea');
-
- this.keyHandler = options.keyHandler || function() {};
- }
-
- module.exports = TextBox;
-
-
- TextBox.prototype.create = function(bounds, style, value) {
-
- var textarea = this.textarea,
- container = this.container;
-
- assign(textarea.style, {
- width: bounds.width + 'px',
- height: bounds.height + 'px',
- left: bounds.x + 'px',
- top: bounds.y + 'px',
- position: 'absolute',
- textAlign: 'center',
- boxSizing: 'border-box'
- }, style || {});
-
- textarea.value = value;
- textarea.title = 'Press SHIFT+Enter for line feed';
-
- domEvent.bind(textarea, 'keydown', this.keyHandler);
- domEvent.bind(textarea, 'mousedown', stopPropagation);
-
- container.appendChild(textarea);
-
- setTimeout(function() {
- if (textarea.parent) {
- textarea.select();
- }
- textarea.focus();
- }, 100);
- };
-
- TextBox.prototype.destroy = function() {
- var textarea = this.textarea;
-
- textarea.value = '';
-
- domEvent.unbind(textarea, 'keydown', this.keyHandler);
- domEvent.unbind(textarea, 'mousedown', stopPropagation);
-
- domRemove(textarea);
- };
-
- TextBox.prototype.getValue = function() {
- return this.textarea.value;
- };
-
- }, {
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\event.js",
- "min-dom/lib/remove": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\remove.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\ids\\index.js": [function(require, module, exports) {
- 'use strict';
-
- var hat = require('hat');
-
-
- /**
- * Create a new id generator / cache instance.
- *
- * You may optionally provide a seed that is used internally.
- *
- * @param {Seed}
- * seed
- */
- function Ids(seed) {
- seed = seed || [128, 36, 1];
- this._seed = seed.length ? hat.rack(seed[0], seed[1], seed[2]) : seed;
- }
-
- module.exports = Ids;
-
- /**
- * Generate a next id.
- *
- * @param {Object}
- * [element] element to bind the id to
- *
- * @return {String} id
- */
- Ids.prototype.next = function(element) {
- return this._seed(element || true);
- };
-
- /**
- * Generate a next id with a given prefix.
- *
- * @param {Object}
- * [element] element to bind the id to
- *
- * @return {String} id
- */
- Ids.prototype.nextPrefixed = function(prefix, element) {
- var id;
-
- do {
- id = prefix + this.next(true);
- } while (this.assigned(id));
-
- // claim {prefix}{random}
- this.claim(id, element);
-
- // return
- return id;
- };
-
- /**
- * Manually claim an existing id.
- *
- * @param {String}
- * id
- * @param {String}
- * [element] element the id is claimed by
- */
- Ids.prototype.claim = function(id, element) {
- this._seed.set(id, element || true);
- };
-
- /**
- * Returns true if the given id has already been assigned.
- *
- * @param {String}
- * id
- * @return {Boolean}
- */
- Ids.prototype.assigned = function(id) {
- return this._seed.get(id) || false;
- };
- }, {
- "hat": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\ids\\node_modules\\hat\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\ids\\node_modules\\hat\\index.js": [function(require, module, exports) {
- var hat = module.exports = function(bits, base) {
- if (!base) base = 16;
- if (bits === undefined) bits = 128;
- if (bits <= 0) return '0';
-
- var digits = Math.log(Math.pow(2, bits)) / Math.log(base);
- for (var i = 2; digits === Infinity; i *= 2) {
- digits = Math.log(Math.pow(2, bits / i)) / Math.log(base) * i;
- }
-
- var rem = digits - Math.floor(digits);
-
- var res = '';
-
- for (var i = 0; i < Math.floor(digits); i++) {
- var x = Math.floor(Math.random() * base).toString(base);
- res = x + res;
- }
-
- if (rem) {
- var b = Math.pow(base, rem);
- var x = Math.floor(Math.random() * b).toString(base);
- res = x + res;
- }
-
- var parsed = parseInt(res, base);
- if (parsed !== Infinity && parsed >= Math.pow(2, bits)) {
- return hat(bits, base)
- } else return res;
- };
-
- hat.rack = function(bits, base, expandBy) {
- var fn = function(data) {
- var iters = 0;
- do {
- if (iters++ > 10) {
- if (expandBy) bits += expandBy;
- else throw new Error('too many ID collisions, use more bits')
- }
-
- var id = hat(bits, base);
- } while (Object.hasOwnProperty.call(hats, id));
-
- hats[id] = data;
- return id;
- };
- var hats = fn.hats = {};
-
- fn.get = function(id) {
- return fn.hats[id];
- };
-
- fn.set = function(id, value) {
- fn.hats[id] = value;
- return fn;
- };
-
- fn.bits = bits || 128;
- fn.base = base || 16;
- return fn;
- };
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js": [function(require, module, exports) {
- if (typeof Object.create === 'function') {
- // implementation from standard node.js 'util' module
- module.exports = function inherits(ctor, superCtor) {
- ctor.super_ = superCtor
- ctor.prototype = Object.create(superCtor.prototype, {
- constructor: {
- value: ctor,
- enumerable: false,
- writable: true,
- configurable: true
- }
- });
- };
- } else {
- // old school shim for old browsers
- module.exports = function inherits(ctor, superCtor) {
- ctor.super_ = superCtor
- var TempCtor = function() {}
- TempCtor.prototype = superCtor.prototype
- ctor.prototype = new TempCtor()
- ctor.prototype.constructor = ctor
- }
- }
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\domify.js": [function(require, module, exports) {
- module.exports = require('domify');
- }, {
- "domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\domify\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\event.js": [function(require, module, exports) {
- module.exports = require('component-event');
- }, {
- "component-event": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\query.js": [function(require, module, exports) {
- module.exports = require('component-query');
- }, {
- "component-query": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\remove.js": [function(require, module, exports) {
- module.exports = function(el) {
- el.parentNode && el.parentNode.removeChild(el);
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js": [function(require, module, exports) {
- var bind = window.addEventListener ? 'addEventListener' : 'attachEvent',
- unbind = window.removeEventListener ? 'removeEventListener' : 'detachEvent',
- prefix = bind !== 'addEventListener' ? 'on' : '';
-
- /**
- * Bind `el` event `type` to `fn`.
- *
- * @param {Element}
- * el
- * @param {String}
- * type
- * @param {Function}
- * fn
- * @param {Boolean}
- * capture
- * @return {Function}
- * @api public
- */
-
- exports.bind = function(el, type, fn, capture) {
- el[bind](prefix + type, fn, capture || false);
- return fn;
- };
-
- /**
- * Unbind `el` event `type`'s callback `fn`.
- *
- * @param {Element}
- * el
- * @param {String}
- * type
- * @param {Function}
- * fn
- * @param {Boolean}
- * capture
- * @return {Function}
- * @api public
- */
-
- exports.unbind = function(el, type, fn, capture) {
- el[unbind](prefix + type, fn, capture || false);
- return fn;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js": [function(require, module, exports) {
- function one(selector, el) {
- return el.querySelector(selector);
- }
-
- exports = module.exports = function(selector, el) {
- el = el || document;
- return one(selector, el);
- };
-
- exports.all = function(selector, el) {
- el = el || document;
- return el.querySelectorAll(selector);
- };
-
- exports.engine = function(obj) {
- if (!obj.one) throw new Error('.one callback required');
- if (!obj.all) throw new Error('.all callback required');
- one = obj.one;
- exports.all = obj.all;
- return exports;
- };
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\domify\\index.js": [function(require, module, exports) {
-
- /**
- * Expose `parse`.
- */
-
- module.exports = parse;
-
- /**
- * Tests for browser support.
- */
-
- var div = document.createElement('div');
- // Setup
- div.innerHTML = ' <link/><table></table><a href="/a">a</a><input type="checkbox"/>';
- // Make sure that link elements get serialized correctly by innerHTML
- // This requires a wrapper element in IE
- var innerHTMLBug = !div.getElementsByTagName('link').length;
- div = undefined;
-
- /**
- * Wrap map from jquery.
- */
-
- var map = {
- legend: [1, '<fieldset>', '</fieldset>'],
- tr: [2, '<table><tbody>', '</tbody></table>'],
- col: [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
- // for script/link/style tags to work in IE6-8, you have to wrap
- // in a div with a non-whitespace character in front, ha!
- _default: innerHTMLBug ? [1, 'X<div>', '</div>'] : [0, '', '']
- };
-
- map.td =
- map.th = [3, '<table><tbody><tr>', '</tr></tbody></table>'];
-
- map.option =
- map.optgroup = [1, '<select multiple="multiple">', '</select>'];
-
- map.thead =
- map.tbody =
- map.colgroup =
- map.caption =
- map.tfoot = [1, '<table>', '</table>'];
-
- map.polyline =
- map.ellipse =
- map.polygon =
- map.circle =
- map.text =
- map.line =
- map.path =
- map.rect =
- map.g = [1, '<svg xmlns="http://www.w3.org/2000/svg" version="1.1">', '</svg>'];
-
- /**
- * Parse `html` and return a DOM Node instance, which could be a TextNode, HTML
- * DOM Node of some kind (<div> for example), or a DocumentFragment instance,
- * depending on the contents of the `html` string.
- *
- * @param {String}
- * html - HTML string to "domify"
- * @param {Document}
- * doc - The `document` instance to create the Node for
- * @return {DOMNode} the TextNode, DOM Node, or DocumentFragment instance
- * @api private
- */
-
- function parse(html, doc) {
- if ('string' != typeof html) throw new TypeError('String expected');
-
- // default to the global `document` object
- if (!doc) doc = document;
-
- // tag name
- var m = /<([\w:]+)/.exec(html);
- if (!m) return doc.createTextNode(html);
-
- html = html.replace(/^\s+|\s+$/g, ''); // Remove leading/trailing
- // whitespace
-
- var tag = m[1];
-
- // body support
- if (tag == 'body') {
- var el = doc.createElement('html');
- el.innerHTML = html;
- return el.removeChild(el.lastChild);
- }
-
- // wrap map
- var wrap = map[tag] || map._default;
- var depth = wrap[0];
- var prefix = wrap[1];
- var suffix = wrap[2];
- var el = doc.createElement('div');
- el.innerHTML = prefix + html + suffix;
- while (depth--) el = el.lastChild;
-
- // one element
- if (el.firstChild == el.lastChild) {
- return el.removeChild(el.firstChild);
- }
-
- // several elements
- var fragment = doc.createDocumentFragment();
- while (el.firstChild) {
- fragment.appendChild(el.removeChild(el.firstChild));
- }
-
- return fragment;
- }
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\index.js": [function(require, module, exports) {
- module.exports = require('./lib/refs');
-
- module.exports.Collection = require('./lib/collection');
- }, {
- "./lib/collection": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\collection.js",
- "./lib/refs": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\refs.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\collection.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * An empty collection stub. Use {@link RefsCollection.extend} to extend a
- * collection with ref semantics.
- *
- * @classdesc A change and inverse-reference aware collection with set
- * semantics.
- *
- * @class RefsCollection
- */
- function RefsCollection() {}
-
- /**
- * Extends a collection with {@link Refs} aware methods
- *
- * @memberof RefsCollection
- * @static
- *
- * @param {Array
- * <Object>} collection
- * @param {Refs}
- * refs instance
- * @param {Object}
- * property represented by the collection
- * @param {Object}
- * target object the collection is attached to
- *
- * @return {RefsCollection<Object>} the extended array
- */
- function extend(collection, refs, property, target) {
-
- var inverseProperty = property.inverse;
-
- /**
- * Removes the given element from the array and returns it.
- *
- * @method RefsCollection#remove
- *
- * @param {Object}
- * element the element to remove
- */
- collection.remove = function(element) {
- var idx = this.indexOf(element);
- if (idx !== -1) {
- this.splice(idx, 1);
-
- // unset inverse
- refs.unset(element, inverseProperty, target);
- }
-
- return element;
- };
-
- /**
- * Returns true if the collection contains the given element
- *
- * @method RefsCollection#contains
- *
- * @param {Object}
- * element the element to check for
- */
- collection.contains = function(element) {
- return this.indexOf(element) !== -1;
- };
-
- /**
- * Adds an element to the array, unless it exists already (set semantics).
- *
- * @method RefsCollection#add
- *
- * @param {Object}
- * element the element to add
- */
- collection.add = function(element) {
-
- if (!this.contains(element)) {
- this.push(element);
-
- // set inverse
- refs.set(element, inverseProperty, target);
- }
- };
-
- return collection;
- }
-
-
- module.exports.extend = extend;
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\refs.js": [function(require, module, exports) {
- 'use strict';
-
- var Collection = require('./collection');
-
- function hasOwnProperty(e, property) {
- return Object.prototype.hasOwnProperty.call(e, property.name || property);
- }
-
-
- function defineCollectionProperty(ref, property, target) {
- Object.defineProperty(target, property.name, {
- enumerable: property.enumerable,
- value: Collection.extend(target[property.name] || [], ref, property, target)
- });
- }
-
-
- function defineProperty(ref, property, target) {
-
- var inverseProperty = property.inverse;
-
- var _value = target[property.name];
-
- Object.defineProperty(target, property.name, {
- enumerable: property.enumerable,
-
- get: function() {
- return _value;
- },
-
- set: function(value) {
-
- // return if we already performed all changes
- if (value === _value) {
- return;
- }
-
- var old = _value;
-
- // temporary set null
- _value = null;
-
- if (old) {
- ref.unset(old, inverseProperty, target);
- }
-
- // set new value
- _value = value;
-
- // set inverse value
- ref.set(_value, inverseProperty, target);
- }
- });
-
- }
-
- /**
- * Creates a new references object defining two inversly related attribute
- * descriptors a and b.
- *
- * <p>
- * When bound to an object using {@link Refs#bind} the references get activated
- * and ensure that add and remove operations are applied reversely, too.
- * </p>
- *
- * <p>
- * For attributes represented as collections {@link Refs} provides the
- * {@link RefsCollection#add}, {@link RefsCollection#remove} and
- * {@link RefsCollection#contains} extensions that must be used to properly hook
- * into the inverse change mechanism.
- * </p>
- *
- * @class Refs
- *
- * @classdesc A bi-directional reference between two attributes.
- *
- * @param {Refs.AttributeDescriptor}
- * a property descriptor
- * @param {Refs.AttributeDescriptor}
- * b property descriptor
- *
- * @example
- *
- * var refs = Refs({ name: 'wheels', collection: true, enumerable: true }, {
- * name: 'car' });
- *
- * var car = { name: 'toyota' }; var wheels = [{ pos: 'front-left' }, { pos:
- * 'front-right' }];
- *
- * refs.bind(car, 'wheels');
- *
- * car.wheels // [] car.wheels.add(wheels[0]); car.wheels.add(wheels[1]);
- *
- * car.wheels // [{ pos: 'front-left' }, { pos: 'front-right' }]
- *
- * wheels[0].car // { name: 'toyota' }; car.wheels.remove(wheels[0]);
- *
- * wheels[0].car // undefined
- */
- function Refs(a, b) {
-
- if (!(this instanceof Refs)) {
- return new Refs(a, b);
- }
-
- // link
- a.inverse = b;
- b.inverse = a;
-
- this.props = {};
- this.props[a.name] = a;
- this.props[b.name] = b;
- }
-
- /**
- * Binds one side of a bi-directional reference to a target object.
- *
- * @memberOf Refs
- *
- * @param {Object}
- * target
- * @param {String}
- * property
- */
- Refs.prototype.bind = function(target, property) {
- if (typeof property === 'string') {
- if (!this.props[property]) {
- throw new Error('no property <' + property + '> in ref');
- }
- property = this.props[property];
- }
-
- if (property.collection) {
- defineCollectionProperty(this, property, target);
- } else {
- defineProperty(this, property, target);
- }
- };
-
- Refs.prototype.ensureBound = function(target, property) {
- if (!hasOwnProperty(target, property)) {
- this.bind(target, property);
- }
- };
-
- Refs.prototype.unset = function(target, property, value) {
-
- if (target) {
- this.ensureBound(target, property);
-
- if (property.collection) {
- target[property.name].remove(value);
- } else {
- target[property.name] = undefined;
- }
- }
- };
-
- Refs.prototype.set = function(target, property, value) {
-
- if (target) {
- this.ensureBound(target, property);
-
- if (property.collection) {
- target[property.name].add(value);
- } else {
- target[property.name] = value;
- }
- }
- };
-
- module.exports = Refs;
-
-
- /**
- * An attribute descriptor to be used specify an attribute in a {@link Refs}
- * instance
- *
- * @typedef {Object} Refs.AttributeDescriptor
- * @property {String} name
- * @property {boolean} [collection=false]
- * @property {boolean} [enumerable=false]
- */
- }, {
- "./collection": "\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\collection.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\index.js": [function(require, module, exports) {
- module.exports = require('./lib/Diagram');
- }, {
- "./lib/Diagram": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\Diagram.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\Diagram.js": [function(require, module, exports) {
- 'use strict';
-
- var di = require('didi');
-
-
- /**
- * Bootstrap an injector from a list of modules, instantiating a number of
- * default components
- *
- * @ignore
- * @param {Array
- * <didi.Module>} bootstrapModules
- *
- * @return {didi.Injector} a injector to use to access the components
- */
- function bootstrap(bootstrapModules) {
-
- var modules = [],
- components = [];
-
- function hasModule(m) {
- return modules.indexOf(m) >= 0;
- }
-
- function addModule(m) {
- modules.push(m);
- }
-
- function visit(m) {
- if (hasModule(m)) {
- return;
- }
-
- (m.__depends__ || []).forEach(visit);
-
- if (hasModule(m)) {
- return;
- }
-
- addModule(m);
-
- (m.__init__ || []).forEach(function(c) {
- components.push(c);
- });
- }
-
- bootstrapModules.forEach(visit);
-
- var injector = new di.Injector(modules);
-
- components.forEach(function(c) {
-
- try {
- // eagerly resolve component (fn or string)
- injector[typeof c === 'string' ? 'get' : 'invoke'](c);
- } catch (e) {
- console.error('Failed to instantiate component');
- console.error(e.stack);
-
- throw e;
- }
- });
-
- return injector;
- }
-
- /**
- * Creates an injector from passed options.
- *
- * @ignore
- * @param {Object}
- * options
- * @return {didi.Injector}
- */
- function createInjector(options) {
-
- options = options || {};
-
- var configModule = {
- 'config': ['value', options]
- };
-
- var coreModule = require('./core');
-
- var modules = [configModule, coreModule].concat(options.modules || []);
-
- return bootstrap(modules);
- }
-
-
- /**
- * The main diagram-js entry point that bootstraps the diagram with the given
- * configuration.
- *
- * To register extensions with the diagram, pass them as Array<didi.Module> to
- * the constructor.
- *
- * @class djs.Diagram
- * @memberOf djs
- * @constructor
- *
- * @example
- *
- * <caption>Creating a plug-in that logs whenever a shape is added to the
- * canvas.</caption>
- * // plug-in implemenentation function MyLoggingPlugin(eventBus) {
- * eventBus.on('shape.added', function(event) { console.log('shape ',
- * event.shape, ' was added to the diagram'); }); }
- * // export as module module.exports = { __init__: [ 'myLoggingPlugin' ],
- * myLoggingPlugin: [ 'type', MyLoggingPlugin ] };
- *
- * // instantiate the diagram with the new plug-in
- *
- * var diagram = new Diagram({ modules: [ require('path-to-my-logging-plugin') ]
- * });
- *
- * diagram.invoke([ 'canvas', function(canvas) { // add shape to drawing canvas
- * canvas.addShape({ x: 10, y: 10 }); });
- * // 'shape ... was added to the diagram' logged to console
- *
- * @param {Object}
- * options
- * @param {Array
- * <didi.Module>} [options.modules] external modules to instantiate
- * with the diagram
- * @param {didi.Injector}
- * [injector] an (optional) injector to bootstrap the diagram with
- */
- function Diagram(options, injector) {
-
- // create injector unless explicitly specified
- this.injector = injector = injector || createInjector(options);
-
- // API
-
- /**
- * Resolves a diagram service
- *
- * @method Diagram#get
- *
- * @param {String}
- * name the name of the diagram service to be retrieved
- * @param {Object}
- * [locals] a number of locals to use to resolve certain
- * dependencies
- */
- this.get = injector.get;
-
- /**
- * Executes a function into which diagram services are injected
- *
- * @method Diagram#invoke
- *
- * @param {Function|Object[]}
- * fn the function to resolve
- * @param {Object}
- * locals a number of locals to use to resolve certain
- * dependencies
- */
- this.invoke = injector.invoke;
-
- // init
-
- // indicate via event
-
-
- /**
- * An event indicating that all plug-ins are loaded.
- *
- * Use this event to fire other events to interested plug-ins
- *
- * @memberOf Diagram
- *
- * @event diagram.init
- *
- * @example
- *
- * eventBus.on('diagram.init', function() { eventBus.fire('my-custom-event', {
- * foo: 'BAR' }); });
- *
- * @type {Object}
- */
- this.get('eventBus').fire('diagram.init');
- }
-
- module.exports = Diagram;
-
-
- /**
- * Destroys the diagram
- *
- * @method Diagram#destroy
- */
- Diagram.prototype.destroy = function() {
- this.get('eventBus').fire('diagram.destroy');
- };
- }, {
- "./core": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\index.js",
- "didi": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach'),
- isFunction = require('lodash/lang/isFunction'),
- isArray = require('lodash/lang/isArray');
-
-
- /**
- * A utility that can be used to plug-in into the command execution for
- * extension and/or validation.
- *
- * @param {EventBus}
- * eventBus
- *
- * @example
- *
- * var inherits = require('inherits');
- *
- * var CommandInterceptor =
- * require('diagram-js/lib/command/CommandInterceptor');
- *
- * function CommandLogger(eventBus) { CommandInterceptor.call(this, eventBus);
- *
- * this.preExecute(function(event) { console.log('command pre-execute', event);
- * }); }
- *
- * inherits(CommandLogger, CommandInterceptor);
- *
- */
- function CommandInterceptor(eventBus) {
- this._eventBus = eventBus;
- }
-
- CommandInterceptor.$inject = ['eventBus'];
-
- module.exports = CommandInterceptor;
-
- function unwrapEvent(fn) {
- return function(event) {
- return fn(event.context, event.command, event);
- };
- }
-
- /**
- * Register an interceptor for a command execution
- *
- * @param {String|Array
- * <String>} [events] list of commands to register on
- * @param {String}
- * [hook] command hook, i.e. preExecute, executed to listen on
- * @param {Function}
- * handlerFn interceptor to be invoked with (event)
- * @param {Boolean}
- * unwrap if true, unwrap the event and pass (context, command,
- * event) to the listener instead
- */
- CommandInterceptor.prototype.on = function(events, hook, handlerFn, unwrap) {
-
- if (isFunction(hook)) {
- unwrap = handlerFn;
- handlerFn = hook;
- hook = null;
- }
-
- if (!isFunction(handlerFn)) {
- throw new Error('handlerFn must be a function');
- }
-
- if (!isArray(events)) {
- events = [events];
- }
-
- var eventBus = this._eventBus;
-
- forEach(events, function(event) {
- // concat commandStack(.event)?(.hook)?
- var fullEvent = ['commandStack', event, hook].filter(function(e) {
- return e;
- }).join('.');
-
- eventBus.on(fullEvent, unwrap ? unwrapEvent(handlerFn) : handlerFn);
- });
- };
-
-
- var hooks = [
- 'canExecute',
- 'preExecute',
- 'execute',
- 'executed',
- 'postExecute',
- 'revert',
- 'reverted'
- ];
-
- /*
- * Install hook shortcuts
- *
- * This will generate the CommandInterceptor#(preExecute|...|reverted) methods
- * which will in term forward to CommandInterceptor#on.
- */
- forEach(hooks, function(hook) {
- CommandInterceptor.prototype[hook] = function(events, fn, unwrap) {
- if (isFunction(events)) {
- unwrap = fn;
- fn = events;
- events = null;
- }
-
- this.on(events, hook, fn, unwrap);
- };
- });
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "lodash/lang/isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandStack.js": [function(require, module, exports) {
- 'use strict';
-
- var unique = require('lodash/array/unique'),
- isArray = require('lodash/lang/isArray'),
- assign = require('lodash/object/assign');
-
- var InternalEvent = require('../core/EventBus').Event;
-
-
- /**
- * A service that offers un- and redoable execution of commands.
- *
- * The command stack is responsible for executing modeling actions in a un- and
- * redoable manner. To do this it delegates the actual command execution to
- * {@link CommandHandler}s.
- *
- * Command handlers provide {@link CommandHandler#execute(ctx)} and
- * {@link CommandHandler#revert(ctx)} methods to un- and redo a command
- * identified by a command context.
- *
- * ## Life-Cycle events
- *
- * In the process the command stack fires a number of life-cycle events that
- * other components to participate in the command execution.
- * * preExecute * execute * executed * postExecute * revert * reverted
- *
- * A special event is used for validating, whether a command can be performed
- * prior to its execution.
- * * canExecute
- *
- * Each of the events is fired as `commandStack.{eventName}` and
- * `commandStack.{commandName}.{eventName}`, respectively. This gives components
- * fine grained control on where to hook into.
- *
- * The event object fired transports `command`, the name of the command and
- * `context`, the command context.
- *
- * ## Creating Command Handlers
- *
- * Command handlers should provide the {@link CommandHandler#execute(ctx)} and
- * {@link CommandHandler#revert(ctx)} methods to implement redoing and undoing
- * of a command. They must ensure undo is performed properly in order not to
- * break the undo chain.
- *
- * Command handlers may execute other modeling operations (and thus commands) in
- * their `preExecute` and `postExecute` phases. The command stack will properly
- * group all commands together into a logical unit that may be re- and undone
- * atomically.
- *
- * Command handlers must not execute other commands from within their core
- * implementation (`execute`, `revert`).
- *
- * ## Change Tracking
- *
- * During the execution of the CommandStack it will keep track of all elements
- * that have been touched during the command's execution.
- *
- * At the end of the CommandStack execution it will notify interested components
- * via an 'elements.changed' event with all the dirty elements.
- *
- * The event can be picked up by components that are interested in the fact that
- * elements have been changed. One use case for this is updating their graphical
- * representation after moving / resizing or deletion.
- *
- *
- * @param {EventBus}
- * eventBus
- * @param {Injector}
- * injector
- */
- function CommandStack(eventBus, injector) {
- /**
- * A map of all registered command handlers.
- *
- * @type {Object}
- */
- this._handlerMap = {};
-
- /**
- * A stack containing all re/undoable actions on the diagram
- *
- * @type {Array<Object>}
- */
- this._stack = [];
-
- /**
- * The current index on the stack
- *
- * @type {Number}
- */
- this._stackIdx = -1;
-
- /**
- * Current active commandStack execution
- *
- * @type {Object}
- */
- this._currentExecution = {
- actions: [],
- dirty: []
- };
-
-
- this._injector = injector;
- this._eventBus = eventBus;
-
- this._uid = 1;
- this._selectedModel = selected_model;
-
- commandStackList.push(this);
- }
-
- CommandStack.$inject = ['eventBus', 'injector'];
-
- module.exports = CommandStack;
-
-
- /**
- * Execute a command
- *
- * @param {String}
- * command the command to execute
- * @param {Object}
- * context the environment to execute the command in
- */
- CommandStack.prototype.execute = function(command, context) {
- if (!command) {
- throw new Error('command required');
- }
-
- var action = {
- command: command,
- context: context
- };
-
- this._pushAction(action);
- this._internalExecute(action);
- this._popAction(action);
- };
-
-
- /**
- * Ask whether a given command can be executed.
- *
- * Implementors may hook into the mechanism on two ways:
- * * in event listeners:
- *
- * Users may prevent the execution via an event listener. It must prevent the
- * default action for `commandStack.(<command>.)canExecute` events.
- * * in command handlers:
- *
- * If the method {@link CommandHandler#canExecute} is implemented in a handler
- * it will be called to figure out whether the execution is allowed.
- *
- * @param {String}
- * command the command to execute
- * @param {Object}
- * context the environment to execute the command in
- *
- * @return {Boolean} true if the command can be executed
- */
- CommandStack.prototype.canExecute = function(command, context) {
-
- var action = {
- command: command,
- context: context
- };
-
- var handler = this._getHandler(command);
-
- if (!handler) {
- return false;
- }
-
- var result = this._fire(command, 'canExecute', action);
-
- // handler#canExecute will only be called if no listener
- // decided on a result already
- if (result === undefined && handler.canExecute) {
- result = handler.canExecute(context);
- }
-
- return result;
- };
-
-
- /**
- * Clear the command stack, erasing all undo / redo history
- */
- CommandStack.prototype.clear = function() {
- this._stack.length = 0;
- this._stackIdx = -1;
-
- this._fire('changed');
- };
-
-
- /**
- * Undo last command(s)
- */
- CommandStack.prototype.undo = function() {
- var action = this._getUndoAction(),
- next;
- if (action) {
- this._pushAction(action);
-
- while (action) {
- this._internalUndo(action);
- next = this._getUndoAction();
-
- if (!next || next.id !== action.id) {
- break;
- }
-
- action = next;
- }
-
- this._popAction();
- }
- };
-
-
- /**
- * Redo last command(s)
- */
- CommandStack.prototype.redo = function() {
- var action = this._getRedoAction(),
- next;
-
- if (action) {
- this._pushAction(action);
-
- while (action) {
- this._internalExecute(action, true);
- next = this._getRedoAction();
-
- if (!next || next.id !== action.id) {
- break;
- }
-
- action = next;
- }
-
- this._popAction();
- }
- };
-
-
- /**
- * Register a handler instance with the command stack
- *
- * @param {String}
- * command
- * @param {CommandHandler}
- * handler
- */
- CommandStack.prototype.register = function(command, handler) {
- this._setHandler(command, handler);
- };
-
-
- /**
- * Register a handler type with the command stack by instantiating it and
- * injecting its dependencies.
- *
- * @param {String}
- * command
- * @param {Function}
- * a constructor for a {@link CommandHandler}
- */
- CommandStack.prototype.registerHandler = function(command, handlerCls) {
-
- if (!command || !handlerCls) {
- throw new Error('command and handlerCls must be defined');
- }
-
- var handler = this._injector.instantiate(handlerCls);
- this.register(command, handler);
- };
-
- CommandStack.prototype.canUndo = function() {
- return !!this._getUndoAction();
- };
-
- CommandStack.prototype.canRedo = function() {
- return !!this._getRedoAction();
- };
-
- // //// stack access //////////////////////////////////////
-
- CommandStack.prototype._getRedoAction = function() {
- return this._stack[this._stackIdx + 1];
- };
-
-
- CommandStack.prototype._getUndoAction = function() {
- return this._stack[this._stackIdx];
- };
-
-
- // //// internal functionality /////////////////////////////
-
- CommandStack.prototype._internalUndo = function(action) {
- var command = action.command,
- context = action.context;
-
- var handler = this._getHandler(command);
-
- this._fire(command, 'revert', action);
-
- this._markDirty(handler.revert(context));
-
- this._revertedAction(action);
-
- this._fire(command, 'reverted', action);
- };
-
-
- CommandStack.prototype._fire = function(command, qualifier, event) {
- if (arguments.length < 3) {
- event = qualifier;
- qualifier = null;
- }
-
- var names = qualifier ? [command + '.' + qualifier, qualifier] : [command],
- i, name, result;
-
- event = assign(new InternalEvent(), event);
-
- for (i = 0; !!(name = names[i]); i++) {
- result = this._eventBus.fire('commandStack.' + name, event);
-
- if (event.cancelBubble) {
- break;
- }
- }
-
- return result;
- };
-
- CommandStack.prototype._createId = function() {
- return this._uid++;
- };
-
-
- CommandStack.prototype._internalExecute = function(action, redo) {
- var command = action.command,
- context = action.context;
-
- var handler = this._getHandler(command);
-
- if (!handler) {
- throw new Error('no command handler registered for <' + command + '>');
- }
-
- this._pushAction(action);
-
- if (!redo) {
- this._fire(command, 'preExecute', action);
-
- if (handler.preExecute) {
- handler.preExecute(context);
- }
- }
-
- this._fire(command, 'execute', action);
-
- // execute
- this._markDirty(handler.execute(context));
-
- // log to stack
- this._executedAction(action, redo);
-
- this._fire(command, 'executed', action);
-
- if (!redo) {
- if (handler.postExecute) {
- handler.postExecute(context);
- }
-
- this._fire(command, 'postExecute', action);
- }
-
- this._popAction(action);
- };
-
-
- CommandStack.prototype._pushAction = function(action) {
-
- var execution = this._currentExecution,
- actions = execution.actions;
-
- var baseAction = actions[0];
-
- if (!action.id) {
- action.id = (baseAction && baseAction.id) || this._createId();
- }
-
- actions.push(action);
- };
-
-
- CommandStack.prototype._popAction = function() {
- var execution = this._currentExecution,
- actions = execution.actions,
- dirty = execution.dirty;
-
- actions.pop();
-
- if (!actions.length) {
- this._eventBus.fire('elements.changed', {
- elements: unique(dirty)
- });
-
- dirty.length = 0;
-
- this._fire('changed');
- }
- };
-
-
- CommandStack.prototype._markDirty = function(elements) {
- var execution = this._currentExecution;
-
- if (!elements) {
- return;
- }
-
- elements = isArray(elements) ? elements : [elements];
-
- execution.dirty = execution.dirty.concat(elements);
- };
-
-
- CommandStack.prototype._executedAction = function(action, redo) {
- var stackIdx = ++this._stackIdx;
-
- if (!redo) {
- this._stack.splice(stackIdx, this._stack.length, action);
- }
- };
-
-
- CommandStack.prototype._revertedAction = function(action) {
- this._stackIdx--;
- };
-
-
- CommandStack.prototype._getHandler = function(command) {
- return this._handlerMap[command];
- };
-
- CommandStack.prototype._setHandler = function(command, handler) {
- if (!command || !handler) {
- throw new Error('command and handler required');
- }
-
- if (this._handlerMap[command]) {
- throw new Error('overriding handler for command <' + command + '>');
- }
-
- this._handlerMap[command] = handler;
- };
-
- }, {
- "../core/EventBus": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\EventBus.js",
- "lodash/array/unique": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\unique.js",
- "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [require('../core')],
- commandStack: ['type', require('./CommandStack')]
- };
- }, {
- "../core": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\index.js",
- "./CommandStack": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandStack.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\Canvas.js": [function(require, module, exports) {
- 'use strict';
-
- var isNumber = require('lodash/lang/isNumber'),
- assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach');
-
- var Collections = require('../util/Collections');
-
- var Snap = require('../../vendor/snapsvg');
-
- function round(number, resolution) {
- return Math.round(number * resolution) / resolution;
- }
-
- function ensurePx(number) {
- return isNumber(number) ? number + 'px' : number;
- }
-
- /**
- * Creates a HTML container element for a SVG element with the given
- * configuration
- *
- * @param {Object}
- * options
- * @return {HTMLElement} the container element
- */
- function createContainer(options) {
-
- options = assign({}, {
- width: '100%',
- height: '100%'
- }, options);
-
- var container = options.container || document.body;
-
- // create a <div> around the svg element with the respective size
- // this way we can always get the correct container size
- // (this is impossible for <svg> elements at the moment)
- var parent = document.createElement('div');
- parent.setAttribute('class', 'djs-container');
-
- assign(parent.style, {
- position: 'relative',
- overflow: 'hidden',
- width: ensurePx(options.width),
- height: ensurePx(options.height)
- });
-
- container.appendChild(parent);
-
- return parent;
- }
-
- function createGroup(parent, cls) {
- return parent.group().attr({
- 'class': cls
- });
- }
-
- var BASE_LAYER = 'base';
-
-
- /**
- * The main drawing canvas.
- *
- * @class
- * @constructor
- *
- * @emits Canvas#canvas.init
- *
- * @param {Object}
- * config
- * @param {EventBus}
- * eventBus
- * @param {GraphicsFactory}
- * graphicsFactory
- * @param {ElementRegistry}
- * elementRegistry
- */
- function Canvas(config, eventBus, graphicsFactory, elementRegistry) {
- this._eventBus = eventBus;
- this._elementRegistry = elementRegistry;
- this._graphicsFactory = graphicsFactory;
-
- this._init(config || {});
- }
-
- Canvas.$inject = ['config.canvas', 'eventBus', 'graphicsFactory', 'elementRegistry'];
-
- module.exports = Canvas;
-
-
- Canvas.prototype._init = function(config) {
-
- // Creates a <svg> element that is wrapped into a <div>.
- // This way we are always able to correctly figure out the size of the svg
- // element
- // by querying the parent node.
- //
- // (It is not possible to get the size of a svg element cross browser @
- // 2014-04-01)
- //
- // <div class="djs-container" style="width: {desired-width}, height:
- // {desired-height}">
- // <svg width="100%" height="100%">
- // ...
- // </svg>
- // </div>
-
- // html container
- var eventBus = this._eventBus,
-
- container = createContainer(config),
- svg = Snap.createSnapAt('100%', '100%', container),
- viewport = createGroup(svg, 'viewport'),
-
- self = this;
-
- this._container = container;
- this._svg = svg;
- this._viewport = viewport;
- this._layers = {};
-
- eventBus.on('diagram.init', function(event) {
-
- /**
- * An event indicating that the canvas is ready to be drawn on.
- *
- * @memberOf Canvas
- *
- * @event canvas.init
- *
- * @type {Object}
- * @property {Snap<SVGSVGElement>} svg the created svg element
- * @property {Snap<SVGGroup>} viewport the direct parent of diagram
- * elements and shapes
- */
- eventBus.fire('canvas.init', {
- svg: svg,
- viewport: viewport
- });
- });
-
- eventBus.on('diagram.destroy', function() {
-
- var parent = self._container.parentNode;
-
- if (parent) {
- parent.removeChild(container);
- }
-
- eventBus.fire('canvas.destroy', {
- svg: self._svg,
- viewport: self._viewport
- });
-
- self._svg.remove();
-
- self._svg = self._container = self._layers = self._viewport = null;
- });
-
- };
-
- /**
- * Returns the default layer on which all elements are drawn.
- *
- * @returns {Snap<SVGGroup>}
- */
- Canvas.prototype.getDefaultLayer = function() {
- return this.getLayer(BASE_LAYER);
- };
-
- /**
- * Returns a layer that is used to draw elements or annotations on it.
- *
- * @param {String}
- * name
- *
- * @returns {Snap<SVGGroup>}
- */
- Canvas.prototype.getLayer = function(name) {
-
- if (!name) {
- throw new Error('must specify a name');
- }
-
- var layer = this._layers[name];
- if (!layer) {
- layer = this._layers[name] = createGroup(this._viewport, 'layer-' + name);
- }
-
- return layer;
- };
-
-
- /**
- * Returns the html element that encloses the drawing canvas.
- *
- * @return {DOMNode}
- */
- Canvas.prototype.getContainer = function() {
- return this._container;
- };
-
-
- // ///////////// markers ///////////////////////////////////
-
- Canvas.prototype._updateMarker = function(element, marker, add) {
- var container;
-
- if (!element.id) {
- element = this._elementRegistry.get(element);
- }
-
- // we need to access all
- container = this._elementRegistry._elements[element.id];
-
- if (!container) {
- return;
- }
-
- forEach([container.gfx, container.secondaryGfx], function(gfx) {
- if (gfx) {
- // invoke either addClass or removeClass based on mode
- gfx[add ? 'addClass' : 'removeClass'](marker);
- }
- });
-
- /**
- * An event indicating that a marker has been updated for an element
- *
- * @event element.marker.update
- * @type {Object}
- * @property {djs.model.Element} element the shape
- * @property {Object} gfx the graphical representation of the shape
- * @property {String} marker
- * @property {Boolean} add true if the marker was added, false if it got
- * removed
- */
- this._eventBus.fire('element.marker.update', {
- element: element,
- gfx: container.gfx,
- marker: marker,
- add: !!add
- });
- };
-
-
- /**
- * Adds a marker to an element (basically a css class).
- *
- * Fires the element.marker.update event, making it possible to integrate
- * extension into the marker life-cycle, too.
- *
- * @example canvas.addMarker('foo', 'some-marker');
- *
- * var fooGfx = canvas.getGraphics('foo');
- *
- * fooGfx; // <g class="... some-marker"> ... </g>
- *
- * @param {String|djs.model.Base}
- * element
- * @param {String}
- * marker
- */
- Canvas.prototype.addMarker = function(element, marker) {
- this._updateMarker(element, marker, true);
- };
-
-
- /**
- * Remove a marker from an element.
- *
- * Fires the element.marker.update event, making it possible to integrate
- * extension into the marker life-cycle, too.
- *
- * @param {String|djs.model.Base}
- * element
- * @param {String}
- * marker
- */
- Canvas.prototype.removeMarker = function(element, marker) {
- this._updateMarker(element, marker, false);
- };
-
- /**
- * Check the existence of a marker on element.
- *
- * @param {String|djs.model.Base}
- * element
- * @param {String}
- * marker
- */
- Canvas.prototype.hasMarker = function(element, marker) {
- if (!element.id) {
- element = this._elementRegistry.get(element);
- }
-
- var gfx = this.getGraphics(element);
-
- return gfx && gfx.hasClass(marker);
- };
-
- /**
- * Toggles a marker on an element.
- *
- * Fires the element.marker.update event, making it possible to integrate
- * extension into the marker life-cycle, too.
- *
- * @param {String|djs.model.Base}
- * element
- * @param {String}
- * marker
- */
- Canvas.prototype.toggleMarker = function(element, marker) {
- if (this.hasMarker(element, marker)) {
- this.removeMarker(element, marker);
- } else {
- this.addMarker(element, marker);
- }
- };
-
- Canvas.prototype.getRootElement = function() {
- if (!this._rootElement) {
- this.setRootElement({
- id: '__implicitroot'
- });
- }
-
- return this._rootElement;
- };
-
-
-
- // ////////////// root element handling ///////////////////////////
-
- /**
- * Sets a given element as the new root element for the canvas and returns the
- * new root element.
- *
- * @param {Object|djs.model.Root}
- * element
- * @param {Boolean}
- * [override] whether to override the current root element, if any
- *
- * @return {Object|djs.model.Root} new root element
- */
- Canvas.prototype.setRootElement = function(element, override) {
-
- this._ensureValidId(element);
-
- var oldRoot = this._rootElement,
- elementRegistry = this._elementRegistry,
- eventBus = this._eventBus;
-
- if (oldRoot) {
- if (!override) {
- throw new Error('rootElement already set, need to specify override');
- }
-
- // simulate element remove event sequence
- eventBus.fire('root.remove', {
- element: oldRoot
- });
- eventBus.fire('root.removed', {
- element: oldRoot
- });
-
- elementRegistry.remove(oldRoot);
- }
-
- var gfx = this.getDefaultLayer();
-
- // resemble element add event sequence
- eventBus.fire('root.add', {
- element: element
- });
-
- elementRegistry.add(element, gfx, this._svg);
-
- eventBus.fire('root.added', {
- element: element,
- gfx: gfx
- });
-
- this._rootElement = element;
-
- return element;
- };
-
-
-
- // /////////// add functionality ///////////////////////////////
-
- Canvas.prototype._ensureValidId = function(element) {
- if (!element.id) {
- throw new Error('element must have an id');
- }
-
- if (this._elementRegistry.get(element.id)) {
- throw new Error('element with id ' + element.id + ' already exists');
- }
- };
-
- Canvas.prototype._setParent = function(element, parent) {
- Collections.add(parent.children, element);
- element.parent = parent;
- };
-
- /**
- * Adds an element to the canvas.
- *
- * This wires the parent <-> child relationship between the element and a
- * explicitly specified parent or an implicit root element.
- *
- * During add it emits the events
- * * <{type}.add> (element, parent) * <{type}.added> (element, gfx)
- *
- * Extensions may hook into these events to perform their magic.
- *
- * @param {String}
- * type
- * @param {Object|djs.model.Base}
- * element
- * @param {Object|djs.model.Base}
- * [parent]
- *
- * @return {Object|djs.model.Base} the added element
- */
- Canvas.prototype._addElement = function(type, element, parent) {
-
- parent = parent || this.getRootElement();
-
- var eventBus = this._eventBus,
- graphicsFactory = this._graphicsFactory;
-
- this._ensureValidId(element);
-
- eventBus.fire(type + '.add', {
- element: element,
- parent: parent
- });
-
- this._setParent(element, parent);
-
- // create graphics
- var gfx = graphicsFactory.create(type, element);
-
- this._elementRegistry.add(element, gfx);
-
- // update its visual
- graphicsFactory.update(type, element, gfx);
-
- eventBus.fire(type + '.added', {
- element: element,
- gfx: gfx
- });
-
- return element;
- };
-
- /**
- * Adds a shape to the canvas
- *
- * @param {Object|djs.model.Shape}
- * shape to add to the diagram
- * @param {djs.model.Base}
- * [parent]
- *
- * @return {djs.model.Shape} the added shape
- */
- Canvas.prototype.addShape = function(shape, parent) {
- return this._addElement('shape', shape, parent);
- };
-
- /**
- * Adds a connection to the canvas
- *
- * @param {Object|djs.model.Connection}
- * connection to add to the diagram
- * @param {djs.model.Base}
- * [parent]
- *
- * @return {djs.model.Connection} the added connection
- */
- Canvas.prototype.addConnection = function(connection, parent) {
- return this._addElement('connection', connection, parent);
- };
-
-
- /**
- * Internal remove element
- */
- Canvas.prototype._removeElement = function(element, type) {
- console.log(element);
- var elementRegistry = this._elementRegistry,
- graphicsFactory = this._graphicsFactory,
- eventBus = this._eventBus;
-
- element = elementRegistry.get(element.id || element);
-
- if (!element) {
- // element was removed already
- return;
- }
-
- eventBus.fire(type + '.remove', {
- element: element
- });
-
- graphicsFactory.remove(element);
-
- // unset parent <-> child relationship
- Collections.remove(element.parent && element.parent.children, element);
- element.parent = null;
-
- eventBus.fire(type + '.removed', {
- element: element
- });
-
- elementRegistry.remove(element);
-
- return element;
- };
-
-
- /**
- * Removes a shape from the canvas
- *
- * @param {String|djs.model.Shape}
- * shape or shape id to be removed
- *
- * @return {djs.model.Shape} the removed shape
- */
- Canvas.prototype.removeShape = function(shape) {
-
- /**
- * An event indicating that a shape is about to be removed from the canvas.
- *
- * @memberOf Canvas
- *
- * @event shape.remove
- * @type {Object}
- * @property {djs.model.Shape} element the shape descriptor
- * @property {Object} gfx the graphical representation of the shape
- */
-
- /**
- * An event indicating that a shape has been removed from the canvas.
- *
- * @memberOf Canvas
- *
- * @event shape.removed
- * @type {Object}
- * @property {djs.model.Shape} element the shape descriptor
- * @property {Object} gfx the graphical representation of the shape
- */
- return this._removeElement(shape, 'shape');
- };
-
-
- /**
- * Removes a connection from the canvas
- *
- * @param {String|djs.model.Connection}
- * connection or connection id to be removed
- *
- * @return {djs.model.Connection} the removed connection
- */
- Canvas.prototype.removeConnection = function(connection) {
-
- /**
- * An event indicating that a connection is about to be removed from the
- * canvas.
- *
- * @memberOf Canvas
- *
- * @event connection.remove
- * @type {Object}
- * @property {djs.model.Connection} element the connection descriptor
- * @property {Object} gfx the graphical representation of the connection
- */
-
- /**
- * An event indicating that a connection has been removed from the canvas.
- *
- * @memberOf Canvas
- *
- * @event connection.removed
- * @type {Object}
- * @property {djs.model.Connection} element the connection descriptor
- * @property {Object} gfx the graphical representation of the connection
- */
- return this._removeElement(connection, 'connection');
- };
-
-
- /**
- * Sends a shape to the front.
- *
- * This method takes parent / child relationships between shapes into account
- * and makes sure that children are properly handled, too.
- *
- * @param {djs.model.Shape}
- * shape descriptor of the shape to be sent to front
- * @param {boolean}
- * [bubble=true] whether to send parent shapes to front, too
- */
- Canvas.prototype.sendToFront = function(shape, bubble) {
-
- if (bubble !== false) {
- bubble = true;
- }
-
- if (bubble && shape.parent) {
- this.sendToFront(shape.parent);
- }
-
- forEach(shape.children, function(child) {
- this.sendToFront(child, false);
- }, this);
-
- var gfx = this.getGraphics(shape),
- gfxParent = gfx.parent();
-
- gfx.remove().appendTo(gfxParent);
- };
-
-
- /**
- * Return the graphical object underlaying a certain diagram element
- *
- * @param {String|djs.model.Base}
- * element descriptor of the element
- * @param {Boolean}
- * [secondary=false] whether to return the secondary connected
- * element
- *
- * @return {SVGElement}
- */
- Canvas.prototype.getGraphics = function(element, secondary) {
- return this._elementRegistry.getGraphics(element, secondary);
- };
-
-
- Canvas.prototype._fireViewboxChange = function() {
- this._eventBus.fire('canvas.viewbox.changed', {
- viewbox: this.viewbox(false)
- });
- };
-
-
- /**
- * Gets or sets the view box of the canvas, i.e. the area that is currently
- * displayed
- *
- * @param {Object}
- * [box] the new view box to set
- * @param {Number}
- * box.x the top left X coordinate of the canvas visible in view box
- * @param {Number}
- * box.y the top left Y coordinate of the canvas visible in view box
- * @param {Number}
- * box.width the visible width
- * @param {Number}
- * box.height
- *
- * @example
- *
- * canvas.viewbox({ x: 100, y: 100, width: 500, height: 500 })
- * // sets the visible area of the diagram to (100|100) -> (600|100) // and and
- * scales it according to the diagram width
- *
- * @return {Object} the current view box
- */
- Canvas.prototype.viewbox = function(box) {
-
- if (box === undefined && this._cachedViewbox) {
- return this._cachedViewbox;
- }
-
- var viewport = this._viewport,
- innerBox,
- outerBox = this.getSize(),
- matrix,
- scale,
- x, y;
-
- if (!box) {
- // compute the inner box based on the
- // diagrams default layer. This allows us to exclude
- // external components, such as overlays
- innerBox = this.getDefaultLayer().getBBox(true);
-
- matrix = viewport.transform().localMatrix;
- scale = round(matrix.a, 1000);
-
- x = round(-matrix.e || 0, 1000);
- y = round(-matrix.f || 0, 1000);
-
- box = this._cachedViewbox = {
- x: x ? x / scale : 0,
- y: y ? y / scale : 0,
- width: outerBox.width / scale,
- height: outerBox.height / scale,
- scale: scale,
- inner: {
- width: innerBox.width,
- height: innerBox.height,
- x: innerBox.x,
- y: innerBox.y
- },
- outer: outerBox
- };
-
- return box;
- } else {
- scale = Math.min(outerBox.width / box.width, outerBox.height / box.height);
-
- matrix = new Snap.Matrix().scale(scale).translate(-box.x, -box.y);
- viewport.transform(matrix);
-
- this._fireViewboxChange();
- }
-
- return box;
- };
-
-
- /**
- * Gets or sets the scroll of the canvas.
- *
- * @param {Object}
- * [delta] the new scroll to apply.
- *
- * @param {Number}
- * [delta.dx]
- * @param {Number}
- * [delta.dy]
- */
- Canvas.prototype.scroll = function(delta) {
- var node = this._viewport.node;
- var matrix = node.getCTM();
-
- if (delta) {
- delta = assign({
- dx: 0,
- dy: 0
- }, delta || {});
-
- matrix = this._svg.node.createSVGMatrix().translate(delta.dx, delta.dy).multiply(matrix);
-
- setCTM(node, matrix);
-
- this._fireViewboxChange();
- }
-
- return {
- x: matrix.e,
- y: matrix.f
- };
- };
-
-
- /**
- * Gets or sets the current zoom of the canvas, optionally zooming to the
- * specified position.
- *
- * @param {String|Number}
- * [newScale] the new zoom level, either a number, i.e. 0.9, or
- * `fit-viewport` to adjust the size to fit the current viewport
- * @param {String|Point}
- * [center] the reference point { x: .., y: ..} to zoom to, 'auto' to
- * zoom into mid or null
- *
- * @return {Number} the current scale
- */
- Canvas.prototype.zoom = function(newScale, center) {
-
- if (newScale === 'fit-viewport') {
- return this._fitViewport(center);
- }
-
- var vbox = this.viewbox();
-
- if (newScale === undefined) {
- return vbox.scale;
- }
-
- var outer = vbox.outer;
-
- if (center === 'auto') {
- center = {
- x: outer.width / 2,
- y: outer.height / 2
- };
- }
-
- var matrix = this._setZoom(newScale, center);
-
- this._fireViewboxChange();
-
- return round(matrix.a, 1000);
- };
-
- function setCTM(node, m) {
- var mstr = 'matrix(' + m.a + ',' + m.b + ',' + m.c + ',' + m.d + ',' + m.e + ',' + m.f + ')';
- node.setAttribute('transform', mstr);
- }
-
- Canvas.prototype._fitViewport = function(center) {
-
- var vbox = this.viewbox(),
- outer = vbox.outer,
- inner = vbox.inner,
- newScale,
- newViewbox;
-
- // display the complete diagram without zooming in.
- // instead of relying on internal zoom, we perform a
- // hard reset on the canvas viewbox to realize this
- //
- // if diagram does not need to be zoomed in, we focus it around
- // the diagram origin instead
-
- if (inner.x >= 0 &&
- inner.y >= 0 &&
- inner.x + inner.width <= outer.width &&
- inner.y + inner.height <= outer.height &&
- !center) {
-
- newViewbox = {
- x: 0,
- y: 0,
- width: Math.max(inner.width + inner.x, outer.width),
- height: Math.max(inner.height + inner.y, outer.height)
- };
- } else {
-
- newScale = Math.min(1, outer.width / inner.width, outer.height / inner.height);
- newViewbox = {
- x: inner.x + (center ? inner.width / 2 - outer.width / newScale / 2 : 0),
- y: inner.y + (center ? inner.height / 2 - outer.height / newScale / 2 : 0),
- width: outer.width / newScale,
- height: outer.height / newScale
- };
- }
-
- this.viewbox(newViewbox);
-
- return this.viewbox().scale;
- };
-
-
- Canvas.prototype._setZoom = function(scale, center) {
-
- var svg = this._svg.node,
- viewport = this._viewport.node;
-
- var matrix = svg.createSVGMatrix();
- var point = svg.createSVGPoint();
-
- var centerPoint,
- originalPoint,
- currentMatrix,
- scaleMatrix,
- newMatrix;
-
- currentMatrix = viewport.getCTM();
-
-
- var currentScale = currentMatrix.a;
-
- if (center) {
- centerPoint = assign(point, center);
-
- // revert applied viewport transformations
- originalPoint = centerPoint.matrixTransform(currentMatrix.inverse());
-
- // create scale matrix
- scaleMatrix = matrix
- .translate(originalPoint.x, originalPoint.y)
- .scale(1 / currentScale * scale)
- .translate(-originalPoint.x, -originalPoint.y);
-
- newMatrix = currentMatrix.multiply(scaleMatrix);
- } else {
- newMatrix = matrix.scale(scale);
- }
-
- setCTM(this._viewport.node, newMatrix);
-
- return newMatrix;
- };
-
-
- /**
- * Returns the size of the canvas
- *
- * @return {Dimensions}
- */
- Canvas.prototype.getSize = function() {
- return {
- width: this._container.clientWidth,
- height: this._container.clientHeight
- };
- };
-
-
- /**
- * Return the absolute bounding box for the given element
- *
- * The absolute bounding box may be used to display overlays in the callers
- * (browser) coordinate system rather than the zoomed in/out canvas coordinates.
- *
- * @param {ElementDescriptor}
- * element
- * @return {Bounds} the absolute bounding box
- */
- Canvas.prototype.getAbsoluteBBox = function(element) {
- var vbox = this.viewbox();
- var bbox;
-
- // connection
- // use svg bbox
- if (element.waypoints) {
- var gfx = this.getGraphics(element);
-
- var transformBBox = gfx.getBBox(true);
- bbox = gfx.getBBox();
-
- bbox.x -= transformBBox.x;
- bbox.y -= transformBBox.y;
-
- bbox.width += 2 * transformBBox.x;
- bbox.height += 2 * transformBBox.y;
- }
- // shapes
- // use data
- else {
- bbox = element;
- }
-
- var x = bbox.x * vbox.scale - vbox.x * vbox.scale;
- var y = bbox.y * vbox.scale - vbox.y * vbox.scale;
-
- var width = bbox.width * vbox.scale;
- var height = bbox.height * vbox.scale;
-
- return {
- x: x,
- y: y,
- width: width,
- height: height
- };
- };
-
- }, {
- "../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js",
- "../util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/lang/isNumber": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNumber.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\ElementFactory.js": [function(require, module, exports) {
- 'use strict';
-
- var Model = require('../model');
-
-
- /**
- * A factory for diagram-js shapes
- */
- function ElementFactory() {
- this._uid = 12;
- }
-
- module.exports = ElementFactory;
-
-
- ElementFactory.prototype.createRoot = function(attrs) {
- return this.create('root', attrs);
- };
-
- ElementFactory.prototype.createLabel = function(attrs) {
- return this.create('label', attrs);
- };
-
- ElementFactory.prototype.createShape = function(attrs) {
- // alert("In createShape");
- return this.create('shape', attrs);
- };
-
- ElementFactory.prototype.createConnection = function(attrs) {
- return this.create('connection', attrs);
- };
-
- /**
- * Create a model element with the given type and a number of pre-set
- * attributes.
- *
- * @param {String}
- * type
- * @param {Object}
- * attrs
- * @return {djs.model.Base} the newly created model instance
- */
- ElementFactory.prototype.create = function(type, attrs) {
- // alert("In create");
-
- attrs = attrs || {};
-
- if (!attrs.id) {
- attrs.id = type + '_' + (this._uid++);
- }
-
- return Model.create(type, attrs);
- };
- }, {
- "../model": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\model\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\ElementRegistry.js": [function(require, module, exports) {
- 'use strict';
-
- var ELEMENT_ID = 'data-element-id';
-
-
- /**
- * @class
- *
- * A registry that keeps track of all shapes in the diagram.
- */
- function ElementRegistry() {
- this._elements = {};
- }
-
- module.exports = ElementRegistry;
-
- /**
- * Register a pair of (element, gfx, (secondaryGfx)).
- *
- * @param {djs.model.Base}
- * element
- * @param {Snap
- * <SVGElement>} gfx
- * @param {Snap
- * <SVGElement>} [secondaryGfx] optional other element to register,
- * too
- */
- ElementRegistry.prototype.add = function(element, gfx, secondaryGfx) {
-
- var id = element.id;
-
- this._validateId(id);
-
- // associate dom node with element
- gfx.attr(ELEMENT_ID, id);
-
- if (secondaryGfx) {
- secondaryGfx.attr(ELEMENT_ID, id);
- }
-
- this._elements[id] = {
- element: element,
- gfx: gfx,
- secondaryGfx: secondaryGfx
- };
- };
-
- /**
- * Removes an element from the registry.
- *
- * @param {djs.model.Base}
- * element
- */
- ElementRegistry.prototype.remove = function(element) {
- var elements = this._elements,
- id = element.id || element,
- container = id && elements[id];
-
- if (container) {
-
- // unset element id on gfx
- container.gfx.attr(ELEMENT_ID, null);
-
- if (container.secondaryGfx) {
- container.secondaryGfx.attr(ELEMENT_ID, null);
- }
-
- delete elements[id];
- }
- };
-
- /**
- * Update the id of an element
- *
- * @param {djs.model.Base}
- * element
- * @param {String}
- * newId
- */
- ElementRegistry.prototype.updateId = function(element, newId) {
-
- this._validateId(newId);
-
- if (typeof element === 'string') {
- element = this.get(element);
- }
-
- var gfx = this.getGraphics(element),
- secondaryGfx = this.getGraphics(element, true);
-
- this.remove(element);
-
- element.id = newId;
-
- this.add(element, gfx, secondaryGfx);
- };
-
- /**
- * Return the model element for a given id or graphics.
- *
- * @example
- *
- * elementRegistry.get('SomeElementId_1'); elementRegistry.get(gfx);
- *
- *
- * @param {String|SVGElement}
- * filter for selecting the element
- *
- * @return {djs.model.Base}
- */
- ElementRegistry.prototype.get = function(filter) {
- var id;
-
- if (typeof filter === 'string') {
- id = filter;
- } else {
- id = filter && filter.attr(ELEMENT_ID);
- }
-
- var container = this._elements[id];
- return container && container.element;
- };
-
- /**
- * Return all elements that match a given filter function.
- *
- * @param {Function}
- * fn
- *
- * @return {Array<djs.model.Base>}
- */
- ElementRegistry.prototype.filter = function(fn) {
-
- var filtered = [];
-
- this.forEach(function(element, gfx) {
- if (fn(element, gfx)) {
- filtered.push(element);
- }
- });
-
- return filtered;
- };
-
- /**
- * Iterate over all diagram elements.
- *
- * @param {Function}
- * fn
- */
- ElementRegistry.prototype.forEach = function(fn) {
-
- var map = this._elements;
-
- Object.keys(map).forEach(function(id) {
- var container = map[id],
- element = container.element,
- gfx = container.gfx;
-
- return fn(element, gfx);
- });
- };
-
- /**
- * Return the graphical representation of an element or its id.
- *
- * @example elementRegistry.getGraphics('SomeElementId_1');
- * elementRegistry.getGraphics(rootElement); // <g ...>
- *
- * elementRegistry.getGraphics(rootElement, true); // <svg ...>
- *
- *
- * @param {String|djs.model.Base}
- * filter
- * @param {Boolean}
- * [secondary=false] whether to return the secondary connected
- * element
- *
- * @return {SVGElement}
- */
- ElementRegistry.prototype.getGraphics = function(filter, secondary) {
- var id = filter.id || filter;
-
- var container = this._elements[id];
- return container && (secondary ? container.secondaryGfx : container.gfx);
- };
-
- /**
- * Validate the suitability of the given id and signals a problem with an
- * exception.
- *
- * @param {String}
- * id
- *
- * @throws {Error}
- * if id is empty or already assigned
- */
- ElementRegistry.prototype._validateId = function(id) {
- if (!id) {
- throw new Error('element must have an id');
- }
-
- if (this._elements[id]) {
- throw new Error('element with id ' + id + ' already added');
- }
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\EventBus.js": [function(require, module, exports) {
- 'use strict';
-
- var isFunction = require('lodash/lang/isFunction'),
- isArray = require('lodash/lang/isArray'),
- isNumber = require('lodash/lang/isNumber'),
- assign = require('lodash/object/assign');
-
- var DEFAULT_PRIORITY = 1000;
-
-
- /**
- * A general purpose event bus.
- *
- * This component is used to communicate across a diagram instance. Other parts
- * of a diagram can use it to listen to and broadcast events.
- *
- * ## Registering for Events
- *
- * The event bus provides the {@link EventBus#on} and {@link EventBus#once}
- * methods to register for events. {@link EventBus#off} can be used to remove
- * event registrations. Listeners receive an instance of {@link Event} as the
- * first argument. It allows them to hook into the event execution.
- *
- * ```javascript
- * // listen for event eventBus.on('foo', function(event) {
- * // access event type event.type; // 'foo'
- * // stop propagation to other listeners event.stopPropagation();
- * // prevent event default event.preventDefault(); });
- * // listen for event with custom payload eventBus.on('bar', function(event,
- * payload) { console.log(payload); });
- * // listen for event returning value eventBus.on('foobar', function(event) {
- * // stop event propagation + prevent default return false;
- * // stop event propagation + return custom result return { complex:
- * 'listening result' }; });
- *
- * // listen with custom priority (default=1000, higher is better)
- * eventBus.on('priorityfoo', 1500, function(event) { console.log('invoked
- * first!'); }); ```
- *
- * ## Emitting Events
- *
- * Events can be emitted via the event bus using {@link EventBus#fire}.
- *
- * ```javascript
- * // false indicates that the default action // was prevented by listeners if
- * (eventBus.fire('foo') === false) { console.log('default has been
- * prevented!'); };
- *
- * // custom args + return value listener eventBus.on('sum', function(event, a,
- * b) { return a + b; });
- * // you can pass custom arguments + retrieve result values. var sum =
- * eventBus.fire('sum', 1, 2); console.log(sum); // 3 ```
- */
- function EventBus() {
- this._listeners = {};
-
- // cleanup on destroy
-
- var self = this;
-
- // destroy on lowest priority to allow
- // message passing until the bitter end
- this.on('diagram.destroy', 1, function() {
- self._listeners = null;
- });
- }
-
- module.exports = EventBus;
-
-
- /**
- * Register an event listener for events with the given name.
- *
- * The callback will be invoked with `event, ...additionalArguments` that have
- * been passed to {@link EventBus#fire}.
- *
- * Returning false from a listener will prevent the events default action (if
- * any is specified). To stop an event from being processed further in other
- * listeners execute {@link Event#stopPropagation}.
- *
- * Returning anything but `undefined` from a listener will stop the listener
- * propagation.
- *
- * @param {String|Array
- * <String>} events
- * @param {Number}
- * [priority=1000] the priority in which this listener is called,
- * larger is higher
- * @param {Function}
- * callback
- */
- EventBus.prototype.on = function(events, priority, callback) {
-
- events = isArray(events) ? events : [events];
-
- if (isFunction(priority)) {
- callback = priority;
- priority = DEFAULT_PRIORITY;
- }
-
- if (!isNumber(priority)) {
- throw new Error('priority must be a number');
- }
-
- var self = this,
- listener = {
- priority: priority,
- callback: callback
- };
-
- events.forEach(function(e) {
- self._addListener(e, listener);
- });
- };
-
-
- /**
- * Register an event listener that is executed only once.
- *
- * @param {String}
- * event the event name to register for
- * @param {Function}
- * callback the callback to execute
- */
- EventBus.prototype.once = function(event, callback) {
-
- var self = this;
-
- function wrappedCallback() {
- callback.apply(self, arguments);
- self.off(event, wrappedCallback);
- }
-
- this.on(event, wrappedCallback);
- };
-
-
- /**
- * Removes event listeners by event and callback.
- *
- * If no callback is given, all listeners for a given event name are being
- * removed.
- *
- * @param {String}
- * event
- * @param {Function}
- * [callback]
- */
- EventBus.prototype.off = function(event, callback) {
- var listeners = this._getListeners(event),
- listener, idx;
-
- if (callback) {
-
- // move through listeners from back to front
- // and remove matching listeners
- for (idx = listeners.length - 1; !!(listener = listeners[idx]); idx--) {
- if (listener.callback === callback) {
- listeners.splice(idx, 1);
- }
- }
- } else {
- // clear listeners
- listeners.length = 0;
- }
- };
-
-
- /**
- * Fires a named event.
- *
- * @example
- * // fire event by name events.fire('foo');
- * // fire event object with nested type var event = { type: 'foo' };
- * events.fire(event);
- * // fire event with explicit type var event = { x: 10, y: 20 };
- * events.fire('element.moved', event);
- * // pass additional arguments to the event events.on('foo', function(event,
- * bar) { alert(bar); });
- *
- * events.fire({ type: 'foo' }, 'I am bar!');
- *
- * @param {String}
- * [name] the optional event name
- * @param {Object}
- * [event] the event object
- * @param {...Object}
- * additional arguments to be passed to the callback functions
- *
- * @return {Boolean} the events return value, if specified or false if the
- * default action was prevented by listeners
- */
- EventBus.prototype.fire = function(type, data) {
-
- var event,
- originalType,
- listeners, idx, listener,
- returnValue,
- args;
-
- args = Array.prototype.slice.call(arguments);
-
- if (typeof type === 'object') {
- event = type;
- type = event.type;
- }
-
- if (!type) {
- throw new Error('no event type specified');
- }
-
- listeners = this._listeners[type];
-
- if (!listeners) {
- return;
- }
-
- // we make sure we fire instances of our home made
- // events here. We wrap them only once, though
- if (data instanceof Event) {
- // we are fine, we alread have an event
- event = data;
- } else {
- event = new Event();
- event.init(data);
- }
-
- // ensure we pass the event as the first parameter
- args[0] = event;
-
- // original event type (in case we delegate)
- originalType = event.type;
-
- try {
-
- // update event type before delegation
- if (type !== originalType) {
- event.type = type;
- }
-
- for (idx = 0; !!(listener = listeners[idx]); idx++) {
-
- // handle stopped propagation
- if (event.cancelBubble) {
- break;
- }
-
- try {
- // returning false prevents the default action
- returnValue = event.returnValue = listener.callback.apply(null, args);
-
- // stop propagation on return value
- if (returnValue !== undefined) {
- event.stopPropagation();
- }
-
- // prevent default on return false
- if (returnValue === false) {
- event.preventDefault();
- }
- } catch (e) {
- if (!this.handleError(e)) {
- console.error('unhandled error in event listener');
- console.error(e.stack);
-
- throw e;
- }
- }
- }
- } finally {
- // reset event type after delegation
- if (type !== originalType) {
- event.type = originalType;
- }
- }
-
- // set the return value to false if the event default
- // got prevented and no other return value exists
- if (returnValue === undefined && event.defaultPrevented) {
- returnValue = false;
- }
-
- return returnValue;
- };
-
-
- EventBus.prototype.handleError = function(error) {
- return this.fire('error', {
- error: error
- }) === false;
- };
-
-
- /*
- * Add new listener with a certain priority to the list of listeners (for the
- * given event).
- *
- * The semantics of listener registration / listener execution are first
- * register, first serve: New listeners will always be inserted after existing
- * listeners with the same priority.
- *
- * Example: Inserting two listeners with priority 1000 and 1300
- * * before: [ 1500, 1500, 1000, 1000 ] * after: [ 1500, 1500, (new=1300),
- * 1000, 1000, (new=1000) ]
- *
- * @param {String} event @param {Object} listener { priority, callback }
- */
- EventBus.prototype._addListener = function(event, newListener) {
-
- var listeners = this._getListeners(event),
- existingListener,
- idx;
-
- // ensure we order listeners by priority from
- // 0 (high) to n > 0 (low)
- for (idx = 0; !!(existingListener = listeners[idx]); idx++) {
- if (existingListener.priority < newListener.priority) {
-
- // prepend newListener at before existingListener
- listeners.splice(idx, 0, newListener);
- return;
- }
- }
-
- listeners.push(newListener);
- };
-
-
- EventBus.prototype._getListeners = function(name) {
- var listeners = this._listeners[name];
-
- if (!listeners) {
- this._listeners[name] = listeners = [];
- }
-
- return listeners;
- };
-
-
- /**
- * A event that is emitted via the event bus.
- */
- function Event() {}
-
- module.exports.Event = Event;
-
- Event.prototype.stopPropagation = function() {
- this.cancelBubble = true;
- };
-
- Event.prototype.preventDefault = function() {
- this.defaultPrevented = true;
- };
-
- Event.prototype.init = function(data) {
- assign(this, data || {});
- };
-
- }, {
- "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "lodash/lang/isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js",
- "lodash/lang/isNumber": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNumber.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\GraphicsFactory.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach'),
- reduce = require('lodash/collection/reduce');
-
- var GraphicsUtil = require('../util/GraphicsUtil'),
- domClear = require('min-dom/lib/clear');
-
- /**
- * A factory that creates graphical elements
- *
- * @param {Renderer}
- * renderer
- */
- function GraphicsFactory(renderer, elementRegistry) {
- this._renderer = renderer;
- this._elementRegistry = elementRegistry;
- }
-
- GraphicsFactory.$inject = ['renderer', 'elementRegistry'];
-
- module.exports = GraphicsFactory;
-
-
- GraphicsFactory.prototype._getChildren = function(element) {
-
- var gfx = this._elementRegistry.getGraphics(element);
-
- var childrenGfx;
-
- // root element
- if (!element.parent) {
- childrenGfx = gfx;
- } else {
- childrenGfx = GraphicsUtil.getChildren(gfx);
- if (!childrenGfx) {
- childrenGfx = gfx.parent().group().attr('class', 'djs-children');
- }
- }
-
- return childrenGfx;
- };
-
- /**
- * Clears the graphical representation of the element and returns the cleared
- * visual (the <g class="djs-visual" /> element).
- */
- GraphicsFactory.prototype._clear = function(gfx) {
- var visual = GraphicsUtil.getVisual(gfx);
-
- domClear(visual.node);
-
- return visual;
- };
-
- /**
- * Creates a gfx container for shapes and connections
- *
- * The layout is as follows:
- *
- * <g class="djs-group">
- *
- * <!-- the gfx --> <g class="djs-element djs-(shape|connection)"> <g
- * class="djs-visual"> <!-- the renderer draws in here --> </g>
- *
- * <!-- extensions (overlays, click box, ...) goes here </g>
- *
- * <!-- the gfx child nodes --> <g class="djs-children"></g> </g>
- *
- * @param {Object}
- * parent
- * @param {String}
- * type the type of the element, i.e. shape | connection
- */
- GraphicsFactory.prototype._createContainer = function(type, parentGfx) {
- var outerGfx = parentGfx.group().attr('class', 'djs-group'),
- gfx = outerGfx.group().attr('class', 'djs-element djs-' + type);
-
- // create visual
- gfx.group().attr('class', 'djs-visual');
-
- return gfx;
- };
-
- GraphicsFactory.prototype.create = function(type, element) {
- var childrenGfx = this._getChildren(element.parent);
- return this._createContainer(type, childrenGfx);
- };
-
-
- GraphicsFactory.prototype.updateContainments = function(elements) {
-
- var self = this,
- elementRegistry = this._elementRegistry,
- parents;
-
-
- parents = reduce(elements, function(map, e) {
-
- if (e.parent) {
- map[e.parent.id] = e.parent;
- }
-
- return map;
- }, {});
-
- // update all parents of changed and reorganized their children
- // in the correct order (as indicated in our model)
- forEach(parents, function(parent) {
-
- var childGfx = self._getChildren(parent),
- children = parent.children;
-
- if (!children) {
- return;
- }
-
- forEach(children.slice().reverse(), function(c) {
- var gfx = elementRegistry.getGraphics(c);
- gfx.parent().prependTo(childGfx);
- });
- });
-
- };
-
- GraphicsFactory.prototype.update = function(type, element, gfx) {
-
- // Do not update root element
- if (!element.parent) {
- return;
- }
-
- var visual = this._clear(gfx);
-
- // redraw
- if (type === 'shape') {
- this._renderer.drawShape(visual, element);
-
- // update positioning
- gfx.translate(element.x, element.y);
- } else
- if (type === 'connection') {
- this._renderer.drawConnection(visual, element);
- } else {
- throw new Error('unknown type: ' + type);
- }
-
- gfx.attr('display', element.hidden ? 'none' : 'block');
- };
-
-
- GraphicsFactory.prototype.remove = function(element) {
- var gfx = this._elementRegistry.getGraphics(element);
-
- // remove
- gfx.parent().remove();
- };
-
- }, {
- "../util/GraphicsUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\GraphicsUtil.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/collection/reduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\reduce.js",
- "min-dom/lib/clear": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\clear.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [require('../draw')],
- __init__: ['canvas'],
- canvas: ['type', require('./Canvas')],
- elementRegistry: ['type', require('./ElementRegistry')],
- elementFactory: ['type', require('./ElementFactory')],
- eventBus: ['type', require('./EventBus')],
- graphicsFactory: ['type', require('./GraphicsFactory')]
- };
- }, {
- "../draw": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\index.js",
- "./Canvas": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\Canvas.js",
- "./ElementFactory": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\ElementFactory.js",
- "./ElementRegistry": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\ElementRegistry.js",
- "./EventBus": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\EventBus.js",
- "./GraphicsFactory": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\GraphicsFactory.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Renderer.js": [function(require, module, exports) {
- 'use strict';
-
- var Snap = require('../../vendor/snapsvg');
-
-
- /**
- * The default renderer used for shapes and connections.
- *
- * @param {Styles}
- * styles
- */
- function Renderer(styles) {
- this.CONNECTION_STYLE = styles.style(['no-fill'], {
- strokeWidth: 5,
- stroke: 'fuchsia'
- });
- this.SHAPE_STYLE = styles.style({
- fill: 'white',
- stroke: 'fuchsia',
- strokeWidth: 2
- });
- }
-
- module.exports = Renderer;
-
- Renderer.$inject = ['styles'];
-
-
- Renderer.prototype.drawShape = function drawShape(gfxGroup, data) {
- return gfxGroup.rect(0, 0, data.width || 0, data.height || 0).attr(this.SHAPE_STYLE);
- };
-
- Renderer.prototype.drawConnection = function drawConnection(gfxGroup, data) {
- return createLine(data.waypoints, this.CONNECTION_STYLE).appendTo(gfxGroup);
- };
-
- function componentsToPath(components) {
- return components.join(',').replace(/,?([A-z]),?/g, '$1');
- }
-
- /**
- * Gets the default SVG path of a shape that represents it's visual bounds.
- *
- * @param {djs.model.Shape}
- * shape
- * @return {string} svg path
- */
- Renderer.prototype.getShapePath = function getShapePath(shape) {
-
- var x = shape.x,
- y = shape.y,
- width = shape.width,
- height = shape.height;
-
- var shapePath = [
- ['M', x, y],
- ['l', width, 0],
- ['l', 0, height],
- ['l', -width, 0],
- ['z']
- ];
-
- return componentsToPath(shapePath);
- };
-
- /**
- * Gets the default SVG path of a connection that represents it's visual bounds.
- *
- * @param {djs.model.Connection}
- * connection
- * @return {string} svg path
- */
- Renderer.prototype.getConnectionPath = function getConnectionPath(connection) {
- var waypoints = connection.waypoints;
-
- var idx, point, connectionPath = [];
-
- for (idx = 0; !!(point = waypoints[idx]); idx++) {
-
- // take invisible docking into account
- // when creating the path
- point = point.original || point;
-
- connectionPath.push([idx === 0 ? 'M' : 'L', point.x, point.y]);
- }
-
- return componentsToPath(connectionPath);
- };
-
-
- function toSVGPoints(points) {
- var result = '';
-
- for (var i = 0, p; !!(p = points[i]); i++) {
- result += p.x + ',' + p.y + ' ';
- }
-
- return result;
- }
-
- function createLine(points, attrs) {
- return Snap.create('polyline', {
- points: toSVGPoints(points)
- }).attr(attrs || {});
- }
-
- function updateLine(gfx, points) {
- return gfx.attr({
- points: toSVGPoints(points)
- });
- }
-
- module.exports.createLine = createLine;
- module.exports.updateLine = updateLine;
- }, {
- "../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Styles.js": [function(require, module, exports) {
- 'use strict';
-
- var isArray = require('lodash/lang/isArray'),
- assign = require('lodash/object/assign'),
- reduce = require('lodash/collection/reduce');
-
-
- /**
- * A component that manages shape styles
- */
- function Styles() {
-
- var defaultTraits = {
-
- 'no-fill': {
- fill: 'none'
- },
- 'no-border': {
- strokeOpacity: 0.0
- },
- 'no-events': {
- pointerEvents: 'none'
- }
- };
-
- /**
- * Builds a style definition from a className, a list of traits and an
- * object of additional attributes.
- *
- * @param {String}
- * className
- * @param {Array
- * <String>} traits
- * @param {Object}
- * additionalAttrs
- *
- * @return {Object} the style defintion
- */
- this.cls = function(className, traits, additionalAttrs) {
- var attrs = this.style(traits, additionalAttrs);
-
- return assign(attrs, {
- 'class': className
- });
- };
-
- /**
- * Builds a style definition from a list of traits and an object of
- * additional attributes.
- *
- * @param {Array
- * <String>} traits
- * @param {Object}
- * additionalAttrs
- *
- * @return {Object} the style defintion
- */
- this.style = function(traits, additionalAttrs) {
-
- if (!isArray(traits) && !additionalAttrs) {
- additionalAttrs = traits;
- traits = [];
- }
-
- var attrs = reduce(traits, function(attrs, t) {
- return assign(attrs, defaultTraits[t] || {});
- }, {});
-
- return additionalAttrs ? assign(attrs, additionalAttrs) : attrs;
- };
- }
-
- module.exports = Styles;
- }, {
- "lodash/collection/reduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\reduce.js",
- "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\index.js": [function(require, module, exports) {
- module.exports = {
- renderer: ['type', require('./Renderer')],
- styles: ['type', require('./Styles')]
- };
- }, {
- "./Renderer": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Renderer.js",
- "./Styles": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Styles.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\BendpointMove.js": [function(require, module, exports) {
- 'use strict';
-
- var Geometry = require('../../util/Geometry'),
- Util = require('./Util');
-
- var MARKER_OK = 'connect-ok',
- MARKER_NOT_OK = 'connect-not-ok',
- MARKER_CONNECT_HOVER = 'connect-hover',
- MARKER_CONNECT_UPDATING = 'djs-updating';
-
- var COMMAND_BENDPOINT_UPDATE = 'connection.updateWaypoints',
- COMMAND_RECONNECT_START = 'connection.reconnectStart',
- COMMAND_RECONNECT_END = 'connection.reconnectEnd';
-
- var round = Math.round;
-
-
- /**
- * A component that implements moving of bendpoints
- */
- function BendpointMove(injector, eventBus, canvas, dragging, graphicsFactory, rules, modeling) {
-
- var connectionDocking;
-
- // optional connection docking integration
- try {
- connectionDocking = injector.get('connectionDocking');
- } catch (e) {}
-
-
- // API
-
- this.start = function(event, connection, bendpointIndex, insert) {
-
- var type,
- context,
- waypoints = connection.waypoints,
- gfx = canvas.getGraphics(connection);
-
- if (!insert && bendpointIndex === 0) {
- type = COMMAND_RECONNECT_START;
- } else
- if (!insert && bendpointIndex === waypoints.length - 1) {
- type = COMMAND_RECONNECT_END;
- } else {
- type = COMMAND_BENDPOINT_UPDATE;
- }
-
- context = {
- connection: connection,
- bendpointIndex: bendpointIndex,
- insert: insert,
- type: type
- };
-
- dragging.activate(event, 'bendpoint.move', {
- data: {
- connection: connection,
- connectionGfx: gfx,
- context: context
- }
- });
- };
-
-
- // DRAGGING IMPLEMENTATION
-
-
- function redrawConnection(data) {
- graphicsFactory.update('connection', data.connection, data.connectionGfx);
- }
-
- function filterRedundantWaypoints(waypoints) {
- return waypoints.filter(function(r, idx) {
- return !Geometry.pointsOnLine(waypoints[idx - 1], waypoints[idx + 1], r);
- });
- }
-
- eventBus.on('bendpoint.move.start', function(e) {
-
- var context = e.context,
- connection = context.connection,
- originalWaypoints = connection.waypoints,
- waypoints = originalWaypoints.slice(),
- insert = context.insert,
- idx = context.bendpointIndex;
-
- context.originalWaypoints = originalWaypoints;
-
- if (insert) {
- // insert placeholder for bendpoint to-be-added
- waypoints.splice(idx, 0, null);
- }
-
- connection.waypoints = waypoints;
-
- // add dragger gfx
- context.draggerGfx = Util.addBendpoint(canvas.getLayer('overlays'));
- context.draggerGfx.addClass('djs-dragging');
-
- canvas.addMarker(connection, MARKER_CONNECT_UPDATING);
- });
-
- eventBus.on('bendpoint.move.hover', function(e) {
- e.context.hover = e.hover;
-
- canvas.addMarker(e.hover, MARKER_CONNECT_HOVER);
- });
-
- eventBus.on([
- 'bendpoint.move.out',
- 'bendpoint.move.cleanup'
- ], function(e) {
-
- // remove connect marker
- // if it was added
- var hover = e.context.hover;
-
- if (hover) {
- canvas.removeMarker(hover, MARKER_CONNECT_HOVER);
- canvas.removeMarker(hover, e.context.target ? MARKER_OK : MARKER_NOT_OK);
- }
- });
-
- eventBus.on('bendpoint.move.move', function(e) {
-
- var context = e.context,
- moveType = context.type,
- connection = e.connection,
- source, target;
-
- connection.waypoints[context.bendpointIndex] = {
- x: e.x,
- y: e.y
- };
-
- if (connectionDocking) {
-
- if (context.hover) {
- if (moveType === COMMAND_RECONNECT_START) {
- source = context.hover;
- }
-
- if (moveType === COMMAND_RECONNECT_END) {
- target = context.hover;
- }
- }
-
- connection.waypoints = connectionDocking.getCroppedWaypoints(connection, source, target);
- }
-
- // asks whether reconnect / bendpoint move / bendpoint add
- // is allowed at the given position
- var allowed = context.allowed = rules.allowed(context.type, context);
-
- if (allowed) {
-
- if (context.hover) {
- canvas.removeMarker(context.hover, MARKER_NOT_OK);
- canvas.addMarker(context.hover, MARKER_OK);
-
- context.target = context.hover;
- }
- } else
- if (allowed === false) {
- if (context.hover) {
- canvas.removeMarker(context.hover, MARKER_OK);
- canvas.addMarker(context.hover, MARKER_NOT_OK);
-
- context.target = null;
- }
- }
-
- // add dragger gfx
- context.draggerGfx.translate(e.x, e.y);
-
- redrawConnection(e);
- });
-
- eventBus.on([
- 'bendpoint.move.end',
- 'bendpoint.move.cancel'
- ], function(e) {
-
- var context = e.context,
- connection = context.connection;
-
- // remove dragger gfx
- context.draggerGfx.remove();
-
- context.newWaypoints = connection.waypoints.slice();
-
- connection.waypoints = context.originalWaypoints;
-
- canvas.removeMarker(connection, MARKER_CONNECT_UPDATING);
- });
-
- eventBus.on('bendpoint.move.end', function(e) {
-
- var context = e.context,
- waypoints = context.newWaypoints,
- bendpointIndex = context.bendpointIndex,
- bendpoint = waypoints[bendpointIndex],
- allowed = context.allowed;
-
- // ensure we have actual pixel values bendpoint
- // coordinates (important when zoom level was > 1 during move)
- bendpoint.x = round(bendpoint.x);
- bendpoint.y = round(bendpoint.y);
-
- if (allowed === true && context.type === COMMAND_RECONNECT_START) {
- modeling.reconnectStart(context.connection, context.target, bendpoint);
- } else
- if (allowed === true && context.type === COMMAND_RECONNECT_END) {
- modeling.reconnectEnd(context.connection, context.target, bendpoint);
- } else
- if (allowed !== false && context.type === COMMAND_BENDPOINT_UPDATE) {
- modeling.updateWaypoints(context.connection, filterRedundantWaypoints(waypoints));
- } else {
- redrawConnection(e);
-
- return false;
- }
- });
-
- eventBus.on('bendpoint.move.cancel', function(e) {
- redrawConnection(e);
- });
- }
-
- BendpointMove.$inject = ['injector', 'eventBus', 'canvas', 'dragging', 'graphicsFactory', 'rules', 'modeling'];
-
- module.exports = BendpointMove;
- }, {
- "../../util/Geometry": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Geometry.js",
- "./Util": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\Util.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\BendpointSnapping.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- pick = require('lodash/object/pick'),
- forEach = require('lodash/collection/forEach');
-
- var Snap = require('../../../vendor/snapsvg');
-
- var round = Math.round;
-
-
- function BendpointSnapping(eventBus) {
-
- function snapTo(candidates, point) {
- return Snap.snapTo(candidates, point);
- }
-
- function toPoint(e) {
- return pick(e, ['x', 'y']);
- }
-
- function mid(element) {
- if (element.width) {
- return {
- x: round(element.width / 2 + element.x),
- y: round(element.height / 2 + element.y)
- };
- }
- }
-
- function getSnapPoints(context) {
-
- var snapPoints = context.snapPoints,
- waypoints = context.connection.waypoints,
- bendpointIndex = context.bendpointIndex,
- referenceWaypoints = [waypoints[bendpointIndex - 1], waypoints[bendpointIndex + 1]];
-
- if (!snapPoints) {
- context.snapPoints = snapPoints = {
- horizontal: [],
- vertical: []
- };
-
- forEach(referenceWaypoints, function(p) {
- // we snap on existing bendpoints only,
- // not placeholders that are inserted during add
- if (p) {
- p = p.original || p;
-
- snapPoints.horizontal.push(p.y);
- snapPoints.vertical.push(p.x);
- }
- });
- }
-
- return snapPoints;
- }
-
- eventBus.on('bendpoint.move.start', function(event) {
- event.context.snapStart = toPoint(event);
- });
-
- eventBus.on('bendpoint.move.move', 1500, function(event) {
-
- var context = event.context,
- snapPoints = getSnapPoints(context),
- start = context.snapStart,
- target = context.target,
- targetMid = target && mid(target),
- x = start.x + event.dx,
- y = start.y + event.dy,
- sx, sy;
-
- if (!snapPoints) {
- return;
- }
-
- // snap
- sx = snapTo(targetMid ? snapPoints.vertical.concat([targetMid.x]) : snapPoints.vertical, x);
- sy = snapTo(targetMid ? snapPoints.horizontal.concat([targetMid.y]) : snapPoints.horizontal, y);
-
-
- // correction x/y
- var cx = (x - sx),
- cy = (y - sy);
-
- // update delta
- assign(event, {
- dx: event.dx - cx,
- dy: event.dy - cy,
- x: event.x - cx,
- y: event.y - cy
- });
- });
- }
-
-
- BendpointSnapping.$inject = ['eventBus'];
-
- module.exports = BendpointSnapping;
- }, {
- "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "lodash/object/pick": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\Bendpoints.js": [function(require, module, exports) {
- 'use strict';
-
- var domEvent = require('min-dom/lib/event'),
- Util = require('./Util');
-
- var BENDPOINT_CLS = Util.BENDPOINT_CLS;
-
-
- /**
- * A service that adds editable bendpoints to connections.
- */
- function Bendpoints(injector, eventBus, canvas, interactionEvents, bendpointMove) {
-
- function getConnectionIntersection(waypoints, event) {
- var localPosition = Util.toCanvasCoordinates(canvas, event);
- return Util.getApproxIntersection(waypoints, localPosition);
- }
-
- function activateBendpointMove(event, connection) {
- var waypoints = connection.waypoints,
- intersection = getConnectionIntersection(waypoints, event);
-
- if (!intersection) {
- return;
- }
-
- bendpointMove.start(event, connection, intersection.index, !intersection.bendpoint);
- }
-
- function getBendpointsContainer(element, create) {
-
- var layer = canvas.getLayer('overlays'),
- gfx = layer.select('.djs-bendpoints[data-element-id=' + element.id + ']');
-
- if (!gfx && create) {
- gfx = layer.group().addClass('djs-bendpoints').attr('data-element-id', element.id);
-
- domEvent.bind(gfx.node, 'mousedown', function(event) {
- activateBendpointMove(event, element);
- });
- }
-
- return gfx;
- }
-
- function createBendpoints(gfx, connection) {
- connection.waypoints.forEach(function(p, idx) {
- Util.addBendpoint(gfx).translate(p.x, p.y);
- });
-
- // add floating bendpoint
- Util.addBendpoint(gfx).addClass('floating');
- }
-
- function clearBendpoints(gfx) {
- gfx.selectAll('.' + BENDPOINT_CLS).forEach(function(s) {
- s.remove();
- });
- }
-
- function addBendpoints(connection) {
- var gfx = getBendpointsContainer(connection);
-
- if (!gfx) {
- gfx = getBendpointsContainer(connection, true);
- createBendpoints(gfx, connection);
- }
-
- return gfx;
- }
-
- function updateBendpoints(connection) {
-
- var gfx = getBendpointsContainer(connection);
-
- if (gfx) {
- clearBendpoints(gfx);
- createBendpoints(gfx, connection);
- }
- }
-
- eventBus.on('connection.changed', function(event) {
- updateBendpoints(event.element);
- });
-
- eventBus.on('connection.remove', function(event) {
- var gfx = getBendpointsContainer(event.element);
- if (gfx) {
- gfx.remove();
- }
- });
-
- eventBus.on('element.marker.update', function(event) {
-
- var element = event.element,
- bendpointsGfx;
-
- if (!element.waypoints) {
- return;
- }
-
- bendpointsGfx = addBendpoints(element);
- bendpointsGfx[event.add ? 'addClass' : 'removeClass'](event.marker);
- });
-
- eventBus.on('element.mousemove', function(event) {
-
- var element = event.element,
- waypoints = element.waypoints,
- bendpointsGfx,
- floating,
- intersection;
-
- if (waypoints) {
-
- bendpointsGfx = getBendpointsContainer(element, true);
- floating = bendpointsGfx.select('.floating');
-
- if (!floating) {
- return;
- }
-
- intersection = getConnectionIntersection(waypoints, event.originalEvent);
-
- if (intersection) {
- floating.translate(intersection.point.x, intersection.point.y);
- }
- }
- });
-
- eventBus.on('element.mousedown', function(event) {
-
- var originalEvent = event.originalEvent,
- element = event.element,
- waypoints = element.waypoints;
-
- if (!waypoints) {
- return;
- }
-
- activateBendpointMove(originalEvent, element, waypoints);
- });
-
- eventBus.on('selection.changed', function(event) {
- var newSelection = event.newSelection,
- primary = newSelection[0];
-
- if (primary && primary.waypoints) {
- addBendpoints(primary);
- }
- });
-
- eventBus.on('element.hover', function(event) {
- var element = event.element;
-
- if (element.waypoints) {
- addBendpoints(element);
-
- interactionEvents.registerEvent(event.gfx.node, 'mousemove', 'element.mousemove');
- }
- });
-
- eventBus.on('element.out', function(event) {
- interactionEvents.unregisterEvent(event.gfx.node, 'mousemove', 'element.mousemove');
- });
- }
-
- Bendpoints.$inject = ['injector', 'eventBus', 'canvas', 'interactionEvents', 'bendpointMove'];
-
- module.exports = Bendpoints;
- }, {
- "./Util": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\Util.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\Util.js": [function(require, module, exports) {
- 'use strict';
-
- var Snap = require('../../../vendor/snapsvg');
-
- var Events = require('../../util/Event'),
- Geometry = require('../../util/Geometry');
-
- var BENDPOINT_CLS = module.exports.BENDPOINT_CLS = 'djs-bendpoint';
-
- module.exports.toCanvasCoordinates = function(canvas, event) {
-
- var position = Events.toPoint(event),
- clientRect = canvas._container.getBoundingClientRect(),
- offset;
-
- // canvas relative position
-
- offset = {
- x: clientRect.left,
- y: clientRect.top
- };
-
- // update actual event payload with canvas relative measures
-
- var viewbox = canvas.viewbox();
-
- return {
- x: viewbox.x + (position.x - offset.x) / viewbox.scale,
- y: viewbox.y + (position.y - offset.y) / viewbox.scale
- };
- };
-
- module.exports.addBendpoint = function(parentGfx) {
- var groupGfx = parentGfx.group().addClass(BENDPOINT_CLS);
-
- groupGfx.circle(0, 0, 4).addClass('djs-visual');
- groupGfx.circle(0, 0, 10).addClass('djs-hit');
-
- return groupGfx;
- };
-
-
- function circlePath(center, r) {
- var x = center.x,
- y = center.y;
-
- return [
- ['M', x, y],
- ['m', 0, -r],
- ['a', r, r, 0, 1, 1, 0, 2 * r],
- ['a', r, r, 0, 1, 1, 0, -2 * r],
- ['z']
- ];
- }
-
- function linePath(points) {
- var segments = [];
-
- points.forEach(function(p, idx) {
- segments.push([idx === 0 ? 'M' : 'L', p.x, p.y]);
- });
-
- return segments;
- }
-
-
- var INTERSECTION_THRESHOLD = 10;
-
- function getBendpointIntersection(waypoints, reference) {
-
- var i, w;
-
- for (i = 0; !!(w = waypoints[i]); i++) {
-
- if (Geometry.distance(w, reference) <= INTERSECTION_THRESHOLD) {
- return {
- point: waypoints[i],
- bendpoint: true,
- index: i
- };
- }
- }
-
- return null;
- }
-
- function getPathIntersection(waypoints, reference) {
-
- var intersections = Snap.path.intersection(circlePath(reference, INTERSECTION_THRESHOLD), linePath(waypoints));
-
- var a = intersections[0],
- b = intersections[intersections.length - 1],
- idx;
-
- if (!a) {
- // no intersection
- return null;
- }
-
- if (a !== b) {
-
- if (a.segment2 !== b.segment2) {
- // we use the bendpoint in between both segments
- // as the intersection point
-
- idx = Math.max(a.segment2, b.segment2) - 1;
-
- return {
- point: waypoints[idx],
- bendpoint: true,
- index: idx
- };
- }
-
- return {
- point: {
- x: (Math.round(a.x + b.x) / 2),
- y: (Math.round(a.y + b.y) / 2)
- },
- index: a.segment2
- };
- }
-
- return {
- point: {
- x: Math.round(a.x),
- y: Math.round(a.y)
- },
- index: a.segment2
- };
- }
-
- /**
- * Returns the closest point on the connection towards a given reference point.
- *
- * @param {Array
- * <Point>} waypoints
- * @param {Point}
- * reference
- *
- * @return {Object} intersection data (segment, point)
- */
- module.exports.getApproxIntersection = function(waypoints, reference) {
- return getBendpointIntersection(waypoints, reference) || getPathIntersection(waypoints, reference);
- };
- }, {
- "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js",
- "../../util/Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js",
- "../../util/Geometry": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Geometry.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [require('../dragging'), require('../rules')],
- __init__: ['bendpoints', 'bendpointSnapping'],
- bendpoints: ['type', require('./Bendpoints')],
- bendpointMove: ['type', require('./BendpointMove')],
- bendpointSnapping: ['type', require('./BendpointSnapping')]
- };
- }, {
- "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js",
- "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js",
- "./BendpointMove": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\BendpointMove.js",
- "./BendpointSnapping": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\BendpointSnapping.js",
- "./Bendpoints": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\bendpoints\\Bendpoints.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\ChangeSupport.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * Adds change support to the diagram, including
- *
- * <ul>
- * <li>redrawing shapes and connections on change</li>
- * </ul>
- *
- * @param {EventBus}
- * eventBus
- * @param {ElementRegistry}
- * elementRegistry
- * @param {GraphicsFactory}
- * graphicsFactory
- */
- function ChangeSupport(eventBus, elementRegistry, graphicsFactory) {
-
- // redraw shapes / connections on change
-
- eventBus.on('element.changed', function(event) {
-
- var element = event.element;
-
- if (!event.gfx) {
- event.gfx = elementRegistry.getGraphics(element);
- }
-
- // shape + gfx may have been deleted
- if (!event.gfx) {
- return;
- }
-
- if (element.waypoints) {
- eventBus.fire('connection.changed', event);
- } else {
- eventBus.fire('shape.changed', event);
- }
- });
-
- eventBus.on('elements.changed', function(event) {
-
- var elements = event.elements;
-
- elements.forEach(function(e) {
- eventBus.fire('element.changed', {
- element: e
- });
- });
-
- graphicsFactory.updateContainments(elements);
- });
-
- eventBus.on('shape.changed', function(event) {
- graphicsFactory.update('shape', event.element, event.gfx);
- });
-
- eventBus.on('connection.changed', function(event) {
- graphicsFactory.update('connection', event.element, event.gfx);
- });
- }
-
- ChangeSupport.$inject = ['eventBus', 'elementRegistry', 'graphicsFactory'];
-
- module.exports = ChangeSupport;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['changeSupport'],
- changeSupport: ['type', require('./ChangeSupport')]
- };
- }, {
- "./ChangeSupport": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\ChangeSupport.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\connect\\Connect.js": [function(require, module, exports) {
- 'use strict';
-
- var LayoutUtil = require('../../layout/LayoutUtil');
-
- var MARKER_OK = 'connect-ok',
- MARKER_NOT_OK = 'connect-not-ok';
-
-
- function Connect(eventBus, dragging, modeling, rules, canvas, renderer) {
-
- // TODO(nre): separate UI and events
-
- // rules
-
- function canConnect(source, target) {
- return rules.allowed('connection.create', {
- source: source,
- target: target
- });
- }
-
-
- // layouting
-
- function crop(start, end, source, target) {
-
- var sourcePath = renderer.getShapePath(source),
- targetPath = target && renderer.getShapePath(target),
- connectionPath = renderer.getConnectionPath({
- waypoints: [start, end]
- });
-
- start = LayoutUtil.getElementLineIntersection(sourcePath, connectionPath, true) || start;
- end = (target && LayoutUtil.getElementLineIntersection(targetPath, connectionPath, false)) || end;
-
- return [start, end];
- }
-
-
- // event handlers
-
- eventBus.on('connect.move', function(event) {
-
- var context = event.context,
- source = context.source,
- target = context.target,
- visual = context.visual,
- start, end, waypoints;
-
- // update connection visuals during drag
-
- start = LayoutUtil.getMidPoint(source);
-
- end = {
- x: event.x,
- y: event.y
- };
-
- waypoints = crop(start, end, source, target);
-
- visual.attr('points', [waypoints[0].x, waypoints[0].y, waypoints[1].x, waypoints[1].y]);
- });
-
- eventBus.on('connect.hover', function(event) {
- var context = event.context,
- source = context.source,
- hover = event.hover,
- canExecute;
-
- canExecute = context.canExecute = canConnect(source, hover);
-
- // simply ignore hover
- if (canExecute === null) {
- return;
- }
-
- context.target = hover;
-
- canvas.addMarker(hover, canExecute ? MARKER_OK : MARKER_NOT_OK);
- });
-
- eventBus.on(['connect.out', 'connect.cleanup'], function(event) {
- var context = event.context;
-
- if (context.target) {
- canvas.removeMarker(context.target, context.canExecute ? MARKER_OK : MARKER_NOT_OK);
- }
-
- context.target = null;
- });
-
- eventBus.on('connect.cleanup', function(event) {
- var context = event.context;
-
- if (context.visual) {
- context.visual.remove();
- }
- });
-
- eventBus.on('connect.start', function(event) {
- var context = event.context,
- visual;
-
- visual = canvas.getDefaultLayer().polyline().attr({
- 'stroke': '#333',
- 'strokeDasharray': [1],
- 'strokeWidth': 2,
- 'pointer-events': 'none'
- });
-
- context.visual = visual;
- });
-
- eventBus.on('connect.end', function(event) {
-
- var context = event.context,
- source = context.source,
- target = context.target,
- canExecute = context.canExecute || canConnect(source, target);
-
- if (!canExecute) {
- return false;
- }
-
- modeling.connect(source, target);
- });
-
-
- // API
-
- this.start = function(event, source, autoActivate) {
-
- dragging.activate(event, 'connect', {
- autoActivate: autoActivate,
- data: {
- shape: source,
- context: {
- source: source
- }
- }
- });
- };
- }
-
- Connect.$inject = ['eventBus', 'dragging', 'modeling', 'rules', 'canvas', 'renderer'];
-
- module.exports = Connect;
- }, {
- "../../layout/LayoutUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\connect\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('../selection'),
- require('../rules'),
- require('../dragging')
- ],
- connect: ['type', require('./Connect')]
- };
-
- }, {
- "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js",
- "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js",
- "../selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js",
- "./Connect": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\connect\\Connect.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\context-pad\\ContextPad.js": [function(require, module, exports) {
- 'use strict';
-
- var isFunction = require('lodash/lang/isFunction'),
- forEach = require('lodash/collection/forEach'),
-
- domDelegate = require('min-dom/lib/delegate'),
- domClear = require('min-dom/lib/clear'),
- domEvent = require('min-dom/lib/event'),
- domAttr = require('min-dom/lib/attr'),
- domQuery = require('min-dom/lib/query'),
- domClasses = require('min-dom/lib/classes'),
- domify = require('min-dom/lib/domify');
-
-
- var entrySelector = '.entry';
-
-
- /**
- * A context pad that displays element specific, contextual actions next to a
- * diagram element.
- *
- * @param {EventBus}
- * eventBus
- * @param {Overlays}
- * overlays
- */
- function ContextPad(eventBus, overlays) {
-
- this._providers = [];
-
- this._eventBus = eventBus;
- this._overlays = overlays;
-
- this._current = null;
-
- this._init();
- }
-
- ContextPad.$inject = ['eventBus', 'overlays'];
-
- /**
- * Registers events needed for interaction with other components
- */
- ContextPad.prototype._init = function() {
-
- var eventBus = this._eventBus;
-
- var self = this;
-
- eventBus.on('selection.changed', function(e) {
-
- var selection = e.newSelection;
-
- if (selection.length === 1) {
- self.open(selection[0]);
- } else {
- self.close();
- }
- });
- };
-
-
- /**
- * Register a provider with the context pad
- *
- * @param {ContextPadProvider}
- * provider
- */
- ContextPad.prototype.registerProvider = function(provider) {
- this._providers.push(provider);
- };
-
-
- /**
- * Returns the context pad entries for a given element
- *
- * @param {djs.element.Base}
- * element
- *
- * @return {Array<ContextPadEntryDescriptor>} list of entries
- */
- ContextPad.prototype.getEntries = function(element) {
- var entries = {};
-
- // loop through all providers and their entries.
- // group entries by id so that overriding an entry is possible
- forEach(this._providers, function(provider) {
- var e = provider.getContextPadEntries(element);
-
- forEach(e, function(entry, id) {
- entries[id] = entry;
- });
- });
-
- return entries;
- };
-
-
- /**
- * Trigger an action available on the opened context pad
- *
- * @param {String}
- * action
- * @param {Event}
- * event
- */
- ContextPad.prototype.trigger = function(action, event, autoActivate) {
-
- var current = this._current,
- element = current.element,
- entries = current.entries,
- entry,
- handler,
- originalEvent,
- button = event.delegateTarget || event.target;
-
- if (!button) {
- return event.preventDefault();
- }
-
- entry = entries[domAttr(button, 'data-action')];
- handler = entry.action;
-
- originalEvent = event.originalEvent || event;
-
- // simple action (via callback function)
- if (isFunction(handler)) {
- if (action === 'click') {
- return handler(originalEvent, element, autoActivate);
- }
- } else {
- if (handler[action]) {
- return handler[action](originalEvent, element, autoActivate);
- }
- }
-
- // silence other actions
- event.preventDefault();
- };
-
-
- /**
- * Open the context pad for the given element
- *
- * @param {djs.model.Base}
- * element
- */
- ContextPad.prototype.open = function(element) {
-
- if (this._current && this._current.open) {
-
- if (this._current.element === element) {
- // no change needed
- return;
- }
-
- this.close();
- }
-
- this._updateAndOpen(element);
- };
-
-
- ContextPad.prototype._updateAndOpen = function(element) {
-
- var entries = this.getEntries(element),
- pad = this.getPad(element),
- html = pad.html;
-
- domClear(html);
-
- forEach(entries, function(entry, id) {
- var grouping = entry.group || 'default',
- control = domify(entry.html || '<div class="entry" draggable="true"></div>'),
- container;
-
- domAttr(control, 'data-action', id);
-
- container = domQuery('[data-group=' + grouping + ']', html);
- if (!container) {
- container = domify('<div class="group" data-group="' + grouping + '"></div>');
- html.appendChild(container);
- }
-
- container.appendChild(control);
-
- if (entry.className) {
- domClasses(control).add(entry.className);
- }
-
- if (entry.title) {
- domAttr(control, 'title', entry.title);
- }
-
- if (entry.imageUrl) {
- control.appendChild(domify('<img src="' + entry.imageUrl + '">'));
- }
- });
-
- domClasses(html).add('open');
-
- this._current = {
- element: element,
- pad: pad,
- entries: entries,
- open: true
- };
-
- this._eventBus.fire('contextPad.open', {
- current: this._current
- });
- };
-
- ContextPad.prototype.getPad = function(element) {
-
- var self = this;
-
- var overlays = this._overlays,
- pads = overlays.get({
- element: element,
- type: 'context-pad'
- });
-
- // create context pad on demand if needed
- if (!pads.length) {
-
- var html = domify('<div class="djs-context-pad"></div>');
-
- domDelegate.bind(html, entrySelector, 'click', function(event) {
- self.trigger('click', event);
- });
-
- domDelegate.bind(html, entrySelector, 'dragstart', function(event) {
- self.trigger('dragstart', event);
- });
-
- // stop propagation of mouse events
- domEvent.bind(html, 'mousedown', function(event) {
- event.stopPropagation();
- });
-
-
- overlays.add(element, 'context-pad', {
- position: {
- right: -9,
- top: -6
- },
- html: html
- });
-
- pads = overlays.get({
- element: element,
- type: 'context-pad'
- });
-
- this._eventBus.fire('contextPad.create', {
- element: element,
- pad: pads[0]
- });
- }
-
- return pads[0];
- };
-
-
- /**
- * Close the context pad
- */
- ContextPad.prototype.close = function() {
-
- var html;
-
- if (this._current) {
- if (this._current.open) {
- html = this._current.pad.html;
- domClasses(html).remove('open');
- }
-
- this._current.open = false;
-
- this._eventBus.fire('contextPad.close', {
- current: this._current
- });
- }
- };
-
-
- /**
- * Return the element the context pad is currently opened for, if it is opened.
- *
- * @example
- *
- * contextPad.open(shape1);
- *
- * if (contextPad.isOpen()) { // yes, we are open }
- *
- * @return {djs.model.Base} element
- */
- ContextPad.prototype.isOpen = function() {
- return this._current && this._current.open;
- };
-
- module.exports = ContextPad;
-
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/lang/isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js",
- "min-dom/lib/attr": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\attr.js",
- "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js",
- "min-dom/lib/clear": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\clear.js",
- "min-dom/lib/delegate": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\delegate.js",
- "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js",
- "min-dom/lib/query": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\query.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\context-pad\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('../interaction-events'),
- require('../overlays')
- ],
- contextPad: ['type', require('./ContextPad')]
- };
- }, {
- "../interaction-events": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js",
- "../overlays": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\overlays\\index.js",
- "./ContextPad": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\context-pad\\ContextPad.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\create\\Create.js": [function(require, module, exports) {
- 'use strict';
-
- var MARKER_OK = 'drop-ok',
- MARKER_NOT_OK = 'drop-not-ok';
-
-
- function Create(eventBus, dragging, rules, modeling, canvas, elementFactory, renderer, styles) {
-
- // rules
-
- function canCreate(shape, target, source) {
-
- if (source) {
- return rules.allowed('shape.append', {
- source: source,
- shape: shape,
- parent: target
- });
- } else {
- return rules.allowed('shape.create', {
- shape: shape,
- parent: target
- });
- }
- }
-
-
- // visual helpers
-
- function createVisual(shape) {
- var group, preview, visual;
-
- group = canvas.getDefaultLayer().group().attr(styles.cls('djs-drag-group', ['no-events']));
-
- preview = group.group().addClass('djs-dragger');
-
- preview.translate(shape.width / -2, shape.height / -2);
-
- visual = preview.group().addClass('djs-visual');
-
- // hijack renderer to draw preview
- renderer.drawShape(visual, shape);
-
- return group;
- }
-
-
- // event handlers
-
- eventBus.on('create.move', function(event) {
-
- var context = event.context,
- shape = context.shape,
- visual = context.visual;
-
- // lazy init drag visual once we received the first real
- // drag move event (this allows us to get the proper canvas local
- // coordinates)
- if (!visual) {
- visual = context.visual = createVisual(shape);
- }
-
- visual.translate(event.x, event.y);
-
- var hover = event.hover,
- canExecute;
-
- canExecute = context.canExecute = hover && canCreate(context.shape, hover, context.source);
-
- // ignore hover visually if canExecute is null
- if (hover && canExecute !== null) {
- context.target = hover;
- canvas.addMarker(hover, canExecute ? MARKER_OK : MARKER_NOT_OK);
- }
- });
-
- eventBus.on(['create.end', 'create.out', 'create.cleanup'], function(event) {
- var context = event.context;
-
- if (context.target) {
- canvas.removeMarker(context.target, context.canExecute ? MARKER_OK : MARKER_NOT_OK);
- }
- });
-
- eventBus.on('create.end', function(event) {
- var context = event.context,
- source = context.source,
- shape = context.shape,
- target = context.target,
- canExecute = context.canExecute,
- position = {
- x: event.x,
- y: event.y
- };
-
- if (!canExecute) {
- return false;
- }
-
- if (source) {
- modeling.appendShape(source, shape, position, target);
- } else {
- modeling.createShape(shape, position, target);
- }
- });
-
-
- eventBus.on('create.cleanup', function(event) {
- var context = event.context;
-
- if (context.visual) {
- context.visual.remove();
- }
- });
-
- // API
-
- this.start = function(event, shape, source) {
-
- dragging.activate(event, 'create', {
- cursor: 'grabbing',
- autoActivate: true,
- data: {
- shape: shape,
- context: {
- shape: shape,
- source: source
- }
- }
- });
- };
- }
-
- Create.$inject = ['eventBus', 'dragging', 'rules', 'modeling', 'canvas', 'elementFactory', 'renderer', 'styles'];
-
- module.exports = Create;
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\create\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('../dragging'),
- require('../selection')
- ],
- create: ['type', require('./Create')]
- };
- }, {
- "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js",
- "../selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js",
- "./Create": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\create\\Create.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\Dragging.js": [function(require, module, exports) {
- 'use strict';
-
- /* global TouchEvent */
-
- var assign = require('lodash/object/assign');
-
- var domEvent = require('min-dom/lib/event'),
- Event = require('../../util/Event'),
- ClickTrap = require('../../util/ClickTrap'),
- Cursor = require('../../util/Cursor');
-
- function suppressEvent(event) {
- if (event instanceof MouseEvent) {
- Event.stopEvent(event, true);
- } else {
- Event.preventDefault(event);
- }
- }
-
- function getLength(point) {
- return Math.sqrt(Math.pow(point.x, 2) + Math.pow(point.y, 2));
- }
-
- function substract(p1, p2) {
- return {
- x: p1.x - p2.x,
- y: p1.y - p2.y
- };
- }
-
- /**
- * A helper that fires canvas localized drag events and realizes the general
- * "drag-and-drop" look and feel.
- *
- * Calling {@link Dragging#activate} activates dragging on a canvas.
- *
- * It provides the following:
- * * emits the events `start`, `move`, `end`, `cancel` and `cleanup` via the
- * {@link EventBus}. Each of the events is prefixed with a prefix that is
- * assigned during activate. * sets and restores the cursor * sets and restores
- * the selection * ensures there can be only one drag operation active at a time
- *
- * Dragging may be canceled manually by calling {@link Dragging#cancel} or by
- * pressing ESC.
- *
- * @example
- *
- * function MyDragComponent(eventBus, dragging) {
- *
- * eventBus.on('mydrag.start', function(event) { console.log('yes, we start
- * dragging'); });
- *
- * eventBus.on('mydrag.move', function(event) { console.log('canvas local
- * coordinates', event.x, event.y, event.dx, event.dy);
- * // local drag data is passed with the event event.context.foo; // "BAR"
- * // the original mouse event, too event.originalEvent; // MouseEvent(...) });
- *
- * eventBus.on('element.click', function(event) { dragging.activate(event,
- * 'mydrag', { cursor: 'grabbing', data: { context: { foo: "BAR" } } }); }); }
- */
- function Dragging(eventBus, canvas, selection) {
-
- var defaultOptions = {
- threshold: 5
- };
-
- // the currently active drag operation
- // dragging is active as soon as this context exists.
- //
- // it is visually _active_ only when a context.active flag is set to true.
- var context;
-
-
- // helpers
-
- function fire(type) {
-
- var ActualEvent = require('../../core/EventBus').Event;
-
- var event = assign(new ActualEvent(), context.payload, context.data);
-
- // default integration
- if (eventBus.fire('drag.' + type, event) === false) {
- return false;
- }
-
- return eventBus.fire(context.prefix + '.' + type, event);
- }
-
- // event listeners
-
- function move(event, activate) {
-
- var payload = context.payload,
- start = context.start,
- position = Event.toPoint(event),
- delta = substract(position, start),
- clientRect = canvas._container.getBoundingClientRect(),
- offset;
-
- // canvas relative position
-
- offset = {
- x: clientRect.left,
- y: clientRect.top
- };
-
- // update actual event payload with canvas relative measures
-
- var viewbox = canvas.viewbox();
-
- var movement = {
- x: viewbox.x + (position.x - offset.x) / viewbox.scale,
- y: viewbox.y + (position.y - offset.y) / viewbox.scale,
- dx: delta.x / viewbox.scale,
- dy: delta.y / viewbox.scale
- };
-
- // activate context explicitly or once threshold is reached
-
- if (!context.active && (activate || getLength(delta) > context.threshold)) {
-
- // fire start event with original
- // starting coordinates
-
- assign(payload, {
- x: movement.x - movement.dx,
- y: movement.y - movement.dy,
- dx: 0,
- dy: 0
- }, {
- originalEvent: event
- });
-
- if (false === fire('start')) {
- return cancel();
- }
-
- context.active = true;
-
- // unset selection
- if (!context.keepSelection) {
- context.previousSelection = selection.get();
- selection.select(null);
- }
-
- // allow custom cursor
- if (context.cursor) {
- Cursor.set(context.cursor);
- }
- }
-
- suppressEvent(event);
-
- if (context.active) {
-
- // fire move event with actual coordinates
- assign(payload, movement, {
- originalEvent: event
- });
-
- fire('move');
- }
- }
-
- function end(event) {
-
- var returnValue = true;
-
- if (context.active) {
-
- if (event) {
- context.payload.originalEvent = event;
-
- // suppress original event (click, ...)
- // because we just ended a drag operation
- suppressEvent(event);
- }
-
- // implementations may stop restoring the
- // original state (selections, ...) by preventing the
- // end events default action
- returnValue = fire('end');
- }
-
- if (returnValue === false) {
- fire('rejected');
- }
-
- cleanup(returnValue !== true);
- }
-
-
- // cancel active drag operation if the user presses
- // the ESC key on the keyboard
-
- function checkCancel(event) {
-
- if (event.which === 27) {
- event.preventDefault();
-
- cancel();
- }
- }
-
-
- // prevent ghost click that might occur after a finished
- // drag and drop session
-
- function trapClickAndEnd(event) {
-
- var untrap;
-
- // trap the click in case we are part of an active
- // drag operation. This will effectively prevent
- // the ghost click that cannot be canceled otherwise.
- if (context.active) {
- untrap = ClickTrap.install();
- setTimeout(untrap, 400);
- }
-
- end(event);
- }
-
- function trapTouch(event) {
- move(event);
- }
-
- // update the drag events hover (djs.model.Base) and hoverGfx
- // (Snap<SVGElement>)
- // properties during hover and out and fire {prefix}.hover and {prefix}.out
- // properties
- // respectively
-
- function hover(event) {
- var payload = context.payload;
-
- payload.hoverGfx = event.gfx;
- payload.hover = event.element;
-
- fire('hover');
- }
-
- function out(event) {
- fire('out');
-
- var payload = context.payload;
-
- payload.hoverGfx = null;
- payload.hover = null;
- }
-
-
- // life-cycle methods
-
- function cancel(restore) {
-
- if (!context) {
- return;
- }
-
- if (context.active) {
- fire('cancel');
- }
-
- cleanup(restore);
- }
-
- function cleanup(restore) {
-
- fire('cleanup');
-
- // reset cursor
- Cursor.unset();
-
- // reset dom listeners
- domEvent.unbind(document, 'mousemove', move);
-
- domEvent.unbind(document, 'mousedown', trapClickAndEnd, true);
- domEvent.unbind(document, 'mouseup', trapClickAndEnd, true);
-
- domEvent.unbind(document, 'keyup', checkCancel);
-
- domEvent.unbind(document, 'touchstart', trapTouch, true);
- domEvent.unbind(document, 'touchcancel', cancel, true);
- domEvent.unbind(document, 'touchmove', move, true);
- domEvent.unbind(document, 'touchend', end, true);
-
- eventBus.off('element.hover', hover);
- eventBus.off('element.out', out);
-
- // restore selection, unless it has changed
- if (restore !== false && context.previousSelection && !selection.get().length) {
- selection.select(context.previousSelection);
- }
-
- context = null;
- }
-
- /**
- * Activate a drag operation
- *
- * @param {MouseEvent|TouchEvent}
- * [event]
- * @param {String}
- * prefix
- * @param {Object}
- * [options]
- */
- function activate(event, prefix, options) {
-
- // only one drag operation may be active, at a time
- if (context) {
- cancel(false);
- }
-
- options = assign({}, defaultOptions, options || {});
-
- var data = options.data || {},
- originalEvent,
- start;
-
- if (event) {
- originalEvent = Event.getOriginal(event) || event;
- start = Event.toPoint(event);
-
- suppressEvent(event);
- } else {
- originalEvent = null;
- start = {
- x: 0,
- y: 0
- };
- }
-
- context = assign({
- prefix: prefix,
- data: data,
- payload: {},
- start: start
- }, options);
-
- // skip dom registration if trigger
- // is set to manual (during testing)
- if (!options.manual) {
-
- // add dom listeners
-
- // fixes TouchEvent not being available on desktop Firefox
- if (typeof TouchEvent !== 'undefined' && originalEvent instanceof TouchEvent) {
- domEvent.bind(document, 'touchstart', trapTouch, true);
- domEvent.bind(document, 'touchcancel', cancel, true);
- domEvent.bind(document, 'touchmove', move, true);
- domEvent.bind(document, 'touchend', end, true);
- } else {
- // assume we use the mouse to interact per default
- domEvent.bind(document, 'mousemove', move);
-
- domEvent.bind(document, 'mousedown', trapClickAndEnd, true);
- domEvent.bind(document, 'mouseup', trapClickAndEnd, true);
- }
-
- domEvent.bind(document, 'keyup', checkCancel);
-
- eventBus.on('element.hover', hover);
- eventBus.on('element.out', out);
- }
-
- fire('activate');
-
- if (options.autoActivate) {
- move(event, true);
- }
- }
-
- // cancel on diagram destruction
- eventBus.on('diagram.destroy', cancel);
-
-
- // API
-
- this.activate = activate;
- this.move = move;
- this.hover = hover;
- this.out = out;
- this.end = end;
-
- this.cancel = cancel;
-
- // for introspection
-
- this.active = function() {
- return context;
- };
-
- this.setOptions = function(options) {
- assign(defaultOptions, options);
- };
- }
-
- Dragging.$inject = ['eventBus', 'canvas', 'selection'];
-
- module.exports = Dragging;
- }, {
- "../../core/EventBus": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\core\\EventBus.js",
- "../../util/ClickTrap": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\ClickTrap.js",
- "../../util/Cursor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Cursor.js",
- "../../util/Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('../selection')
- ],
- dragging: ['type', require('./Dragging')]
- };
- }, {
- "../selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js",
- "./Dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\Dragging.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\InteractionEvents.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach'),
- domDelegate = require('min-dom/lib/delegate'),
- Renderer = require('../../draw/Renderer'),
- createLine = Renderer.createLine,
- updateLine = Renderer.updateLine;
-
-
- var isPrimaryButton = require('../../util/Mouse').isPrimaryButton;
-
- var Snap = require('../../../vendor/snapsvg');
-
- /**
- * A plugin that provides interaction events for diagram elements.
- *
- * It emits the following events:
- * * element.hover * element.out * element.click * element.dblclick *
- * element.mousedown
- *
- * Each event is a tuple { element, gfx, originalEvent }.
- *
- * Canceling the event via Event#preventDefault() prevents the original DOM
- * operation.
- *
- * @param {EventBus}
- * eventBus
- */
- function InteractionEvents(eventBus, elementRegistry, styles) {
-
- var HIT_STYLE = styles.cls('djs-hit', ['no-fill', 'no-border'], {
- stroke: 'white',
- strokeWidth: 15
- });
-
- function fire(type, event) {
- var target = event.delegateTarget || event.target,
- gfx = target && new Snap(target),
- element = elementRegistry.get(gfx),
- returnValue;
-
- if (!gfx || !element) {
- return;
- }
-
- returnValue = eventBus.fire(type, {
- element: element,
- gfx: gfx,
- originalEvent: event
- });
-
- if (returnValue === false) {
- event.stopPropagation();
- event.preventDefault();
- }
- }
-
- var handlers = {};
-
- function mouseHandler(type) {
-
- var fn = handlers[type];
-
- if (!fn) {
- fn = handlers[type] = function(event) {
- // only indicate left mouse button interactions
- if (isPrimaryButton(event)) {
- fire(type, event);
- }
- };
- }
-
- return fn;
- }
-
- var bindings = {
- mouseover: 'element.hover',
- mouseout: 'element.out',
- click: 'element.click',
- dblclick: 'element.dblclick',
- mousedown: 'element.mousedown',
- mouseup: 'element.mouseup',
- keydown: 'element.keyup'
-
- };
-
- var elementSelector = 'svg, .djs-element';
-
- // /// event registration
-
- function registerEvent(node, event, localEvent) {
- var handler = mouseHandler(localEvent);
- handler.$delegate = domDelegate.bind(node, elementSelector, event, handler);
- }
-
- function unregisterEvent(node, event, localEvent) {
- domDelegate.unbind(node, event, mouseHandler(localEvent).$delegate);
- }
-
- function registerEvents(svg) {
- forEach(bindings, function(val, key) {
- registerEvent(svg.node, key, val);
- });
- }
-
- function unregisterEvents(svg) {
- forEach(bindings, function(val, key) {
- unregisterEvent(svg.node, key, val);
- });
- }
-
- eventBus.on('canvas.destroy', function(event) {
- unregisterEvents(event.svg);
- });
-
- eventBus.on('canvas.init', function(event) {
- registerEvents(event.svg);
- });
-
-
- eventBus.on(['shape.added', 'connection.added'], function(event) {
- var element = event.element,
- gfx = event.gfx,
- hit,
- type;
-
- if (element.waypoints) {
- hit = createLine(element.waypoints);
- type = 'connection';
- } else {
- hit = Snap.create('rect', {
- x: 0,
- y: 0,
- width: element.width,
- height: element.height
- });
- type = 'shape';
- }
-
- hit.attr(HIT_STYLE).appendTo(gfx.node);
- });
-
- // update djs-hit on change
-
- eventBus.on('shape.changed', function(event) {
-
- var element = event.element,
- gfx = event.gfx,
- hit = gfx.select('.djs-hit');
-
- hit.attr({
- width: element.width,
- height: element.height
- });
- });
-
- eventBus.on('connection.changed', function(event) {
-
- var element = event.element,
- gfx = event.gfx,
- hit = gfx.select('.djs-hit');
-
- updateLine(hit, element.waypoints);
- });
-
-
- // API
-
- this.fire = fire;
-
- this.mouseHandler = mouseHandler;
-
- this.registerEvent = registerEvent;
- this.unregisterEvent = unregisterEvent;
- }
-
-
- InteractionEvents.$inject = ['eventBus', 'elementRegistry', 'styles'];
-
- module.exports = InteractionEvents;
-
-
- /**
- * An event indicating that the mouse hovered over an element
- *
- * @event element.hover
- *
- * @type {Object}
- * @property {djs.model.Base} element
- * @property {Snap<Element>} gfx
- * @property {Event} originalEvent
- */
-
- /**
- * An event indicating that the mouse has left an element
- *
- * @event element.out
- *
- * @type {Object}
- * @property {djs.model.Base} element
- * @property {Snap<Element>} gfx
- * @property {Event} originalEvent
- */
-
- /**
- * An event indicating that the mouse has clicked an element
- *
- * @event element.click
- *
- * @type {Object}
- * @property {djs.model.Base} element
- * @property {Snap<Element>} gfx
- * @property {Event} originalEvent
- */
-
- /**
- * An event indicating that the mouse has double clicked an element
- *
- * @event element.dblclick
- *
- * @type {Object}
- * @property {djs.model.Base} element
- * @property {Snap<Element>} gfx
- * @property {Event} originalEvent
- */
-
- /**
- * An event indicating that the mouse has gone down on an element.
- *
- * @event element.mousedown
- *
- * @type {Object}
- * @property {djs.model.Base} element
- * @property {Snap<Element>} gfx
- * @property {Event} originalEvent
- */
-
- /**
- * An event indicating that the mouse has gone up on an element.
- *
- * @event element.mouseup
- *
- * @type {Object}
- * @property {djs.model.Base} element
- * @property {Snap<Element>} gfx
- * @property {Event} originalEvent
- */
- }, {
- "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js",
- "../../draw/Renderer": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\draw\\Renderer.js",
- "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "min-dom/lib/delegate": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\delegate.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['interactionEvents'],
- interactionEvents: ['type', require('./InteractionEvents')]
- };
- }, {
- "./InteractionEvents": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\InteractionEvents.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\keyboard\\Keyboard.js": [function(require, module, exports) {
- 'use strict';
-
- var domEvent = require('min-dom/lib/event'),
- domMatches = require('min-dom/lib/matches');
- //keyboard.bindTo=DOMElement;
- // var $ = require('jquery'),
-
-
-
-
- /**
- * A keyboard abstraction that may be activated and
- * deactivated by users at will, consuming key events
- * and triggering diagram actions.
- *
- * The implementation fires the following key events that allow
- * other components to hook into key handling:
- *
- * - keyboard.bind
- * - keyboard.unbind
- * - keyboard.init
- * - keyboard.destroy
- *
- * All events contain the fields (node, listeners).
- *
- * A default binding for the keyboard may be specified via the
- * `keyboard.bindTo` configuration option.
- *
- * @param {EventBus} eventBus
- * @param {CommandStack} commandStack
- * @param {Modeling} modeling
- * @param {Selection} selection
- *
- */
-
- function Keyboard(config, eventBus, commandStack, modeling, selection, zoomScroll, canvas) {
-
- $(document).keydown(function(e) {
- if (commandStack._selectedModel == selected_model) {
- if (commandStack._eventBus._listeners != null) {
-
- var model_commandStack = [];
- for (var i = 0; i < commandStackList.length; i++) {
- if (commandStackList[i]._selectedModel == selected_model) {
- if (commandStackList[i]._stack.length > 0) {
- model_commandStack.push(commandStackList[i]);
- }
- }
- }
-
- var selected_commandStack;
- for (var i = model_commandStack.length - 1; i >= 0; i--) {
- if (model_commandStack[i]._stackIdx > -1) {
- selected_commandStack = model_commandStack[i];
- break;
- }
- }
-
- if (e.which == 90 && e.ctrlKey) {
- if (commandStack == selected_commandStack) {
- commandStack.undo();
- return true;
- }
- } else if (e.which == 89 && e.ctrlKey) {
- commandStack.redo();
- return true;
- }
- }
-
-
- }
-
-
- });
-
- var self = this;
-
- this._commandStack = commandStack;
- this._modeling = modeling;
- this._selection = selection;
- this._eventBus = eventBus;
- this._zoomScroll = zoomScroll;
- this._canvas = canvas;
-
- this._listeners = [];
-
- // our key handler is a singleton that passes
- // (keycode, modifiers) to each listener.
- //
- // listeners must indicate that they handled a key event
- // by returning true. This stops the event propagation.
- //
- this._keyHandler = function(event) {
-
- var i, l,
- target = event.target,
- listeners = self._listeners,
- code = event.keyCode || event.charCode || -1;
-
- if (domMatches(target, 'input, textarea')) {
- return;
- }
-
- for (i = 0; !!(l = listeners[i]); i++) {
- if (l(code, event)) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- };
-
- // properly clean dom registrations
- eventBus.on('diagram.destroy', function() {
- self._fire('destroy');
-
- self.unbind();
- self._listeners = null;
- });
-
- eventBus.on('diagram.init', function() {
- self._fire('init');
-
- if (config && config.bindTo) {
- self.bind(config.bindTo);
- }
- });
-
- this._init();
- }
-
- Keyboard.$inject = [
- 'config.keyboard',
- 'eventBus',
- 'commandStack',
- 'modeling',
- 'selection',
- 'zoomScroll',
- 'canvas'
- ];
-
- module.exports = Keyboard;
-
-
- Keyboard.prototype.bind = function(node) {
- this._node = node;
-
- // bind key events
- domEvent.bind(node, 'keydown', this._keyHandler, true);
-
- this._fire('bind');
- };
-
- Keyboard.prototype.getBinding = function() {
- return this._node;
- };
-
- Keyboard.prototype.unbind = function() {
- var node = this._node;
-
- if (node) {
- this._fire('unbind');
-
- // unbind key events
- domEvent.unbind(node, 'keydown', this._keyHandler, true);
- }
-
- this._node = null;
- };
-
-
- Keyboard.prototype._fire = function(event) {
- this._eventBus.fire('keyboard.' + event, {
- node: this._node,
- listeners: this._listeners
- });
-
-
- };
-
-
-
- Keyboard.prototype._init = function() {
-
- var listeners = this._listeners,
- commandStack = this._commandStack,
- modeling = this._modeling,
- selection = this._selection,
- zoomScroll = this._zoomScroll,
- canvas = this._canvas;
-
- // init default listeners
-
- // undo
- // (CTRL|CMD) + Z
- function undo(key, modifiers) {
-
- if (isCmd(modifiers) && !isShift(modifiers) && key === 90) {
- commandStack.undo();
-
- return true;
- }
- }
-
- // redo
- // CTRL + Y
- // CMD + SHIFT + Z
- function redo(key, modifiers) {
-
- if (isCmd(modifiers) && (key === 89 || (key === 90 && isShift(modifiers)))) {
- commandStack.redo();
-
- return true;
- }
- }
-
- /**
- * zoom in one step
- * CTRL + +
- *
- * 107 = numpad plus
- * 187 = regular plus
- * 171 = regular plus in Firefox (german keyboard layout)
- * 61 = regular plus in Firefox (US keyboard layout)
- */
- function zoomIn(key, modifiers) {
-
- if ((key === 107 || key === 187 || key === 171 || key === 61) && isCmd(modifiers)) {
-
- zoomScroll.stepZoom(1);
-
- return true;
- }
- }
-
- /**
- * zoom out one step
- * CTRL + -
- *
- * 109 = numpad minus
- * 189 = regular minus
- * 173 = regular minus in Firefox (US and german keyboard layout)
- */
- function zoomOut(key, modifiers) {
-
- if ((key === 109 || key === 189 || key === 173) && isCmd(modifiers)) {
-
- zoomScroll.stepZoom(-1);
-
- return true;
- }
- }
-
- /**
- * zoom to the default level
- * CTRL + 0
- *
- * 96 = numpad zero
- * 48 = regular zero
- */
- function zoomDefault(key, modifiers) {
-
- if ((key === 96 || key === 48) && isCmd(modifiers)) {
-
- canvas.zoom(1);
-
- return true;
- }
- }
-
- // delete selected element
- // DEL
- function remove(key, modifiers) {
-
- if (key === 46) {
-
- var selectedElements = selection.get();
- console.log(selectedElements);
- if (selectedElements.length) {
- modeling.removeElements(selectedElements.slice());
- }
-
- return true;
- }
- }
-
- listeners.push(undo);
- listeners.push(redo);
- listeners.push(remove);
- listeners.push(zoomIn);
- listeners.push(zoomOut);
- listeners.push(zoomDefault);
- };
-
-
- /**
- * Add a listener function that is notified with (key, modifiers) whenever
- * the keyboard is bound and the user presses a key.
- *
- * @param {Function} listenerFn
- */
- Keyboard.prototype.addListener = function(listenerFn) {
-
- this._listeners.push(listenerFn);
- };
-
- Keyboard.prototype.hasModifier = hasModifier;
- Keyboard.prototype.isCmd = isCmd;
- Keyboard.prototype.isShift = isShift;
-
-
- function hasModifier(modifiers) {
- return (modifiers.ctrlKey || modifiers.metaKey || modifiers.shiftKey || modifiers.altKey);
- }
-
- function isCmd(modifiers) {
- return modifiers.ctrlKey || modifiers.metaKey;
- }
-
- function isShift(modifiers) {
- return modifiers.shiftKey;
- }
-
- }, {
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js",
- "min-dom/lib/matches": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\matches.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\keyboard\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['keyboard'],
- keyboard: ['type', require('./Keyboard')]
- };
-
- }, {
- "./Keyboard": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\keyboard\\Keyboard.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\lasso-tool\\LassoTool.js": [function(require, module, exports) {
- 'use strict';
-
- var values = require('lodash/object/values');
-
- var getEnclosedElements = require('../../util/Elements').getEnclosedElements;
-
- var hasPrimaryModifier = require('../../util/Mouse').hasPrimaryModifier;
-
- var Snap = require('../../../vendor/snapsvg');
-
-
- function LassoTool(eventBus, canvas, dragging, elementRegistry, selection) {
-
- this._selection = selection;
- this._dragging = dragging;
-
- var self = this;
-
- // lasso visuals implementation
-
- /**
- * A helper that realizes the selection box visual
- */
- var visuals = {
-
- create: function(context) {
- var container = canvas.getDefaultLayer(),
- frame;
-
- frame = context.frame = Snap.create('rect', {
- class: 'djs-lasso-overlay',
- width: 1,
- height: 1,
- x: 0,
- y: 0
- });
-
- frame.appendTo(container);
- },
-
- update: function(context) {
- var frame = context.frame,
- bbox = context.bbox;
-
- frame.attr({
- x: bbox.x,
- y: bbox.y,
- width: bbox.width,
- height: bbox.height
- });
- },
-
- remove: function(context) {
-
- if (context.frame) {
- context.frame.remove();
- }
- }
- };
-
-
- eventBus.on('lasso.selection.end', function(event) {
-
- setTimeout(function() {
- self.activateLasso(event.originalEvent, true);
- });
- });
-
- // lasso interaction implementation
-
- eventBus.on('lasso.end', function(event) {
-
- var bbox = toBBox(event);
-
- var elements = elementRegistry.filter(function(element) {
- return element;
- });
-
- self.select(elements, bbox);
- });
-
- eventBus.on('lasso.start', function(event) {
-
- var context = event.context;
-
- context.bbox = toBBox(event);
- visuals.create(context);
- });
-
- eventBus.on('lasso.move', function(event) {
-
- var context = event.context;
-
- context.bbox = toBBox(event);
- visuals.update(context);
- });
-
- eventBus.on('lasso.end', function(event) {
-
- var context = event.context;
-
- visuals.remove(context);
- });
-
- eventBus.on('lasso.cleanup', function(event) {
-
- var context = event.context;
-
- visuals.remove(context);
- });
-
-
- // event integration
-
- eventBus.on('element.mousedown', 1500, function(event) {
-
- if (hasPrimaryModifier(event)) {
- self.activateLasso(event.originalEvent);
-
- event.stopPropagation();
- }
- });
- }
-
- LassoTool.$inject = [
- 'eventBus',
- 'canvas',
- 'dragging',
- 'elementRegistry',
- 'selection'
- ];
-
- module.exports = LassoTool;
-
-
- LassoTool.prototype.activateLasso = function(event, autoActivate) {
-
- this._dragging.activate(event, 'lasso', {
- autoActivate: autoActivate,
- cursor: 'crosshair',
- data: {
- context: {}
- }
- });
- };
-
- LassoTool.prototype.activateSelection = function(event) {
-
- this._dragging.activate(event, 'lasso.selection', {
- cursor: 'crosshair'
- });
- };
-
- LassoTool.prototype.select = function(elements, bbox) {
- var selectedElements = getEnclosedElements(elements, bbox);
-
- this._selection.select(values(selectedElements));
- };
-
-
- function toBBox(event) {
-
- var start = {
-
- x: event.x - event.dx,
- y: event.y - event.dy
- };
-
- var end = {
- x: event.x,
- y: event.y
- };
-
- var bbox;
-
- if ((start.x <= end.x && start.y < end.y) ||
- (start.x < end.x && start.y <= end.y)) {
-
- bbox = {
- x: start.x,
- y: start.y,
- width: end.x - start.x,
- height: end.y - start.y
- };
- } else if ((start.x >= end.x && start.y < end.y) ||
- (start.x > end.x && start.y <= end.y)) {
-
- bbox = {
- x: end.x,
- y: start.y,
- width: start.x - end.x,
- height: end.y - start.y
- };
- } else if ((start.x <= end.x && start.y > end.y) ||
- (start.x < end.x && start.y >= end.y)) {
-
- bbox = {
- x: start.x,
- y: end.y,
- width: end.x - start.x,
- height: start.y - end.y
- };
- } else if ((start.x >= end.x && start.y > end.y) ||
- (start.x > end.x && start.y >= end.y)) {
-
- bbox = {
- x: end.x,
- y: end.y,
- width: start.x - end.x,
- height: start.y - end.y
- };
- } else {
-
- bbox = {
- x: end.x,
- y: end.y,
- width: 0,
- height: 0
- };
- }
- return bbox;
- }
- }, {
- "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js",
- "../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js",
- "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js",
- "lodash/object/values": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\values.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\lasso-tool\\index.js": [function(require, module, exports) {
- 'use strict';
-
- module.exports = {
- __init__: ['lassoTool'],
- lassoTool: ['type', require('./LassoTool')]
- };
-
- }, {
- "./LassoTool": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\lasso-tool\\LassoTool.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\Modeling.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach');
-
- var model = require('../../model');
-
-
- /**
- * The basic modeling entry point.
- *
- * @param {EventBus}
- * eventBus
- * @param {ElementFactory}
- * elementFactory
- * @param {CommandStack}
- * commandStack
- */
- function Modeling(eventBus, elementFactory, commandStack) {
- this._eventBus = eventBus;
- this._elementFactory = elementFactory;
- this._commandStack = commandStack;
- var self = this;
-
- eventBus.on('diagram.init', function() {
- // register modeling handlers
- self.registerHandlers(commandStack);
- });
- }
-
- Modeling.$inject = ['eventBus', 'elementFactory', 'commandStack'];
-
- module.exports = Modeling;
-
-
- Modeling.prototype.getHandlers = function() {
- return {
- 'shape.append': require('./cmd/AppendShapeHandler'),
- 'shape.create': require('./cmd/CreateShapeHandler'),
- 'shape.delete': require('./cmd/DeleteShapeHandler'),
- 'shape.move': require('./cmd/MoveShapeHandler'),
- 'shapes.move': require('./cmd/MoveShapesHandler'),
- 'shape.resize': require('./cmd/ResizeShapeHandler'),
- 'shape.replace': require('./cmd/ReplaceShapeHandler'),
-
- 'spaceTool': require('./cmd/SpaceToolHandler'),
-
- 'label.create': require('./cmd/CreateLabelHandler'),
-
- 'connection.create': require('./cmd/CreateConnectionHandler'),
- 'connection.delete': require('./cmd/DeleteConnectionHandler'),
- 'connection.move': require('./cmd/MoveConnectionHandler'),
- 'connection.layout': require('./cmd/LayoutConnectionHandler'),
-
- 'connection.updateWaypoints': require('./cmd/UpdateWaypointsHandler'),
-
- 'connection.reconnectStart': require('./cmd/ReconnectConnectionHandler'),
- 'connection.reconnectEnd': require('./cmd/ReconnectConnectionHandler'),
-
- 'elements.delete': require('./cmd/DeleteElementsHandler'),
- 'element.updateAnchors': require('./cmd/UpdateAnchorsHandler')
- };
- };
-
- /**
- * Register handlers with the command stack
- *
- * @param {CommandStack}
- * commandStack
- */
- Modeling.prototype.registerHandlers = function(commandStack) {
- forEach(this.getHandlers(), function(handler, id) {
- commandStack.registerHandler(id, handler);
- });
- };
-
-
- // /// modeling helpers /////////////////////////////////////////
-
-
- Modeling.prototype.moveShape = function(shape, delta, newParent, hints) {
-
- var context = {
- shape: shape,
- delta: delta,
- newParent: newParent,
- hints: hints || {}
- };
-
- this._commandStack.execute('shape.move', context);
- };
-
-
- Modeling.prototype.moveShapes = function(shapes, delta, newParent, hints) {
-
- var context = {
- shapes: shapes,
- delta: delta,
- newParent: newParent,
- hints: hints || {}
- };
-
- this._commandStack.execute('shapes.move', context);
- };
-
- /**
- * Update the anchors on the element with the given delta movement
- *
- * @param {djs.model.Element}
- * element
- * @param {Point}
- * delta
- */
- Modeling.prototype.updateAnchors = function(element, delta) {
- var context = {
- element: element,
- delta: delta
- };
-
- this._commandStack.execute('element.updateAnchors', context);
- };
-
- Modeling.prototype.moveConnection = function(connection, delta, newParent, hints) {
-
- var context = {
- connection: connection,
- delta: delta,
- newParent: newParent,
- hints: hints || {}
- };
-
- this._commandStack.execute('connection.move', context);
- };
-
-
- Modeling.prototype.layoutConnection = function(connection, hints) {
-
- var context = {
- connection: connection,
- hints: hints || {}
- };
-
- this._commandStack.execute('connection.layout', context);
- };
-
-
- Modeling.prototype.createConnection = function(source, target, connection, parent) {
-
- connection = this._create('connection', connection);
-
- var context = {
- source: source,
- target: target,
- parent: parent,
- connection: connection
- };
-
- this._commandStack.execute('connection.create', context);
-
- return context.connection;
- };
-
- Modeling.prototype.createShape = function(shape, position, parent) {
-
- shape = this._create('shape', shape);
-
- var context = {
- position: position,
- parent: parent,
- shape: shape
- };
-
- this._commandStack.execute('shape.create', context);
-
- return context.shape;
- };
-
-
- Modeling.prototype.createLabel = function(labelTarget, position, label, parent) {
-
- label = this._create('label', label);
-
- var context = {
- labelTarget: labelTarget,
- position: position,
- parent: parent,
- shape: label
- };
-
- this._commandStack.execute('label.create', context);
-
- return context.shape;
- };
-
-
- Modeling.prototype.appendShape = function(source, shape, position, parent, connection, connectionParent) {
-
- shape = this._create('shape', shape);
-
- var context = {
- source: source,
- position: position,
- parent: parent,
- shape: shape,
- connection: connection,
- connectionParent: connectionParent
- };
-
- this._commandStack.execute('shape.append', context);
-
- return context.shape;
- };
-
-
- Modeling.prototype.removeElements = function(elements) {
- console.log(elements);
- var context = {
- elements: elements
- };
-
- this._commandStack.execute('elements.delete', context);
- };
-
-
- Modeling.prototype.removeShape = function(shape) {
- var context = {
- shape: shape
- };
-
- this._commandStack.execute('shape.delete', context);
- };
-
-
- Modeling.prototype.removeConnection = function(connection) {
- var context = {
- connection: connection
- };
-
- this._commandStack.execute('connection.delete', context);
- };
-
- Modeling.prototype.replaceShape = function(oldShape, newShape, options) {
- var context = {
- oldShape: oldShape,
- newData: newShape,
- options: options
- };
-
- this._commandStack.execute('shape.replace', context);
-
- return context.newShape;
- };
-
- Modeling.prototype.resizeShape = function(shape, newBounds) {
- var context = {
- shape: shape,
- newBounds: newBounds
- };
-
- this._commandStack.execute('shape.resize', context);
- };
-
- Modeling.prototype.createSpace = function(movingShapes, resizingShapes, delta, direction) {
- var context = {
- movingShapes: movingShapes,
- resizingShapes: resizingShapes,
- delta: delta,
- direction: direction
- };
-
- this._commandStack.execute('spaceTool', context);
- };
-
- Modeling.prototype.updateWaypoints = function(connection, newWaypoints) {
- var context = {
- connection: connection,
- newWaypoints: newWaypoints
- };
-
- this._commandStack.execute('connection.updateWaypoints', context);
- };
-
- Modeling.prototype.reconnectStart = function(connection, newSource, dockingPoint) {
- var context = {
- connection: connection,
- newSource: newSource,
- dockingPoint: dockingPoint
- };
-
- this._commandStack.execute('connection.reconnectStart', context);
- };
-
- Modeling.prototype.reconnectEnd = function(connection, newTarget, dockingPoint) {
- var context = {
- connection: connection,
- newTarget: newTarget,
- dockingPoint: dockingPoint
- };
-
- this._commandStack.execute('connection.reconnectEnd', context);
- };
-
- Modeling.prototype.connect = function(source, target, attrs) {
- return this.createConnection(source, target, attrs || {}, source.parent);
- };
-
-
- Modeling.prototype._create = function(type, attrs) {
- if (attrs instanceof model.Base) {
- return attrs;
- } else {
- return this._elementFactory.create(type, attrs);
- }
- };
-
- }, {
- "../../model": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\model\\index.js",
- "./cmd/AppendShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\AppendShapeHandler.js",
- "./cmd/CreateConnectionHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateConnectionHandler.js",
- "./cmd/CreateLabelHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateLabelHandler.js",
- "./cmd/CreateShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateShapeHandler.js",
- "./cmd/DeleteConnectionHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteConnectionHandler.js",
- "./cmd/DeleteElementsHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteElementsHandler.js",
- "./cmd/DeleteShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteShapeHandler.js",
- "./cmd/LayoutConnectionHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\LayoutConnectionHandler.js",
- "./cmd/MoveConnectionHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveConnectionHandler.js",
- "./cmd/MoveShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveShapeHandler.js",
- "./cmd/MoveShapesHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveShapesHandler.js",
- "./cmd/ReconnectConnectionHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ReconnectConnectionHandler.js",
- "./cmd/ReplaceShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ReplaceShapeHandler.js",
- "./cmd/ResizeShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ResizeShapeHandler.js",
- "./cmd/SpaceToolHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\SpaceToolHandler.js",
- "./cmd/UpdateAnchorsHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\UpdateAnchorsHandler.js",
- "./cmd/UpdateWaypointsHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\UpdateWaypointsHandler.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\AppendShapeHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits');
-
-
- /**
- * A handler that implements reversible appending of shapes to a source shape.
- *
- * @param {canvas}
- * Canvas
- * @param {elementFactory}
- * ElementFactory
- * @param {modeling}
- * Modeling
- */
- function AppendShapeHandler(modeling) {
- this._modeling = modeling;
- }
-
- inherits(AppendShapeHandler, require('./NoopHandler'));
-
-
- AppendShapeHandler.$inject = ['modeling'];
-
- module.exports = AppendShapeHandler;
-
-
- // //// api /////////////////////////////////////////////
-
- /**
- * Creates a new shape
- *
- * @param {Object}
- * context
- * @param {ElementDescriptor}
- * context.shape the new shape
- * @param {ElementDescriptor}
- * context.source the source object
- * @param {ElementDescriptor}
- * context.parent the parent object
- * @param {Point}
- * context.position position of the new element
- */
- AppendShapeHandler.prototype.preExecute = function(context) {
-
- if (!context.source) {
- throw new Error('source required');
- }
-
- var parent = context.parent || context.source.parent,
- shape = this._modeling.createShape(context.shape, context.position, parent);
-
- context.shape = shape;
- };
-
- AppendShapeHandler.prototype.postExecute = function(context) {
- var parent = context.connectionParent || context.shape.parent;
-
- // create connection
- this._modeling.connect(context.source, context.shape, context.connection, parent);
- };
- }, {
- "./NoopHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\NoopHandler.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateConnectionHandler.js": [function(require, module, exports) {
- 'use strict';
-
-
- function CreateConnectionHandler(canvas, layouter) {
- this._canvas = canvas;
- this._layouter = layouter;
- }
-
- CreateConnectionHandler.$inject = ['canvas', 'layouter'];
-
- module.exports = CreateConnectionHandler;
-
-
-
- // //// api /////////////////////////////////////////
-
- /**
- * Appends a shape to a target shape
- *
- * @param {Object}
- * context
- * @param {djs.element.Base}
- * context.source the source object
- * @param {djs.element.Base}
- * context.target the parent object
- * @param {Point}
- * context.position position of the new element
- */
- CreateConnectionHandler.prototype.execute = function(context) {
-
- var source = context.source,
- target = context.target,
- parent = context.parent;
-
- if (!source || !target) {
- throw new Error('source and target required');
- }
-
- if (!parent) {
- throw new Error('parent required');
- }
-
- var connection = context.connection;
-
- connection.source = source;
- connection.target = target;
-
- if (!connection.waypoints) {
- connection.waypoints = this._layouter.layoutConnection(connection);
- }
-
- // add connection
- this._canvas.addConnection(connection, parent);
-
- return connection;
- };
-
- CreateConnectionHandler.prototype.revert = function(context) {
- var connection = context.connection;
-
- this._canvas.removeConnection(connection);
-
- connection.source = null;
- connection.target = null;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateLabelHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits');
-
- var CreateShapeHandler = require('./CreateShapeHandler');
-
-
- /**
- * A handler that attaches a label to a given target shape.
- *
- * @param {canvas}
- * Canvas
- */
- function CreateLabelHandler(canvas) {
- CreateShapeHandler.call(this, canvas);
- }
-
- inherits(CreateLabelHandler, CreateShapeHandler);
-
- CreateLabelHandler.$inject = ['canvas'];
-
- module.exports = CreateLabelHandler;
-
-
-
- // //// api /////////////////////////////////////////
-
-
- /**
- * Appends a label to a target shape.
- *
- * @method CreateLabelHandler#execute
- *
- * @param {Object}
- * context
- * @param {ElementDescriptor}
- * context.target the element the label is attached to
- * @param {ElementDescriptor}
- * context.parent the parent object
- * @param {Point}
- * context.position position of the new element
- */
-
- /**
- * Undo append by removing the shape
- */
- CreateLabelHandler.prototype.revert = function(context) {
- context.shape.labelTarget = null;
- this._canvas.removeShape(context.shape);
- };
-
-
- // //// helpers /////////////////////////////////////////
-
- CreateLabelHandler.prototype.getParent = function(context) {
- return context.parent || context.labelTarget && context.labelTarget.parent;
- };
-
- CreateLabelHandler.prototype.addElement = function(shape, parent, context) {
- shape.labelTarget = context.labelTarget;
- this._canvas.addShape(shape, parent, true);
- };
- }, {
- "./CreateShapeHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateShapeHandler.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\CreateShapeHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign');
-
-
- /**
- * A handler that implements reversible addition of shapes.
- *
- * @param {canvas}
- * Canvas
- */
- function CreateShapeHandler(canvas) {
- this._canvas = canvas;
- }
-
- CreateShapeHandler.$inject = ['canvas'];
-
- module.exports = CreateShapeHandler;
-
-
-
- // //// api /////////////////////////////////////////
-
-
- /**
- * Appends a shape to a target shape
- *
- * @param {Object}
- * context
- * @param {djs.model.Base}
- * context.parent the parent object
- * @param {Point}
- * context.position position of the new element
- */
- CreateShapeHandler.prototype.execute = function(context) {
-
- var parent = this.getParent(context);
-
- var shape = context.shape;
-
- this.setPosition(shape, context);
-
- this.addElement(shape, parent, context);
-
- return shape;
- };
-
-
- /**
- * Undo append by removing the shape
- */
- CreateShapeHandler.prototype.revert = function(context) {
- this._canvas.removeShape(context.shape);
- };
-
-
- // //// helpers /////////////////////////////////////////
-
- CreateShapeHandler.prototype.getParent = function(context) {
- var parent = context.parent;
-
- if (!parent) {
- throw new Error('parent required');
- }
-
- return parent;
- };
-
- CreateShapeHandler.prototype.getPosition = function(context) {
- if (!context.position) {
- throw new Error('no position given');
- }
-
- return context.position;
- };
-
- CreateShapeHandler.prototype.addElement = function(shape, parent) {
- this._canvas.addShape(shape, parent);
- };
-
- CreateShapeHandler.prototype.setPosition = function(shape, context) {
- var position = this.getPosition(context);
-
- // update to center position
- // specified in create context
- assign(shape, {
- x: position.x - shape.width / 2,
- y: position.y - shape.height / 2
- });
- };
- }, {
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteConnectionHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var Collections = require('../../../util/Collections');
-
-
- /**
- * A handler that implements reversible deletion of Connections.
- *
- */
- function DeleteConnectionHandler(canvas, modeling) {
- this._canvas = canvas;
- this._modeling = modeling;
- }
-
- DeleteConnectionHandler.$inject = ['canvas', 'modeling'];
-
- module.exports = DeleteConnectionHandler;
-
-
- /**
- * - Remove attached label
- */
- DeleteConnectionHandler.prototype.preExecute = function(context) {
-
- var connection = context.connection;
-
- // Remove label
- if (connection.label) {
- this._modeling.removeShape(connection.label);
- }
- };
-
- DeleteConnectionHandler.prototype.execute = function(context) {
-
- var connection = context.connection,
- parent = connection.parent;
-
- context.parent = parent;
- context.parentIndex = Collections.indexOf(parent.children, connection);
-
- context.source = connection.source;
- context.target = connection.target;
-
- this._canvas.removeConnection(connection);
-
- connection.source = null;
- connection.target = null;
- connection.label = null;
- };
-
- /**
- * Command revert implementation.
- */
- DeleteConnectionHandler.prototype.revert = function(context) {
-
- var connection = context.connection,
- parent = context.parent,
- parentIndex = context.parentIndex;
-
- connection.source = context.source;
- connection.target = context.target;
-
- // restore previous location in old parent
- Collections.add(parent.children, connection, parentIndex);
-
- this._canvas.addConnection(connection, parent);
- };
-
- }, {
- "../../../util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteElementsHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach'),
- inherits = require('inherits');
-
-
- function DeleteElementsHandler(modeling, elementRegistry) {
- this._modeling = modeling;
- this._elementRegistry = elementRegistry;
- }
-
- inherits(DeleteElementsHandler, require('./NoopHandler'));
-
- DeleteElementsHandler.$inject = ['modeling', 'elementRegistry'];
-
- module.exports = DeleteElementsHandler;
-
-
- DeleteElementsHandler.prototype.postExecute = function(context) {
-
- var modeling = this._modeling,
- elementRegistry = this._elementRegistry,
- elements = context.elements;
-
- forEach(elements, function(element) {
-
- // element may have been removed with previous
- // remove operations already (e.g. in case of nesting)
- if (!elementRegistry.get(element.id)) {
- return;
- }
-
- if (element.waypoints) {
- modeling.removeConnection(element);
- } else {
- modeling.removeShape(element);
- }
- });
- };
- }, {
- "./NoopHandler": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\NoopHandler.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\DeleteShapeHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var Collections = require('../../../util/Collections');
-
-
- /**
- * A handler that implements reversible deletion of shapes.
- *
- */
- function DeleteShapeHandler(canvas, modeling) {
- this._canvas = canvas;
- this._modeling = modeling;
- }
-
- DeleteShapeHandler.$inject = ['canvas', 'modeling'];
-
- module.exports = DeleteShapeHandler;
-
-
- /**
- * - Remove connections - Remove all direct children
- */
- DeleteShapeHandler.prototype.preExecute = function(context) {
-
- var shape = context.shape,
- label = shape.label,
- modeling = this._modeling;
-
- // Clean up on removeShape(label)
- if (shape.labelTarget) {
- context.labelTarget = shape.labelTarget;
- shape.labelTarget = null;
- }
-
- // Remove label
- if (label) {
- this._modeling.removeShape(label);
- }
-
- // remove connections
- this._saveClear(shape.incoming, function(connection) {
- // To make sure that the connection isn't removed twice
- // For example if a container is removed
- modeling.removeConnection(connection);
- });
-
- this._saveClear(shape.outgoing, function(connection) {
- modeling.removeConnection(connection);
- });
-
-
- // remove children
- this._saveClear(shape.children, function(e) {
- modeling.removeShape(e);
- });
- };
-
-
- DeleteShapeHandler.prototype._saveClear = function(collection, remove) {
-
- var e;
-
- while (!!(e = collection[0])) {
- remove(e);
- }
- };
-
-
- /**
- * Remove shape and remember the parent
- */
- DeleteShapeHandler.prototype.execute = function(context) {
-
- var shape = context.shape,
- parent = shape.parent;
-
- context.parent = parent;
- context.parentIndex = Collections.indexOf(parent.children, shape);
-
- shape.label = null;
-
- this._canvas.removeShape(shape);
- };
-
-
- /**
- * Command revert implementation
- */
- DeleteShapeHandler.prototype.revert = function(context) {
-
- var shape = context.shape,
- parent = context.parent,
- parentIndex = context.parentIndex,
- labelTarget = context.labelTarget;
-
- // restore previous location in old parent
- Collections.add(parent.children, shape, parentIndex);
-
- if (labelTarget) {
- labelTarget.label = shape;
- }
-
- this._canvas.addShape(shape, parent);
- };
-
- }, {
- "../../../util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\LayoutConnectionHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign');
-
-
- /**
- * A handler that implements reversible moving of shapes.
- */
- function LayoutConnectionHandler(layouter, canvas) {
- this._layouter = layouter;
- this._canvas = canvas;
- }
-
- LayoutConnectionHandler.$inject = ['layouter', 'canvas'];
-
- module.exports = LayoutConnectionHandler;
-
- LayoutConnectionHandler.prototype.execute = function(context) {
-
- var connection = context.connection,
- parent = connection.parent,
- connectionSiblings = parent.children;
-
- var oldIndex = connectionSiblings.indexOf(connection);
-
- assign(context, {
- oldWaypoints: connection.waypoints,
- oldIndex: oldIndex
- });
-
- sendToFront(connection);
-
- connection.waypoints = this._layouter.layoutConnection(connection, context.hints);
-
- return connection;
- };
-
- LayoutConnectionHandler.prototype.revert = function(context) {
-
- var connection = context.connection,
- parent = connection.parent,
- connectionSiblings = parent.children,
- currentIndex = connectionSiblings.indexOf(connection),
- oldIndex = context.oldIndex;
-
- connection.waypoints = context.oldWaypoints;
-
- if (oldIndex !== currentIndex) {
-
- // change position of connection in shape
- connectionSiblings.splice(currentIndex, 1);
- connectionSiblings.splice(oldIndex, 0, connection);
- }
-
- return connection;
- };
-
- // connections should have a higher z-order as there source and targets
- function sendToFront(connection) {
-
- var connectionSiblings = connection.parent.children;
-
- var connectionIdx = connectionSiblings.indexOf(connection),
- sourceIdx = findIndex(connectionSiblings, connection.source),
- targetIdx = findIndex(connectionSiblings, connection.target),
-
- // ensure we do not send the connection back
- // if it is already in front
- insertIndex = Math.max(sourceIdx + 1, targetIdx + 1, connectionIdx);
-
- if (connectionIdx < insertIndex) {
- connectionSiblings.splice(insertIndex, 0, connection); // add to new
- // position
- connectionSiblings.splice(connectionIdx, 1); // remove from old position
- }
-
- function findIndex(array, obj) {
-
- var index = array.indexOf(obj);
- if (index < 0 && obj) {
- var parent = obj.parent;
- index = findIndex(array, parent);
- }
- return index;
- }
-
- return insertIndex;
- }
-
- }, {
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveConnectionHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach');
-
- var Collections = require('../../../util/Collections');
-
-
- /**
- * A handler that implements reversible moving of connections.
- *
- * The handler differs from the layout connection handler in a sense that it
- * preserves the connection layout.
- */
- function MoveConnectionHandler() {}
-
- module.exports = MoveConnectionHandler;
-
-
- MoveConnectionHandler.prototype.execute = function(context) {
-
- var updateAnchors = (context.hints.updateAnchors !== false);
-
- var connection = context.connection,
- delta = context.delta;
-
- var newParent = this.getNewParent(connection, context),
- oldParent = connection.parent;
-
- // save old position + parent in context
- context.oldParent = oldParent;
- context.oldParentIndex = Collections.indexOf(oldParent.children, connection);
-
- // update waypoint positions
- forEach(connection.waypoints, function(p) {
- p.x += delta.x;
- p.y += delta.y;
-
- if (updateAnchors && p.original) {
- p.original.x += delta.x;
- p.original.y += delta.y;
- }
- });
-
- // update parent
- connection.parent = newParent;
-
- return connection;
- };
-
- MoveConnectionHandler.prototype.revert = function(context) {
-
- var updateAnchors = (context.hints.updateAnchors !== false);
-
- var connection = context.connection,
- oldParent = context.oldParent,
- oldParentIndex = context.oldParentIndex,
- delta = context.delta;
-
- // restore previous location in old parent
- Collections.add(oldParent.children, connection, oldParentIndex);
-
- // restore parent
- connection.parent = oldParent;
-
- // revert to old waypoint positions
- forEach(connection.waypoints, function(p) {
- p.x -= delta.x;
- p.y -= delta.y;
-
- if (updateAnchors && p.original) {
- p.original.x -= delta.x;
- p.original.y -= delta.y;
- }
- });
-
- return connection;
- };
-
-
- MoveConnectionHandler.prototype.getNewParent = function(connection, context) {
- return context.newParent || connection.parent;
- };
-
- }, {
- "../../../util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveShapeHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach');
-
- var MoveHelper = require('./helper/MoveHelper'),
- Collections = require('../../../util/Collections');
-
-
- /**
- * A handler that implements reversible moving of shapes.
- */
- function MoveShapeHandler(modeling) {
- this._modeling = modeling;
-
- this._helper = new MoveHelper(modeling);
- }
-
- MoveShapeHandler.$inject = ['modeling'];
-
- module.exports = MoveShapeHandler;
-
-
- MoveShapeHandler.prototype.execute = function(context) {
-
- var shape = context.shape,
- delta = context.delta,
- newParent = this.getNewParent(context),
- oldParent = shape.parent;
-
- // save old parent in context
- context.oldParent = oldParent;
- context.oldParentIndex = Collections.indexOf(oldParent.children, shape);
-
- // update shape parent + position
- assign(shape, {
- parent: newParent,
- x: shape.x + delta.x,
- y: shape.y + delta.y
- });
-
- return shape;
- };
-
- MoveShapeHandler.prototype.postExecute = function(context) {
-
- var shape = context.shape,
- delta = context.delta;
-
- var modeling = this._modeling;
-
- if (context.hints.updateAnchors !== false) {
- modeling.updateAnchors(shape, delta);
- }
-
- if (context.hints.layout !== false) {
- forEach(shape.incoming, function(c) {
- modeling.layoutConnection(c, {
- endChanged: true
- });
- });
-
- forEach(shape.outgoing, function(c) {
- modeling.layoutConnection(c, {
- startChanged: true
- });
- });
- }
-
- if (context.hints.recurse !== false) {
- this.moveChildren(context);
- }
- };
-
- MoveShapeHandler.prototype.revert = function(context) {
-
- var shape = context.shape,
- oldParent = context.oldParent,
- oldParentIndex = context.oldParentIndex,
- delta = context.delta;
-
- // restore previous location in old parent
- Collections.add(oldParent.children, shape, oldParentIndex);
-
- // revert to old position and parent
- assign(shape, {
- parent: oldParent,
- x: shape.x - delta.x,
- y: shape.y - delta.y
- });
-
- return shape;
- };
-
- MoveShapeHandler.prototype.moveChildren = function(context) {
-
- var delta = context.delta,
- shape = context.shape;
-
- this._helper.moveRecursive(shape.children, delta, null);
- };
-
- MoveShapeHandler.prototype.getNewParent = function(context) {
- return context.newParent || context.shape.parent;
- };
- }, {
- "../../../util/Collections": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js",
- "./helper/MoveHelper": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\helper\\MoveHelper.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\MoveShapesHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var MoveHelper = require('./helper/MoveHelper');
-
-
- /**
- * A handler that implements reversible moving of shapes.
- */
- function MoveShapesHandler(modeling) {
- this._helper = new MoveHelper(modeling);
- }
-
- MoveShapesHandler.$inject = ['modeling'];
-
- module.exports = MoveShapesHandler;
-
- MoveShapesHandler.prototype.preExecute = function(context) {
- context.closure = this._helper.getClosure(context.shapes);
- };
-
- MoveShapesHandler.prototype.postExecute = function(context) {
- this._helper.moveClosure(context.closure, context.delta, context.newParent);
- };
-
-
- MoveShapesHandler.prototype.execute = function(context) {};
- MoveShapesHandler.prototype.revert = function(context) {};
-
- }, {
- "./helper/MoveHelper": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\helper\\MoveHelper.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\NoopHandler.js": [function(require, module, exports) {
- 'use strict';
-
- function NoopHandler() {}
-
- module.exports = NoopHandler;
-
- NoopHandler.prototype.execute = function() {};
- NoopHandler.prototype.revert = function() {};
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ReconnectConnectionHandler.js": [function(require, module, exports) {
- 'use strict';
-
-
- function ReconnectConnectionHandler(layouter) {}
-
- ReconnectConnectionHandler.$inject = ['layouter'];
-
- module.exports = ReconnectConnectionHandler;
-
- ReconnectConnectionHandler.prototype.execute = function(context) {
-
- var newSource = context.newSource,
- newTarget = context.newTarget,
- connection = context.connection;
-
- if (!newSource && !newTarget) {
- throw new Error('newSource or newTarget are required');
- }
-
- if (newSource && newTarget) {
- throw new Error('must specify either newSource or newTarget');
- }
-
- if (newSource) {
- context.oldSource = connection.source;
- connection.source = newSource;
-
- context.oldDockingPoint = connection.waypoints[0];
- connection.waypoints[0] = context.dockingPoint;
- }
-
- if (newTarget) {
- context.oldTarget = connection.target;
- connection.target = newTarget;
-
- context.oldDockingPoint = connection.waypoints[connection.waypoints.length - 1];
- connection.waypoints[connection.waypoints.length - 1] = context.dockingPoint;
- }
-
- return connection;
- };
-
- ReconnectConnectionHandler.prototype.revert = function(context) {
-
- var newSource = context.newSource,
- newTarget = context.newTarget,
- connection = context.connection;
-
- if (newSource) {
- connection.source = context.oldSource;
- connection.waypoints[0] = context.oldDockingPoint;
- }
-
- if (newTarget) {
- connection.target = context.oldTarget;
- connection.waypoints[connection.waypoints.length - 1] = context.oldDockingPoint;
- }
-
- return connection;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ReplaceShapeHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach');
-
-
- /**
- * A handler that implements reversible replacing of shapes. Internally the old
- * shape will be removed and the new shape will be added.
- *
- *
- * @class
- * @constructor
- *
- * @param {canvas}
- * Canvas
- */
- function ReplaceShapeHandler(modeling, rules) {
- this._modeling = modeling;
- this._rules = rules;
- }
-
- ReplaceShapeHandler.$inject = ['modeling', 'rules'];
-
- module.exports = ReplaceShapeHandler;
-
-
-
- // //// api /////////////////////////////////////////
-
-
- /**
- * Replaces a shape with an replacement Element.
- *
- * The newData object should contain type, x, y.
- *
- * If possible also the incoming/outgoing connection will be restored.
- *
- * @param {Object}
- * context
- */
- ReplaceShapeHandler.prototype.preExecute = function(context) {
-
- var modeling = this._modeling,
- rules = this._rules;
-
- var oldShape = context.oldShape,
- newData = context.newData,
- newShape;
-
-
- // (1) place a new shape at the given position
-
- var position = {
- x: newData.x,
- y: newData.y
- };
-
- newShape = context.newShape = context.newShape || modeling.createShape(newData, position, oldShape.parent);
-
-
- // (2) reconnect connections to the new shape (where allowed)
-
- var incoming = oldShape.incoming.slice(),
- outgoing = oldShape.outgoing.slice();
-
- forEach(incoming, function(connection) {
- var waypoints = connection.waypoints,
- docking = waypoints[waypoints.length - 1],
- allowed = rules.allowed('connection.reconnectEnd', {
- source: connection.source,
- target: newShape,
- connection: connection
- });
-
- if (allowed) {
- modeling.reconnectEnd(connection, newShape, docking);
- }
- });
-
- forEach(outgoing, function(connection) {
- var waypoints = connection.waypoints,
- docking = waypoints[0],
- allowed = rules.allowed('connection.reconnectStart', {
- source: newShape,
- target: connection.target,
- connection: connection
- });
-
- if (allowed) {
- modeling.reconnectStart(connection, newShape, docking);
- }
- });
- };
-
-
- ReplaceShapeHandler.prototype.postExecute = function(context) {
- var modeling = this._modeling;
-
- var oldShape = context.oldShape;
-
- modeling.removeShape(oldShape);
- };
-
-
- ReplaceShapeHandler.prototype.execute = function(context) {};
-
- ReplaceShapeHandler.prototype.revert = function(context) {};
-
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\ResizeShapeHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach');
-
-
- /**
- * A handler that implements reversible resizing of shapes.
- *
- */
- function ResizeShapeHandler(modeling) {
- this._modeling = modeling;
- }
-
- ResizeShapeHandler.$inject = ['modeling'];
-
- module.exports = ResizeShapeHandler;
-
- /**
- * { shape: {....} newBounds: { width: 20, height: 40, x: 5, y: 10 }
- * }
- */
- ResizeShapeHandler.prototype.execute = function(context) {
-
- var shape = context.shape,
- newBounds = context.newBounds;
-
- if (newBounds.x === undefined || newBounds.y === undefined ||
- newBounds.width === undefined || newBounds.height === undefined) {
- throw new Error('newBounds must have {x, y, width, height} properties');
- }
-
- if (newBounds.width < 10 || newBounds.height < 10) {
- throw new Error('width and height cannot be less than 10px');
- }
-
- // save old bbox in context
- context.oldBounds = {
- width: shape.width,
- height: shape.height,
- x: shape.x,
- y: shape.y
- };
-
- // update shape
- assign(shape, {
- width: newBounds.width,
- height: newBounds.height,
- x: newBounds.x,
- y: newBounds.y
- });
-
- return shape;
- };
-
- ResizeShapeHandler.prototype.postExecute = function(context) {
-
- var shape = context.shape;
-
- var modeling = this._modeling;
-
- forEach(shape.incoming, function(c) {
- modeling.layoutConnection(c, {
- endChanged: true
- });
- });
-
- forEach(shape.outgoing, function(c) {
- modeling.layoutConnection(c, {
- startChanged: true
- });
- });
-
- };
-
- ResizeShapeHandler.prototype.revert = function(context) {
-
- var shape = context.shape,
- oldBounds = context.oldBounds;
-
- // restore previous bbox
- assign(shape, {
- width: oldBounds.width,
- height: oldBounds.height,
- x: oldBounds.x,
- y: oldBounds.y
- });
-
- return shape;
- };
-
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\SpaceToolHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach');
-
- var SpaceUtil = require('../../space-tool/SpaceUtil');
-
- /**
- * A handler that implements reversible creating and removing of space.
- *
- * It executes in two phases:
- *
- * (1) resize all affected resizeShapes (2) move all affected moveShapes
- */
- function SpaceToolHandler(modeling) {
- this._modeling = modeling;
- }
-
- SpaceToolHandler.$inject = ['modeling'];
-
- module.exports = SpaceToolHandler;
-
-
- SpaceToolHandler.prototype.preExecute = function(context) {
-
- // resize
- var modeling = this._modeling,
- resizingShapes = context.resizingShapes,
- delta = context.delta,
- direction = context.direction;
-
- forEach(resizingShapes, function(shape) {
- var newBounds = SpaceUtil.resizeBounds(shape, direction, delta);
-
- modeling.resizeShape(shape, newBounds);
- });
- };
-
- SpaceToolHandler.prototype.postExecute = function(context) {
- // move
- var modeling = this._modeling,
- movingShapes = context.movingShapes,
- delta = context.delta;
-
- modeling.moveShapes(movingShapes, delta);
- };
-
- SpaceToolHandler.prototype.execute = function(context) {};
- SpaceToolHandler.prototype.revert = function(context) {};
-
- }, {
- "../../space-tool/SpaceUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceUtil.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\UpdateAnchorsHandler.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach'),
- assign = require('lodash/object/assign');
-
-
- /**
- * Update the anchors of
- */
- function UpdateAnchorsHandler() {}
-
- module.exports = UpdateAnchorsHandler;
-
-
- UpdateAnchorsHandler.prototype.execute = function(context) {
-
- // update connection anchors
- return this.updateAnchors(context.element, context.delta);
- };
-
- UpdateAnchorsHandler.prototype.revert = function(context) {
-
- var delta = context.delta,
- revertedDelta = {
- x: -1 * delta.x,
- y: -1 * delta.y
- };
-
- // revert update connection anchors
- return this.updateAnchors(context.element, revertedDelta);
- };
-
- /**
- * Update anchors on the element according to the delta movement.
- *
- * @param {djs.model.Element}
- * element
- * @param {Point}
- * delta
- *
- * @return Array<djs.model.Connection>
- */
- UpdateAnchorsHandler.prototype.updateAnchors = function(element, delta) {
-
- function add(point, delta) {
- return {
- x: point.x + delta.x,
- y: point.y + delta.y
- };
- }
-
- function updateAnchor(waypoint) {
- var original = waypoint.original;
-
- waypoint.original = assign(original || {}, add(original || waypoint, delta));
- }
-
- var changed = [];
-
- forEach(element.incoming, function(c) {
- var waypoints = c.waypoints;
- updateAnchor(waypoints[waypoints.length - 1]);
-
- changed.push(c);
- });
-
- forEach(element.outgoing, function(c) {
- var waypoints = c.waypoints;
- updateAnchor(waypoints[0]);
-
- changed.push(c);
- });
-
- return changed;
- };
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\UpdateWaypointsHandler.js": [function(require, module, exports) {
- 'use strict';
-
- function UpdateWaypointsHandler() {}
-
- module.exports = UpdateWaypointsHandler;
-
- UpdateWaypointsHandler.prototype.execute = function(context) {
-
- var connection = context.connection,
- newWaypoints = context.newWaypoints;
-
- context.oldWaypoints = connection.waypoints;
-
- connection.waypoints = newWaypoints;
-
- return connection;
- };
-
- UpdateWaypointsHandler.prototype.revert = function(context) {
-
- var connection = context.connection,
- oldWaypoints = context.oldWaypoints;
-
- connection.waypoints = oldWaypoints;
-
- return connection;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\cmd\\helper\\MoveHelper.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach');
-
- var Elements = require('../../../../util/Elements');
-
-
- /**
- * A helper that is able to carry out serialized move operations on multiple
- * elements.
- *
- * @param {Modeling}
- * modeling
- */
- function MoveHelper(modeling) {
- this._modeling = modeling;
- }
-
- module.exports = MoveHelper;
-
- /**
- * Move the specified elements and all children by the given delta.
- *
- * This moves all enclosed connections, too and layouts all affected external
- * connections.
- *
- * @param {Array
- * <djs.model.Base>} elements
- * @param {Point}
- * delta
- * @param {djs.model.Base}
- * newParent applied to the first level of shapes
- *
- * @return {Array<djs.model.Base>} list of touched elements
- */
- MoveHelper.prototype.moveRecursive = function(elements, delta, newParent) {
- return this.moveClosure(this.getClosure(elements), delta, newParent);
- };
-
- /**
- * Move the given closure of elmements
- */
- MoveHelper.prototype.moveClosure = function(closure, delta, newParent) {
-
- var modeling = this._modeling;
-
- var allShapes = closure.allShapes,
- allConnections = closure.allConnections,
- enclosedConnections = closure.enclosedConnections,
- topLevel = closure.topLevel;
-
- // move all shapes
- forEach(allShapes, function(s) {
-
- modeling.moveShape(s, delta, topLevel[s.id] && newParent, {
- recurse: false,
- layout: false
- });
- });
-
- // move all child connections / layout external connections
- forEach(allConnections, function(c) {
-
- var startMoved = !!allShapes[c.source.id],
- endMoved = !!allShapes[c.target.id];
-
- if (enclosedConnections[c.id] &&
- startMoved && endMoved) {
- modeling.moveConnection(c, delta, topLevel[c.id] && newParent, {
- updateAnchors: false
- });
- } else {
- modeling.layoutConnection(c, {
- startChanged: startMoved,
- endChanged: endMoved
- });
- }
- });
- };
-
- /**
- * Returns the closure for the selected elements
- *
- * @param {Array
- * <djs.model.Base>} elements
- * @return {Object} closure
- */
- MoveHelper.prototype.getClosure = function(elements) {
- return Elements.getClosure(elements);
- };
-
- }, {
- "../../../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('../../command'),
- require('../change-support'),
- require('../rules')
- ],
- __init__: ['modeling'],
- modeling: ['type', require('./Modeling')],
- layouter: ['type', require('../../layout/BaseLayouter')]
- };
-
- }, {
- "../../command": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\index.js",
- "../../layout/BaseLayouter": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\BaseLayouter.js",
- "../change-support": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\change-support\\index.js",
- "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js",
- "./Modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\Modeling.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\Move.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- filter = require('lodash/collection/filter'),
- groupBy = require('lodash/collection/groupBy');
-
-
- var LOW_PRIORITY = 500,
- HIGH_PRIORITY = 1500;
-
- var getOriginalEvent = require('../../util/Event').getOriginal;
-
- var round = Math.round;
-
-
- /**
- * Return a filtered list of elements that do not contain those nested into
- * others.
- *
- * @param {Array
- * <djs.model.Base>} elements
- *
- * @return {Array<djs.model.Base>} filtered
- */
- function removeNested(elements) {
-
- var ids = groupBy(elements, 'id');
-
- return filter(elements, function(element) {
- while (!!(element = element.parent)) {
- if (ids[element.id]) {
- return false;
- }
- }
-
- return true;
- });
- }
-
-
-
- /**
- * A plugin that makes shapes draggable / droppable.
- *
- * @param {EventBus}
- * eventBus
- * @param {Dragging}
- * dragging
- * @param {Modeling}
- * modeling
- * @param {Selection}
- * selection
- * @param {Rules}
- * rules
- */
- function MoveEvents(eventBus, dragging, modeling, selection, rules) {
-
- // rules
-
- function canMove(shapes, delta, target) {
-
- return rules.allowed('shapes.move', {
- shapes: shapes,
- delta: delta,
- newParent: target
- });
- }
-
-
- // move events
-
- // assign a high priority to this handler to setup the environment
- // others may hook up later, e.g. at default priority and modify
- // the move environment
- //
- eventBus.on('shape.move.start', HIGH_PRIORITY, function(event) {
-
- var context = event.context,
- shape = event.shape,
- shapes = selection.get().slice();
-
- // move only single shape shape if the dragged element
- // is not part of the current selection
- if (shapes.indexOf(shape) === -1) {
- shapes = [shape];
- }
-
- // ensure we remove nested elements in the collection
- shapes = removeNested(shapes);
-
- // attach shapes to drag context
- assign(context, {
- shapes: shapes,
- shape: shape
- });
-
- // check if we can move the elements
- if (!canMove(shapes)) {
- // suppress move operation
- event.stopPropagation();
-
- return false;
- }
- });
-
- // assign a low priority to this handler
- // to let others modify the move event before we update
- // the context
- //
- eventBus.on('shape.move.move', LOW_PRIORITY, function(event) {
-
- var context = event.context,
- shapes = context.shapes,
- hover = event.hover,
- delta = {
- x: event.dx,
- y: event.dy
- },
- canExecute;
-
- // check if we can move the elements
- canExecute = canMove(shapes, delta, hover);
-
- context.delta = delta;
- context.canExecute = canExecute;
-
- // simply ignore move over
- if (canExecute === null) {
- context.target = null;
-
- return;
- }
-
- context.target = hover;
- });
-
- eventBus.on('shape.move.end', function(event) {
-
- var context = event.context;
-
- var delta = context.delta,
- canExecute = context.canExecute;
-
- if (!canExecute) {
- return false;
- }
-
- // ensure we have actual pixel values deltas
- // (important when zoom level was > 1 during move)
- delta.x = round(delta.x);
- delta.y = round(delta.y);
-
- modeling.moveShapes(context.shapes, delta, context.target);
- });
-
-
- // move activation
-
- eventBus.on('element.mousedown', function(event) {
-
- var originalEvent = getOriginalEvent(event);
-
- if (!originalEvent) {
- throw new Error('must supply DOM mousedown event');
- }
-
- start(originalEvent, event.element);
- });
-
-
- function start(event, element, activate) {
-
- // do not move connections or the root element
- if (element.waypoints || !element.parent) {
- return;
- }
-
- dragging.activate(event, 'shape.move', {
- cursor: 'grabbing',
- autoActivate: activate,
- data: {
- shape: element,
- context: {}
- }
- });
- }
-
- // API
-
- this.start = start;
- }
-
- MoveEvents.$inject = ['eventBus', 'dragging', 'modeling', 'selection', 'rules'];
-
- module.exports = MoveEvents;
-
- }, {
- "../../util/Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js",
- "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js",
- "lodash/collection/groupBy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\groupBy.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\MoveVisuals.js": [function(require, module, exports) {
- 'use strict';
-
- var flatten = require('lodash/array/flatten'),
- forEach = require('lodash/collection/forEach'),
- filter = require('lodash/collection/filter'),
- find = require('lodash/collection/find'),
- map = require('lodash/collection/map');
-
- var Elements = require('../../util/Elements');
-
- var LOW_PRIORITY = 500;
-
- var MARKER_DRAGGING = 'djs-dragging',
- MARKER_OK = 'drop-ok',
- MARKER_NOT_OK = 'drop-not-ok';
-
-
- /**
- * A plugin that makes shapes draggable / droppable.
- *
- * @param {EventBus}
- * eventBus
- * @param {ElementRegistry}
- * elementRegistry
- * @param {Canvas}
- * canvas
- * @param {Styles}
- * styles
- */
- function MoveVisuals(eventBus, elementRegistry, canvas, styles) {
-
- function getGfx(e) {
- return elementRegistry.getGraphics(e);
- }
-
- function getVisualDragShapes(shapes) {
-
- var elements = Elements.selfAndDirectChildren(shapes, true);
- var filteredElements = removeEdges(elements);
-
- return filteredElements;
- }
-
- function getAllDraggedElements(shapes) {
- var allShapes = Elements.selfAndAllChildren(shapes, true);
-
- var allConnections = map(allShapes, function(shape) {
- return (shape.incoming || []).concat(shape.outgoing || []);
- });
-
- return flatten(allShapes.concat(allConnections), true);
- }
-
- function addDragger(shape, dragGroup) {
- var gfx = getGfx(shape);
- var dragger = gfx.clone();
- var bbox = gfx.getBBox();
-
- dragger.attr(styles.cls('djs-dragger', [], {
- x: bbox.x,
- y: bbox.y
- }));
-
- dragGroup.add(dragger);
- }
-
- // assign a low priority to this handler
- // to let others modify the move context before
- // we draw things
- //
- eventBus.on('shape.move.start', LOW_PRIORITY, function(event) {
-
- var context = event.context,
- dragShapes = context.shapes;
-
- var dragGroup = canvas.getDefaultLayer().group().attr(styles.cls('djs-drag-group', ['no-events']));
-
- var visuallyDraggedShapes = getVisualDragShapes(dragShapes);
-
- visuallyDraggedShapes.forEach(function(shape) {
- addDragger(shape, dragGroup);
- });
-
-
- // cache all dragged elements / gfx
- // so that we can quickly undo their state changes later
- var allDraggedElements = context.allDraggedElements = getAllDraggedElements(dragShapes);
-
- // add dragging marker
- forEach(allDraggedElements, function(e) {
- canvas.addMarker(e, MARKER_DRAGGING);
- });
-
- context.dragGroup = dragGroup;
- });
-
- // assign a low priority to this handler
- // to let others modify the move context before
- // we draw things
- //
- eventBus.on('shape.move.move', LOW_PRIORITY, function(event) {
-
- var context = event.context,
- dragGroup = context.dragGroup,
- target = context.target;
-
- if (target) {
- canvas.addMarker(target, context.canExecute ? MARKER_OK : MARKER_NOT_OK);
- }
-
- dragGroup.translate(event.dx, event.dy);
- });
-
- eventBus.on(['shape.move.out', 'shape.move.cleanup'], function(event) {
- var context = event.context;
-
- if (context.target) {
- canvas.removeMarker(context.target, context.canExecute ? MARKER_OK : MARKER_NOT_OK);
- }
- });
-
- eventBus.on('shape.move.cleanup', function(event) {
-
- var context = event.context,
- allDraggedElements = context.allDraggedElements,
- dragGroup = context.dragGroup;
-
-
- // remove dragging marker
- forEach(allDraggedElements, function(e) {
- canvas.removeMarker(e, MARKER_DRAGGING);
- });
-
- if (dragGroup) {
- dragGroup.remove();
- }
- });
- }
-
- // returns elements minus all connections
- // where source or target is not elements
- function removeEdges(elements) {
-
- var filteredElements = filter(elements, function(element) {
-
- if (!element.waypoints) { // shapes
- return true;
- } else { // connections
- var srcFound = find(elements, element.source);
- var targetFound = find(elements, element.target);
-
- return srcFound && targetFound;
- }
- });
-
- return filteredElements;
- }
-
- MoveVisuals.$inject = ['eventBus', 'elementRegistry', 'canvas', 'styles'];
-
- module.exports = MoveVisuals;
-
- }, {
- "../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js",
- "lodash/array/flatten": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\flatten.js",
- "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js",
- "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/collection/map": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\map.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('../interaction-events'),
- require('../selection'),
- require('../outline'),
- require('../rules'),
- require('../dragging')
- ],
- __init__: ['move', 'moveVisuals'],
- move: ['type', require('./Move')],
- moveVisuals: ['type', require('./MoveVisuals')]
- };
-
- }, {
- "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js",
- "../interaction-events": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js",
- "../outline": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\outline\\index.js",
- "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js",
- "../selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js",
- "./Move": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\Move.js",
- "./MoveVisuals": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\move\\MoveVisuals.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\outline\\Outline.js": [function(require, module, exports) {
- 'use strict';
-
- var Snap = require('../../../vendor/snapsvg');
- var getBBox = require('../../util/Elements').getBBox;
-
-
- /**
- * @class
- *
- * A plugin that adds an outline to shapes and connections that may be activated
- * and styled via CSS classes.
- *
- * @param {EventBus}
- * events the event bus
- */
- function Outline(eventBus, styles, elementRegistry) {
-
- var OUTLINE_OFFSET = 6;
-
- var OUTLINE_STYLE = styles.cls('djs-outline', ['no-fill']);
-
- function createOutline(gfx, bounds) {
- return Snap.create('rect', OUTLINE_STYLE).prependTo(gfx);
- }
-
- function updateShapeOutline(outline, bounds) {
-
- outline.attr({
- x: -OUTLINE_OFFSET,
- y: -OUTLINE_OFFSET,
- width: bounds.width + OUTLINE_OFFSET * 2,
- height: bounds.height + OUTLINE_OFFSET * 2
- });
- }
-
- function updateConnectionOutline(outline, connection) {
-
- var bbox = getBBox(connection);
-
- outline.attr({
- x: bbox.x - OUTLINE_OFFSET,
- y: bbox.y - OUTLINE_OFFSET,
- width: bbox.width + OUTLINE_OFFSET * 2,
- height: bbox.height + OUTLINE_OFFSET * 2
- });
- }
-
- eventBus.on(['shape.added', 'shape.changed'], function(event) {
- var element = event.element,
- gfx = event.gfx;
-
- var outline = gfx.select('.djs-outline');
-
- if (!outline) {
- outline = createOutline(gfx, element);
- }
-
- updateShapeOutline(outline, element);
- });
-
- eventBus.on(['connection.added', 'connection.changed'], function(event) {
- var element = event.element,
- gfx = event.gfx;
-
- var outline = gfx.select('.djs-outline');
-
- if (!outline) {
- outline = createOutline(gfx, element);
- }
-
- updateConnectionOutline(outline, element);
- });
-
-
- }
-
-
- Outline.$inject = ['eventBus', 'styles', 'elementRegistry'];
-
- module.exports = Outline;
-
- }, {
- "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js",
- "../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\outline\\index.js": [function(require, module, exports) {
- 'use strict';
-
- module.exports = {
- __init__: ['outline'],
- outline: ['type', require('./Outline')]
- };
- }, {
- "./Outline": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\outline\\Outline.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\overlays\\Overlays.js": [function(require, module, exports) {
- 'use strict';
-
- var isArray = require('lodash/lang/isArray'),
- isString = require('lodash/lang/isString'),
- isObject = require('lodash/lang/isObject'),
- assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach'),
- filter = require('lodash/collection/filter'),
- debounce = require('lodash/function/debounce');
-
- var domify = require('min-dom/lib/domify'),
- domClasses = require('min-dom/lib/classes'),
- domRemove = require('min-dom/lib/remove');
-
- var getBBox = require('../../util/Elements').getBBox;
-
- // document wide unique overlay ids
- var ids = new(require('../../util/IdGenerator'))('ov');
-
-
- function createRoot(parent) {
- var root = domify('<div class="djs-overlay-container" style="position: absolute; width: 0; height: 0;" />');
- parent.insertBefore(root, parent.firstChild);
-
- return root;
- }
-
-
- function setPosition(el, x, y) {
- assign(el.style, {
- left: x + 'px',
- top: y + 'px'
- });
- }
-
- function setVisible(el, visible) {
- el.style.display = visible === false ? 'none' : '';
- }
-
- /**
- * A service that allows users to attach overlays to diagram elements.
- *
- * The overlay service will take care of overlay positioning during updates.
- *
- * @example
- * // add a pink badge on the top left of the shape overlays.add(someShape, {
- * position: { top: -5, left: -5 }, html: '<div style="width: 10px; background:
- * fuchsia; color: white;">0</div>' });
- * // or add via shape id
- *
- * overlays.add('some-element-id', { position: { top: -5, left: -5 } html: '<div
- * style="width: 10px; background: fuchsia; color: white;">0</div>' });
- * // or add with optional type
- *
- * overlays.add(someShape, 'badge', { position: { top: -5, left: -5 } html: '<div
- * style="width: 10px; background: fuchsia; color: white;">0</div>' });
- *
- * // remove an overlay
- *
- * var id = overlays.add(...); overlays.remove(id);
- *
- * @param {EventBus}
- * eventBus
- * @param {Canvas}
- * canvas
- * @param {ElementRegistry}
- * elementRegistry
- */
- function Overlays(config, eventBus, canvas, elementRegistry) {
-
- this._eventBus = eventBus;
- this._canvas = canvas;
- this._elementRegistry = elementRegistry;
-
- this._ids = ids;
-
- this._overlayDefaults = {
- show: {
- minZoom: 0.7,
- maxZoom: 5.0
- }
- };
-
- /**
- * Mapping overlayId -> overlay
- */
- this._overlays = {};
-
- /**
- * Mapping elementId -> overlay container
- */
- this._overlayContainers = {};
-
- // root html element for all overlays
- this._overlayRoot = createRoot(canvas.getContainer());
-
- this._init(config);
- }
-
-
- Overlays.$inject = ['config.overlays', 'eventBus', 'canvas', 'elementRegistry'];
-
- module.exports = Overlays;
-
-
- /**
- * Returns the overlay with the specified id or a list of overlays for an
- * element with a given type.
- *
- * @example
- * // return the single overlay with the given id overlays.get('some-id');
- * // return all overlays for the shape overlays.get({ element: someShape });
- * // return all overlays on shape with type 'badge' overlays.get({ element:
- * someShape, type: 'badge' });
- * // shape can also be specified as id overlays.get({ element: 'element-id',
- * type: 'badge' });
- *
- *
- * @param {Object}
- * search
- * @param {String}
- * [search.id]
- * @param {String|djs.model.Base}
- * [search.element]
- * @param {String}
- * [search.type]
- *
- * @return {Object|Array<Object>} the overlay(s)
- */
- Overlays.prototype.get = function(search) {
-
- if (isString(search)) {
- search = {
- id: search
- };
- }
-
- if (search.element) {
- var container = this._getOverlayContainer(search.element, true);
-
- // return a list of overlays when searching by element (+type)
- if (container) {
- return search.type ? filter(container.overlays, {
- type: search.type
- }) : container.overlays.slice();
- } else {
- return [];
- }
- } else
- if (search.type) {
- return filter(this._overlays, {
- type: search.type
- });
- } else {
- // return single element when searching by id
- return search.id ? this._overlays[search.id] : null;
- }
- };
-
- /**
- * Adds a HTML overlay to an element.
- *
- * @param {String|djs.model.Base}
- * element attach overlay to this shape
- * @param {String}
- * [type] optional type to assign to the overlay
- * @param {Object}
- * overlay the overlay configuration
- *
- * @param {String|DOMElement}
- * overlay.html html element to use as an overlay
- * @param {Object}
- * [overlay.show] show configuration
- * @param {Number}
- * [overlay.show.minZoom] minimal zoom level to show the overlay
- * @param {Number}
- * [overlay.show.maxZoom] maximum zoom level to show the overlay
- * @param {Object}
- * overlay.position where to attach the overlay
- * @param {Number}
- * [overlay.position.left] relative to element bbox left attachment
- * @param {Number}
- * [overlay.position.top] relative to element bbox top attachment
- * @param {Number}
- * [overlay.position.bottom] relative to element bbox bottom
- * attachment
- * @param {Number}
- * [overlay.position.right] relative to element bbox right attachment
- *
- * @return {String} id that may be used to reference the overlay for update or
- * removal
- */
- Overlays.prototype.add = function(element, type, overlay) {
-
- if (isObject(type)) {
- overlay = type;
- type = null;
- }
-
- if (!element.id) {
- element = this._elementRegistry.get(element);
- }
-
- if (!overlay.position) {
- throw new Error('must specifiy overlay position');
- }
-
- if (!overlay.html) {
- throw new Error('must specifiy overlay html');
- }
-
- if (!element) {
- throw new Error('invalid element specified');
- }
-
- var id = this._ids.next();
-
- overlay = assign({}, this._overlayDefaults, overlay, {
- id: id,
- type: type,
- element: element,
- html: overlay.html
- });
-
- this._addOverlay(overlay);
-
- return id;
- };
-
-
- /**
- * Remove an overlay with the given id or all overlays matching the given
- * filter.
- *
- * @see Overlays#get for filter options.
- *
- * @param {String}
- * [id]
- * @param {Object}
- * [filter]
- */
- Overlays.prototype.remove = function(filter) {
-
- var overlays = this.get(filter) || [];
-
- if (!isArray(overlays)) {
- overlays = [overlays];
- }
-
- var self = this;
-
- forEach(overlays, function(overlay) {
-
- var container = self._getOverlayContainer(overlay.element, true);
-
- if (overlay) {
- domRemove(overlay.html);
- domRemove(overlay.htmlContainer);
-
- delete overlay.htmlContainer;
- delete overlay.element;
-
- delete self._overlays[overlay.id];
- }
-
- if (container) {
- var idx = container.overlays.indexOf(overlay);
- if (idx !== -1) {
- container.overlays.splice(idx, 1);
- }
- }
- });
-
- };
-
-
- Overlays.prototype.show = function() {
- setVisible(this._overlayRoot);
- };
-
-
- Overlays.prototype.hide = function() {
- setVisible(this._overlayRoot, false);
- };
-
-
- Overlays.prototype._updateOverlayContainer = function(container) {
- var element = container.element,
- html = container.html;
-
- // update container left,top according to the elements x,y coordinates
- // this ensures we can attach child elements relative to this container
-
- var x = element.x,
- y = element.y;
-
- if (element.waypoints) {
- var bbox = getBBox(element);
- x = bbox.x;
- y = bbox.y;
- }
-
- setPosition(html, x, y);
- };
-
-
- Overlays.prototype._updateOverlay = function(overlay) {
-
- var position = overlay.position,
- htmlContainer = overlay.htmlContainer,
- element = overlay.element;
-
- // update overlay html relative to shape because
- // it is already positioned on the element
-
- // update relative
- var left = position.left,
- top = position.top;
-
- if (position.right !== undefined) {
-
- var width;
-
- if (element.waypoints) {
- width = getBBox(element).width;
- } else {
- width = element.width;
- }
-
- left = position.right * -1 + width;
- }
-
- if (position.bottom !== undefined) {
-
- var height;
-
- if (element.waypoints) {
- height = getBBox(element).height;
- } else {
- height = element.height;
- }
-
- top = position.bottom * -1 + height;
- }
-
- setPosition(htmlContainer, left || 0, top || 0);
- };
-
-
- Overlays.prototype._createOverlayContainer = function(element) {
- var html = domify('<div class="djs-overlays djs-overlays-' + element.id + '" style="position: absolute" />');
-
- this._overlayRoot.appendChild(html);
-
- var container = {
- html: html,
- element: element,
- overlays: []
- };
-
- this._updateOverlayContainer(container);
-
- return container;
- };
-
-
- Overlays.prototype._updateRoot = function(viewbox) {
- var a = viewbox.scale || 1;
- var d = viewbox.scale || 1;
-
- var matrix = 'matrix(' + a + ',0,0,' + d + ',' + (-1 * viewbox.x * a) + ',' + (-1 * viewbox.y * d) + ')';
-
- this._overlayRoot.style.transform = matrix;
- this._overlayRoot.style['-ms-transform'] = matrix;
- };
-
-
- Overlays.prototype._getOverlayContainer = function(element, raw) {
- var id = (element && element.id) || element;
-
- var container = this._overlayContainers[id];
- if (!container && !raw) {
- container = this._overlayContainers[id] = this._createOverlayContainer(element);
- }
-
- return container;
- };
-
-
- Overlays.prototype._addOverlay = function(overlay) {
-
- var id = overlay.id,
- element = overlay.element,
- html = overlay.html,
- htmlContainer,
- overlayContainer;
-
- // unwrap jquery (for those who need it)
- if (html.get) {
- html = html.get(0);
- }
-
- // create proper html elements from
- // overlay HTML strings
- if (isString(html)) {
- html = domify(html);
- }
-
- overlayContainer = this._getOverlayContainer(element);
-
- htmlContainer = domify('<div class="djs-overlay" data-overlay-id="' + id + '" style="position: absolute">');
-
- htmlContainer.appendChild(html);
-
- if (overlay.type) {
- domClasses(htmlContainer).add('djs-overlay-' + overlay.type);
- }
-
- overlay.htmlContainer = htmlContainer;
-
- overlayContainer.overlays.push(overlay);
- overlayContainer.html.appendChild(htmlContainer);
-
- this._overlays[id] = overlay;
-
- this._updateOverlay(overlay);
- };
-
- Overlays.prototype._updateOverlayVisibilty = function(viewbox) {
-
- forEach(this._overlays, function(overlay) {
- var show = overlay.show,
- htmlContainer = overlay.htmlContainer,
- visible = true;
-
- if (show) {
- if (show.minZoom > viewbox.scale ||
- show.maxZoom < viewbox.scale) {
- visible = false;
- }
-
- setVisible(htmlContainer, visible);
- }
- });
- };
-
- Overlays.prototype._init = function(config) {
-
- var eventBus = this._eventBus;
-
- var self = this;
-
-
- // scroll/zoom integration
-
- var updateViewbox = function(viewbox) {
- self._updateRoot(viewbox);
- self._updateOverlayVisibilty(viewbox);
-
- self.show();
- };
-
- if (!config || config.deferUpdate !== false) {
- updateViewbox = debounce(updateViewbox, 300);
- }
-
- eventBus.on('canvas.viewbox.changed', function(event) {
- self.hide();
- updateViewbox(event.viewbox);
- });
-
-
- // remove integration
-
- eventBus.on(['shape.remove', 'connection.remove'], function(e) {
- var overlays = self.get({
- element: e.element
- });
-
- forEach(overlays, function(o) {
- self.remove(o.id);
- });
- });
-
-
- // move integration
-
- eventBus.on([
- 'element.changed'
- ], function(e) {
- var element = e.element;
-
- var container = self._getOverlayContainer(element, true);
-
- if (container) {
- forEach(container.overlays, function(overlay) {
- self._updateOverlay(overlay);
- });
-
- self._updateOverlayContainer(container);
- }
- });
-
-
- // marker integration, simply add them on the overlays as classes, too.
-
- eventBus.on('element.marker.update', function(e) {
- var container = self._getOverlayContainer(e.element, true);
- if (container) {
- domClasses(container.html)[e.add ? 'add' : 'remove'](e.marker);
- }
- });
- };
-
- }, {
- "../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js",
- "../../util/IdGenerator": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\IdGenerator.js",
- "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/function/debounce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\debounce.js",
- "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "lodash/lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js",
- "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js",
- "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js",
- "min-dom/lib/remove": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\remove.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\overlays\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['overlays'],
- overlays: ['type', require('./Overlays')]
- };
- }, {
- "./Overlays": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\overlays\\Overlays.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\palette\\Palette.js": [function(require, module, exports) {
- 'use strict';
-
- var isFunction = require('lodash/lang/isFunction'),
- forEach = require('lodash/collection/forEach');
-
- var domify = require('min-dom/lib/domify'),
- domQuery = require('min-dom/lib/query'),
- domAttr = require('min-dom/lib/attr'),
- domClear = require('min-dom/lib/clear'),
- domClasses = require('min-dom/lib/classes'),
- domMatches = require('min-dom/lib/matches'),
- domDelegate = require('min-dom/lib/delegate'),
- domEvent = require('min-dom/lib/event');
-
-
- var toggleSelector = '.djs-palette-toggle',
- entrySelector = '.entry',
- elementSelector = toggleSelector + ', ' + entrySelector;
-
-
- /**
- * A palette containing modeling elements.
- */
- function Palette(eventBus, canvas) {
-
- this._eventBus = eventBus;
- this._canvas = canvas;
-
- this._providers = [];
- }
-
- Palette.$inject = ['eventBus', 'canvas'];
-
- module.exports = Palette;
-
-
- /**
- * Register a provider with the palette
- *
- * @param {PaletteProvider}
- * provider
- */
- Palette.prototype.registerProvider = function(provider) {
- this._providers.push(provider);
-
- if (!this._container) {
- this._init();
- }
-
- this._update();
- };
-
-
- /**
- * Returns the palette entries for a given element
- *
- * @return {Array<PaletteEntryDescriptor>} list of entries
- */
- Palette.prototype.getEntries = function() {
-
- var entries = {};
-
- // loop through all providers and their entries.
- // group entries by id so that overriding an entry is possible
- forEach(this._providers, function(provider) {
- var e = provider.getPaletteEntries();
-
- forEach(e, function(entry, id) {
- entries[id] = entry;
- });
- });
-
- return entries;
- };
-
-
- /**
- * Initialize
- */
- Palette.prototype._init = function() {
- var parent = this._canvas.getContainer(),
- container = this._container = domify(Palette.HTML_MARKUP),
- self = this;
-
- parent.appendChild(container);
-
- domDelegate.bind(container, elementSelector, 'click', function(event) {
-
- var target = event.delegateTarget;
-
- if (domMatches(target, toggleSelector)) {
- return self.toggle();
- }
-
- self.trigger('click', event);
- });
-
- // prevent drag propagation
- domEvent.bind(container, 'mousedown', function(event) {
- event.stopPropagation();
- });
-
- // prevent drag propagation
- domDelegate.bind(container, entrySelector, 'dragstart', function(event) {
- self.trigger('dragstart', event);
- });
-
- this._eventBus.fire('palette.create', {
- html: container
- });
- };
-
-
- Palette.prototype._update = function() {
-
- var entriesContainer = domQuery('.djs-palette-entries', this._container),
- entries = this._entries = this.getEntries();
-
- domClear(entriesContainer);
-
- forEach(entries, function(entry, id) {
-
- var grouping = entry.group || 'default';
-
- var container = domQuery('[data-group=' + grouping + ']', entriesContainer);
- if (!container) {
- container = domify('<div class="group" data-group="' + grouping + '"></div>');
- entriesContainer.appendChild(container);
- }
-
- var html = entry.html || (
- entry.separator ?
- '<hr class="separator" />' :
- '<div class="entry" draggable="true"></div>');
-
-
- var control = domify(html);
- // alert("Control ::" + control + " HTML :: " + html);
-
- container.appendChild(control);
-
- if (!entry.separator) {
- domAttr(control, 'data-action', id);
-
- if (entry.title) {
- domAttr(control, 'title', entry.title);
- }
-
-
-
- if (entry.className) {
- domClasses(control).add(entry.className);
- }
-
- if (entry.imageUrl) {
- control.appendChild(domify('<img src="' + entry.imageUrl + '">'));
- }
- }
-
- // alert("Entry Title :: " + entry.title + " Entry HTML :: " + html);
- });
-
- // open after update
- this.open(true);
- };
-
-
- /**
- * Trigger an action available on the palette
- *
- * @param {String}
- * action
- * @param {Event}
- * event
- */
- Palette.prototype.trigger = function(action, event, autoActivate) {
-
- var entries = this._entries,
- entry,
- handler,
- originalEvent,
- button = event.delegateTarget || event.target;
-
- if (!button) {
- return event.preventDefault();
- }
-
-
- entry = entries[domAttr(button, 'data-action')];
- handler = entry.action;
-
- originalEvent = event.originalEvent || event;
-
- // simple action (via callback function)
- if (isFunction(handler)) {
- if (action === 'click') {
- return handler(originalEvent, autoActivate);
- }
- } else {
- if (handler[action]) {
- return handler[action](originalEvent, autoActivate);
- }
- }
-
- // silence other actions
- event.preventDefault();
- };
-
-
- /**
- * Close the palette
- */
- Palette.prototype.close = function() {
- domClasses(this._container).remove('open');
- };
-
-
- /**
- * Open the palette
- */
- Palette.prototype.open = function() {
- domClasses(this._container).add('open');
- };
-
-
- Palette.prototype.toggle = function(open) {
- if (this.isOpen()) {
- this.close();
- } else {
- this.open();
- }
- };
-
-
- /**
- * Return true if the palette is opened.
- *
- * @example
- *
- * palette.open();
- *
- * if (palette.isOpen()) { // yes, we are open }
- *
- * @return {boolean} true if palette is opened
- */
- Palette.prototype.isOpen = function() {
- return this._container && domClasses(this._container).has('open');
- };
-
-
- /* markup definition */
-
- Palette.HTML_MARKUP =
- '<div class="djs-palette">' +
- '<div class="djs-palette-entries"></div>' +
- '<div class="djs-palette-toggle"></div>' +
- '</div>';
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/lang/isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js",
- "min-dom/lib/attr": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\attr.js",
- "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js",
- "min-dom/lib/clear": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\clear.js",
- "min-dom/lib/delegate": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\delegate.js",
- "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js",
- "min-dom/lib/matches": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\matches.js",
- "min-dom/lib/query": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\query.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\palette\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['palette'],
- palette: ['type', require('./Palette')]
- };
-
- }, {
- "./Palette": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\palette\\Palette.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\popup-menu\\PopupMenu.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach'),
- assign = require('lodash/object/assign'),
- domEvent = require('min-dom/lib/event'),
- domify = require('min-dom/lib/domify'),
- domClasses = require('min-dom/lib/classes'),
- domAttr = require('min-dom/lib/attr'),
- domRemove = require('min-dom/lib/remove');
-
-
- function PopupMenu(eventBus, canvas) {
-
- this._eventBus = eventBus;
- this._canvas = canvas;
- this._instances = {};
- }
-
- PopupMenu.$inject = ['eventBus', 'canvas'];
-
- module.exports = PopupMenu;
-
- PopupMenu.prototype.open = function(name, position, entries, options) {
-
- var outer = this,
- canvas = this._canvas,
- instances = outer._instances;
-
- // return existing instance
- if (instances[name]) {
- return instances[name];
- }
-
- var parent = canvas.getContainer();
-
- // ------------------------
- function PopupMenuInstance() {
-
- var self = this;
-
- self._actions = {};
- self.name = name || 'popup-menu';
-
- var _options = {
- entryClassName: 'entry'
- };
- assign(_options, options);
-
- // Container setup
- var container = this._container = domify('<div class="djs-popup">');
-
- assign(container.style, {
- position: 'absolute',
- left: position.x + 'px',
- top: position.y + 'px'
- });
- domClasses(container).add(name);
-
- // Add entries
- forEach(entries, function(entry) {
-
- var entryContainer = domify('<div>');
- domClasses(entryContainer).add(entry.className || _options.entryClassName);
- domClasses(entryContainer).add('djs-popup-entry');
-
- if (entry.style) {
- domAttr(entryContainer, 'style', entry.style);
- }
-
- if (entry.action) {
- domAttr(entryContainer, 'data-action', entry.action.name);
- self._actions[entry.action.name] = entry.action.handler;
- }
-
- var title = domify('<span>');
- title.textContent = entry.label;
- entryContainer.appendChild(title);
-
- container.appendChild(entryContainer);
- });
-
- // Event handler
- domEvent.bind(container, 'click', function(event) {
- self.trigger(event);
- });
-
-
-
- // apply canvas zoom level
- var zoom = canvas.zoom();
-
- container.style.transformOrigin = 'top left';
- container.style.transform = 'scale(' + zoom + ')';
-
- // Attach to DOM
- parent.appendChild(container);
-
- // Add Handler
- this.bindHandlers();
- }
-
- PopupMenuInstance.prototype.close = function() {
- this.unbindHandlers();
- domRemove(this._container);
- delete outer._instances[this.name];
- };
-
- PopupMenuInstance.prototype.bindHandlers = function() {
-
- var self = this,
- eventBus = outer._eventBus;
-
- this._closeHandler = function() {
- self.close();
- };
-
- eventBus.once('contextPad.close', this._closeHandler);
- eventBus.once('canvas.viewbox.changed', this._closeHandler);
- };
-
- PopupMenuInstance.prototype.unbindHandlers = function() {
-
- var eventBus = outer._eventBus;
-
- eventBus.off('contextPad.close', this._closeHandler);
- eventBus.off('canvas.viewbox.changed', this._closeHandler);
- };
-
- PopupMenuInstance.prototype.trigger = function(event) {
-
- var element = event.target,
- actionName = element.getAttribute('data-action') ||
- element.parentNode.getAttribute('data-action');
-
- var action = this._actions[actionName];
-
-
- if (action) {
- action();
- }
-
- // silence other actions
- event.preventDefault();
- };
-
- var instance = outer._instances[name] = new PopupMenuInstance(position, entries, parent, options);
-
- return instance;
- };
-
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "min-dom/lib/attr": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\attr.js",
- "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js",
- "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js",
- "min-dom/lib/remove": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\remove.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\popup-menu\\index.js": [function(require, module, exports) {
- 'use strict';
-
- module.exports = {
- __init__: ['popupMenu'],
- popupMenu: ['type', require('./PopupMenu')]
- };
-
- }, {
- "./PopupMenu": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\popup-menu\\PopupMenu.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\replace\\Replace.js": [function(require, module, exports) {
- 'use strict';
-
-
- /**
- * Service that allow replacing of elements.
- *
- *
- * @class
- * @constructor
- */
- function Replace(modeling) {
-
- this._modeling = modeling;
- }
-
- module.exports = Replace;
-
- Replace.$inject = ['modeling'];
-
- /**
- * @param {Element}
- * oldElement - Element to be replaced
- * @param {Object}
- * newElementData - Containing information about the new Element, for
- * example height, width, type.
- * @param {Object}
- * options - Custom options that will be attached to the context. It
- * can be used to inject data that is needed in the command chain.
- * For example it could be used in
- * eventbus.on('commandStack.shape.replace.postExecute') to change
- * shape attributes after shape creation.
- */
- Replace.prototype.replaceElement = function(oldElement, newElementData, options) {
-
- var modeling = this._modeling;
-
- var newElement = null;
-
- if (oldElement.waypoints) {
- // TODO
- // modeling.replaceConnection
- } else {
- // set center of element for modeling API
- // if no new width / height is given use old elements size
- newElementData.x = oldElement.x + (newElementData.width || oldElement.width) / 2;
- newElementData.y = oldElement.y + (newElementData.height || oldElement.height) / 2;
-
- newElement = modeling.replaceShape(oldElement, newElementData, options);
- }
-
- return newElement;
- };
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\replace\\index.js": [function(require, module, exports) {
- 'use strict';
-
- module.exports = {
- __init__: ['replace'],
- replace: ['type', require('./Replace')]
- };
-
- }, {
- "./Replace": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\replace\\Replace.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\Resize.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach'),
- filter = require('lodash/collection/filter'),
- pick = require('lodash/object/pick');
-
- var ResizeUtil = require('./ResizeUtil'),
- domEvent = require('min-dom/lib/event'),
- Elements = require('../../util/Elements');
-
- var isPrimaryButton = require('../../util/Mouse').isPrimaryButton;
-
- var round = Math.round;
-
- var Snap = require('../../../vendor/snapsvg');
-
- var HANDLE_OFFSET = -2,
- HANDLE_SIZE = 5,
- HANDLE_HIT_SIZE = 20;
-
- var MARKER_RESIZING = 'djs-resizing',
- MARKER_RESIZE_NOT_OK = 'resize-not-ok',
- CLS_RESIZER = 'djs-resizer';
-
-
- /**
- * Implements resize on shapes by
- * * adding resize handles, * creating a visual during resize * checking resize
- * rules * committing a change once finished
- *
- * ## Customizing
- *
- * It's possible to customize the resizing behaviour by intercepting
- * 'resize.start' and providing the following parameters through the 'context':
- * * minDimensions ({ width, height }) - Minimum shape dimensions *
- * childrenBoxPadding (number) - Gap between the minimum bounding box and the
- * container
- *
- * f.ex:
- *
- * eventBus.on('resize.start', 1500, function(event) { var context =
- * event.context,
- *
- * context.minDimensions = { width: 140, height: 120 };
- * context.childrenBoxPadding = 30; });
- */
-
- function Resize(eventBus, elementRegistry, rules, modeling, canvas, selection, dragging) {
-
- function canResize(context) {
- var ctx = pick(context, ['newBounds', 'shape', 'delta', 'direction']);
- return rules.allowed('shape.resize', ctx);
- }
-
-
- // resizing implementation //////////////////////////////////
-
- /**
- * A helper that realizes the resize visuals
- */
- var visuals = {
- create: function(context) {
- var container = canvas.getDefaultLayer(),
- shape = context.shape,
- frame;
-
- frame = context.frame = Snap.create('rect', {
- class: 'djs-resize-overlay',
- width: shape.width + 10,
- height: shape.height + 10,
- x: shape.x - 5,
- y: shape.y - 5
- });
-
- frame.appendTo(container);
- },
-
- update: function(context) {
- var frame = context.frame,
- bounds = context.newBounds;
-
- if (bounds.width > 5) {
- frame.attr({
- x: bounds.x,
- width: bounds.width
- });
- }
-
- if (bounds.height > 5) {
- frame.attr({
- y: bounds.y,
- height: bounds.height
- });
- }
-
- frame[context.canExecute ? 'removeClass' : 'addClass'](MARKER_RESIZE_NOT_OK);
- },
-
- remove: function(context) {
- if (context.frame) {
- context.frame.remove();
- }
- }
- };
-
- function computeMinBoundaryBox(context) {
-
- var shape = context.shape,
- direction = context.direction,
- minDimensions = context.minDimensions || {},
- childrenBoxPadding = context.childrenBoxPadding || 20,
- children,
- minBoundaryBox;
-
- // grab all the shapes that are NOT labels or connections
- children = filter(shape.children, function(child) {
- // connections
- if (child.waypoints) {
- return false;
- }
-
- // labels
- if (child.type === 'label') {
- return false;
- }
-
- return true;
- });
-
- // compute a minimum bounding box
- // around the existing children
- if (children.length) {
- minBoundaryBox = Elements.getBBox(children);
-
- // add a gap between the minBoundaryBox and the resizable container
- minBoundaryBox.width += childrenBoxPadding * 2;
- minBoundaryBox.height += childrenBoxPadding * 2;
- minBoundaryBox.x -= childrenBoxPadding;
- minBoundaryBox.y -= childrenBoxPadding;
- } else {
- minBoundaryBox = ResizeUtil.getMinResizeBounds(direction, shape, {
- width: minDimensions.width || 10,
- height: minDimensions.height || 10
- });
- }
-
- return minBoundaryBox;
- }
-
- eventBus.on('resize.start', function(event) {
-
- var context = event.context,
- shape = context.shape,
- minBoundaryBox = context.minBoundaryBox;
-
- if (minBoundaryBox === undefined) {
- context.minBoundaryBox = computeMinBoundaryBox(context);
- }
-
- // add resizable indicator
- canvas.addMarker(shape, MARKER_RESIZING);
-
- visuals.create(context);
- });
-
- eventBus.on('resize.move', function(event) {
-
- var context = event.context,
- shape = context.shape,
- direction = context.direction,
- minBoundaryBox = context.minBoundaryBox,
- delta;
-
- delta = {
- x: event.dx,
- y: event.dy
- };
-
- context.delta = delta;
-
- context.newBounds = ResizeUtil.resizeBounds(shape, direction, delta);
-
- if (minBoundaryBox) {
- context.newBounds = ResizeUtil.ensureMinBounds(context.newBounds, minBoundaryBox);
- }
-
- // update + cache executable state
- context.canExecute = canResize(context);
-
- // update resize frame visuals
- visuals.update(context);
- });
-
- eventBus.on('resize.end', function(event) {
- var context = event.context,
- shape = context.shape;
-
- var newBounds = context.newBounds;
-
-
- // ensure we have actual pixel values for new bounds
- // (important when zoom level was > 1 during move)
- newBounds.x = round(newBounds.x);
- newBounds.y = round(newBounds.y);
- newBounds.width = round(newBounds.width);
- newBounds.height = round(newBounds.height);
-
- // perform the actual resize
- if (context.canExecute) {
- modeling.resizeShape(shape, context.newBounds);
- }
- });
-
- eventBus.on('resize.cleanup', function(event) {
-
- var context = event.context,
- shape = context.shape;
-
- // remove resizable indicator
- canvas.removeMarker(shape, MARKER_RESIZING);
-
- // remove frame + destroy context
- visuals.remove(context);
- });
-
-
- function activate(event, shape, direction) {
-
- dragging.activate(event, 'resize', {
- autoActivate: true,
- cursor: 'resize-' + (/nw|se/.test(direction) ? 'nwse' : 'nesw'),
- data: {
- shape: shape,
- context: {
- direction: direction,
- shape: shape
- }
- }
- });
- }
-
- function makeDraggable(element, gfx, direction) {
-
- function listener(event) {
- // only trigger on left mouse button
- if (isPrimaryButton(event)) {
- activate(event, element, direction);
- }
- }
-
- domEvent.bind(gfx.node, 'mousedown', listener);
- domEvent.bind(gfx.node, 'touchstart', listener);
- }
-
- function __createResizer(gfx, x, y, rotation, direction) {
-
- var group = gfx.group().addClass(CLS_RESIZER).addClass(CLS_RESIZER + '-' + direction);
-
- var origin = -HANDLE_SIZE + HANDLE_OFFSET;
-
- // Create four drag indicators on the outline
- group.rect(origin, origin, HANDLE_SIZE, HANDLE_SIZE).addClass(CLS_RESIZER + '-visual');
- group.rect(origin, origin, HANDLE_HIT_SIZE, HANDLE_HIT_SIZE).addClass(CLS_RESIZER + '-hit');
-
- var matrix = new Snap.Matrix().translate(x, y).rotate(rotation, 0, 0);
- group.transform(matrix);
-
- return group;
- }
-
- function createResizer(element, gfx, direction) {
-
- var resizer;
-
- if (direction === 'nw') {
- resizer = __createResizer(gfx, 0, 0, 0, direction);
- } else if (direction === 'ne') {
- resizer = __createResizer(gfx, element.width, 0, 90, direction);
- } else if (direction === 'se') {
- resizer = __createResizer(gfx, element.width, element.height, 180, direction);
- } else {
- resizer = __createResizer(gfx, 0, element.height, 270, direction);
- }
-
- makeDraggable(element, resizer, direction);
- }
-
- // resize handles implementation ///////////////////////////////
-
- function addResize(shape) {
-
- if (!canResize({
- shape: shape
- })) {
- return;
- }
-
- var gfx = elementRegistry.getGraphics(shape);
-
- createResizer(shape, gfx, 'nw');
- createResizer(shape, gfx, 'ne');
- createResizer(shape, gfx, 'se');
- createResizer(shape, gfx, 'sw');
- }
-
- function removeResize(shape) {
-
- var gfx = elementRegistry.getGraphics(shape);
- var resizers = gfx.selectAll('.' + CLS_RESIZER);
-
- forEach(resizers, function(resizer) {
- resizer.remove();
- });
- }
-
- eventBus.on('selection.changed', function(e) {
-
- var oldSelection = e.oldSelection,
- newSelection = e.newSelection;
-
- // remove old selection markers
- forEach(oldSelection, removeResize);
-
- // add new selection markers ONLY if single selection
- if (newSelection.length === 1) {
- forEach(newSelection, addResize);
- }
- });
-
- eventBus.on('shape.changed', function(e) {
- var shape = e.element;
-
- removeResize(shape);
-
- if (selection.isSelected(shape)) {
- addResize(shape);
- }
- });
-
-
- // API
-
- this.activate = activate;
- }
-
- Resize.$inject = ['eventBus', 'elementRegistry', 'rules', 'modeling', 'canvas', 'selection', 'dragging'];
-
- module.exports = Resize;
-
- }, {
- "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js",
- "../../util/Elements": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js",
- "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js",
- "./ResizeUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\ResizeUtil.js",
- "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/object/pick": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\ResizeUtil.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * Resize the given bounds by the specified delta from a given anchor point.
- *
- * @param {Bounds}
- * bounds the bounding box that should be resized
- * @param {String}
- * direction in which the element is resized (nw, ne, se, sw)
- * @param {Point}
- * delta of the resize operation
- *
- * @return {Bounds} resized bounding box
- */
- module.exports.resizeBounds = function(bounds, direction, delta) {
-
- var dx = delta.x,
- dy = delta.y;
-
- switch (direction) {
-
- case 'nw':
- return {
- x: bounds.x + dx,
- y: bounds.y + dy,
- width: bounds.width - dx,
- height: bounds.height - dy
- };
-
- case 'sw':
- return {
- x: bounds.x + dx,
- y: bounds.y,
- width: bounds.width - dx,
- height: bounds.height + dy
- };
-
- case 'ne':
- return {
- x: bounds.x,
- y: bounds.y + dy,
- width: bounds.width + dx,
- height: bounds.height - dy
- };
-
- case 'se':
- return {
- x: bounds.x,
- y: bounds.y,
- width: bounds.width + dx,
- height: bounds.height + dy
- };
-
- default:
- throw new Error('unrecognized direction: ' + direction);
- }
- };
-
- module.exports.reattachPoint = function(bounds, newBounds, point) {
-
- var sx = bounds.width / newBounds.width,
- sy = bounds.height / newBounds.height;
-
- return {
- x: Math.round((newBounds.x + newBounds.width / 2)) - Math.floor(((bounds.x + bounds.width / 2) - point.x) / sx),
- y: Math.round((newBounds.y + newBounds.height / 2)) - Math.floor(((bounds.y + bounds.height / 2) - point.y) / sy)
- };
- };
-
-
- module.exports.ensureMinBounds = function(currentBounds, minBounds) {
- var topLeft = {
- x: Math.min(currentBounds.x, minBounds.x),
- y: Math.min(currentBounds.y, minBounds.y)
- };
-
- var bottomRight = {
- x: Math.max(currentBounds.x + currentBounds.width, minBounds.x + minBounds.width),
- y: Math.max(currentBounds.y + currentBounds.height, minBounds.y + minBounds.height)
- };
-
- return {
- x: topLeft.x,
- y: topLeft.y,
- width: bottomRight.x - topLeft.x,
- height: bottomRight.y - topLeft.y
- };
- };
-
-
- module.exports.getMinResizeBounds = function(direction, currentBounds, minDimensions) {
-
- switch (direction) {
- case 'nw':
- return {
- x: currentBounds.x + currentBounds.width - minDimensions.width,
- y: currentBounds.y + currentBounds.height - minDimensions.height,
- width: minDimensions.width,
- height: minDimensions.height
- };
- case 'sw':
- return {
- x: currentBounds.x + currentBounds.width - minDimensions.width,
- y: currentBounds.y,
- width: minDimensions.width,
- height: minDimensions.height
- };
- case 'ne':
- return {
- x: currentBounds.x,
- y: currentBounds.y + currentBounds.height - minDimensions.height,
- width: minDimensions.width,
- height: minDimensions.height
- };
- case 'se':
- return {
- x: currentBounds.x,
- y: currentBounds.y,
- width: minDimensions.width,
- height: minDimensions.height
- };
- default:
- throw new Error('unrecognized direction: ' + direction);
- }
- };
-
-
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [
- require('../modeling'),
- require('../rules'),
- require('../dragging')
- ],
- __init__: ['resize'],
- resize: ['type', require('./Resize')]
- };
-
- }, {
- "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js",
- "../modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\index.js",
- "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js",
- "./Resize": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\resize\\Resize.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\RuleProvider.js": [function(require, module, exports) {
- 'use strict';
-
- var inherits = require('inherits');
-
- var CommandInterceptor = require('../../command/CommandInterceptor');
-
- /**
- * A basic provider that may be extended to implement modeling rules.
- *
- * Extensions should implement the init method to actually add their custom
- * modeling checks. Checks may be added via the #addRule(action, fn) method.
- *
- * @param {EventBus}
- * eventBus
- */
- function RuleProvider(eventBus) {
- CommandInterceptor.call(this, eventBus);
-
- this.init();
- }
-
- RuleProvider.$inject = ['eventBus'];
-
- inherits(RuleProvider, CommandInterceptor);
-
- module.exports = RuleProvider;
-
-
- /**
- * Adds a modeling rule for the given action, implemented through a callback
- * function.
- *
- * The function will receive the modeling specific action context to perform its
- * check. It must return false or null to disallow the action from happening.
- *
- * Returning <code>null</code> may encode simply ignoring the action.
- *
- * @example
- *
- * ResizableRules.prototype.init = function() {
- *
- * this.addRule('shape.resize', function(context) {
- *
- * var shape = context.shape;
- *
- * if (!context.newBounds) { // check general resizability if (!shape.resizable) {
- * return false; } } else { // element must have minimum size of 10*10 points
- * return context.newBounds.width > 10 && context.newBounds.height > 10; } }); };
- *
- * @param {String|Array
- * <String>} actions the identifier for the modeling action to check
- * @param {Function}
- * fn the callback function that performs the actual check
- */
- RuleProvider.prototype.addRule = function(actions, fn) {
-
- var self = this;
-
- if (typeof actions === 'string') {
- actions = [actions];
- }
-
- actions.forEach(function(action) {
-
- self.canExecute(action, function(context, action, event) {
- return fn(context);
- }, true);
- });
- };
- }, {
- "../../command/CommandInterceptor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\CommandInterceptor.js",
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\Rules.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * A service that provides rules for certain diagram actions.
- *
- * @param {CommandStack}
- * commandStack
- */
- function Rules(commandStack) {
- this._commandStack = commandStack;
- }
-
- Rules.$inject = ['commandStack'];
-
- module.exports = Rules;
-
-
- /**
- * This method can be queried to ask whether certain modeling actions are
- * allowed or not.
- *
- * @param {String}
- * action the action to be checked
- * @param {Object}
- * [context] the context to check the action in
- *
- * @return {Boolean} returns true, false or null depending on whether the
- * operation is allowed, not allowed or should be ignored.
- */
- Rules.prototype.allowed = function(action, context) {
- var allowed = this._commandStack.canExecute(action, context);
-
- // map undefined to true, i.e. no rules
- return allowed === undefined ? true : allowed;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [require('../../command')],
- __init__: ['rules'],
- rules: ['type', require('./Rules')]
- };
-
- }, {
- "../../command": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\command\\index.js",
- "./Rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\Rules.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\Selection.js": [function(require, module, exports) {
- 'use strict';
-
- var isArray = require('lodash/lang/isArray'),
- forEach = require('lodash/collection/forEach');
-
-
- /**
- * A service that offers the current selection in a diagram. Offers the api to
- * control the selection, too.
- *
- * @class
- *
- * @param {EventBus}
- * eventBus the event bus
- */
- function Selection(eventBus) {
-
- this._eventBus = eventBus;
-
- this._selectedElements = [];
-
- var self = this;
-
- eventBus.on(['shape.remove', 'connection.remove'], function(e) {
- var element = e.element;
- self.deselect(element);
- });
- }
-
- Selection.$inject = ['eventBus'];
-
- module.exports = Selection;
-
-
- Selection.prototype.deselect = function(element) {
- var selectedElements = this._selectedElements;
-
- var idx = selectedElements.indexOf(element);
-
- if (idx !== -1) {
- var oldSelection = selectedElements.slice();
-
- selectedElements.splice(idx, 1);
-
- this._eventBus.fire('selection.changed', {
- oldSelection: oldSelection,
- newSelection: selectedElements
- });
- }
- };
-
-
- Selection.prototype.get = function() {
- return this._selectedElements;
- };
-
- Selection.prototype.isSelected = function(element) {
- return this._selectedElements.indexOf(element) !== -1;
- };
-
-
- /**
- * This method selects one or more elements on the diagram.
- *
- * By passing an additional add parameter you can decide whether or not the
- * element(s) should be added to the already existing selection or not.
- *
- * @method Selection#select
- *
- * @param {Object|Object[]}
- * elements element or array of elements to be selected
- * @param {boolean}
- * [add] whether the element(s) should be appended to the current
- * selection, defaults to false
- */
- Selection.prototype.select = function(elements, add) {
- var selectedElements = this._selectedElements,
- oldSelection = selectedElements.slice();
-
- if (!isArray(elements)) {
- elements = elements ? [elements] : [];
- }
-
- // selection may be cleared by passing an empty array or null
- // to the method
- if (add) {
- forEach(elements, function(element) {
- if (selectedElements.indexOf(element) !== -1) {
- // already selected
- return;
- } else {
- selectedElements.push(element);
- }
- });
- } else {
- this._selectedElements = selectedElements = elements.slice();
- }
- this._eventBus.fire('selection.changed', {
- oldSelection: oldSelection,
- newSelection: selectedElements
- });
- };
-
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\SelectionBehavior.js": [function(require, module, exports) {
- 'use strict';
-
- var hasPrimaryModifier = require('../../util/Mouse').hasPrimaryModifier;
-
-
- function SelectionBehavior(eventBus, selection, canvas) {
-
- eventBus.on('create.end', 500, function(e) {
- if (e.context.canExecute) {
- selection.select(e.shape);
- }
- });
-
- eventBus.on('connect.end', 500, function(e) {
- if (e.context.canExecute && e.context.target) {
- selection.select(e.context.target);
- }
- });
-
- eventBus.on('shape.move.end', 500, function(e) {
- selection.select(e.context.shapes);
- });
-
- eventBus.on('element.keydown', function(event) {
- alert("Key Down Elements ");
- });
- // Shift + click selection
- eventBus.on('element.click', function(event) {
-
- var element = event.element;
-
- // do not select the root element
- // or connections
- if (element === canvas.getRootElement()) {
- element = null;
- }
-
- var isSelected = selection.isSelected(element),
- isMultiSelect = selection.get().length > 1;
-
- // mouse-event: SELECTION_KEY
- var add = hasPrimaryModifier(event);
-
- // select OR deselect element in multi selection
- if (isSelected && isMultiSelect) {
- if (add) {
- return selection.deselect(element);
- } else {
- return selection.select(element);
- }
- } else
- if (!isSelected) {
- selection.select(element, add);
- } else {
- selection.deselect(element);
- }
- });
-
- }
-
- SelectionBehavior.$inject = ['eventBus', 'selection', 'canvas'];
-
- module.exports = SelectionBehavior;
-
- }, {
- "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\SelectionVisuals.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach');
-
- var MARKER_HOVER = 'hover',
- MARKER_SELECTED = 'selected';
-
-
- /**
- * A plugin that adds a visible selection UI to shapes and connections by
- * appending the <code>hover</code> and <code>selected</code> classes to
- * them.
- *
- * @class
- *
- * Makes elements selectable, too.
- *
- * @param {EventBus}
- * events
- * @param {SelectionService}
- * selection
- * @param {Canvas}
- * canvas
- */
- function SelectionVisuals(events, canvas, selection, graphicsFactory, styles) {
-
- this._multiSelectionBox = null;
-
- function addMarker(e, cls) {
- canvas.addMarker(e, cls);
- }
-
- function removeMarker(e, cls) {
- canvas.removeMarker(e, cls);
- }
-
- events.on('element.hover', function(event) {
- addMarker(event.element, MARKER_HOVER);
- });
-
- events.on('element.out', function(event) {
- removeMarker(event.element, MARKER_HOVER);
- });
-
- events.on('selection.changed', function(event) {
-
- function deselect(s) {
- removeMarker(s, MARKER_SELECTED);
- }
-
- function select(s) {
- addMarker(s, MARKER_SELECTED);
- }
-
- var oldSelection = event.oldSelection,
- newSelection = event.newSelection;
-
- forEach(oldSelection, function(e) {
- if (newSelection.indexOf(e) === -1) {
- deselect(e);
- }
- });
-
- forEach(newSelection, function(e) {
- if (oldSelection.indexOf(e) === -1) {
- select(e);
- }
- });
- });
- }
-
- SelectionVisuals.$inject = [
- 'eventBus',
- 'canvas',
- 'selection',
- 'graphicsFactory',
- 'styles'
- ];
-
- module.exports = SelectionVisuals;
-
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['selectionVisuals', 'selectionBehavior'],
- __depends__: [
- require('../interaction-events'),
- require('../outline')
- ],
- selection: ['type', require('./Selection')],
- selectionVisuals: ['type', require('./SelectionVisuals')],
- selectionBehavior: ['type', require('./SelectionBehavior')]
- };
-
- }, {
- "../interaction-events": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js",
- "../outline": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\outline\\index.js",
- "./Selection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\Selection.js",
- "./SelectionBehavior": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\SelectionBehavior.js",
- "./SelectionVisuals": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\selection\\SelectionVisuals.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapContext.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach');
-
- var snapTo = require('./SnapUtil').snapTo;
-
-
- /**
- * A snap context, containing the (possibly incomplete) mappings of drop targets
- * (to identify the snapping) to computed snap points.
- */
- function SnapContext() {
-
- /**
- * Map<String, SnapPoints> mapping drop targets to a list of possible
- * snappings.
- *
- * @type {Object}
- */
- this._targets = {};
-
- /**
- * Map<String, Point> initial positioning of element regarding various snap
- * directions.
- *
- * @type {Object}
- */
- this._snapOrigins = {};
-
- /**
- * List of snap locations
- *
- * @type {Array<String>}
- */
- this._snapLocations = [];
-
- /**
- * Map<String, Array<Point>> of default snapping locations
- *
- * @type {Object}
- */
- this._defaultSnaps = {};
- }
-
-
- SnapContext.prototype.getSnapOrigin = function(snapLocation) {
- return this._snapOrigins[snapLocation];
- };
-
-
- SnapContext.prototype.setSnapOrigin = function(snapLocation, initialValue) {
- this._snapOrigins[snapLocation] = initialValue;
-
- if (this._snapLocations.indexOf(snapLocation) === -1) {
- this._snapLocations.push(snapLocation);
- }
- };
-
-
- SnapContext.prototype.addDefaultSnap = function(type, point) {
-
- var snapValues = this._defaultSnaps[type];
-
- if (!snapValues) {
- snapValues = this._defaultSnaps[type] = [];
- }
-
- snapValues.push(point);
- };
-
- /**
- * Return a number of initialized snaps, i.e. snap locations such as top-left,
- * mid, bottom-right and so forth.
- *
- * @return {Array<String>} snapLocations
- */
- SnapContext.prototype.getSnapLocations = function() {
- return this._snapLocations;
- };
-
- /**
- * Set the snap locations for this context.
- *
- * The order of locations determines precedence.
- *
- * @param {Array
- * <String>} snapLocations
- */
- SnapContext.prototype.setSnapLocations = function(snapLocations) {
- this._snapLocations = snapLocations;
- };
-
- /**
- * Get snap points for a given target
- *
- * @param {Element|String}
- * target
- */
- SnapContext.prototype.pointsForTarget = function(target) {
-
- var targetId = target.id || target;
-
- var snapPoints = this._targets[targetId];
-
- if (!snapPoints) {
- snapPoints = this._targets[targetId] = new SnapPoints();
- snapPoints.initDefaults(this._defaultSnaps);
- }
-
- return snapPoints;
- };
-
- module.exports = SnapContext;
-
-
- /**
- * Creates the snap points and initializes them with the given default values.
- *
- * @param {Object
- * <String, Array<Point>>} [defaultPoints]
- */
- function SnapPoints(defaultSnaps) {
-
- /**
- * Map<String, Map<(x|y), Array<Number>>> mapping snap locations, i.e.
- * top-left, bottom-right, center to actual snap values.
- *
- * @type {Object}
- */
- this._snapValues = {};
- }
-
- SnapPoints.prototype.add = function(snapLocation, point) {
-
- var snapValues = this._snapValues[snapLocation];
-
- if (!snapValues) {
- snapValues = this._snapValues[snapLocation] = {
- x: [],
- y: []
- };
- }
-
- if (snapValues.x.indexOf(point.x) === -1) {
- snapValues.x.push(point.x);
- }
-
- if (snapValues.y.indexOf(point.y) === -1) {
- snapValues.y.push(point.y);
- }
- };
-
-
- SnapPoints.prototype.snap = function(point, snapLocation, axis, tolerance) {
- var snappingValues = this._snapValues[snapLocation];
-
- return snappingValues && snapTo(point[axis], snappingValues[axis], tolerance);
- };
-
- /**
- * Initialize a number of default snapping points.
- *
- * @param {Object}
- * defaultSnaps
- */
- SnapPoints.prototype.initDefaults = function(defaultSnaps) {
-
- var self = this;
-
- forEach(defaultSnaps || {}, function(snapPoints, snapLocation) {
- forEach(snapPoints, function(point) {
- self.add(snapLocation, point);
- });
- });
- };
- }, {
- "./SnapUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapUtil.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapUtil.js": [function(require, module, exports) {
- 'use strict';
-
- var abs = Math.abs,
- round = Math.round;
-
-
- /**
- * Snap value to a collection of reference values.
- *
- * @param {Number}
- * value
- * @param {Array
- * <Number>} values
- * @param {Number}
- * [tolerance=10]
- *
- * @return {Number} the value we snapped to or null, if none snapped
- */
- function snapTo(value, values, tolerance) {
- tolerance = tolerance === undefined ? 10 : tolerance;
-
- var idx, snapValue;
-
- for (idx = 0; idx < values.length; idx++) {
- snapValue = values[idx];
-
- if (abs(snapValue - value) <= tolerance) {
- return snapValue;
- }
- }
- }
-
-
- module.exports.snapTo = snapTo;
-
-
- function topLeft(bounds) {
- return {
- x: bounds.x,
- y: bounds.y
- };
- }
-
- module.exports.topLeft = topLeft;
-
-
- function mid(bounds, defaultValue) {
-
- if (!bounds || isNaN(bounds.x) || isNaN(bounds.y)) {
- return defaultValue;
- }
-
- return {
- x: round(bounds.x + bounds.width / 2),
- y: round(bounds.y + bounds.height / 2)
- };
- }
-
- module.exports.mid = mid;
-
-
- function bottomRight(bounds) {
- return {
- x: bounds.x + bounds.width,
- y: bounds.y + bounds.height
- };
- }
-
- module.exports.bottomRight = bottomRight;
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\Snapping.js": [function(require, module, exports) {
- 'use strict';
-
- var filter = require('lodash/collection/filter'),
- forEach = require('lodash/collection/forEach'),
- debounce = require('lodash/function/debounce');
-
-
- var mid = require('./SnapUtil').mid;
-
- var SnapContext = require('./SnapContext');
-
- /**
- * A general purpose snapping component for diagram elements.
- *
- * @param {EventBus}
- * eventBus
- * @param {Canvas}
- * canvas
- */
- function Snapping(eventBus, canvas) {
-
- this._canvas = canvas;
-
- var self = this;
-
- eventBus.on(['shape.move.start', 'create.start'], function(event) {
- self.initSnap(event);
- });
-
- eventBus.on(['shape.move.move', 'shape.move.end', 'create.move', 'create.end'], function(event) {
- if (event.snapped) {
- return;
- }
-
- self.snap(event);
- });
-
- eventBus.on(['shape.move.cleanup', 'create.cleanup'], function(event) {
- self.hide();
- });
-
- // delay hide by 1000 seconds since last match
- this._asyncHide = debounce(this.hide, 1000);
- }
-
- Snapping.$inject = ['eventBus', 'canvas'];
-
- module.exports = Snapping;
-
-
- Snapping.prototype.initSnap = function(event) {
-
- var context = event.context,
- shape = context.shape,
- snapContext = context.snapContext;
-
- if (!snapContext) {
- snapContext = context.snapContext = new SnapContext();
- }
-
- var snapMid = mid(shape, event);
-
- snapContext.setSnapOrigin('mid', {
- x: snapMid.x - event.x,
- y: snapMid.y - event.y
- });
-
- return snapContext;
- };
-
-
- Snapping.prototype.snap = function(event) {
-
- var context = event.context,
- snapContext = context.snapContext,
- shape = context.shape,
- target = context.target,
- snapLocations = snapContext.getSnapLocations();
-
- if (!target) {
- return;
- }
-
- var snapPoints = snapContext.pointsForTarget(target);
-
- if (!snapPoints.initialized) {
- this.addTargetSnaps(snapPoints, shape, target);
-
- snapPoints.initialized = true;
- }
-
-
- var snapping = {};
-
- forEach(snapLocations, function(location) {
-
- var snapOrigin = snapContext.getSnapOrigin(location);
-
- var snapCurrent = {
- x: event.x + snapOrigin.x,
- y: event.y + snapOrigin.y
- };
-
- // snap on both axis, if not snapped already
- forEach(['x', 'y'], function(axis) {
- var locationSnapping;
-
- if (!snapping[axis]) {
- locationSnapping = snapPoints.snap(snapCurrent, location, axis, 7);
-
- if (locationSnapping !== undefined) {
- snapping[axis] = {
- value: locationSnapping,
- originValue: locationSnapping - snapOrigin[axis]
- };
- }
- }
- });
-
- // no more need to snap, drop out of interation
- if (snapping.x && snapping.y) {
- return false;
- }
- });
-
-
- // show snap visuals
-
- this.showSnapLine('vertical', snapping.x && snapping.x.value);
- this.showSnapLine('horizontal', snapping.y && snapping.y.value);
-
-
- // adjust event { x, y, dx, dy } and mark as snapping
- var cx, cy;
-
- if (snapping.x) {
-
- cx = event.x - snapping.x.originValue;
-
- event.x = snapping.x.originValue;
- event.dx = event.dx - cx;
-
- event.snapped = true;
- }
-
- if (snapping.y) {
- cy = event.y - snapping.y.originValue;
-
- event.y = snapping.y.originValue;
- event.dy = event.dy - cy;
-
- event.snapped = true;
- }
- };
-
-
- Snapping.prototype._createLine = function(orientation) {
-
- var root = this._canvas.getLayer('snap');
-
- var line = root.path('M0,0 L0,0').addClass('djs-snap-line');
-
- return {
- update: function(position) {
-
- if (position === undefined) {
- line.attr({
- display: 'none'
- });
- } else {
- if (orientation === 'horizontal') {
- line.attr({
- path: 'M-100000,' + position + ' L+100000,' + position,
- display: ''
- });
- } else {
- line.attr({
- path: 'M ' + position + ',-100000 L ' + position + ', +100000',
- display: ''
- });
- }
- }
- }
- };
- };
-
-
- Snapping.prototype._createSnapLines = function() {
-
- this._snapLines = {
- horizontal: this._createLine('horizontal'),
- vertical: this._createLine('vertical')
- };
- };
-
- Snapping.prototype.showSnapLine = function(orientation, position) {
-
- var line = this.getSnapLine(orientation);
-
- if (line) {
- line.update(position);
- }
-
- this._asyncHide();
- };
-
- Snapping.prototype.getSnapLine = function(orientation) {
- if (!this._snapLines) {
- this._createSnapLines();
- }
-
- return this._snapLines[orientation];
- };
-
- Snapping.prototype.hide = function() {
- forEach(this._snapLines, function(l) {
- l.update();
- });
- };
-
- Snapping.prototype.addTargetSnaps = function(snapPoints, shape, target) {
-
- var siblings = this.getSiblings(shape, target);
-
- forEach(siblings, function(s) {
- snapPoints.add('mid', mid(s));
- });
-
- };
-
- Snapping.prototype.getSiblings = function(element, target) {
-
- // snap to all non connection siblings
- return target && filter(target.children, function(e) {
- return !e.hidden && !e.labelTarget && !e.waypoints && e !== element;
- });
- };
- }, {
- "./SnapContext": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapContext.js",
- "./SnapUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\snapping\\SnapUtil.js",
- "lodash/collection/filter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/function/debounce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\debounce.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceTool.js": [function(require, module, exports) {
- 'use strict';
-
- var SpaceUtil = require('./SpaceUtil');
-
- var Cursor = require('../../util/Cursor');
-
- var hasPrimaryModifier = require('../../util/Mouse').hasPrimaryModifier;
-
- var abs = Math.abs,
- round = Math.round;
-
- var HIGH_PRIORITY = 1500;
-
- /**
- * A tool that allows users to create and remove space in a diagram.
- *
- * The tool needs to be activated manually via
- * {@link SpaceTool#activate(MouseEvent)}.
- */
- function SpaceTool(eventBus, dragging, elementRegistry, modeling, rules) {
-
- function canResize(shape) {
- var ctx = {
- shape: shape
- };
- return rules.allowed('shape.resize', ctx);
- }
-
- function activateSelection(event, autoActivate) {
- dragging.activate(event, 'spaceTool.selection', {
- cursor: 'crosshair',
- autoActivate: autoActivate,
- data: {
- context: {
- crosshair: {}
- }
- }
- });
- }
-
- function activateMakeSpace(event) {
- dragging.activate(event, 'spaceTool', {
- autoActivate: true,
- cursor: 'crosshair',
- data: {
- context: {}
- }
- });
- }
-
-
- eventBus.on('spaceTool.selection.end', function(event) {
- setTimeout(function() {
- activateMakeSpace(event.originalEvent);
- });
- });
-
-
- var AXIS_TO_DIMENSION = {
- x: 'width',
- y: 'height'
- },
- AXIS_INVERTED = {
- x: 'y',
- y: 'x'
- };
-
-
- function initializeMakeSpace(event, context) {
-
- var axis = abs(event.dx) > abs(event.dy) ? 'x' : 'y',
- offset = event['d' + axis],
- // start point of create space operation
- spacePos = event[axis] - offset,
- // list of moving shapes
- movingShapes = [],
- // list of resizing shapes
- resizingShapes = [];
-
- if (abs(offset) < 5) {
- return false;
- }
-
- // inverts the offset to choose the shapes
- // on the opposite side of the resizer if
- // a key modifier is pressed
- if (hasPrimaryModifier(event)) {
- offset *= -1;
- }
-
- // collect all elements that need to be moved _AND_
- // resized given on the initial create space position
- elementRegistry.forEach(function(shape) {
- var shapeStart = shape[[axis]],
- shapeEnd = shapeStart + shape[AXIS_TO_DIMENSION[axis]];
-
- // checking if it's root
- if (!shape.parent) {
- return;
- }
-
- // checking if it's a shape
- if (shape.waypoints) {
- return;
- }
-
- // shape after spacePos
- if (offset > 0 && shapeStart > spacePos) {
- return movingShapes.push(shape);
- }
-
- // shape before spacePos
- if (offset < 0 && shapeEnd < spacePos) {
- return movingShapes.push(shape);
- }
-
- // shape on top of spacePos, resize only if allowed
- if (shapeStart < spacePos && shapeEnd > spacePos && canResize(shape)) {
- return resizingShapes.push(shape);
- }
- });
-
- // store data in context
- context.axis = axis;
- context.direction = SpaceUtil.getDirection(axis, offset);
- context.movingShapes = movingShapes;
- context.resizingShapes = resizingShapes;
-
- Cursor.set('resize-' + (axis === 'x' ? 'ew' : 'ns'));
-
- return true;
- }
-
-
- eventBus.on('spaceTool.move', HIGH_PRIORITY, function(event) {
-
- var context = event.context;
-
- if (!context.initialized) {
- context.initialized = initializeMakeSpace(event, context);
- }
- });
-
-
- eventBus.on('spaceTool.end', function(event) {
-
- var context = event.context,
- axis = context.axis,
- direction = context.direction,
- movingShapes = context.movingShapes,
- resizingShapes = context.resizingShapes;
-
- // skip if create space has not been initialized yet
- if (!context.initialized) {
- return;
- }
-
- var delta = {
- x: round(event.dx),
- y: round(event.dy)
- };
- delta[AXIS_INVERTED[axis]] = 0;
-
- return modeling.createSpace(movingShapes, resizingShapes, delta, direction);
- });
-
- // API
- this.activateSelection = activateSelection;
- this.activateMakeSpace = activateMakeSpace;
- }
-
- SpaceTool.$inject = ['eventBus', 'dragging', 'elementRegistry', 'modeling', 'rules'];
-
- module.exports = SpaceTool;
-
- }, {
- "../../util/Cursor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Cursor.js",
- "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js",
- "./SpaceUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceUtil.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceToolVisuals.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach');
-
-
- var MARKER_DRAGGING = 'djs-dragging';
-
-
- /**
- * A plugin that makes shapes draggable / droppable.
- *
- * @param {EventBus}
- * eventBus
- * @param {ElementRegistry}
- * elementRegistry
- * @param {Canvas}
- * canvas
- * @param {Styles}
- * styles
- */
-
- function SpaceToolVisuals(eventBus, elementRegistry, canvas, styles) {
-
- function getGfx(e) {
- return elementRegistry.getGraphics(e);
- }
-
- function addDragger(shape, dragGroup) {
- var gfx = getGfx(shape);
- var dragger = gfx.clone();
- var bbox = gfx.getBBox();
-
- dragger.attr(styles.cls('djs-dragger', [], {
- x: bbox.x,
- y: bbox.y
- }));
-
- dragGroup.add(dragger);
- }
-
- eventBus.on('spaceTool.selection.start', function(event) {
- var space = canvas.getLayer('space'),
- context = event.context;
-
- var orientation = {
- x: 'M 0,-10000 L 0,10000',
- y: 'M -10000,0 L 10000,0'
- };
-
- var crosshairGroup = space.group().attr(styles.cls('djs-crosshair-group', ['no-events']));
-
- crosshairGroup.path(orientation.x).addClass('djs-crosshair');
- crosshairGroup.path(orientation.y).addClass('djs-crosshair');
-
- context.crosshairGroup = crosshairGroup;
- });
-
- eventBus.on('spaceTool.selection.move', function(event) {
- var crosshairGroup = event.context.crosshairGroup;
-
- crosshairGroup.translate(event.x, event.y);
- });
-
- eventBus.on('spaceTool.selection.cleanup', function(event) {
- var context = event.context,
- crosshairGroup = context.crosshairGroup;
-
- if (crosshairGroup) {
- crosshairGroup.remove();
- }
- });
-
-
- // assign a low priority to this handler
- // to let others modify the move context before
- // we draw things
- eventBus.on('spaceTool.move', function(event) {
- /*
- * TODO (Ricardo): extend connections while adding space
- */
-
- var context = event.context,
- line = context.line,
- axis = context.axis,
- dragShapes = context.movingShapes;
-
- if (!context.initialized) {
- return;
- }
-
- if (!context.dragGroup) {
- var spaceLayer = canvas.getLayer('space');
- line = spaceLayer.path('M0,0 L0,0').addClass('djs-crosshair');
-
- context.line = line;
- var dragGroup = canvas.getDefaultLayer().group().attr(styles.cls('djs-drag-group', ['no-events']));
-
-
- forEach(dragShapes, function(shape) {
- addDragger(shape, dragGroup);
- canvas.addMarker(shape, MARKER_DRAGGING);
- });
-
- context.dragGroup = dragGroup;
- }
-
- var orientation = {
- x: 'M' + event.x + ', -10000 L' + event.x + ', 10000',
- y: 'M -10000, ' + event.y + ' L 10000, ' + event.y
- };
-
- line.attr({
- path: orientation[axis],
- display: ''
- });
-
- var opposite = {
- x: 'y',
- y: 'x'
- };
- var delta = {
- x: event.dx,
- y: event.dy
- };
- delta[opposite[context.axis]] = 0;
-
- context.dragGroup.translate(delta.x, delta.y);
- });
-
- eventBus.on('spaceTool.cleanup', function(event) {
-
- var context = event.context,
- shapes = context.movingShapes,
- line = context.line,
- dragGroup = context.dragGroup;
-
- // remove dragging marker
- forEach(shapes, function(e) {
- canvas.removeMarker(e, MARKER_DRAGGING);
- });
-
- if (dragGroup) {
- line.remove();
- dragGroup.remove();
- }
- });
- }
-
- SpaceToolVisuals.$inject = ['eventBus', 'elementRegistry', 'canvas', 'styles'];
-
- module.exports = SpaceToolVisuals;
-
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceUtil.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * Get Resize direction given axis + offset
- *
- * @param {String}
- * axis (x|y)
- * @param {Number}
- * offset
- *
- * @return {String} (e|w|n|s)
- */
- function getDirection(axis, offset) {
-
- if (axis === 'x') {
- if (offset > 0) {
- return 'e';
- }
-
- if (offset < 0) {
- return 'w';
- }
- }
-
- if (axis === 'y') {
- if (offset > 0) {
- return 's';
- }
-
- if (offset < 0) {
- return 'n';
- }
- }
-
- return null;
- }
-
- module.exports.getDirection = getDirection;
-
- /**
- * Resize the given bounds by the specified delta from a given anchor point.
- *
- * @param {Bounds}
- * bounds the bounding box that should be resized
- * @param {String}
- * direction in which the element is resized (n, s, e, w)
- * @param {Point}
- * delta of the resize operation
- *
- * @return {Bounds} resized bounding box
- */
- module.exports.resizeBounds = function(bounds, direction, delta) {
-
- var dx = delta.x,
- dy = delta.y;
-
- switch (direction) {
-
- case 'n':
- return {
- x: bounds.x,
- y: bounds.y + dy,
- width: bounds.width,
- height: bounds.height - dy
- };
-
- case 's':
- return {
- x: bounds.x,
- y: bounds.y,
- width: bounds.width,
- height: bounds.height + dy
- };
-
- case 'w':
- return {
- x: bounds.x + dx,
- y: bounds.y,
- width: bounds.width - dx,
- height: bounds.height
- };
-
- case 'e':
- return {
- x: bounds.x,
- y: bounds.y,
- width: bounds.width + dx,
- height: bounds.height
- };
-
- default:
- throw new Error('unrecognized direction: ' + direction);
- }
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['spaceToolVisuals'],
- __depends__: [require('../dragging'), require('../modeling'), require('../rules')],
- spaceTool: ['type', require('./SpaceTool')],
- spaceToolVisuals: ['type', require('./SpaceToolVisuals')]
- };
-
- }, {
- "../dragging": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\dragging\\index.js",
- "../modeling": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\modeling\\index.js",
- "../rules": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\rules\\index.js",
- "./SpaceTool": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceTool.js",
- "./SpaceToolVisuals": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\space-tool\\SpaceToolVisuals.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\tooltips\\Tooltips.js": [function(require, module, exports) {
- 'use strict';
-
- var isString = require('lodash/lang/isString'),
- assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach'),
- debounce = require('lodash/function/debounce');
-
- var domify = require('min-dom/lib/domify'),
- domAttr = require('min-dom/lib/attr'),
- domClasses = require('min-dom/lib/classes'),
- domRemove = require('min-dom/lib/remove'),
- domDelegate = require('min-dom/lib/delegate');
-
-
- // document wide unique tooltip ids
- var ids = new(require('../../util/IdGenerator'))('tt');
-
-
- function createRoot(parent) {
- var root = domify('<div class="djs-tooltip-container" style="position: absolute; width: 0; height: 0;" />');
- parent.insertBefore(root, parent.firstChild);
-
- return root;
- }
-
-
- function setPosition(el, x, y) {
- assign(el.style, {
- left: x + 'px',
- top: y + 'px'
- });
- }
-
- function setVisible(el, visible) {
- el.style.display = visible === false ? 'none' : '';
- }
-
-
- var tooltipClass = 'djs-tooltip',
- tooltipSelector = '.' + tooltipClass;
-
- /**
- * A service that allows users to render tool tips on the diagram.
- *
- * The tooltip service will take care of updating the tooltip positioning during
- * navigation + zooming.
- *
- * @example
- *
- * ```javascript
- * // add a pink badge on the top left of the shape tooltips.add({ position: {
- * x: 50, y: 100 }, html: '<div style="width: 10px; background: fuchsia; color:
- * white;">0</div>' });
- * // or with optional life span tooltips.add({ position: { top: -5, left: -5 },
- * html: '<div style="width: 10px; background: fuchsia; color: white;">0</div>',
- * ttl: 2000 });
- * // remove a tool tip var id = tooltips.add(...); tooltips.remove(id); ```
- *
- * @param {Object}
- * config
- * @param {EventBus}
- * eventBus
- * @param {Canvas}
- * canvas
- */
- function Tooltips(config, eventBus, canvas) {
-
- this._eventBus = eventBus;
- this._canvas = canvas;
-
- this._ids = ids;
-
- this._tooltipDefaults = {
- show: {
- minZoom: 0.7,
- maxZoom: 5.0
- }
- };
-
- /**
- * Mapping tooltipId -> tooltip
- */
- this._tooltips = {};
-
- // root html element for all tooltips
- this._tooltipRoot = createRoot(canvas.getContainer());
-
-
- var self = this;
-
- domDelegate.bind(this._tooltipRoot, tooltipSelector, 'mousedown', function(event) {
- event.stopPropagation();
- });
-
- domDelegate.bind(this._tooltipRoot, tooltipSelector, 'mouseover', function(event) {
- self.trigger('mouseover', event);
- });
-
- domDelegate.bind(this._tooltipRoot, tooltipSelector, 'mouseout', function(event) {
- self.trigger('mouseout', event);
- });
-
- this._init(config);
- }
-
-
- Tooltips.$inject = ['config.tooltips', 'eventBus', 'canvas'];
-
- module.exports = Tooltips;
-
-
- /**
- * Adds a HTML tooltip to the diagram
- *
- * @param {Object}
- * tooltip the tooltip configuration
- *
- * @param {String|DOMElement}
- * tooltip.html html element to use as an tooltip
- * @param {Object}
- * [tooltip.show] show configuration
- * @param {Number}
- * [tooltip.show.minZoom] minimal zoom level to show the tooltip
- * @param {Number}
- * [tooltip.show.maxZoom] maximum zoom level to show the tooltip
- * @param {Object}
- * tooltip.position where to attach the tooltip
- * @param {Number}
- * [tooltip.position.left] relative to element bbox left attachment
- * @param {Number}
- * [tooltip.position.top] relative to element bbox top attachment
- * @param {Number}
- * [tooltip.position.bottom] relative to element bbox bottom
- * attachment
- * @param {Number}
- * [tooltip.position.right] relative to element bbox right attachment
- * @param {Number}
- * [tooltip.timeout=-1]
- *
- * @return {String} id that may be used to reference the tooltip for update or
- * removal
- */
- Tooltips.prototype.add = function(tooltip) {
-
- if (!tooltip.position) {
- throw new Error('must specifiy tooltip position');
- }
-
- if (!tooltip.html) {
- throw new Error('must specifiy tooltip html');
- }
-
- var id = this._ids.next();
-
- tooltip = assign({}, this._tooltipDefaults, tooltip, {
- id: id
- });
-
- this._addTooltip(tooltip);
-
- if (tooltip.timeout) {
- this.setTimeout(tooltip);
- }
-
- return id;
- };
-
- Tooltips.prototype.trigger = function(action, event) {
-
- var node = event.delegateTarget || event.target;
-
- var tooltip = this.get(domAttr(node, 'data-tooltip-id'));
-
- if (!tooltip) {
- return;
- }
-
- if (action === 'mouseover' && tooltip.timeout) {
- this.clearTimeout(tooltip);
- }
-
- if (action === 'mouseout' && tooltip.timeout) {
- // cut timeout after mouse out
- tooltip.timeout = 1000;
-
- this.setTimeout(tooltip);
- }
-
- console.log('mouse leave', event);
- };
-
- /**
- * Get a tooltip with the given id
- *
- * @param {String}
- * id
- */
- Tooltips.prototype.get = function(id) {
-
- if (typeof id !== 'string') {
- id = id.id;
- }
-
- return this._tooltips[id];
- };
-
- Tooltips.prototype.clearTimeout = function(tooltip) {
-
- tooltip = this.get(tooltip);
-
- if (!tooltip) {
- return;
- }
-
- var removeTimer = tooltip.removeTimer;
-
- if (removeTimer) {
- clearTimeout(removeTimer);
- tooltip.removeTimer = null;
- }
- };
-
- Tooltips.prototype.setTimeout = function(tooltip) {
-
- tooltip = this.get(tooltip);
-
- if (!tooltip) {
- return;
- }
-
- this.clearTimeout(tooltip);
-
- var self = this;
-
- tooltip.removeTimer = setTimeout(function() {
- self.remove(tooltip);
- }, tooltip.timeout);
- };
-
- /**
- * Remove an tooltip with the given id
- *
- * @param {String}
- * id
- */
- Tooltips.prototype.remove = function(id) {
-
- var tooltip = this.get(id);
-
- if (tooltip) {
- domRemove(tooltip.html);
- domRemove(tooltip.htmlContainer);
-
- delete tooltip.htmlContainer;
-
- delete this._tooltips[tooltip.id];
- }
- };
-
-
- Tooltips.prototype.show = function() {
- setVisible(this._tooltipRoot);
- };
-
-
- Tooltips.prototype.hide = function() {
- setVisible(this._tooltipRoot, false);
- };
-
-
- Tooltips.prototype._updateRoot = function(viewbox) {
- var a = viewbox.scale || 1;
- var d = viewbox.scale || 1;
-
- var matrix = 'matrix(' + a + ',0,0,' + d + ',' + (-1 * viewbox.x * a) + ',' + (-1 * viewbox.y * d) + ')';
-
- this._tooltipRoot.style.transform = matrix;
- this._tooltipRoot.style['-ms-transform'] = matrix;
- };
-
-
- Tooltips.prototype._addTooltip = function(tooltip) {
-
- var id = tooltip.id,
- html = tooltip.html,
- htmlContainer,
- tooltipRoot = this._tooltipRoot;
-
- // unwrap jquery (for those who need it)
- if (html.get) {
- html = html.get(0);
- }
-
- // create proper html elements from
- // tooltip HTML strings
- if (isString(html)) {
- html = domify(html);
- }
-
- htmlContainer = domify('<div data-tooltip-id="' + id + '" class="' + tooltipClass + '" style="position: absolute">');
-
- htmlContainer.appendChild(html);
-
- if (tooltip.type) {
- domClasses(htmlContainer).add('djs-tooltip-' + tooltip.type);
- }
-
- if (tooltip.className) {
- domClasses(htmlContainer).add(tooltip.className);
- }
-
- tooltip.htmlContainer = htmlContainer;
-
- tooltipRoot.appendChild(htmlContainer);
-
- this._tooltips[id] = tooltip;
-
- this._updateTooltip(tooltip);
- };
-
-
- Tooltips.prototype._updateTooltip = function(tooltip) {
-
- var position = tooltip.position,
- htmlContainer = tooltip.htmlContainer;
-
- // update overlay html based on tooltip x, y
-
- setPosition(htmlContainer, position.x, position.y);
- };
-
-
- Tooltips.prototype._updateTooltipVisibilty = function(viewbox) {
-
- forEach(this._tooltips, function(tooltip) {
- var show = tooltip.show,
- htmlContainer = tooltip.htmlContainer,
- visible = true;
-
- if (show) {
- if (show.minZoom > viewbox.scale ||
- show.maxZoom < viewbox.scale) {
- visible = false;
- }
-
- setVisible(htmlContainer, visible);
- }
- });
- };
-
- Tooltips.prototype._init = function(config) {
-
- var self = this;
-
-
- // scroll/zoom integration
-
- var updateViewbox = function(viewbox) {
- self._updateRoot(viewbox);
- self._updateTooltipVisibilty(viewbox);
-
- self.show();
- };
-
- if (!config || config.deferUpdate !== false) {
- updateViewbox = debounce(updateViewbox, 300);
- }
-
- this._eventBus.on('canvas.viewbox.changed', function(event) {
- self.hide();
- updateViewbox(event.viewbox);
- });
- };
-
- }, {
- "../../util/IdGenerator": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\IdGenerator.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/function/debounce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\debounce.js",
- "lodash/lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "min-dom/lib/attr": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\attr.js",
- "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js",
- "min-dom/lib/delegate": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\delegate.js",
- "min-dom/lib/domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js",
- "min-dom/lib/remove": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\remove.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\tooltips\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['tooltips'],
- tooltips: ['type', require('./Tooltips')]
- };
- }, {
- "./Tooltips": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\tooltips\\Tooltips.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\TouchFix.js": [function(require, module, exports) {
- 'use strict';
-
- function TouchFix(canvas, eventBus) {
-
- var self = this;
-
- eventBus.on('canvas.init', function(e) {
- self.addBBoxMarker(e.svg);
- });
- }
-
- TouchFix.$inject = ['canvas', 'eventBus'];
-
- module.exports = TouchFix;
-
-
- /**
- * Safari mobile (iOS 7) does not fire touchstart event in <SVG> element if
- * there is no shape between 0,0 and viewport elements origin.
- *
- * So touchstart event is only fired when the <g class="viewport"> element was
- * hit. Putting an element over and below the 'viewport' fixes that behavior.
- */
- TouchFix.prototype.addBBoxMarker = function(paper) {
-
- var markerStyle = {
- fill: 'none',
- class: 'outer-bound-marker'
- };
-
- paper.rect(-10000, -10000, 10, 10).attr(markerStyle);
- paper.rect(10000, 10000, 10, 10).attr(markerStyle);
- };
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\TouchInteractionEvents.js": [function(require, module, exports) {
- 'use strict';
-
- var forEach = require('lodash/collection/forEach'),
- domEvent = require('min-dom/lib/event'),
- domClosest = require('min-dom/lib/closest'),
- Hammer = require('hammerjs'),
- Snap = require('../../../vendor/snapsvg'),
- Event = require('../../util/Event');
-
- var MIN_ZOOM = 0.2,
- MAX_ZOOM = 4;
-
- var mouseEvents = [
- 'mousedown',
- 'mouseup',
- 'mouseover',
- 'mouseout',
- 'click',
- 'dblclick'
- ];
-
- function log() {
- if (false) {
- console.log.apply(console, arguments);
- }
- }
-
- function get(service, injector) {
- try {
- return injector.get(service);
- } catch (e) {
- return null;
- }
- }
-
- function createTouchRecognizer(node) {
-
- function stopEvent(event) {
- Event.stopEvent(event, true);
- }
-
- function stopMouse(event) {
-
- forEach(mouseEvents, function(e) {
- domEvent.bind(node, e, stopEvent, true);
- });
- }
-
- function allowMouse(event) {
- setTimeout(function() {
- forEach(mouseEvents, function(e) {
- domEvent.unbind(node, e, stopEvent, true);
- });
- }, 500);
- }
-
- domEvent.bind(node, 'touchstart', stopMouse, true);
- domEvent.bind(node, 'touchend', allowMouse, true);
- domEvent.bind(node, 'touchcancel', allowMouse, true);
-
- // A touch event recognizer that handles
- // touch events only (we know, we can already handle
- // mouse events out of the box)
-
- var recognizer = new Hammer.Manager(node, {
- inputClass: Hammer.TouchInput,
- recognizers: []
- });
-
-
- var tap = new Hammer.Tap();
- var pan = new Hammer.Pan({
- threshold: 10
- });
- var press = new Hammer.Press();
- var pinch = new Hammer.Pinch();
-
- var doubleTap = new Hammer.Tap({
- event: 'doubletap',
- taps: 2
- });
-
- pinch.requireFailure(pan);
- pinch.requireFailure(press);
-
- recognizer.add([pan, press, pinch, doubleTap, tap]);
-
- recognizer.reset = function(force) {
- var recognizers = this.recognizers,
- session = this.session;
-
- if (session.stopped) {
- return;
- }
-
- log('recognizer', 'stop');
-
- recognizer.stop(force);
-
- setTimeout(function() {
- var i, r;
-
- log('recognizer', 'reset');
- for (i = 0; !!(r = recognizers[i]); i++) {
- r.reset();
- r.state = 8; // FAILED STATE
- }
-
- session.curRecognizer = null;
- }, 0);
- };
-
- recognizer.on('hammer.input', function(event) {
- if (event.srcEvent.defaultPrevented) {
- recognizer.reset(true);
- }
- });
-
- return recognizer;
- }
-
- /**
- * A plugin that provides touch events for elements.
- *
- * @param {EventBus}
- * eventBus
- * @param {InteractionEvents}
- * interactionEvents
- */
- function TouchInteractionEvents(injector, canvas, eventBus, elementRegistry, interactionEvents, snap) {
-
- // optional integrations
- var dragging = get('dragging', injector),
- move = get('move', injector),
- contextPad = get('contextPad', injector),
- palette = get('palette', injector);
-
- // the touch recognizer
- var recognizer;
-
- function handler(type) {
-
- return function(event) {
- log('element', type, event);
-
- interactionEvents.fire(type, event);
- };
- }
-
- function getGfx(target) {
- var node = domClosest(target, 'svg, .djs-element', true);
- return node && new Snap(node);
- }
-
- function initEvents(svg) {
-
- // touch recognizer
- recognizer = createTouchRecognizer(svg);
-
- recognizer.on('doubletap', handler('element.dblclick'));
-
- recognizer.on('tap', handler('element.click'));
-
- function startGrabCanvas(event) {
-
- log('canvas', 'grab start');
-
- var lx = 0,
- ly = 0;
-
- function update(e) {
-
- var dx = e.deltaX - lx,
- dy = e.deltaY - ly;
-
- canvas.scroll({
- dx: dx,
- dy: dy
- });
-
- lx = e.deltaX;
- ly = e.deltaY;
- }
-
- function end(e) {
- recognizer.off('panmove', update);
- recognizer.off('panend', end);
- recognizer.off('pancancel', end);
-
- log('canvas', 'grab end');
- }
-
- recognizer.on('panmove', update);
- recognizer.on('panend', end);
- recognizer.on('pancancel', end);
- }
-
- function startGrab(event) {
-
- var gfx = getGfx(event.target),
- element = gfx && elementRegistry.get(gfx);
-
- // recognizer
- if (move && canvas.getRootElement() !== element) {
- log('element', 'move start', element, event, true);
- return move.start(event, element, true);
- } else {
- startGrabCanvas(event);
- }
- }
-
- function startZoom(e) {
-
- log('canvas', 'zoom start');
-
- var zoom = canvas.zoom(),
- mid = e.center;
-
- function update(e) {
-
- var ratio = 1 - (1 - e.scale) / 1.50,
- newZoom = Math.max(MIN_ZOOM, Math.min(MAX_ZOOM, ratio * zoom));
-
- canvas.zoom(newZoom, mid);
-
- Event.stopEvent(e, true);
- }
-
- function end(e) {
- recognizer.off('pinchmove', update);
- recognizer.off('pinchend', end);
- recognizer.off('pinchcancel', end);
-
- recognizer.reset(true);
-
- log('canvas', 'zoom end');
- }
-
- recognizer.on('pinchmove', update);
- recognizer.on('pinchend', end);
- recognizer.on('pinchcancel', end);
- }
-
- recognizer.on('panstart', startGrab);
- recognizer.on('press', startGrab);
-
- recognizer.on('pinchstart', startZoom);
- }
-
- if (dragging) {
-
- // simulate hover during dragging
- eventBus.on('drag.move', function(event) {
-
- var position = Event.toPoint(event.originalEvent);
-
- var node = document.elementFromPoint(position.x, position.y),
- gfx = getGfx(node),
- element = gfx && elementRegistry.get(gfx);
-
- if (element !== event.hover) {
- if (event.hover) {
- dragging.out(event);
- }
-
- if (element) {
- dragging.hover({
- element: element,
- gfx: gfx
- });
-
- event.hover = element;
- event.hoverGfx = gfx;
- }
- }
- });
- }
-
- if (contextPad) {
-
- eventBus.on('contextPad.create', function(event) {
- var node = event.pad.html;
-
- // touch recognizer
- var padRecognizer = createTouchRecognizer(node);
-
- padRecognizer.on('panstart', function(event) {
- log('context-pad', 'panstart', event);
- contextPad.trigger('dragstart', event, true);
- });
-
- padRecognizer.on('press', function(event) {
- log('context-pad', 'press', event);
- contextPad.trigger('dragstart', event, true);
- });
-
- padRecognizer.on('tap', function(event) {
- log('context-pad', 'tap', event);
- contextPad.trigger('click', event);
- });
- });
- }
-
- if (palette) {
- eventBus.on('palette.create', function(event) {
- var node = event.html;
-
- // touch recognizer
- var padRecognizer = createTouchRecognizer(node);
-
- padRecognizer.on('panstart', function(event) {
- log('palette', 'panstart', event);
- palette.trigger('dragstart', event, true);
- });
-
- padRecognizer.on('press', function(event) {
- log('palette', 'press', event);
- palette.trigger('dragstart', event, true);
- });
-
- padRecognizer.on('tap', function(event) {
- log('palette', 'tap', event);
- palette.trigger('click', event);
- });
- });
- }
-
- eventBus.on('canvas.init', function(event) {
- initEvents(event.svg.node);
- });
- }
-
-
- TouchInteractionEvents.$inject = [
- 'injector',
- 'canvas',
- 'eventBus',
- 'elementRegistry',
- 'interactionEvents',
- 'touchFix'
- ];
-
- module.exports = TouchInteractionEvents;
- }, {
- "../../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js",
- "../../util/Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js",
- "hammerjs": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\hammerjs\\hammer.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "min-dom/lib/closest": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\closest.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [require('../interaction-events')],
- __init__: ['touchInteractionEvents'],
- touchInteractionEvents: ['type', require('./TouchInteractionEvents')],
- touchFix: ['type', require('./TouchFix')]
- };
- }, {
- "../interaction-events": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\interaction-events\\index.js",
- "./TouchFix": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\TouchFix.js",
- "./TouchInteractionEvents": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\TouchInteractionEvents.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\BaseLayouter.js": [function(require, module, exports) {
- 'use strict';
-
- var LayoutUtil = require('./LayoutUtil');
-
-
- /**
- * A base connection layouter implementation that layouts the connection by
- * directly connecting mid(source) + mid(target).
- */
- function BaseLayouter() {}
-
- module.exports = BaseLayouter;
-
-
- /**
- * Return the new layouted waypoints for the given connection.
- *
- * @param {djs.model.Connection}
- * connection
- * @param {Object}
- * hints
- * @param {Boolean}
- * [hints.movedStart=false]
- * @param {Boolean}
- * [hints.movedEnd=false]
- *
- * @return {Array<Point>} the layouted connection waypoints
- */
- BaseLayouter.prototype.layoutConnection = function(connection, hints) {
- return [
- LayoutUtil.getMidPoint(connection.source),
- LayoutUtil.getMidPoint(connection.target)
- ];
- };
-
- }, {
- "./LayoutUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\CroppingConnectionDocking.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign');
-
- var LayoutUtil = require('./LayoutUtil');
-
-
- function dockingToPoint(docking) {
- // use the dockings actual point and
- // retain the original docking
- return assign({
- original: docking.point.original || docking.point
- }, docking.actual);
- }
-
-
- /**
- * A {@link ConnectionDocking} that crops connection waypoints based on the
- * path(s) of the connection source and target.
- *
- * @param {djs.core.ElementRegistry}
- * elementRegistry
- */
- function CroppingConnectionDocking(elementRegistry, renderer) {
- this._elementRegistry = elementRegistry;
- this._renderer = renderer;
- }
-
- CroppingConnectionDocking.$inject = ['elementRegistry', 'renderer'];
-
- module.exports = CroppingConnectionDocking;
-
-
- /**
- * @inheritDoc ConnectionDocking#getCroppedWaypoints
- */
- CroppingConnectionDocking.prototype.getCroppedWaypoints = function(connection, source, target) {
-
- source = source || connection.source;
- target = target || connection.target;
-
- var sourceDocking = this.getDockingPoint(connection, source, true),
- targetDocking = this.getDockingPoint(connection, target);
-
- var croppedWaypoints = connection.waypoints.slice(sourceDocking.idx + 1, targetDocking.idx);
-
- croppedWaypoints.unshift(dockingToPoint(sourceDocking));
- croppedWaypoints.push(dockingToPoint(targetDocking));
-
- return croppedWaypoints;
- };
-
- /**
- * Return the connection docking point on the specified shape
- *
- * @inheritDoc ConnectionDocking#getDockingPoint
- */
- CroppingConnectionDocking.prototype.getDockingPoint = function(connection, shape, dockStart) {
-
- var waypoints = connection.waypoints,
- dockingIdx,
- dockingPoint,
- croppedPoint;
-
- dockingIdx = dockStart ? 0 : waypoints.length - 1;
- dockingPoint = waypoints[dockingIdx];
-
- croppedPoint = this._getIntersection(shape, connection, dockStart);
-
- return {
- point: dockingPoint,
- actual: croppedPoint || dockingPoint,
- idx: dockingIdx
- };
- };
-
-
- // //// helper methods ///////////////////////////////////////////////////
-
- CroppingConnectionDocking.prototype._getIntersection = function(shape, connection, takeFirst) {
-
- var shapePath = this._getShapePath(shape),
- connectionPath = this._getConnectionPath(connection);
-
- return LayoutUtil.getElementLineIntersection(shapePath, connectionPath, takeFirst);
- };
-
- CroppingConnectionDocking.prototype._getConnectionPath = function(connection) {
- return this._renderer.getConnectionPath(connection);
- };
-
- CroppingConnectionDocking.prototype._getShapePath = function(shape) {
- return this._renderer.getShapePath(shape);
- };
-
- CroppingConnectionDocking.prototype._getGfx = function(element) {
- return this._elementRegistry.getGraphics(element);
- };
- }, {
- "./LayoutUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js": [function(require, module, exports) {
- 'use strict';
-
- var isArray = require('lodash/lang/isArray'),
- sortBy = require('lodash/collection/sortBy');
-
- var Snap = require('../../vendor/snapsvg');
-
- /**
- * Returns whether two points are in a horizontal or vertical line.
- *
- * @param {Point}
- * a
- * @param {Point}
- * b
- *
- * @return {String|Boolean} returns false if the points are not aligned or 'h|v'
- * if they are aligned horizontally / vertically.
- */
- function pointsAligned(a, b) {
- switch (true) {
- case a.x === b.x:
- return 'h';
- case a.y === b.y:
- return 'v';
- }
-
- return false;
- }
-
- module.exports.pointsAligned = pointsAligned;
-
-
- function roundPoint(point) {
-
- return {
- x: Math.round(point.x),
- y: Math.round(point.y)
- };
- }
-
- module.exports.roundPoint = roundPoint;
-
-
- function pointsEqual(a, b) {
- return a.x === b.x && a.y === b.y;
- }
-
- module.exports.pointsEqual = pointsEqual;
-
-
- function pointDistance(a, b) {
- return Math.sqrt(Math.pow(a.x - b.x, 2) + Math.pow(a.y - b.y, 2));
- }
-
- module.exports.pointDistance = pointDistance;
-
-
- function asTRBL(bounds) {
- return {
- top: bounds.y,
- right: bounds.x + (bounds.width || 0),
- bottom: bounds.y + (bounds.height || 0),
- left: bounds.x
- };
- }
-
- module.exports.asTRBL = asTRBL;
-
-
- function getMidPoint(bounds) {
- return roundPoint({
- x: bounds.x + bounds.width / 2,
- y: bounds.y + bounds.height / 2
- });
- }
-
- module.exports.getMidPoint = getMidPoint;
-
-
- // //// orientation utils //////////////////////////////
-
- function getOrientation(rect, reference, pointDistance) {
-
- pointDistance = pointDistance || 0;
-
- var rectOrientation = asTRBL(rect),
- referenceOrientation = asTRBL(reference);
-
- var top = rectOrientation.bottom + pointDistance <= referenceOrientation.top,
- right = rectOrientation.left - pointDistance >= referenceOrientation.right,
- bottom = rectOrientation.top - pointDistance >= referenceOrientation.bottom,
- left = rectOrientation.right + pointDistance <= referenceOrientation.left;
-
- var vertical = top ? 'top' : (bottom ? 'bottom' : null),
- horizontal = left ? 'left' : (right ? 'right' : null);
-
- if (horizontal && vertical) {
- return vertical + '-' + horizontal;
- } else
- if (horizontal || vertical) {
- return horizontal || vertical;
- } else {
- return 'intersect';
- }
- }
-
- module.exports.getOrientation = getOrientation;
-
-
- function hasAnyOrientation(rect, reference, pointDistance, locations) {
-
- if (isArray(pointDistance)) {
- locations = pointDistance;
- pointDistance = 0;
- }
-
- var orientation = getOrientation(rect, reference, pointDistance);
-
- return locations.indexOf(orientation) !== -1;
- }
-
- module.exports.hasAnyOrientation = hasAnyOrientation;
-
-
- // //// intersection utils //////////////////////////////
-
- function getElementLineIntersection(elementPath, linePath, cropStart) {
-
- var intersections = getIntersections(elementPath, linePath);
-
- // recognize intersections
- // only one -> choose
- // two close together -> choose first
- // two or more distinct -> pull out appropriate one
- // none -> ok (fallback to point itself)
- if (intersections.length === 1) {
- return roundPoint(intersections[0]);
- } else if (intersections.length === 2 && pointDistance(intersections[0], intersections[1]) < 1) {
- return roundPoint(intersections[0]);
- } else if (intersections.length > 1) {
-
- // sort by intersections based on connection segment +
- // distance from start
- intersections = sortBy(intersections, function(i) {
- var distance = Math.floor(i.t2 * 100) || 1;
-
- distance = 100 - distance;
-
- distance = (distance < 10 ? '0' : '') + distance;
-
- // create a sort string that makes sure we sort
- // line segment ASC + line segment position DESC (for cropStart)
- // line segment ASC + line segment position ASC (for cropEnd)
- return i.segment2 + '#' + distance;
- });
-
- return roundPoint(intersections[cropStart ? 0 : intersections.length - 1]);
- }
-
- return null;
- }
-
- module.exports.getElementLineIntersection = getElementLineIntersection;
-
-
- function getIntersections(a, b) {
- return Snap.path.intersection(a, b);
- }
-
- module.exports.getIntersections = getIntersections;
- }, {
- "../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js",
- "lodash/collection/sortBy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\sortBy.js",
- "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\ManhattanLayout.js": [function(require, module, exports) {
- 'use strict';
-
- var isArray = require('lodash/lang/isArray'),
- find = require('lodash/collection/find');
-
- var LayoutUtil = require('./LayoutUtil'),
- Geometry = require('../util/Geometry');
-
- var MIN_DISTANCE = 20;
-
-
- /**
- * Returns the mid points for a manhattan connection between two points.
- *
- * @example
- *
- * [a]----[x] | [x]--->[b]
- *
- * @param {Point}
- * a
- * @param {Point}
- * b
- * @param {String}
- * directions
- *
- * @return {Array<Point>}
- */
- module.exports.getMidPoints = function(a, b, directions) {
-
- directions = directions || 'h:h';
-
- var xmid, ymid;
-
- // one point, next to a
- if (directions === 'h:v') {
- return [{
- x: b.x,
- y: a.y
- }];
- } else
- // one point, above a
- if (directions === 'v:h') {
- return [{
- x: a.x,
- y: b.y
- }];
- } else
- // vertical edge xmid
- if (directions === 'h:h') {
- xmid = Math.round((b.x - a.x) / 2 + a.x);
-
- return [{
- x: xmid,
- y: a.y
- }, {
- x: xmid,
- y: b.y
- }];
- } else
- // horizontal edge ymid
- if (directions === 'v:v') {
- ymid = Math.round((b.y - a.y) / 2 + a.y);
-
- return [{
- x: a.x,
- y: ymid
- }, {
- x: b.x,
- y: ymid
- }];
- } else {
- throw new Error(
- 'unknown directions: <' + directions + '>: ' +
- 'directions must be specified as {a direction}:{b direction} (direction in h|v)');
- }
- };
-
-
- /**
- * Create a connection between the two points according to the manhattan layout
- * (only horizontal and vertical) edges.
- *
- * @param {Point}
- * a
- * @param {Point}
- * b
- *
- * @param {String}
- * [directions='h:h'] specifies manhattan directions for each point
- * as {adirection}:{bdirection}. A directionfor a point is either `h`
- * (horizontal) or `v` (vertical)
- *
- * @return {Array<Point>}
- */
- module.exports.connectPoints = function(a, b, directions) {
-
- var points = [];
-
- if (!LayoutUtil.pointsAligned(a, b)) {
- points = this.getMidPoints(a, b, directions);
- }
-
- points.unshift(a);
- points.push(b);
-
- return points;
- };
-
-
- /**
- * Connect two rectangles using a manhattan layouted connection.
- *
- * @param {Bounds}
- * source source rectangle
- * @param {Bounds}
- * target target rectangle
- * @param {Point}
- * [start] source docking
- * @param {Point}
- * [end] target docking
- *
- * @return {Array<Point>} connection points
- */
- module.exports.connectRectangles = function(source, target, start, end, options) {
-
- options = options || {};
-
- var orientation = LayoutUtil.getOrientation(source, target, MIN_DISTANCE);
-
- var directions = this.getDirections(source, target, options.preferVertical);
-
- start = start || LayoutUtil.getMidPoint(source);
- end = end || LayoutUtil.getMidPoint(target);
-
- // overlapping elements
- if (!directions) {
- return;
- }
-
- if (directions === 'h:h') {
-
- switch (orientation) {
- case 'top-right':
- case 'right':
- case 'bottom-right':
- start = {
- original: start,
- x: source.x,
- y: start.y
- };
- end = {
- original: end,
- x: target.x + target.width,
- y: end.y
- };
- break;
- case 'top-left':
- case 'left':
- case 'bottom-left':
- start = {
- original: start,
- x: source.x + source.width,
- y: start.y
- };
- end = {
- original: end,
- x: target.x,
- y: end.y
- };
- break;
- }
- }
-
- if (directions === 'v:v') {
-
- switch (orientation) {
- case 'top-left':
- case 'top':
- case 'top-right':
- start = {
- original: start,
- x: start.x,
- y: source.y + source.height
- };
- end = {
- original: end,
- x: end.x,
- y: target.y
- };
- break;
- case 'bottom-left':
- case 'bottom':
- case 'bottom-right':
- start = {
- original: start,
- x: start.x,
- y: source.y
- };
- end = {
- original: end,
- x: end.x,
- y: target.y + target.height
- };
- break;
- }
- }
-
- return this.connectPoints(start, end, directions);
- };
-
- /**
- * Repair the connection between two rectangles, of which one has been updated.
- *
- * @param {Bounds}
- * source
- * @param {Bounds}
- * target
- * @param {Point}
- * [start]
- * @param {Point}
- * [end]
- * @param {Array
- * <Point>} waypoints
- * @param {Object}
- * [hints]
- * @param {Boolean}
- * hints.preferStraight
- * @param {Boolean}
- * hints.preferVertical
- * @param {Boolean}
- * hints.startChanged
- * @param {Boolean}
- * hints.endChanged
- *
- * @return {Array<Point>} repaired waypoints
- */
- module.exports.repairConnection = function(source, target, start, end, waypoints, hints) {
-
- if (isArray(start)) {
- waypoints = start;
- hints = end;
-
- start = LayoutUtil.getMidPoint(source);
- end = LayoutUtil.getMidPoint(target);
- }
-
- hints = hints || {};
-
-
- var repairedWaypoints;
-
- // just layout non-existing or simple connections
- // attempt to render straight lines, if required
- if (!waypoints || waypoints.length < 3) {
-
- if (hints.preferStraight) {
- // attempt to layout a straight line
- repairedWaypoints = this.layoutStraight(source, target, start, end, hints);
- }
- } else {
- // check if we layout from start or end
- if (hints.endChanged) {
- repairedWaypoints = this._repairConnectionSide(target, source, end, waypoints.slice().reverse());
- repairedWaypoints = repairedWaypoints && repairedWaypoints.reverse();
- } else
- if (hints.startChanged) {
- repairedWaypoints = this._repairConnectionSide(source, target, start, waypoints);
- }
- // or whether nothing seems to have changed
- else {
- repairedWaypoints = waypoints;
- }
- }
-
- // simply reconnect if nothing else worked
- if (!repairedWaypoints) {
- return this.connectRectangles(source, target, start, end, hints);
- }
-
- return repairedWaypoints;
- };
-
- function max(a, b) {
- return Math.max(a, b);
- }
-
- function min(a, b) {
- return Math.min(a, b);
- }
-
- function inRange(a, start, end) {
- return a >= start && a <= end;
- }
-
- module.exports.layoutStraight = function(source, target, start, end, hints) {
-
- var startX, endX, x,
- startY, endY, y;
-
- startX = max(source.x + 10, target.x + 10);
- endX = min(source.x + source.width - 10, target.x + target.width - 10);
-
- if (startX < endX) {
-
- if (source.width === target.width) {
-
- if (hints.endChanged && inRange(end.x, startX, endX)) {
- x = end.x;
- } else
- if (inRange(start.x, startX, endX)) {
- x = start.x;
- }
- }
-
- if (x === undefined) {
- if (source.width < target.width && inRange(start.x, startX, endX)) {
- x = start.x;
- } else
- if (source.width > target.width && inRange(end.x, startX, endX)) {
- x = end.x;
- } else {
- x = (startX + endX) / 2;
- }
- }
- }
-
- startY = max(source.y + 10, target.y + 10);
- endY = min(source.y + source.height - 10, target.y + target.height - 10);
-
- if (startY < endY) {
-
- if (source.height === target.height) {
- if (hints.endChanged && inRange(end.y, startY, endY)) {
- y = end.y;
- } else
- if (inRange(start.y, startY, endY)) {
- y = start.y;
- }
- }
-
- if (y === undefined) {
- if (source.height <= target.height && inRange(start.y, startY, endY)) {
- y = start.y;
- } else
- if (target.height <= source.height && inRange(end.y, startY, endY)) {
- y = end.y;
- } else {
- y = (startY + endY) / 2;
- }
- }
- }
-
- // cannot layout straight
- if (x === undefined && y === undefined) {
- return null;
- }
-
- return [{
- x: x !== undefined ? x : start.x,
- y: y !== undefined ? y : start.y
- }, {
- x: x !== undefined ? x : end.x,
- y: y !== undefined ? y : end.y
- }];
- };
-
-
- /**
- * Repair a connection from one side that moved.
- *
- * @param {Bounds}
- * moved
- * @param {Bounds}
- * other
- * @param {Point}
- * newDocking
- * @param {Array
- * <Point>} points originalPoints from moved to other
- *
- * @return {Array<Point>} the repaired points between the two rectangles
- */
- module.exports._repairConnectionSide = function(moved, other, newDocking, points) {
-
- function needsRelayout(moved, other, points) {
-
- if (points.length < 3) {
- return true;
- }
-
- if (points.length > 4) {
- return false;
- }
-
- // relayout if two points overlap
- // this is most likely due to
- return !!find(points, function(p, idx) {
- var q = points[idx - 1];
-
- return q && Geometry.distance(p, q) < 3;
- });
- }
-
- function repairBendpoint(candidate, oldPeer, newPeer) {
-
- var alignment = LayoutUtil.pointsAligned(oldPeer, candidate);
-
- switch (alignment) {
- case 'v':
- // repair vertical alignment
- return {
- x: candidate.x,
- y: newPeer.y
- };
- case 'h':
- // repair horizontal alignment
- return {
- x: newPeer.x,
- y: candidate.y
- };
- }
-
- return {
- x: candidate.x,
- y: candidate.y
- };
- }
-
- function removeOverlapping(points, a, b) {
- var i;
-
- for (i = points.length - 2; i !== 0; i--) {
-
- // intersects (?) break, remove all bendpoints up to this one and
- // relayout
- if (Geometry.pointInRect(points[i], a, MIN_DISTANCE) ||
- Geometry.pointInRect(points[i], b, MIN_DISTANCE)) {
-
- // return sliced old connection
- return points.slice(i);
- }
- }
-
- return points;
- }
-
-
- // (0) only repair what has layoutable bendpoints
-
- // (1) if only one bendpoint and on shape moved onto other shapes axis
- // (horizontally / vertically), relayout
-
- if (needsRelayout(moved, other, points)) {
- return null;
- }
-
- var oldDocking = points[0],
- newPoints = points.slice(),
- slicedPoints;
-
- // (2) repair only last line segment and only if it was layouted before
-
- newPoints[0] = newDocking;
- newPoints[1] = repairBendpoint(newPoints[1], oldDocking, newDocking);
-
-
- // (3) if shape intersects with any bendpoint after repair,
- // remove all segments up to this bendpoint and repair from there
-
- slicedPoints = removeOverlapping(newPoints, moved, other);
- if (slicedPoints !== newPoints) {
- return this._repairConnectionSide(moved, other, newDocking, slicedPoints);
- }
-
- return newPoints;
- };
-
- /**
- * Returns the default manhattan directions connecting two rectangles.
- *
- * @param {Bounds}
- * source
- * @param {Bounds}
- * target
- * @param {Boolean}
- * preferVertical
- *
- * @return {String}
- */
- module.exports.getDirections = function(source, target, preferVertical) {
- var orientation = LayoutUtil.getOrientation(source, target, MIN_DISTANCE);
-
- switch (orientation) {
- case 'intersect':
- return null;
-
- case 'top':
- case 'bottom':
- return 'v:v';
-
- case 'left':
- case 'right':
- return 'h:h';
-
- default:
- return preferVertical ? 'v:v' : 'h:h';
- }
- };
- }, {
- "../util/Geometry": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Geometry.js",
- "./LayoutUtil": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\layout\\LayoutUtil.js",
- "lodash/collection/find": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js",
- "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\model\\index.js": [function(require, module, exports) {
- 'use strict';
-
- var assign = require('lodash/object/assign'),
- inherits = require('inherits');
-
- var Refs = require('object-refs');
-
- var parentRefs = new Refs({
- name: 'children',
- enumerable: true,
- collection: true
- }, {
- name: 'parent'
- }),
- labelRefs = new Refs({
- name: 'label',
- enumerable: true
- }, {
- name: 'labelTarget'
- }),
- outgoingRefs = new Refs({
- name: 'outgoing',
- collection: true
- }, {
- name: 'source'
- }),
- incomingRefs = new Refs({
- name: 'incoming',
- collection: true
- }, {
- name: 'target'
- });
-
- /**
- * @namespace djs.model
- */
-
- /**
- * @memberOf djs.model
- */
-
- /**
- * The basic graphical representation
- *
- * @class
- *
- * @abstract
- */
- function Base() {
-
- /**
- * The object that backs up the shape
- *
- * @name Base#businessObject
- * @type Object
- */
- Object.defineProperty(this, 'businessObject', {
- writable: true
- });
-
- /**
- * The parent shape
- *
- * @name Base#parent
- * @type Shape
- */
- parentRefs.bind(this, 'parent');
-
- /**
- * @name Base#label
- * @type Label
- */
- labelRefs.bind(this, 'label');
-
- /**
- * The list of outgoing connections
- *
- * @name Base#outgoing
- * @type Array<Connection>
- */
- outgoingRefs.bind(this, 'outgoing');
-
- /**
- * The list of outgoing connections
- *
- * @name Base#incoming
- * @type Array<Connection>
- */
- incomingRefs.bind(this, 'incoming');
- }
-
-
- /**
- * A graphical object
- *
- * @class
- * @constructor
- *
- * @extends Base
- */
- function Shape() {
- Base.call(this);
-
- /**
- * The list of children
- *
- * @name Shape#children
- * @type Array<Base>
- */
- parentRefs.bind(this, 'children');
- }
-
- inherits(Shape, Base);
-
-
- /**
- * A root graphical object
- *
- * @class
- * @constructor
- *
- * @extends Shape
- */
- function Root() {
- Shape.call(this);
- }
-
- inherits(Root, Shape);
-
-
- /**
- * A label for an element
- *
- * @class
- * @constructor
- *
- * @extends Shape
- */
- function Label() {
- Shape.call(this);
-
- /**
- * The labeled element
- *
- * @name Label#labelTarget
- * @type Base
- */
- labelRefs.bind(this, 'labelTarget');
- }
-
- inherits(Label, Shape);
-
-
- /**
- * A connection between two elements
- *
- * @class
- * @constructor
- *
- * @extends Base
- */
- function Connection() {
- Base.call(this);
-
- /**
- * The element this connection originates from
- *
- * @name Connection#source
- * @type Base
- */
- outgoingRefs.bind(this, 'source');
-
- /**
- * The element this connection points to
- *
- * @name Connection#target
- * @type Base
- */
- incomingRefs.bind(this, 'target');
- }
-
- inherits(Connection, Base);
-
-
- var types = {
- connection: Connection,
- shape: Shape,
- label: Label,
- root: Root
- };
-
- /**
- * Creates a new model element of the specified type
- *
- * @method create
- *
- * @example
- *
- * var shape1 = Model.create('shape', { x: 10, y: 10, width: 100, height: 100
- * }); var shape2 = Model.create('shape', { x: 210, y: 210, width: 100, height:
- * 100 });
- *
- * var connection = Model.create('connection', { waypoints: [ { x: 110, y: 55 },
- * {x: 210, y: 55 } ] });
- *
- * @param {String}
- * type lower-cased model name
- * @param {Object}
- * attrs attributes to initialize the new model instance with
- *
- * @return {Base} the new model instance
- */
- module.exports.create = function(type, attrs) {
- var Type = types[type];
- if (!Type) {
- throw new Error('unknown type: <' + type + '>');
- }
- return assign(new Type(), attrs);
- };
-
-
- module.exports.Base = Base;
- module.exports.Root = Root;
- module.exports.Shape = Shape;
- module.exports.Connection = Connection;
- module.exports.Label = Label;
- }, {
- "inherits": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "object-refs": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\movecanvas\\MoveCanvas.js": [function(require, module, exports) {
- 'use strict';
-
- var Cursor = require('../../util/Cursor'),
- ClickTrap = require('../../util/ClickTrap'),
- domEvent = require('min-dom/lib/event'),
- Event = require('../../util/Event');
-
- function substract(p1, p2) {
- return {
- x: p1.x - p2.x,
- y: p1.y - p2.y
- };
- }
-
- function length(point) {
- return Math.sqrt(Math.pow(point.x, 2) + Math.pow(point.y, 2));
- }
-
-
- var THRESHOLD = 15;
-
-
- function MoveCanvas(eventBus, canvas) {
-
- var container = canvas._container,
- context;
-
-
- function handleMove(event) {
-
- var start = context.start,
- position = Event.toPoint(event),
- delta = substract(position, start);
-
- if (!context.dragging && length(delta) > THRESHOLD) {
- context.dragging = true;
-
- // prevent mouse click in this
- // interaction sequence
- ClickTrap.install();
-
- Cursor.set('move');
- }
-
- if (context.dragging) {
-
- var lastPosition = context.last || context.start;
-
- delta = substract(position, lastPosition);
-
- canvas.scroll({
- dx: delta.x,
- dy: delta.y
- });
-
- context.last = position;
- }
-
- // prevent select
- event.preventDefault();
- }
-
-
- function handleEnd(event) {
- domEvent.unbind(document, 'mousemove', handleMove);
- domEvent.unbind(document, 'mouseup', handleEnd);
-
- context = null;
-
- Cursor.unset();
-
- // prevent select
- Event.stopEvent(event);
- }
-
- function handleStart(event) {
-
- // reject non-left left mouse button or modifier key
- if (event.button || event.ctrlKey || event.shiftKey || event.altKey) {
- return;
- }
-
- context = {
- start: Event.toPoint(event)
- };
-
- domEvent.bind(document, 'mousemove', handleMove);
- domEvent.bind(document, 'mouseup', handleEnd);
-
- // prevent select
- Event.stopEvent(event);
- }
-
- domEvent.bind(container, 'mousedown', handleStart);
- }
-
-
- MoveCanvas.$inject = ['eventBus', 'canvas'];
-
- module.exports = MoveCanvas;
-
- }, {
- "../../util/ClickTrap": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\ClickTrap.js",
- "../../util/Cursor": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Cursor.js",
- "../../util/Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\movecanvas\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['moveCanvas'],
- moveCanvas: ['type', require('./MoveCanvas')]
- };
- }, {
- "./MoveCanvas": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\movecanvas\\MoveCanvas.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\touch\\index.js": [function(require, module, exports) {
- module.exports = {
- __depends__: [require('../../features/touch')]
- };
- }, {
- "../../features/touch": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\features\\touch\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\zoomscroll\\ZoomScroll.js": [function(require, module, exports) {
- 'use strict';
-
- var domEvent = require('min-dom/lib/event');
-
- var hasPrimaryModifier = require('../../util/Mouse').hasPrimaryModifier,
- hasSecondaryModifier = require('../../util/Mouse').hasSecondaryModifier;
-
- var isMac = require('../../util/Platform').isMac;
-
-
- function ZoomScroll(events, canvas) {
- var $canvas = $(canvas.getContainer()), //canvas.getContainer()
- $controls = $('<div></div>'),
- $zoomOut = $('<div><span class="glyphicon glyphicon-zoom-out"></span></div>'),
- $zoomIn = $('<div><span class="glyphicon glyphicon-zoom-in"></span></div>'),
- $zoomFit = $('<div><span class="glyphicon glyphicon-fullscreen"></span></div>'),
- zlevel = 1,
- zstep = 0.2;
-
- $canvas.append($controls);
- $controls.append($zoomIn);
- $controls.append($zoomOut);
- $controls.append($zoomFit);
-
- $controls.addClass('zoom-controls');
- $zoomOut.addClass('zoom zoom-out');
- $zoomIn.addClass('zoom zoom-in');
- $zoomFit.addClass('zoom zoom-fit');
-
- $zoomOut.attr('title', 'Zoom out');
- $zoomIn.attr('title', 'Zoom in');
- $zoomFit.attr('title', 'Fit to viewport');
-
- // set initial zoom level
- //canvas.zoom( zlevel, 'auto' );
-
- // update our zoom level on viewbox change
- events.on('canvas.viewbox.changed', function(evt) {
- zlevel = evt.viewbox.scale;
- });
-
- // define click handlers for controls
- $zoomFit.on('click', function() {
- canvas.zoom('fit-viewport', 'auto');
- });
-
- $zoomOut.on('click', function() {
- zlevel = Math.max(zlevel - zstep, zstep);
- canvas.zoom(zlevel, 'auto');
- });
-
- $zoomIn.on('click', function() {
- zlevel = Math.min(zlevel + zstep, 7);
- canvas.zoom(zlevel, 'auto');
- });
-
- $(".TCS").click(function() {
- console.log($(this).data("stuff"));
- var modelElements = $(this).data("stuff").modelElements;
- var modelName = $(this).data("model").name;
- var hElements = [];
- modelElements.forEach(function(mElement) {
- if (hElements.indexOf(mElement.elementID) == -1) {
- hElements.push(mElement.elementID);
- }
- });
- highlightPath(hElements);
- });
-
- function highlightPath(hElements) {
- clear();
- var elementRegistry = canvas._elementRegistry;
- //console.log(elementRegistry);
- hElements.forEach(function(hElement) {
- try {
- //console.log(hElement);
- var activityShape = elementRegistry.get(hElement);
- var outgoing = activityShape.incoming;
-
- if (canvas.hasMarker(hElement, 'highlight')) {
- canvas.removeMarker(hElement, 'highlight');
- outgoing.forEach(function(flow) {
- var outgoingGfx = elementRegistry.getGraphics(flow.id);
- if (hElements.indexOf(flow.id) != -1) {
- outgoingGfx.select('path').attr({
- stroke: 'black'
- });
- }
- });
- } else {
- canvas.addMarker(hElement, 'highlight');
- outgoing.forEach(function(flow) {
- var outgoingGfx = elementRegistry.getGraphics(flow.id);
- if (hElements.indexOf(flow.id) != -1) {
- outgoingGfx.select('path').attr({
- stroke: 'blue'
- });
- }
- });
- }
- } catch (err) {
- //console.log(err);
- }
-
- });
- }
-
- function clear() {
- var elementRegistry = canvas._elementRegistry;
- elementRegistry.forEach(function(hElement) {
- try {
- canvas.removeMarker(hElement, 'highlight');
- var outgoing = hElement.incoming;
- outgoing.forEach(function(flow) {
- var outgoingGfx = elementRegistry.getGraphics(flow.id);
- outgoingGfx.select('path').attr({
- stroke: 'black'
- });
- });
- } catch (err) {
-
- }
- });
- }
-
- //console.log('endzoom');
-
-
- var RANGE = {
- min: 0.2,
- max: 4
- };
-
- function cap(scale) {
- return Math.max(RANGE.min, Math.min(RANGE.max, scale));
- }
-
- function reset() {
- canvas.zoom('fit-viewport');
- }
-
- function zoom(direction, position) {
-
- var currentZoom = canvas.zoom();
- var factor = Math.pow(1 + Math.abs(direction), direction > 0 ? 1 : -1);
-
- canvas.zoom(cap(currentZoom * factor), position);
- }
-
- function scroll(delta) {
- canvas.scroll(delta);
- }
-
- function init(element) {
-
- domEvent.bind(element, 'wheel', function(event) {
- /*
-
- event.preventDefault();
-
- // mouse-event: SELECTION_KEY
- // mouse-event: AND_KEY
- var isVerticalScroll = hasPrimaryModifier(event),
- isHorizontalScroll = hasSecondaryModifier(event);
-
- var factor;
-
- if (isVerticalScroll || isHorizontalScroll) {
-
- if (isMac) {
- factor = event.deltaMode === 0 ? 1.25 : 50;
- } else {
- factor = event.deltaMode === 0 ? 1 / 40 : 1 / 2;
- }
-
- var delta = {};
-
- if (isHorizontalScroll) {
- delta.dx = (factor * (event.deltaX || event.deltaY));
- } else {
- delta.dy = (factor * event.deltaY);
- }
-
- scroll(delta);
- } else {
- factor = (event.deltaMode === 0 ? 1 / 40 : 1 / 2);
-
- var elementRect = element.getBoundingClientRect();
-
- var offset = {
- x: event.clientX - elementRect.left,
- y: event.clientY - elementRect.top
- };
-
- // zoom in relative to diagram {x,y} coordinates
- zoom(event.deltaY * factor / (-5), offset);
- }
- */
- });
- }
-
- events.on('canvas.init', function(e) {
- init(canvas._container);
- });
-
- // API
- this.zoom = zoom;
- this.reset = reset;
- }
-
-
- ZoomScroll.$inject = ['eventBus', 'canvas'];
-
- module.exports = ZoomScroll;
-
-
- }, {
- "../../util/Mouse": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js",
- "../../util/Platform": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Platform.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\zoomscroll\\index.js": [function(require, module, exports) {
- module.exports = {
- __init__: ['zoomScroll'],
- zoomScroll: ['type', require('./ZoomScroll')]
- };
- }, {
- "./ZoomScroll": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\navigation\\zoomscroll\\ZoomScroll.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\ClickTrap.js": [function(require, module, exports) {
- 'use strict';
-
- var domEvent = require('min-dom/lib/event'),
- stopEvent = require('./Event').stopEvent;
-
- function trap(event) {
- stopEvent(event);
-
- toggle(false);
- }
-
- function toggle(active) {
- domEvent[active ? 'bind' : 'unbind'](document.body, 'click', trap, true);
- }
-
- /**
- * Installs a click trap that prevents a ghost click following a dragging
- * operation.
- *
- * @return {Function} a function to immediately remove the installed trap.
- */
- function install() {
-
- toggle(true);
-
- return function() {
- toggle(false);
- };
- }
-
- module.exports.install = install;
- }, {
- "./Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js",
- "min-dom/lib/event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Collections.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * Failsafe remove an element from a collection
- *
- * @param {Array
- * <Object>} [collection]
- * @param {Object}
- * [element]
- *
- * @return {Object} the element that got removed or undefined
- */
- module.exports.remove = function(collection, element) {
-
- if (!collection || !element) {
- return;
- }
-
- var idx = collection.indexOf(element);
- if (idx === -1) {
- return;
- }
-
- collection.splice(idx, 1);
-
- return element;
- };
-
- /**
- * Fail save add an element to the given connection, ensuring it does not yet
- * exist.
- *
- * @param {Array
- * <Object>} collection
- * @param {Object}
- * element
- * @param {Number}
- * idx
- */
- module.exports.add = function(collection, element, idx) {
-
- if (!collection || !element) {
- return;
- }
-
- if (isNaN(idx)) {
- idx = -1;
- }
-
- var currentIdx = collection.indexOf(element);
-
- if (currentIdx !== -1) {
-
- if (currentIdx === idx) {
- // nothing to do, position has not changed
- return;
- } else {
-
- if (idx !== -1) {
- // remove from current position
- collection.splice(currentIdx, 1);
- } else {
- // already exists in collection
- return;
- }
- }
- }
-
- if (idx !== -1) {
- // insert at specified position
- collection.splice(idx, 0, element);
- } else {
- // push to end
- collection.push(element);
- }
- };
-
-
- /**
- * Fail get the index of an element in a collection.
- *
- * @param {Array
- * <Object>} collection
- * @param {Object}
- * element
- *
- * @return {Number} the index or -1 if collection or element do not exist or the
- * element is not contained.
- */
- module.exports.indexOf = function(collection, element) {
-
- if (!collection || !element) {
- return -1;
- }
-
- return collection.indexOf(element);
- };
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Cursor.js": [function(require, module, exports) {
- 'use strict';
-
- var domClasses = require('min-dom/lib/classes');
-
- var CURSOR_CLS_PATTERN = /^djs-cursor-.*$/;
-
-
- module.exports.set = function(mode) {
- var classes = domClasses(document.body);
-
- classes.removeMatching(CURSOR_CLS_PATTERN);
-
- if (mode) {
- classes.add('djs-cursor-' + mode);
- }
- };
-
- module.exports.unset = function() {
- this.set(null);
- };
- }, {
- "min-dom/lib/classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Elements.js": [function(require, module, exports) {
- 'use strict';
-
- var isArray = require('lodash/lang/isArray'),
- isNumber = require('lodash/lang/isNumber'),
- groupBy = require('lodash/collection/groupBy'),
- forEach = require('lodash/collection/forEach');
-
- /**
- * Adds an element to a collection and returns true if the element was added.
- *
- * @param {Array
- * <Object>} elements
- * @param {Object}
- * e
- * @param {Boolean}
- * unique
- */
- function add(elements, e, unique) {
- var canAdd = !unique || elements.indexOf(e) === -1;
-
- if (canAdd) {
- elements.push(e);
- }
-
- return canAdd;
- }
-
- function eachElement(elements, fn, depth) {
-
- depth = depth || 0;
-
- forEach(elements, function(s, i) {
- var filter = fn(s, i, depth);
-
- if (isArray(filter) && filter.length) {
- eachElement(filter, fn, depth + 1);
- }
- });
- }
-
- /**
- * Collects self + child elements up to a given depth from a list of elements.
- *
- * @param {Array
- * <djs.model.Base>} elements the elements to select the children
- * from
- * @param {Boolean}
- * unique whether to return a unique result set (no duplicates)
- * @param {Number}
- * maxDepth the depth to search through or -1 for infinite
- *
- * @return {Array<djs.model.Base>} found elements
- */
- function selfAndChildren(elements, unique, maxDepth) {
- var result = [],
- processedChildren = [];
-
- eachElement(elements, function(element, i, depth) {
- add(result, element, unique);
-
- var children = element.children;
-
- // max traversal depth not reached yet
- if (maxDepth === -1 || depth < maxDepth) {
-
- // children exist && children not yet processed
- if (children && add(processedChildren, children, unique)) {
- return children;
- }
- }
- });
-
- return result;
- }
-
- /**
- * Return self + direct children for a number of elements
- *
- * @param {Array
- * <djs.model.Base>} elements to query
- * @param {Boolean}
- * allowDuplicates to allow duplicates in the result set
- *
- * @return {Array<djs.model.Base>} the collected elements
- */
- function selfAndDirectChildren(elements, allowDuplicates) {
- return selfAndChildren(elements, !allowDuplicates, 1);
- }
-
- /**
- * Return self + ALL children for a number of elements
- *
- * @param {Array
- * <djs.model.Base>} elements to query
- * @param {Boolean}
- * allowDuplicates to allow duplicates in the result set
- *
- * @return {Array<djs.model.Base>} the collected elements
- */
- function selfAndAllChildren(elements, allowDuplicates) {
- return selfAndChildren(elements, !allowDuplicates, -1);
- }
-
- /**
- * Gets the the closure fo all selected elements, their connections and
- *
- * @param {Array
- * <djs.model.Base>} elements
- * @return {Object} enclosure
- */
- function getClosure(elements) {
-
- // original elements passed to this function
- var topLevel = groupBy(elements, function(e) {
- return e.id;
- });
-
- var allShapes = {},
- allConnections = {},
- enclosedElements = {},
- enclosedConnections = {};
-
- function handleConnection(c) {
- if (topLevel[c.source.id] && topLevel[c.target.id]) {
- topLevel[c.id] = c;
- }
-
- // not enclosed as a child, but maybe logically
- // (connecting two moved elements?)
- if (allShapes[c.source.id] && allShapes[c.target.id]) {
- enclosedConnections[c.id] = enclosedElements[c.id] = c;
- }
-
- allConnections[c.id] = c;
- }
-
- function handleElement(element) {
-
- enclosedElements[element.id] = element;
-
- if (element.waypoints) {
- // remember connection
- enclosedConnections[element.id] = allConnections[element.id] = element;
- } else {
- // remember shape
- allShapes[element.id] = element;
-
- // remember all connections
- forEach(element.incoming, handleConnection);
-
- forEach(element.outgoing, handleConnection);
-
- // recurse into children
- return element.children;
- }
- }
-
- eachElement(elements, handleElement);
-
- return {
- allShapes: allShapes,
- allConnections: allConnections,
- topLevel: topLevel,
- enclosedConnections: enclosedConnections,
- enclosedElements: enclosedElements
- };
- }
-
- /**
- * Returns the surrounding bbox for all elements in the array or the element
- * primitive.
- */
- function getBBox(elements, stopRecursion) {
-
- stopRecursion = !!stopRecursion;
- if (!isArray(elements)) {
- elements = [elements];
- }
-
- var minX,
- minY,
- maxX,
- maxY;
-
- forEach(elements, function(element) {
-
- // If element is a connection the bbox must be computed first
- var bbox = element;
- if (element.waypoints && !stopRecursion) {
- bbox = getBBox(element.waypoints, true);
- }
-
- var x = bbox.x,
- y = bbox.y,
- height = bbox.height || 0,
- width = bbox.width || 0;
-
- if (x < minX || minX === undefined) {
- minX = x;
- }
- if (y < minY || minY === undefined) {
- minY = y;
- }
-
- if ((x + width) > maxX || maxX === undefined) {
- maxX = x + width;
- }
- if ((y + height) > maxY || maxY === undefined) {
- maxY = y + height;
- }
- });
-
- return {
- x: minX,
- y: minY,
- height: maxY - minY,
- width: maxX - minX
- };
- }
-
-
- /**
- * Returns all elements that are enclosed from the bounding box.
- *
- * @param {Array
- * <Object>} elements List of Elements to search through
- * @param {Object}
- * bbox the enclosing bbox.
- * <ul>
- * <li>If bbox.(width|height) is not specified the method returns
- * all elements with element.x/y > bbox.x/y </li>
- * <li>If only bbox.x or bbox.y is specified, method return all
- * elements with e.x > bbox.x or e.y > bbox.y.</li>
- * </ul>
- *
- */
- function getEnclosedElements(elements, bbox) {
-
- var filteredElements = {};
-
- forEach(elements, function(element) {
-
- var e = element;
-
- if (e.waypoints) {
- e = getBBox(e);
- }
-
- if (!isNumber(bbox.y) && (e.x > bbox.x)) {
- filteredElements[element.id] = element;
- }
- if (!isNumber(bbox.x) && (e.y > bbox.y)) {
- filteredElements[element.id] = element;
- }
- if (e.x > bbox.x && e.y > bbox.y) {
- if (isNumber(bbox.width) && isNumber(bbox.height) &&
- e.width + e.x < bbox.width + bbox.x &&
- e.height + e.y < bbox.height + bbox.y) {
-
- filteredElements[element.id] = element;
- } else if (!isNumber(bbox.width) || !isNumber(bbox.height)) {
- filteredElements[element.id] = element;
- }
- }
- });
-
- return filteredElements;
- }
-
-
-
- module.exports.eachElement = eachElement;
- module.exports.selfAndDirectChildren = selfAndDirectChildren;
- module.exports.selfAndAllChildren = selfAndAllChildren;
- module.exports.getBBox = getBBox;
- module.exports.getEnclosedElements = getEnclosedElements;
-
- module.exports.getClosure = getClosure;
-
- }, {
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/collection/groupBy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\groupBy.js",
- "lodash/lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "lodash/lang/isNumber": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNumber.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js": [function(require, module, exports) {
- 'use strict';
-
- function __preventDefault(event) {
- return event && event.preventDefault();
- }
-
- function __stopPropagation(event, immediate) {
- if (!event) {
- return;
- }
-
- if (event.stopPropagation) {
- event.stopPropagation();
- }
-
- if (immediate && event.stopImmediatePropagation) {
- event.stopImmediatePropagation();
- }
- }
-
-
- function getOriginal(event) {
- return event.originalEvent || event.srcEvent;
- }
-
- module.exports.getOriginal = getOriginal;
-
-
- function stopEvent(event, immediate) {
- stopPropagation(event, immediate);
- preventDefault(event);
- }
-
- module.exports.stopEvent = stopEvent;
-
-
- function preventDefault(event) {
- __preventDefault(event);
- __preventDefault(getOriginal(event));
- }
-
- module.exports.preventDefault = preventDefault;
-
-
- function stopPropagation(event, immediate) {
- __stopPropagation(event, immediate);
- __stopPropagation(getOriginal(event), immediate);
- }
-
- module.exports.stopPropagation = stopPropagation;
-
-
- function toPoint(event) {
-
- if (event.pointers && event.pointers.length) {
- event = event.pointers[0];
- }
-
- if (event.touches && event.touches.length) {
- event = event.touches[0];
- }
-
- return event ? {
- x: event.clientX,
- y: event.clientY
- } : null;
- }
-
- module.exports.toPoint = toPoint;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Geometry.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * Computes the distance between two points
- *
- * @param {Point}
- * p
- * @param {Point}
- * q
- *
- * @return {Number} distance
- */
- var distance = module.exports.distance = function(p, q) {
- return Math.sqrt(Math.pow(q.x - p.x, 2) + Math.pow(q.y - p.y, 2));
- };
-
- /**
- * Returns true if the point r is on the line between p and y
- *
- * @param {Point}
- * p
- * @param {Point}
- * q
- * @param {Point}
- * r
- *
- * @return {Boolean}
- */
- module.exports.pointsOnLine = function(p, q, r) {
-
- if (!p || !q || !r) {
- return false;
- }
-
- var val = (q.x - p.x) * (r.y - p.y) - (q.y - p.y) * (r.x - p.x),
- dist = distance(p, q);
-
- // @see http://stackoverflow.com/a/907491/412190
- return Math.abs(val / dist) < 5;
- };
-
- module.exports.pointInRect = function(p, rect, tolerance) {
- tolerance = tolerance || 0;
-
- return p.x > rect.x - tolerance &&
- p.y > rect.y - tolerance &&
- p.x < rect.x + rect.width + tolerance &&
- p.y < rect.y + rect.height + tolerance;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\GraphicsUtil.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * SVGs for elements are generated by the {@link GraphicsFactory}.
- *
- * This utility gives quick access to the important semantic parts of an
- * element.
- */
-
- /**
- * Returns the visual part of a diagram element
- *
- * @param {Snap
- * <SVGElement>} gfx
- *
- * @return {Snap<SVGElement>}
- */
- function getVisual(gfx) {
- return gfx.select('.djs-visual');
- }
-
- /**
- * Returns the children for a given diagram element.
- *
- * @param {Snap
- * <SVGElement>} gfx
- * @return {Snap<SVGElement>}
- */
- function getChildren(gfx) {
- return gfx.parent().children()[1];
- }
-
- /**
- * Returns the visual bbox of an element
- *
- * @param {Snap
- * <SVGElement>} gfx
- *
- * @return {Bounds}
- */
- function getBBox(gfx) {
- return getVisual(gfx).select('*').getBBox();
- }
-
-
- module.exports.getVisual = getVisual;
- module.exports.getChildren = getChildren;
- module.exports.getBBox = getBBox;
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\IdGenerator.js": [function(require, module, exports) {
- 'use strict';
-
- /**
- * Util that provides unique IDs.
- *
- * @class djs.util.IdGenerator
- * @constructor
- * @memberOf djs.util
- *
- * The ids can be customized via a given prefix and contain a random value to
- * avoid collisions.
- *
- * @param {String}
- * prefix a prefix to prepend to generated ids (for better
- * readability)
- */
- function IdGenerator(prefix) {
-
- this._counter = 0;
- this._prefix = (prefix ? prefix + '-' : '') + Math.floor(Math.random() * 1000000000) + '-';
- }
-
- module.exports = IdGenerator;
-
- /**
- * Returns a next unique ID.
- *
- * @method djs.util.IdGenerator#next
- *
- * @returns {String} the id
- */
- IdGenerator.prototype.next = function() {
- return this._prefix + (++this._counter);
- };
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Mouse.js": [function(require, module, exports) {
- 'use strict';
-
- var getOriginalEvent = require('./Event').getOriginal;
-
- var isMac = require('./Platform').isMac;
-
-
- function isPrimaryButton(event) {
- // button === 0 -> left áka primary mouse button
- return !(getOriginalEvent(event) || event).button;
- }
-
- module.exports.isPrimaryButton = isPrimaryButton;
-
- module.exports.isMac = isMac;
-
- module.exports.hasPrimaryModifier = function(event) {
- var originalEvent = getOriginalEvent(event) || event;
-
- if (!isPrimaryButton(event)) {
- return false;
- }
-
- // Use alt as primary modifier key for mac OS
- if (isMac()) {
- return originalEvent.altKey;
- } else {
- return originalEvent.ctrlKey;
- }
- };
-
-
- module.exports.hasSecondaryModifier = function(event) {
- var originalEvent = getOriginalEvent(event) || event;
-
- return isPrimaryButton(event) && originalEvent.shiftKey;
- };
-
- }, {
- "./Event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Event.js",
- "./Platform": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Platform.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Platform.js": [function(require, module, exports) {
- 'use strict';
-
- module.exports.isMac = function isMac() {
- return (/mac/i).test(navigator.platform);
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\lib\\util\\Text.js": [function(require, module, exports) {
- 'use strict';
-
- var isObject = require('lodash/lang/isObject'),
- assign = require('lodash/object/assign'),
- forEach = require('lodash/collection/forEach'),
- reduce = require('lodash/collection/reduce'),
- merge = require('lodash/object/merge');
-
- var Snap = require('../../vendor/snapsvg');
-
- var DEFAULT_BOX_PADDING = 0;
-
- var DEFAULT_LABEL_SIZE = {
- width: 150,
- height: 50
- };
-
-
- function parseAlign(align) {
-
- var parts = align.split('-');
-
- return {
- horizontal: parts[0] || 'center',
- vertical: parts[1] || 'top'
- };
- }
-
- function parsePadding(padding) {
-
- if (isObject(padding)) {
- return assign({
- top: 0,
- left: 0,
- right: 0,
- bottom: 0
- }, padding);
- } else {
- return {
- top: padding,
- left: padding,
- right: padding,
- bottom: padding
- };
- }
- }
-
- function getTextBBox(text, fakeText) {
- fakeText.textContent = text;
- return fakeText.getBBox();
- }
-
-
- /**
- * Layout the next line and return the layouted element.
- *
- * Alters the lines passed.
- *
- * @param {Array
- * <String>} lines
- * @return {Object} the line descriptor, an object { width, height, text }
- */
- function layoutNext(lines, maxWidth, fakeText) {
-
- var originalLine = lines.shift(),
- fitLine = originalLine;
-
- var textBBox;
-
- while (true) {
- textBBox = getTextBBox(fitLine, fakeText);
-
- textBBox.width = fitLine ? textBBox.width : 0;
-
- // try to fit
- if (fitLine === ' ' || fitLine === '' || textBBox.width < Math.round(maxWidth) || fitLine.length < 4) {
- return fit(lines, fitLine, originalLine, textBBox);
- }
-
-
- fitLine = shortenLine(fitLine, textBBox.width, maxWidth);
- }
- }
-
- function fit(lines, fitLine, originalLine, textBBox) {
- if (fitLine.length < originalLine.length) {
- var nextLine = lines[0] || '',
- remainder = originalLine.slice(fitLine.length).trim();
-
- if (/-\s*$/.test(remainder)) {
- nextLine = remainder.replace(/-\s*$/, '') + nextLine.replace(/^\s+/, '');
- } else {
- nextLine = remainder + ' ' + nextLine;
- }
-
- lines[0] = nextLine;
- }
- return {
- width: textBBox.width,
- height: textBBox.height,
- text: fitLine
- };
- }
-
-
- /**
- * Shortens a line based on spacing and hyphens. Returns the shortened result on
- * success.
- *
- * @param {String}
- * line
- * @param {Number}
- * maxLength the maximum characters of the string
- * @return {String} the shortened string
- */
- function semanticShorten(line, maxLength) {
- var parts = line.split(/(\s|-)/g),
- part,
- shortenedParts = [],
- length = 0;
-
- // try to shorten via spaces + hyphens
- if (parts.length > 1) {
- while ((part = parts.shift())) {
- if (part.length + length < maxLength) {
- shortenedParts.push(part);
- length += part.length;
- } else {
- // remove previous part, too if hyphen does not fit anymore
- if (part === '-') {
- shortenedParts.pop();
- }
-
- break;
- }
- }
- }
-
- return shortenedParts.join('');
- }
-
-
- function shortenLine(line, width, maxWidth) {
- var length = Math.max(line.length * (maxWidth / width), 1);
-
- // try to shorten semantically (i.e. based on spaces and hyphens)
- var shortenedLine = semanticShorten(line, length);
-
- if (!shortenedLine) {
-
- // force shorten by cutting the long word
- shortenedLine = line.slice(0, Math.max(Math.round(length - 1), 1));
- }
-
- return shortenedLine;
- }
-
-
- /**
- * Creates a new label utility
- *
- * @param {Object}
- * config
- * @param {Dimensions}
- * config.size
- * @param {Number}
- * config.padding
- * @param {Object}
- * config.style
- * @param {String}
- * config.align
- */
- function Text(config) {
-
- this._config = assign({}, {
- size: DEFAULT_LABEL_SIZE,
- padding: DEFAULT_BOX_PADDING,
- style: {},
- align: 'center-top'
- }, config || {});
- }
-
-
- /**
- * Create a label in the parent node.
- *
- * @method Text#createText
- *
- * @param {SVGElement}
- * parent the parent to draw the label on
- * @param {String}
- * text the text to render on the label
- * @param {Object}
- * options
- * @param {String}
- * options.align how to align in the bounding box. Any of {
- * 'center-middle', 'center-top' }, defaults to 'center-top'.
- * @param {String}
- * options.style style to be applied to the text
- *
- * @return {SVGText} the text element created
- */
- Text.prototype.createText = function(parent, text, options) {
-
- var box = merge({}, this._config.size, options.box || {}),
- style = merge({}, this._config.style, options.style || {}),
- align = parseAlign(options.align || this._config.align),
- padding = parsePadding(options.padding !== undefined ? options.padding : this._config.padding);
-
- var lines = text.split(/\r?\n/g),
- layouted = [];
-
- var maxWidth = box.width - padding.left - padding.right;
-
- // FF regression: ensure text is shown during rendering
- // by attaching it directly to the body
- var fakeText = parent.paper.text(0, 0, '').attr(style).node;
-
- while (lines.length) {
- layouted.push(layoutNext(lines, maxWidth, fakeText));
- }
-
- var totalHeight = reduce(layouted, function(sum, line, idx) {
- return sum + line.height;
- }, 0);
-
- // the y position of the next line
- var y, x;
-
- switch (align.vertical) {
- case 'middle':
- y = (box.height - totalHeight) / 2 - layouted[0].height / 4;
- break;
-
- default:
- y = padding.top;
- }
-
- var textElement = parent.text().attr(style);
-
- forEach(layouted, function(line) {
- y += line.height;
-
- switch (align.horizontal) {
- case 'left':
- x = padding.left;
- break;
-
- case 'right':
- x = (maxWidth - padding.right - line.width);
- break;
-
- default:
- // aka center
- x = Math.max(((maxWidth - line.width) / 2 + padding.left), 0);
- }
-
-
- var tspan = Snap.create('tspan', {
- x: x,
- y: y
- }).node;
- tspan.textContent = line.text;
-
- textElement.append(tspan);
- });
-
- // remove fake text
- fakeText.parentNode.removeChild(fakeText);
-
- return textElement;
- };
-
-
- module.exports = Text;
- }, {
- "../../vendor/snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js",
- "lodash/collection/forEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js",
- "lodash/collection/reduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\reduce.js",
- "lodash/lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js",
- "lodash/object/assign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js",
- "lodash/object/merge": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\merge.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\annotation.js": [function(require, module, exports) {
-
- var isArray = function(obj) {
- return Object.prototype.toString.call(obj) === '[object Array]';
- };
-
- var annotate = function() {
- var args = Array.prototype.slice.call(arguments);
-
- if (args.length === 1 && isArray(args[0])) {
- args = args[0];
- }
-
- var fn = args.pop();
-
- fn.$inject = args;
-
- return fn;
- };
-
-
- // Current limitations:
- // - can't put into "function arg" comments
- // function /* (no parenthesis like this) */ (){}
- // function abc( /* xx (no parenthesis like this) */ a, b) {}
- //
- // Just put the comment before function or inside:
- // /* (((this is fine))) */ function(a, b) {}
- // function abc(a) { /* (((this is fine))) */}
-
- var FN_ARGS = /^function\s*[^\(]*\(\s*([^\)]*)\)/m;
- var FN_ARG = /\/\*([^\*]*)\*\//m;
-
- var parse = function(fn) {
- if (typeof fn !== 'function') {
- throw new Error('Cannot annotate "' + fn + '". Expected a function!');
- }
-
- var match = fn.toString().match(FN_ARGS);
- return match[1] && match[1].split(',').map(function(arg) {
- match = arg.match(FN_ARG);
- return match ? match[1].trim() : arg.trim();
- }) || [];
- };
-
-
- exports.annotate = annotate;
- exports.parse = parse;
- exports.isArray = isArray;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\index.js": [function(require, module, exports) {
- module.exports = {
- annotate: require('./annotation').annotate,
- Module: require('./module'),
- Injector: require('./injector')
- };
-
- }, {
- "./annotation": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\annotation.js",
- "./injector": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\injector.js",
- "./module": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\module.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\injector.js": [function(require, module, exports) {
- var Module = require('./module');
- var autoAnnotate = require('./annotation').parse;
- var annotate = require('./annotation').annotate;
- var isArray = require('./annotation').isArray;
-
-
- var Injector = function(modules, parent) {
- parent = parent || {
- get: function(name) {
- currentlyResolving.push(name);
- throw error('No provider for "' + name + '"!');
- }
- };
-
- var currentlyResolving = [];
- var providers = this._providers = Object.create(parent._providers || null);
- var instances = this._instances = Object.create(null);
-
- var self = instances.injector = this;
-
- var error = function(msg) {
- var stack = currentlyResolving.join(' -> ');
- currentlyResolving.length = 0;
- return new Error(stack ? msg + ' (Resolving: ' + stack + ')' : msg);
- };
-
- var get = function(name) {
- if (!providers[name] && name.indexOf('.') !== -1) {
- var parts = name.split('.');
- var pivot = get(parts.shift());
-
- while (parts.length) {
- pivot = pivot[parts.shift()];
- }
-
- return pivot;
- }
-
- if (Object.hasOwnProperty.call(instances, name)) {
- return instances[name];
- }
-
- if (Object.hasOwnProperty.call(providers, name)) {
- if (currentlyResolving.indexOf(name) !== -1) {
- currentlyResolving.push(name);
- throw error('Cannot resolve circular dependency!');
- }
-
- currentlyResolving.push(name);
- instances[name] = providers[name][0](providers[name][1]);
- currentlyResolving.pop();
-
- return instances[name];
- }
-
- return parent.get(name);
- };
-
- var instantiate = function(Type) {
- var instance = Object.create(Type.prototype);
- var returned = invoke(Type, instance);
-
- return typeof returned === 'object' ? returned : instance;
- };
-
- var invoke = function(fn, context) {
- if (typeof fn !== 'function') {
- if (isArray(fn)) {
- fn = annotate(fn.slice());
- } else {
- throw new Error('Cannot invoke "' + fn + '". Expected a function!');
- }
- }
-
- var inject = fn.$inject && fn.$inject || autoAnnotate(fn);
- var dependencies = inject.map(function(dep) {
- return get(dep);
- });
-
- // TODO(vojta): optimize without apply
- return fn.apply(context, dependencies);
- };
-
-
- var createPrivateInjectorFactory = function(privateChildInjector) {
- return annotate(function(key) {
- return privateChildInjector.get(key);
- });
- };
-
- var createChild = function(modules, forceNewInstances) {
- if (forceNewInstances && forceNewInstances.length) {
- var fromParentModule = Object.create(null);
- var matchedScopes = Object.create(null);
-
- var privateInjectorsCache = [];
- var privateChildInjectors = [];
- var privateChildFactories = [];
-
- var provider;
- var cacheIdx;
- var privateChildInjector;
- var privateChildInjectorFactory;
- for (var name in providers) {
- provider = providers[name];
-
- if (forceNewInstances.indexOf(name) !== -1) {
- if (provider[2] === 'private') {
- cacheIdx = privateInjectorsCache.indexOf(provider[3]);
- if (cacheIdx === -1) {
- privateChildInjector = provider[3].createChild([], forceNewInstances);
- privateChildInjectorFactory = createPrivateInjectorFactory(privateChildInjector);
- privateInjectorsCache.push(provider[3]);
- privateChildInjectors.push(privateChildInjector);
- privateChildFactories.push(privateChildInjectorFactory);
- fromParentModule[name] = [privateChildInjectorFactory, name, 'private', privateChildInjector];
- } else {
- fromParentModule[name] = [privateChildFactories[cacheIdx], name, 'private', privateChildInjectors[cacheIdx]];
- }
- } else {
- fromParentModule[name] = [provider[2], provider[1]];
- }
- matchedScopes[name] = true;
- }
-
- if ((provider[2] === 'factory' || provider[2] === 'type') && provider[1].$scope) {
- forceNewInstances.forEach(function(scope) {
- if (provider[1].$scope.indexOf(scope) !== -1) {
- fromParentModule[name] = [provider[2], provider[1]];
- matchedScopes[scope] = true;
- }
- });
- }
- }
-
- forceNewInstances.forEach(function(scope) {
- if (!matchedScopes[scope]) {
- throw new Error('No provider for "' + scope + '". Cannot use provider from the parent!');
- }
- });
-
- modules.unshift(fromParentModule);
- }
-
- return new Injector(modules, self);
- };
-
- var factoryMap = {
- factory: invoke,
- type: instantiate,
- value: function(value) {
- return value;
- }
- };
-
- modules.forEach(function(module) {
-
- function arrayUnwrap(type, value) {
- if (type !== 'value' && isArray(value)) {
- value = annotate(value.slice());
- }
-
- return value;
- }
-
- // TODO(vojta): handle wrong inputs (modules)
- if (module instanceof Module) {
- module.forEach(function(provider) {
- var name = provider[0];
- var type = provider[1];
- var value = provider[2];
-
- providers[name] = [factoryMap[type], arrayUnwrap(type, value), type];
- });
- } else if (typeof module === 'object') {
- if (module.__exports__) {
- var clonedModule = Object.keys(module).reduce(function(m, key) {
- if (key.substring(0, 2) !== '__') {
- m[key] = module[key];
- }
- return m;
- }, Object.create(null));
-
- var privateInjector = new Injector((module.__modules__ || []).concat([clonedModule]), self);
- var getFromPrivateInjector = annotate(function(key) {
- return privateInjector.get(key);
- });
- module.__exports__.forEach(function(key) {
- providers[key] = [getFromPrivateInjector, key, 'private', privateInjector];
- });
- } else {
- Object.keys(module).forEach(function(name) {
- if (module[name][2] === 'private') {
- providers[name] = module[name];
- return;
- }
-
- var type = module[name][0];
- var value = module[name][1];
-
- providers[name] = [factoryMap[type], arrayUnwrap(type, value), type];
- });
- }
- }
- });
-
- // public API
- this.get = get;
- this.invoke = invoke;
- this.instantiate = instantiate;
- this.createChild = createChild;
- };
-
- module.exports = Injector;
-
- }, {
- "./annotation": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\annotation.js",
- "./module": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\module.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\didi\\lib\\module.js": [function(require, module, exports) {
- var Module = function() {
- var providers = [];
-
- this.factory = function(name, factory) {
- providers.push([name, 'factory', factory]);
- return this;
- };
-
- this.value = function(name, value) {
- providers.push([name, 'value', value]);
- return this;
- };
-
- this.type = function(name, type) {
- providers.push([name, 'type', type]);
- return this;
- };
-
- this.forEach = function(iterator) {
- providers.forEach(iterator);
- };
- };
-
- module.exports = Module;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\eve\\eve.js": [function(require, module, exports) {
- // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- // ��������������������������������������������������������������
- // \\
- // � Eve 0.4.2 - JavaScript Events Library � \\
- // ��������������������������������������������������������������
- // \\
- // � Author Dmitry Baranovskiy (http://dmitry.baranovskiy.com/) �
- // \\
- // ��������������������������������������������������������������
- // \\
-
- (function(glob) {
- var version = "0.4.2",
- has = "hasOwnProperty",
- separator = /[\.\/]/,
- comaseparator = /\s*,\s*/,
- wildcard = "*",
- fun = function() {},
- numsort = function(a, b) {
- return a - b;
- },
- current_event,
- stop,
- events = {
- n: {}
- },
- firstDefined = function() {
- for (var i = 0, ii = this.length; i < ii; i++) {
- if (typeof this[i] != "undefined") {
- return this[i];
- }
- }
- },
- lastDefined = function() {
- var i = this.length;
- while (--i) {
- if (typeof this[i] != "undefined") {
- return this[i];
- }
- }
- },
- /*
- * \ eve [ method ]
- *
- * Fires event with given `name`, given scope and other parameters.
- * > Arguments
- * - name (string) name of the *event*, dot (`.`) or slash (`/`) separated -
- * scope (object) context for the event handlers - varargs (...) the rest of
- * arguments will be sent to event handlers
- * = (object) array of returned values from the listeners. Array has two
- * methods `.firstDefined()` and `.lastDefined()` to get first or last not
- * `undefined` value. \
- */
- eve = function(name, scope) {
- name = String(name);
- var e = events,
- oldstop = stop,
- args = Array.prototype.slice.call(arguments, 2),
- listeners = eve.listeners(name),
- z = 0,
- f = false,
- l,
- indexed = [],
- queue = {},
- out = [],
- ce = current_event,
- errors = [];
- out.firstDefined = firstDefined;
- out.lastDefined = lastDefined;
- current_event = name;
- stop = 0;
- for (var i = 0, ii = listeners.length; i < ii; i++)
- if ("zIndex" in listeners[i]) {
- indexed.push(listeners[i].zIndex);
- if (listeners[i].zIndex < 0) {
- queue[listeners[i].zIndex] = listeners[i];
- }
- }
- indexed.sort(numsort);
- while (indexed[z] < 0) {
- l = queue[indexed[z++]];
- out.push(l.apply(scope, args));
- if (stop) {
- stop = oldstop;
- return out;
- }
- }
- for (i = 0; i < ii; i++) {
- l = listeners[i];
- if ("zIndex" in l) {
- if (l.zIndex == indexed[z]) {
- out.push(l.apply(scope, args));
- if (stop) {
- break;
- }
- do {
- z++;
- l = queue[indexed[z]];
- l && out.push(l.apply(scope, args));
- if (stop) {
- break;
- }
- } while (l)
- } else {
- queue[l.zIndex] = l;
- }
- } else {
- out.push(l.apply(scope, args));
- if (stop) {
- break;
- }
- }
- }
- stop = oldstop;
- current_event = ce;
- return out;
- };
- // Undocumented. Debug only.
- eve._events = events;
- /*
- * \ eve.listeners [ method ]
- *
- * Internal method which gives you array of all event handlers that will be
- * triggered by the given `name`.
- * > Arguments
- * - name (string) name of the event, dot (`.`) or slash (`/`) separated
- * = (array) array of event handlers \
- */
- eve.listeners = function(name) {
- var names = name.split(separator),
- e = events,
- item,
- items,
- k,
- i,
- ii,
- j,
- jj,
- nes,
- es = [e],
- out = [];
- for (i = 0, ii = names.length; i < ii; i++) {
- nes = [];
- for (j = 0, jj = es.length; j < jj; j++) {
- e = es[j].n;
- items = [e[names[i]], e[wildcard]];
- k = 2;
- while (k--) {
- item = items[k];
- if (item) {
- nes.push(item);
- out = out.concat(item.f || []);
- }
- }
- }
- es = nes;
- }
- return out;
- };
-
- /*
- * \ eve.on [ method ] * Binds given event handler with a given name. You
- * can use wildcards “`*`� for the names: | eve.on("*.under.*",
- * f); | eve("mouse.under.floor"); // triggers f Use @eve to trigger the
- * listener. * > Arguments * - name (string) name of the event, dot (`.`) or
- * slash (`/`) separated, with optional wildcards - f (function) event
- * handler function * = (function) returned function accepts a single
- * numeric parameter that represents z-index of the handler. It is an
- * optional feature and only used when you need to ensure that some subset
- * of handlers will be invoked in a given order, despite of the order of
- * assignment. > Example: | eve.on("mouse", eatIt)(2); | eve.on("mouse",
- * scream); | eve.on("mouse", catchIt)(1); This will ensure that `catchIt`
- * function will be called before `eatIt`.
- *
- * If you want to put your handler before non-indexed handlers, specify a
- * negative value. Note: I assume most of the time you don’t need to
- * worry about z-index, but it’s nice to have this feature
- * “just in case�. \
- */
- eve.on = function(name, f) {
- name = String(name);
- if (typeof f != "function") {
- return function() {};
- }
- var names = name.split(comaseparator);
- for (var i = 0, ii = names.length; i < ii; i++) {
- (function(name) {
- var names = name.split(separator),
- e = events,
- exist;
- for (var i = 0, ii = names.length; i < ii; i++) {
- e = e.n;
- e = e.hasOwnProperty(names[i]) && e[names[i]] || (e[names[i]] = {
- n: {}
- });
- }
- e.f = e.f || [];
- for (i = 0, ii = e.f.length; i < ii; i++)
- if (e.f[i] == f) {
- exist = true;
- break;
- }!exist && e.f.push(f);
- }(names[i]));
- }
- return function(zIndex) {
- if (+zIndex == +zIndex) {
- f.zIndex = +zIndex;
- }
- };
- };
- /*
- * \ eve.f [ method ] * Returns function that will fire given event with
- * optional arguments. Arguments that will be passed to the result function
- * will be also concated to the list of final arguments. | el.onclick =
- * eve.f("click", 1, 2); | eve.on("click", function (a, b, c) { |
- * console.log(a, b, c); // 1, 2, [event object] | }); > Arguments - event
- * (string) event name - varargs (…) and any other arguments =
- * (function) possible event handler function \
- */
- eve.f = function(event) {
- var attrs = [].slice.call(arguments, 1);
- return function() {
- eve.apply(null, [event, null].concat(attrs).concat([].slice.call(arguments, 0)));
- };
- };
- /*
- * \ eve.stop [ method ] * Is used inside an event handler to stop the
- * event, preventing any subsequent listeners from firing. \
- */
- eve.stop = function() {
- stop = 1;
- };
- /*
- * \ eve.nt [ method ] * Could be used inside event handler to figure out
- * actual name of the event. * > Arguments * - subname (string) #optional
- * subname of the event * = (string) name of the event, if `subname` is not
- * specified or = (boolean) `true`, if current event’s name contains
- * `subname` \
- */
- eve.nt = function(subname) {
- if (subname) {
- return new RegExp("(?:\\.|\\/|^)" + subname + "(?:\\.|\\/|$)").test(current_event);
- }
- return current_event;
- };
- /*
- * \ eve.nts [ method ] * Could be used inside event handler to figure out
- * actual name of the event. * * = (array) names of the event \
- */
- eve.nts = function() {
- return current_event.split(separator);
- };
- /*
- * \ eve.off [ method ] * Removes given function from the list of event
- * listeners assigned to given name. If no arguments specified all the
- * events will be cleared. * > Arguments * - name (string) name of the
- * event, dot (`.`) or slash (`/`) separated, with optional wildcards - f
- * (function) event handler function \
- */
- /*
- * \ eve.unbind [ method ] * See @eve.off \
- */
- eve.off = eve.unbind = function(name, f) {
- if (!name) {
- eve._events = events = {
- n: {}
- };
- return;
- }
- var names = name.split(comaseparator);
- if (names.length > 1) {
- for (var i = 0, ii = names.length; i < ii; i++) {
- eve.off(names[i], f);
- }
- return;
- }
- names = name.split(separator);
- var e,
- key,
- splice,
- i, ii, j, jj,
- cur = [events];
- for (i = 0, ii = names.length; i < ii; i++) {
- for (j = 0; j < cur.length; j += splice.length - 2) {
- splice = [j, 1];
- e = cur[j].n;
- if (names[i] != wildcard) {
- if (e[names[i]]) {
- splice.push(e[names[i]]);
- }
- } else {
- for (key in e)
- if (e[has](key)) {
- splice.push(e[key]);
- }
- }
- cur.splice.apply(cur, splice);
- }
- }
- for (i = 0, ii = cur.length; i < ii; i++) {
- e = cur[i];
- while (e.n) {
- if (f) {
- if (e.f) {
- for (j = 0, jj = e.f.length; j < jj; j++)
- if (e.f[j] == f) {
- e.f.splice(j, 1);
- break;
- }!e.f.length && delete e.f;
- }
- for (key in e.n)
- if (e.n[has](key) && e.n[key].f) {
- var funcs = e.n[key].f;
- for (j = 0, jj = funcs.length; j < jj; j++)
- if (funcs[j] == f) {
- funcs.splice(j, 1);
- break;
- }!funcs.length && delete e.n[key].f;
- }
- } else {
- delete e.f;
- for (key in e.n)
- if (e.n[has](key) && e.n[key].f) {
- delete e.n[key].f;
- }
- }
- e = e.n;
- }
- }
- };
- /*
- * \ eve.once [ method ] * Binds given event handler with a given name to
- * only run once then unbind itself. | eve.once("login", f); | eve("login"); //
- * triggers f | eve("login"); // no listeners Use @eve to trigger the
- * listener. * > Arguments * - name (string) name of the event, dot (`.`) or
- * slash (`/`) separated, with optional wildcards - f (function) event
- * handler function * = (function) same return function as @eve.on \
- */
- eve.once = function(name, f) {
- var f2 = function() {
- eve.unbind(name, f2);
- return f.apply(this, arguments);
- };
- return eve.on(name, f2);
- };
- /*
- * \ eve.version [ property (string) ] * Current version of the library. \
- */
- eve.version = version;
- eve.toString = function() {
- return "You are running Eve " + version;
- };
- (typeof module != "undefined" && module.exports) ? (module.exports = eve) : (typeof define === "function" && define.amd ? (define("eve", [], function() {
- return eve;
- })) : (glob.eve = eve));
- })(this);
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\hammerjs\\hammer.js": [function(require, module, exports) {
- /*
- * ! Hammer.JS - v2.0.4 - 2014-09-28 http://hammerjs.github.io/
- *
- * Copyright (c) 2014 Jorik Tangelder; Licensed under the MIT license
- */
- (function(window, document, exportName, undefined) {
- 'use strict';
-
- var VENDOR_PREFIXES = ['', 'webkit', 'moz', 'MS', 'ms', 'o'];
- var TEST_ELEMENT = document.createElement('div');
-
- var TYPE_FUNCTION = 'function';
-
- var round = Math.round;
- var abs = Math.abs;
- var now = Date.now;
-
- /**
- * set a timeout with a given scope
- *
- * @param {Function}
- * fn
- * @param {Number}
- * timeout
- * @param {Object}
- * context
- * @returns {number}
- */
- function setTimeoutContext(fn, timeout, context) {
- return setTimeout(bindFn(fn, context), timeout);
- }
-
- /**
- * if the argument is an array, we want to execute the fn on each entry if it
- * aint an array we don't want to do a thing. this is used by all the methods
- * that accept a single and array argument.
- *
- * @param {*|Array}
- * arg
- * @param {String}
- * fn
- * @param {Object}
- * [context]
- * @returns {Boolean}
- */
- function invokeArrayArg(arg, fn, context) {
- if (Array.isArray(arg)) {
- each(arg, context[fn], context);
- return true;
- }
- return false;
- }
-
- /**
- * walk objects and arrays
- *
- * @param {Object}
- * obj
- * @param {Function}
- * iterator
- * @param {Object}
- * context
- */
- function each(obj, iterator, context) {
- var i;
-
- if (!obj) {
- return;
- }
-
- if (obj.forEach) {
- obj.forEach(iterator, context);
- } else if (obj.length !== undefined) {
- i = 0;
- while (i < obj.length) {
- iterator.call(context, obj[i], i, obj);
- i++;
- }
- } else {
- for (i in obj) {
- obj.hasOwnProperty(i) && iterator.call(context, obj[i], i, obj);
- }
- }
- }
-
- /**
- * extend object. means that properties in dest will be overwritten by the ones
- * in src.
- *
- * @param {Object}
- * dest
- * @param {Object}
- * src
- * @param {Boolean}
- * [merge]
- * @returns {Object} dest
- */
- function extend(dest, src, merge) {
- var keys = Object.keys(src);
- var i = 0;
- while (i < keys.length) {
- if (!merge || (merge && dest[keys[i]] === undefined)) {
- dest[keys[i]] = src[keys[i]];
- }
- i++;
- }
- return dest;
- }
-
- /**
- * merge the values from src in the dest. means that properties that exist in
- * dest will not be overwritten by src
- *
- * @param {Object}
- * dest
- * @param {Object}
- * src
- * @returns {Object} dest
- */
- function merge(dest, src) {
- return extend(dest, src, true);
- }
-
- /**
- * simple class inheritance
- *
- * @param {Function}
- * child
- * @param {Function}
- * base
- * @param {Object}
- * [properties]
- */
- function inherit(child, base, properties) {
- var baseP = base.prototype,
- childP;
-
- childP = child.prototype = Object.create(baseP);
- childP.constructor = child;
- childP._super = baseP;
-
- if (properties) {
- extend(childP, properties);
- }
- }
-
- /**
- * simple function bind
- *
- * @param {Function}
- * fn
- * @param {Object}
- * context
- * @returns {Function}
- */
- function bindFn(fn, context) {
- return function boundFn() {
- return fn.apply(context, arguments);
- };
- }
-
- /**
- * let a boolean value also be a function that must return a boolean this first
- * item in args will be used as the context
- *
- * @param {Boolean|Function}
- * val
- * @param {Array}
- * [args]
- * @returns {Boolean}
- */
- function boolOrFn(val, args) {
- if (typeof val == TYPE_FUNCTION) {
- return val.apply(args ? args[0] || undefined : undefined, args);
- }
- return val;
- }
-
- /**
- * use the val2 when val1 is undefined
- *
- * @param {*}
- * val1
- * @param {*}
- * val2
- * @returns {*}
- */
- function ifUndefined(val1, val2) {
- return (val1 === undefined) ? val2 : val1;
- }
-
- /**
- * addEventListener with multiple events at once
- *
- * @param {EventTarget}
- * target
- * @param {String}
- * types
- * @param {Function}
- * handler
- */
- function addEventListeners(target, types, handler) {
- each(splitStr(types), function(type) {
- target.addEventListener(type, handler, false);
- });
- }
-
- /**
- * removeEventListener with multiple events at once
- *
- * @param {EventTarget}
- * target
- * @param {String}
- * types
- * @param {Function}
- * handler
- */
- function removeEventListeners(target, types, handler) {
- each(splitStr(types), function(type) {
- target.removeEventListener(type, handler, false);
- });
- }
-
- /**
- * find if a node is in the given parent
- *
- * @method hasParent
- * @param {HTMLElement}
- * node
- * @param {HTMLElement}
- * parent
- * @return {Boolean} found
- */
- function hasParent(node, parent) {
- while (node) {
- if (node == parent) {
- return true;
- }
- node = node.parentNode;
- }
- return false;
- }
-
- /**
- * small indexOf wrapper
- *
- * @param {String}
- * str
- * @param {String}
- * find
- * @returns {Boolean} found
- */
- function inStr(str, find) {
- return str.indexOf(find) > -1;
- }
-
- /**
- * split string on whitespace
- *
- * @param {String}
- * str
- * @returns {Array} words
- */
- function splitStr(str) {
- return str.trim().split(/\s+/g);
- }
-
- /**
- * find if a array contains the object using indexOf or a simple polyFill
- *
- * @param {Array}
- * src
- * @param {String}
- * find
- * @param {String}
- * [findByKey]
- * @return {Boolean|Number} false when not found, or the index
- */
- function inArray(src, find, findByKey) {
- if (src.indexOf && !findByKey) {
- return src.indexOf(find);
- } else {
- var i = 0;
- while (i < src.length) {
- if ((findByKey && src[i][findByKey] == find) || (!findByKey && src[i] === find)) {
- return i;
- }
- i++;
- }
- return -1;
- }
- }
-
- /**
- * convert array-like objects to real arrays
- *
- * @param {Object}
- * obj
- * @returns {Array}
- */
- function toArray(obj) {
- return Array.prototype.slice.call(obj, 0);
- }
-
- /**
- * unique array with objects based on a key (like 'id') or just by the array's
- * value
- *
- * @param {Array}
- * src [{id:1},{id:2},{id:1}]
- * @param {String}
- * [key]
- * @param {Boolean}
- * [sort=False]
- * @returns {Array} [{id:1},{id:2}]
- */
- function uniqueArray(src, key, sort) {
- var results = [];
- var values = [];
- var i = 0;
-
- while (i < src.length) {
- var val = key ? src[i][key] : src[i];
- if (inArray(values, val) < 0) {
- results.push(src[i]);
- }
- values[i] = val;
- i++;
- }
-
- if (sort) {
- if (!key) {
- results = results.sort();
- } else {
- results = results.sort(function sortUniqueArray(a, b) {
- return a[key] > b[key];
- });
- }
- }
-
- return results;
- }
-
- /**
- * get the prefixed property
- *
- * @param {Object}
- * obj
- * @param {String}
- * property
- * @returns {String|Undefined} prefixed
- */
- function prefixed(obj, property) {
- var prefix, prop;
- var camelProp = property[0].toUpperCase() + property.slice(1);
-
- var i = 0;
- while (i < VENDOR_PREFIXES.length) {
- prefix = VENDOR_PREFIXES[i];
- prop = (prefix) ? prefix + camelProp : property;
-
- if (prop in obj) {
- return prop;
- }
- i++;
- }
- return undefined;
- }
-
- /**
- * get a unique id
- *
- * @returns {number} uniqueId
- */
- var _uniqueId = 1;
-
- function uniqueId() {
- return _uniqueId++;
- }
-
- /**
- * get the window object of an element
- *
- * @param {HTMLElement}
- * element
- * @returns {DocumentView|Window}
- */
- function getWindowForElement(element) {
- var doc = element.ownerDocument;
- return (doc.defaultView || doc.parentWindow);
- }
-
- var MOBILE_REGEX = /mobile|tablet|ip(ad|hone|od)|android/i;
-
- var SUPPORT_TOUCH = ('ontouchstart' in window);
- var SUPPORT_POINTER_EVENTS = prefixed(window, 'PointerEvent') !== undefined;
- var SUPPORT_ONLY_TOUCH = SUPPORT_TOUCH && MOBILE_REGEX.test(navigator.userAgent);
-
- var INPUT_TYPE_TOUCH = 'touch';
- var INPUT_TYPE_PEN = 'pen';
- var INPUT_TYPE_MOUSE = 'mouse';
- var INPUT_TYPE_KINECT = 'kinect';
-
- var COMPUTE_INTERVAL = 25;
-
- var INPUT_START = 1;
- var INPUT_MOVE = 2;
- var INPUT_END = 4;
- var INPUT_CANCEL = 8;
-
- var DIRECTION_NONE = 1;
- var DIRECTION_LEFT = 2;
- var DIRECTION_RIGHT = 4;
- var DIRECTION_UP = 8;
- var DIRECTION_DOWN = 16;
-
- var DIRECTION_HORIZONTAL = DIRECTION_LEFT | DIRECTION_RIGHT;
- var DIRECTION_VERTICAL = DIRECTION_UP | DIRECTION_DOWN;
- var DIRECTION_ALL = DIRECTION_HORIZONTAL | DIRECTION_VERTICAL;
-
- var PROPS_XY = ['x', 'y'];
- var PROPS_CLIENT_XY = ['clientX', 'clientY'];
-
- /**
- * create new input type manager
- *
- * @param {Manager}
- * manager
- * @param {Function}
- * callback
- * @returns {Input}
- * @constructor
- */
- function Input(manager, callback) {
- var self = this;
- this.manager = manager;
- this.callback = callback;
- this.element = manager.element;
- this.target = manager.options.inputTarget;
-
- // smaller wrapper around the handler, for the scope and the enabled state
- // of the manager,
- // so when disabled the input events are completely bypassed.
- this.domHandler = function(ev) {
- if (boolOrFn(manager.options.enable, [manager])) {
- self.handler(ev);
- }
- };
-
- this.init();
-
- }
-
- Input.prototype = {
- /**
- * should handle the inputEvent data and trigger the callback
- *
- * @virtual
- */
- handler: function() {},
-
- /**
- * bind the events
- */
- init: function() {
- this.evEl && addEventListeners(this.element, this.evEl, this.domHandler);
- this.evTarget && addEventListeners(this.target, this.evTarget, this.domHandler);
- this.evWin && addEventListeners(getWindowForElement(this.element), this.evWin, this.domHandler);
- },
-
- /**
- * unbind the events
- */
- destroy: function() {
- this.evEl && removeEventListeners(this.element, this.evEl, this.domHandler);
- this.evTarget && removeEventListeners(this.target, this.evTarget, this.domHandler);
- this.evWin && removeEventListeners(getWindowForElement(this.element), this.evWin, this.domHandler);
- }
- };
-
- /**
- * create new input type manager called by the Manager constructor
- *
- * @param {Hammer}
- * manager
- * @returns {Input}
- */
- function createInputInstance(manager) {
- var Type;
- var inputClass = manager.options.inputClass;
-
- if (inputClass) {
- Type = inputClass;
- } else if (SUPPORT_POINTER_EVENTS) {
- Type = PointerEventInput;
- } else if (SUPPORT_ONLY_TOUCH) {
- Type = TouchInput;
- } else if (!SUPPORT_TOUCH) {
- Type = MouseInput;
- } else {
- Type = TouchMouseInput;
- }
- return new(Type)(manager, inputHandler);
- }
-
- /**
- * handle input events
- *
- * @param {Manager}
- * manager
- * @param {String}
- * eventType
- * @param {Object}
- * input
- */
- function inputHandler(manager, eventType, input) {
- var pointersLen = input.pointers.length;
- var changedPointersLen = input.changedPointers.length;
- var isFirst = (eventType & INPUT_START && (pointersLen - changedPointersLen === 0));
- var isFinal = (eventType & (INPUT_END | INPUT_CANCEL) && (pointersLen - changedPointersLen === 0));
-
- input.isFirst = !!isFirst;
- input.isFinal = !!isFinal;
-
- if (isFirst) {
- manager.session = {};
- }
-
- // source event is the normalized value of the domEvents
- // like 'touchstart, mouseup, pointerdown'
- input.eventType = eventType;
-
- // compute scale, rotation etc
- computeInputData(manager, input);
-
- // emit secret event
- manager.emit('hammer.input', input);
-
- manager.recognize(input);
- manager.session.prevInput = input;
- }
-
- /**
- * extend the data with some usable properties like scale, rotate, velocity etc
- *
- * @param {Object}
- * manager
- * @param {Object}
- * input
- */
- function computeInputData(manager, input) {
- var session = manager.session;
- var pointers = input.pointers;
- var pointersLength = pointers.length;
-
- // store the first input to calculate the distance and direction
- if (!session.firstInput) {
- session.firstInput = simpleCloneInputData(input);
- }
-
- // to compute scale and rotation we need to store the multiple touches
- if (pointersLength > 1 && !session.firstMultiple) {
- session.firstMultiple = simpleCloneInputData(input);
- } else if (pointersLength === 1) {
- session.firstMultiple = false;
- }
-
- var firstInput = session.firstInput;
- var firstMultiple = session.firstMultiple;
- var offsetCenter = firstMultiple ? firstMultiple.center : firstInput.center;
-
- var center = input.center = getCenter(pointers);
- input.timeStamp = now();
- input.deltaTime = input.timeStamp - firstInput.timeStamp;
-
- input.angle = getAngle(offsetCenter, center);
- input.distance = getDistance(offsetCenter, center);
-
- computeDeltaXY(session, input);
- input.offsetDirection = getDirection(input.deltaX, input.deltaY);
-
- input.scale = firstMultiple ? getScale(firstMultiple.pointers, pointers) : 1;
- input.rotation = firstMultiple ? getRotation(firstMultiple.pointers, pointers) : 0;
-
- computeIntervalInputData(session, input);
-
- // find the correct target
- var target = manager.element;
- if (hasParent(input.srcEvent.target, target)) {
- target = input.srcEvent.target;
- }
- input.target = target;
- }
-
- function computeDeltaXY(session, input) {
- var center = input.center;
- var offset = session.offsetDelta || {};
- var prevDelta = session.prevDelta || {};
- var prevInput = session.prevInput || {};
-
- if (input.eventType === INPUT_START || prevInput.eventType === INPUT_END) {
- prevDelta = session.prevDelta = {
- x: prevInput.deltaX || 0,
- y: prevInput.deltaY || 0
- };
-
- offset = session.offsetDelta = {
- x: center.x,
- y: center.y
- };
- }
-
- input.deltaX = prevDelta.x + (center.x - offset.x);
- input.deltaY = prevDelta.y + (center.y - offset.y);
- }
-
- /**
- * velocity is calculated every x ms
- *
- * @param {Object}
- * session
- * @param {Object}
- * input
- */
- function computeIntervalInputData(session, input) {
- var last = session.lastInterval || input,
- deltaTime = input.timeStamp - last.timeStamp,
- velocity, velocityX, velocityY, direction;
-
- if (input.eventType != INPUT_CANCEL && (deltaTime > COMPUTE_INTERVAL || last.velocity === undefined)) {
- var deltaX = last.deltaX - input.deltaX;
- var deltaY = last.deltaY - input.deltaY;
-
- var v = getVelocity(deltaTime, deltaX, deltaY);
- velocityX = v.x;
- velocityY = v.y;
- velocity = (abs(v.x) > abs(v.y)) ? v.x : v.y;
- direction = getDirection(deltaX, deltaY);
-
- session.lastInterval = input;
- } else {
- // use latest velocity info if it doesn't overtake a minimum period
- velocity = last.velocity;
- velocityX = last.velocityX;
- velocityY = last.velocityY;
- direction = last.direction;
- }
-
- input.velocity = velocity;
- input.velocityX = velocityX;
- input.velocityY = velocityY;
- input.direction = direction;
- }
-
- /**
- * create a simple clone from the input used for storage of firstInput and
- * firstMultiple
- *
- * @param {Object}
- * input
- * @returns {Object} clonedInputData
- */
- function simpleCloneInputData(input) {
- // make a simple copy of the pointers because we will get a reference if we
- // don't
- // we only need clientXY for the calculations
- var pointers = [];
- var i = 0;
- while (i < input.pointers.length) {
- pointers[i] = {
- clientX: round(input.pointers[i].clientX),
- clientY: round(input.pointers[i].clientY)
- };
- i++;
- }
-
- return {
- timeStamp: now(),
- pointers: pointers,
- center: getCenter(pointers),
- deltaX: input.deltaX,
- deltaY: input.deltaY
- };
- }
-
- /**
- * get the center of all the pointers
- *
- * @param {Array}
- * pointers
- * @return {Object} center contains `x` and `y` properties
- */
- function getCenter(pointers) {
- var pointersLength = pointers.length;
-
- // no need to loop when only one touch
- if (pointersLength === 1) {
- return {
- x: round(pointers[0].clientX),
- y: round(pointers[0].clientY)
- };
- }
-
- var x = 0,
- y = 0,
- i = 0;
- while (i < pointersLength) {
- x += pointers[i].clientX;
- y += pointers[i].clientY;
- i++;
- }
-
- return {
- x: round(x / pointersLength),
- y: round(y / pointersLength)
- };
- }
-
- /**
- * calculate the velocity between two points. unit is in px per ms.
- *
- * @param {Number}
- * deltaTime
- * @param {Number}
- * x
- * @param {Number}
- * y
- * @return {Object} velocity `x` and `y`
- */
- function getVelocity(deltaTime, x, y) {
- return {
- x: x / deltaTime || 0,
- y: y / deltaTime || 0
- };
- }
-
- /**
- * get the direction between two points
- *
- * @param {Number}
- * x
- * @param {Number}
- * y
- * @return {Number} direction
- */
- function getDirection(x, y) {
- if (x === y) {
- return DIRECTION_NONE;
- }
-
- if (abs(x) >= abs(y)) {
- return x > 0 ? DIRECTION_LEFT : DIRECTION_RIGHT;
- }
- return y > 0 ? DIRECTION_UP : DIRECTION_DOWN;
- }
-
- /**
- * calculate the absolute distance between two points
- *
- * @param {Object}
- * p1 {x, y}
- * @param {Object}
- * p2 {x, y}
- * @param {Array}
- * [props] containing x and y keys
- * @return {Number} distance
- */
- function getDistance(p1, p2, props) {
- if (!props) {
- props = PROPS_XY;
- }
- var x = p2[props[0]] - p1[props[0]],
- y = p2[props[1]] - p1[props[1]];
-
- return Math.sqrt((x * x) + (y * y));
- }
-
- /**
- * calculate the angle between two coordinates
- *
- * @param {Object}
- * p1
- * @param {Object}
- * p2
- * @param {Array}
- * [props] containing x and y keys
- * @return {Number} angle
- */
- function getAngle(p1, p2, props) {
- if (!props) {
- props = PROPS_XY;
- }
- var x = p2[props[0]] - p1[props[0]],
- y = p2[props[1]] - p1[props[1]];
- return Math.atan2(y, x) * 180 / Math.PI;
- }
-
- /**
- * calculate the rotation degrees between two pointersets
- *
- * @param {Array}
- * start array of pointers
- * @param {Array}
- * end array of pointers
- * @return {Number} rotation
- */
- function getRotation(start, end) {
- return getAngle(end[1], end[0], PROPS_CLIENT_XY) - getAngle(start[1], start[0], PROPS_CLIENT_XY);
- }
-
- /**
- * calculate the scale factor between two pointersets no scale is 1, and goes
- * down to 0 when pinched together, and bigger when pinched out
- *
- * @param {Array}
- * start array of pointers
- * @param {Array}
- * end array of pointers
- * @return {Number} scale
- */
- function getScale(start, end) {
- return getDistance(end[0], end[1], PROPS_CLIENT_XY) / getDistance(start[0], start[1], PROPS_CLIENT_XY);
- }
-
- var MOUSE_INPUT_MAP = {
- mousedown: INPUT_START,
- mousemove: INPUT_MOVE,
- mouseup: INPUT_END
- };
-
- var MOUSE_ELEMENT_EVENTS = 'mousedown';
- var MOUSE_WINDOW_EVENTS = 'mousemove mouseup';
-
- /**
- * Mouse events input
- *
- * @constructor
- * @extends Input
- */
- function MouseInput() {
- this.evEl = MOUSE_ELEMENT_EVENTS;
- this.evWin = MOUSE_WINDOW_EVENTS;
-
- this.allow = true; // used by Input.TouchMouse to disable mouse events
- this.pressed = false; // mousedown state
-
- Input.apply(this, arguments);
- }
-
- inherit(MouseInput, Input, {
- /**
- * handle mouse events
- *
- * @param {Object}
- * ev
- */
- handler: function MEhandler(ev) {
- var eventType = MOUSE_INPUT_MAP[ev.type];
-
- // on start we want to have the left mouse button down
- if (eventType & INPUT_START && ev.button === 0) {
- this.pressed = true;
- }
-
- if (eventType & INPUT_MOVE && ev.which !== 1) {
- eventType = INPUT_END;
- }
-
- // mouse must be down, and mouse events are allowed (see the TouchMouse
- // input)
- if (!this.pressed || !this.allow) {
- return;
- }
-
- if (eventType & INPUT_END) {
- this.pressed = false;
- }
-
- this.callback(this.manager, eventType, {
- pointers: [ev],
- changedPointers: [ev],
- pointerType: INPUT_TYPE_MOUSE,
- srcEvent: ev
- });
- }
- });
-
- var POINTER_INPUT_MAP = {
- pointerdown: INPUT_START,
- pointermove: INPUT_MOVE,
- pointerup: INPUT_END,
- pointercancel: INPUT_CANCEL,
- pointerout: INPUT_CANCEL
- };
-
- // in IE10 the pointer types is defined as an enum
- var IE10_POINTER_TYPE_ENUM = {
- 2: INPUT_TYPE_TOUCH,
- 3: INPUT_TYPE_PEN,
- 4: INPUT_TYPE_MOUSE,
- 5: INPUT_TYPE_KINECT // see
- // https://twitter.com/jacobrossi/status/480596438489890816
- };
-
- var POINTER_ELEMENT_EVENTS = 'pointerdown';
- var POINTER_WINDOW_EVENTS = 'pointermove pointerup pointercancel';
-
- // IE10 has prefixed support, and case-sensitive
- if (window.MSPointerEvent) {
- POINTER_ELEMENT_EVENTS = 'MSPointerDown';
- POINTER_WINDOW_EVENTS = 'MSPointerMove MSPointerUp MSPointerCancel';
- }
-
- /**
- * Pointer events input
- *
- * @constructor
- * @extends Input
- */
- function PointerEventInput() {
- this.evEl = POINTER_ELEMENT_EVENTS;
- this.evWin = POINTER_WINDOW_EVENTS;
-
- Input.apply(this, arguments);
-
- this.store = (this.manager.session.pointerEvents = []);
- }
-
- inherit(PointerEventInput, Input, {
- /**
- * handle mouse events
- *
- * @param {Object}
- * ev
- */
- handler: function PEhandler(ev) {
- var store = this.store;
- var removePointer = false;
-
- var eventTypeNormalized = ev.type.toLowerCase().replace('ms', '');
- var eventType = POINTER_INPUT_MAP[eventTypeNormalized];
- var pointerType = IE10_POINTER_TYPE_ENUM[ev.pointerType] || ev.pointerType;
-
- var isTouch = (pointerType == INPUT_TYPE_TOUCH);
-
- // get index of the event in the store
- var storeIndex = inArray(store, ev.pointerId, 'pointerId');
-
- // start and mouse must be down
- if (eventType & INPUT_START && (ev.button === 0 || isTouch)) {
- if (storeIndex < 0) {
- store.push(ev);
- storeIndex = store.length - 1;
- }
- } else if (eventType & (INPUT_END | INPUT_CANCEL)) {
- removePointer = true;
- }
-
- // it not found, so the pointer hasn't been down (so it's probably a
- // hover)
- if (storeIndex < 0) {
- return;
- }
-
- // update the event in the store
- store[storeIndex] = ev;
-
- this.callback(this.manager, eventType, {
- pointers: store,
- changedPointers: [ev],
- pointerType: pointerType,
- srcEvent: ev
- });
-
- if (removePointer) {
- // remove from the store
- store.splice(storeIndex, 1);
- }
- }
- });
-
- var SINGLE_TOUCH_INPUT_MAP = {
- touchstart: INPUT_START,
- touchmove: INPUT_MOVE,
- touchend: INPUT_END,
- touchcancel: INPUT_CANCEL
- };
-
- var SINGLE_TOUCH_TARGET_EVENTS = 'touchstart';
- var SINGLE_TOUCH_WINDOW_EVENTS = 'touchstart touchmove touchend touchcancel';
-
- /**
- * Touch events input
- *
- * @constructor
- * @extends Input
- */
- function SingleTouchInput() {
- this.evTarget = SINGLE_TOUCH_TARGET_EVENTS;
- this.evWin = SINGLE_TOUCH_WINDOW_EVENTS;
- this.started = false;
-
- Input.apply(this, arguments);
- }
-
- inherit(SingleTouchInput, Input, {
- handler: function TEhandler(ev) {
- var type = SINGLE_TOUCH_INPUT_MAP[ev.type];
-
- // should we handle the touch events?
- if (type === INPUT_START) {
- this.started = true;
- }
-
- if (!this.started) {
- return;
- }
-
- var touches = normalizeSingleTouches.call(this, ev, type);
-
- // when done, reset the started state
- if (type & (INPUT_END | INPUT_CANCEL) && touches[0].length - touches[1].length === 0) {
- this.started = false;
- }
-
- this.callback(this.manager, type, {
- pointers: touches[0],
- changedPointers: touches[1],
- pointerType: INPUT_TYPE_TOUCH,
- srcEvent: ev
- });
- }
- });
-
- /**
- * @this {TouchInput}
- * @param {Object}
- * ev
- * @param {Number}
- * type flag
- * @returns {undefined|Array} [all, changed]
- */
- function normalizeSingleTouches(ev, type) {
- var all = toArray(ev.touches);
- var changed = toArray(ev.changedTouches);
-
- if (type & (INPUT_END | INPUT_CANCEL)) {
- all = uniqueArray(all.concat(changed), 'identifier', true);
- }
-
- return [all, changed];
- }
-
- var TOUCH_INPUT_MAP = {
- touchstart: INPUT_START,
- touchmove: INPUT_MOVE,
- touchend: INPUT_END,
- touchcancel: INPUT_CANCEL
- };
-
- var TOUCH_TARGET_EVENTS = 'touchstart touchmove touchend touchcancel';
-
- /**
- * Multi-user touch events input
- *
- * @constructor
- * @extends Input
- */
- function TouchInput() {
- this.evTarget = TOUCH_TARGET_EVENTS;
- this.targetIds = {};
-
- Input.apply(this, arguments);
- }
-
- inherit(TouchInput, Input, {
- handler: function MTEhandler(ev) {
- var type = TOUCH_INPUT_MAP[ev.type];
- var touches = getTouches.call(this, ev, type);
- if (!touches) {
- return;
- }
-
- this.callback(this.manager, type, {
- pointers: touches[0],
- changedPointers: touches[1],
- pointerType: INPUT_TYPE_TOUCH,
- srcEvent: ev
- });
- }
- });
-
- /**
- * @this {TouchInput}
- * @param {Object}
- * ev
- * @param {Number}
- * type flag
- * @returns {undefined|Array} [all, changed]
- */
- function getTouches(ev, type) {
- var allTouches = toArray(ev.touches);
- var targetIds = this.targetIds;
-
- // when there is only one touch, the process can be simplified
- if (type & (INPUT_START | INPUT_MOVE) && allTouches.length === 1) {
- targetIds[allTouches[0].identifier] = true;
- return [allTouches, allTouches];
- }
-
- var i,
- targetTouches,
- changedTouches = toArray(ev.changedTouches),
- changedTargetTouches = [],
- target = this.target;
-
- // get target touches from touches
- targetTouches = allTouches.filter(function(touch) {
- return hasParent(touch.target, target);
- });
-
- // collect touches
- if (type === INPUT_START) {
- i = 0;
- while (i < targetTouches.length) {
- targetIds[targetTouches[i].identifier] = true;
- i++;
- }
- }
-
- // filter changed touches to only contain touches that exist in the
- // collected target ids
- i = 0;
- while (i < changedTouches.length) {
- if (targetIds[changedTouches[i].identifier]) {
- changedTargetTouches.push(changedTouches[i]);
- }
-
- // cleanup removed touches
- if (type & (INPUT_END | INPUT_CANCEL)) {
- delete targetIds[changedTouches[i].identifier];
- }
- i++;
- }
-
- if (!changedTargetTouches.length) {
- return;
- }
-
- return [
- // merge targetTouches with changedTargetTouches so it contains ALL
- // touches, including 'end' and 'cancel'
- uniqueArray(targetTouches.concat(changedTargetTouches), 'identifier', true),
- changedTargetTouches
- ];
- }
-
- /**
- * Combined touch and mouse input
- *
- * Touch has a higher priority then mouse, and while touching no mouse events
- * are allowed. This because touch devices also emit mouse events while doing a
- * touch.
- *
- * @constructor
- * @extends Input
- */
- function TouchMouseInput() {
- Input.apply(this, arguments);
-
- var handler = bindFn(this.handler, this);
- this.touch = new TouchInput(this.manager, handler);
- this.mouse = new MouseInput(this.manager, handler);
- }
-
- inherit(TouchMouseInput, Input, {
- /**
- * handle mouse and touch events
- *
- * @param {Hammer}
- * manager
- * @param {String}
- * inputEvent
- * @param {Object}
- * inputData
- */
- handler: function TMEhandler(manager, inputEvent, inputData) {
- var isTouch = (inputData.pointerType == INPUT_TYPE_TOUCH),
- isMouse = (inputData.pointerType == INPUT_TYPE_MOUSE);
-
- // when we're in a touch event, so block all upcoming mouse events
- // most mobile browser also emit mouseevents, right after touchstart
- if (isTouch) {
- this.mouse.allow = false;
- } else if (isMouse && !this.mouse.allow) {
- return;
- }
-
- // reset the allowMouse when we're done
- if (inputEvent & (INPUT_END | INPUT_CANCEL)) {
- this.mouse.allow = true;
- }
-
- this.callback(manager, inputEvent, inputData);
- },
-
- /**
- * remove the event listeners
- */
- destroy: function destroy() {
- this.touch.destroy();
- this.mouse.destroy();
- }
- });
-
- var PREFIXED_TOUCH_ACTION = prefixed(TEST_ELEMENT.style, 'touchAction');
- var NATIVE_TOUCH_ACTION = PREFIXED_TOUCH_ACTION !== undefined;
-
- // magical touchAction value
- var TOUCH_ACTION_COMPUTE = 'compute';
- var TOUCH_ACTION_AUTO = 'auto';
- var TOUCH_ACTION_MANIPULATION = 'manipulation'; // not implemented
- var TOUCH_ACTION_NONE = 'none';
- var TOUCH_ACTION_PAN_X = 'pan-x';
- var TOUCH_ACTION_PAN_Y = 'pan-y';
-
- /**
- * Touch Action sets the touchAction property or uses the js alternative
- *
- * @param {Manager}
- * manager
- * @param {String}
- * value
- * @constructor
- */
- function TouchAction(manager, value) {
- this.manager = manager;
- this.set(value);
- }
-
- TouchAction.prototype = {
- /**
- * set the touchAction value on the element or enable the polyfill
- *
- * @param {String}
- * value
- */
- set: function(value) {
- // find out the touch-action by the event handlers
- if (value == TOUCH_ACTION_COMPUTE) {
- value = this.compute();
- }
-
- if (NATIVE_TOUCH_ACTION) {
- this.manager.element.style[PREFIXED_TOUCH_ACTION] = value;
- }
- this.actions = value.toLowerCase().trim();
- },
-
- /**
- * just re-set the touchAction value
- */
- update: function() {
- this.set(this.manager.options.touchAction);
- },
-
- /**
- * compute the value for the touchAction property based on the recognizer's
- * settings
- *
- * @returns {String} value
- */
- compute: function() {
- var actions = [];
- each(this.manager.recognizers, function(recognizer) {
- if (boolOrFn(recognizer.options.enable, [recognizer])) {
- actions = actions.concat(recognizer.getTouchAction());
- }
- });
- return cleanTouchActions(actions.join(' '));
- },
-
- /**
- * this method is called on each input cycle and provides the preventing of
- * the browser behavior
- *
- * @param {Object}
- * input
- */
- preventDefaults: function(input) {
- // not needed with native support for the touchAction property
- if (NATIVE_TOUCH_ACTION) {
- return;
- }
-
- var srcEvent = input.srcEvent;
- var direction = input.offsetDirection;
-
- // if the touch action did prevented once this session
- if (this.manager.session.prevented) {
- srcEvent.preventDefault();
- return;
- }
-
- var actions = this.actions;
- var hasNone = inStr(actions, TOUCH_ACTION_NONE);
- var hasPanY = inStr(actions, TOUCH_ACTION_PAN_Y);
- var hasPanX = inStr(actions, TOUCH_ACTION_PAN_X);
-
- if (hasNone ||
- (hasPanY && direction & DIRECTION_HORIZONTAL) ||
- (hasPanX && direction & DIRECTION_VERTICAL)) {
- return this.preventSrc(srcEvent);
- }
- },
-
- /**
- * call preventDefault to prevent the browser's default behavior (scrolling
- * in most cases)
- *
- * @param {Object}
- * srcEvent
- */
- preventSrc: function(srcEvent) {
- this.manager.session.prevented = true;
- srcEvent.preventDefault();
- }
- };
-
- /**
- * when the touchActions are collected they are not a valid value, so we need to
- * clean things up. *
- *
- * @param {String}
- * actions
- * @returns {*}
- */
- function cleanTouchActions(actions) {
- // none
- if (inStr(actions, TOUCH_ACTION_NONE)) {
- return TOUCH_ACTION_NONE;
- }
-
- var hasPanX = inStr(actions, TOUCH_ACTION_PAN_X);
- var hasPanY = inStr(actions, TOUCH_ACTION_PAN_Y);
-
- // pan-x and pan-y can be combined
- if (hasPanX && hasPanY) {
- return TOUCH_ACTION_PAN_X + ' ' + TOUCH_ACTION_PAN_Y;
- }
-
- // pan-x OR pan-y
- if (hasPanX || hasPanY) {
- return hasPanX ? TOUCH_ACTION_PAN_X : TOUCH_ACTION_PAN_Y;
- }
-
- // manipulation
- if (inStr(actions, TOUCH_ACTION_MANIPULATION)) {
- return TOUCH_ACTION_MANIPULATION;
- }
-
- return TOUCH_ACTION_AUTO;
- }
-
- /**
- * Recognizer flow explained; * All recognizers have the initial state of
- * POSSIBLE when a input session starts. The definition of a input session is
- * from the first input until the last input, with all it's movement in it. *
- * Example session for mouse-input: mousedown -> mousemove -> mouseup
- *
- * On each recognizing cycle (see Manager.recognize) the .recognize() method is
- * executed which determines with state it should be.
- *
- * If the recognizer has the state FAILED, CANCELLED or RECOGNIZED (equals
- * ENDED), it is reset to POSSIBLE to give it another change on the next cycle.
- *
- * Possible | +-----+---------------+ | | +-----+-----+ | | | | Failed Cancelled |
- * +-------+------+ | | Recognized Began | Changed | Ended/Recognized
- */
- var STATE_POSSIBLE = 1;
- var STATE_BEGAN = 2;
- var STATE_CHANGED = 4;
- var STATE_ENDED = 8;
- var STATE_RECOGNIZED = STATE_ENDED;
- var STATE_CANCELLED = 16;
- var STATE_FAILED = 32;
-
- /**
- * Recognizer Every recognizer needs to extend from this class.
- *
- * @constructor
- * @param {Object}
- * options
- */
- function Recognizer(options) {
- this.id = uniqueId();
-
- this.manager = null;
- this.options = merge(options || {}, this.defaults);
-
- // default is enable true
- this.options.enable = ifUndefined(this.options.enable, true);
-
- this.state = STATE_POSSIBLE;
-
- this.simultaneous = {};
- this.requireFail = [];
- }
-
- Recognizer.prototype = {
- /**
- * @virtual
- * @type {Object}
- */
- defaults: {},
-
- /**
- * set options
- *
- * @param {Object}
- * options
- * @return {Recognizer}
- */
- set: function(options) {
- extend(this.options, options);
-
- // also update the touchAction, in case something changed about the
- // directions/enabled state
- this.manager && this.manager.touchAction.update();
- return this;
- },
-
- /**
- * recognize simultaneous with an other recognizer.
- *
- * @param {Recognizer}
- * otherRecognizer
- * @returns {Recognizer} this
- */
- recognizeWith: function(otherRecognizer) {
- if (invokeArrayArg(otherRecognizer, 'recognizeWith', this)) {
- return this;
- }
-
- var simultaneous = this.simultaneous;
- otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
- if (!simultaneous[otherRecognizer.id]) {
- simultaneous[otherRecognizer.id] = otherRecognizer;
- otherRecognizer.recognizeWith(this);
- }
- return this;
- },
-
- /**
- * drop the simultaneous link. it doesnt remove the link on the other
- * recognizer.
- *
- * @param {Recognizer}
- * otherRecognizer
- * @returns {Recognizer} this
- */
- dropRecognizeWith: function(otherRecognizer) {
- if (invokeArrayArg(otherRecognizer, 'dropRecognizeWith', this)) {
- return this;
- }
-
- otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
- delete this.simultaneous[otherRecognizer.id];
- return this;
- },
-
- /**
- * recognizer can only run when an other is failing
- *
- * @param {Recognizer}
- * otherRecognizer
- * @returns {Recognizer} this
- */
- requireFailure: function(otherRecognizer) {
- if (invokeArrayArg(otherRecognizer, 'requireFailure', this)) {
- return this;
- }
-
- var requireFail = this.requireFail;
- otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
- if (inArray(requireFail, otherRecognizer) === -1) {
- requireFail.push(otherRecognizer);
- otherRecognizer.requireFailure(this);
- }
- return this;
- },
-
- /**
- * drop the requireFailure link. it does not remove the link on the other
- * recognizer.
- *
- * @param {Recognizer}
- * otherRecognizer
- * @returns {Recognizer} this
- */
- dropRequireFailure: function(otherRecognizer) {
- if (invokeArrayArg(otherRecognizer, 'dropRequireFailure', this)) {
- return this;
- }
-
- otherRecognizer = getRecognizerByNameIfManager(otherRecognizer, this);
- var index = inArray(this.requireFail, otherRecognizer);
- if (index > -1) {
- this.requireFail.splice(index, 1);
- }
- return this;
- },
-
- /**
- * has require failures boolean
- *
- * @returns {boolean}
- */
- hasRequireFailures: function() {
- return this.requireFail.length > 0;
- },
-
- /**
- * if the recognizer can recognize simultaneous with an other recognizer
- *
- * @param {Recognizer}
- * otherRecognizer
- * @returns {Boolean}
- */
- canRecognizeWith: function(otherRecognizer) {
- return !!this.simultaneous[otherRecognizer.id];
- },
-
- /**
- * You should use `tryEmit` instead of `emit` directly to check that all the
- * needed recognizers has failed before emitting.
- *
- * @param {Object}
- * input
- */
- emit: function(input) {
- var self = this;
- var state = this.state;
-
- function emit(withState) {
- self.manager.emit(self.options.event + (withState ? stateStr(state) : ''), input);
- }
-
- // 'panstart' and 'panmove'
- if (state < STATE_ENDED) {
- emit(true);
- }
-
- emit(); // simple 'eventName' events
-
- // panend and pancancel
- if (state >= STATE_ENDED) {
- emit(true);
- }
- },
-
- /**
- * Check that all the require failure recognizers has failed, if true, it
- * emits a gesture event, otherwise, setup the state to FAILED.
- *
- * @param {Object}
- * input
- */
- tryEmit: function(input) {
- if (this.canEmit()) {
- return this.emit(input);
- }
- // it's failing anyway
- this.state = STATE_FAILED;
- },
-
- /**
- * can we emit?
- *
- * @returns {boolean}
- */
- canEmit: function() {
- var i = 0;
- while (i < this.requireFail.length) {
- if (!(this.requireFail[i].state & (STATE_FAILED | STATE_POSSIBLE))) {
- return false;
- }
- i++;
- }
- return true;
- },
-
- /**
- * update the recognizer
- *
- * @param {Object}
- * inputData
- */
- recognize: function(inputData) {
- // make a new copy of the inputData
- // so we can change the inputData without messing up the other
- // recognizers
- var inputDataClone = extend({}, inputData);
-
- // is is enabled and allow recognizing?
- if (!boolOrFn(this.options.enable, [this, inputDataClone])) {
- this.reset();
- this.state = STATE_FAILED;
- return;
- }
-
- // reset when we've reached the end
- if (this.state & (STATE_RECOGNIZED | STATE_CANCELLED | STATE_FAILED)) {
- this.state = STATE_POSSIBLE;
- }
-
- this.state = this.process(inputDataClone);
-
- // the recognizer has recognized a gesture
- // so trigger an event
- if (this.state & (STATE_BEGAN | STATE_CHANGED | STATE_ENDED | STATE_CANCELLED)) {
- this.tryEmit(inputDataClone);
- }
- },
-
- /**
- * return the state of the recognizer the actual recognizing happens in this
- * method
- *
- * @virtual
- * @param {Object}
- * inputData
- * @returns {Const} STATE
- */
- process: function(inputData) {}, // jshint ignore:line
-
- /**
- * return the preferred touch-action
- *
- * @virtual
- * @returns {Array}
- */
- getTouchAction: function() {},
-
- /**
- * called when the gesture isn't allowed to recognize like when another is
- * being recognized or it is disabled
- *
- * @virtual
- */
- reset: function() {}
- };
-
- /**
- * get a usable string, used as event postfix
- *
- * @param {Const}
- * state
- * @returns {String} state
- */
- function stateStr(state) {
- if (state & STATE_CANCELLED) {
- return 'cancel';
- } else if (state & STATE_ENDED) {
- return 'end';
- } else if (state & STATE_CHANGED) {
- return 'move';
- } else if (state & STATE_BEGAN) {
- return 'start';
- }
- return '';
- }
-
- /**
- * direction cons to string
- *
- * @param {Const}
- * direction
- * @returns {String}
- */
- function directionStr(direction) {
- if (direction == DIRECTION_DOWN) {
- return 'down';
- } else if (direction == DIRECTION_UP) {
- return 'up';
- } else if (direction == DIRECTION_LEFT) {
- return 'left';
- } else if (direction == DIRECTION_RIGHT) {
- return 'right';
- }
- return '';
- }
-
- /**
- * get a recognizer by name if it is bound to a manager
- *
- * @param {Recognizer|String}
- * otherRecognizer
- * @param {Recognizer}
- * recognizer
- * @returns {Recognizer}
- */
- function getRecognizerByNameIfManager(otherRecognizer, recognizer) {
- var manager = recognizer.manager;
- if (manager) {
- return manager.get(otherRecognizer);
- }
- return otherRecognizer;
- }
-
- /**
- * This recognizer is just used as a base for the simple attribute recognizers.
- *
- * @constructor
- * @extends Recognizer
- */
- function AttrRecognizer() {
- Recognizer.apply(this, arguments);
- }
-
- inherit(AttrRecognizer, Recognizer, {
- /**
- * @namespace
- * @memberof AttrRecognizer
- */
- defaults: {
- /**
- * @type {Number}
- * @default 1
- */
- pointers: 1
- },
-
- /**
- * Used to check if it the recognizer receives valid input, like
- * input.distance > 10.
- *
- * @memberof AttrRecognizer
- * @param {Object}
- * input
- * @returns {Boolean} recognized
- */
- attrTest: function(input) {
- var optionPointers = this.options.pointers;
- return optionPointers === 0 || input.pointers.length === optionPointers;
- },
-
- /**
- * Process the input and return the state for the recognizer
- *
- * @memberof AttrRecognizer
- * @param {Object}
- * input
- * @returns {*} State
- */
- process: function(input) {
- var state = this.state;
- var eventType = input.eventType;
-
- var isRecognized = state & (STATE_BEGAN | STATE_CHANGED);
- var isValid = this.attrTest(input);
-
- // on cancel input and we've recognized before, return STATE_CANCELLED
- if (isRecognized && (eventType & INPUT_CANCEL || !isValid)) {
- return state | STATE_CANCELLED;
- } else if (isRecognized || isValid) {
- if (eventType & INPUT_END) {
- return state | STATE_ENDED;
- } else if (!(state & STATE_BEGAN)) {
- return STATE_BEGAN;
- }
- return state | STATE_CHANGED;
- }
- return STATE_FAILED;
- }
- });
-
- /**
- * Pan Recognized when the pointer is down and moved in the allowed direction.
- *
- * @constructor
- * @extends AttrRecognizer
- */
- function PanRecognizer() {
- AttrRecognizer.apply(this, arguments);
-
- this.pX = null;
- this.pY = null;
- }
-
- inherit(PanRecognizer, AttrRecognizer, {
- /**
- * @namespace
- * @memberof PanRecognizer
- */
- defaults: {
- event: 'pan',
- threshold: 10,
- pointers: 1,
- direction: DIRECTION_ALL
- },
-
- getTouchAction: function() {
- var direction = this.options.direction;
- var actions = [];
- if (direction & DIRECTION_HORIZONTAL) {
- actions.push(TOUCH_ACTION_PAN_Y);
- }
- if (direction & DIRECTION_VERTICAL) {
- actions.push(TOUCH_ACTION_PAN_X);
- }
- return actions;
- },
-
- directionTest: function(input) {
- var options = this.options;
- var hasMoved = true;
- var distance = input.distance;
- var direction = input.direction;
- var x = input.deltaX;
- var y = input.deltaY;
-
- // lock to axis?
- if (!(direction & options.direction)) {
- if (options.direction & DIRECTION_HORIZONTAL) {
- direction = (x === 0) ? DIRECTION_NONE : (x < 0) ? DIRECTION_LEFT : DIRECTION_RIGHT;
- hasMoved = x != this.pX;
- distance = Math.abs(input.deltaX);
- } else {
- direction = (y === 0) ? DIRECTION_NONE : (y < 0) ? DIRECTION_UP : DIRECTION_DOWN;
- hasMoved = y != this.pY;
- distance = Math.abs(input.deltaY);
- }
- }
- input.direction = direction;
- return hasMoved && distance > options.threshold && direction & options.direction;
- },
-
- attrTest: function(input) {
- return AttrRecognizer.prototype.attrTest.call(this, input) &&
- (this.state & STATE_BEGAN || (!(this.state & STATE_BEGAN) && this.directionTest(input)));
- },
-
- emit: function(input) {
- this.pX = input.deltaX;
- this.pY = input.deltaY;
-
- var direction = directionStr(input.direction);
- if (direction) {
- this.manager.emit(this.options.event + direction, input);
- }
-
- this._super.emit.call(this, input);
- }
- });
-
- /**
- * Pinch Recognized when two or more pointers are moving toward (zoom-in) or
- * away from each other (zoom-out).
- *
- * @constructor
- * @extends AttrRecognizer
- */
- function PinchRecognizer() {
- AttrRecognizer.apply(this, arguments);
- }
-
- inherit(PinchRecognizer, AttrRecognizer, {
- /**
- * @namespace
- * @memberof PinchRecognizer
- */
- defaults: {
- event: 'pinch',
- threshold: 0,
- pointers: 2
- },
-
- getTouchAction: function() {
- return [TOUCH_ACTION_NONE];
- },
-
- attrTest: function(input) {
- return this._super.attrTest.call(this, input) &&
- (Math.abs(input.scale - 1) > this.options.threshold || this.state & STATE_BEGAN);
- },
-
- emit: function(input) {
- this._super.emit.call(this, input);
- if (input.scale !== 1) {
- var inOut = input.scale < 1 ? 'in' : 'out';
- this.manager.emit(this.options.event + inOut, input);
- }
- }
- });
-
- /**
- * Press Recognized when the pointer is down for x ms without any movement.
- *
- * @constructor
- * @extends Recognizer
- */
- function PressRecognizer() {
- Recognizer.apply(this, arguments);
-
- this._timer = null;
- this._input = null;
- }
-
- inherit(PressRecognizer, Recognizer, {
- /**
- * @namespace
- * @memberof PressRecognizer
- */
- defaults: {
- event: 'press',
- pointers: 1,
- time: 500, // minimal time of the pointer to be pressed
- threshold: 5 // a minimal movement is ok, but keep it low
- },
-
- getTouchAction: function() {
- return [TOUCH_ACTION_AUTO];
- },
-
- process: function(input) {
- var options = this.options;
- var validPointers = input.pointers.length === options.pointers;
- var validMovement = input.distance < options.threshold;
- var validTime = input.deltaTime > options.time;
-
- this._input = input;
-
- // we only allow little movement
- // and we've reached an end event, so a tap is possible
- if (!validMovement || !validPointers || (input.eventType & (INPUT_END | INPUT_CANCEL) && !validTime)) {
- this.reset();
- } else if (input.eventType & INPUT_START) {
- this.reset();
- this._timer = setTimeoutContext(function() {
- this.state = STATE_RECOGNIZED;
- this.tryEmit();
- }, options.time, this);
- } else if (input.eventType & INPUT_END) {
- return STATE_RECOGNIZED;
- }
- return STATE_FAILED;
- },
-
- reset: function() {
- clearTimeout(this._timer);
- },
-
- emit: function(input) {
- if (this.state !== STATE_RECOGNIZED) {
- return;
- }
-
- if (input && (input.eventType & INPUT_END)) {
- this.manager.emit(this.options.event + 'up', input);
- } else {
- this._input.timeStamp = now();
- this.manager.emit(this.options.event, this._input);
- }
- }
- });
-
- /**
- * Rotate Recognized when two or more pointer are moving in a circular motion.
- *
- * @constructor
- * @extends AttrRecognizer
- */
- function RotateRecognizer() {
- AttrRecognizer.apply(this, arguments);
- }
-
- inherit(RotateRecognizer, AttrRecognizer, {
- /**
- * @namespace
- * @memberof RotateRecognizer
- */
- defaults: {
- event: 'rotate',
- threshold: 0,
- pointers: 2
- },
-
- getTouchAction: function() {
- return [TOUCH_ACTION_NONE];
- },
-
- attrTest: function(input) {
- return this._super.attrTest.call(this, input) &&
- (Math.abs(input.rotation) > this.options.threshold || this.state & STATE_BEGAN);
- }
- });
-
- /**
- * Swipe Recognized when the pointer is moving fast (velocity), with enough
- * distance in the allowed direction.
- *
- * @constructor
- * @extends AttrRecognizer
- */
- function SwipeRecognizer() {
- AttrRecognizer.apply(this, arguments);
- }
-
- inherit(SwipeRecognizer, AttrRecognizer, {
- /**
- * @namespace
- * @memberof SwipeRecognizer
- */
- defaults: {
- event: 'swipe',
- threshold: 10,
- velocity: 0.65,
- direction: DIRECTION_HORIZONTAL | DIRECTION_VERTICAL,
- pointers: 1
- },
-
- getTouchAction: function() {
- return PanRecognizer.prototype.getTouchAction.call(this);
- },
-
- attrTest: function(input) {
- var direction = this.options.direction;
- var velocity;
-
- if (direction & (DIRECTION_HORIZONTAL | DIRECTION_VERTICAL)) {
- velocity = input.velocity;
- } else if (direction & DIRECTION_HORIZONTAL) {
- velocity = input.velocityX;
- } else if (direction & DIRECTION_VERTICAL) {
- velocity = input.velocityY;
- }
-
- return this._super.attrTest.call(this, input) &&
- direction & input.direction &&
- input.distance > this.options.threshold &&
- abs(velocity) > this.options.velocity && input.eventType & INPUT_END;
- },
-
- emit: function(input) {
- var direction = directionStr(input.direction);
- if (direction) {
- this.manager.emit(this.options.event + direction, input);
- }
-
- this.manager.emit(this.options.event, input);
- }
- });
-
- /**
- * A tap is ecognized when the pointer is doing a small tap/click. Multiple taps
- * are recognized if they occur between the given interval and position. The
- * delay option can be used to recognize multi-taps without firing a single tap.
- *
- * The eventData from the emitted event contains the property `tapCount`, which
- * contains the amount of multi-taps being recognized.
- *
- * @constructor
- * @extends Recognizer
- */
- function TapRecognizer() {
- Recognizer.apply(this, arguments);
-
- // previous time and center,
- // used for tap counting
- this.pTime = false;
- this.pCenter = false;
-
- this._timer = null;
- this._input = null;
- this.count = 0;
- }
-
- inherit(TapRecognizer, Recognizer, {
- /**
- * @namespace
- * @memberof PinchRecognizer
- */
- defaults: {
- event: 'tap',
- pointers: 1,
- taps: 1,
- interval: 300, // max time between the multi-tap taps
- time: 250, // max time of the pointer to be down (like finger on the
- // screen)
- threshold: 2, // a minimal movement is ok, but keep it low
- posThreshold: 10 // a multi-tap can be a bit off the initial position
- },
-
- getTouchAction: function() {
- return [TOUCH_ACTION_MANIPULATION];
- },
-
- process: function(input) {
- var options = this.options;
-
- var validPointers = input.pointers.length === options.pointers;
- var validMovement = input.distance < options.threshold;
- var validTouchTime = input.deltaTime < options.time;
-
- this.reset();
-
- if ((input.eventType & INPUT_START) && (this.count === 0)) {
- return this.failTimeout();
- }
-
- // we only allow little movement
- // and we've reached an end event, so a tap is possible
- if (validMovement && validTouchTime && validPointers) {
- if (input.eventType != INPUT_END) {
- return this.failTimeout();
- }
-
- var validInterval = this.pTime ? (input.timeStamp - this.pTime < options.interval) : true;
- var validMultiTap = !this.pCenter || getDistance(this.pCenter, input.center) < options.posThreshold;
-
- this.pTime = input.timeStamp;
- this.pCenter = input.center;
-
- if (!validMultiTap || !validInterval) {
- this.count = 1;
- } else {
- this.count += 1;
- }
-
- this._input = input;
-
- // if tap count matches we have recognized it,
- // else it has began recognizing...
- var tapCount = this.count % options.taps;
- if (tapCount === 0) {
- // no failing requirements, immediately trigger the tap event
- // or wait as long as the multitap interval to trigger
- if (!this.hasRequireFailures()) {
- return STATE_RECOGNIZED;
- } else {
- this._timer = setTimeoutContext(function() {
- this.state = STATE_RECOGNIZED;
- this.tryEmit();
- }, options.interval, this);
- return STATE_BEGAN;
- }
- }
- }
- return STATE_FAILED;
- },
-
- failTimeout: function() {
- this._timer = setTimeoutContext(function() {
- this.state = STATE_FAILED;
- }, this.options.interval, this);
- return STATE_FAILED;
- },
-
- reset: function() {
- clearTimeout(this._timer);
- },
-
- emit: function() {
- if (this.state == STATE_RECOGNIZED) {
- this._input.tapCount = this.count;
- this.manager.emit(this.options.event, this._input);
- }
- }
- });
-
- /**
- * Simple way to create an manager with a default set of recognizers.
- *
- * @param {HTMLElement}
- * element
- * @param {Object}
- * [options]
- * @constructor
- */
- function Hammer(element, options) {
- options = options || {};
- options.recognizers = ifUndefined(options.recognizers, Hammer.defaults.preset);
- return new Manager(element, options);
- }
-
- /**
- * @const {string}
- */
- Hammer.VERSION = '2.0.4';
-
- /**
- * default settings
- *
- * @namespace
- */
- Hammer.defaults = {
- /**
- * set if DOM events are being triggered. But this is slower and unused by
- * simple implementations, so disabled by default.
- *
- * @type {Boolean}
- * @default false
- */
- domEvents: false,
-
- /**
- * The value for the touchAction property/fallback. When set to `compute` it
- * will magically set the correct value based on the added recognizers.
- *
- * @type {String}
- * @default compute
- */
- touchAction: TOUCH_ACTION_COMPUTE,
-
- /**
- * @type {Boolean}
- * @default true
- */
- enable: true,
-
- /**
- * EXPERIMENTAL FEATURE -- can be removed/changed Change the parent input
- * target element. If Null, then it is being set the to main element.
- *
- * @type {Null|EventTarget}
- * @default null
- */
- inputTarget: null,
-
- /**
- * force an input class
- *
- * @type {Null|Function}
- * @default null
- */
- inputClass: null,
-
- /**
- * Default recognizer setup when calling `Hammer()` When creating a new
- * Manager these will be skipped.
- *
- * @type {Array}
- */
- preset: [
- // RecognizerClass, options, [recognizeWith, ...], [requireFailure, ...]
- [RotateRecognizer, {
- enable: false
- }],
- [PinchRecognizer, {
- enable: false
- },
- ['rotate']
- ],
- [SwipeRecognizer, {
- direction: DIRECTION_HORIZONTAL
- }],
- [PanRecognizer, {
- direction: DIRECTION_HORIZONTAL
- },
- ['swipe']
- ],
- [TapRecognizer],
- [TapRecognizer, {
- event: 'doubletap',
- taps: 2
- },
- ['tap']
- ],
- [PressRecognizer]
- ],
-
- /**
- * Some CSS properties can be used to improve the working of Hammer. Add
- * them to this method and they will be set when creating a new Manager.
- *
- * @namespace
- */
- cssProps: {
- /**
- * Disables text selection to improve the dragging gesture. Mainly for
- * desktop browsers.
- *
- * @type {String}
- * @default 'none'
- */
- userSelect: 'none',
-
- /**
- * Disable the Windows Phone grippers when pressing an element.
- *
- * @type {String}
- * @default 'none'
- */
- touchSelect: 'none',
-
- /**
- * Disables the default callout shown when you touch and hold a touch
- * target. On iOS, when you touch and hold a touch target such as a
- * link, Safari displays a callout containing information about the
- * link. This property allows you to disable that callout.
- *
- * @type {String}
- * @default 'none'
- */
- touchCallout: 'none',
-
- /**
- * Specifies whether zooming is enabled. Used by IE10>
- *
- * @type {String}
- * @default 'none'
- */
- contentZooming: 'none',
-
- /**
- * Specifies that an entire element should be draggable instead of its
- * contents. Mainly for desktop browsers.
- *
- * @type {String}
- * @default 'none'
- */
- userDrag: 'none',
-
- /**
- * Overrides the highlight color shown when the user taps a link or a
- * JavaScript clickable element in iOS. This property obeys the alpha
- * value, if specified.
- *
- * @type {String}
- * @default 'rgba(0,0,0,0)'
- */
- tapHighlightColor: 'rgba(0,0,0,0)'
- }
- };
-
- var STOP = 1;
- var FORCED_STOP = 2;
-
- /**
- * Manager
- *
- * @param {HTMLElement}
- * element
- * @param {Object}
- * [options]
- * @constructor
- */
- function Manager(element, options) {
- options = options || {};
-
- this.options = merge(options, Hammer.defaults);
- this.options.inputTarget = this.options.inputTarget || element;
-
- this.handlers = {};
- this.session = {};
- this.recognizers = [];
-
- this.element = element;
- this.input = createInputInstance(this);
- this.touchAction = new TouchAction(this, this.options.touchAction);
-
- toggleCssProps(this, true);
-
- each(options.recognizers, function(item) {
- var recognizer = this.add(new(item[0])(item[1]));
- item[2] && recognizer.recognizeWith(item[2]);
- item[3] && recognizer.requireFailure(item[3]);
- }, this);
- }
-
- Manager.prototype = {
- /**
- * set options
- *
- * @param {Object}
- * options
- * @returns {Manager}
- */
- set: function(options) {
- extend(this.options, options);
-
- // Options that need a little more setup
- if (options.touchAction) {
- this.touchAction.update();
- }
- if (options.inputTarget) {
- // Clean up existing event listeners and reinitialize
- this.input.destroy();
- this.input.target = options.inputTarget;
- this.input.init();
- }
- return this;
- },
-
- /**
- * stop recognizing for this session. This session will be discarded, when a
- * new [input]start event is fired. When forced, the recognizer cycle is
- * stopped immediately.
- *
- * @param {Boolean}
- * [force]
- */
- stop: function(force) {
- this.session.stopped = force ? FORCED_STOP : STOP;
- },
-
- /**
- * run the recognizers! called by the inputHandler function on every
- * movement of the pointers (touches) it walks through all the recognizers
- * and tries to detect the gesture that is being made
- *
- * @param {Object}
- * inputData
- */
- recognize: function(inputData) {
- var session = this.session;
- if (session.stopped) {
- return;
- }
-
- // run the touch-action polyfill
- this.touchAction.preventDefaults(inputData);
-
- var recognizer;
- var recognizers = this.recognizers;
-
- // this holds the recognizer that is being recognized.
- // so the recognizer's state needs to be BEGAN, CHANGED, ENDED or
- // RECOGNIZED
- // if no recognizer is detecting a thing, it is set to `null`
- var curRecognizer = session.curRecognizer;
-
- // reset when the last recognizer is recognized
- // or when we're in a new session
- if (!curRecognizer || (curRecognizer && curRecognizer.state & STATE_RECOGNIZED)) {
- curRecognizer = session.curRecognizer = null;
- }
-
- var i = 0;
- while (i < recognizers.length) {
- recognizer = recognizers[i];
-
- // find out if we are allowed try to recognize the input for this
- // one.
- // 1. allow if the session is NOT forced stopped (see the .stop()
- // method)
- // 2. allow if we still haven't recognized a gesture in this
- // session, or the this recognizer is the one
- // that is being recognized.
- // 3. allow if the recognizer is allowed to run simultaneous with
- // the current recognized recognizer.
- // this can be setup with the `recognizeWith()` method on the
- // recognizer.
- if (session.stopped !== FORCED_STOP && ( // 1
- !curRecognizer || recognizer == curRecognizer || // 2
- recognizer.canRecognizeWith(curRecognizer))) { // 3
- recognizer.recognize(inputData);
- } else {
- recognizer.reset();
- }
-
- // if the recognizer has been recognizing the input as a valid
- // gesture, we want to store this one as the
- // current active recognizer. but only if we don't already have an
- // active recognizer
- if (!curRecognizer && recognizer.state & (STATE_BEGAN | STATE_CHANGED | STATE_ENDED)) {
- curRecognizer = session.curRecognizer = recognizer;
- }
- i++;
- }
- },
-
- /**
- * get a recognizer by its event name.
- *
- * @param {Recognizer|String}
- * recognizer
- * @returns {Recognizer|Null}
- */
- get: function(recognizer) {
- if (recognizer instanceof Recognizer) {
- return recognizer;
- }
-
- var recognizers = this.recognizers;
- for (var i = 0; i < recognizers.length; i++) {
- if (recognizers[i].options.event == recognizer) {
- return recognizers[i];
- }
- }
- return null;
- },
-
- /**
- * add a recognizer to the manager existing recognizers with the same event
- * name will be removed
- *
- * @param {Recognizer}
- * recognizer
- * @returns {Recognizer|Manager}
- */
- add: function(recognizer) {
- if (invokeArrayArg(recognizer, 'add', this)) {
- return this;
- }
-
- // remove existing
- var existing = this.get(recognizer.options.event);
- if (existing) {
- this.remove(existing);
- }
-
- this.recognizers.push(recognizer);
- recognizer.manager = this;
-
- this.touchAction.update();
- return recognizer;
- },
-
- /**
- * remove a recognizer by name or instance
- *
- * @param {Recognizer|String}
- * recognizer
- * @returns {Manager}
- */
- remove: function(recognizer) {
- if (invokeArrayArg(recognizer, 'remove', this)) {
- return this;
- }
-
- var recognizers = this.recognizers;
- recognizer = this.get(recognizer);
- recognizers.splice(inArray(recognizers, recognizer), 1);
-
- this.touchAction.update();
- return this;
- },
-
- /**
- * bind event
- *
- * @param {String}
- * events
- * @param {Function}
- * handler
- * @returns {EventEmitter} this
- */
- on: function(events, handler) {
- var handlers = this.handlers;
- each(splitStr(events), function(event) {
- handlers[event] = handlers[event] || [];
- handlers[event].push(handler);
- });
- return this;
- },
-
- /**
- * unbind event, leave emit blank to remove all handlers
- *
- * @param {String}
- * events
- * @param {Function}
- * [handler]
- * @returns {EventEmitter} this
- */
- off: function(events, handler) {
- var handlers = this.handlers;
- each(splitStr(events), function(event) {
- if (!handler) {
- delete handlers[event];
- } else {
- handlers[event].splice(inArray(handlers[event], handler), 1);
- }
- });
- return this;
- },
-
- /**
- * emit event to the listeners
- *
- * @param {String}
- * event
- * @param {Object}
- * data
- */
- emit: function(event, data) {
- // we also want to trigger dom events
- if (this.options.domEvents) {
- triggerDomEvent(event, data);
- }
-
- // no handlers, so skip it all
- var handlers = this.handlers[event] && this.handlers[event].slice();
- if (!handlers || !handlers.length) {
- return;
- }
-
- data.type = event;
- data.preventDefault = function() {
- data.srcEvent.preventDefault();
- };
-
- var i = 0;
- while (i < handlers.length) {
- handlers[i](data);
- i++;
- }
- },
-
- /**
- * destroy the manager and unbinds all events it doesn't unbind dom events,
- * that is the user own responsibility
- */
- destroy: function() {
- this.element && toggleCssProps(this, false);
-
- this.handlers = {};
- this.session = {};
- this.input.destroy();
- this.element = null;
- }
- };
-
- /**
- * add/remove the css properties as defined in manager.options.cssProps
- *
- * @param {Manager}
- * manager
- * @param {Boolean}
- * add
- */
- function toggleCssProps(manager, add) {
- var element = manager.element;
- each(manager.options.cssProps, function(value, name) {
- element.style[prefixed(element.style, name)] = add ? value : '';
- });
- }
-
- /**
- * trigger dom event
- *
- * @param {String}
- * event
- * @param {Object}
- * data
- */
- function triggerDomEvent(event, data) {
- var gestureEvent = document.createEvent('Event');
- gestureEvent.initEvent(event, true, true);
- gestureEvent.gesture = data;
- data.target.dispatchEvent(gestureEvent);
- }
-
- extend(Hammer, {
- INPUT_START: INPUT_START,
- INPUT_MOVE: INPUT_MOVE,
- INPUT_END: INPUT_END,
- INPUT_CANCEL: INPUT_CANCEL,
-
- STATE_POSSIBLE: STATE_POSSIBLE,
- STATE_BEGAN: STATE_BEGAN,
- STATE_CHANGED: STATE_CHANGED,
- STATE_ENDED: STATE_ENDED,
- STATE_RECOGNIZED: STATE_RECOGNIZED,
- STATE_CANCELLED: STATE_CANCELLED,
- STATE_FAILED: STATE_FAILED,
-
- DIRECTION_NONE: DIRECTION_NONE,
- DIRECTION_LEFT: DIRECTION_LEFT,
- DIRECTION_RIGHT: DIRECTION_RIGHT,
- DIRECTION_UP: DIRECTION_UP,
- DIRECTION_DOWN: DIRECTION_DOWN,
- DIRECTION_HORIZONTAL: DIRECTION_HORIZONTAL,
- DIRECTION_VERTICAL: DIRECTION_VERTICAL,
- DIRECTION_ALL: DIRECTION_ALL,
-
- Manager: Manager,
- Input: Input,
- TouchAction: TouchAction,
-
- TouchInput: TouchInput,
- MouseInput: MouseInput,
- PointerEventInput: PointerEventInput,
- TouchMouseInput: TouchMouseInput,
- SingleTouchInput: SingleTouchInput,
-
- Recognizer: Recognizer,
- AttrRecognizer: AttrRecognizer,
- Tap: TapRecognizer,
- Pan: PanRecognizer,
- Swipe: SwipeRecognizer,
- Pinch: PinchRecognizer,
- Rotate: RotateRecognizer,
- Press: PressRecognizer,
-
- on: addEventListeners,
- off: removeEventListeners,
- each: each,
- merge: merge,
- extend: extend,
- inherit: inherit,
- bindFn: bindFn,
- prefixed: prefixed
- });
-
- if (typeof define == TYPE_FUNCTION && define.amd) {
- define(function() {
- return Hammer;
- });
- } else if (typeof module != 'undefined' && module.exports) {
- module.exports = Hammer;
- } else {
- window[exportName] = Hammer;
- }
-
- })(window, document, 'Hammer');
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\inherits\\inherits_browser.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\inherits\\inherits_browser.js"][0].apply(exports, arguments)
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\attr.js": [function(require, module, exports) {
- /**
- * Set attribute `name` to `val`, or get attr `name`.
- *
- * @param {Element}
- * el
- * @param {String}
- * name
- * @param {String}
- * [val]
- * @api public
- */
-
- module.exports = function(el, name, val) {
- // get
- if (arguments.length == 2) {
- return el.getAttribute(name);
- }
-
- // remove
- if (val === null) {
- return el.removeAttribute(name);
- }
-
- // set
- el.setAttribute(name, val);
-
- return el;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\classes.js": [function(require, module, exports) {
- module.exports = require('component-classes');
- }, {
- "component-classes": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-classes\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\clear.js": [function(require, module, exports) {
- module.exports = function(el) {
-
- var c;
-
- while (el.childNodes.length) {
- c = el.childNodes[0];
- el.removeChild(c);
- }
-
- return el;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\closest.js": [function(require, module, exports) {
- module.exports = require('component-closest');
- }, {
- "component-closest": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-closest\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\delegate.js": [function(require, module, exports) {
- module.exports = require('component-delegate');
- }, {
- "component-delegate": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-delegate\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\domify.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\domify.js"][0].apply(exports, arguments)
- }, {
- "domify": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\domify\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\event.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\event.js"][0].apply(exports, arguments)
- }, {
- "component-event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\matches.js": [function(require, module, exports) {
- module.exports = require('component-matches-selector');
- }, {
- "component-matches-selector": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-matches-selector\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\query.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\query.js"][0].apply(exports, arguments)
- }, {
- "component-query": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\lib\\remove.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\lib\\remove.js"][0].apply(exports, arguments)
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-classes\\index.js": [function(require, module, exports) {
- /**
- * Module dependencies.
- */
-
- var index = require('indexof');
-
- /**
- * Whitespace regexp.
- */
-
- var re = /\s+/;
-
- /**
- * toString reference.
- */
-
- var toString = Object.prototype.toString;
-
- /**
- * Wrap `el` in a `ClassList`.
- *
- * @param {Element}
- * el
- * @return {ClassList}
- * @api public
- */
-
- module.exports = function(el) {
- return new ClassList(el);
- };
-
- /**
- * Initialize a new ClassList for `el`.
- *
- * @param {Element}
- * el
- * @api private
- */
-
- function ClassList(el) {
- if (!el || !el.nodeType) {
- throw new Error('A DOM element reference is required');
- }
- this.el = el;
- this.list = el.classList;
- }
-
- /**
- * Add class `name` if not already present.
- *
- * @param {String}
- * name
- * @return {ClassList}
- * @api public
- */
-
- ClassList.prototype.add = function(name) {
- // classList
- if (this.list) {
- this.list.add(name);
- return this;
- }
-
- // fallback
- var arr = this.array();
- var i = index(arr, name);
- if (!~i) arr.push(name);
- this.el.className = arr.join(' ');
- return this;
- };
-
- /**
- * Remove class `name` when present, or pass a regular expression to remove any
- * which match.
- *
- * @param {String|RegExp}
- * name
- * @return {ClassList}
- * @api public
- */
-
- ClassList.prototype.remove = function(name) {
- if ('[object RegExp]' == toString.call(name)) {
- return this.removeMatching(name);
- }
-
- // classList
- if (this.list) {
- this.list.remove(name);
- return this;
- }
-
- // fallback
- var arr = this.array();
- var i = index(arr, name);
- if (~i) arr.splice(i, 1);
- this.el.className = arr.join(' ');
- return this;
- };
-
- /**
- * Remove all classes matching `re`.
- *
- * @param {RegExp}
- * re
- * @return {ClassList}
- * @api private
- */
-
- ClassList.prototype.removeMatching = function(re) {
- var arr = this.array();
- for (var i = 0; i < arr.length; i++) {
- if (re.test(arr[i])) {
- this.remove(arr[i]);
- }
- }
- return this;
- };
-
- /**
- * Toggle class `name`, can force state via `force`.
- *
- * For browsers that support classList, but do not support `force` yet, the
- * mistake will be detected and corrected.
- *
- * @param {String}
- * name
- * @param {Boolean}
- * force
- * @return {ClassList}
- * @api public
- */
-
- ClassList.prototype.toggle = function(name, force) {
- // classList
- if (this.list) {
- if ("undefined" !== typeof force) {
- if (force !== this.list.toggle(name, force)) {
- this.list.toggle(name); // toggle again to correct
- }
- } else {
- this.list.toggle(name);
- }
- return this;
- }
-
- // fallback
- if ("undefined" !== typeof force) {
- if (!force) {
- this.remove(name);
- } else {
- this.add(name);
- }
- } else {
- if (this.has(name)) {
- this.remove(name);
- } else {
- this.add(name);
- }
- }
-
- return this;
- };
-
- /**
- * Return an array of classes.
- *
- * @return {Array}
- * @api public
- */
-
- ClassList.prototype.array = function() {
- var className = this.el.getAttribute('class') || '';
- var str = className.replace(/^\s+|\s+$/g, '');
- var arr = str.split(re);
- if ('' === arr[0]) arr.shift();
- return arr;
- };
-
- /**
- * Check if class `name` is present.
- *
- * @param {String}
- * name
- * @return {ClassList}
- * @api public
- */
-
- ClassList.prototype.has =
- ClassList.prototype.contains = function(name) {
- return this.list ? this.list.contains(name) : !!~index(this.array(), name);
- };
-
- }, {
- "indexof": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-classes\\node_modules\\component-indexof\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-classes\\node_modules\\component-indexof\\index.js": [function(require, module, exports) {
- module.exports = function(arr, obj) {
- if (arr.indexOf) return arr.indexOf(obj);
- for (var i = 0; i < arr.length; ++i) {
- if (arr[i] === obj) return i;
- }
- return -1;
- };
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-closest\\index.js": [function(require, module, exports) {
- var matches = require('matches-selector')
-
- module.exports = function(element, selector, checkYoSelf, root) {
- element = checkYoSelf ? {
- parentNode: element
- } : element
-
- root = root || document
-
- // Make sure `element !== document` and `element != null`
- // otherwise we get an illegal invocation
- while ((element = element.parentNode) && element !== document) {
- if (matches(element, selector))
- return element
- // After `matches` on the edge case that
- // the selector matches the root
- // (when the root is not the document)
- if (element === root)
- return
- }
- }
-
- }, {
- "matches-selector": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-matches-selector\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-delegate\\index.js": [function(require, module, exports) {
- /**
- * Module dependencies.
- */
-
- var closest = require('closest'),
- event = require('event');
-
- /**
- * Delegate event `type` to `selector` and invoke `fn(e)`. A callback function
- * is returned which may be passed to `.unbind()`.
- *
- * @param {Element}
- * el
- * @param {String}
- * selector
- * @param {String}
- * type
- * @param {Function}
- * fn
- * @param {Boolean}
- * capture
- * @return {Function}
- * @api public
- */
-
- exports.bind = function(el, selector, type, fn, capture) {
- return event.bind(el, type, function(e) {
- var target = e.target || e.srcElement;
- e.delegateTarget = closest(target, selector, true, el);
- if (e.delegateTarget) fn.call(el, e);
- }, capture);
- };
-
- /**
- * Unbind event `type`'s callback `fn`.
- *
- * @param {Element}
- * el
- * @param {String}
- * type
- * @param {Function}
- * fn
- * @param {Boolean}
- * capture
- * @api public
- */
-
- exports.unbind = function(el, type, fn, capture) {
- event.unbind(el, type, fn, capture);
- };
-
- }, {
- "closest": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-closest\\index.js",
- "event": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-event\\index.js"][0].apply(exports, arguments)
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-matches-selector\\index.js": [function(require, module, exports) {
- /**
- * Module dependencies.
- */
-
- var query = require('query');
-
- /**
- * Element prototype.
- */
-
- var proto = Element.prototype;
-
- /**
- * Vendor function.
- */
-
- var vendor = proto.matches || proto.webkitMatchesSelector || proto.mozMatchesSelector || proto.msMatchesSelector || proto.oMatchesSelector;
-
- /**
- * Expose `match()`.
- */
-
- module.exports = match;
-
- /**
- * Match `el` to `selector`.
- *
- * @param {Element}
- * el
- * @param {String}
- * selector
- * @return {Boolean}
- * @api public
- */
-
- function match(el, selector) {
- if (!el || el.nodeType !== 1) return false;
- if (vendor) return vendor.call(el, selector);
- var nodes = query.all(selector, el.parentNode);
- for (var i = 0; i < nodes.length; ++i) {
- if (nodes[i] == el) return true;
- }
- return false;
- }
-
- }, {
- "query": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\component-query\\index.js"][0].apply(exports, arguments)
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\min-dom\\node_modules\\domify\\index.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\min-dom\\node_modules\\domify\\index.js"][0].apply(exports, arguments)
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\index.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\index.js"][0].apply(exports, arguments)
- }, {
- "./lib/collection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\lib\\collection.js",
- "./lib/refs": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\lib\\refs.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\lib\\collection.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\collection.js"][0].apply(exports, arguments)
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\lib\\refs.js": [function(require, module, exports) {
- arguments[4]["\\bpmn-js-examples-master\\modeler\\node_modules\\bpmn-js\\node_modules\\object-refs\\lib\\refs.js"][0].apply(exports, arguments)
- }, {
- "./collection": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\object-refs\\lib\\collection.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\snapsvg\\dist\\snap.svg.js": [function(require, module, exports) {
- // Snap.svg 0.3.0
- //
- // Copyright (c) 2013 – 2014 Adobe Systems Incorporated. All rights
- // reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- //
- // build: 2014-09-08
-
- (function(glob, factory) {
- // AMD support
- if (typeof define === "function" && define.amd) {
- // Define as an anonymous module
- define(["eve"], function(eve) {
- return factory(glob, eve);
- });
- } else if (typeof exports !== 'undefined') {
- // Next for Node.js or CommonJS
- var eve = require('eve');
- module.exports = factory(glob, eve);
- } else {
- // Browser globals (glob is window)
- // Snap adds itself to window
- factory(glob, glob.eve);
- }
- }(window || this, function(window, eve) {
-
- // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- var mina = (function(eve) {
- var animations = {},
- requestAnimFrame = window.requestAnimationFrame ||
- window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- window.oRequestAnimationFrame ||
- window.msRequestAnimationFrame ||
- function(callback) {
- setTimeout(callback, 16);
- },
- isArray = Array.isArray || function(a) {
- return a instanceof Array ||
- Object.prototype.toString.call(a) == "[object Array]";
- },
- idgen = 0,
- idprefix = "M" + (+new Date).toString(36),
- ID = function() {
- return idprefix + (idgen++).toString(36);
- },
- diff = function(a, b, A, B) {
- if (isArray(a)) {
- res = [];
- for (var i = 0, ii = a.length; i < ii; i++) {
- res[i] = diff(a[i], b, A[i], B);
- }
- return res;
- }
- var dif = (A - a) / (B - b);
- return function(bb) {
- return a + dif * (bb - b);
- };
- },
- timer = Date.now || function() {
- return +new Date;
- },
- sta = function(val) {
- var a = this;
- if (val == null) {
- return a.s;
- }
- var ds = a.s - val;
- a.b += a.dur * ds;
- a.B += a.dur * ds;
- a.s = val;
- },
- speed = function(val) {
- var a = this;
- if (val == null) {
- return a.spd;
- }
- a.spd = val;
- },
- duration = function(val) {
- var a = this;
- if (val == null) {
- return a.dur;
- }
- a.s = a.s * val / a.dur;
- a.dur = val;
- },
- stopit = function() {
- var a = this;
- delete animations[a.id];
- a.update();
- eve("mina.stop." + a.id, a);
- },
- pause = function() {
- var a = this;
- if (a.pdif) {
- return;
- }
- delete animations[a.id];
- a.update();
- a.pdif = a.get() - a.b;
- },
- resume = function() {
- var a = this;
- if (!a.pdif) {
- return;
- }
- a.b = a.get() - a.pdif;
- delete a.pdif;
- animations[a.id] = a;
- },
- update = function() {
- var a = this,
- res;
- if (isArray(a.start)) {
- res = [];
- for (var j = 0, jj = a.start.length; j < jj; j++) {
- res[j] = +a.start[j] +
- (a.end[j] - a.start[j]) * a.easing(a.s);
- }
- } else {
- res = +a.start + (a.end - a.start) * a.easing(a.s);
- }
- a.set(res);
- },
- frame = function() {
- var len = 0;
- for (var i in animations)
- if (animations.hasOwnProperty(i)) {
- var a = animations[i],
- b = a.get(),
- res;
- len++;
- a.s = (b - a.b) / (a.dur / a.spd);
- if (a.s >= 1) {
- delete animations[i];
- a.s = 1;
- len--;
- (function(a) {
- setTimeout(function() {
- eve("mina.finish." + a.id, a);
- });
- }(a));
- }
- a.update();
- }
- len && requestAnimFrame(frame);
- },
- /*
- * \ mina [ method ] * Generic animation of numbers * - a (number) start
- * _slave_ number - A (number) end _slave_ number - b (number) start
- * _master_ number (start time in general case) - B (number) end _master_
- * number (end time in gereal case) - get (function) getter of _master_
- * number (see @mina.time) - set (function) setter of _slave_ number -
- * easing (function) #optional easing function, default is @mina.linear =
- * (object) animation descriptor o { o id (string) animation id, o start
- * (number) start _slave_ number, o end (number) end _slave_ number, o b
- * (number) start _master_ number, o s (number) animation status (0..1), o
- * dur (number) animation duration, o spd (number) animation speed, o get
- * (function) getter of _master_ number (see @mina.time), o set (function)
- * setter of _slave_ number, o easing (function) easing function, default is
- * @mina.linear, o status (function) status getter/setter, o speed
- * (function) speed getter/setter, o duration (function) duration
- * getter/setter, o stop (function) animation stopper o pause (function)
- * pauses the animation o resume (function) resumes the animation o update
- * (function) calles setter with the right value of the animation o } \
- */
- mina = function(a, A, b, B, get, set, easing) {
- var anim = {
- id: ID(),
- start: a,
- end: A,
- b: b,
- s: 0,
- dur: B - b,
- spd: 1,
- get: get,
- set: set,
- easing: easing || mina.linear,
- status: sta,
- speed: speed,
- duration: duration,
- stop: stopit,
- pause: pause,
- resume: resume,
- update: update
- };
- animations[anim.id] = anim;
- var len = 0,
- i;
- for (i in animations)
- if (animations.hasOwnProperty(i)) {
- len++;
- if (len == 2) {
- break;
- }
- }
- len == 1 && requestAnimFrame(frame);
- return anim;
- };
- /*
- * \ mina.time [ method ] * Returns the current time. Equivalent to: |
- * function () { | return (new Date).getTime(); | } \
- */
- mina.time = timer;
- /*
- * \ mina.getById [ method ] * Returns an animation by its id - id (string)
- * animation's id = (object) See @mina \
- */
- mina.getById = function(id) {
- return animations[id] || null;
- };
-
- /*
- * \ mina.linear [ method ] * Default linear easing - n (number) input 0..1 =
- * (number) output 0..1 \
- */
- mina.linear = function(n) {
- return n;
- };
- /*
- * \ mina.easeout [ method ] * Easeout easing - n (number) input 0..1 =
- * (number) output 0..1 \
- */
- mina.easeout = function(n) {
- return Math.pow(n, 1.7);
- };
- /*
- * \ mina.easein [ method ] * Easein easing - n (number) input 0..1 =
- * (number) output 0..1 \
- */
- mina.easein = function(n) {
- return Math.pow(n, .48);
- };
- /*
- * \ mina.easeinout [ method ] * Easeinout easing - n (number) input 0..1 =
- * (number) output 0..1 \
- */
- mina.easeinout = function(n) {
- if (n == 1) {
- return 1;
- }
- if (n == 0) {
- return 0;
- }
- var q = .48 - n / 1.04,
- Q = Math.sqrt(.1734 + q * q),
- x = Q - q,
- X = Math.pow(Math.abs(x), 1 / 3) * (x < 0 ? -1 : 1),
- y = -Q - q,
- Y = Math.pow(Math.abs(y), 1 / 3) * (y < 0 ? -1 : 1),
- t = X + Y + .5;
- return (1 - t) * 3 * t * t + t * t * t;
- };
- /*
- * \ mina.backin [ method ] * Backin easing - n (number) input 0..1 =
- * (number) output 0..1 \
- */
- mina.backin = function(n) {
- if (n == 1) {
- return 1;
- }
- var s = 1.70158;
- return n * n * ((s + 1) * n - s);
- };
- /*
- * \ mina.backout [ method ] * Backout easing - n (number) input 0..1 =
- * (number) output 0..1 \
- */
- mina.backout = function(n) {
- if (n == 0) {
- return 0;
- }
- n = n - 1;
- var s = 1.70158;
- return n * n * ((s + 1) * n + s) + 1;
- };
- /*
- * \ mina.elastic [ method ] * Elastic easing - n (number) input 0..1 =
- * (number) output 0..1 \
- */
- mina.elastic = function(n) {
- if (n == !!n) {
- return n;
- }
- return Math.pow(2, -10 * n) * Math.sin((n - .075) *
- (2 * Math.PI) / .3) + 1;
- };
- /*
- * \ mina.bounce [ method ] * Bounce easing - n (number) input 0..1 =
- * (number) output 0..1 \
- */
- mina.bounce = function(n) {
- var s = 7.5625,
- p = 2.75,
- l;
- if (n < (1 / p)) {
- l = s * n * n;
- } else {
- if (n < (2 / p)) {
- n -= (1.5 / p);
- l = s * n * n + .75;
- } else {
- if (n < (2.5 / p)) {
- n -= (2.25 / p);
- l = s * n * n + .9375;
- } else {
- n -= (2.625 / p);
- l = s * n * n + .984375;
- }
- }
- }
- return l;
- };
- window.mina = mina;
- return mina;
- })(typeof eve == "undefined" ? function() {} : eve);
- // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
-
- var Snap = (function(root) {
- Snap.version = "0.3.0";
- /*
- * \ Snap [ method ] * Creates a drawing surface or wraps existing SVG element. * -
- * width (number|string) width of surface - height (number|string) height of
- * surface or - DOM (SVGElement) element to be wrapped into Snap structure or -
- * array (array) array of elements (will return set of elements) or - query
- * (string) CSS query selector = (object) @Element \
- */
- function Snap(w, h) {
- if (w) {
- if (w.tagName) {
- return wrap(w);
- }
- if (is(w, "array") && Snap.set) {
- return Snap.set.apply(Snap, w);
- }
- if (w instanceof Element) {
- return w;
- }
- if (h == null) {
- w = glob.doc.querySelector(w);
- return wrap(w);
- }
- }
- w = w == null ? "100%" : w;
- h = h == null ? "100%" : h;
- return new Paper(w, h);
- }
- Snap.toString = function() {
- return "Snap v" + this.version;
- };
- Snap._ = {};
- var glob = {
- win: root.window,
- doc: root.window.document
- };
- Snap._.glob = glob;
- var has = "hasOwnProperty",
- Str = String,
- toFloat = parseFloat,
- toInt = parseInt,
- math = Math,
- mmax = math.max,
- mmin = math.min,
- abs = math.abs,
- pow = math.pow,
- PI = math.PI,
- round = math.round,
- E = "",
- S = " ",
- objectToString = Object.prototype.toString,
- ISURL = /^url\(['"]?([^\)]+?)['"]?\)$/i,
- colourRegExp = /^\s*((#[a-f\d]{6})|(#[a-f\d]{3})|rgba?\(\s*([\d\.]+%?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+%?(?:\s*,\s*[\d\.]+%?)?)\s*\)|hsba?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?%?)\s*\)|hsla?\(\s*([\d\.]+(?:deg|\xb0|%)?\s*,\s*[\d\.]+%?\s*,\s*[\d\.]+(?:%?\s*,\s*[\d\.]+)?%?)\s*\))\s*$/i,
- bezierrg = /^(?:cubic-)?bezier\(([^,]+),([^,]+),([^,]+),([^\)]+)\)/,
- reURLValue = /^url\(#?([^)]+)\)$/,
- separator = Snap._.separator = /[,\s]+/,
- whitespace = /[\s]/g,
- commaSpaces = /[\s]*,[\s]*/,
- hsrg = {
- hs: 1,
- rg: 1
- },
- pathCommand = /([a-z])[\s,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?[\s]*,?[\s]*)+)/ig,
- tCommand = /([rstm])[\s,]*((-?\d*\.?\d*(?:e[\-+]?\d+)?[\s]*,?[\s]*)+)/ig,
- pathValues = /(-?\d*\.?\d*(?:e[\-+]?\\d+)?)[\s]*,?[\s]*/ig,
- idgen = 0,
- idprefix = "S" + (+new Date).toString(36),
- ID = function(el) {
- return (el && el.type ? el.type : E) + idprefix + (idgen++).toString(36);
- },
- xlink = "http://www.w3.org/1999/xlink",
- xmlns = "http://www.w3.org/2000/svg",
- hub = {},
- URL = Snap.url = function(url) {
- return "url('#" + url + "')";
- };
-
- function $(el, attr) {
- if (attr) {
- if (el == "#text") {
- el = glob.doc.createTextNode(attr.text || "");
- }
- if (typeof el == "string") {
- el = $(el);
- }
- if (typeof attr == "string") {
- if (attr.substring(0, 6) == "xlink:") {
- return el.getAttributeNS(xlink, attr.substring(6));
- }
- if (attr.substring(0, 4) == "xml:") {
- return el.getAttributeNS(xmlns, attr.substring(4));
- }
- return el.getAttribute(attr);
- }
- for (var key in attr)
- if (attr[has](key)) {
- var val = Str(attr[key]);
- if (val) {
- if (key.substring(0, 6) == "xlink:") {
- el.setAttributeNS(xlink, key.substring(6), val);
- } else if (key.substring(0, 4) == "xml:") {
- el.setAttributeNS(xmlns, key.substring(4), val);
- } else {
- el.setAttribute(key, val);
- }
- } else {
- el.removeAttribute(key);
- }
- }
- } else {
- el = glob.doc.createElementNS(xmlns, el);
- }
- return el;
- }
- Snap._.$ = $;
- Snap._.id = ID;
-
- function getAttrs(el) {
- var attrs = el.attributes,
- name,
- out = {};
- for (var i = 0; i < attrs.length; i++) {
- if (attrs[i].namespaceURI == xlink) {
- name = "xlink:";
- } else {
- name = "";
- }
- name += attrs[i].name;
- out[name] = attrs[i].textContent;
- }
- return out;
- }
-
- function is(o, type) {
- type = Str.prototype.toLowerCase.call(type);
- if (type == "finite") {
- return isFinite(o);
- }
- if (type == "array" &&
- (o instanceof Array || Array.isArray && Array.isArray(o))) {
- return true;
- }
- return (type == "null" && o === null) ||
- (type == typeof o && o !== null) ||
- (type == "object" && o === Object(o)) ||
- objectToString.call(o).slice(8, -1).toLowerCase() == type;
- }
- /*
- * \ Snap.format [ method ] * Replaces construction of type `{<name>}` to the
- * corresponding argument * - token (string) string to format - json (object)
- * object which properties are used as a replacement = (string) formatted string >
- * Usage | // this draws a rectangular shape equivalent to "M10,20h40v50h-40z" |
- * paper.path(Snap.format("M{x},{y}h{dim.width}v{dim.height}h{dim['negative
- * width']}z", { | x: 10, | y: 20, | dim: { | width: 40, | height: 50, |
- * "negative width": -40 | } | })); \
- */
- Snap.format = (function() {
- var tokenRegex = /\{([^\}]+)\}/g,
- objNotationRegex = /(?:(?:^|\.)(.+?)(?=\[|\.|$|\()|\[('|")(.+?)\2\])(\(\))?/g, // matches
- // .xxxxx
- // or
- // ["xxxxx"]
- // to
- // run
- // over
- // object
- // properties
- replacer = function(all, key, obj) {
- var res = obj;
- key.replace(objNotationRegex, function(all, name, quote, quotedName, isFunc) {
- name = name || quotedName;
- if (res) {
- if (name in res) {
- res = res[name];
- }
- typeof res == "function" && isFunc && (res = res());
- }
- });
- res = (res == null || res == obj ? all : res) + "";
- return res;
- };
- return function(str, obj) {
- return Str(str).replace(tokenRegex, function(all, key) {
- return replacer(all, key, obj);
- });
- };
- })();
-
- function clone(obj) {
- if (typeof obj == "function" || Object(obj) !== obj) {
- return obj;
- }
- var res = new obj.constructor;
- for (var key in obj)
- if (obj[has](key)) {
- res[key] = clone(obj[key]);
- }
- return res;
- }
- Snap._.clone = clone;
-
- function repush(array, item) {
- for (var i = 0, ii = array.length; i < ii; i++)
- if (array[i] === item) {
- return array.push(array.splice(i, 1)[0]);
- }
- }
-
- function cacher(f, scope, postprocessor) {
- function newf() {
- var arg = Array.prototype.slice.call(arguments, 0),
- args = arg.join("\u2400"),
- cache = newf.cache = newf.cache || {},
- count = newf.count = newf.count || [];
- if (cache[has](args)) {
- repush(count, args);
- return postprocessor ? postprocessor(cache[args]) : cache[args];
- }
- count.length >= 1e3 && delete cache[count.shift()];
- count.push(args);
- cache[args] = f.apply(scope, arg);
- return postprocessor ? postprocessor(cache[args]) : cache[args];
- }
- return newf;
- }
- Snap._.cacher = cacher;
-
- function angle(x1, y1, x2, y2, x3, y3) {
- if (x3 == null) {
- var x = x1 - x2,
- y = y1 - y2;
- if (!x && !y) {
- return 0;
- }
- return (180 + math.atan2(-y, -x) * 180 / PI + 360) % 360;
- } else {
- return angle(x1, y1, x3, y3) - angle(x2, y2, x3, y3);
- }
- }
-
- function rad(deg) {
- return deg % 360 * PI / 180;
- }
-
- function deg(rad) {
- return rad * 180 / PI % 360;
- }
-
- function x_y() {
- return this.x + S + this.y;
- }
-
- function x_y_w_h() {
- return this.x + S + this.y + S + this.width + " \xd7 " + this.height;
- }
-
- /*
- * \ Snap.rad [ method ] * Transform angle to radians - deg (number) angle in
- * degrees = (number) angle in radians \
- */
- Snap.rad = rad;
- /*
- * \ Snap.deg [ method ] * Transform angle to degrees - rad (number) angle in
- * radians = (number) angle in degrees \
- */
- Snap.deg = deg;
- /*
- * \ Snap.angle [ method ] * Returns an angle between two or three points >
- * Parameters - x1 (number) x coord of first point - y1 (number) y coord of
- * first point - x2 (number) x coord of second point - y2 (number) y coord of
- * second point - x3 (number) #optional x coord of third point - y3 (number)
- * #optional y coord of third point = (number) angle in degrees \
- */
- Snap.angle = angle;
- /*
- * \ Snap.is [ method ] * Handy replacement for the `typeof` operator - o
- * (…) any object or primitive - type (string) name of the type, e.g.,
- * `string`, `function`, `number`, etc. = (boolean) `true` if given value is of
- * given type \
- */
- Snap.is = is;
- /*
- * \ Snap.snapTo [ method ] * Snaps given value to given grid - values
- * (array|number) given array of values or step of the grid - value (number)
- * value to adjust - tolerance (number) #optional maximum distance to the target
- * value that would trigger the snap. Default is `10`. = (number) adjusted value \
- */
- Snap.snapTo = function(values, value, tolerance) {
- tolerance = is(tolerance, "finite") ? tolerance : 10;
- if (is(values, "array")) {
- var i = values.length;
- while (i--)
- if (abs(values[i] - value) <= tolerance) {
- return values[i];
- }
- } else {
- values = +values;
- var rem = value % values;
- if (rem < tolerance) {
- return value - rem;
- }
- if (rem > values - tolerance) {
- return value - rem + values;
- }
- }
- return value;
- };
- // Colour
- /*
- * \ Snap.getRGB [ method ] * Parses color string as RGB object - color (string)
- * color string in one of the following formats: # <ul> # <li>Color name (<code>red</code>,
- * <code>green</code>, <code>cornflowerblue</code>, etc)</li> # <li>#•••
- * � shortened HTML color: (<code>#000</code>, <code>#fc0</code>,
- * etc.)</li> # <li>#•••••• � full
- * length HTML color: (<code>#000000</code>, <code>#bd2300</code>)</li> #
- * <li>rgb(•••, •••, •••)
- * � red, green and blue channels values: (<code>rgb(200, 100, 0)</code>)</li> #
- * <li>rgba(•••, •••,
- * •••, •••) � also with opacity</li> #
- * <li>rgb(•••%, •••%,
- * •••%) � same as above, but in %: (<code>rgb(100%, 175%, 0%)</code>)</li> #
- * <li>rgba(•••%, •••%,
- * •••%, •••%) � also with opacity</li> #
- * <li>hsb(•••, •••, •••)
- * � hue, saturation and brightness values: (<code>hsb(0.5, 0.25, 1)</code>)</li> #
- * <li>hsba(•••, •••,
- * •••, •••) � also with opacity</li> #
- * <li>hsb(•••%, •••%,
- * •••%) � same as above, but in %</li> # <li>hsba(•••%,
- * •••%, •••%, •••%)
- * � also with opacity</li> # <li>hsl(•••,
- * •••, •••) � hue, saturation and
- * luminosity values: (<code>hsb(0.5, 0.25, 0.5)</code>)</li> #
- * <li>hsla(•••, •••,
- * •••, •••) � also with opacity</li> #
- * <li>hsl(•••%, •••%,
- * •••%) � same as above, but in %</li> # <li>hsla(•••%,
- * •••%, •••%, •••%)
- * � also with opacity</li> # </ul> Note that `%` can be used any time:
- * `rgb(20%, 255, 50%)`. = (object) RGB object in the following format: o { o r
- * (number) red, o g (number) green, o b (number) blue, o hex (string) color in
- * HTML/CSS format: #••••••, o error
- * (boolean) true if string can't be parsed o } \
- */
- Snap.getRGB = cacher(function(colour) {
- if (!colour || !!((colour = Str(colour)).indexOf("-") + 1)) {
- return {
- r: -1,
- g: -1,
- b: -1,
- hex: "none",
- error: 1,
- toString: rgbtoString
- };
- }
- if (colour == "none") {
- return {
- r: -1,
- g: -1,
- b: -1,
- hex: "none",
- toString: rgbtoString
- };
- }!(hsrg[has](colour.toLowerCase().substring(0, 2)) || colour.charAt() == "#") && (colour = toHex(colour));
- if (!colour) {
- return {
- r: -1,
- g: -1,
- b: -1,
- hex: "none",
- error: 1,
- toString: rgbtoString
- };
- }
- var res,
- red,
- green,
- blue,
- opacity,
- t,
- values,
- rgb = colour.match(colourRegExp);
- if (rgb) {
- if (rgb[2]) {
- blue = toInt(rgb[2].substring(5), 16);
- green = toInt(rgb[2].substring(3, 5), 16);
- red = toInt(rgb[2].substring(1, 3), 16);
- }
- if (rgb[3]) {
- blue = toInt((t = rgb[3].charAt(3)) + t, 16);
- green = toInt((t = rgb[3].charAt(2)) + t, 16);
- red = toInt((t = rgb[3].charAt(1)) + t, 16);
- }
- if (rgb[4]) {
- values = rgb[4].split(commaSpaces);
- red = toFloat(values[0]);
- values[0].slice(-1) == "%" && (red *= 2.55);
- green = toFloat(values[1]);
- values[1].slice(-1) == "%" && (green *= 2.55);
- blue = toFloat(values[2]);
- values[2].slice(-1) == "%" && (blue *= 2.55);
- rgb[1].toLowerCase().slice(0, 4) == "rgba" && (opacity = toFloat(values[3]));
- values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
- }
- if (rgb[5]) {
- values = rgb[5].split(commaSpaces);
- red = toFloat(values[0]);
- values[0].slice(-1) == "%" && (red /= 100);
- green = toFloat(values[1]);
- values[1].slice(-1) == "%" && (green /= 100);
- blue = toFloat(values[2]);
- values[2].slice(-1) == "%" && (blue /= 100);
- (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\xb0") && (red /= 360);
- rgb[1].toLowerCase().slice(0, 4) == "hsba" && (opacity = toFloat(values[3]));
- values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
- return Snap.hsb2rgb(red, green, blue, opacity);
- }
- if (rgb[6]) {
- values = rgb[6].split(commaSpaces);
- red = toFloat(values[0]);
- values[0].slice(-1) == "%" && (red /= 100);
- green = toFloat(values[1]);
- values[1].slice(-1) == "%" && (green /= 100);
- blue = toFloat(values[2]);
- values[2].slice(-1) == "%" && (blue /= 100);
- (values[0].slice(-3) == "deg" || values[0].slice(-1) == "\xb0") && (red /= 360);
- rgb[1].toLowerCase().slice(0, 4) == "hsla" && (opacity = toFloat(values[3]));
- values[3] && values[3].slice(-1) == "%" && (opacity /= 100);
- return Snap.hsl2rgb(red, green, blue, opacity);
- }
- red = mmin(math.round(red), 255);
- green = mmin(math.round(green), 255);
- blue = mmin(math.round(blue), 255);
- opacity = mmin(mmax(opacity, 0), 1);
- rgb = {
- r: red,
- g: green,
- b: blue,
- toString: rgbtoString
- };
- rgb.hex = "#" + (16777216 | blue | (green << 8) | (red << 16)).toString(16).slice(1);
- rgb.opacity = is(opacity, "finite") ? opacity : 1;
- return rgb;
- }
- return {
- r: -1,
- g: -1,
- b: -1,
- hex: "none",
- error: 1,
- toString: rgbtoString
- };
- }, Snap);
- // SIERRA It seems odd that the following 3 conversion methods are not expressed
- // as .this2that(), like the others.
- /*
- * \ Snap.hsb [ method ] * Converts HSB values to a hex representation of the
- * color - h (number) hue - s (number) saturation - b (number) value or
- * brightness = (string) hex representation of the color \
- */
- Snap.hsb = cacher(function(h, s, b) {
- return Snap.hsb2rgb(h, s, b).hex;
- });
- /*
- * \ Snap.hsl [ method ] * Converts HSL values to a hex representation of the
- * color - h (number) hue - s (number) saturation - l (number) luminosity =
- * (string) hex representation of the color \
- */
- Snap.hsl = cacher(function(h, s, l) {
- return Snap.hsl2rgb(h, s, l).hex;
- });
- /*
- * \ Snap.rgb [ method ] * Converts RGB values to a hex representation of the
- * color - r (number) red - g (number) green - b (number) blue = (string) hex
- * representation of the color \
- */
- Snap.rgb = cacher(function(r, g, b, o) {
- if (is(o, "finite")) {
- var round = math.round;
- return "rgba(" + [round(r), round(g), round(b), +o.toFixed(2)] + ")";
- }
- return "#" + (16777216 | b | (g << 8) | (r << 16)).toString(16).slice(1);
- });
- var toHex = function(color) {
- var i = glob.doc.getElementsByTagName("head")[0] || glob.doc.getElementsByTagName("svg")[0],
- red = "rgb(255, 0, 0)";
- toHex = cacher(function(color) {
- if (color.toLowerCase() == "red") {
- return red;
- }
- i.style.color = red;
- i.style.color = color;
- var out = glob.doc.defaultView.getComputedStyle(i, E).getPropertyValue("color");
- return out == red ? null : out;
- });
- return toHex(color);
- },
- hsbtoString = function() {
- return "hsb(" + [this.h, this.s, this.b] + ")";
- },
- hsltoString = function() {
- return "hsl(" + [this.h, this.s, this.l] + ")";
- },
- rgbtoString = function() {
- return this.opacity == 1 || this.opacity == null ?
- this.hex :
- "rgba(" + [this.r, this.g, this.b, this.opacity] + ")";
- },
- prepareRGB = function(r, g, b) {
- if (g == null && is(r, "object") && "r" in r && "g" in r && "b" in r) {
- b = r.b;
- g = r.g;
- r = r.r;
- }
- if (g == null && is(r, string)) {
- var clr = Snap.getRGB(r);
- r = clr.r;
- g = clr.g;
- b = clr.b;
- }
- if (r > 1 || g > 1 || b > 1) {
- r /= 255;
- g /= 255;
- b /= 255;
- }
-
- return [r, g, b];
- },
- packageRGB = function(r, g, b, o) {
- r = math.round(r * 255);
- g = math.round(g * 255);
- b = math.round(b * 255);
- var rgb = {
- r: r,
- g: g,
- b: b,
- opacity: is(o, "finite") ? o : 1,
- hex: Snap.rgb(r, g, b),
- toString: rgbtoString
- };
- is(o, "finite") && (rgb.opacity = o);
- return rgb;
- };
- // SIERRA Clarify if Snap does not support consolidated HSLA/RGBA colors. E.g.,
- // can you specify a semi-transparent value for Snap.filter.shadow()?
- /*
- * \ Snap.color [ method ] * Parses the color string and returns an object
- * featuring the color's component values - clr (string) color string in one of
- * the supported formats (see @Snap.getRGB) = (object) Combined RGB/HSB object
- * in the following format: o { o r (number) red, o g (number) green, o b
- * (number) blue, o hex (string) color in HTML/CSS format:
- * #••••••, o error (boolean) `true` if
- * string can't be parsed, o h (number) hue, o s (number) saturation, o v
- * (number) value (brightness), o l (number) lightness o } \
- */
- Snap.color = function(clr) {
- var rgb;
- if (is(clr, "object") && "h" in clr && "s" in clr && "b" in clr) {
- rgb = Snap.hsb2rgb(clr);
- clr.r = rgb.r;
- clr.g = rgb.g;
- clr.b = rgb.b;
- clr.opacity = 1;
- clr.hex = rgb.hex;
- } else if (is(clr, "object") && "h" in clr && "s" in clr && "l" in clr) {
- rgb = Snap.hsl2rgb(clr);
- clr.r = rgb.r;
- clr.g = rgb.g;
- clr.b = rgb.b;
- clr.opacity = 1;
- clr.hex = rgb.hex;
- } else {
- if (is(clr, "string")) {
- clr = Snap.getRGB(clr);
- }
- if (is(clr, "object") && "r" in clr && "g" in clr && "b" in clr && !("error" in clr)) {
- rgb = Snap.rgb2hsl(clr);
- clr.h = rgb.h;
- clr.s = rgb.s;
- clr.l = rgb.l;
- rgb = Snap.rgb2hsb(clr);
- clr.v = rgb.b;
- } else {
- clr = {
- hex: "none"
- };
- clr.r = clr.g = clr.b = clr.h = clr.s = clr.v = clr.l = -1;
- clr.error = 1;
- }
- }
- clr.toString = rgbtoString;
- return clr;
- };
- /*
- * \ Snap.hsb2rgb [ method ] * Converts HSB values to an RGB object - h (number)
- * hue - s (number) saturation - v (number) value or brightness = (object) RGB
- * object in the following format: o { o r (number) red, o g (number) green, o b
- * (number) blue, o hex (string) color in HTML/CSS format:
- * #•••••• o } \
- */
- Snap.hsb2rgb = function(h, s, v, o) {
- if (is(h, "object") && "h" in h && "s" in h && "b" in h) {
- v = h.b;
- s = h.s;
- h = h.h;
- o = h.o;
- }
- h *= 360;
- var R, G, B, X, C;
- h = (h % 360) / 60;
- C = v * s;
- X = C * (1 - abs(h % 2 - 1));
- R = G = B = v - C;
-
- h = ~~h;
- R += [C, X, 0, 0, X, C][h];
- G += [X, C, C, X, 0, 0][h];
- B += [0, 0, X, C, C, X][h];
- return packageRGB(R, G, B, o);
- };
- /*
- * \ Snap.hsl2rgb [ method ] * Converts HSL values to an RGB object - h (number)
- * hue - s (number) saturation - l (number) luminosity = (object) RGB object in
- * the following format: o { o r (number) red, o g (number) green, o b (number)
- * blue, o hex (string) color in HTML/CSS format:
- * #•••••• o } \
- */
- Snap.hsl2rgb = function(h, s, l, o) {
- if (is(h, "object") && "h" in h && "s" in h && "l" in h) {
- l = h.l;
- s = h.s;
- h = h.h;
- }
- if (h > 1 || s > 1 || l > 1) {
- h /= 360;
- s /= 100;
- l /= 100;
- }
- h *= 360;
- var R, G, B, X, C;
- h = (h % 360) / 60;
- C = 2 * s * (l < .5 ? l : 1 - l);
- X = C * (1 - abs(h % 2 - 1));
- R = G = B = l - C / 2;
-
- h = ~~h;
- R += [C, X, 0, 0, X, C][h];
- G += [X, C, C, X, 0, 0][h];
- B += [0, 0, X, C, C, X][h];
- return packageRGB(R, G, B, o);
- };
- /*
- * \ Snap.rgb2hsb [ method ] * Converts RGB values to an HSB object - r (number)
- * red - g (number) green - b (number) blue = (object) HSB object in the
- * following format: o { o h (number) hue, o s (number) saturation, o b (number)
- * brightness o } \
- */
- Snap.rgb2hsb = function(r, g, b) {
- b = prepareRGB(r, g, b);
- r = b[0];
- g = b[1];
- b = b[2];
-
- var H, S, V, C;
- V = mmax(r, g, b);
- C = V - mmin(r, g, b);
- H = (C == 0 ? null :
- V == r ? (g - b) / C :
- V == g ? (b - r) / C + 2 :
- (r - g) / C + 4
- );
- H = ((H + 360) % 6) * 60 / 360;
- S = C == 0 ? 0 : C / V;
- return {
- h: H,
- s: S,
- b: V,
- toString: hsbtoString
- };
- };
- /*
- * \ Snap.rgb2hsl [ method ] * Converts RGB values to an HSL object - r (number)
- * red - g (number) green - b (number) blue = (object) HSL object in the
- * following format: o { o h (number) hue, o s (number) saturation, o l (number)
- * luminosity o } \
- */
- Snap.rgb2hsl = function(r, g, b) {
- b = prepareRGB(r, g, b);
- r = b[0];
- g = b[1];
- b = b[2];
-
- var H, S, L, M, m, C;
- M = mmax(r, g, b);
- m = mmin(r, g, b);
- C = M - m;
- H = (C == 0 ? null :
- M == r ? (g - b) / C :
- M == g ? (b - r) / C + 2 :
- (r - g) / C + 4);
- H = ((H + 360) % 6) * 60 / 360;
- L = (M + m) / 2;
- S = (C == 0 ? 0 :
- L < .5 ? C / (2 * L) :
- C / (2 - 2 * L));
- return {
- h: H,
- s: S,
- l: L,
- toString: hsltoString
- };
- };
-
- // Transformations
- // SIERRA Snap.parsePathString(): By _array of arrays,_ I assume you mean a
- // format like this for two separate segments? [ ["M10,10","L90,90"],
- // ["M90,10","L10,90"] ] Otherwise how is each command structured?
- /*
- * \ Snap.parsePathString [ method ] * Utility method * Parses given path string
- * into an array of arrays of path segments - pathString (string|array) path
- * string or array of segments (in the last case it is returned straight away) =
- * (array) array of segments \
- */
- Snap.parsePathString = function(pathString) {
- if (!pathString) {
- return null;
- }
- var pth = Snap.path(pathString);
- if (pth.arr) {
- return Snap.path.clone(pth.arr);
- }
-
- var paramCounts = {
- a: 7,
- c: 6,
- o: 2,
- h: 1,
- l: 2,
- m: 2,
- r: 4,
- q: 4,
- s: 4,
- t: 2,
- v: 1,
- u: 3,
- z: 0
- },
- data = [];
- if (is(pathString, "array") && is(pathString[0], "array")) { // rough
- // assumption
- data = Snap.path.clone(pathString);
- }
- if (!data.length) {
- Str(pathString).replace(pathCommand, function(a, b, c) {
- var params = [],
- name = b.toLowerCase();
- c.replace(pathValues, function(a, b) {
- b && params.push(+b);
- });
- if (name == "m" && params.length > 2) {
- data.push([b].concat(params.splice(0, 2)));
- name = "l";
- b = b == "m" ? "l" : "L";
- }
- if (name == "o" && params.length == 1) {
- data.push([b, params[0]]);
- }
- if (name == "r") {
- data.push([b].concat(params));
- } else
- while (params.length >= paramCounts[name]) {
- data.push([b].concat(params.splice(0, paramCounts[name])));
- if (!paramCounts[name]) {
- break;
- }
- }
- });
- }
- data.toString = Snap.path.toString;
- pth.arr = Snap.path.clone(data);
- return data;
- };
- /*
- * \ Snap.parseTransformString [ method ] * Utility method * Parses given
- * transform string into an array of transformations - TString (string|array)
- * transform string or array of transformations (in the last case it is returned
- * straight away) = (array) array of transformations \
- */
- var parseTransformString = Snap.parseTransformString = function(TString) {
- if (!TString) {
- return null;
- }
- var paramCounts = {
- r: 3,
- s: 4,
- t: 2,
- m: 6
- },
- data = [];
- if (is(TString, "array") && is(TString[0], "array")) { // rough assumption
- data = Snap.path.clone(TString);
- }
- if (!data.length) {
- Str(TString).replace(tCommand, function(a, b, c) {
- var params = [],
- name = b.toLowerCase();
- c.replace(pathValues, function(a, b) {
- b && params.push(+b);
- });
- data.push([b].concat(params));
- });
- }
- data.toString = Snap.path.toString;
- return data;
- };
-
- function svgTransform2string(tstr) {
- var res = [];
- tstr = tstr.replace(/(?:^|\s)(\w+)\(([^)]+)\)/g, function(all, name, params) {
- params = params.split(/\s*,\s*|\s+/);
- if (name == "rotate" && params.length == 1) {
- params.push(0, 0);
- }
- if (name == "scale") {
- if (params.length > 2) {
- params = params.slice(0, 2);
- } else if (params.length == 2) {
- params.push(0, 0);
- }
- if (params.length == 1) {
- params.push(params[0], 0, 0);
- }
- }
- if (name == "skewX") {
- res.push(["m", 1, 0, math.tan(rad(params[0])), 1, 0, 0]);
- } else if (name == "skewY") {
- res.push(["m", 1, math.tan(rad(params[0])), 0, 1, 0, 0]);
- } else {
- res.push([name.charAt(0)].concat(params));
- }
- return all;
- });
- return res;
- }
- Snap._.svgTransform2string = svgTransform2string;
- Snap._.rgTransform = /^[a-z][\s]*-?\.?\d/i;
-
- function transform2matrix(tstr, bbox) {
- var tdata = parseTransformString(tstr),
- m = new Snap.Matrix;
- if (tdata) {
- for (var i = 0, ii = tdata.length; i < ii; i++) {
- var t = tdata[i],
- tlen = t.length,
- command = Str(t[0]).toLowerCase(),
- absolute = t[0] != command,
- inver = absolute ? m.invert() : 0,
- x1,
- y1,
- x2,
- y2,
- bb;
- if (command == "t" && tlen == 2) {
- m.translate(t[1], 0);
- } else if (command == "t" && tlen == 3) {
- if (absolute) {
- x1 = inver.x(0, 0);
- y1 = inver.y(0, 0);
- x2 = inver.x(t[1], t[2]);
- y2 = inver.y(t[1], t[2]);
- m.translate(x2 - x1, y2 - y1);
- } else {
- m.translate(t[1], t[2]);
- }
- } else if (command == "r") {
- if (tlen == 2) {
- bb = bb || bbox;
- m.rotate(t[1], bb.x + bb.width / 2, bb.y + bb.height / 2);
- } else if (tlen == 4) {
- if (absolute) {
- x2 = inver.x(t[2], t[3]);
- y2 = inver.y(t[2], t[3]);
- m.rotate(t[1], x2, y2);
- } else {
- m.rotate(t[1], t[2], t[3]);
- }
- }
- } else if (command == "s") {
- if (tlen == 2 || tlen == 3) {
- bb = bb || bbox;
- m.scale(t[1], t[tlen - 1], bb.x + bb.width / 2, bb.y + bb.height / 2);
- } else if (tlen == 4) {
- if (absolute) {
- x2 = inver.x(t[2], t[3]);
- y2 = inver.y(t[2], t[3]);
- m.scale(t[1], t[1], x2, y2);
- } else {
- m.scale(t[1], t[1], t[2], t[3]);
- }
- } else if (tlen == 5) {
- if (absolute) {
- x2 = inver.x(t[3], t[4]);
- y2 = inver.y(t[3], t[4]);
- m.scale(t[1], t[2], x2, y2);
- } else {
- m.scale(t[1], t[2], t[3], t[4]);
- }
- }
- } else if (command == "m" && tlen == 7) {
- m.add(t[1], t[2], t[3], t[4], t[5], t[6]);
- }
- }
- }
- return m;
- }
- Snap._.transform2matrix = transform2matrix;
- Snap._unit2px = unit2px;
- var contains = glob.doc.contains || glob.doc.compareDocumentPosition ?
- function(a, b) {
- var adown = a.nodeType == 9 ? a.documentElement : a,
- bup = b && b.parentNode;
- return a == bup || !!(bup && bup.nodeType == 1 && (
- adown.contains ?
- adown.contains(bup) :
- a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16
- ));
- } :
- function(a, b) {
- if (b) {
- while (b) {
- b = b.parentNode;
- if (b == a) {
- return true;
- }
- }
- }
- return false;
- };
-
- function getSomeDefs(el) {
- var p = (el.node.ownerSVGElement && wrap(el.node.ownerSVGElement)) ||
- (el.node.parentNode && wrap(el.node.parentNode)) ||
- Snap.select("svg") ||
- Snap(0, 0),
- pdefs = p.select("defs"),
- defs = pdefs == null ? false : pdefs.node;
- if (!defs) {
- defs = make("defs", p.node).node;
- }
- return defs;
- }
-
- function getSomeSVG(el) {
- return el.node.ownerSVGElement && wrap(el.node.ownerSVGElement) || Snap.select("svg");
- }
- Snap._.getSomeDefs = getSomeDefs;
- Snap._.getSomeSVG = getSomeSVG;
-
- function unit2px(el, name, value) {
- var svg = getSomeSVG(el).node,
- out = {},
- mgr = svg.querySelector(".svg---mgr");
- if (!mgr) {
- mgr = $("rect");
- $(mgr, {
- x: -9e9,
- y: -9e9,
- width: 10,
- height: 10,
- "class": "svg---mgr",
- fill: "none"
- });
- svg.appendChild(mgr);
- }
-
- function getW(val) {
- if (val == null) {
- return E;
- }
- if (val == +val) {
- return val;
- }
- $(mgr, {
- width: val
- });
- try {
- return mgr.getBBox().width;
- } catch (e) {
- return 0;
- }
- }
-
- function getH(val) {
- if (val == null) {
- return E;
- }
- if (val == +val) {
- return val;
- }
- $(mgr, {
- height: val
- });
- try {
- return mgr.getBBox().height;
- } catch (e) {
- return 0;
- }
- }
-
- function set(nam, f) {
- if (name == null) {
- out[nam] = f(el.attr(nam) || 0);
- } else if (nam == name) {
- out = f(value == null ? el.attr(nam) || 0 : value);
- }
- }
- switch (el.type) {
- case "rect":
- set("rx", getW);
- set("ry", getH);
- case "image":
- set("width", getW);
- set("height", getH);
- case "text":
- set("x", getW);
- set("y", getH);
- break;
- case "circle":
- set("cx", getW);
- set("cy", getH);
- set("r", getW);
- break;
- case "ellipse":
- set("cx", getW);
- set("cy", getH);
- set("rx", getW);
- set("ry", getH);
- break;
- case "line":
- set("x1", getW);
- set("x2", getW);
- set("y1", getH);
- set("y2", getH);
- break;
- case "marker":
- set("refX", getW);
- set("markerWidth", getW);
- set("refY", getH);
- set("markerHeight", getH);
- break;
- case "radialGradient":
- set("fx", getW);
- set("fy", getH);
- break;
- case "tspan":
- set("dx", getW);
- set("dy", getH);
- break;
- default:
- set(name, getW);
- }
- svg.removeChild(mgr);
- return out;
- }
- /*
- * \ Snap.select [ method ] * Wraps a DOM element specified by CSS selector as
- * @Element - query (string) CSS selector of the element = (Element) the current
- * element \
- */
- Snap.select = function(query) {
- query = Str(query).replace(/([^\\]):/g, "$1\\:");
- return wrap(glob.doc.querySelector(query));
- };
- /*
- * \ Snap.selectAll [ method ] * Wraps DOM elements specified by CSS selector as
- * set or array of @Element - query (string) CSS selector of the element =
- * (Element) the current element \
- */
- Snap.selectAll = function(query) {
- var nodelist = glob.doc.querySelectorAll(query),
- set = (Snap.set || Array)();
- for (var i = 0; i < nodelist.length; i++) {
- set.push(wrap(nodelist[i]));
- }
- return set;
- };
-
- function add2group(list) {
- if (!is(list, "array")) {
- list = Array.prototype.slice.call(arguments, 0);
- }
- var i = 0,
- j = 0,
- node = this.node;
- while (this[i]) delete this[i++];
- for (i = 0; i < list.length; i++) {
- if (list[i].type == "set") {
- list[i].forEach(function(el) {
- node.appendChild(el.node);
- });
- } else {
- node.appendChild(list[i].node);
- }
- }
- var children = node.childNodes;
- for (i = 0; i < children.length; i++) {
- this[j++] = wrap(children[i]);
- }
- return this;
- }
- // Hub garbage collector every 10s
- setInterval(function() {
- for (var key in hub)
- if (hub[has](key)) {
- var el = hub[key],
- node = el.node;
- if (el.type != "svg" && !node.ownerSVGElement || el.type == "svg" && (!node.parentNode || "ownerSVGElement" in node.parentNode && !node.ownerSVGElement)) {
- delete hub[key];
- }
- }
- }, 1e4);
-
- function Element(el) {
- if (el.snap in hub) {
- return hub[el.snap];
- }
- var svg;
- try {
- svg = el.ownerSVGElement;
- } catch (e) {}
- /*
- * \ Element.node [ property (object) ] * Gives you a reference to the DOM
- * object, so you can assign event handlers or just mess around. > Usage | //
- * draw a circle at coordinate 10,10 with radius of 10 | var c =
- * paper.circle(10, 10, 10); | c.node.onclick = function () { |
- * c.attr("fill", "red"); | }; \
- */
- this.node = el;
- if (svg) {
- this.paper = new Paper(svg);
- }
- /*
- * \ Element.type [ property (string) ] * SVG tag name of the given element. \
- */
- this.type = el.tagName;
- var id = this.id = ID(this);
- this.anims = {};
- this._ = {
- transform: []
- };
- el.snap = id;
- hub[id] = this;
- if (this.type == "g") {
- this.add = add2group;
- }
- if (this.type in {
- g: 1,
- mask: 1,
- pattern: 1,
- symbol: 1
- }) {
- for (var method in Paper.prototype)
- if (Paper.prototype[has](method)) {
- this[method] = Paper.prototype[method];
- }
- }
- }
- /*
- * \ Element.attr [ method ] * Gets or sets given attributes of the element. * -
- * params (object) contains key-value pairs of attributes you want to set or -
- * param (string) name of the attribute = (Element) the current element or =
- * (string) value of attribute > Usage | el.attr({ | fill: "#fc0", | stroke:
- * "#000", | strokeWidth: 2, // CamelCase... | "fill-opacity": 0.5, // or
- * dash-separated names | width: "*=2" // prefixed values | }); |
- * console.log(el.attr("fill")); // #fc0 Prefixed values in format `"+=10"`
- * supported. All four operations (`+`, `-`, `*` and `/`) could be used.
- * Optionally you can use units for `+` and `-`: `"+=2em"`. \
- */
- Element.prototype.attr = function(params, value) {
- var el = this,
- node = el.node;
- if (!params) {
- return el;
- }
- if (is(params, "string")) {
- if (arguments.length > 1) {
- var json = {};
- json[params] = value;
- params = json;
- } else {
- return eve("snap.util.getattr." + params, el).firstDefined();
- }
- }
- for (var att in params) {
- if (params[has](att)) {
- eve("snap.util.attr." + att, el, params[att]);
- }
- }
- return el;
- };
- /*
- * \ Snap.parse [ method ] * Parses SVG fragment and converts it into a
- * @Fragment * - svg (string) SVG string = (Fragment) the @Fragment \
- */
- Snap.parse = function(svg) {
- var f = glob.doc.createDocumentFragment(),
- full = true,
- div = glob.doc.createElement("div");
- svg = Str(svg);
- if (!svg.match(/^\s*<\s*svg(?:\s|>)/)) {
- svg = "<svg>" + svg + "</svg>";
- full = false;
- }
- div.innerHTML = svg;
- svg = div.getElementsByTagName("svg")[0];
- if (svg) {
- if (full) {
- f = svg;
- } else {
- while (svg.firstChild) {
- f.appendChild(svg.firstChild);
- }
- div.innerHTML = E;
- }
- }
- return new Fragment(f);
- };
-
- function Fragment(frag) {
- this.node = frag;
- }
- // SIERRA Snap.fragment() could especially use a code example
- /*
- * \ Snap.fragment [ method ] * Creates a DOM fragment from a given list of
- * elements or strings * - varargs (…) SVG string = (Fragment) the
- * @Fragment \
- */
- Snap.fragment = function() {
- var args = Array.prototype.slice.call(arguments, 0),
- f = glob.doc.createDocumentFragment();
- for (var i = 0, ii = args.length; i < ii; i++) {
- var item = args[i];
- if (item.node && item.node.nodeType) {
- f.appendChild(item.node);
- }
- if (item.nodeType) {
- f.appendChild(item);
- }
- if (typeof item == "string") {
- f.appendChild(Snap.parse(item).node);
- }
- }
- return new Fragment(f);
- };
-
- function make(name, parent) {
- var res = $(name);
- parent.appendChild(res);
- var el = wrap(res);
- return el;
- }
-
- function Paper(w, h) {
- var res,
- desc,
- defs,
- proto = Paper.prototype;
- if (w && w.tagName == "svg") {
- if (w.snap in hub) {
- return hub[w.snap];
- }
- var doc = w.ownerDocument;
- res = new Element(w);
- desc = w.getElementsByTagName("desc")[0];
- defs = w.getElementsByTagName("defs")[0];
- if (!desc) {
- desc = $("desc");
- desc.appendChild(doc.createTextNode("Created with Snap"));
- res.node.appendChild(desc);
- }
- if (!defs) {
- defs = $("defs");
- res.node.appendChild(defs);
- }
- res.defs = defs;
- for (var key in proto)
- if (proto[has](key)) {
- res[key] = proto[key];
- }
- res.paper = res.root = res;
- } else {
- res = make("svg", glob.doc.body);
- $(res.node, {
- height: h,
- version: 1.1,
- width: w,
- xmlns: xmlns
- });
- }
- return res;
- }
-
- function wrap(dom) {
- if (!dom) {
- return dom;
- }
- if (dom instanceof Element || dom instanceof Fragment) {
- return dom;
- }
- if (dom.tagName && dom.tagName.toLowerCase() == "svg") {
- return new Paper(dom);
- }
- if (dom.tagName && dom.tagName.toLowerCase() == "object" && dom.type == "image/svg+xml") {
- return new Paper(dom.contentDocument.getElementsByTagName("svg")[0]);
- }
- return new Element(dom);
- }
-
- Snap._.make = make;
- Snap._.wrap = wrap;
- /*
- * \ Paper.el [ method ] * Creates an element on paper with a given name and no
- * attributes * - name (string) tag name - attr (object) attributes = (Element)
- * the current element > Usage | var c = paper.circle(10, 10, 10); // is the
- * same as... | var c = paper.el("circle").attr({ | cx: 10, | cy: 10, | r: 10 |
- * }); | // and the same as | var c = paper.el("circle", { | cx: 10, | cy: 10, |
- * r: 10 | }); \
- */
- Paper.prototype.el = function(name, attr) {
- var el = make(name, this.node);
- attr && el.attr(attr);
- return el;
- };
- // default
- eve.on("snap.util.getattr", function() {
- var att = eve.nt();
- att = att.substring(att.lastIndexOf(".") + 1);
- var css = att.replace(/[A-Z]/g, function(letter) {
- return "-" + letter.toLowerCase();
- });
- if (cssAttr[has](css)) {
- return this.node.ownerDocument.defaultView.getComputedStyle(this.node, null).getPropertyValue(css);
- } else {
- return $(this.node, att);
- }
- });
- var cssAttr = {
- "alignment-baseline": 0,
- "baseline-shift": 0,
- "clip": 0,
- "clip-path": 0,
- "clip-rule": 0,
- "color": 0,
- "color-interpolation": 0,
- "color-interpolation-filters": 0,
- "color-profile": 0,
- "color-rendering": 0,
- "cursor": 0,
- "direction": 0,
- "display": 0,
- "dominant-baseline": 0,
- "enable-background": 0,
- "fill": 0,
- "fill-opacity": 0,
- "fill-rule": 0,
- "filter": 0,
- "flood-color": 0,
- "flood-opacity": 0,
- "font": 0,
- "font-family": 0,
- "font-size": 0,
- "font-size-adjust": 0,
- "font-stretch": 0,
- "font-style": 0,
- "font-variant": 0,
- "font-weight": 0,
- "glyph-orientation-horizontal": 0,
- "glyph-orientation-vertical": 0,
- "image-rendering": 0,
- "kerning": 0,
- "letter-spacing": 0,
- "lighting-color": 0,
- "marker": 0,
- "marker-end": 0,
- "marker-mid": 0,
- "marker-start": 0,
- "mask": 0,
- "opacity": 0,
- "overflow": 0,
- "pointer-events": 0,
- "shape-rendering": 0,
- "stop-color": 0,
- "stop-opacity": 0,
- "stroke": 0,
- "stroke-dasharray": 0,
- "stroke-dashoffset": 0,
- "stroke-linecap": 0,
- "stroke-linejoin": 0,
- "stroke-miterlimit": 0,
- "stroke-opacity": 0,
- "stroke-width": 0,
- "text-anchor": 0,
- "text-decoration": 0,
- "text-rendering": 0,
- "unicode-bidi": 0,
- "visibility": 0,
- "word-spacing": 0,
- "writing-mode": 0
- };
-
- eve.on("snap.util.attr", function(value) {
- var att = eve.nt(),
- attr = {};
- att = att.substring(att.lastIndexOf(".") + 1);
- attr[att] = value;
- var style = att.replace(/-(\w)/gi, function(all, letter) {
- return letter.toUpperCase();
- }),
- css = att.replace(/[A-Z]/g, function(letter) {
- return "-" + letter.toLowerCase();
- });
- if (cssAttr[has](css)) {
- this.node.style[style] = value == null ? E : value;
- } else {
- $(this.node, attr);
- }
- });
- (function(proto) {}(Paper.prototype));
-
- // simple ajax
- /*
- * \ Snap.ajax [ method ] * Simple implementation of Ajax * - url (string) URL -
- * postData (object|string) data for post request - callback (function) callback -
- * scope (object) #optional scope of callback or - url (string) URL - callback
- * (function) callback - scope (object) #optional scope of callback =
- * (XMLHttpRequest) the XMLHttpRequest object, just in case \
- */
- Snap.ajax = function(url, postData, callback, scope) {
- var req = new XMLHttpRequest,
- id = ID();
- if (req) {
- if (is(postData, "function")) {
- scope = callback;
- callback = postData;
- postData = null;
- } else if (is(postData, "object")) {
- var pd = [];
- for (var key in postData)
- if (postData.hasOwnProperty(key)) {
- pd.push(encodeURIComponent(key) + "=" + encodeURIComponent(postData[key]));
- }
- postData = pd.join("&");
- }
- req.open((postData ? "POST" : "GET"), url, true);
- if (postData) {
- req.setRequestHeader("X-Requested-With", "XMLHttpRequest");
- req.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
- }
- if (callback) {
- eve.once("snap.ajax." + id + ".0", callback);
- eve.once("snap.ajax." + id + ".200", callback);
- eve.once("snap.ajax." + id + ".304", callback);
- }
- req.onreadystatechange = function() {
- if (req.readyState != 4) return;
- eve("snap.ajax." + id + "." + req.status, scope, req);
- };
- if (req.readyState == 4) {
- return req;
- }
- req.send(postData);
- return req;
- }
- };
- /*
- * \ Snap.load [ method ] * Loads external SVG file as a @Fragment (see
- * @Snap.ajax for more advanced AJAX) * - url (string) URL - callback (function)
- * callback - scope (object) #optional scope of callback \
- */
- Snap.load = function(url, callback, scope) {
- Snap.ajax(url, function(req) {
- var f = Snap.parse(req.responseText);
- scope ? callback.call(scope, f) : callback(f);
- });
- };
- var getOffset = function(elem) {
- var box = elem.getBoundingClientRect(),
- doc = elem.ownerDocument,
- body = doc.body,
- docElem = doc.documentElement,
- clientTop = docElem.clientTop || body.clientTop || 0,
- clientLeft = docElem.clientLeft || body.clientLeft || 0,
- top = box.top + (g.win.pageYOffset || docElem.scrollTop || body.scrollTop) - clientTop,
- left = box.left + (g.win.pageXOffset || docElem.scrollLeft || body.scrollLeft) - clientLeft;
- return {
- y: top,
- x: left
- };
- };
- /*
- * \ Snap.getElementByPoint [ method ] * Returns you topmost element under given
- * point. * = (object) Snap element object - x (number) x coordinate from the
- * top left corner of the window - y (number) y coordinate from the top left
- * corner of the window > Usage | Snap.getElementByPoint(mouseX,
- * mouseY).attr({stroke: "#f00"}); \
- */
- Snap.getElementByPoint = function(x, y) {
- var paper = this,
- svg = paper.canvas,
- target = glob.doc.elementFromPoint(x, y);
- if (glob.win.opera && target.tagName == "svg") {
- var so = getOffset(target),
- sr = target.createSVGRect();
- sr.x = x - so.x;
- sr.y = y - so.y;
- sr.width = sr.height = 1;
- var hits = target.getIntersectionList(sr, null);
- if (hits.length) {
- target = hits[hits.length - 1];
- }
- }
- if (!target) {
- return null;
- }
- return wrap(target);
- };
- /*
- * \ Snap.plugin [ method ] * Let you write plugins. You pass in a function with
- * four arguments, like this: | Snap.plugin(function (Snap, Element, Paper,
- * global, Fragment) { | Snap.newmethod = function () {}; |
- * Element.prototype.newmethod = function () {}; | Paper.prototype.newmethod =
- * function () {}; | }); Inside the function you have access to all main objects
- * (and their prototypes). This allow you to extend anything you want. * - f
- * (function) your plugin body \
- */
- Snap.plugin = function(f) {
- f(Snap, Element, Paper, glob, Fragment);
- };
- glob.win.Snap = Snap;
- return Snap;
- }(window || this));
- // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- Snap.plugin(function(Snap, Element, Paper, glob, Fragment) {
- var elproto = Element.prototype,
- is = Snap.is,
- Str = String,
- unit2px = Snap._unit2px,
- $ = Snap._.$,
- make = Snap._.make,
- getSomeDefs = Snap._.getSomeDefs,
- has = "hasOwnProperty",
- wrap = Snap._.wrap;
- /*
- * \ Element.getBBox [ method ] * Returns the bounding box descriptor for
- * the given element * = (object) bounding box descriptor: o { o cx:
- * (number) x of the center, o cy: (number) x of the center, o h: (number)
- * height, o height: (number) height, o path: (string) path command for the
- * box, o r0: (number) radius of a circle that fully encloses the box, o r1:
- * (number) radius of the smallest circle that can be enclosed, o r2:
- * (number) radius of the largest circle that can be enclosed, o vb:
- * (string) box as a viewbox command, o w: (number) width, o width: (number)
- * width, o x2: (number) x of the right side, o x: (number) x of the left
- * side, o y2: (number) y of the bottom edge, o y: (number) y of the top
- * edge o } \
- */
- elproto.getBBox = function(isWithoutTransform) {
- if (!Snap.Matrix || !Snap.path) {
- return this.node.getBBox();
- }
- var el = this,
- m = new Snap.Matrix;
- if (el.removed) {
- return Snap._.box();
- }
- while (el.type == "use") {
- if (!isWithoutTransform) {
- m = m.add(el.transform().localMatrix.translate(el.attr("x") || 0, el.attr("y") || 0));
- }
- if (el.original) {
- el = el.original;
- } else {
- var href = el.attr("xlink:href");
- el = el.original = el.node.ownerDocument.getElementById(href.substring(href.indexOf("#") + 1));
- }
- }
- var _ = el._,
- pathfinder = Snap.path.get[el.type] || Snap.path.get.deflt;
- try {
- if (isWithoutTransform) {
- _.bboxwt = pathfinder ? Snap.path.getBBox(el.realPath = pathfinder(el)) : Snap._.box(el.node.getBBox());
- return Snap._.box(_.bboxwt);
- } else {
- el.realPath = pathfinder(el);
- el.matrix = el.transform().localMatrix;
- _.bbox = Snap.path.getBBox(Snap.path.map(el.realPath, m.add(el.matrix)));
- return Snap._.box(_.bbox);
- }
- } catch (e) {
- // Firefox doesn’t give you bbox of hidden element
- return Snap._.box();
- }
- };
- var propString = function() {
- return this.string;
- };
-
- function extractTransform(el, tstr) {
- if (tstr == null) {
- var doReturn = true;
- if (el.type == "linearGradient" || el.type == "radialGradient") {
- tstr = el.node.getAttribute("gradientTransform");
- } else if (el.type == "pattern") {
- tstr = el.node.getAttribute("patternTransform");
- } else {
- tstr = el.node.getAttribute("transform");
- }
- if (!tstr) {
- return new Snap.Matrix;
- }
- tstr = Snap._.svgTransform2string(tstr);
- } else {
- if (!Snap._.rgTransform.test(tstr)) {
- tstr = Snap._.svgTransform2string(tstr);
- } else {
- tstr = Str(tstr).replace(/\.{3}|\u2026/g, el._.transform || E);
- }
- if (is(tstr, "array")) {
- tstr = Snap.path ? Snap.path.toString.call(tstr) : Str(tstr);
- }
- el._.transform = tstr;
- }
- var m = Snap._.transform2matrix(tstr, el.getBBox(1));
- if (doReturn) {
- return m;
- } else {
- el.matrix = m;
- }
- }
- /*
- * \ Element.transform [ method ] * Gets or sets transformation of the
- * element * - tstr (string) transform string in Snap or SVG format =
- * (Element) the current element or = (object) transformation descriptor: o {
- * o string (string) transform string, o globalMatrix (Matrix) matrix of all
- * transformations applied to element or its parents, o localMatrix (Matrix)
- * matrix of transformations applied only to the element, o diffMatrix
- * (Matrix) matrix of difference between global and local transformations, o
- * global (string) global transformation as string, o local (string) local
- * transformation as string, o toString (function) returns `string` property
- * o } \
- */
- elproto.transform = function(tstr) {
- var _ = this._;
- if (tstr == null) {
- var papa = this,
- global = new Snap.Matrix(this.node.getCTM()),
- local = extractTransform(this),
- ms = [local],
- m = new Snap.Matrix,
- i,
- localString = local.toTransformString(),
- string = Str(local) == Str(this.matrix) ?
- Str(_.transform) : localString;
- while (papa.type != "svg" && (papa = papa.parent())) {
- ms.push(extractTransform(papa));
- }
- i = ms.length;
- while (i--) {
- m.add(ms[i]);
- }
- return {
- string: string,
- globalMatrix: global,
- totalMatrix: m,
- localMatrix: local,
- diffMatrix: global.clone().add(local.invert()),
- global: global.toTransformString(),
- total: m.toTransformString(),
- local: localString,
- toString: propString
- };
- }
- if (tstr instanceof Snap.Matrix) {
- this.matrix = tstr;
- this._.transform = tstr.toTransformString();
- } else {
- extractTransform(this, tstr);
- }
-
- if (this.node) {
- if (this.type == "linearGradient" || this.type == "radialGradient") {
- $(this.node, {
- gradientTransform: this.matrix
- });
- } else if (this.type == "pattern") {
- $(this.node, {
- patternTransform: this.matrix
- });
- } else {
- $(this.node, {
- transform: this.matrix
- });
- }
- }
-
- return this;
- };
- /*
- * \ Element.parent [ method ] * Returns the element's parent * = (Element)
- * the parent element \
- */
- elproto.parent = function() {
- return wrap(this.node.parentNode);
- };
- /*
- * \ Element.append [ method ] * Appends the given element to current one * -
- * el (Element|Set) element to append = (Element) the parent element \
- */
- /*
- * \ Element.add [ method ] * See @Element.append \
- */
- elproto.append = elproto.add = function(el) {
- if (el) {
- if (el.type == "set") {
- var it = this;
- el.forEach(function(el) {
- it.add(el);
- });
- return this;
- }
- el = wrap(el);
- this.node.appendChild(el.node);
- el.paper = this.paper;
- }
- return this;
- };
- /*
- * \ Element.appendTo [ method ] * Appends the current element to the given
- * one * - el (Element) parent element to append to = (Element) the child
- * element \
- */
- elproto.appendTo = function(el) {
- if (el) {
- el = wrap(el);
- el.append(this);
- }
- return this;
- };
- /*
- * \ Element.prepend [ method ] * Prepends the given element to the current
- * one * - el (Element) element to prepend = (Element) the parent element \
- */
- elproto.prepend = function(el) {
- if (el) {
- if (el.type == "set") {
- var it = this,
- first;
- el.forEach(function(el) {
- if (first) {
- first.after(el);
- } else {
- it.prepend(el);
- }
- first = el;
- });
- return this;
- }
- el = wrap(el);
- var parent = el.parent();
- this.node.insertBefore(el.node, this.node.firstChild);
- this.add && this.add();
- el.paper = this.paper;
- this.parent() && this.parent().add();
- parent && parent.add();
- }
- return this;
- };
- /*
- * \ Element.prependTo [ method ] * Prepends the current element to the
- * given one * - el (Element) parent element to prepend to = (Element) the
- * child element \
- */
- elproto.prependTo = function(el) {
- el = wrap(el);
- el.prepend(this);
- return this;
- };
- /*
- * \ Element.before [ method ] * Inserts given element before the current
- * one * - el (Element) element to insert = (Element) the parent element \
- */
- elproto.before = function(el) {
- if (el.type == "set") {
- var it = this;
- el.forEach(function(el) {
- var parent = el.parent();
- it.node.parentNode.insertBefore(el.node, it.node);
- parent && parent.add();
- });
- this.parent().add();
- return this;
- }
- el = wrap(el);
- var parent = el.parent();
- this.node.parentNode.insertBefore(el.node, this.node);
- this.parent() && this.parent().add();
- parent && parent.add();
- el.paper = this.paper;
- return this;
- };
- /*
- * \ Element.after [ method ] * Inserts given element after the current one * -
- * el (Element) element to insert = (Element) the parent element \
- */
- elproto.after = function(el) {
- el = wrap(el);
- var parent = el.parent();
- if (this.node.nextSibling) {
- this.node.parentNode.insertBefore(el.node, this.node.nextSibling);
- } else {
- this.node.parentNode.appendChild(el.node);
- }
- this.parent() && this.parent().add();
- parent && parent.add();
- el.paper = this.paper;
- return this;
- };
- /*
- * \ Element.insertBefore [ method ] * Inserts the element after the given
- * one * - el (Element) element next to whom insert to = (Element) the
- * parent element \
- */
- elproto.insertBefore = function(el) {
- el = wrap(el);
- var parent = this.parent();
- el.node.parentNode.insertBefore(this.node, el.node);
- this.paper = el.paper;
- parent && parent.add();
- el.parent() && el.parent().add();
- return this;
- };
- /*
- * \ Element.insertAfter [ method ] * Inserts the element after the given
- * one * - el (Element) element next to whom insert to = (Element) the
- * parent element \
- */
- elproto.insertAfter = function(el) {
- el = wrap(el);
- var parent = this.parent();
- el.node.parentNode.insertBefore(this.node, el.node.nextSibling);
- this.paper = el.paper;
- parent && parent.add();
- el.parent() && el.parent().add();
- return this;
- };
- /*
- * \ Element.remove [ method ] * Removes element from the DOM = (Element)
- * the detached element \
- */
- elproto.remove = function() {
- var parent = this.parent();
- this.node.parentNode && this.node.parentNode.removeChild(this.node);
- delete this.paper;
- this.removed = true;
- parent && parent.add();
- return this;
- };
- /*
- * \ Element.select [ method ] * Gathers the nested @Element matching the
- * given set of CSS selectors * - query (string) CSS selector = (Element)
- * result of query selection \
- */
- elproto.select = function(query) {
- query = Str(query).replace(/([^\\]):/g, "$1\\:");
- return wrap(this.node.querySelector(query));
- };
- /*
- * \ Element.selectAll [ method ] * Gathers nested @Element objects matching
- * the given set of CSS selectors * - query (string) CSS selector =
- * (Set|array) result of query selection \
- */
- elproto.selectAll = function(query) {
- var nodelist = this.node.querySelectorAll(query),
- set = (Snap.set || Array)();
- for (var i = 0; i < nodelist.length; i++) {
- set.push(wrap(nodelist[i]));
- }
- return set;
- };
- /*
- * \ Element.asPX [ method ] * Returns given attribute of the element as a
- * `px` value (not %, em, etc.) * - attr (string) attribute name - value
- * (string) #optional attribute value = (Element) result of query selection \
- */
- elproto.asPX = function(attr, value) {
- if (value == null) {
- value = this.attr(attr);
- }
- return +unit2px(this, attr, value);
- };
- // SIERRA Element.use(): I suggest adding a note about how to access the
- // original element the returned <use> instantiates. It's a part of SVG with
- // which ordinary web developers may be least familiar.
- /*
- * \ Element.use [ method ] * Creates a `<use>` element linked to the
- * current element * = (Element) the `<use>` element \
- */
- elproto.use = function() {
- var use,
- id = this.node.id;
- if (!id) {
- id = this.id;
- $(this.node, {
- id: id
- });
- }
- if (this.type == "linearGradient" || this.type == "radialGradient" ||
- this.type == "pattern") {
- use = make(this.type, this.node.parentNode);
- } else {
- use = make("use", this.node.parentNode);
- }
- $(use.node, {
- "xlink:href": "#" + id
- });
- use.original = this;
- return use;
- };
-
- function fixids(el) {
- var els = el.selectAll("*"),
- it,
- url = /^\s*url\(("|'|)(.*)\1\)\s*$/,
- ids = [],
- uses = {};
-
- function urltest(it, name) {
- var val = $(it.node, name);
- val = val && val.match(url);
- val = val && val[2];
- if (val && val.charAt() == "#") {
- val = val.substring(1);
- } else {
- return;
- }
- if (val) {
- uses[val] = (uses[val] || []).concat(function(id) {
- var attr = {};
- attr[name] = URL(id);
- $(it.node, attr);
- });
- }
- }
-
- function linktest(it) {
- var val = $(it.node, "xlink:href");
- if (val && val.charAt() == "#") {
- val = val.substring(1);
- } else {
- return;
- }
- if (val) {
- uses[val] = (uses[val] || []).concat(function(id) {
- it.attr("xlink:href", "#" + id);
- });
- }
- }
- for (var i = 0, ii = els.length; i < ii; i++) {
- it = els[i];
- urltest(it, "fill");
- urltest(it, "stroke");
- urltest(it, "filter");
- urltest(it, "mask");
- urltest(it, "clip-path");
- linktest(it);
- var oldid = $(it.node, "id");
- if (oldid) {
- $(it.node, {
- id: it.id
- });
- ids.push({
- old: oldid,
- id: it.id
- });
- }
- }
- for (i = 0, ii = ids.length; i < ii; i++) {
- var fs = uses[ids[i].old];
- if (fs) {
- for (var j = 0, jj = fs.length; j < jj; j++) {
- fs[j](ids[i].id);
- }
- }
- }
- }
- /*
- * \ Element.clone [ method ] * Creates a clone of the element and inserts
- * it after the element * = (Element) the clone \
- */
- elproto.clone = function() {
- var clone = wrap(this.node.cloneNode(true));
- if ($(clone.node, "id")) {
- $(clone.node, {
- id: clone.id
- });
- }
- fixids(clone);
- clone.insertAfter(this);
- return clone;
- };
- /*
- * \ Element.toDefs [ method ] * Moves element to the shared `<defs>` area * =
- * (Element) the element \
- */
- elproto.toDefs = function() {
- var defs = getSomeDefs(this);
- defs.appendChild(this.node);
- return this;
- };
- /*
- * \ Element.toPattern [ method ] * Creates a `<pattern>` element from the
- * current element * To create a pattern you have to specify the pattern
- * rect: - x (string|number) - y (string|number) - width (string|number) -
- * height (string|number) = (Element) the `<pattern>` element You can use
- * pattern later on as an argument for `fill` attribute: | var p =
- * paper.path("M10-5-10,15M15,0,0,15M0-5-20,15").attr({ | fill: "none", |
- * stroke: "#bada55", | strokeWidth: 5 | }).pattern(0, 0, 10, 10), | c =
- * paper.circle(200, 200, 100); | c.attr({ | fill: p | }); \
- */
- elproto.pattern = elproto.toPattern = function(x, y, width, height) {
- var p = make("pattern", getSomeDefs(this));
- if (x == null) {
- x = this.getBBox();
- }
- if (is(x, "object") && "x" in x) {
- y = x.y;
- width = x.width;
- height = x.height;
- x = x.x;
- }
- $(p.node, {
- x: x,
- y: y,
- width: width,
- height: height,
- patternUnits: "userSpaceOnUse",
- id: p.id,
- viewBox: [x, y, width, height].join(" ")
- });
- p.node.appendChild(this.node);
- return p;
- };
- // SIERRA Element.marker(): clarify what a reference point is. E.g., helps you
- // offset the object from its edge such as when centering it over a path.
- // SIERRA Element.marker(): I suggest the method should accept default reference
- // point values. Perhaps centered with (refX = width/2) and (refY = height/2)?
- // Also, couldn't it assume the element's current _width_ and _height_? And
- // please specify what _x_ and _y_ mean: offsets? If so, from where? Couldn't
- // they also be assigned default values?
- /*
- * \ Element.marker [ method ] * Creates a `<marker>` element from the
- * current element * To create a marker you have to specify the bounding
- * rect and reference point: - x (number) - y (number) - width (number) -
- * height (number) - refX (number) - refY (number) = (Element) the `<marker>`
- * element You can specify the marker later as an argument for
- * `marker-start`, `marker-end`, `marker-mid`, and `marker` attributes. The
- * `marker` attribute places the marker at every point along the path, and
- * `marker-mid` places them at every point except the start and end. \
- */
- // TODO add usage for markers
- elproto.marker = function(x, y, width, height, refX, refY) {
- var p = make("marker", getSomeDefs(this));
- if (x == null) {
- x = this.getBBox();
- }
- if (is(x, "object") && "x" in x) {
- y = x.y;
- width = x.width;
- height = x.height;
- refX = x.refX || x.cx;
- refY = x.refY || x.cy;
- x = x.x;
- }
- $(p.node, {
- viewBox: [x, y, width, height].join(" "),
- markerWidth: width,
- markerHeight: height,
- orient: "auto",
- refX: refX || 0,
- refY: refY || 0,
- id: p.id
- });
- p.node.appendChild(this.node);
- return p;
- };
- // animation
- function slice(from, to, f) {
- return function(arr) {
- var res = arr.slice(from, to);
- if (res.length == 1) {
- res = res[0];
- }
- return f ? f(res) : res;
- };
- }
- var Animation = function(attr, ms, easing, callback) {
- if (typeof easing == "function" && !easing.length) {
- callback = easing;
- easing = mina.linear;
- }
- this.attr = attr;
- this.dur = ms;
- easing && (this.easing = easing);
- callback && (this.callback = callback);
- };
- Snap._.Animation = Animation;
- /*
- * \ Snap.animation [ method ] * Creates an animation object * - attr
- * (object) attributes of final destination - duration (number) duration of
- * the animation, in milliseconds - easing (function) #optional one of
- * easing functions of @mina or custom one - callback (function) #optional
- * callback function that fires when animation ends = (object) animation
- * object \
- */
- Snap.animation = function(attr, ms, easing, callback) {
- return new Animation(attr, ms, easing, callback);
- };
- /*
- * \ Element.inAnim [ method ] * Returns a set of animations that may be
- * able to manipulate the current element * = (object) in format: o { o anim
- * (object) animation object, o mina (object) @mina object, o curStatus
- * (number) 0..1 � status of the animation: 0 � just started,
- * 1 � just finished, o status (function) gets or sets the status of
- * the animation, o stop (function) stops the animation o } \
- */
- elproto.inAnim = function() {
- var el = this,
- res = [];
- for (var id in el.anims)
- if (el.anims[has](id)) {
- (function(a) {
- res.push({
- anim: new Animation(a._attrs, a.dur, a.easing, a._callback),
- mina: a,
- curStatus: a.status(),
- status: function(val) {
- return a.status(val);
- },
- stop: function() {
- a.stop();
- }
- });
- }(el.anims[id]));
- }
- return res;
- };
- /*
- * \ Snap.animate [ method ] * Runs generic animation of one number into
- * another with a caring function * - from (number|array) number or array of
- * numbers - to (number|array) number or array of numbers - setter
- * (function) caring function that accepts one number argument - duration
- * (number) duration, in milliseconds - easing (function) #optional easing
- * function from @mina or custom - callback (function) #optional callback
- * function to execute when animation ends = (object) animation object in
- * @mina format o { o id (string) animation id, consider it read-only, o
- * duration (function) gets or sets the duration of the animation, o easing
- * (function) easing, o speed (function) gets or sets the speed of the
- * animation, o status (function) gets or sets the status of the animation,
- * o stop (function) stops the animation o } | var rect = Snap().rect(0, 0,
- * 10, 10); | Snap.animate(0, 10, function (val) { | rect.attr({ | x: val |
- * }); | }, 1000); | // in given context is equivalent to | rect.animate({x:
- * 10}, 1000); \
- */
- Snap.animate = function(from, to, setter, ms, easing, callback) {
- if (typeof easing == "function" && !easing.length) {
- callback = easing;
- easing = mina.linear;
- }
- var now = mina.time(),
- anim = mina(from, to, now, now + ms, mina.time, setter, easing);
- callback && eve.once("mina.finish." + anim.id, callback);
- return anim;
- };
- /*
- * \ Element.stop [ method ] * Stops all the animations for the current
- * element * = (Element) the current element \
- */
- elproto.stop = function() {
- var anims = this.inAnim();
- for (var i = 0, ii = anims.length; i < ii; i++) {
- anims[i].stop();
- }
- return this;
- };
- /*
- * \ Element.animate [ method ] * Animates the given attributes of the
- * element * - attrs (object) key-value pairs of destination attributes -
- * duration (number) duration of the animation in milliseconds - easing
- * (function) #optional easing function from @mina or custom - callback
- * (function) #optional callback function that executes when the animation
- * ends = (Element) the current element \
- */
- elproto.animate = function(attrs, ms, easing, callback) {
- if (typeof easing == "function" && !easing.length) {
- callback = easing;
- easing = mina.linear;
- }
- if (attrs instanceof Animation) {
- callback = attrs.callback;
- easing = attrs.easing;
- ms = easing.dur;
- attrs = attrs.attr;
- }
- var fkeys = [],
- tkeys = [],
- keys = {},
- from, to, f, eq,
- el = this;
- for (var key in attrs)
- if (attrs[has](key)) {
- if (el.equal) {
- eq = el.equal(key, Str(attrs[key]));
- from = eq.from;
- to = eq.to;
- f = eq.f;
- } else {
- from = +el.attr(key);
- to = +attrs[key];
- }
- var len = is(from, "array") ? from.length : 1;
- keys[key] = slice(fkeys.length, fkeys.length + len, f);
- fkeys = fkeys.concat(from);
- tkeys = tkeys.concat(to);
- }
- var now = mina.time(),
- anim = mina(fkeys, tkeys, now, now + ms, mina.time, function(val) {
- var attr = {};
- for (var key in keys)
- if (keys[has](key)) {
- attr[key] = keys[key](val);
- }
- el.attr(attr);
- }, easing);
- el.anims[anim.id] = anim;
- anim._attrs = attrs;
- anim._callback = callback;
- eve("snap.animcreated." + el.id, anim);
- eve.once("mina.finish." + anim.id, function() {
- delete el.anims[anim.id];
- callback && callback.call(el);
- });
- eve.once("mina.stop." + anim.id, function() {
- delete el.anims[anim.id];
- });
- return el;
- };
- var eldata = {};
- /*
- * \ Element.data [ method ] * Adds or retrieves given value associated with
- * given key. (Don’t confuse with `data-` attributes)
- *
- * See also @Element.removeData - key (string) key to store data - value
- * (any) #optional value to store = (object) @Element or, if value is not
- * specified: = (any) value > Usage | for (var i = 0, i < 5, i++) { |
- * paper.circle(10 + 15 * i, 10, 10) | .attr({fill: "#000"}) | .data("i", i) |
- * .click(function () { | alert(this.data("i")); | }); | } \
- */
- elproto.data = function(key, value) {
- var data = eldata[this.id] = eldata[this.id] || {};
- if (arguments.length == 0) {
- eve("snap.data.get." + this.id, this, data, null);
- return data;
- }
- if (arguments.length == 1) {
- if (Snap.is(key, "object")) {
- for (var i in key)
- if (key[has](i)) {
- this.data(i, key[i]);
- }
- return this;
- }
- eve("snap.data.get." + this.id, this, data[key], key);
- return data[key];
- }
- data[key] = value;
- eve("snap.data.set." + this.id, this, value, key);
- return this;
- };
- /*
- * \ Element.removeData [ method ] * Removes value associated with an
- * element by given key. If key is not provided, removes all the data of the
- * element. - key (string) #optional key = (object) @Element \
- */
- elproto.removeData = function(key) {
- if (key == null) {
- eldata[this.id] = {};
- } else {
- eldata[this.id] && delete eldata[this.id][key];
- }
- return this;
- };
- /*
- * \ Element.outerSVG [ method ] * Returns SVG code for the element,
- * equivalent to HTML's `outerHTML`.
- *
- * See also @Element.innerSVG = (string) SVG code for the element \
- */
- /*
- * \ Element.toString [ method ] * See @Element.outerSVG \
- */
- elproto.outerSVG = elproto.toString = toString(1);
- /*
- * \ Element.innerSVG [ method ] * Returns SVG code for the element's
- * contents, equivalent to HTML's `innerHTML` = (string) SVG code for the
- * element \
- */
- elproto.innerSVG = toString();
-
- function toString(type) {
- return function() {
- var res = type ? "<" + this.type : "",
- attr = this.node.attributes,
- chld = this.node.childNodes;
- if (type) {
- for (var i = 0, ii = attr.length; i < ii; i++) {
- res += " " + attr[i].name + '="' +
- attr[i].value.replace(/"/g, '\\"') + '"';
- }
- }
- if (chld.length) {
- type && (res += ">");
- for (i = 0, ii = chld.length; i < ii; i++) {
- if (chld[i].nodeType == 3) {
- res += chld[i].nodeValue;
- } else if (chld[i].nodeType == 1) {
- res += wrap(chld[i]).toString();
- }
- }
- type && (res += "</" + this.type + ">");
- } else {
- type && (res += "/>");
- }
- return res;
- };
- }
- elproto.toDataURL = function() {
- if (window && window.btoa) {
- var bb = this.getBBox(),
- svg = Snap.format('<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="{width}" height="{height}" viewBox="{x} {y} {width} {height}">{contents}</svg>', {
- x: +bb.x.toFixed(3),
- y: +bb.y.toFixed(3),
- width: +bb.width.toFixed(3),
- height: +bb.height.toFixed(3),
- contents: this.outerSVG()
- });
- return "data:image/svg+xml;base64," + btoa(unescape(encodeURIComponent(svg)));
- }
- };
- /*
- * \ Fragment.select [ method ] * See @Element.select \
- */
- Fragment.prototype.select = elproto.select;
- /*
- * \ Fragment.selectAll [ method ] * See @Element.selectAll \
- */
- Fragment.prototype.selectAll = elproto.selectAll;
- });
-
- // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- Snap.plugin(function(Snap, Element, Paper, glob, Fragment) {
- var objectToString = Object.prototype.toString,
- Str = String,
- math = Math,
- E = "";
-
- function Matrix(a, b, c, d, e, f) {
- if (b == null && objectToString.call(a) == "[object SVGMatrix]") {
- this.a = a.a;
- this.b = a.b;
- this.c = a.c;
- this.d = a.d;
- this.e = a.e;
- this.f = a.f;
- return;
- }
- if (a != null) {
- this.a = +a;
- this.b = +b;
- this.c = +c;
- this.d = +d;
- this.e = +e;
- this.f = +f;
- } else {
- this.a = 1;
- this.b = 0;
- this.c = 0;
- this.d = 1;
- this.e = 0;
- this.f = 0;
- }
- }
- (function(matrixproto) {
- /*
- * \ Matrix.add [ method ] * Adds the given matrix to existing one - a
- * (number) - b (number) - c (number) - d (number) - e (number) - f
- * (number) or - matrix (object) @Matrix \
- */
- matrixproto.add = function(a, b, c, d, e, f) {
- var out = [
- [],
- [],
- []
- ],
- m = [
- [this.a, this.c, this.e],
- [this.b, this.d, this.f],
- [0, 0, 1]
- ],
- matrix = [
- [a, c, e],
- [b, d, f],
- [0, 0, 1]
- ],
- x, y, z, res;
-
- if (a && a instanceof Matrix) {
- matrix = [
- [a.a, a.c, a.e],
- [a.b, a.d, a.f],
- [0, 0, 1]
- ];
- }
-
- for (x = 0; x < 3; x++) {
- for (y = 0; y < 3; y++) {
- res = 0;
- for (z = 0; z < 3; z++) {
- res += m[x][z] * matrix[z][y];
- }
- out[x][y] = res;
- }
- }
- this.a = out[0][0];
- this.b = out[1][0];
- this.c = out[0][1];
- this.d = out[1][1];
- this.e = out[0][2];
- this.f = out[1][2];
- return this;
- };
- /*
- * \ Matrix.invert [ method ] * Returns an inverted version of the
- * matrix = (object) @Matrix \
- */
- matrixproto.invert = function() {
- var me = this,
- x = me.a * me.d - me.b * me.c;
- return new Matrix(me.d / x, -me.b / x, -me.c / x, me.a / x, (me.c * me.f - me.d * me.e) / x, (me.b * me.e - me.a * me.f) / x);
- };
- /*
- * \ Matrix.clone [ method ] * Returns a copy of the matrix = (object)
- * @Matrix \
- */
- matrixproto.clone = function() {
- return new Matrix(this.a, this.b, this.c, this.d, this.e, this.f);
- };
- /*
- * \ Matrix.translate [ method ] * Translate the matrix - x (number)
- * horizontal offset distance - y (number) vertical offset distance \
- */
- matrixproto.translate = function(x, y) {
- return this.add(1, 0, 0, 1, x, y);
- };
- /*
- * \ Matrix.scale [ method ] * Scales the matrix - x (number) amount to
- * be scaled, with `1` resulting in no change - y (number) #optional
- * amount to scale along the vertical axis. (Otherwise `x` applies to
- * both axes.) - cx (number) #optional horizontal origin point from
- * which to scale - cy (number) #optional vertical origin point from
- * which to scale Default cx, cy is the middle point of the element. \
- */
- matrixproto.scale = function(x, y, cx, cy) {
- y == null && (y = x);
- (cx || cy) && this.add(1, 0, 0, 1, cx, cy);
- this.add(x, 0, 0, y, 0, 0);
- (cx || cy) && this.add(1, 0, 0, 1, -cx, -cy);
- return this;
- };
- /*
- * \ Matrix.rotate [ method ] * Rotates the matrix - a (number) angle of
- * rotation, in degrees - x (number) horizontal origin point from which
- * to rotate - y (number) vertical origin point from which to rotate \
- */
- matrixproto.rotate = function(a, x, y) {
- a = Snap.rad(a);
- x = x || 0;
- y = y || 0;
- var cos = +math.cos(a).toFixed(9),
- sin = +math.sin(a).toFixed(9);
- this.add(cos, sin, -sin, cos, x, y);
- return this.add(1, 0, 0, 1, -x, -y);
- };
- /*
- * \ Matrix.x [ method ] * Returns x coordinate for given point after
- * transformation described by the matrix. See also @Matrix.y - x
- * (number) - y (number) = (number) x \
- */
- matrixproto.x = function(x, y) {
- return x * this.a + y * this.c + this.e;
- };
- /*
- * \ Matrix.y [ method ] * Returns y coordinate for given point after
- * transformation described by the matrix. See also @Matrix.x - x
- * (number) - y (number) = (number) y \
- */
- matrixproto.y = function(x, y) {
- return x * this.b + y * this.d + this.f;
- };
- matrixproto.get = function(i) {
- return +this[Str.fromCharCode(97 + i)].toFixed(4);
- };
- matrixproto.toString = function() {
- return "matrix(" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)].join() + ")";
- };
- matrixproto.offset = function() {
- return [this.e.toFixed(4), this.f.toFixed(4)];
- };
-
- function norm(a) {
- return a[0] * a[0] + a[1] * a[1];
- }
-
- function normalize(a) {
- var mag = math.sqrt(norm(a));
- a[0] && (a[0] /= mag);
- a[1] && (a[1] /= mag);
- }
- /*
- * \ Matrix.determinant [ method ] * Finds determinant of the given
- * matrix. = (number) determinant \
- */
- matrixproto.determinant = function() {
- return this.a * this.d - this.b * this.c;
- };
- /*
- * \ Matrix.split [ method ] * Splits matrix into primitive
- * transformations = (object) in format: o dx (number) translation by x
- * o dy (number) translation by y o scalex (number) scale by x o scaley
- * (number) scale by y o shear (number) shear o rotate (number) rotation
- * in deg o isSimple (boolean) could it be represented via simple
- * transformations \
- */
- matrixproto.split = function() {
- var out = {};
- // translation
- out.dx = this.e;
- out.dy = this.f;
-
- // scale and shear
- var row = [
- [this.a, this.c],
- [this.b, this.d]
- ];
- out.scalex = math.sqrt(norm(row[0]));
- normalize(row[0]);
-
- out.shear = row[0][0] * row[1][0] + row[0][1] * row[1][1];
- row[1] = [row[1][0] - row[0][0] * out.shear, row[1][1] - row[0][1] * out.shear];
-
- out.scaley = math.sqrt(norm(row[1]));
- normalize(row[1]);
- out.shear /= out.scaley;
-
- if (this.determinant() < 0) {
- out.scalex = -out.scalex;
- }
-
- // rotation
- var sin = -row[0][1],
- cos = row[1][1];
- if (cos < 0) {
- out.rotate = Snap.deg(math.acos(cos));
- if (sin < 0) {
- out.rotate = 360 - out.rotate;
- }
- } else {
- out.rotate = Snap.deg(math.asin(sin));
- }
-
- out.isSimple = !+out.shear.toFixed(9) && (out.scalex.toFixed(9) == out.scaley.toFixed(9) || !out.rotate);
- out.isSuperSimple = !+out.shear.toFixed(9) && out.scalex.toFixed(9) == out.scaley.toFixed(9) && !out.rotate;
- out.noRotation = !+out.shear.toFixed(9) && !out.rotate;
- return out;
- };
- /*
- * \ Matrix.toTransformString [ method ] * Returns transform string that
- * represents given matrix = (string) transform string \
- */
- matrixproto.toTransformString = function(shorter) {
- var s = shorter || this.split();
- if (!+s.shear.toFixed(9)) {
- s.scalex = +s.scalex.toFixed(4);
- s.scaley = +s.scaley.toFixed(4);
- s.rotate = +s.rotate.toFixed(4);
- return (s.dx || s.dy ? "t" + [+s.dx.toFixed(4), +s.dy.toFixed(4)] : E) +
- (s.scalex != 1 || s.scaley != 1 ? "s" + [s.scalex, s.scaley, 0, 0] : E) +
- (s.rotate ? "r" + [+s.rotate.toFixed(4), 0, 0] : E);
- } else {
- return "m" + [this.get(0), this.get(1), this.get(2), this.get(3), this.get(4), this.get(5)];
- }
- };
- })(Matrix.prototype);
- /*
- * \ Snap.Matrix [ method ] * Matrix constructor, extend on your own risk.
- * To create matrices use @Snap.matrix. \
- */
- Snap.Matrix = Matrix;
- /*
- * \ Snap.matrix [ method ] * Utility method * Returns a matrix based on the
- * given parameters - a (number) - b (number) - c (number) - d (number) - e
- * (number) - f (number) or - svgMatrix (SVGMatrix) = (object) @Matrix \
- */
- Snap.matrix = function(a, b, c, d, e, f) {
- return new Matrix(a, b, c, d, e, f);
- };
- });
- // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- Snap.plugin(function(Snap, Element, Paper, glob, Fragment) {
- var has = "hasOwnProperty",
- make = Snap._.make,
- wrap = Snap._.wrap,
- is = Snap.is,
- getSomeDefs = Snap._.getSomeDefs,
- reURLValue = /^url\(#?([^)]+)\)$/,
- $ = Snap._.$,
- URL = Snap.url,
- Str = String,
- separator = Snap._.separator,
- E = "";
- // Attributes event handlers
- eve.on("snap.util.attr.mask", function(value) {
- if (value instanceof Element || value instanceof Fragment) {
- eve.stop();
- if (value instanceof Fragment && value.node.childNodes.length == 1) {
- value = value.node.firstChild;
- getSomeDefs(this).appendChild(value);
- value = wrap(value);
- }
- if (value.type == "mask") {
- var mask = value;
- } else {
- mask = make("mask", getSomeDefs(this));
- mask.node.appendChild(value.node);
- }!mask.node.id && $(mask.node, {
- id: mask.id
- });
- $(this.node, {
- mask: URL(mask.id)
- });
- }
- });
- (function(clipIt) {
- eve.on("snap.util.attr.clip", clipIt);
- eve.on("snap.util.attr.clip-path", clipIt);
- eve.on("snap.util.attr.clipPath", clipIt);
- }(function(value) {
- if (value instanceof Element || value instanceof Fragment) {
- eve.stop();
- if (value.type == "clipPath") {
- var clip = value;
- } else {
- clip = make("clipPath", getSomeDefs(this));
- clip.node.appendChild(value.node);
- !clip.node.id && $(clip.node, {
- id: clip.id
- });
- }
- $(this.node, {
- "clip-path": URL(clip.node.id || clip.id)
- });
- }
- }));
-
- function fillStroke(name) {
- return function(value) {
- eve.stop();
- if (value instanceof Fragment && value.node.childNodes.length == 1 &&
- (value.node.firstChild.tagName == "radialGradient" ||
- value.node.firstChild.tagName == "linearGradient" ||
- value.node.firstChild.tagName == "pattern")) {
- value = value.node.firstChild;
- getSomeDefs(this).appendChild(value);
- value = wrap(value);
- }
- if (value instanceof Element) {
- if (value.type == "radialGradient" || value.type == "linearGradient" || value.type == "pattern") {
- if (!value.node.id) {
- $(value.node, {
- id: value.id
- });
- }
- var fill = URL(value.node.id);
- } else {
- fill = value.attr(name);
- }
- } else {
- fill = Snap.color(value);
- if (fill.error) {
- var grad = Snap(getSomeDefs(this).ownerSVGElement).gradient(value);
- if (grad) {
- if (!grad.node.id) {
- $(grad.node, {
- id: grad.id
- });
- }
- fill = URL(grad.node.id);
- } else {
- fill = value;
- }
- } else {
- fill = Str(fill);
- }
- }
- var attrs = {};
- attrs[name] = fill;
- $(this.node, attrs);
- this.node.style[name] = E;
- };
- }
- eve.on("snap.util.attr.fill", fillStroke("fill"));
- eve.on("snap.util.attr.stroke", fillStroke("stroke"));
- var gradrg = /^([lr])(?:\(([^)]*)\))?(.*)$/i;
- eve.on("snap.util.grad.parse", function parseGrad(string) {
- string = Str(string);
- var tokens = string.match(gradrg);
- if (!tokens) {
- return null;
- }
- var type = tokens[1],
- params = tokens[2],
- stops = tokens[3];
- params = params.split(/\s*,\s*/).map(function(el) {
- return +el == el ? +el : el;
- });
- if (params.length == 1 && params[0] == 0) {
- params = [];
- }
- stops = stops.split("-");
- stops = stops.map(function(el) {
- el = el.split(":");
- var out = {
- color: el[0]
- };
- if (el[1]) {
- out.offset = parseFloat(el[1]);
- }
- return out;
- });
- return {
- type: type,
- params: params,
- stops: stops
- };
- });
-
- eve.on("snap.util.attr.d", function(value) {
- eve.stop();
- if (is(value, "array") && is(value[0], "array")) {
- value = Snap.path.toString.call(value);
- }
- value = Str(value);
- if (value.match(/[ruo]/i)) {
- value = Snap.path.toAbsolute(value);
- }
- $(this.node, {
- d: value
- });
- })(-1);
- eve.on("snap.util.attr.#text", function(value) {
- eve.stop();
- value = Str(value);
- var txt = glob.doc.createTextNode(value);
- while (this.node.firstChild) {
- this.node.removeChild(this.node.firstChild);
- }
- this.node.appendChild(txt);
- })(-1);
- eve.on("snap.util.attr.path", function(value) {
- eve.stop();
- this.attr({
- d: value
- });
- })(-1);
- eve.on("snap.util.attr.class", function(value) {
- eve.stop();
- this.node.className.baseVal = value;
- })(-1);
- eve.on("snap.util.attr.viewBox", function(value) {
- var vb;
- if (is(value, "object") && "x" in value) {
- vb = [value.x, value.y, value.width, value.height].join(" ");
- } else if (is(value, "array")) {
- vb = value.join(" ");
- } else {
- vb = value;
- }
- $(this.node, {
- viewBox: vb
- });
- eve.stop();
- })(-1);
- eve.on("snap.util.attr.transform", function(value) {
- this.transform(value);
- eve.stop();
- })(-1);
- eve.on("snap.util.attr.r", function(value) {
- if (this.type == "rect") {
- eve.stop();
- $(this.node, {
- rx: value,
- ry: value
- });
- }
- })(-1);
- eve.on("snap.util.attr.textpath", function(value) {
- eve.stop();
- if (this.type == "text") {
- var id, tp, node;
- if (!value && this.textPath) {
- tp = this.textPath;
- while (tp.node.firstChild) {
- this.node.appendChild(tp.node.firstChild);
- }
- tp.remove();
- delete this.textPath;
- return;
- }
- if (is(value, "string")) {
- var defs = getSomeDefs(this),
- path = wrap(defs.parentNode).path(value);
- defs.appendChild(path.node);
- id = path.id;
- path.attr({
- id: id
- });
- } else {
- value = wrap(value);
- if (value instanceof Element) {
- id = value.attr("id");
- if (!id) {
- id = value.id;
- value.attr({
- id: id
- });
- }
- }
- }
- if (id) {
- tp = this.textPath;
- node = this.node;
- if (tp) {
- tp.attr({
- "xlink:href": "#" + id
- });
- } else {
- tp = $("textPath", {
- "xlink:href": "#" + id
- });
- while (node.firstChild) {
- tp.appendChild(node.firstChild);
- }
- node.appendChild(tp);
- this.textPath = wrap(tp);
- }
- }
- }
- })(-1);
- eve.on("snap.util.attr.text", function(value) {
- if (this.type == "text") {
- var i = 0,
- node = this.node,
- tuner = function(chunk) {
- var out = $("tspan");
- if (is(chunk, "array")) {
- for (var i = 0; i < chunk.length; i++) {
- out.appendChild(tuner(chunk[i]));
- }
- } else {
- out.appendChild(glob.doc.createTextNode(chunk));
- }
- out.normalize && out.normalize();
- return out;
- };
- while (node.firstChild) {
- node.removeChild(node.firstChild);
- }
- var tuned = tuner(value);
- while (tuned.firstChild) {
- node.appendChild(tuned.firstChild);
- }
- }
- eve.stop();
- })(-1);
-
- function setFontSize(value) {
- eve.stop();
- if (value == +value) {
- value += "px";
- }
- this.node.style.fontSize = value;
- }
- eve.on("snap.util.attr.fontSize", setFontSize)(-1);
- eve.on("snap.util.attr.font-size", setFontSize)(-1);
-
-
- eve.on("snap.util.getattr.transform", function() {
- eve.stop();
- return this.transform();
- })(-1);
- eve.on("snap.util.getattr.textpath", function() {
- eve.stop();
- return this.textPath;
- })(-1);
- // Markers
- (function() {
- function getter(end) {
- return function() {
- eve.stop();
- var style = glob.doc.defaultView.getComputedStyle(this.node, null).getPropertyValue("marker-" + end);
- if (style == "none") {
- return style;
- } else {
- return Snap(glob.doc.getElementById(style.match(reURLValue)[1]));
- }
- };
- }
-
- function setter(end) {
- return function(value) {
- eve.stop();
- var name = "marker" + end.charAt(0).toUpperCase() + end.substring(1);
- if (value == "" || !value) {
- this.node.style[name] = "none";
- return;
- }
- if (value.type == "marker") {
- var id = value.node.id;
- if (!id) {
- $(value.node, {
- id: value.id
- });
- }
- this.node.style[name] = URL(id);
- return;
- }
- };
- }
- eve.on("snap.util.getattr.marker-end", getter("end"))(-1);
- eve.on("snap.util.getattr.markerEnd", getter("end"))(-1);
- eve.on("snap.util.getattr.marker-start", getter("start"))(-1);
- eve.on("snap.util.getattr.markerStart", getter("start"))(-1);
- eve.on("snap.util.getattr.marker-mid", getter("mid"))(-1);
- eve.on("snap.util.getattr.markerMid", getter("mid"))(-1);
- eve.on("snap.util.attr.marker-end", setter("end"))(-1);
- eve.on("snap.util.attr.markerEnd", setter("end"))(-1);
- eve.on("snap.util.attr.marker-start", setter("start"))(-1);
- eve.on("snap.util.attr.markerStart", setter("start"))(-1);
- eve.on("snap.util.attr.marker-mid", setter("mid"))(-1);
- eve.on("snap.util.attr.markerMid", setter("mid"))(-1);
- }());
- eve.on("snap.util.getattr.r", function() {
- if (this.type == "rect" && $(this.node, "rx") == $(this.node, "ry")) {
- eve.stop();
- return $(this.node, "rx");
- }
- })(-1);
-
- function textExtract(node) {
- var out = [];
- var children = node.childNodes;
- for (var i = 0, ii = children.length; i < ii; i++) {
- var chi = children[i];
- if (chi.nodeType == 3) {
- out.push(chi.nodeValue);
- }
- if (chi.tagName == "tspan") {
- if (chi.childNodes.length == 1 && chi.firstChild.nodeType == 3) {
- out.push(chi.firstChild.nodeValue);
- } else {
- out.push(textExtract(chi));
- }
- }
- }
- return out;
- }
- eve.on("snap.util.getattr.text", function() {
- if (this.type == "text" || this.type == "tspan") {
- eve.stop();
- var out = textExtract(this.node);
- return out.length == 1 ? out[0] : out;
- }
- })(-1);
- eve.on("snap.util.getattr.#text", function() {
- return this.node.textContent;
- })(-1);
- eve.on("snap.util.getattr.viewBox", function() {
- eve.stop();
- var vb = $(this.node, "viewBox");
- if (vb) {
- vb = vb.split(separator);
- return Snap._.box(+vb[0], +vb[1], +vb[2], +vb[3]);
- } else {
- return;
- }
- })(-1);
- eve.on("snap.util.getattr.points", function() {
- var p = $(this.node, "points");
- eve.stop();
- if (p) {
- return p.split(separator);
- } else {
- return;
- }
- })(-1);
- eve.on("snap.util.getattr.path", function() {
- var p = $(this.node, "d");
- eve.stop();
- return p;
- })(-1);
- eve.on("snap.util.getattr.class", function() {
- return this.node.className.baseVal;
- })(-1);
-
- function getFontSize() {
- eve.stop();
- return this.node.style.fontSize;
- }
- eve.on("snap.util.getattr.fontSize", getFontSize)(-1);
- eve.on("snap.util.getattr.font-size", getFontSize)(-1);
- });
-
- // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- Snap.plugin(function(Snap, Element, Paper, glob, Fragment) {
- var proto = Paper.prototype,
- is = Snap.is;
- /*
- * \ Paper.rect [ method ]
- *
- * Draws a rectangle * - x (number) x coordinate of the top left corner - y
- * (number) y coordinate of the top left corner - width (number) width -
- * height (number) height - rx (number) #optional horizontal radius for
- * rounded corners, default is 0 - ry (number) #optional vertical radius for
- * rounded corners, default is rx or 0 = (object) the `rect` element * >
- * Usage | // regular rectangle | var c = paper.rect(10, 10, 50, 50); | //
- * rectangle with rounded corners | var c = paper.rect(40, 40, 50, 50, 10); \
- */
- proto.rect = function(x, y, w, h, rx, ry) {
- var attr;
- if (ry == null) {
- ry = rx;
- }
- if (is(x, "object") && x == "[object Object]") {
- attr = x;
- } else if (x != null) {
- attr = {
- x: x,
- y: y,
- width: w,
- height: h
- };
- if (rx != null) {
- attr.rx = rx;
- attr.ry = ry;
- }
- }
- return this.el("rect", attr);
- };
- /*
- * \ Paper.circle [ method ] * Draws a circle * - x (number) x coordinate of
- * the centre - y (number) y coordinate of the centre - r (number) radius =
- * (object) the `circle` element * > Usage | var c = paper.circle(50, 50,
- * 40); \
- */
- proto.circle = function(cx, cy, r) {
- var attr;
- if (is(cx, "object") && cx == "[object Object]") {
- attr = cx;
- } else if (cx != null) {
- attr = {
- cx: cx,
- cy: cy,
- r: r
- };
- }
- return this.el("circle", attr);
- };
-
- var preload = (function() {
- function onerror() {
- this.parentNode.removeChild(this);
- }
- return function(src, f) {
- var img = glob.doc.createElement("img"),
- body = glob.doc.body;
- img.style.cssText = "position:absolute;left:-9999em;top:-9999em";
- img.onload = function() {
- f.call(img);
- img.onload = img.onerror = null;
- body.removeChild(img);
- };
- img.onerror = onerror;
- body.appendChild(img);
- img.src = src;
- };
- }());
-
- /*
- * \ Paper.image [ method ] * Places an image on the surface * - src
- * (string) URI of the source image - x (number) x offset position - y
- * (number) y offset position - width (number) width of the image - height
- * (number) height of the image = (object) the `image` element or = (object)
- * Snap element object with type `image` * > Usage | var c =
- * paper.image("apple.png", 10, 10, 80, 80); \
- */
- proto.image = function(src, x, y, width, height) {
- var el = this.el("image");
- if (is(src, "object") && "src" in src) {
- el.attr(src);
- } else if (src != null) {
- var set = {
- "xlink:href": src,
- preserveAspectRatio: "none"
- };
- if (x != null && y != null) {
- set.x = x;
- set.y = y;
- }
- if (width != null && height != null) {
- set.width = width;
- set.height = height;
- } else {
- preload(src, function() {
- Snap._.$(el.node, {
- width: this.offsetWidth,
- height: this.offsetHeight
- });
- });
- }
- Snap._.$(el.node, set);
- }
- return el;
- };
- /*
- * \ Paper.ellipse [ method ] * Draws an ellipse * - x (number) x coordinate
- * of the centre - y (number) y coordinate of the centre - rx (number)
- * horizontal radius - ry (number) vertical radius = (object) the `ellipse`
- * element * > Usage | var c = paper.ellipse(50, 50, 40, 20); \
- */
- proto.ellipse = function(cx, cy, rx, ry) {
- var attr;
- if (is(cx, "object") && cx == "[object Object]") {
- attr = cx;
- } else if (cx != null) {
- attr = {
- cx: cx,
- cy: cy,
- rx: rx,
- ry: ry
- };
- }
- return this.el("ellipse", attr);
- };
- // SIERRA Paper.path(): Unclear from the link what a Catmull-Rom curveto is,
- // and why it would make life any easier.
- /*
- * \ Paper.path [ method ] * Creates a `<path>` element using the given
- * string as the path's definition - pathString (string) #optional path
- * string in SVG format Path string consists of one-letter commands,
- * followed by comma seprarated arguments in numerical form. Example: |
- * "M10,20L30,40" This example features two commands: `M`, with arguments
- * `(10, 20)` and `L` with arguments `(30, 40)`. Uppercase letter commands
- * express coordinates in absolute terms, while lowercase commands express
- * them in relative terms from the most recently declared coordinates.
- * # <p>Here is short list of commands available, for more details see <a
- * href="http://www.w3.org/TR/SVG/paths.html#PathData" title="Details of a
- * path's data attribute's format are described in the SVG
- * specification.">SVG path string format</a> or <a
- * href="https://developer.mozilla.org/en/SVG/Tutorial/Paths">article about
- * path strings at MDN</a>.</p> # <table><thead><tr><th>Command</th><th>Name</th><th>Parameters</th></tr></thead><tbody> #
- * <tr><td>M</td><td>moveto</td><td>(x y)+</td></tr> # <tr><td>Z</td><td>closepath</td><td>(none)</td></tr> #
- * <tr><td>L</td><td>lineto</td><td>(x y)+</td></tr> # <tr><td>H</td><td>horizontal
- * lineto</td><td>x+</td></tr> # <tr><td>V</td><td>vertical lineto</td><td>y+</td></tr> #
- * <tr><td>C</td><td>curveto</td><td>(x1 y1 x2 y2 x y)+</td></tr> #
- * <tr><td>S</td><td>smooth curveto</td><td>(x2 y2 x y)+</td></tr> #
- * <tr><td>Q</td><td>quadratic Bézier curveto</td><td>(x1 y1 x
- * y)+</td></tr> # <tr><td>T</td><td>smooth quadratic Bézier
- * curveto</td><td>(x y)+</td></tr> # <tr><td>A</td><td>elliptical
- * arc</td><td>(rx ry x-axis-rotation large-arc-flag sweep-flag x y)+</td></tr> #
- * <tr><td>R</td><td><a
- * href="http://en.wikipedia.org/wiki/Catmull–Rom_spline#Catmull.E2.80.93Rom_spline">Catmull-Rom
- * curveto</a>*</td><td>x1 y1 (x y)+</td></tr></tbody></table> *
- * _Catmull-Rom curveto_ is a not standard SVG command and added to make
- * life easier. Note: there is a special case when a path consists of only
- * three commands: `M10,10R…z`. In this case the path connects back to
- * its starting point. > Usage | var c = paper.path("M10 10L90 90"); | //
- * draw a diagonal line: | // move to 10,10, line to 90,90 \
- */
- proto.path = function(d) {
- var attr;
- if (is(d, "object") && !is(d, "array")) {
- attr = d;
- } else if (d) {
- attr = {
- d: d
- };
- }
- return this.el("path", attr);
- };
- /*
- * \ Paper.g [ method ] * Creates a group element * - varargs (…)
- * #optional elements to nest within the group = (object) the `g` element * >
- * Usage | var c1 = paper.circle(), | c2 = paper.rect(), | g = paper.g(c2,
- * c1); // note that the order of elements is different or | var c1 =
- * paper.circle(), | c2 = paper.rect(), | g = paper.g(); | g.add(c2, c1); \
- */
- /*
- * \ Paper.group [ method ] * See @Paper.g \
- */
- proto.group = proto.g = function(first) {
- var attr,
- el = this.el("g");
- if (arguments.length == 1 && first && !first.type) {
- el.attr(first);
- } else if (arguments.length) {
- el.add(Array.prototype.slice.call(arguments, 0));
- }
- return el;
- };
- /*
- * \ Paper.svg [ method ] * Creates a nested SVG element. - x (number)
- * @optional X of the element - y (number) @optional Y of the element -
- * width (number) @optional width of the element - height (number) @optional
- * height of the element - vbx (number) @optional viewbox X - vby (number)
- * @optional viewbox Y - vbw (number) @optional viewbox width - vbh (number)
- * @optional viewbox height * = (object) the `svg` element * \
- */
- proto.svg = function(x, y, width, height, vbx, vby, vbw, vbh) {
- var attrs = {};
- if (is(x, "object") && y == null) {
- attrs = x;
- } else {
- if (x != null) {
- attrs.x = x;
- }
- if (y != null) {
- attrs.y = y;
- }
- if (width != null) {
- attrs.width = width;
- }
- if (height != null) {
- attrs.height = height;
- }
- if (vbx != null && vby != null && vbw != null && vbh != null) {
- attrs.viewBox = [vbx, vby, vbw, vbh];
- }
- }
- return this.el("svg", attrs);
- };
- /*
- * \ Paper.mask [ method ] * Equivalent in behaviour to @Paper.g, except
- * it’s a mask. * = (object) the `mask` element * \
- */
- proto.mask = function(first) {
- var attr,
- el = this.el("mask");
- if (arguments.length == 1 && first && !first.type) {
- el.attr(first);
- } else if (arguments.length) {
- el.add(Array.prototype.slice.call(arguments, 0));
- }
- return el;
- };
- /*
- * \ Paper.ptrn [ method ] * Equivalent in behaviour to @Paper.g, except
- * it’s a pattern. - x (number) @optional X of the element - y
- * (number) @optional Y of the element - width (number) @optional width of
- * the element - height (number) @optional height of the element - vbx
- * (number) @optional viewbox X - vby (number) @optional viewbox Y - vbw
- * (number) @optional viewbox width - vbh (number) @optional viewbox height * =
- * (object) the `pattern` element * \
- */
- proto.ptrn = function(x, y, width, height, vx, vy, vw, vh) {
- if (is(x, "object")) {
- var attr = x;
- } else {
- attr = {
- patternUnits: "userSpaceOnUse"
- };
- if (x) {
- attr.x = x;
- }
- if (y) {
- attr.y = y;
- }
- if (width != null) {
- attr.width = width;
- }
- if (height != null) {
- attr.height = height;
- }
- if (vx != null && vy != null && vw != null && vh != null) {
- attr.viewBox = [vx, vy, vw, vh];
- }
- }
- return this.el("pattern", attr);
- };
- /*
- * \ Paper.use [ method ] * Creates a <use> element. - id (string) @optional
- * id of element to link or - id (Element) @optional element to link * =
- * (object) the `use` element * \
- */
- proto.use = function(id) {
- if (id != null) {
- if (id instanceof Element) {
- if (!id.attr("id")) {
- id.attr({
- id: Snap._.id(id)
- });
- }
- id = id.attr("id");
- }
- if (String(id).charAt() == "#") {
- id = id.substring(1);
- }
- return this.el("use", {
- "xlink:href": "#" + id
- });
- } else {
- return Element.prototype.use.call(this);
- }
- };
- /*
- * \ Paper.symbol [ method ] * Creates a <symbol> element. - vbx (number)
- * @optional viewbox X - vby (number) @optional viewbox Y - vbw (number)
- * @optional viewbox width - vbh (number) @optional viewbox height =
- * (object) the `symbol` element * \
- */
- proto.symbol = function(vx, vy, vw, vh) {
- var attr = {};
- if (vx != null && vy != null && vw != null && vh != null) {
- attr.viewBox = [vx, vy, vw, vh];
- }
-
- return this.el("symbol", attr);
- };
- /*
- * \ Paper.text [ method ] * Draws a text string * - x (number) x coordinate
- * position - y (number) y coordinate position - text (string|array) The
- * text string to draw or array of strings to nest within separate `<tspan>`
- * elements = (object) the `text` element * > Usage | var t1 =
- * paper.text(50, 50, "Snap"); | var t2 = paper.text(50, 50,
- * ["S","n","a","p"]); | // Text path usage | t1.attr({textpath:
- * "M10,10L100,100"}); | // or | var pth = paper.path("M10,10L100,100"); |
- * t1.attr({textpath: pth}); \
- */
- proto.text = function(x, y, text) {
- var attr = {};
- if (is(x, "object")) {
- attr = x;
- } else if (x != null) {
- attr = {
- x: x,
- y: y,
- text: text || ""
- };
- }
- return this.el("text", attr);
- };
- /*
- * \ Paper.line [ method ] * Draws a line * - x1 (number) x coordinate
- * position of the start - y1 (number) y coordinate position of the start -
- * x2 (number) x coordinate position of the end - y2 (number) y coordinate
- * position of the end = (object) the `line` element * > Usage | var t1 =
- * paper.line(50, 50, 100, 100); \
- */
- proto.line = function(x1, y1, x2, y2) {
- var attr = {};
- if (is(x1, "object")) {
- attr = x1;
- } else if (x1 != null) {
- attr = {
- x1: x1,
- x2: x2,
- y1: y1,
- y2: y2
- };
- }
- return this.el("line", attr);
- };
- /*
- * \ Paper.polyline [ method ] * Draws a polyline * - points (array) array
- * of points or - varargs (…) points = (object) the `polyline` element * >
- * Usage | var p1 = paper.polyline([10, 10, 100, 100]); | var p2 =
- * paper.polyline(10, 10, 100, 100); \
- */
- proto.polyline = function(points) {
- if (arguments.length > 1) {
- points = Array.prototype.slice.call(arguments, 0);
- }
- var attr = {};
- if (is(points, "object") && !is(points, "array")) {
- attr = points;
- } else if (points != null) {
- attr = {
- points: points
- };
- }
- return this.el("polyline", attr);
- };
- /*
- * \ Paper.polygon [ method ] * Draws a polygon. See @Paper.polyline \
- */
- proto.polygon = function(points) {
- if (arguments.length > 1) {
- points = Array.prototype.slice.call(arguments, 0);
- }
- var attr = {};
- if (is(points, "object") && !is(points, "array")) {
- attr = points;
- } else if (points != null) {
- attr = {
- points: points
- };
- }
- return this.el("polygon", attr);
- };
- // gradients
- (function() {
- var $ = Snap._.$;
- // gradients' helpers
- function Gstops() {
- return this.selectAll("stop");
- }
-
- function GaddStop(color, offset) {
- var stop = $("stop"),
- attr = {
- offset: +offset + "%"
- };
- color = Snap.color(color);
- attr["stop-color"] = color.hex;
- if (color.opacity < 1) {
- attr["stop-opacity"] = color.opacity;
- }
- $(stop, attr);
- this.node.appendChild(stop);
- return this;
- }
-
- function GgetBBox() {
- if (this.type == "linearGradient") {
- var x1 = $(this.node, "x1") || 0,
- x2 = $(this.node, "x2") || 1,
- y1 = $(this.node, "y1") || 0,
- y2 = $(this.node, "y2") || 0;
- return Snap._.box(x1, y1, math.abs(x2 - x1), math.abs(y2 - y1));
- } else {
- var cx = this.node.cx || .5,
- cy = this.node.cy || .5,
- r = this.node.r || 0;
- return Snap._.box(cx - r, cy - r, r * 2, r * 2);
- }
- }
-
- function gradient(defs, str) {
- var grad = eve("snap.util.grad.parse", null, str).firstDefined(),
- el;
- if (!grad) {
- return null;
- }
- grad.params.unshift(defs);
- if (grad.type.toLowerCase() == "l") {
- el = gradientLinear.apply(0, grad.params);
- } else {
- el = gradientRadial.apply(0, grad.params);
- }
- if (grad.type != grad.type.toLowerCase()) {
- $(el.node, {
- gradientUnits: "userSpaceOnUse"
- });
- }
- var stops = grad.stops,
- len = stops.length,
- start = 0,
- j = 0;
-
- function seed(i, end) {
- var step = (end - start) / (i - j);
- for (var k = j; k < i; k++) {
- stops[k].offset = +(+start + step * (k - j)).toFixed(2);
- }
- j = i;
- start = end;
- }
- len--;
- for (var i = 0; i < len; i++)
- if ("offset" in stops[i]) {
- seed(i, stops[i].offset);
- }
- stops[len].offset = stops[len].offset || 100;
- seed(len, stops[len].offset);
- for (i = 0; i <= len; i++) {
- var stop = stops[i];
- el.addStop(stop.color, stop.offset);
- }
- return el;
- }
-
- function gradientLinear(defs, x1, y1, x2, y2) {
- var el = Snap._.make("linearGradient", defs);
- el.stops = Gstops;
- el.addStop = GaddStop;
- el.getBBox = GgetBBox;
- if (x1 != null) {
- $(el.node, {
- x1: x1,
- y1: y1,
- x2: x2,
- y2: y2
- });
- }
- return el;
- }
-
- function gradientRadial(defs, cx, cy, r, fx, fy) {
- var el = Snap._.make("radialGradient", defs);
- el.stops = Gstops;
- el.addStop = GaddStop;
- el.getBBox = GgetBBox;
- if (cx != null) {
- $(el.node, {
- cx: cx,
- cy: cy,
- r: r
- });
- }
- if (fx != null && fy != null) {
- $(el.node, {
- fx: fx,
- fy: fy
- });
- }
- return el;
- }
- /*
- * \ Paper.gradient [ method ] * Creates a gradient element * - gradient
- * (string) gradient descriptor > Gradient Descriptor The gradient
- * descriptor is an expression formatted as follows: `<type>(<coords>)<colors>`.
- * The `<type>` can be either linear or radial. The uppercase `L` or
- * `R` letters indicate absolute coordinates offset from the SVG
- * surface. Lowercase `l` or `r` letters indicate coordinates calculated
- * relative to the element to which the gradient is applied. Coordinates
- * specify a linear gradient vector as `x1`, `y1`, `x2`, `y2`, or a
- * radial gradient as `cx`, `cy`, `r` and optional `fx`, `fy` specifying
- * a focal point away from the center of the circle. Specify `<colors>`
- * as a list of dash-separated CSS color values. Each color may be
- * followed by a custom offset value, separated with a colon character. >
- * Examples Linear gradient, relative from top-left corner to
- * bottom-right corner, from black through red to white: | var g =
- * paper.gradient("l(0, 0, 1, 1)#000-#f00-#fff"); Linear gradient,
- * absolute from (0, 0) to (100, 100), from black through red at 25% to
- * white: | var g = paper.gradient("L(0, 0, 100,
- * 100)#000-#f00:25-#fff"); Radial gradient, relative from the center of
- * the element with radius half the width, from black to white: | var g =
- * paper.gradient("r(0.5, 0.5, 0.5)#000-#fff"); To apply the gradient: |
- * paper.circle(50, 50, 40).attr({ | fill: g | }); = (object) the
- * `gradient` element \
- */
- proto.gradient = function(str) {
- return gradient(this.defs, str);
- };
- proto.gradientLinear = function(x1, y1, x2, y2) {
- return gradientLinear(this.defs, x1, y1, x2, y2);
- };
- proto.gradientRadial = function(cx, cy, r, fx, fy) {
- return gradientRadial(this.defs, cx, cy, r, fx, fy);
- };
- /*
- * \ Paper.toString [ method ] * Returns SVG code for the @Paper =
- * (string) SVG code for the @Paper \
- */
- proto.toString = function() {
- var doc = this.node.ownerDocument,
- f = doc.createDocumentFragment(),
- d = doc.createElement("div"),
- svg = this.node.cloneNode(true),
- res;
- f.appendChild(d);
- d.appendChild(svg);
- Snap._.$(svg, {
- xmlns: "http://www.w3.org/2000/svg"
- });
- res = d.innerHTML;
- f.removeChild(f.firstChild);
- return res;
- };
- /*
- * \ Paper.toDataURL [ method ] * Returns SVG code for the @Paper as
- * Data URI string. = (string) Data URI string \
- */
- proto.toDataURL = function() {
- if (window && window.btoa) {
- return "data:image/svg+xml;base64," + btoa(unescape(encodeURIComponent(this)));
- }
- };
- /*
- * \ Paper.clear [ method ] * Removes all child nodes of the paper,
- * except <defs>. \
- */
- proto.clear = function() {
- var node = this.node.firstChild,
- next;
- while (node) {
- next = node.nextSibling;
- if (node.tagName != "defs") {
- node.parentNode.removeChild(node);
- } else {
- proto.clear.call({
- node: node
- });
- }
- node = next;
- }
- };
- }());
- });
-
- // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- Snap.plugin(function(Snap, Element, Paper, glob) {
- var elproto = Element.prototype,
- is = Snap.is,
- clone = Snap._.clone,
- has = "hasOwnProperty",
- p2s = /,?([a-z]),?/gi,
- toFloat = parseFloat,
- math = Math,
- PI = math.PI,
- mmin = math.min,
- mmax = math.max,
- pow = math.pow,
- abs = math.abs;
-
- function paths(ps) {
- var p = paths.ps = paths.ps || {};
- if (p[ps]) {
- p[ps].sleep = 100;
- } else {
- p[ps] = {
- sleep: 100
- };
- }
- setTimeout(function() {
- for (var key in p)
- if (p[has](key) && key != ps) {
- p[key].sleep--;
- !p[key].sleep && delete p[key];
- }
- });
- return p[ps];
- }
-
- function box(x, y, width, height) {
- if (x == null) {
- x = y = width = height = 0;
- }
- if (y == null) {
- y = x.y;
- width = x.width;
- height = x.height;
- x = x.x;
- }
- return {
- x: x,
- y: y,
- width: width,
- w: width,
- height: height,
- h: height,
- x2: x + width,
- y2: y + height,
- cx: x + width / 2,
- cy: y + height / 2,
- r1: math.min(width, height) / 2,
- r2: math.max(width, height) / 2,
- r0: math.sqrt(width * width + height * height) / 2,
- path: rectPath(x, y, width, height),
- vb: [x, y, width, height].join(" ")
- };
- }
-
- function toString() {
- return this.join(",").replace(p2s, "$1");
- }
-
- function pathClone(pathArray) {
- var res = clone(pathArray);
- res.toString = toString;
- return res;
- }
-
- function getPointAtSegmentLength(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length) {
- if (length == null) {
- return bezlen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y);
- } else {
- return findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y,
- getTotLen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length));
- }
- }
-
- function getLengthFactory(istotal, subpath) {
- function O(val) {
- return +(+val).toFixed(3);
- }
- return Snap._.cacher(function(path, length, onlystart) {
- if (path instanceof Element) {
- path = path.attr("d");
- }
- path = path2curve(path);
- var x, y, p, l, sp = "",
- subpaths = {},
- point,
- len = 0;
- for (var i = 0, ii = path.length; i < ii; i++) {
- p = path[i];
- if (p[0] == "M") {
- x = +p[1];
- y = +p[2];
- } else {
- l = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);
- if (len + l > length) {
- if (subpath && !subpaths.start) {
- point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);
- sp += [
- "C" + O(point.start.x),
- O(point.start.y),
- O(point.m.x),
- O(point.m.y),
- O(point.x),
- O(point.y)
- ];
- if (onlystart) {
- return sp;
- }
- subpaths.start = sp;
- sp = [
- "M" + O(point.x),
- O(point.y) + "C" + O(point.n.x),
- O(point.n.y),
- O(point.end.x),
- O(point.end.y),
- O(p[5]),
- O(p[6])
- ].join();
- len += l;
- x = +p[5];
- y = +p[6];
- continue;
- }
- if (!istotal && !subpath) {
- point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6], length - len);
- return point;
- }
- }
- len += l;
- x = +p[5];
- y = +p[6];
- }
- sp += p.shift() + p;
- }
- subpaths.end = sp;
- point = istotal ? len : subpath ? subpaths : findDotsAtSegment(x, y, p[0], p[1], p[2], p[3], p[4], p[5], 1);
- return point;
- }, null, Snap._.clone);
- }
- var getTotalLength = getLengthFactory(1),
- getPointAtLength = getLengthFactory(),
- getSubpathsAtLength = getLengthFactory(0, 1);
-
- function findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
- var t1 = 1 - t,
- t13 = pow(t1, 3),
- t12 = pow(t1, 2),
- t2 = t * t,
- t3 = t2 * t,
- x = t13 * p1x + t12 * 3 * t * c1x + t1 * 3 * t * t * c2x + t3 * p2x,
- y = t13 * p1y + t12 * 3 * t * c1y + t1 * 3 * t * t * c2y + t3 * p2y,
- mx = p1x + 2 * t * (c1x - p1x) + t2 * (c2x - 2 * c1x + p1x),
- my = p1y + 2 * t * (c1y - p1y) + t2 * (c2y - 2 * c1y + p1y),
- nx = c1x + 2 * t * (c2x - c1x) + t2 * (p2x - 2 * c2x + c1x),
- ny = c1y + 2 * t * (c2y - c1y) + t2 * (p2y - 2 * c2y + c1y),
- ax = t1 * p1x + t * c1x,
- ay = t1 * p1y + t * c1y,
- cx = t1 * c2x + t * p2x,
- cy = t1 * c2y + t * p2y,
- alpha = (90 - math.atan2(mx - nx, my - ny) * 180 / PI);
- // (mx > nx || my < ny) && (alpha += 180);
- return {
- x: x,
- y: y,
- m: {
- x: mx,
- y: my
- },
- n: {
- x: nx,
- y: ny
- },
- start: {
- x: ax,
- y: ay
- },
- end: {
- x: cx,
- y: cy
- },
- alpha: alpha
- };
- }
-
- function bezierBBox(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {
- if (!Snap.is(p1x, "array")) {
- p1x = [p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y];
- }
- var bbox = curveDim.apply(null, p1x);
- return box(
- bbox.min.x,
- bbox.min.y,
- bbox.max.x - bbox.min.x,
- bbox.max.y - bbox.min.y
- );
- }
-
- function isPointInsideBBox(bbox, x, y) {
- return x >= bbox.x &&
- x <= bbox.x + bbox.width &&
- y >= bbox.y &&
- y <= bbox.y + bbox.height;
- }
-
- function isBBoxIntersect(bbox1, bbox2) {
- bbox1 = box(bbox1);
- bbox2 = box(bbox2);
- return isPointInsideBBox(bbox2, bbox1.x, bbox1.y) || isPointInsideBBox(bbox2, bbox1.x2, bbox1.y) || isPointInsideBBox(bbox2, bbox1.x, bbox1.y2) || isPointInsideBBox(bbox2, bbox1.x2, bbox1.y2) || isPointInsideBBox(bbox1, bbox2.x, bbox2.y) || isPointInsideBBox(bbox1, bbox2.x2, bbox2.y) || isPointInsideBBox(bbox1, bbox2.x, bbox2.y2) || isPointInsideBBox(bbox1, bbox2.x2, bbox2.y2) || (bbox1.x < bbox2.x2 && bbox1.x > bbox2.x || bbox2.x < bbox1.x2 && bbox2.x > bbox1.x) && (bbox1.y < bbox2.y2 && bbox1.y > bbox2.y || bbox2.y < bbox1.y2 && bbox2.y > bbox1.y);
- }
-
- function base3(t, p1, p2, p3, p4) {
- var t1 = -3 * p1 + 9 * p2 - 9 * p3 + 3 * p4,
- t2 = t * t1 + 6 * p1 - 12 * p2 + 6 * p3;
- return t * t2 - 3 * p1 + 3 * p2;
- }
-
- function bezlen(x1, y1, x2, y2, x3, y3, x4, y4, z) {
- if (z == null) {
- z = 1;
- }
- z = z > 1 ? 1 : z < 0 ? 0 : z;
- var z2 = z / 2,
- n = 12,
- Tvalues = [-.1252, .1252, -.3678, .3678, -.5873, .5873, -.7699, .7699, -.9041, .9041, -.9816, .9816],
- Cvalues = [0.2491, 0.2491, 0.2335, 0.2335, 0.2032, 0.2032, 0.1601, 0.1601, 0.1069, 0.1069, 0.0472, 0.0472],
- sum = 0;
- for (var i = 0; i < n; i++) {
- var ct = z2 * Tvalues[i] + z2,
- xbase = base3(ct, x1, x2, x3, x4),
- ybase = base3(ct, y1, y2, y3, y4),
- comb = xbase * xbase + ybase * ybase;
- sum += Cvalues[i] * math.sqrt(comb);
- }
- return z2 * sum;
- }
-
- function getTotLen(x1, y1, x2, y2, x3, y3, x4, y4, ll) {
- if (ll < 0 || bezlen(x1, y1, x2, y2, x3, y3, x4, y4) < ll) {
- return;
- }
- var t = 1,
- step = t / 2,
- t2 = t - step,
- l,
- e = .01;
- l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);
- while (abs(l - ll) > e) {
- step /= 2;
- t2 += (l < ll ? 1 : -1) * step;
- l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);
- }
- return t2;
- }
-
- function intersect(x1, y1, x2, y2, x3, y3, x4, y4) {
- if (
- mmax(x1, x2) < mmin(x3, x4) ||
- mmin(x1, x2) > mmax(x3, x4) ||
- mmax(y1, y2) < mmin(y3, y4) ||
- mmin(y1, y2) > mmax(y3, y4)
- ) {
- return;
- }
- var nx = (x1 * y2 - y1 * x2) * (x3 - x4) - (x1 - x2) * (x3 * y4 - y3 * x4),
- ny = (x1 * y2 - y1 * x2) * (y3 - y4) - (y1 - y2) * (x3 * y4 - y3 * x4),
- denominator = (x1 - x2) * (y3 - y4) - (y1 - y2) * (x3 - x4);
-
- if (!denominator) {
- return;
- }
- var px = nx / denominator,
- py = ny / denominator,
- px2 = +px.toFixed(2),
- py2 = +py.toFixed(2);
- if (
- px2 < +mmin(x1, x2).toFixed(2) ||
- px2 > +mmax(x1, x2).toFixed(2) ||
- px2 < +mmin(x3, x4).toFixed(2) ||
- px2 > +mmax(x3, x4).toFixed(2) ||
- py2 < +mmin(y1, y2).toFixed(2) ||
- py2 > +mmax(y1, y2).toFixed(2) ||
- py2 < +mmin(y3, y4).toFixed(2) ||
- py2 > +mmax(y3, y4).toFixed(2)
- ) {
- return;
- }
- return {
- x: px,
- y: py
- };
- }
-
- function inter(bez1, bez2) {
- return interHelper(bez1, bez2);
- }
-
- function interCount(bez1, bez2) {
- return interHelper(bez1, bez2, 1);
- }
-
- function interHelper(bez1, bez2, justCount) {
- var bbox1 = bezierBBox(bez1),
- bbox2 = bezierBBox(bez2);
- if (!isBBoxIntersect(bbox1, bbox2)) {
- return justCount ? 0 : [];
- }
- var l1 = bezlen.apply(0, bez1),
- l2 = bezlen.apply(0, bez2),
- n1 = ~~(l1 / 8),
- n2 = ~~(l2 / 8),
- dots1 = [],
- dots2 = [],
- xy = {},
- res = justCount ? 0 : [];
- for (var i = 0; i < n1 + 1; i++) {
- var p = findDotsAtSegment.apply(0, bez1.concat(i / n1));
- dots1.push({
- x: p.x,
- y: p.y,
- t: i / n1
- });
- }
- for (i = 0; i < n2 + 1; i++) {
- p = findDotsAtSegment.apply(0, bez2.concat(i / n2));
- dots2.push({
- x: p.x,
- y: p.y,
- t: i / n2
- });
- }
- for (i = 0; i < n1; i++) {
- for (var j = 0; j < n2; j++) {
- var di = dots1[i],
- di1 = dots1[i + 1],
- dj = dots2[j],
- dj1 = dots2[j + 1],
- ci = abs(di1.x - di.x) < .001 ? "y" : "x",
- cj = abs(dj1.x - dj.x) < .001 ? "y" : "x",
- is = intersect(di.x, di.y, di1.x, di1.y, dj.x, dj.y, dj1.x, dj1.y);
- if (is) {
- if (xy[is.x.toFixed(4)] == is.y.toFixed(4)) {
- continue;
- }
- xy[is.x.toFixed(4)] = is.y.toFixed(4);
- var t1 = di.t + abs((is[ci] - di[ci]) / (di1[ci] - di[ci])) * (di1.t - di.t),
- t2 = dj.t + abs((is[cj] - dj[cj]) / (dj1[cj] - dj[cj])) * (dj1.t - dj.t);
- if (t1 >= 0 && t1 <= 1 && t2 >= 0 && t2 <= 1) {
- if (justCount) {
- res++;
- } else {
- res.push({
- x: is.x,
- y: is.y,
- t1: t1,
- t2: t2
- });
- }
- }
- }
- }
- }
- return res;
- }
-
- function pathIntersection(path1, path2) {
- return interPathHelper(path1, path2);
- }
-
- function pathIntersectionNumber(path1, path2) {
- return interPathHelper(path1, path2, 1);
- }
-
- function interPathHelper(path1, path2, justCount) {
- path1 = path2curve(path1);
- path2 = path2curve(path2);
- var x1, y1, x2, y2, x1m, y1m, x2m, y2m, bez1, bez2,
- res = justCount ? 0 : [];
- for (var i = 0, ii = path1.length; i < ii; i++) {
- var pi = path1[i];
- if (pi[0] == "M") {
- x1 = x1m = pi[1];
- y1 = y1m = pi[2];
- } else {
- if (pi[0] == "C") {
- bez1 = [x1, y1].concat(pi.slice(1));
- x1 = bez1[6];
- y1 = bez1[7];
- } else {
- bez1 = [x1, y1, x1, y1, x1m, y1m, x1m, y1m];
- x1 = x1m;
- y1 = y1m;
- }
- for (var j = 0, jj = path2.length; j < jj; j++) {
- var pj = path2[j];
- if (pj[0] == "M") {
- x2 = x2m = pj[1];
- y2 = y2m = pj[2];
- } else {
- if (pj[0] == "C") {
- bez2 = [x2, y2].concat(pj.slice(1));
- x2 = bez2[6];
- y2 = bez2[7];
- } else {
- bez2 = [x2, y2, x2, y2, x2m, y2m, x2m, y2m];
- x2 = x2m;
- y2 = y2m;
- }
- var intr = interHelper(bez1, bez2, justCount);
- if (justCount) {
- res += intr;
- } else {
- for (var k = 0, kk = intr.length; k < kk; k++) {
- intr[k].segment1 = i;
- intr[k].segment2 = j;
- intr[k].bez1 = bez1;
- intr[k].bez2 = bez2;
- }
- res = res.concat(intr);
- }
- }
- }
- }
- }
- return res;
- }
-
- function isPointInsidePath(path, x, y) {
- var bbox = pathBBox(path);
- return isPointInsideBBox(bbox, x, y) &&
- interPathHelper(path, [
- ["M", x, y],
- ["H", bbox.x2 + 10]
- ], 1) % 2 == 1;
- }
-
- function pathBBox(path) {
- var pth = paths(path);
- if (pth.bbox) {
- return clone(pth.bbox);
- }
- if (!path) {
- return box();
- }
- path = path2curve(path);
- var x = 0,
- y = 0,
- X = [],
- Y = [],
- p;
- for (var i = 0, ii = path.length; i < ii; i++) {
- p = path[i];
- if (p[0] == "M") {
- x = p[1];
- y = p[2];
- X.push(x);
- Y.push(y);
- } else {
- var dim = curveDim(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);
- X = X.concat(dim.min.x, dim.max.x);
- Y = Y.concat(dim.min.y, dim.max.y);
- x = p[5];
- y = p[6];
- }
- }
- var xmin = mmin.apply(0, X),
- ymin = mmin.apply(0, Y),
- xmax = mmax.apply(0, X),
- ymax = mmax.apply(0, Y),
- bb = box(xmin, ymin, xmax - xmin, ymax - ymin);
- pth.bbox = clone(bb);
- return bb;
- }
-
- function rectPath(x, y, w, h, r) {
- if (r) {
- return [
- ["M", +x + (+r), y],
- ["l", w - r * 2, 0],
- ["a", r, r, 0, 0, 1, r, r],
- ["l", 0, h - r * 2],
- ["a", r, r, 0, 0, 1, -r, r],
- ["l", r * 2 - w, 0],
- ["a", r, r, 0, 0, 1, -r, -r],
- ["l", 0, r * 2 - h],
- ["a", r, r, 0, 0, 1, r, -r],
- ["z"]
- ];
- }
- var res = [
- ["M", x, y],
- ["l", w, 0],
- ["l", 0, h],
- ["l", -w, 0],
- ["z"]
- ];
- res.toString = toString;
- return res;
- }
-
- function ellipsePath(x, y, rx, ry, a) {
- if (a == null && ry == null) {
- ry = rx;
- }
- x = +x;
- y = +y;
- rx = +rx;
- ry = +ry;
- if (a != null) {
- var rad = Math.PI / 180,
- x1 = x + rx * Math.cos(-ry * rad),
- x2 = x + rx * Math.cos(-a * rad),
- y1 = y + rx * Math.sin(-ry * rad),
- y2 = y + rx * Math.sin(-a * rad),
- res = [
- ["M", x1, y1],
- ["A", rx, rx, 0, +(a - ry > 180), 0, x2, y2]
- ];
- } else {
- res = [
- ["M", x, y],
- ["m", 0, -ry],
- ["a", rx, ry, 0, 1, 1, 0, 2 * ry],
- ["a", rx, ry, 0, 1, 1, 0, -2 * ry],
- ["z"]
- ];
- }
- res.toString = toString;
- return res;
- }
- var unit2px = Snap._unit2px,
- getPath = {
- path: function(el) {
- return el.attr("path");
- },
- circle: function(el) {
- var attr = unit2px(el);
- return ellipsePath(attr.cx, attr.cy, attr.r);
- },
- ellipse: function(el) {
- var attr = unit2px(el);
- return ellipsePath(attr.cx || 0, attr.cy || 0, attr.rx, attr.ry);
- },
- rect: function(el) {
- var attr = unit2px(el);
- return rectPath(attr.x || 0, attr.y || 0, attr.width, attr.height, attr.rx, attr.ry);
- },
- image: function(el) {
- var attr = unit2px(el);
- return rectPath(attr.x || 0, attr.y || 0, attr.width, attr.height);
- },
- line: function(el) {
- return "M" + [el.attr("x1") || 0, el.attr("y1") || 0, el.attr("x2"), el.attr("y2")];
- },
- polyline: function(el) {
- return "M" + el.attr("points");
- },
- polygon: function(el) {
- return "M" + el.attr("points") + "z";
- },
- deflt: function(el) {
- var bbox = el.node.getBBox();
- return rectPath(bbox.x, bbox.y, bbox.width, bbox.height);
- }
- };
-
- function pathToRelative(pathArray) {
- var pth = paths(pathArray),
- lowerCase = String.prototype.toLowerCase;
- if (pth.rel) {
- return pathClone(pth.rel);
- }
- if (!Snap.is(pathArray, "array") || !Snap.is(pathArray && pathArray[0], "array")) {
- pathArray = Snap.parsePathString(pathArray);
- }
- var res = [],
- x = 0,
- y = 0,
- mx = 0,
- my = 0,
- start = 0;
- if (pathArray[0][0] == "M") {
- x = pathArray[0][1];
- y = pathArray[0][2];
- mx = x;
- my = y;
- start++;
- res.push(["M", x, y]);
- }
- for (var i = start, ii = pathArray.length; i < ii; i++) {
- var r = res[i] = [],
- pa = pathArray[i];
- if (pa[0] != lowerCase.call(pa[0])) {
- r[0] = lowerCase.call(pa[0]);
- switch (r[0]) {
- case "a":
- r[1] = pa[1];
- r[2] = pa[2];
- r[3] = pa[3];
- r[4] = pa[4];
- r[5] = pa[5];
- r[6] = +(pa[6] - x).toFixed(3);
- r[7] = +(pa[7] - y).toFixed(3);
- break;
- case "v":
- r[1] = +(pa[1] - y).toFixed(3);
- break;
- case "m":
- mx = pa[1];
- my = pa[2];
- default:
- for (var j = 1, jj = pa.length; j < jj; j++) {
- r[j] = +(pa[j] - ((j % 2) ? x : y)).toFixed(3);
- }
- }
- } else {
- r = res[i] = [];
- if (pa[0] == "m") {
- mx = pa[1] + x;
- my = pa[2] + y;
- }
- for (var k = 0, kk = pa.length; k < kk; k++) {
- res[i][k] = pa[k];
- }
- }
- var len = res[i].length;
- switch (res[i][0]) {
- case "z":
- x = mx;
- y = my;
- break;
- case "h":
- x += +res[i][len - 1];
- break;
- case "v":
- y += +res[i][len - 1];
- break;
- default:
- x += +res[i][len - 2];
- y += +res[i][len - 1];
- }
- }
- res.toString = toString;
- pth.rel = pathClone(res);
- return res;
- }
-
- function pathToAbsolute(pathArray) {
- var pth = paths(pathArray);
- if (pth.abs) {
- return pathClone(pth.abs);
- }
- if (!is(pathArray, "array") || !is(pathArray && pathArray[0], "array")) { // rough
- // assumption
- pathArray = Snap.parsePathString(pathArray);
- }
- if (!pathArray || !pathArray.length) {
- return [
- ["M", 0, 0]
- ];
- }
- var res = [],
- x = 0,
- y = 0,
- mx = 0,
- my = 0,
- start = 0,
- pa0;
- if (pathArray[0][0] == "M") {
- x = +pathArray[0][1];
- y = +pathArray[0][2];
- mx = x;
- my = y;
- start++;
- res[0] = ["M", x, y];
- }
- var crz = pathArray.length == 3 &&
- pathArray[0][0] == "M" &&
- pathArray[1][0].toUpperCase() == "R" &&
- pathArray[2][0].toUpperCase() == "Z";
- for (var r, pa, i = start, ii = pathArray.length; i < ii; i++) {
- res.push(r = []);
- pa = pathArray[i];
- pa0 = pa[0];
- if (pa0 != pa0.toUpperCase()) {
- r[0] = pa0.toUpperCase();
- switch (r[0]) {
- case "A":
- r[1] = pa[1];
- r[2] = pa[2];
- r[3] = pa[3];
- r[4] = pa[4];
- r[5] = pa[5];
- r[6] = +pa[6] + x;
- r[7] = +pa[7] + y;
- break;
- case "V":
- r[1] = +pa[1] + y;
- break;
- case "H":
- r[1] = +pa[1] + x;
- break;
- case "R":
- var dots = [x, y].concat(pa.slice(1));
- for (var j = 2, jj = dots.length; j < jj; j++) {
- dots[j] = +dots[j] + x;
- dots[++j] = +dots[j] + y;
- }
- res.pop();
- res = res.concat(catmullRom2bezier(dots, crz));
- break;
- case "O":
- res.pop();
- dots = ellipsePath(x, y, pa[1], pa[2]);
- dots.push(dots[0]);
- res = res.concat(dots);
- break;
- case "U":
- res.pop();
- res = res.concat(ellipsePath(x, y, pa[1], pa[2], pa[3]));
- r = ["U"].concat(res[res.length - 1].slice(-2));
- break;
- case "M":
- mx = +pa[1] + x;
- my = +pa[2] + y;
- default:
- for (j = 1, jj = pa.length; j < jj; j++) {
- r[j] = +pa[j] + ((j % 2) ? x : y);
- }
- }
- } else if (pa0 == "R") {
- dots = [x, y].concat(pa.slice(1));
- res.pop();
- res = res.concat(catmullRom2bezier(dots, crz));
- r = ["R"].concat(pa.slice(-2));
- } else if (pa0 == "O") {
- res.pop();
- dots = ellipsePath(x, y, pa[1], pa[2]);
- dots.push(dots[0]);
- res = res.concat(dots);
- } else if (pa0 == "U") {
- res.pop();
- res = res.concat(ellipsePath(x, y, pa[1], pa[2], pa[3]));
- r = ["U"].concat(res[res.length - 1].slice(-2));
- } else {
- for (var k = 0, kk = pa.length; k < kk; k++) {
- r[k] = pa[k];
- }
- }
- pa0 = pa0.toUpperCase();
- if (pa0 != "O") {
- switch (r[0]) {
- case "Z":
- x = +mx;
- y = +my;
- break;
- case "H":
- x = r[1];
- break;
- case "V":
- y = r[1];
- break;
- case "M":
- mx = r[r.length - 2];
- my = r[r.length - 1];
- default:
- x = r[r.length - 2];
- y = r[r.length - 1];
- }
- }
- }
- res.toString = toString;
- pth.abs = pathClone(res);
- return res;
- }
-
- function l2c(x1, y1, x2, y2) {
- return [x1, y1, x2, y2, x2, y2];
- }
-
- function q2c(x1, y1, ax, ay, x2, y2) {
- var _13 = 1 / 3,
- _23 = 2 / 3;
- return [
- _13 * x1 + _23 * ax,
- _13 * y1 + _23 * ay,
- _13 * x2 + _23 * ax,
- _13 * y2 + _23 * ay,
- x2,
- y2
- ];
- }
-
- function a2c(x1, y1, rx, ry, angle, large_arc_flag, sweep_flag, x2, y2, recursive) {
- // for more information of where this math came from visit:
- // http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes
- var _120 = PI * 120 / 180,
- rad = PI / 180 * (+angle || 0),
- res = [],
- xy,
- rotate = Snap._.cacher(function(x, y, rad) {
- var X = x * math.cos(rad) - y * math.sin(rad),
- Y = x * math.sin(rad) + y * math.cos(rad);
- return {
- x: X,
- y: Y
- };
- });
- if (!recursive) {
- xy = rotate(x1, y1, -rad);
- x1 = xy.x;
- y1 = xy.y;
- xy = rotate(x2, y2, -rad);
- x2 = xy.x;
- y2 = xy.y;
- var cos = math.cos(PI / 180 * angle),
- sin = math.sin(PI / 180 * angle),
- x = (x1 - x2) / 2,
- y = (y1 - y2) / 2;
- var h = (x * x) / (rx * rx) + (y * y) / (ry * ry);
- if (h > 1) {
- h = math.sqrt(h);
- rx = h * rx;
- ry = h * ry;
- }
- var rx2 = rx * rx,
- ry2 = ry * ry,
- k = (large_arc_flag == sweep_flag ? -1 : 1) *
- math.sqrt(abs((rx2 * ry2 - rx2 * y * y - ry2 * x * x) / (rx2 * y * y + ry2 * x * x))),
- cx = k * rx * y / ry + (x1 + x2) / 2,
- cy = k * -ry * x / rx + (y1 + y2) / 2,
- f1 = math.asin(((y1 - cy) / ry).toFixed(9)),
- f2 = math.asin(((y2 - cy) / ry).toFixed(9));
-
- f1 = x1 < cx ? PI - f1 : f1;
- f2 = x2 < cx ? PI - f2 : f2;
- f1 < 0 && (f1 = PI * 2 + f1);
- f2 < 0 && (f2 = PI * 2 + f2);
- if (sweep_flag && f1 > f2) {
- f1 = f1 - PI * 2;
- }
- if (!sweep_flag && f2 > f1) {
- f2 = f2 - PI * 2;
- }
- } else {
- f1 = recursive[0];
- f2 = recursive[1];
- cx = recursive[2];
- cy = recursive[3];
- }
- var df = f2 - f1;
- if (abs(df) > _120) {
- var f2old = f2,
- x2old = x2,
- y2old = y2;
- f2 = f1 + _120 * (sweep_flag && f2 > f1 ? 1 : -1);
- x2 = cx + rx * math.cos(f2);
- y2 = cy + ry * math.sin(f2);
- res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old, [f2, f2old, cx, cy]);
- }
- df = f2 - f1;
- var c1 = math.cos(f1),
- s1 = math.sin(f1),
- c2 = math.cos(f2),
- s2 = math.sin(f2),
- t = math.tan(df / 4),
- hx = 4 / 3 * rx * t,
- hy = 4 / 3 * ry * t,
- m1 = [x1, y1],
- m2 = [x1 + hx * s1, y1 - hy * c1],
- m3 = [x2 + hx * s2, y2 - hy * c2],
- m4 = [x2, y2];
- m2[0] = 2 * m1[0] - m2[0];
- m2[1] = 2 * m1[1] - m2[1];
- if (recursive) {
- return [m2, m3, m4].concat(res);
- } else {
- res = [m2, m3, m4].concat(res).join().split(",");
- var newres = [];
- for (var i = 0, ii = res.length; i < ii; i++) {
- newres[i] = i % 2 ? rotate(res[i - 1], res[i], rad).y : rotate(res[i], res[i + 1], rad).x;
- }
- return newres;
- }
- }
-
- function findDotAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
- var t1 = 1 - t;
- return {
- x: pow(t1, 3) * p1x + pow(t1, 2) * 3 * t * c1x + t1 * 3 * t * t * c2x + pow(t, 3) * p2x,
- y: pow(t1, 3) * p1y + pow(t1, 2) * 3 * t * c1y + t1 * 3 * t * t * c2y + pow(t, 3) * p2y
- };
- }
-
- // Returns bounding box of cubic bezier curve.
- // Source:
- // http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html
- // Original version: NISHIO Hirokazu
- // Modifications: https://github.com/timo22345
- function curveDim(x0, y0, x1, y1, x2, y2, x3, y3) {
- var tvalues = [],
- bounds = [
- [],
- []
- ],
- a, b, c, t, t1, t2, b2ac, sqrtb2ac;
- for (var i = 0; i < 2; ++i) {
- if (i == 0) {
- b = 6 * x0 - 12 * x1 + 6 * x2;
- a = -3 * x0 + 9 * x1 - 9 * x2 + 3 * x3;
- c = 3 * x1 - 3 * x0;
- } else {
- b = 6 * y0 - 12 * y1 + 6 * y2;
- a = -3 * y0 + 9 * y1 - 9 * y2 + 3 * y3;
- c = 3 * y1 - 3 * y0;
- }
- if (abs(a) < 1e-12) {
- if (abs(b) < 1e-12) {
- continue;
- }
- t = -c / b;
- if (0 < t && t < 1) {
- tvalues.push(t);
- }
- continue;
- }
- b2ac = b * b - 4 * c * a;
- sqrtb2ac = math.sqrt(b2ac);
- if (b2ac < 0) {
- continue;
- }
- t1 = (-b + sqrtb2ac) / (2 * a);
- if (0 < t1 && t1 < 1) {
- tvalues.push(t1);
- }
- t2 = (-b - sqrtb2ac) / (2 * a);
- if (0 < t2 && t2 < 1) {
- tvalues.push(t2);
- }
- }
-
- var x, y, j = tvalues.length,
- jlen = j,
- mt;
- while (j--) {
- t = tvalues[j];
- mt = 1 - t;
- bounds[0][j] = (mt * mt * mt * x0) + (3 * mt * mt * t * x1) + (3 * mt * t * t * x2) + (t * t * t * x3);
- bounds[1][j] = (mt * mt * mt * y0) + (3 * mt * mt * t * y1) + (3 * mt * t * t * y2) + (t * t * t * y3);
- }
-
- bounds[0][jlen] = x0;
- bounds[1][jlen] = y0;
- bounds[0][jlen + 1] = x3;
- bounds[1][jlen + 1] = y3;
- bounds[0].length = bounds[1].length = jlen + 2;
-
-
- return {
- min: {
- x: mmin.apply(0, bounds[0]),
- y: mmin.apply(0, bounds[1])
- },
- max: {
- x: mmax.apply(0, bounds[0]),
- y: mmax.apply(0, bounds[1])
- }
- };
- }
-
- function path2curve(path, path2) {
- var pth = !path2 && paths(path);
- if (!path2 && pth.curve) {
- return pathClone(pth.curve);
- }
- var p = pathToAbsolute(path),
- p2 = path2 && pathToAbsolute(path2),
- attrs = {
- x: 0,
- y: 0,
- bx: 0,
- by: 0,
- X: 0,
- Y: 0,
- qx: null,
- qy: null
- },
- attrs2 = {
- x: 0,
- y: 0,
- bx: 0,
- by: 0,
- X: 0,
- Y: 0,
- qx: null,
- qy: null
- },
- processPath = function(path, d, pcom) {
- var nx, ny;
- if (!path) {
- return ["C", d.x, d.y, d.x, d.y, d.x, d.y];
- }!(path[0] in {
- T: 1,
- Q: 1
- }) && (d.qx = d.qy = null);
- switch (path[0]) {
- case "M":
- d.X = path[1];
- d.Y = path[2];
- break;
- case "A":
- path = ["C"].concat(a2c.apply(0, [d.x, d.y].concat(path.slice(1))));
- break;
- case "S":
- if (pcom == "C" || pcom == "S") { // In "S" case we
- // have to take into
- // account, if the
- // previous command
- // is C/S.
- nx = d.x * 2 - d.bx; // And reflect the
- // previous
- ny = d.y * 2 - d.by; // command's control
- // point relative to
- // the current
- // point.
- } else { // or some else or
- // nothing
- nx = d.x;
- ny = d.y;
- }
- path = ["C", nx, ny].concat(path.slice(1));
- break;
- case "T":
- if (pcom == "Q" || pcom == "T") { // In "T" case we
- // have to take into
- // account, if the
- // previous command
- // is Q/T.
- d.qx = d.x * 2 - d.qx; // And make a
- // reflection
- // similar
- d.qy = d.y * 2 - d.qy; // to case "S".
- } else { // or something else
- // or nothing
- d.qx = d.x;
- d.qy = d.y;
- }
- path = ["C"].concat(q2c(d.x, d.y, d.qx, d.qy, path[1], path[2]));
- break;
- case "Q":
- d.qx = path[1];
- d.qy = path[2];
- path = ["C"].concat(q2c(d.x, d.y, path[1], path[2], path[3], path[4]));
- break;
- case "L":
- path = ["C"].concat(l2c(d.x, d.y, path[1], path[2]));
- break;
- case "H":
- path = ["C"].concat(l2c(d.x, d.y, path[1], d.y));
- break;
- case "V":
- path = ["C"].concat(l2c(d.x, d.y, d.x, path[1]));
- break;
- case "Z":
- path = ["C"].concat(l2c(d.x, d.y, d.X, d.Y));
- break;
- }
- return path;
- },
- fixArc = function(pp, i) {
- if (pp[i].length > 7) {
- pp[i].shift();
- var pi = pp[i];
- while (pi.length) {
- pcoms1[i] = "A"; // if created multiple C:s, their
- // original seg is saved
- p2 && (pcoms2[i] = "A"); // the same as above
- pp.splice(i++, 0, ["C"].concat(pi.splice(0, 6)));
- }
- pp.splice(i, 1);
- ii = mmax(p.length, p2 && p2.length || 0);
- }
- },
- fixM = function(path1, path2, a1, a2, i) {
- if (path1 && path2 && path1[i][0] == "M" && path2[i][0] != "M") {
- path2.splice(i, 0, ["M", a2.x, a2.y]);
- a1.bx = 0;
- a1.by = 0;
- a1.x = path1[i][1];
- a1.y = path1[i][2];
- ii = mmax(p.length, p2 && p2.length || 0);
- }
- },
- pcoms1 = [], // path commands of original path p
- pcoms2 = [], // path commands of original path p2
- pfirst = "", // temporary holder for original path command
- pcom = ""; // holder for previous path command of original path
- for (var i = 0, ii = mmax(p.length, p2 && p2.length || 0); i < ii; i++) {
- p[i] && (pfirst = p[i][0]); // save current path command
-
- if (pfirst != "C") // C is not saved yet, because it may be result
- // of conversion
- {
- pcoms1[i] = pfirst; // Save current path command
- i && (pcom = pcoms1[i - 1]); // Get previous path command
- // pcom
- }
- p[i] = processPath(p[i], attrs, pcom); // Previous path command is
- // inputted to processPath
-
- if (pcoms1[i] != "A" && pfirst == "C") pcoms1[i] = "C"; // A is the
- // only
- // command
- // which may produce multiple C:s
- // so we have to make sure that C is also C in original path
-
- fixArc(p, i); // fixArc adds also the right amount of A:s to
- // pcoms1
-
- if (p2) { // the same procedures is done to p2
- p2[i] && (pfirst = p2[i][0]);
- if (pfirst != "C") {
- pcoms2[i] = pfirst;
- i && (pcom = pcoms2[i - 1]);
- }
- p2[i] = processPath(p2[i], attrs2, pcom);
-
- if (pcoms2[i] != "A" && pfirst == "C") {
- pcoms2[i] = "C";
- }
-
- fixArc(p2, i);
- }
- fixM(p, p2, attrs, attrs2, i);
- fixM(p2, p, attrs2, attrs, i);
- var seg = p[i],
- seg2 = p2 && p2[i],
- seglen = seg.length,
- seg2len = p2 && seg2.length;
- attrs.x = seg[seglen - 2];
- attrs.y = seg[seglen - 1];
- attrs.bx = toFloat(seg[seglen - 4]) || attrs.x;
- attrs.by = toFloat(seg[seglen - 3]) || attrs.y;
- attrs2.bx = p2 && (toFloat(seg2[seg2len - 4]) || attrs2.x);
- attrs2.by = p2 && (toFloat(seg2[seg2len - 3]) || attrs2.y);
- attrs2.x = p2 && seg2[seg2len - 2];
- attrs2.y = p2 && seg2[seg2len - 1];
- }
- if (!p2) {
- pth.curve = pathClone(p);
- }
- return p2 ? [p, p2] : p;
- }
-
- function mapPath(path, matrix) {
- if (!matrix) {
- return path;
- }
- var x, y, i, j, ii, jj, pathi;
- path = path2curve(path);
- for (i = 0, ii = path.length; i < ii; i++) {
- pathi = path[i];
- for (j = 1, jj = pathi.length; j < jj; j += 2) {
- x = matrix.x(pathi[j], pathi[j + 1]);
- y = matrix.y(pathi[j], pathi[j + 1]);
- pathi[j] = x;
- pathi[j + 1] = y;
- }
- }
- return path;
- }
-
- // http://schepers.cc/getting-to-the-point
- function catmullRom2bezier(crp, z) {
- var d = [];
- for (var i = 0, iLen = crp.length; iLen - 2 * !z > i; i += 2) {
- var p = [{
- x: +crp[i - 2],
- y: +crp[i - 1]
- }, {
- x: +crp[i],
- y: +crp[i + 1]
- }, {
- x: +crp[i + 2],
- y: +crp[i + 3]
- }, {
- x: +crp[i + 4],
- y: +crp[i + 5]
- }];
- if (z) {
- if (!i) {
- p[0] = {
- x: +crp[iLen - 2],
- y: +crp[iLen - 1]
- };
- } else if (iLen - 4 == i) {
- p[3] = {
- x: +crp[0],
- y: +crp[1]
- };
- } else if (iLen - 2 == i) {
- p[2] = {
- x: +crp[0],
- y: +crp[1]
- };
- p[3] = {
- x: +crp[2],
- y: +crp[3]
- };
- }
- } else {
- if (iLen - 4 == i) {
- p[3] = p[2];
- } else if (!i) {
- p[0] = {
- x: +crp[i],
- y: +crp[i + 1]
- };
- }
- }
- d.push(["C", (-p[0].x + 6 * p[1].x + p[2].x) / 6, (-p[0].y + 6 * p[1].y + p[2].y) / 6, (p[1].x + 6 * p[2].x - p[3].x) / 6, (p[1].y + 6 * p[2].y - p[3].y) / 6,
- p[2].x,
- p[2].y
- ]);
- }
-
- return d;
- }
-
- // export
- Snap.path = paths;
-
- /*
- * \ Snap.path.getTotalLength [ method ] * Returns the length of the given
- * path in pixels * - path (string) SVG path string * = (number) length \
- */
- Snap.path.getTotalLength = getTotalLength;
- /*
- * \ Snap.path.getPointAtLength [ method ] * Returns the coordinates of the
- * point located at the given length along the given path * - path (string)
- * SVG path string - length (number) length, in pixels, from the start of
- * the path, excluding non-rendering jumps * = (object) representation of
- * the point: o { o x: (number) x coordinate, o y: (number) y coordinate, o
- * alpha: (number) angle of derivative o } \
- */
- Snap.path.getPointAtLength = getPointAtLength;
- /*
- * \ Snap.path.getSubpath [ method ] * Returns the subpath of a given path
- * between given start and end lengths * - path (string) SVG path string -
- * from (number) length, in pixels, from the start of the path to the start
- * of the segment - to (number) length, in pixels, from the start of the
- * path to the end of the segment * = (string) path string definition for
- * the segment \
- */
- Snap.path.getSubpath = function(path, from, to) {
- if (this.getTotalLength(path) - to < 1e-6) {
- return getSubpathsAtLength(path, from).end;
- }
- var a = getSubpathsAtLength(path, to, 1);
- return from ? getSubpathsAtLength(a, from).end : a;
- };
- /*
- * \ Element.getTotalLength [ method ] * Returns the length of the path in
- * pixels (only works for `path` elements) = (number) length \
- */
- elproto.getTotalLength = function() {
- if (this.node.getTotalLength) {
- return this.node.getTotalLength();
- }
- };
- // SIERRA Element.getPointAtLength()/Element.getTotalLength(): If a <path>
- // is broken into different segments, is the jump distance to the new
- // coordinates set by the _M_ or _m_ commands calculated as part of the
- // path's total length?
- /*
- * \ Element.getPointAtLength [ method ] * Returns coordinates of the point
- * located at the given length on the given path (only works for `path`
- * elements) * - length (number) length, in pixels, from the start of the
- * path, excluding non-rendering jumps * = (object) representation of the
- * point: o { o x: (number) x coordinate, o y: (number) y coordinate, o
- * alpha: (number) angle of derivative o } \
- */
- elproto.getPointAtLength = function(length) {
- return getPointAtLength(this.attr("d"), length);
- };
- // SIERRA Element.getSubpath(): Similar to the problem for
- // Element.getPointAtLength(). Unclear how this would work for a segmented
- // path. Overall, the concept of _subpath_ and what I'm calling a _segment_
- // (series of non-_M_ or _Z_ commands) is unclear.
- /*
- * \ Element.getSubpath [ method ] * Returns subpath of a given element from
- * given start and end lengths (only works for `path` elements) * - from
- * (number) length, in pixels, from the start of the path to the start of
- * the segment - to (number) length, in pixels, from the start of the path
- * to the end of the segment * = (string) path string definition for the
- * segment \
- */
- elproto.getSubpath = function(from, to) {
- return Snap.path.getSubpath(this.attr("d"), from, to);
- };
- Snap._.box = box;
- /*
- * \ Snap.path.findDotsAtSegment [ method ] * Utility method * Finds dot
- * coordinates on the given cubic beziér curve at the given t - p1x
- * (number) x of the first point of the curve - p1y (number) y of the first
- * point of the curve - c1x (number) x of the first anchor of the curve -
- * c1y (number) y of the first anchor of the curve - c2x (number) x of the
- * second anchor of the curve - c2y (number) y of the second anchor of the
- * curve - p2x (number) x of the second point of the curve - p2y (number) y
- * of the second point of the curve - t (number) position on the curve
- * (0..1) = (object) point information in format: o { o x: (number) x
- * coordinate of the point, o y: (number) y coordinate of the point, o m: {
- * o x: (number) x coordinate of the left anchor, o y: (number) y coordinate
- * of the left anchor o }, o n: { o x: (number) x coordinate of the right
- * anchor, o y: (number) y coordinate of the right anchor o }, o start: { o
- * x: (number) x coordinate of the start of the curve, o y: (number) y
- * coordinate of the start of the curve o }, o end: { o x: (number) x
- * coordinate of the end of the curve, o y: (number) y coordinate of the end
- * of the curve o }, o alpha: (number) angle of the curve derivative at the
- * point o } \
- */
- Snap.path.findDotsAtSegment = findDotsAtSegment;
- /*
- * \ Snap.path.bezierBBox [ method ] * Utility method * Returns the bounding
- * box of a given cubic beziér curve - p1x (number) x of the first point
- * of the curve - p1y (number) y of the first point of the curve - c1x
- * (number) x of the first anchor of the curve - c1y (number) y of the first
- * anchor of the curve - c2x (number) x of the second anchor of the curve -
- * c2y (number) y of the second anchor of the curve - p2x (number) x of the
- * second point of the curve - p2y (number) y of the second point of the
- * curve or - bez (array) array of six points for beziér curve = (object)
- * bounding box o { o x: (number) x coordinate of the left top point of the
- * box, o y: (number) y coordinate of the left top point of the box, o x2:
- * (number) x coordinate of the right bottom point of the box, o y2:
- * (number) y coordinate of the right bottom point of the box, o width:
- * (number) width of the box, o height: (number) height of the box o } \
- */
- Snap.path.bezierBBox = bezierBBox;
- /*
- * \ Snap.path.isPointInsideBBox [ method ] * Utility method * Returns
- * `true` if given point is inside bounding box - bbox (string) bounding box -
- * x (string) x coordinate of the point - y (string) y coordinate of the
- * point = (boolean) `true` if point is inside \
- */
- Snap.path.isPointInsideBBox = isPointInsideBBox;
- /*
- * \ Snap.path.isBBoxIntersect [ method ] * Utility method * Returns `true`
- * if two bounding boxes intersect - bbox1 (string) first bounding box -
- * bbox2 (string) second bounding box = (boolean) `true` if bounding boxes
- * intersect \
- */
- Snap.path.isBBoxIntersect = isBBoxIntersect;
- /*
- * \ Snap.path.intersection [ method ] * Utility method * Finds
- * intersections of two paths - path1 (string) path string - path2 (string)
- * path string = (array) dots of intersection o [ o { o x: (number) x
- * coordinate of the point, o y: (number) y coordinate of the point, o t1:
- * (number) t value for segment of path1, o t2: (number) t value for segment
- * of path2, o segment1: (number) order number for segment of path1, o
- * segment2: (number) order number for segment of path2, o bez1: (array)
- * eight coordinates representing beziér curve for the segment of path1,
- * o bez2: (array) eight coordinates representing beziér curve for the
- * segment of path2 o } o ] \
- */
- Snap.path.intersection = pathIntersection;
- Snap.path.intersectionNumber = pathIntersectionNumber;
- /*
- * \ Snap.path.isPointInside [ method ] * Utility method * Returns `true` if
- * given point is inside a given closed path.
- *
- * Note: fill mode doesn’t affect the result of this method. - path
- * (string) path string - x (number) x of the point - y (number) y of the
- * point = (boolean) `true` if point is inside the path \
- */
- Snap.path.isPointInside = isPointInsidePath;
- /*
- * \ Snap.path.getBBox [ method ] * Utility method * Returns the bounding
- * box of a given path - path (string) path string = (object) bounding box o {
- * o x: (number) x coordinate of the left top point of the box, o y:
- * (number) y coordinate of the left top point of the box, o x2: (number) x
- * coordinate of the right bottom point of the box, o y2: (number) y
- * coordinate of the right bottom point of the box, o width: (number) width
- * of the box, o height: (number) height of the box o } \
- */
- Snap.path.getBBox = pathBBox;
- Snap.path.get = getPath;
- /*
- * \ Snap.path.toRelative [ method ] * Utility method * Converts path
- * coordinates into relative values - path (string) path string = (array)
- * path string \
- */
- Snap.path.toRelative = pathToRelative;
- /*
- * \ Snap.path.toAbsolute [ method ] * Utility method * Converts path
- * coordinates into absolute values - path (string) path string = (array)
- * path string \
- */
- Snap.path.toAbsolute = pathToAbsolute;
- /*
- * \ Snap.path.toCubic [ method ] * Utility method * Converts path to a new
- * path where all segments are cubic beziér curves - pathString
- * (string|array) path string or array of segments = (array) array of
- * segments \
- */
- Snap.path.toCubic = path2curve;
- /*
- * \ Snap.path.map [ method ] * Transform the path string with the given
- * matrix - path (string) path string - matrix (object) see @Matrix =
- * (string) transformed path string \
- */
- Snap.path.map = mapPath;
- Snap.path.toString = toString;
- Snap.path.clone = pathClone;
- });
- // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- Snap.plugin(function(Snap, Element, Paper, glob) {
- var elproto = Element.prototype,
- has = "hasOwnProperty",
- supportsTouch = "createTouch" in glob.doc,
- events = [
- "click", "dblclick", "mousedown", "mousemove", "mouseout",
- "mouseover", "mouseup", "touchstart", "touchmove", "touchend",
- "touchcancel", "keyup"
- ],
- touchMap = {
- mousedown: "touchstart",
- mousemove: "touchmove",
- mouseup: "touchend"
- },
- getScroll = function(xy, el) {
- var name = xy == "y" ? "scrollTop" : "scrollLeft",
- doc = el && el.node ? el.node.ownerDocument : glob.doc;
- return doc[name in doc.documentElement ? "documentElement" : "body"][name];
- },
- preventDefault = function() {
- this.returnValue = false;
- },
- preventTouch = function() {
- return this.originalEvent.preventDefault();
- },
- stopPropagation = function() {
- this.cancelBubble = true;
- },
- stopTouch = function() {
- return this.originalEvent.stopPropagation();
- },
- addEvent = (function() {
- if (glob.doc.addEventListener) {
- return function(obj, type, fn, element) {
- var realName = supportsTouch && touchMap[type] ? touchMap[type] : type,
- f = function(e) {
- var scrollY = getScroll("y", element),
- scrollX = getScroll("x", element);
- if (supportsTouch && touchMap[has](type)) {
- for (var i = 0, ii = e.targetTouches && e.targetTouches.length; i < ii; i++) {
- if (e.targetTouches[i].target == obj || obj.contains(e.targetTouches[i].target)) {
- var olde = e;
- e = e.targetTouches[i];
- e.originalEvent = olde;
- e.preventDefault = preventTouch;
- e.stopPropagation = stopTouch;
- break;
- }
- }
- }
- var x = e.clientX + scrollX,
- y = e.clientY + scrollY;
- return fn.call(element, e, x, y);
- };
-
- if (type !== realName) {
- obj.addEventListener(type, f, false);
- }
-
- obj.addEventListener(realName, f, false);
-
- return function() {
- if (type !== realName) {
- obj.removeEventListener(type, f, false);
- }
-
- obj.removeEventListener(realName, f, false);
- return true;
- };
- };
- } else if (glob.doc.attachEvent) {
- return function(obj, type, fn, element) {
- var f = function(e) {
- e = e || element.node.ownerDocument.window.event;
- var scrollY = getScroll("y", element),
- scrollX = getScroll("x", element),
- x = e.clientX + scrollX,
- y = e.clientY + scrollY;
- e.preventDefault = e.preventDefault || preventDefault;
- e.stopPropagation = e.stopPropagation || stopPropagation;
- return fn.call(element, e, x, y);
- };
- obj.attachEvent("on" + type, f);
- var detacher = function() {
- obj.detachEvent("on" + type, f);
- return true;
- };
- return detacher;
- };
- }
- })(),
- drag = [],
- dragMove = function(e) {
- var x = e.clientX,
- y = e.clientY,
- scrollY = getScroll("y"),
- scrollX = getScroll("x"),
- dragi,
- j = drag.length;
- while (j--) {
- dragi = drag[j];
- if (supportsTouch) {
- var i = e.touches && e.touches.length,
- touch;
- while (i--) {
- touch = e.touches[i];
- if (touch.identifier == dragi.el._drag.id || dragi.el.node.contains(touch.target)) {
- x = touch.clientX;
- y = touch.clientY;
- (e.originalEvent ? e.originalEvent : e).preventDefault();
- break;
- }
- }
- } else {
- e.preventDefault();
- }
- var node = dragi.el.node,
- o,
- next = node.nextSibling,
- parent = node.parentNode,
- display = node.style.display;
- // glob.win.opera && parent.removeChild(node);
- // node.style.display = "none";
- // o = dragi.el.paper.getElementByPoint(x, y);
- // node.style.display = display;
- // glob.win.opera && (next ? parent.insertBefore(node, next) :
- // parent.appendChild(node));
- // o && eve("snap.drag.over." + dragi.el.id, dragi.el, o);
- x += scrollX;
- y += scrollY;
- eve("snap.drag.move." + dragi.el.id, dragi.move_scope || dragi.el, x - dragi.el._drag.x, y - dragi.el._drag.y, x, y, e);
- }
- },
- dragUp = function(e) {
- Snap.unmousemove(dragMove).unmouseup(dragUp);
- var i = drag.length,
- dragi;
- while (i--) {
- dragi = drag[i];
- dragi.el._drag = {};
- eve("snap.drag.end." + dragi.el.id, dragi.end_scope || dragi.start_scope || dragi.move_scope || dragi.el, e);
- }
- drag = [];
- };
- /*
- * \ Element.click [ method ] * Adds a click event handler to the element -
- * handler (function) handler for the event = (object) @Element \
- */
- /*
- * \ Element.unclick [ method ] * Removes a click event handler from the
- * element - handler (function) handler for the event = (object) @Element \
- */
-
- /*
- * \ Element.dblclick [ method ] * Adds a double click event handler to the
- * element - handler (function) handler for the event = (object) @Element \
- */
- /*
- * \ Element.undblclick [ method ] * Removes a double click event handler
- * from the element - handler (function) handler for the event = (object)
- * @Element \
- */
-
- /*
- * \ Element.mousedown [ method ] * Adds a mousedown event handler to the
- * element - handler (function) handler for the event = (object) @Element \
- */
- /*
- * \ Element.unmousedown [ method ] * Removes a mousedown event handler from
- * the element - handler (function) handler for the event = (object)
- * @Element \
- */
-
- /*
- * \ Element.mousemove [ method ] * Adds a mousemove event handler to the
- * element - handler (function) handler for the event = (object) @Element \
- */
- /*
- * \ Element.unmousemove [ method ] * Removes a mousemove event handler from
- * the element - handler (function) handler for the event = (object)
- * @Element \
- */
-
- /*
- * \ Element.mouseout [ method ] * Adds a mouseout event handler to the
- * element - handler (function) handler for the event = (object) @Element \
- */
- /*
- * \ Element.unmouseout [ method ] * Removes a mouseout event handler from
- * the element - handler (function) handler for the event = (object)
- * @Element \
- */
-
- /*
- * \ Element.mouseover [ method ] * Adds a mouseover event handler to the
- * element - handler (function) handler for the event = (object) @Element \
- */
- /*
- * \ Element.unmouseover [ method ] * Removes a mouseover event handler from
- * the element - handler (function) handler for the event = (object)
- * @Element \
- */
-
- /*
- * \ Element.mouseup [ method ] * Adds a mouseup event handler to the
- * element - handler (function) handler for the event = (object) @Element \
- */
- /*
- * \ Element.unmouseup [ method ] * Removes a mouseup event handler from the
- * element - handler (function) handler for the event = (object) @Element \
- */
-
- /*
- * \ Element.touchstart [ method ] * Adds a touchstart event handler to the
- * element - handler (function) handler for the event = (object) @Element \
- */
- /*
- * \ Element.untouchstart [ method ] * Removes a touchstart event handler
- * from the element - handler (function) handler for the event = (object)
- * @Element \
- */
-
- /*
- * \ Element.touchmove [ method ] * Adds a touchmove event handler to the
- * element - handler (function) handler for the event = (object) @Element \
- */
- /*
- * \ Element.untouchmove [ method ] * Removes a touchmove event handler from
- * the element - handler (function) handler for the event = (object)
- * @Element \
- */
-
- /*
- * \ Element.touchend [ method ] * Adds a touchend event handler to the
- * element - handler (function) handler for the event = (object) @Element \
- */
- /*
- * \ Element.untouchend [ method ] * Removes a touchend event handler from
- * the element - handler (function) handler for the event = (object)
- * @Element \
- */
-
- /*
- * \ Element.touchcancel [ method ] * Adds a touchcancel event handler to
- * the element - handler (function) handler for the event = (object)
- * @Element \
- */
- /*
- * \ Element.untouchcancel [ method ] * Removes a touchcancel event handler
- * from the element - handler (function) handler for the event = (object)
- * @Element \
- */
- for (var i = events.length; i--;) {
- (function(eventName) {
- Snap[eventName] = elproto[eventName] = function(fn, scope) {
- if (Snap.is(fn, "function")) {
- this.events = this.events || [];
- this.events.push({
- name: eventName,
- f: fn,
- unbind: addEvent(this.node || document, eventName, fn, scope || this)
- });
- }
- return this;
- };
- Snap["un" + eventName] =
- elproto["un" + eventName] = function(fn) {
- var events = this.events || [],
- l = events.length;
- while (l--)
- if (events[l].name == eventName &&
- (events[l].f == fn || !fn)) {
- events[l].unbind();
- events.splice(l, 1);
- !events.length && delete this.events;
- return this;
- }
- return this;
- };
- })(events[i]);
- }
- /*
- * \ Element.hover [ method ] * Adds hover event handlers to the element -
- * f_in (function) handler for hover in - f_out (function) handler for hover
- * out - icontext (object) #optional context for hover in handler - ocontext
- * (object) #optional context for hover out handler = (object) @Element \
- */
- elproto.hover = function(f_in, f_out, scope_in, scope_out) {
- return this.mouseover(f_in, scope_in).mouseout(f_out, scope_out || scope_in);
- };
- /*
- * \ Element.unhover [ method ] * Removes hover event handlers from the
- * element - f_in (function) handler for hover in - f_out (function) handler
- * for hover out = (object) @Element \
- */
- elproto.unhover = function(f_in, f_out) {
- return this.unmouseover(f_in).unmouseout(f_out);
- };
- var draggable = [];
- // SIERRA unclear what _context_ refers to for starting, ending, moving the
- // drag gesture.
- // SIERRA Element.drag(): _x position of the mouse_: Where are the x/y
- // values offset from?
- // SIERRA Element.drag(): much of this member's doc appears to be duplicated
- // for some reason.
- // SIERRA Unclear about this sentence: _Additionally following drag events
- // will be triggered: drag.start.<id> on start, drag.end.<id> on end and
- // drag.move.<id> on every move._ Is there a global _drag_ object to which
- // you can assign handlers keyed by an element's ID?
- /*
- * \ Element.drag [ method ] * Adds event handlers for an element's drag
- * gesture * - onmove (function) handler for moving - onstart (function)
- * handler for drag start - onend (function) handler for drag end - mcontext
- * (object) #optional context for moving handler - scontext (object)
- * #optional context for drag start handler - econtext (object) #optional
- * context for drag end handler Additionaly following `drag` events are
- * triggered: `drag.start.<id>` on start, `drag.end.<id>` on end and
- * `drag.move.<id>` on every move. When element is dragged over another
- * element `drag.over.<id>` fires as well.
- *
- * Start event and start handler are called in specified context or in
- * context of the element with following parameters: o x (number) x position
- * of the mouse o y (number) y position of the mouse o event (object) DOM
- * event object Move event and move handler are called in specified context
- * or in context of the element with following parameters: o dx (number)
- * shift by x from the start point o dy (number) shift by y from the start
- * point o x (number) x position of the mouse o y (number) y position of the
- * mouse o event (object) DOM event object End event and end handler are
- * called in specified context or in context of the element with following
- * parameters: o event (object) DOM event object = (object) @Element \
- */
- elproto.drag = function(onmove, onstart, onend, move_scope, start_scope, end_scope) {
- if (!arguments.length) {
- var origTransform;
- return this.drag(function(dx, dy) {
- this.attr({
- transform: origTransform + (origTransform ? "T" : "t") + [dx, dy]
- });
- }, function() {
- origTransform = this.transform().local;
- });
- }
-
- function start(e, x, y) {
- (e.originalEvent || e).preventDefault();
- this._drag.x = x;
- this._drag.y = y;
- this._drag.id = e.identifier;
- !drag.length && Snap.mousemove(dragMove).mouseup(dragUp);
- drag.push({
- el: this,
- move_scope: move_scope,
- start_scope: start_scope,
- end_scope: end_scope
- });
- onstart && eve.on("snap.drag.start." + this.id, onstart);
- onmove && eve.on("snap.drag.move." + this.id, onmove);
- onend && eve.on("snap.drag.end." + this.id, onend);
- eve("snap.drag.start." + this.id, start_scope || move_scope || this, x, y, e);
- }
- this._drag = {};
- draggable.push({
- el: this,
- start: start
- });
- this.mousedown(start);
- return this;
- };
- /*
- * Element.onDragOver [ method ] * Shortcut to assign event handler for
- * `drag.over.<id>` event, where `id` is the element's `id` (see
- * @Element.id) - f (function) handler for event, first argument would be
- * the element you are dragging over \
- */
- // elproto.onDragOver = function (f) {
- // f ? eve.on("snap.drag.over." + this.id, f) : eve.unbind("snap.drag.over."
- // + this.id);
- // };
- /*
- * \ Element.undrag [ method ] * Removes all drag event handlers from the
- * given element \
- */
- elproto.undrag = function() {
- var i = draggable.length;
- while (i--)
- if (draggable[i].el == this) {
- this.unmousedown(draggable[i].start);
- draggable.splice(i, 1);
- eve.unbind("snap.drag.*." + this.id);
- }!draggable.length && Snap.unmousemove(dragMove).unmouseup(dragUp);
- return this;
- };
- });
- // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- Snap.plugin(function(Snap, Element, Paper, glob) {
- var elproto = Element.prototype,
- pproto = Paper.prototype,
- rgurl = /^\s*url\((.+)\)/,
- Str = String,
- $ = Snap._.$;
- Snap.filter = {};
- /*
- * \ Paper.filter [ method ] * Creates a `<filter>` element * - filstr
- * (string) SVG fragment of filter provided as a string = (object) @Element
- * Note: It is recommended to use filters embedded into the page inside an
- * empty SVG element. > Usage | var f = paper.filter('<feGaussianBlur
- * stdDeviation="2"/>'), | c = paper.circle(10, 10, 10).attr({ | filter: f |
- * }); \
- */
- pproto.filter = function(filstr) {
- var paper = this;
- if (paper.type != "svg") {
- paper = paper.paper;
- }
- var f = Snap.parse(Str(filstr)),
- id = Snap._.id(),
- width = paper.node.offsetWidth,
- height = paper.node.offsetHeight,
- filter = $("filter");
- $(filter, {
- id: id,
- filterUnits: "userSpaceOnUse"
- });
- filter.appendChild(f.node);
- paper.defs.appendChild(filter);
- return new Element(filter);
- };
-
- eve.on("snap.util.getattr.filter", function() {
- eve.stop();
- var p = $(this.node, "filter");
- if (p) {
- var match = Str(p).match(rgurl);
- return match && Snap.select(match[1]);
- }
- });
- eve.on("snap.util.attr.filter", function(value) {
- if (value instanceof Element && value.type == "filter") {
- eve.stop();
- var id = value.node.id;
- if (!id) {
- $(value.node, {
- id: value.id
- });
- id = value.id;
- }
- $(this.node, {
- filter: Snap.url(id)
- });
- }
- if (!value || value == "none") {
- eve.stop();
- this.node.removeAttribute("filter");
- }
- });
- /*
- * \ Snap.filter.blur [ method ] * Returns an SVG markup string for the blur
- * filter * - x (number) amount of horizontal blur, in pixels - y (number)
- * #optional amount of vertical blur, in pixels = (string) filter
- * representation > Usage | var f = paper.filter(Snap.filter.blur(5, 10)), |
- * c = paper.circle(10, 10, 10).attr({ | filter: f | }); \
- */
- Snap.filter.blur = function(x, y) {
- if (x == null) {
- x = 2;
- }
- var def = y == null ? x : [x, y];
- return Snap.format('\<feGaussianBlur stdDeviation="{def}"/>', {
- def: def
- });
- };
- Snap.filter.blur.toString = function() {
- return this();
- };
- /*
- * \ Snap.filter.shadow [ method ] * Returns an SVG markup string for the
- * shadow filter * - dx (number) #optional horizontal shift of the shadow,
- * in pixels - dy (number) #optional vertical shift of the shadow, in pixels -
- * blur (number) #optional amount of blur - color (string) #optional color
- * of the shadow - opacity (number) #optional `0..1` opacity of the shadow
- * or - dx (number) #optional horizontal shift of the shadow, in pixels - dy
- * (number) #optional vertical shift of the shadow, in pixels - color
- * (string) #optional color of the shadow - opacity (number) #optional
- * `0..1` opacity of the shadow which makes blur default to `4`. Or - dx
- * (number) #optional horizontal shift of the shadow, in pixels - dy
- * (number) #optional vertical shift of the shadow, in pixels - opacity
- * (number) #optional `0..1` opacity of the shadow = (string) filter
- * representation > Usage | var f = paper.filter(Snap.filter.shadow(0, 2,
- * 3)), | c = paper.circle(10, 10, 10).attr({ | filter: f | }); \
- */
- Snap.filter.shadow = function(dx, dy, blur, color, opacity) {
- if (typeof blur == "string") {
- color = blur;
- opacity = color;
- blur = 4;
- }
- if (typeof color != "string") {
- opacity = color;
- color = "#000";
- }
- color = color || "#000";
- if (blur == null) {
- blur = 4;
- }
- if (opacity == null) {
- opacity = 1;
- }
- if (dx == null) {
- dx = 0;
- dy = 2;
- }
- if (dy == null) {
- dy = dx;
- }
- color = Snap.color(color);
- return Snap.format('<feGaussianBlur in="SourceAlpha" stdDeviation="{blur}"/><feOffset dx="{dx}" dy="{dy}" result="offsetblur"/><feFlood flood-color="{color}"/><feComposite in2="offsetblur" operator="in"/><feComponentTransfer><feFuncA type="linear" slope="{opacity}"/></feComponentTransfer><feMerge><feMergeNode/><feMergeNode in="SourceGraphic"/></feMerge>', {
- color: color,
- dx: dx,
- dy: dy,
- blur: blur,
- opacity: opacity
- });
- };
- Snap.filter.shadow.toString = function() {
- return this();
- };
- /*
- * \ Snap.filter.grayscale [ method ] * Returns an SVG markup string for the
- * grayscale filter * - amount (number) amount of filter (`0..1`) = (string)
- * filter representation \
- */
- Snap.filter.grayscale = function(amount) {
- if (amount == null) {
- amount = 1;
- }
- return Snap.format('<feColorMatrix type="matrix" values="{a} {b} {c} 0 0 {d} {e} {f} 0 0 {g} {b} {h} 0 0 0 0 0 1 0"/>', {
- a: 0.2126 + 0.7874 * (1 - amount),
- b: 0.7152 - 0.7152 * (1 - amount),
- c: 0.0722 - 0.0722 * (1 - amount),
- d: 0.2126 - 0.2126 * (1 - amount),
- e: 0.7152 + 0.2848 * (1 - amount),
- f: 0.0722 - 0.0722 * (1 - amount),
- g: 0.2126 - 0.2126 * (1 - amount),
- h: 0.0722 + 0.9278 * (1 - amount)
- });
- };
- Snap.filter.grayscale.toString = function() {
- return this();
- };
- /*
- * \ Snap.filter.sepia [ method ] * Returns an SVG markup string for the
- * sepia filter * - amount (number) amount of filter (`0..1`) = (string)
- * filter representation \
- */
- Snap.filter.sepia = function(amount) {
- if (amount == null) {
- amount = 1;
- }
- return Snap.format('<feColorMatrix type="matrix" values="{a} {b} {c} 0 0 {d} {e} {f} 0 0 {g} {h} {i} 0 0 0 0 0 1 0"/>', {
- a: 0.393 + 0.607 * (1 - amount),
- b: 0.769 - 0.769 * (1 - amount),
- c: 0.189 - 0.189 * (1 - amount),
- d: 0.349 - 0.349 * (1 - amount),
- e: 0.686 + 0.314 * (1 - amount),
- f: 0.168 - 0.168 * (1 - amount),
- g: 0.272 - 0.272 * (1 - amount),
- h: 0.534 - 0.534 * (1 - amount),
- i: 0.131 + 0.869 * (1 - amount)
- });
- };
- Snap.filter.sepia.toString = function() {
- return this();
- };
- /*
- * \ Snap.filter.saturate [ method ] * Returns an SVG markup string for the
- * saturate filter * - amount (number) amount of filter (`0..1`) = (string)
- * filter representation \
- */
- Snap.filter.saturate = function(amount) {
- if (amount == null) {
- amount = 1;
- }
- return Snap.format('<feColorMatrix type="saturate" values="{amount}"/>', {
- amount: 1 - amount
- });
- };
- Snap.filter.saturate.toString = function() {
- return this();
- };
- /*
- * \ Snap.filter.hueRotate [ method ] * Returns an SVG markup string for the
- * hue-rotate filter * - angle (number) angle of rotation = (string) filter
- * representation \
- */
- Snap.filter.hueRotate = function(angle) {
- angle = angle || 0;
- return Snap.format('<feColorMatrix type="hueRotate" values="{angle}"/>', {
- angle: angle
- });
- };
- Snap.filter.hueRotate.toString = function() {
- return this();
- };
- /*
- * \ Snap.filter.invert [ method ] * Returns an SVG markup string for the
- * invert filter * - amount (number) amount of filter (`0..1`) = (string)
- * filter representation \
- */
- Snap.filter.invert = function(amount) {
- if (amount == null) {
- amount = 1;
- }
- return Snap.format('<feComponentTransfer><feFuncR type="table" tableValues="{amount} {amount2}"/><feFuncG type="table" tableValues="{amount} {amount2}"/><feFuncB type="table" tableValues="{amount} {amount2}"/></feComponentTransfer>', {
- amount: amount,
- amount2: 1 - amount
- });
- };
- Snap.filter.invert.toString = function() {
- return this();
- };
- /*
- * \ Snap.filter.brightness [ method ] * Returns an SVG markup string for
- * the brightness filter * - amount (number) amount of filter (`0..1`) =
- * (string) filter representation \
- */
- Snap.filter.brightness = function(amount) {
- if (amount == null) {
- amount = 1;
- }
- return Snap.format('<feComponentTransfer><feFuncR type="linear" slope="{amount}"/><feFuncG type="linear" slope="{amount}"/><feFuncB type="linear" slope="{amount}"/></feComponentTransfer>', {
- amount: amount
- });
- };
- Snap.filter.brightness.toString = function() {
- return this();
- };
- /*
- * \ Snap.filter.contrast [ method ] * Returns an SVG markup string for the
- * contrast filter * - amount (number) amount of filter (`0..1`) = (string)
- * filter representation \
- */
- Snap.filter.contrast = function(amount) {
- if (amount == null) {
- amount = 1;
- }
- return Snap.format('<feComponentTransfer><feFuncR type="linear" slope="{amount}" intercept="{amount2}"/><feFuncG type="linear" slope="{amount}" intercept="{amount2}"/><feFuncB type="linear" slope="{amount}" intercept="{amount2}"/></feComponentTransfer>', {
- amount: amount,
- amount2: .5 - amount / 2
- });
- };
- Snap.filter.contrast.toString = function() {
- return this();
- };
- });
-
- return Snap;
- }));
- }, {
- "eve": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\eve\\eve.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\vendor\\snapsvg.js": [function(require, module, exports) {
- 'use strict';
-
- var snapsvg = module.exports = require('snapsvg');
-
- snapsvg.plugin(function(Snap, Element) {
-
- /*
- * \ Element.children [ method ] * Returns array of all the children of the
- * element. = (array) array of Elements \
- */
- Element.prototype.children = function() {
- var out = [],
- ch = this.node.childNodes;
- for (var i = 0, ii = ch.length; i < ii; i++) {
- out[i] = new Snap(ch[i]);
- }
- return out;
- };
- });
-
-
- /**
- * @class ClassPlugin
- *
- * Extends snapsvg with methods to add and remove classes
- */
- snapsvg.plugin(function(Snap, Element, Paper, global) {
-
- function split(str) {
- return str.split(/\s+/);
- }
-
- function join(array) {
- return array.join(' ');
- }
-
- function getClasses(e) {
- return split(e.attr('class') || '');
- }
-
- function setClasses(e, classes) {
- e.attr('class', join(classes));
- }
-
- /**
- * @method snapsvg.Element#addClass
- *
- * @example
- *
- * e.attr('class', 'selector');
- *
- * e.addClass('foo bar'); // adds classes foo and bar e.attr('class'); // ->
- * 'selector foo bar'
- *
- * e.addClass('fooBar'); e.attr('class'); // -> 'selector foo bar fooBar'
- *
- * @param {String}
- * cls classes to be added to the element
- *
- * @return {snapsvg.Element} the element (this)
- */
- Element.prototype.addClass = function(cls) {
- var current = getClasses(this),
- add = split(cls),
- i, e;
-
- for (i = 0, e; !!(e = add[i]); i++) {
- if (current.indexOf(e) === -1) {
- current.push(e);
- }
- }
-
- setClasses(this, current);
-
- return this;
- };
-
- /**
- * @method snapsvg.Element#hasClass
- *
- * @param {String}
- * cls the class to query for
- * @return {Boolean} returns true if the element has the given class
- */
- Element.prototype.hasClass = function(cls) {
- if (!cls) {
- throw new Error('[snapsvg] syntax: hasClass(clsStr)');
- }
-
- return getClasses(this).indexOf(cls) !== -1;
- };
-
- /**
- * @method snapsvg.Element#removeClass
- *
- * @example
- *
- * e.attr('class', 'foo bar');
- *
- * e.removeClass('foo'); e.attr('class'); // -> 'bar'
- *
- * e.removeClass('foo bar'); // removes classes foo and bar e.attr('class'); // -> ''
- *
- * @param {String}
- * cls classes to be removed from element
- *
- * @return {snapsvg.Element} the element (this)
- */
- Element.prototype.removeClass = function(cls) {
- var current = getClasses(this),
- remove = split(cls),
- i, e, idx;
-
- for (i = 0, e; !!(e = remove[i]); i++) {
- idx = current.indexOf(e);
-
- if (idx !== -1) {
- // remove element from array
- current.splice(idx, 1);
- }
- }
-
- setClasses(this, current);
-
- return this;
- };
-
- });
-
- /**
- * @class TranslatePlugin
- *
- * Extends snapsvg with methods to translate elements
- */
- snapsvg.plugin(function(Snap, Element, Paper, global) {
-
- /*
- * @method snapsvg.Element#translate
- *
- * @example
- *
- * e.translate(10, 20);
- * // sets transform matrix to translate(10, 20)
- *
- * @param {Number} x translation @param {Number} y translation
- *
- * @return {snapsvg.Element} the element (this)
- */
- Element.prototype.translate = function(x, y) {
- var matrix = new Snap.Matrix();
- matrix.translate(x, y);
- return this.transform(matrix);
- };
- });
-
-
- /**
- * @class CreatePlugin
- *
- * Create an svg element without attaching it to the dom
- */
- snapsvg.plugin(function(Snap) {
-
- Snap.create = function(name, attrs) {
- return Snap._.wrap(Snap._.$(name, attrs));
- };
- });
-
-
- /**
- * @class CreatSnapAtPlugin
- *
- * Extends snap.svg with a method to create a SVG element at a specific position
- * in the DOM.
- */
- snapsvg.plugin(function(Snap, Element, Paper, global) {
-
- /*
- * @method snapsvg.createSnapAt
- *
- * @example
- *
- * snapsvg.createSnapAt(parentNode, 200, 200);
- *
- * @param {Number} width of svg @param {Number} height of svg @param
- * {Object} parentNode svg Element will be child of this
- *
- * @return {snapsvg.Element} the newly created wrapped SVG element instance
- */
- Snap.createSnapAt = function(width, height, parentNode) {
-
- var svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
- svg.setAttribute('width', width);
- svg.setAttribute('height', height);
- if (!parentNode) {
- parentNode = document.body;
- }
- parentNode.appendChild(svg);
-
- return new Snap(svg);
- };
- });
- }, {
- "snapsvg": "\\bpmn-js-examples-master\\modeler\\node_modules\\diagram-js\\node_modules\\snapsvg\\dist\\snap.svg.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\jquery\\dist\\jquery.js": [function(require, module, exports) {
- /*
- * ! jQuery JavaScript Library v2.1.4 http://jquery.com/
- *
- * Includes Sizzle.js http://sizzlejs.com/
- *
- * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors Released
- * under the MIT license http://jquery.org/license
- *
- * Date: 2015-04-28T16:01Z
- */
-
- (function(global, factory) {
-
- if (typeof module === "object" && typeof module.exports === "object") {
- // For CommonJS and CommonJS-like environments where a proper `window`
- // is present, execute the factory and get jQuery.
- // For environments that do not have a `window` with a `document`
- // (such as Node.js), expose a factory as module.exports.
- // This accentuates the need for the creation of a real `window`.
- // e.g. var jQuery = require("jquery")(window);
- // See ticket #14549 for more info.
- module.exports = global.document ?
- factory(global, true) :
- function(w) {
- if (!w.document) {
- throw new Error("jQuery requires a window with a document");
- }
- return factory(w);
- };
- } else {
- factory(global);
- }
-
- // Pass this if window is not defined yet
- }(typeof window !== "undefined" ? window : this, function(window, noGlobal) {
-
- // Support: Firefox 18+
- // Can't be in strict mode, several libs including ASP.NET trace
- // the stack via arguments.caller.callee and Firefox dies if
- // you try to trace through "use strict" call chains. (#13335)
- //
-
- var arr = [];
-
- var slice = arr.slice;
-
- var concat = arr.concat;
-
- var push = arr.push;
-
- var indexOf = arr.indexOf;
-
- var class2type = {};
-
- var toString = class2type.toString;
-
- var hasOwn = class2type.hasOwnProperty;
-
- var support = {};
-
-
-
- var
- // Use the correct document accordingly with window argument (sandbox)
- document = window.document,
-
- version = "2.1.4",
-
- // Define a local copy of jQuery
- jQuery = function(selector, context) {
- // The jQuery object is actually just the init constructor 'enhanced'
- // Need init if jQuery is called (just allow error to be thrown if not
- // included)
- return new jQuery.fn.init(selector, context);
- },
-
- // Support: Android<4.1
- // Make sure we trim BOM and NBSP
- rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
-
- // Matches dashed string for camelizing
- rmsPrefix = /^-ms-/,
- rdashAlpha = /-([\da-z])/gi,
-
- // Used by jQuery.camelCase as callback to replace()
- fcamelCase = function(all, letter) {
- return letter.toUpperCase();
- };
-
- jQuery.fn = jQuery.prototype = {
- // The current version of jQuery being used
- jquery: version,
-
- constructor: jQuery,
-
- // Start with an empty selector
- selector: "",
-
- // The default length of a jQuery object is 0
- length: 0,
-
- toArray: function() {
- return slice.call(this);
- },
-
- // Get the Nth element in the matched element set OR
- // Get the whole matched element set as a clean array
- get: function(num) {
- return num != null ?
-
- // Return just the one element from the set
- (num < 0 ? this[num + this.length] : this[num]) :
-
- // Return all the elements in a clean array
- slice.call(this);
- },
-
- // Take an array of elements and push it onto the stack
- // (returning the new matched element set)
- pushStack: function(elems) {
-
- // Build a new jQuery matched element set
- var ret = jQuery.merge(this.constructor(), elems);
-
- // Add the old object onto the stack (as a reference)
- ret.prevObject = this;
- ret.context = this.context;
-
- // Return the newly-formed element set
- return ret;
- },
-
- // Execute a callback for every element in the matched set.
- // (You can seed the arguments with an array of args, but this is
- // only used internally.)
- each: function(callback, args) {
- return jQuery.each(this, callback, args);
- },
-
- map: function(callback) {
- return this.pushStack(jQuery.map(this, function(elem, i) {
- return callback.call(elem, i, elem);
- }));
- },
-
- slice: function() {
- return this.pushStack(slice.apply(this, arguments));
- },
-
- first: function() {
- return this.eq(0);
- },
-
- last: function() {
- return this.eq(-1);
- },
-
- eq: function(i) {
- var len = this.length,
- j = +i + (i < 0 ? len : 0);
- return this.pushStack(j >= 0 && j < len ? [this[j]] : []);
- },
-
- end: function() {
- return this.prevObject || this.constructor(null);
- },
-
- // For internal use only.
- // Behaves like an Array's method, not like a jQuery method.
- push: push,
- sort: arr.sort,
- splice: arr.splice
- };
-
- jQuery.extend = jQuery.fn.extend = function() {
- var options, name, src, copy, copyIsArray, clone,
- target = arguments[0] || {},
- i = 1,
- length = arguments.length,
- deep = false;
-
- // Handle a deep copy situation
- if (typeof target === "boolean") {
- deep = target;
-
- // Skip the boolean and the target
- target = arguments[i] || {};
- i++;
- }
-
- // Handle case when target is a string or something (possible in deep copy)
- if (typeof target !== "object" && !jQuery.isFunction(target)) {
- target = {};
- }
-
- // Extend jQuery itself if only one argument is passed
- if (i === length) {
- target = this;
- i--;
- }
-
- for (; i < length; i++) {
- // Only deal with non-null/undefined values
- if ((options = arguments[i]) != null) {
- // Extend the base object
- for (name in options) {
- src = target[name];
- copy = options[name];
-
- // Prevent never-ending loop
- if (target === copy) {
- continue;
- }
-
- // Recurse if we're merging plain objects or arrays
- if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)))) {
- if (copyIsArray) {
- copyIsArray = false;
- clone = src && jQuery.isArray(src) ? src : [];
-
- } else {
- clone = src && jQuery.isPlainObject(src) ? src : {};
- }
-
- // Never move original objects, clone them
- target[name] = jQuery.extend(deep, clone, copy);
-
- // Don't bring in undefined values
- } else if (copy !== undefined) {
- target[name] = copy;
- }
- }
- }
- }
-
- // Return the modified object
- return target;
- };
-
- jQuery.extend({
- // Unique for each copy of jQuery on the page
- expando: "jQuery" + (version + Math.random()).replace(/\D/g, ""),
-
- // Assume jQuery is ready without the ready module
- isReady: true,
-
- error: function(msg) {
- throw new Error(msg);
- },
-
- noop: function() {},
-
- isFunction: function(obj) {
- return jQuery.type(obj) === "function";
- },
-
- isArray: Array.isArray,
-
- isWindow: function(obj) {
- return obj != null && obj === obj.window;
- },
-
- isNumeric: function(obj) {
- // parseFloat NaNs numeric-cast false positives (null|true|false|"")
- // ...but misinterprets leading-number strings, particularly hex
- // literals ("0x...")
- // subtraction forces infinities to NaN
- // adding 1 corrects loss of precision from parseFloat (#15100)
- return !jQuery.isArray(obj) && (obj - parseFloat(obj) + 1) >= 0;
- },
-
- isPlainObject: function(obj) {
- // Not plain objects:
- // - Any object or value whose internal [[Class]] property is not
- // "[object Object]"
- // - DOM nodes
- // - window
- if (jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow(obj)) {
- return false;
- }
-
- if (obj.constructor &&
- !hasOwn.call(obj.constructor.prototype, "isPrototypeOf")) {
- return false;
- }
-
- // If the function hasn't returned already, we're confident that
- // |obj| is a plain object, created by {} or constructed with new Object
- return true;
- },
-
- isEmptyObject: function(obj) {
- var name;
- for (name in obj) {
- return false;
- }
- return true;
- },
-
- type: function(obj) {
- if (obj == null) {
- return obj + "";
- }
- // Support: Android<4.0, iOS<6 (functionish RegExp)
- return typeof obj === "object" || typeof obj === "function" ?
- class2type[toString.call(obj)] || "object" :
- typeof obj;
- },
-
- // Evaluates a script in a global context
- globalEval: function(code) {
- var script,
- indirect = eval;
-
- code = jQuery.trim(code);
-
- if (code) {
- // If the code includes a valid, prologue position
- // strict mode pragma, execute code by injecting a
- // script tag into the document.
- if (code.indexOf("use strict") === 1) {
- script = document.createElement("script");
- script.text = code;
- document.head.appendChild(script).parentNode.removeChild(script);
- } else {
- // Otherwise, avoid the DOM node creation, insertion
- // and removal by using an indirect global eval
- indirect(code);
- }
- }
- },
-
- // Convert dashed to camelCase; used by the css and data modules
- // Support: IE9-11+
- // Microsoft forgot to hump their vendor prefix (#9572)
- camelCase: function(string) {
- return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase);
- },
-
- nodeName: function(elem, name) {
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
- },
-
- // args is for internal usage only
- each: function(obj, callback, args) {
- var value,
- i = 0,
- length = obj.length,
- isArray = isArraylike(obj);
-
- if (args) {
- if (isArray) {
- for (; i < length; i++) {
- value = callback.apply(obj[i], args);
-
- if (value === false) {
- break;
- }
- }
- } else {
- for (i in obj) {
- value = callback.apply(obj[i], args);
-
- if (value === false) {
- break;
- }
- }
- }
-
- // A special, fast, case for the most common use of each
- } else {
- if (isArray) {
- for (; i < length; i++) {
- value = callback.call(obj[i], i, obj[i]);
-
- if (value === false) {
- break;
- }
- }
- } else {
- for (i in obj) {
- value = callback.call(obj[i], i, obj[i]);
-
- if (value === false) {
- break;
- }
- }
- }
- }
-
- return obj;
- },
-
- // Support: Android<4.1
- trim: function(text) {
- return text == null ?
- "" :
- (text + "").replace(rtrim, "");
- },
-
- // results is for internal usage only
- makeArray: function(arr, results) {
- var ret = results || [];
-
- if (arr != null) {
- if (isArraylike(Object(arr))) {
- jQuery.merge(ret,
- typeof arr === "string" ? [arr] : arr
- );
- } else {
- push.call(ret, arr);
- }
- }
-
- return ret;
- },
-
- inArray: function(elem, arr, i) {
- return arr == null ? -1 : indexOf.call(arr, elem, i);
- },
-
- merge: function(first, second) {
- var len = +second.length,
- j = 0,
- i = first.length;
-
- for (; j < len; j++) {
- first[i++] = second[j];
- }
-
- first.length = i;
-
- return first;
- },
-
- grep: function(elems, callback, invert) {
- var callbackInverse,
- matches = [],
- i = 0,
- length = elems.length,
- callbackExpect = !invert;
-
- // Go through the array, only saving the items
- // that pass the validator function
- for (; i < length; i++) {
- callbackInverse = !callback(elems[i], i);
- if (callbackInverse !== callbackExpect) {
- matches.push(elems[i]);
- }
- }
-
- return matches;
- },
-
- // arg is for internal usage only
- map: function(elems, callback, arg) {
- var value,
- i = 0,
- length = elems.length,
- isArray = isArraylike(elems),
- ret = [];
-
- // Go through the array, translating each of the items to their new
- // values
- if (isArray) {
- for (; i < length; i++) {
- value = callback(elems[i], i, arg);
-
- if (value != null) {
- ret.push(value);
- }
- }
-
- // Go through every key on the object,
- } else {
- for (i in elems) {
- value = callback(elems[i], i, arg);
-
- if (value != null) {
- ret.push(value);
- }
- }
- }
-
- // Flatten any nested arrays
- return concat.apply([], ret);
- },
-
- // A global GUID counter for objects
- guid: 1,
-
- // Bind a function to a context, optionally partially applying any
- // arguments.
- proxy: function(fn, context) {
- var tmp, args, proxy;
-
- if (typeof context === "string") {
- tmp = fn[context];
- context = fn;
- fn = tmp;
- }
-
- // Quick check to determine if target is callable, in the spec
- // this throws a TypeError, but we will just return undefined.
- if (!jQuery.isFunction(fn)) {
- return undefined;
- }
-
- // Simulated bind
- args = slice.call(arguments, 2);
- proxy = function() {
- return fn.apply(context || this, args.concat(slice.call(arguments)));
- };
-
- // Set the guid of unique handler to the same of original handler, so it
- // can be removed
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
- return proxy;
- },
-
- now: Date.now,
-
- // jQuery.support is not used in Core but other projects attach their
- // properties to it so it needs to exist.
- support: support
- });
-
- // Populate the class2type map
- jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
- class2type["[object " + name + "]"] = name.toLowerCase();
- });
-
- function isArraylike(obj) {
-
- // Support: iOS 8.2 (not reproducible in simulator)
- // `in` check used to prevent JIT error (gh-2145)
- // hasOwn isn't used here due to false negatives
- // regarding Nodelist length in IE
- var length = "length" in obj && obj.length,
- type = jQuery.type(obj);
-
- if (type === "function" || jQuery.isWindow(obj)) {
- return false;
- }
-
- if (obj.nodeType === 1 && length) {
- return true;
- }
-
- return type === "array" || length === 0 ||
- typeof length === "number" && length > 0 && (length - 1) in obj;
- }
- var Sizzle =
- /*
- * ! Sizzle CSS Selector Engine v2.2.0-pre http://sizzlejs.com/
- *
- * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors Released
- * under the MIT license http://jquery.org/license
- *
- * Date: 2014-12-16
- */
- (function(window) {
-
- var i,
- support,
- Expr,
- getText,
- isXML,
- tokenize,
- compile,
- select,
- outermostContext,
- sortInput,
- hasDuplicate,
-
- // Local document vars
- setDocument,
- document,
- docElem,
- documentIsHTML,
- rbuggyQSA,
- rbuggyMatches,
- matches,
- contains,
-
- // Instance-specific data
- expando = "sizzle" + 1 * new Date(),
- preferredDoc = window.document,
- dirruns = 0,
- done = 0,
- classCache = createCache(),
- tokenCache = createCache(),
- compilerCache = createCache(),
- sortOrder = function(a, b) {
- if (a === b) {
- hasDuplicate = true;
- }
- return 0;
- },
-
- // General-purpose constants
- MAX_NEGATIVE = 1 << 31,
-
- // Instance methods
- hasOwn = ({}).hasOwnProperty,
- arr = [],
- pop = arr.pop,
- push_native = arr.push,
- push = arr.push,
- slice = arr.slice,
- // Use a stripped-down indexOf as it's faster than native
- // http://jsperf.com/thor-indexof-vs-for/5
- indexOf = function(list, elem) {
- var i = 0,
- len = list.length;
- for (; i < len; i++) {
- if (list[i] === elem) {
- return i;
- }
- }
- return -1;
- },
-
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
-
- // Regular expressions
-
- // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
- whitespace = "[\\x20\\t\\r\\n\\f]",
- // http://www.w3.org/TR/css3-syntax/#characters
- characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
-
- // Loosely modeled on CSS identifier characters
- // An unquoted value should be a CSS identifier
- // http://www.w3.org/TR/css3-selectors/#attribute-selectors
- // Proper syntax:
- // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
- identifier = characterEncoding.replace("w", "w#"),
-
- // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
- attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
- // Operator (capture 2)
- "*([*^$|!~]?=)" + whitespace +
- // "Attribute values must be CSS identifiers [capture 5] or strings
- // [capture 3 or capture 4]"
- "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
- "*\\]",
-
- pseudos = ":(" + characterEncoding + ")(?:\\((" +
- // To reduce the number of selectors needing tokenize in the preFilter,
- // prefer arguments:
- // 1. quoted (capture 3; capture 4 or capture 5)
- "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
- // 2. simple (capture 6)
- "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
- // 3. anything else (capture 2)
- ".*" +
- ")\\)|)",
-
- // Leading and non-escaped trailing whitespace, capturing some
- // non-whitespace characters preceding the latter
- rwhitespace = new RegExp(whitespace + "+", "g"),
- rtrim = new RegExp("^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g"),
-
- rcomma = new RegExp("^" + whitespace + "*," + whitespace + "*"),
- rcombinators = new RegExp("^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*"),
-
- rattributeQuotes = new RegExp("=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g"),
-
- rpseudo = new RegExp(pseudos),
- ridentifier = new RegExp("^" + identifier + "$"),
-
- matchExpr = {
- "ID": new RegExp("^#(" + characterEncoding + ")"),
- "CLASS": new RegExp("^\\.(" + characterEncoding + ")"),
- "TAG": new RegExp("^(" + characterEncoding.replace("w", "w*") + ")"),
- "ATTR": new RegExp("^" + attributes),
- "PSEUDO": new RegExp("^" + pseudos),
- "CHILD": new RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
- "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
- "*(\\d+)|))" + whitespace + "*\\)|)", "i"),
- "bool": new RegExp("^(?:" + booleans + ")$", "i"),
- // For use in libraries implementing .is()
- // We use this for POS matching in `select`
- "needsContext": new RegExp("^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
- whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i")
- },
-
- rinputs = /^(?:input|select|textarea|button)$/i,
- rheader = /^h\d$/i,
-
- rnative = /^[^{]+\{\s*\[native \w/,
-
- // Easily-parseable/retrievable ID or TAG or CLASS selectors
- rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
-
- rsibling = /[+~]/,
- rescape = /'|\\/g,
-
- // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
- runescape = new RegExp("\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig"),
- funescape = function(_, escaped, escapedWhitespace) {
- var high = "0x" + escaped - 0x10000;
- // NaN means non-codepoint
- // Support: Firefox<24
- // Workaround erroneous numeric interpretation of +"0x"
- return high !== high || escapedWhitespace ?
- escaped :
- high < 0 ?
- // BMP codepoint
- String.fromCharCode(high + 0x10000) :
- // Supplemental Plane codepoint (surrogate pair)
- String.fromCharCode(high >> 10 | 0xD800, high & 0x3FF | 0xDC00);
- },
-
- // Used for iframes
- // See setDocument()
- // Removing the function wrapper causes a "Permission Denied"
- // error in IE
- unloadHandler = function() {
- setDocument();
- };
-
- // Optimize for push.apply( _, NodeList )
- try {
- push.apply(
- (arr = slice.call(preferredDoc.childNodes)),
- preferredDoc.childNodes
- );
- // Support: Android<4.0
- // Detect silently failing push.apply
- arr[preferredDoc.childNodes.length].nodeType;
- } catch (e) {
- push = {
- apply: arr.length ?
-
- // Leverage slice if possible
- function(target, els) {
- push_native.apply(target, slice.call(els));
- } :
-
- // Support: IE<9
- // Otherwise append directly
- function(target, els) {
- var j = target.length,
- i = 0;
- // Can't trust NodeList.length
- while ((target[j++] = els[i++])) {}
- target.length = j - 1;
- }
- };
- }
-
- function Sizzle(selector, context, results, seed) {
- var match, elem, m, nodeType,
- // QSA vars
- i, groups, old, nid, newContext, newSelector;
-
- if ((context ? context.ownerDocument || context : preferredDoc) !== document) {
- setDocument(context);
- }
-
- context = context || document;
- results = results || [];
- nodeType = context.nodeType;
-
- if (typeof selector !== "string" || !selector ||
- nodeType !== 1 && nodeType !== 9 && nodeType !== 11) {
-
- return results;
- }
-
- if (!seed && documentIsHTML) {
-
- // Try to shortcut find operations when possible (e.g., not under
- // DocumentFragment)
- if (nodeType !== 11 && (match = rquickExpr.exec(selector))) {
- // Speed-up: Sizzle("#ID")
- if ((m = match[1])) {
- if (nodeType === 9) {
- elem = context.getElementById(m);
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document (jQuery #6963)
- if (elem && elem.parentNode) {
- // Handle the case where IE, Opera, and Webkit return
- // items
- // by name instead of ID
- if (elem.id === m) {
- results.push(elem);
- return results;
- }
- } else {
- return results;
- }
- } else {
- // Context is not a document
- if (context.ownerDocument && (elem = context.ownerDocument.getElementById(m)) &&
- contains(context, elem) && elem.id === m) {
- results.push(elem);
- return results;
- }
- }
-
- // Speed-up: Sizzle("TAG")
- } else if (match[2]) {
- push.apply(results, context.getElementsByTagName(selector));
- return results;
-
- // Speed-up: Sizzle(".CLASS")
- } else if ((m = match[3]) && support.getElementsByClassName) {
- push.apply(results, context.getElementsByClassName(m));
- return results;
- }
- }
-
- // QSA path
- if (support.qsa && (!rbuggyQSA || !rbuggyQSA.test(selector))) {
- nid = old = expando;
- newContext = context;
- newSelector = nodeType !== 1 && selector;
-
- // qSA works strangely on Element-rooted queries
- // We can work around this by specifying an extra ID on the root
- // and working up from there (Thanks to Andrew Dupont for the
- // technique)
- // IE 8 doesn't work on object elements
- if (nodeType === 1 && context.nodeName.toLowerCase() !== "object") {
- groups = tokenize(selector);
-
- if ((old = context.getAttribute("id"))) {
- nid = old.replace(rescape, "\\$&");
- } else {
- context.setAttribute("id", nid);
- }
- nid = "[id='" + nid + "'] ";
-
- i = groups.length;
- while (i--) {
- groups[i] = nid + toSelector(groups[i]);
- }
- newContext = rsibling.test(selector) && testContext(context.parentNode) || context;
- newSelector = groups.join(",");
- }
-
- if (newSelector) {
- try {
- push.apply(results,
- newContext.querySelectorAll(newSelector)
- );
- return results;
- } catch (qsaError) {} finally {
- if (!old) {
- context.removeAttribute("id");
- }
- }
- }
- }
- }
-
- // All others
- return select(selector.replace(rtrim, "$1"), context, results, seed);
- }
-
- /**
- * Create key-value caches of limited size
- *
- * @returns {Function(string, Object)} Returns the Object data after storing it
- * on itself with property name the (space-suffixed) string and (if the
- * cache is larger than Expr.cacheLength) deleting the oldest entry
- */
- function createCache() {
- var keys = [];
-
- function cache(key, value) {
- // Use (key + " ") to avoid collision with native prototype properties
- // (see Issue #157)
- if (keys.push(key + " ") > Expr.cacheLength) {
- // Only keep the most recent entries
- delete cache[keys.shift()];
- }
- return (cache[key + " "] = value);
- }
- return cache;
- }
-
- /**
- * Mark a function for special use by Sizzle
- *
- * @param {Function}
- * fn The function to mark
- */
- function markFunction(fn) {
- fn[expando] = true;
- return fn;
- }
-
- /**
- * Support testing using an element
- *
- * @param {Function}
- * fn Passed the created div and expects a boolean result
- */
- function assert(fn) {
- var div = document.createElement("div");
-
- try {
- return !!fn(div);
- } catch (e) {
- return false;
- } finally {
- // Remove from its parent by default
- if (div.parentNode) {
- div.parentNode.removeChild(div);
- }
- // release memory in IE
- div = null;
- }
- }
-
- /**
- * Adds the same handler for all of the specified attrs
- *
- * @param {String}
- * attrs Pipe-separated list of attributes
- * @param {Function}
- * handler The method that will be applied
- */
- function addHandle(attrs, handler) {
- var arr = attrs.split("|"),
- i = attrs.length;
-
- while (i--) {
- Expr.attrHandle[arr[i]] = handler;
- }
- }
-
- /**
- * Checks document order of two siblings
- *
- * @param {Element}
- * a
- * @param {Element}
- * b
- * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a
- * follows b
- */
- function siblingCheck(a, b) {
- var cur = b && a,
- diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
- (~b.sourceIndex || MAX_NEGATIVE) -
- (~a.sourceIndex || MAX_NEGATIVE);
-
- // Use IE sourceIndex if available on both nodes
- if (diff) {
- return diff;
- }
-
- // Check if b follows a
- if (cur) {
- while ((cur = cur.nextSibling)) {
- if (cur === b) {
- return -1;
- }
- }
- }
-
- return a ? 1 : -1;
- }
-
- /**
- * Returns a function to use in pseudos for input types
- *
- * @param {String}
- * type
- */
- function createInputPseudo(type) {
- return function(elem) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
- }
-
- /**
- * Returns a function to use in pseudos for buttons
- *
- * @param {String}
- * type
- */
- function createButtonPseudo(type) {
- return function(elem) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
- };
- }
-
- /**
- * Returns a function to use in pseudos for positionals
- *
- * @param {Function}
- * fn
- */
- function createPositionalPseudo(fn) {
- return markFunction(function(argument) {
- argument = +argument;
- return markFunction(function(seed, matches) {
- var j,
- matchIndexes = fn([], seed.length, argument),
- i = matchIndexes.length;
-
- // Match elements found at the specified indexes
- while (i--) {
- if (seed[(j = matchIndexes[i])]) {
- seed[j] = !(matches[j] = seed[j]);
- }
- }
- });
- });
- }
-
- /**
- * Checks a node for validity as a Sizzle context
- *
- * @param {Element|Object=}
- * context
- * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a
- * falsy value
- */
- function testContext(context) {
- return context && typeof context.getElementsByTagName !== "undefined" && context;
- }
-
- // Expose support vars for convenience
- support = Sizzle.support = {};
-
- /**
- * Detects XML nodes
- *
- * @param {Element|Object}
- * elem An element or a document
- * @returns {Boolean} True iff elem is a non-HTML XML node
- */
- isXML = Sizzle.isXML = function(elem) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
- };
-
- /**
- * Sets document-related variables once based on the current document
- *
- * @param {Element|Object}
- * [doc] An element or document object to use to set the document
- * @returns {Object} Returns the current document
- */
- setDocument = Sizzle.setDocument = function(node) {
- var hasCompare, parent,
- doc = node ? node.ownerDocument || node : preferredDoc;
-
- // If no document and documentElement is available, return
- if (doc === document || doc.nodeType !== 9 || !doc.documentElement) {
- return document;
- }
-
- // Set our document
- document = doc;
- docElem = doc.documentElement;
- parent = doc.defaultView;
-
- // Support: IE>8
- // If iframe document is assigned to "document" variable and if iframe has
- // been reloaded,
- // IE will throw "permission denied" error when accessing "document"
- // variable, see jQuery #13936
- // IE6-8 do not support the defaultView property so parent will be undefined
- if (parent && parent !== parent.top) {
- // IE11 does not have attachEvent, so all must suffer
- if (parent.addEventListener) {
- parent.addEventListener("unload", unloadHandler, false);
- } else if (parent.attachEvent) {
- parent.attachEvent("onunload", unloadHandler);
- }
- }
-
- /*
- * Support tests
- * ----------------------------------------------------------------------
- */
- documentIsHTML = !isXML(doc);
-
- /*
- * Attributes
- * ----------------------------------------------------------------------
- */
-
- // Support: IE<8
- // Verify that getAttribute really returns attributes and not properties
- // (excepting IE8 booleans)
- support.attributes = assert(function(div) {
- div.className = "i";
- return !div.getAttribute("className");
- });
-
- /***************************************************************************
- * getElement(s)By
- * ----------------------------------------------------------------------
- */
-
- // Check if getElementsByTagName("*") returns only elements
- support.getElementsByTagName = assert(function(div) {
- div.appendChild(doc.createComment(""));
- return !div.getElementsByTagName("*").length;
- });
-
- // Support: IE<9
- support.getElementsByClassName = rnative.test(doc.getElementsByClassName);
-
- // Support: IE<10
- // Check if getElementById returns elements by name
- // The broken getElementById methods don't pick up programatically-set
- // names,
- // so use a roundabout getElementsByName test
- support.getById = assert(function(div) {
- docElem.appendChild(div).id = expando;
- return !doc.getElementsByName || !doc.getElementsByName(expando).length;
- });
-
- // ID find and filter
- if (support.getById) {
- Expr.find["ID"] = function(id, context) {
- if (typeof context.getElementById !== "undefined" && documentIsHTML) {
- var m = context.getElementById(id);
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- return m && m.parentNode ? [m] : [];
- }
- };
- Expr.filter["ID"] = function(id) {
- var attrId = id.replace(runescape, funescape);
- return function(elem) {
- return elem.getAttribute("id") === attrId;
- };
- };
- } else {
- // Support: IE6/7
- // getElementById is not reliable as a find shortcut
- delete Expr.find["ID"];
-
- Expr.filter["ID"] = function(id) {
- var attrId = id.replace(runescape, funescape);
- return function(elem) {
- var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
- return node && node.value === attrId;
- };
- };
- }
-
- // Tag
- Expr.find["TAG"] = support.getElementsByTagName ?
- function(tag, context) {
- if (typeof context.getElementsByTagName !== "undefined") {
- return context.getElementsByTagName(tag);
-
- // DocumentFragment nodes don't have gEBTN
- } else if (support.qsa) {
- return context.querySelectorAll(tag);
- }
- } :
-
- function(tag, context) {
- var elem,
- tmp = [],
- i = 0,
- // By happy coincidence, a (broken) gEBTN appears on
- // DocumentFragment nodes too
- results = context.getElementsByTagName(tag);
-
- // Filter out possible comments
- if (tag === "*") {
- while ((elem = results[i++])) {
- if (elem.nodeType === 1) {
- tmp.push(elem);
- }
- }
-
- return tmp;
- }
- return results;
- };
-
- // Class
- Expr.find["CLASS"] = support.getElementsByClassName && function(className, context) {
- if (documentIsHTML) {
- return context.getElementsByClassName(className);
- }
- };
-
- /*
- * QSA/matchesSelector
- * ----------------------------------------------------------------------
- */
-
- // QSA and matchesSelector support
-
- // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
- rbuggyMatches = [];
-
- // qSa(:focus) reports false when true (Chrome 21)
- // We allow this because of a bug in IE8/9 that throws an error
- // whenever `document.activeElement` is accessed on an iframe
- // So, we allow :focus to pass through QSA all the time to avoid the IE
- // error
- // See http://bugs.jquery.com/ticket/13378
- rbuggyQSA = [];
-
- if ((support.qsa = rnative.test(doc.querySelectorAll))) {
- // Build QSA regex
- // Regex strategy adopted from Diego Perini
- assert(function(div) {
- // Select is set to empty string on purpose
- // This is to test IE's treatment of not explicitly
- // setting a boolean content attribute,
- // since its presence should be enough
- // http://bugs.jquery.com/ticket/12359
- docElem.appendChild(div).innerHTML = "<a id='" + expando + "'></a>" +
- "<select id='" + expando + "-\f]' msallowcapture=''>" +
- "<option selected=''></option></select>";
-
- // Support: IE8, Opera 11-12.16
- // Nothing should be selected when empty strings follow ^= or $= or
- // *=
- // The test attribute must be unknown in Opera but "safe" for WinRT
- // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
- if (div.querySelectorAll("[msallowcapture^='']").length) {
- rbuggyQSA.push("[*^$]=" + whitespace + "*(?:''|\"\")");
- }
-
- // Support: IE8
- // Boolean attributes and "value" are not treated correctly
- if (!div.querySelectorAll("[selected]").length) {
- rbuggyQSA.push("\\[" + whitespace + "*(?:value|" + booleans + ")");
- }
-
- // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+,
- // PhantomJS<1.9.7+
- if (!div.querySelectorAll("[id~=" + expando + "-]").length) {
- rbuggyQSA.push("~=");
- }
-
- // Webkit/Opera - :checked should return selected option elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- // IE8 throws error here and will not see later tests
- if (!div.querySelectorAll(":checked").length) {
- rbuggyQSA.push(":checked");
- }
-
- // Support: Safari 8+, iOS 8+
- // https://bugs.webkit.org/show_bug.cgi?id=136851
- // In-page `selector#id sibing-combinator selector` fails
- if (!div.querySelectorAll("a#" + expando + "+*").length) {
- rbuggyQSA.push(".#.+[+~]");
- }
- });
-
- assert(function(div) {
- // Support: Windows 8 Native Apps
- // The type and name attributes are restricted during .innerHTML
- // assignment
- var input = doc.createElement("input");
- input.setAttribute("type", "hidden");
- div.appendChild(input).setAttribute("name", "D");
-
- // Support: IE8
- // Enforce case-sensitivity of name attribute
- if (div.querySelectorAll("[name=d]").length) {
- rbuggyQSA.push("name" + whitespace + "*[*^$|!~]?=");
- }
-
- // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements
- // are still enabled)
- // IE8 throws error here and will not see later tests
- if (!div.querySelectorAll(":enabled").length) {
- rbuggyQSA.push(":enabled", ":disabled");
- }
-
- // Opera 10-11 does not throw on post-comma invalid pseudos
- div.querySelectorAll("*,:x");
- rbuggyQSA.push(",.*:");
- });
- }
-
- if ((support.matchesSelector = rnative.test((matches = docElem.matches ||
- docElem.webkitMatchesSelector ||
- docElem.mozMatchesSelector ||
- docElem.oMatchesSelector ||
- docElem.msMatchesSelector)))) {
-
- assert(function(div) {
- // Check to see if it's possible to do matchesSelector
- // on a disconnected node (IE 9)
- support.disconnectedMatch = matches.call(div, "div");
-
- // This should fail with an exception
- // Gecko does not error, returns false instead
- matches.call(div, "[s!='']:x");
- rbuggyMatches.push("!=", pseudos);
- });
- }
-
- rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join("|"));
- rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join("|"));
-
- /*
- * Contains
- * ----------------------------------------------------------------------
- */
- hasCompare = rnative.test(docElem.compareDocumentPosition);
-
- // Element contains another
- // Purposefully does not implement inclusive descendent
- // As in, an element does not contain itself
- contains = hasCompare || rnative.test(docElem.contains) ?
- function(a, b) {
- var adown = a.nodeType === 9 ? a.documentElement : a,
- bup = b && b.parentNode;
- return a === bup || !!(bup && bup.nodeType === 1 && (
- adown.contains ?
- adown.contains(bup) :
- a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16
- ));
- } :
- function(a, b) {
- if (b) {
- while ((b = b.parentNode)) {
- if (b === a) {
- return true;
- }
- }
- }
- return false;
- };
-
- /*
- * Sorting
- * ----------------------------------------------------------------------
- */
-
- // Document order sorting
- sortOrder = hasCompare ?
- function(a, b) {
-
- // Flag for duplicate removal
- if (a === b) {
- hasDuplicate = true;
- return 0;
- }
-
- // Sort on method existence if only one input has
- // compareDocumentPosition
- var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
- if (compare) {
- return compare;
- }
-
- // Calculate position if both inputs belong to the same document
- compare = (a.ownerDocument || a) === (b.ownerDocument || b) ?
- a.compareDocumentPosition(b) :
-
- // Otherwise we know they are disconnected
- 1;
-
- // Disconnected nodes
- if (compare & 1 ||
- (!support.sortDetached && b.compareDocumentPosition(a) === compare)) {
-
- // Choose the first element that is related to our preferred
- // document
- if (a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a)) {
- return -1;
- }
- if (b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b)) {
- return 1;
- }
-
- // Maintain original order
- return sortInput ?
- (indexOf(sortInput, a) - indexOf(sortInput, b)) :
- 0;
- }
-
- return compare & 4 ? -1 : 1;
- } :
- function(a, b) {
- // Exit early if the nodes are identical
- if (a === b) {
- hasDuplicate = true;
- return 0;
- }
-
- var cur,
- i = 0,
- aup = a.parentNode,
- bup = b.parentNode,
- ap = [a],
- bp = [b];
-
- // Parentless nodes are either documents or disconnected
- if (!aup || !bup) {
- return a === doc ? -1 :
- b === doc ? 1 :
- aup ? -1 :
- bup ? 1 :
- sortInput ?
- (indexOf(sortInput, a) - indexOf(sortInput, b)) :
- 0;
-
- // If the nodes are siblings, we can do a quick check
- } else if (aup === bup) {
- return siblingCheck(a, b);
- }
-
- // Otherwise we need full lists of their ancestors for comparison
- cur = a;
- while ((cur = cur.parentNode)) {
- ap.unshift(cur);
- }
- cur = b;
- while ((cur = cur.parentNode)) {
- bp.unshift(cur);
- }
-
- // Walk down the tree looking for a discrepancy
- while (ap[i] === bp[i]) {
- i++;
- }
-
- return i ?
- // Do a sibling check if the nodes have a common ancestor
- siblingCheck(ap[i], bp[i]) :
-
- // Otherwise nodes in our document sort first
- ap[i] === preferredDoc ? -1 :
- bp[i] === preferredDoc ? 1 :
- 0;
- };
-
- return doc;
- };
-
- Sizzle.matches = function(expr, elements) {
- return Sizzle(expr, null, null, elements);
- };
-
- Sizzle.matchesSelector = function(elem, expr) {
- // Set document vars if needed
- if ((elem.ownerDocument || elem) !== document) {
- setDocument(elem);
- }
-
- // Make sure that attribute selectors are quoted
- expr = expr.replace(rattributeQuotes, "='$1']");
-
- if (support.matchesSelector && documentIsHTML &&
- (!rbuggyMatches || !rbuggyMatches.test(expr)) &&
- (!rbuggyQSA || !rbuggyQSA.test(expr))) {
-
- try {
- var ret = matches.call(elem, expr);
-
- // IE 9's matchesSelector returns false on disconnected nodes
- if (ret || support.disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9
- elem.document && elem.document.nodeType !== 11) {
- return ret;
- }
- } catch (e) {}
- }
-
- return Sizzle(expr, document, null, [elem]).length > 0;
- };
-
- Sizzle.contains = function(context, elem) {
- // Set document vars if needed
- if ((context.ownerDocument || context) !== document) {
- setDocument(context);
- }
- return contains(context, elem);
- };
-
- Sizzle.attr = function(elem, name) {
- // Set document vars if needed
- if ((elem.ownerDocument || elem) !== document) {
- setDocument(elem);
- }
-
- var fn = Expr.attrHandle[name.toLowerCase()],
- // Don't get fooled by Object.prototype properties (jQuery #13807)
- val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ?
- fn(elem, name, !documentIsHTML) :
- undefined;
-
- return val !== undefined ?
- val :
- support.attributes || !documentIsHTML ?
- elem.getAttribute(name) :
- (val = elem.getAttributeNode(name)) && val.specified ?
- val.value :
- null;
- };
-
- Sizzle.error = function(msg) {
- throw new Error("Syntax error, unrecognized expression: " + msg);
- };
-
- /**
- * Document sorting and removing duplicates
- *
- * @param {ArrayLike}
- * results
- */
- Sizzle.uniqueSort = function(results) {
- var elem,
- duplicates = [],
- j = 0,
- i = 0;
-
- // Unless we *know* we can detect duplicates, assume their presence
- hasDuplicate = !support.detectDuplicates;
- sortInput = !support.sortStable && results.slice(0);
- results.sort(sortOrder);
-
- if (hasDuplicate) {
- while ((elem = results[i++])) {
- if (elem === results[i]) {
- j = duplicates.push(i);
- }
- }
- while (j--) {
- results.splice(duplicates[j], 1);
- }
- }
-
- // Clear input after sorting to release objects
- // See https://github.com/jquery/sizzle/pull/225
- sortInput = null;
-
- return results;
- };
-
- /**
- * Utility function for retrieving the text value of an array of DOM nodes
- *
- * @param {Array|Element}
- * elem
- */
- getText = Sizzle.getText = function(elem) {
- var node,
- ret = "",
- i = 0,
- nodeType = elem.nodeType;
-
- if (!nodeType) {
- // If no nodeType, this is expected to be an array
- while ((node = elem[i++])) {
- // Do not traverse comment nodes
- ret += getText(node);
- }
- } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) {
- // Use textContent for elements
- // innerText usage removed for consistency of new lines (jQuery #11153)
- if (typeof elem.textContent === "string") {
- return elem.textContent;
- } else {
- // Traverse its children
- for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
- ret += getText(elem);
- }
- }
- } else if (nodeType === 3 || nodeType === 4) {
- return elem.nodeValue;
- }
- // Do not include comment or processing instruction nodes
-
- return ret;
- };
-
- Expr = Sizzle.selectors = {
-
- // Can be adjusted by the user
- cacheLength: 50,
-
- createPseudo: markFunction,
-
- match: matchExpr,
-
- attrHandle: {},
-
- find: {},
-
- relative: {
- ">": {
- dir: "parentNode",
- first: true
- },
- " ": {
- dir: "parentNode"
- },
- "+": {
- dir: "previousSibling",
- first: true
- },
- "~": {
- dir: "previousSibling"
- }
- },
-
- preFilter: {
- "ATTR": function(match) {
- match[1] = match[1].replace(runescape, funescape);
-
- // Move the given value to match[3] whether quoted or unquoted
- match[3] = (match[3] || match[4] || match[5] || "").replace(runescape, funescape);
-
- if (match[2] === "~=") {
- match[3] = " " + match[3] + " ";
- }
-
- return match.slice(0, 4);
- },
-
- "CHILD": function(match) {
- /*
- * matches from matchExpr["CHILD"] 1 type (only|nth|...) 2 what
- * (child|of-type) 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...) 4
- * xn-component of xn+y argument ([+-]?\d*n|) 5 sign of xn-component
- * 6 x of xn-component 7 sign of y-component 8 y of y-component
- */
- match[1] = match[1].toLowerCase();
-
- if (match[1].slice(0, 3) === "nth") {
- // nth-* requires argument
- if (!match[3]) {
- Sizzle.error(match[0]);
- }
-
- // numeric x and y parameters for Expr.filter.CHILD
- // remember that false/true cast respectively to 0/1
- match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === "even" || match[3] === "odd"));
- match[5] = +((match[7] + match[8]) || match[3] === "odd");
-
- // other types prohibit arguments
- } else if (match[3]) {
- Sizzle.error(match[0]);
- }
-
- return match;
- },
-
- "PSEUDO": function(match) {
- var excess,
- unquoted = !match[6] && match[2];
-
- if (matchExpr["CHILD"].test(match[0])) {
- return null;
- }
-
- // Accept quoted arguments as-is
- if (match[3]) {
- match[2] = match[4] || match[5] || "";
-
- // Strip excess characters from unquoted arguments
- } else if (unquoted && rpseudo.test(unquoted) &&
- // Get excess from tokenize (recursively)
- (excess = tokenize(unquoted, true)) &&
- // advance to the next closing parenthesis
- (excess = unquoted.indexOf(")", unquoted.length - excess) - unquoted.length)) {
-
- // excess is a negative index
- match[0] = match[0].slice(0, excess);
- match[2] = unquoted.slice(0, excess);
- }
-
- // Return only captures needed by the pseudo filter method (type and
- // argument)
- return match.slice(0, 3);
- }
- },
-
- filter: {
-
- "TAG": function(nodeNameSelector) {
- var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();
- return nodeNameSelector === "*" ?
- function() {
- return true;
- } :
- function(elem) {
- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
- };
- },
-
- "CLASS": function(className) {
- var pattern = classCache[className + " "];
-
- return pattern ||
- (pattern = new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)")) &&
- classCache(className, function(elem) {
- return pattern.test(typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "");
- });
- },
-
- "ATTR": function(name, operator, check) {
- return function(elem) {
- var result = Sizzle.attr(elem, name);
-
- if (result == null) {
- return operator === "!=";
- }
- if (!operator) {
- return true;
- }
-
- result += "";
-
- return operator === "=" ? result === check :
- operator === "!=" ? result !== check :
- operator === "^=" ? check && result.indexOf(check) === 0 :
- operator === "*=" ? check && result.indexOf(check) > -1 :
- operator === "$=" ? check && result.slice(-check.length) === check :
- operator === "~=" ? (" " + result.replace(rwhitespace, " ") + " ").indexOf(check) > -1 :
- operator === "|=" ? result === check || result.slice(0, check.length + 1) === check + "-" :
- false;
- };
- },
-
- "CHILD": function(type, what, argument, first, last) {
- var simple = type.slice(0, 3) !== "nth",
- forward = type.slice(-4) !== "last",
- ofType = what === "of-type";
-
- return first === 1 && last === 0 ?
-
- // Shortcut for :nth-*(n)
- function(elem) {
- return !!elem.parentNode;
- } :
-
- function(elem, context, xml) {
- var cache, outerCache, node, diff, nodeIndex, start,
- dir = simple !== forward ? "nextSibling" : "previousSibling",
- parent = elem.parentNode,
- name = ofType && elem.nodeName.toLowerCase(),
- useCache = !xml && !ofType;
-
- if (parent) {
-
- // :(first|last|only)-(child|of-type)
- if (simple) {
- while (dir) {
- node = elem;
- while ((node = node[dir])) {
- if (ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) {
- return false;
- }
- }
- // Reverse direction for :only-* (if we haven't
- // yet done so)
- start = dir = type === "only" && !start && "nextSibling";
- }
- return true;
- }
-
- start = [forward ? parent.firstChild : parent.lastChild];
-
- // non-xml :nth-child(...) stores cache data on `parent`
- if (forward && useCache) {
- // Seek `elem` from a previously-cached index
- outerCache = parent[expando] || (parent[expando] = {});
- cache = outerCache[type] || [];
- nodeIndex = cache[0] === dirruns && cache[1];
- diff = cache[0] === dirruns && cache[2];
- node = nodeIndex && parent.childNodes[nodeIndex];
-
- while ((node = ++nodeIndex && node && node[dir] ||
-
- // Fallback to seeking `elem` from the start
- (diff = nodeIndex = 0) || start.pop())) {
-
- // When found, cache indexes on `parent` and
- // break
- if (node.nodeType === 1 && ++diff && node === elem) {
- outerCache[type] = [dirruns, nodeIndex, diff];
- break;
- }
- }
-
- // Use previously-cached element index if available
- } else if (useCache && (cache = (elem[expando] || (elem[expando] = {}))[type]) && cache[0] === dirruns) {
- diff = cache[1];
-
- // xml :nth-child(...) or :nth-last-child(...) or
- // :nth(-last)?-of-type(...)
- } else {
- // Use the same loop as above to seek `elem` from
- // the start
- while ((node = ++nodeIndex && node && node[dir] ||
- (diff = nodeIndex = 0) || start.pop())) {
-
- if ((ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) && ++diff) {
- // Cache the index of each encountered
- // element
- if (useCache) {
- (node[expando] || (node[expando] = {}))[type] = [dirruns, diff];
- }
-
- if (node === elem) {
- break;
- }
- }
- }
- }
-
- // Incorporate the offset, then check against cycle size
- diff -= last;
- return diff === first || (diff % first === 0 && diff / first >= 0);
- }
- };
- },
-
- "PSEUDO": function(pseudo, argument) {
- // pseudo-class names are case-insensitive
- // http://www.w3.org/TR/selectors/#pseudo-classes
- // Prioritize by case sensitivity in case custom pseudos are added
- // with uppercase letters
- // Remember that setFilters inherits from pseudos
- var args,
- fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] ||
- Sizzle.error("unsupported pseudo: " + pseudo);
-
- // The user may use createPseudo to indicate that
- // arguments are needed to create the filter function
- // just as Sizzle does
- if (fn[expando]) {
- return fn(argument);
- }
-
- // But maintain support for old signatures
- if (fn.length > 1) {
- args = [pseudo, pseudo, "", argument];
- return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ?
- markFunction(function(seed, matches) {
- var idx,
- matched = fn(seed, argument),
- i = matched.length;
- while (i--) {
- idx = indexOf(seed, matched[i]);
- seed[idx] = !(matches[idx] = matched[i]);
- }
- }) :
- function(elem) {
- return fn(elem, 0, args);
- };
- }
-
- return fn;
- }
- },
-
- pseudos: {
- // Potentially complex pseudos
- "not": markFunction(function(selector) {
- // Trim the selector passed to compile
- // to avoid treating leading and trailing
- // spaces as combinators
- var input = [],
- results = [],
- matcher = compile(selector.replace(rtrim, "$1"));
-
- return matcher[expando] ?
- markFunction(function(seed, matches, context, xml) {
- var elem,
- unmatched = matcher(seed, null, xml, []),
- i = seed.length;
-
- // Match elements unmatched by `matcher`
- while (i--) {
- if ((elem = unmatched[i])) {
- seed[i] = !(matches[i] = elem);
- }
- }
- }) :
- function(elem, context, xml) {
- input[0] = elem;
- matcher(input, null, xml, results);
- // Don't keep the element (issue #299)
- input[0] = null;
- return !results.pop();
- };
- }),
-
- "has": markFunction(function(selector) {
- return function(elem) {
- return Sizzle(selector, elem).length > 0;
- };
- }),
-
- "contains": markFunction(function(text) {
- text = text.replace(runescape, funescape);
- return function(elem) {
- return (elem.textContent || elem.innerText || getText(elem)).indexOf(text) > -1;
- };
- }),
-
- // "Whether an element is represented by a :lang() selector
- // is based solely on the element's language value
- // being equal to the identifier C,
- // or beginning with the identifier C immediately followed by "-".
- // The matching of C against the element's language value is performed
- // case-insensitively.
- // The identifier C does not have to be a valid language name."
- // http://www.w3.org/TR/selectors/#lang-pseudo
- "lang": markFunction(function(lang) {
- // lang value must be a valid identifier
- if (!ridentifier.test(lang || "")) {
- Sizzle.error("unsupported lang: " + lang);
- }
- lang = lang.replace(runescape, funescape).toLowerCase();
- return function(elem) {
- var elemLang;
- do {
- if ((elemLang = documentIsHTML ?
- elem.lang :
- elem.getAttribute("xml:lang") || elem.getAttribute("lang"))) {
-
- elemLang = elemLang.toLowerCase();
- return elemLang === lang || elemLang.indexOf(lang + "-") === 0;
- }
- } while ((elem = elem.parentNode) && elem.nodeType === 1);
- return false;
- };
- }),
-
- // Miscellaneous
- "target": function(elem) {
- var hash = window.location && window.location.hash;
- return hash && hash.slice(1) === elem.id;
- },
-
- "root": function(elem) {
- return elem === docElem;
- },
-
- "focus": function(elem) {
- return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
- },
-
- // Boolean properties
- "enabled": function(elem) {
- return elem.disabled === false;
- },
-
- "disabled": function(elem) {
- return elem.disabled === true;
- },
-
- "checked": function(elem) {
- // In CSS3, :checked should return both checked and selected
- // elements
- // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
- var nodeName = elem.nodeName.toLowerCase();
- return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
- },
-
- "selected": function(elem) {
- // Accessing this property makes selected-by-default
- // options in Safari work properly
- if (elem.parentNode) {
- elem.parentNode.selectedIndex;
- }
-
- return elem.selected === true;
- },
-
- // Contents
- "empty": function(elem) {
- // http://www.w3.org/TR/selectors/#empty-pseudo
- // :empty is negated by element (1) or content nodes (text: 3;
- // cdata: 4; entity ref: 5),
- // but not by others (comment: 8; processing instruction: 7; etc.)
- // nodeType < 6 works because attributes (2) do not appear as
- // children
- for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
- if (elem.nodeType < 6) {
- return false;
- }
- }
- return true;
- },
-
- "parent": function(elem) {
- return !Expr.pseudos["empty"](elem);
- },
-
- // Element/input types
- "header": function(elem) {
- return rheader.test(elem.nodeName);
- },
-
- "input": function(elem) {
- return rinputs.test(elem.nodeName);
- },
-
- "button": function(elem) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === "button" || name === "button";
- },
-
- "text": function(elem) {
- var attr;
- return elem.nodeName.toLowerCase() === "input" &&
- elem.type === "text" &&
-
- // Support: IE<8
- // New HTML5 attribute values (e.g., "search") appear with
- // elem.type === "text"
- ((attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text");
- },
-
- // Position-in-collection
- "first": createPositionalPseudo(function() {
- return [0];
- }),
-
- "last": createPositionalPseudo(function(matchIndexes, length) {
- return [length - 1];
- }),
-
- "eq": createPositionalPseudo(function(matchIndexes, length, argument) {
- return [argument < 0 ? argument + length : argument];
- }),
-
- "even": createPositionalPseudo(function(matchIndexes, length) {
- var i = 0;
- for (; i < length; i += 2) {
- matchIndexes.push(i);
- }
- return matchIndexes;
- }),
-
- "odd": createPositionalPseudo(function(matchIndexes, length) {
- var i = 1;
- for (; i < length; i += 2) {
- matchIndexes.push(i);
- }
- return matchIndexes;
- }),
-
- "lt": createPositionalPseudo(function(matchIndexes, length, argument) {
- var i = argument < 0 ? argument + length : argument;
- for (; --i >= 0;) {
- matchIndexes.push(i);
- }
- return matchIndexes;
- }),
-
- "gt": createPositionalPseudo(function(matchIndexes, length, argument) {
- var i = argument < 0 ? argument + length : argument;
- for (; ++i < length;) {
- matchIndexes.push(i);
- }
- return matchIndexes;
- })
- }
- };
-
- Expr.pseudos["nth"] = Expr.pseudos["eq"];
-
- // Add button/input type pseudos
- for (i in {
- radio: true,
- checkbox: true,
- file: true,
- password: true,
- image: true
- }) {
- Expr.pseudos[i] = createInputPseudo(i);
- }
- for (i in {
- submit: true,
- reset: true
- }) {
- Expr.pseudos[i] = createButtonPseudo(i);
- }
-
- // Easy API for creating new setFilters
- function setFilters() {}
- setFilters.prototype = Expr.filters = Expr.pseudos;
- Expr.setFilters = new setFilters();
-
- tokenize = Sizzle.tokenize = function(selector, parseOnly) {
- var matched, match, tokens, type,
- soFar, groups, preFilters,
- cached = tokenCache[selector + " "];
-
- if (cached) {
- return parseOnly ? 0 : cached.slice(0);
- }
-
- soFar = selector;
- groups = [];
- preFilters = Expr.preFilter;
-
- while (soFar) {
-
- // Comma and first run
- if (!matched || (match = rcomma.exec(soFar))) {
- if (match) {
- // Don't consume trailing commas as valid
- soFar = soFar.slice(match[0].length) || soFar;
- }
- groups.push((tokens = []));
- }
-
- matched = false;
-
- // Combinators
- if ((match = rcombinators.exec(soFar))) {
- matched = match.shift();
- tokens.push({
- value: matched,
- // Cast descendant combinators to space
- type: match[0].replace(rtrim, " ")
- });
- soFar = soFar.slice(matched.length);
- }
-
- // Filters
- for (type in Expr.filter) {
- if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] ||
- (match = preFilters[type](match)))) {
- matched = match.shift();
- tokens.push({
- value: matched,
- type: type,
- matches: match
- });
- soFar = soFar.slice(matched.length);
- }
- }
-
- if (!matched) {
- break;
- }
- }
-
- // Return the length of the invalid excess
- // if we're just parsing
- // Otherwise, throw an error or return tokens
- return parseOnly ?
- soFar.length :
- soFar ?
- Sizzle.error(selector) :
- // Cache the tokens
- tokenCache(selector, groups).slice(0);
- };
-
- function toSelector(tokens) {
- var i = 0,
- len = tokens.length,
- selector = "";
- for (; i < len; i++) {
- selector += tokens[i].value;
- }
- return selector;
- }
-
- function addCombinator(matcher, combinator, base) {
- var dir = combinator.dir,
- checkNonElements = base && dir === "parentNode",
- doneName = done++;
-
- return combinator.first ?
- // Check against closest ancestor/preceding element
- function(elem, context, xml) {
- while ((elem = elem[dir])) {
- if (elem.nodeType === 1 || checkNonElements) {
- return matcher(elem, context, xml);
- }
- }
- } :
-
- // Check against all ancestor/preceding elements
- function(elem, context, xml) {
- var oldCache, outerCache,
- newCache = [dirruns, doneName];
-
- // We can't set arbitrary data on XML nodes, so they don't benefit
- // from dir caching
- if (xml) {
- while ((elem = elem[dir])) {
- if (elem.nodeType === 1 || checkNonElements) {
- if (matcher(elem, context, xml)) {
- return true;
- }
- }
- }
- } else {
- while ((elem = elem[dir])) {
- if (elem.nodeType === 1 || checkNonElements) {
- outerCache = elem[expando] || (elem[expando] = {});
- if ((oldCache = outerCache[dir]) &&
- oldCache[0] === dirruns && oldCache[1] === doneName) {
-
- // Assign to newCache so results back-propagate to
- // previous elements
- return (newCache[2] = oldCache[2]);
- } else {
- // Reuse newcache so results back-propagate to
- // previous elements
- outerCache[dir] = newCache;
-
- // A match means we're done; a fail means we have to
- // keep checking
- if ((newCache[2] = matcher(elem, context, xml))) {
- return true;
- }
- }
- }
- }
- }
- };
- }
-
- function elementMatcher(matchers) {
- return matchers.length > 1 ?
- function(elem, context, xml) {
- var i = matchers.length;
- while (i--) {
- if (!matchers[i](elem, context, xml)) {
- return false;
- }
- }
- return true;
- } :
- matchers[0];
- }
-
- function multipleContexts(selector, contexts, results) {
- var i = 0,
- len = contexts.length;
- for (; i < len; i++) {
- Sizzle(selector, contexts[i], results);
- }
- return results;
- }
-
- function condense(unmatched, map, filter, context, xml) {
- var elem,
- newUnmatched = [],
- i = 0,
- len = unmatched.length,
- mapped = map != null;
-
- for (; i < len; i++) {
- if ((elem = unmatched[i])) {
- if (!filter || filter(elem, context, xml)) {
- newUnmatched.push(elem);
- if (mapped) {
- map.push(i);
- }
- }
- }
- }
-
- return newUnmatched;
- }
-
- function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) {
- if (postFilter && !postFilter[expando]) {
- postFilter = setMatcher(postFilter);
- }
- if (postFinder && !postFinder[expando]) {
- postFinder = setMatcher(postFinder, postSelector);
- }
- return markFunction(function(seed, results, context, xml) {
- var temp, i, elem,
- preMap = [],
- postMap = [],
- preexisting = results.length,
-
- // Get initial elements from seed or context
- elems = seed || multipleContexts(selector || "*", context.nodeType ? [context] : context, []),
-
- // Prefilter to get matcher input, preserving a map for seed-results
- // synchronization
- matcherIn = preFilter && (seed || !selector) ?
- condense(elems, preMap, preFilter, context, xml) :
- elems,
-
- matcherOut = matcher ?
- // If we have a postFinder, or filtered seed, or non-seed
- // postFilter or preexisting results,
- postFinder || (seed ? preFilter : preexisting || postFilter) ?
-
- // ...intermediate processing is necessary
- [] :
-
- // ...otherwise use results directly
- results :
- matcherIn;
-
- // Find primary matches
- if (matcher) {
- matcher(matcherIn, matcherOut, context, xml);
- }
-
- // Apply postFilter
- if (postFilter) {
- temp = condense(matcherOut, postMap);
- postFilter(temp, [], context, xml);
-
- // Un-match failing elements by moving them back to matcherIn
- i = temp.length;
- while (i--) {
- if ((elem = temp[i])) {
- matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);
- }
- }
- }
-
- if (seed) {
- if (postFinder || preFilter) {
- if (postFinder) {
- // Get the final matcherOut by condensing this intermediate
- // into postFinder contexts
- temp = [];
- i = matcherOut.length;
- while (i--) {
- if ((elem = matcherOut[i])) {
- // Restore matcherIn since elem is not yet a final
- // match
- temp.push((matcherIn[i] = elem));
- }
- }
- postFinder(null, (matcherOut = []), temp, xml);
- }
-
- // Move matched elements from seed to results to keep them
- // synchronized
- i = matcherOut.length;
- while (i--) {
- if ((elem = matcherOut[i]) &&
- (temp = postFinder ? indexOf(seed, elem) : preMap[i]) > -1) {
-
- seed[temp] = !(results[temp] = elem);
- }
- }
- }
-
- // Add elements to results, through postFinder if defined
- } else {
- matcherOut = condense(
- matcherOut === results ?
- matcherOut.splice(preexisting, matcherOut.length) :
- matcherOut
- );
- if (postFinder) {
- postFinder(null, results, matcherOut, xml);
- } else {
- push.apply(results, matcherOut);
- }
- }
- });
- }
-
- function matcherFromTokens(tokens) {
- var checkContext, matcher, j,
- len = tokens.length,
- leadingRelative = Expr.relative[tokens[0].type],
- implicitRelative = leadingRelative || Expr.relative[" "],
- i = leadingRelative ? 1 : 0,
-
- // The foundational matcher ensures that elements are reachable from
- // top-level context(s)
- matchContext = addCombinator(function(elem) {
- return elem === checkContext;
- }, implicitRelative, true),
- matchAnyContext = addCombinator(function(elem) {
- return indexOf(checkContext, elem) > -1;
- }, implicitRelative, true),
- matchers = [function(elem, context, xml) {
- var ret = (!leadingRelative && (xml || context !== outermostContext)) || (
- (checkContext = context).nodeType ?
- matchContext(elem, context, xml) :
- matchAnyContext(elem, context, xml));
- // Avoid hanging onto element (issue #299)
- checkContext = null;
- return ret;
- }];
-
- for (; i < len; i++) {
- if ((matcher = Expr.relative[tokens[i].type])) {
- matchers = [addCombinator(elementMatcher(matchers), matcher)];
- } else {
- matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches);
-
- // Return special upon seeing a positional matcher
- if (matcher[expando]) {
- // Find the next relative operator (if any) for proper handling
- j = ++i;
- for (; j < len; j++) {
- if (Expr.relative[tokens[j].type]) {
- break;
- }
- }
- return setMatcher(
- i > 1 && elementMatcher(matchers),
- i > 1 && toSelector(
- // If the preceding token was a descendant combinator,
- // insert an implicit any-element `*`
- tokens.slice(0, i - 1).concat({
- value: tokens[i - 2].type === " " ? "*" : ""
- })
- ).replace(rtrim, "$1"),
- matcher,
- i < j && matcherFromTokens(tokens.slice(i, j)),
- j < len && matcherFromTokens((tokens = tokens.slice(j))),
- j < len && toSelector(tokens)
- );
- }
- matchers.push(matcher);
- }
- }
-
- return elementMatcher(matchers);
- }
-
- function matcherFromGroupMatchers(elementMatchers, setMatchers) {
- var bySet = setMatchers.length > 0,
- byElement = elementMatchers.length > 0,
- superMatcher = function(seed, context, xml, results, outermost) {
- var elem, j, matcher,
- matchedCount = 0,
- i = "0",
- unmatched = seed && [],
- setMatched = [],
- contextBackup = outermostContext,
- // We must always have either seed elements or outermost context
- elems = seed || byElement && Expr.find["TAG"]("*", outermost),
- // Use integer dirruns iff this is the outermost matcher
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
- len = elems.length;
-
- if (outermost) {
- outermostContext = context !== document && context;
- }
-
- // Add elements passing elementMatchers directly to results
- // Keep `i` a string if there are no elements so `matchedCount` will
- // be "00" below
- // Support: IE<9, Safari
- // Tolerate NodeList properties (IE: "length"; Safari: <number>)
- // matching elements by id
- for (; i !== len && (elem = elems[i]) != null; i++) {
- if (byElement && elem) {
- j = 0;
- while ((matcher = elementMatchers[j++])) {
- if (matcher(elem, context, xml)) {
- results.push(elem);
- break;
- }
- }
- if (outermost) {
- dirruns = dirrunsUnique;
- }
- }
-
- // Track unmatched elements for set filters
- if (bySet) {
- // They will have gone through all possible matchers
- if ((elem = !matcher && elem)) {
- matchedCount--;
- }
-
- // Lengthen the array for every element, matched or not
- if (seed) {
- unmatched.push(elem);
- }
- }
- }
-
- // Apply set filters to unmatched elements
- matchedCount += i;
- if (bySet && i !== matchedCount) {
- j = 0;
- while ((matcher = setMatchers[j++])) {
- matcher(unmatched, setMatched, context, xml);
- }
-
- if (seed) {
- // Reintegrate element matches to eliminate the need for
- // sorting
- if (matchedCount > 0) {
- while (i--) {
- if (!(unmatched[i] || setMatched[i])) {
- setMatched[i] = pop.call(results);
- }
- }
- }
-
- // Discard index placeholder values to get only actual
- // matches
- setMatched = condense(setMatched);
- }
-
- // Add matches to results
- push.apply(results, setMatched);
-
- // Seedless set matches succeeding multiple successful matchers
- // stipulate sorting
- if (outermost && !seed && setMatched.length > 0 &&
- (matchedCount + setMatchers.length) > 1) {
-
- Sizzle.uniqueSort(results);
- }
- }
-
- // Override manipulation of globals by nested matchers
- if (outermost) {
- dirruns = dirrunsUnique;
- outermostContext = contextBackup;
- }
-
- return unmatched;
- };
-
- return bySet ?
- markFunction(superMatcher) :
- superMatcher;
- }
-
- compile = Sizzle.compile = function(selector, match /* Internal Use Only */ ) {
- var i,
- setMatchers = [],
- elementMatchers = [],
- cached = compilerCache[selector + " "];
-
- if (!cached) {
- // Generate a function of recursive functions that can be used to check
- // each element
- if (!match) {
- match = tokenize(selector);
- }
- i = match.length;
- while (i--) {
- cached = matcherFromTokens(match[i]);
- if (cached[expando]) {
- setMatchers.push(cached);
- } else {
- elementMatchers.push(cached);
- }
- }
-
- // Cache the compiled function
- cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers));
-
- // Save selector and tokenization
- cached.selector = selector;
- }
- return cached;
- };
-
- /**
- * A low-level selection function that works with Sizzle's compiled selector
- * functions
- *
- * @param {String|Function}
- * selector A selector or a pre-compiled selector function built with
- * Sizzle.compile
- * @param {Element}
- * context
- * @param {Array}
- * [results]
- * @param {Array}
- * [seed] A set of elements to match against
- */
- select = Sizzle.select = function(selector, context, results, seed) {
- var i, tokens, token, type, find,
- compiled = typeof selector === "function" && selector,
- match = !seed && tokenize((selector = compiled.selector || selector));
-
- results = results || [];
-
- // Try to minimize operations if there is no seed and only one group
- if (match.length === 1) {
-
- // Take a shortcut and set the context if the root selector is an ID
- tokens = match[0] = match[0].slice(0);
- if (tokens.length > 2 && (token = tokens[0]).type === "ID" &&
- support.getById && context.nodeType === 9 && documentIsHTML &&
- Expr.relative[tokens[1].type]) {
-
- context = (Expr.find["ID"](token.matches[0].replace(runescape, funescape), context) || [])[0];
- if (!context) {
- return results;
-
- // Precompiled matchers will still verify ancestry, so step up a
- // level
- } else if (compiled) {
- context = context.parentNode;
- }
-
- selector = selector.slice(tokens.shift().value.length);
- }
-
- // Fetch a seed set for right-to-left matching
- i = matchExpr["needsContext"].test(selector) ? 0 : tokens.length;
- while (i--) {
- token = tokens[i];
-
- // Abort if we hit a combinator
- if (Expr.relative[(type = token.type)]) {
- break;
- }
- if ((find = Expr.find[type])) {
- // Search, expanding context for leading sibling combinators
- if ((seed = find(
- token.matches[0].replace(runescape, funescape),
- rsibling.test(tokens[0].type) && testContext(context.parentNode) || context
- ))) {
-
- // If seed is empty or no tokens remain, we can return early
- tokens.splice(i, 1);
- selector = seed.length && toSelector(tokens);
- if (!selector) {
- push.apply(results, seed);
- return results;
- }
-
- break;
- }
- }
- }
- }
-
- // Compile and execute a filtering function if one is not provided
- // Provide `match` to avoid retokenization if we modified the selector above
- (compiled || compile(selector, match))(
- seed,
- context, !documentIsHTML,
- results,
- rsibling.test(selector) && testContext(context.parentNode) || context
- );
- return results;
- };
-
- // One-time assignments
-
- // Sort stability
- support.sortStable = expando.split("").sort(sortOrder).join("") === expando;
-
- // Support: Chrome 14-35+
- // Always assume duplicates if they aren't passed to the comparison function
- support.detectDuplicates = !!hasDuplicate;
-
- // Initialize against the default document
- setDocument();
-
- // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
- // Detached nodes confoundingly follow *each other*
- support.sortDetached = assert(function(div1) {
- // Should return 1, but returns 4 (following)
- return div1.compareDocumentPosition(document.createElement("div")) & 1;
- });
-
- // Support: IE<8
- // Prevent attribute/property "interpolation"
- // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
- if (!assert(function(div) {
- div.innerHTML = "<a href='#'></a>";
- return div.firstChild.getAttribute("href") === "#";
- })) {
- addHandle("type|href|height|width", function(elem, name, isXML) {
- if (!isXML) {
- return elem.getAttribute(name, name.toLowerCase() === "type" ? 1 : 2);
- }
- });
- }
-
- // Support: IE<9
- // Use defaultValue in place of getAttribute("value")
- if (!support.attributes || !assert(function(div) {
- div.innerHTML = "<input/>";
- div.firstChild.setAttribute("value", "");
- return div.firstChild.getAttribute("value") === "";
- })) {
- addHandle("value", function(elem, name, isXML) {
- if (!isXML && elem.nodeName.toLowerCase() === "input") {
- return elem.defaultValue;
- }
- });
- }
-
- // Support: IE<9
- // Use getAttributeNode to fetch booleans when getAttribute lies
- if (!assert(function(div) {
- return div.getAttribute("disabled") == null;
- })) {
- addHandle(booleans, function(elem, name, isXML) {
- var val;
- if (!isXML) {
- return elem[name] === true ? name.toLowerCase() :
- (val = elem.getAttributeNode(name)) && val.specified ?
- val.value :
- null;
- }
- });
- }
-
- return Sizzle;
-
- })(window);
-
-
-
- jQuery.find = Sizzle;
- jQuery.expr = Sizzle.selectors;
- jQuery.expr[":"] = jQuery.expr.pseudos;
- jQuery.unique = Sizzle.uniqueSort;
- jQuery.text = Sizzle.getText;
- jQuery.isXMLDoc = Sizzle.isXML;
- jQuery.contains = Sizzle.contains;
-
-
-
- var rneedsContext = jQuery.expr.match.needsContext;
-
- var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
-
-
-
- var risSimple = /^.[^:#\[\.,]*$/;
-
- // Implement the identical functionality for filter and not
- function winnow(elements, qualifier, not) {
- if (jQuery.isFunction(qualifier)) {
- return jQuery.grep(elements, function(elem, i) {
- /* jshint -W018 */
- return !!qualifier.call(elem, i, elem) !== not;
- });
-
- }
-
- if (qualifier.nodeType) {
- return jQuery.grep(elements, function(elem) {
- return (elem === qualifier) !== not;
- });
-
- }
-
- if (typeof qualifier === "string") {
- if (risSimple.test(qualifier)) {
- return jQuery.filter(qualifier, elements, not);
- }
-
- qualifier = jQuery.filter(qualifier, elements);
- }
-
- return jQuery.grep(elements, function(elem) {
- return (indexOf.call(qualifier, elem) >= 0) !== not;
- });
- }
-
- jQuery.filter = function(expr, elems, not) {
- var elem = elems[0];
-
- if (not) {
- expr = ":not(" + expr + ")";
- }
-
- return elems.length === 1 && elem.nodeType === 1 ?
- jQuery.find.matchesSelector(elem, expr) ? [elem] : [] :
- jQuery.find.matches(expr, jQuery.grep(elems, function(elem) {
- return elem.nodeType === 1;
- }));
- };
-
- jQuery.fn.extend({
- find: function(selector) {
- var i,
- len = this.length,
- ret = [],
- self = this;
-
- if (typeof selector !== "string") {
- return this.pushStack(jQuery(selector).filter(function() {
- for (i = 0; i < len; i++) {
- if (jQuery.contains(self[i], this)) {
- return true;
- }
- }
- }));
- }
-
- for (i = 0; i < len; i++) {
- jQuery.find(selector, self[i], ret);
- }
-
- // Needed because $( selector, context ) becomes $( context ).find(
- // selector )
- ret = this.pushStack(len > 1 ? jQuery.unique(ret) : ret);
- ret.selector = this.selector ? this.selector + " " + selector : selector;
- return ret;
- },
- filter: function(selector) {
- return this.pushStack(winnow(this, selector || [], false));
- },
- not: function(selector) {
- return this.pushStack(winnow(this, selector || [], true));
- },
- is: function(selector) {
- return !!winnow(
- this,
-
- // If this is a positional/relative selector, check membership in
- // the returned set
- // so $("p:first").is("p:last") won't return true for a doc with two
- // "p".
- typeof selector === "string" && rneedsContext.test(selector) ?
- jQuery(selector) :
- selector || [],
- false
- ).length;
- }
- });
-
-
- // Initialize a jQuery object
-
-
- // A central reference to the root jQuery(document)
- var rootjQuery,
-
- // A simple way to check for HTML strings
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
- // Strict HTML recognition (#11290: must start with <)
- rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
-
- init = jQuery.fn.init = function(selector, context) {
- var match, elem;
-
- // HANDLE: $(""), $(null), $(undefined), $(false)
- if (!selector) {
- return this;
- }
-
- // Handle HTML strings
- if (typeof selector === "string") {
- if (selector[0] === "<" && selector[selector.length - 1] === ">" && selector.length >= 3) {
- // Assume that strings that start and end with <> are HTML and
- // skip the regex check
- match = [null, selector, null];
-
- } else {
- match = rquickExpr.exec(selector);
- }
-
- // Match html or make sure no context is specified for #id
- if (match && (match[1] || !context)) {
-
- // HANDLE: $(html) -> $(array)
- if (match[1]) {
- context = context instanceof jQuery ? context[0] : context;
-
- // Option to run scripts is true for back-compat
- // Intentionally let the error be thrown if parseHTML is not
- // present
- jQuery.merge(this, jQuery.parseHTML(
- match[1],
- context && context.nodeType ? context.ownerDocument || context : document,
- true
- ));
-
- // HANDLE: $(html, props)
- if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
- for (match in context) {
- // Properties of context are called as methods if
- // possible
- if (jQuery.isFunction(this[match])) {
- this[match](context[match]);
-
- // ...and otherwise set as attributes
- } else {
- this.attr(match, context[match]);
- }
- }
- }
-
- return this;
-
- // HANDLE: $(#id)
- } else {
- elem = document.getElementById(match[2]);
-
- // Support: Blackberry 4.6
- // gEBID returns nodes no longer in the document (#6963)
- if (elem && elem.parentNode) {
- // Inject the element directly into the jQuery object
- this.length = 1;
- this[0] = elem;
- }
-
- this.context = document;
- this.selector = selector;
- return this;
- }
-
- // HANDLE: $(expr, $(...))
- } else if (!context || context.jquery) {
- return (context || rootjQuery).find(selector);
-
- // HANDLE: $(expr, context)
- // (which is just equivalent to: $(context).find(expr)
- } else {
- return this.constructor(context).find(selector);
- }
-
- // HANDLE: $(DOMElement)
- } else if (selector.nodeType) {
- this.context = this[0] = selector;
- this.length = 1;
- return this;
-
- // HANDLE: $(function)
- // Shortcut for document ready
- } else if (jQuery.isFunction(selector)) {
- return typeof rootjQuery.ready !== "undefined" ?
- rootjQuery.ready(selector) :
- // Execute immediately if ready is not present
- selector(jQuery);
- }
-
- if (selector.selector !== undefined) {
- this.selector = selector.selector;
- this.context = selector.context;
- }
-
- return jQuery.makeArray(selector, this);
- };
-
- // Give the init function the jQuery prototype for later instantiation
- init.prototype = jQuery.fn;
-
- // Initialize central reference
- rootjQuery = jQuery(document);
-
-
- var rparentsprev = /^(?:parents|prev(?:Until|All))/,
- // Methods guaranteed to produce a unique set when starting from a unique
- // set
- guaranteedUnique = {
- children: true,
- contents: true,
- next: true,
- prev: true
- };
-
- jQuery.extend({
- dir: function(elem, dir, until) {
- var matched = [],
- truncate = until !== undefined;
-
- while ((elem = elem[dir]) && elem.nodeType !== 9) {
- if (elem.nodeType === 1) {
- if (truncate && jQuery(elem).is(until)) {
- break;
- }
- matched.push(elem);
- }
- }
- return matched;
- },
-
- sibling: function(n, elem) {
- var matched = [];
-
- for (; n; n = n.nextSibling) {
- if (n.nodeType === 1 && n !== elem) {
- matched.push(n);
- }
- }
-
- return matched;
- }
- });
-
- jQuery.fn.extend({
- has: function(target) {
- var targets = jQuery(target, this),
- l = targets.length;
-
- return this.filter(function() {
- var i = 0;
- for (; i < l; i++) {
- if (jQuery.contains(this, targets[i])) {
- return true;
- }
- }
- });
- },
-
- closest: function(selectors, context) {
- var cur,
- i = 0,
- l = this.length,
- matched = [],
- pos = rneedsContext.test(selectors) || typeof selectors !== "string" ?
- jQuery(selectors, context || this.context) :
- 0;
-
- for (; i < l; i++) {
- for (cur = this[i]; cur && cur !== context; cur = cur.parentNode) {
- // Always skip document fragments
- if (cur.nodeType < 11 && (pos ?
- pos.index(cur) > -1 :
-
- // Don't pass non-elements to Sizzle
- cur.nodeType === 1 &&
- jQuery.find.matchesSelector(cur, selectors))) {
-
- matched.push(cur);
- break;
- }
- }
- }
-
- return this.pushStack(matched.length > 1 ? jQuery.unique(matched) : matched);
- },
-
- // Determine the position of an element within the set
- index: function(elem) {
-
- // No argument, return index in parent
- if (!elem) {
- return (this[0] && this[0].parentNode) ? this.first().prevAll().length : -1;
- }
-
- // Index in selector
- if (typeof elem === "string") {
- return indexOf.call(jQuery(elem), this[0]);
- }
-
- // Locate the position of the desired element
- return indexOf.call(this,
-
- // If it receives a jQuery object, the first element is used
- elem.jquery ? elem[0] : elem
- );
- },
-
- add: function(selector, context) {
- return this.pushStack(
- jQuery.unique(
- jQuery.merge(this.get(), jQuery(selector, context))
- )
- );
- },
-
- addBack: function(selector) {
- return this.add(selector == null ?
- this.prevObject : this.prevObject.filter(selector)
- );
- }
- });
-
- function sibling(cur, dir) {
- while ((cur = cur[dir]) && cur.nodeType !== 1) {}
- return cur;
- }
-
- jQuery.each({
- parent: function(elem) {
- var parent = elem.parentNode;
- return parent && parent.nodeType !== 11 ? parent : null;
- },
- parents: function(elem) {
- return jQuery.dir(elem, "parentNode");
- },
- parentsUntil: function(elem, i, until) {
- return jQuery.dir(elem, "parentNode", until);
- },
- next: function(elem) {
- return sibling(elem, "nextSibling");
- },
- prev: function(elem) {
- return sibling(elem, "previousSibling");
- },
- nextAll: function(elem) {
- return jQuery.dir(elem, "nextSibling");
- },
- prevAll: function(elem) {
- return jQuery.dir(elem, "previousSibling");
- },
- nextUntil: function(elem, i, until) {
- return jQuery.dir(elem, "nextSibling", until);
- },
- prevUntil: function(elem, i, until) {
- return jQuery.dir(elem, "previousSibling", until);
- },
- siblings: function(elem) {
- return jQuery.sibling((elem.parentNode || {}).firstChild, elem);
- },
- children: function(elem) {
- return jQuery.sibling(elem.firstChild);
- },
- contents: function(elem) {
- return elem.contentDocument || jQuery.merge([], elem.childNodes);
- }
- }, function(name, fn) {
- jQuery.fn[name] = function(until, selector) {
- var matched = jQuery.map(this, fn, until);
-
- if (name.slice(-5) !== "Until") {
- selector = until;
- }
-
- if (selector && typeof selector === "string") {
- matched = jQuery.filter(selector, matched);
- }
-
- if (this.length > 1) {
- // Remove duplicates
- if (!guaranteedUnique[name]) {
- jQuery.unique(matched);
- }
-
- // Reverse order for parents* and prev-derivatives
- if (rparentsprev.test(name)) {
- matched.reverse();
- }
- }
-
- return this.pushStack(matched);
- };
- });
- var rnotwhite = (/\S+/g);
-
-
-
- // String to Object options format cache
- var optionsCache = {};
-
- // Convert String-formatted options into Object-formatted ones and store in
- // cache
- function createOptions(options) {
- var object = optionsCache[options] = {};
- jQuery.each(options.match(rnotwhite) || [], function(_, flag) {
- object[flag] = true;
- });
- return object;
- }
-
- /*
- * Create a callback list using the following parameters:
- *
- * options: an optional list of space-separated options that will change how the
- * callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- * once: will ensure the callback list can only be fired once (like a Deferred)
- *
- * memory: will keep track of previous values and will call any callback added
- * after the list has been fired right away with the latest "memorized" values
- * (like a Deferred)
- *
- * unique: will ensure a callback can only be added once (no duplicate in the
- * list)
- *
- * stopOnFalse: interrupt callings when a callback returns false
- *
- */
- jQuery.Callbacks = function(options) {
-
- // Convert options from String-formatted to Object-formatted if needed
- // (we check in cache first)
- options = typeof options === "string" ?
- (optionsCache[options] || createOptions(options)) :
- jQuery.extend({}, options);
-
- var // Last fire value (for non-forgettable lists)
- memory,
- // Flag to know if list was already fired
- fired,
- // Flag to know if list is currently firing
- firing,
- // First callback to fire (used internally by add and fireWith)
- firingStart,
- // End of the loop when firing
- firingLength,
- // Index of currently firing callback (modified by remove if needed)
- firingIndex,
- // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = !options.once && [],
- // Fire callbacks
- fire = function(data) {
- memory = options.memory && data;
- fired = true;
- firingIndex = firingStart || 0;
- firingStart = 0;
- firingLength = list.length;
- firing = true;
- for (; list && firingIndex < firingLength; firingIndex++) {
- if (list[firingIndex].apply(data[0], data[1]) === false && options.stopOnFalse) {
- memory = false; // To prevent further calls using add
- break;
- }
- }
- firing = false;
- if (list) {
- if (stack) {
- if (stack.length) {
- fire(stack.shift());
- }
- } else if (memory) {
- list = [];
- } else {
- self.disable();
- }
- }
- },
- // Actual Callbacks object
- self = {
- // Add a callback or a collection of callbacks to the list
- add: function() {
- if (list) {
- // First, we save the current length
- var start = list.length;
- (function add(args) {
- jQuery.each(args, function(_, arg) {
- var type = jQuery.type(arg);
- if (type === "function") {
- if (!options.unique || !self.has(arg)) {
- list.push(arg);
- }
- } else if (arg && arg.length && type !== "string") {
- // Inspect recursively
- add(arg);
- }
- });
- })(arguments);
- // Do we need to add the callbacks to the
- // current firing batch?
- if (firing) {
- firingLength = list.length;
- // With memory, if we're not firing then
- // we should call right away
- } else if (memory) {
- firingStart = start;
- fire(memory);
- }
- }
- return this;
- },
- // Remove a callback from the list
- remove: function() {
- if (list) {
- jQuery.each(arguments, function(_, arg) {
- var index;
- while ((index = jQuery.inArray(arg, list, index)) > -1) {
- list.splice(index, 1);
- // Handle firing indexes
- if (firing) {
- if (index <= firingLength) {
- firingLength--;
- }
- if (index <= firingIndex) {
- firingIndex--;
- }
- }
- }
- });
- }
- return this;
- },
- // Check if a given callback is in the list.
- // If no argument is given, return whether or not list has callbacks
- // attached.
- has: function(fn) {
- return fn ? jQuery.inArray(fn, list) > -1 : !!(list && list.length);
- },
- // Remove all callbacks from the list
- empty: function() {
- list = [];
- firingLength = 0;
- return this;
- },
- // Have the list do nothing anymore
- disable: function() {
- list = stack = memory = undefined;
- return this;
- },
- // Is it disabled?
- disabled: function() {
- return !list;
- },
- // Lock the list in its current state
- lock: function() {
- stack = undefined;
- if (!memory) {
- self.disable();
- }
- return this;
- },
- // Is it locked?
- locked: function() {
- return !stack;
- },
- // Call all callbacks with the given context and arguments
- fireWith: function(context, args) {
- if (list && (!fired || stack)) {
- args = args || [];
- args = [context, args.slice ? args.slice() : args];
- if (firing) {
- stack.push(args);
- } else {
- fire(args);
- }
- }
- return this;
- },
- // Call all the callbacks with the given arguments
- fire: function() {
- self.fireWith(this, arguments);
- return this;
- },
- // To know if the callbacks have already been called at least once
- fired: function() {
- return !!fired;
- }
- };
-
- return self;
- };
-
-
- jQuery.extend({
-
- Deferred: function(func) {
- var tuples = [
- // action, add listener, listener list, final state
- ["resolve", "done", jQuery.Callbacks("once memory"), "resolved"],
- ["reject", "fail", jQuery.Callbacks("once memory"), "rejected"],
- ["notify", "progress", jQuery.Callbacks("memory")]
- ],
- state = "pending",
- promise = {
- state: function() {
- return state;
- },
- always: function() {
- deferred.done(arguments).fail(arguments);
- return this;
- },
- then: function( /* fnDone, fnFail, fnProgress */ ) {
- var fns = arguments;
- return jQuery.Deferred(function(newDefer) {
- jQuery.each(tuples, function(i, tuple) {
- var fn = jQuery.isFunction(fns[i]) && fns[i];
- // deferred[ done | fail | progress ] for forwarding
- // actions to newDefer
- deferred[tuple[1]](function() {
- var returned = fn && fn.apply(this, arguments);
- if (returned && jQuery.isFunction(returned.promise)) {
- returned.promise()
- .done(newDefer.resolve)
- .fail(newDefer.reject)
- .progress(newDefer.notify);
- } else {
- newDefer[tuple[0] + "With"](this === promise ? newDefer.promise() : this, fn ? [returned] : arguments);
- }
- });
- });
- fns = null;
- }).promise();
- },
- // Get a promise for this deferred
- // If obj is provided, the promise aspect is added to the object
- promise: function(obj) {
- return obj != null ? jQuery.extend(obj, promise) : promise;
- }
- },
- deferred = {};
-
- // Keep pipe for back-compat
- promise.pipe = promise.then;
-
- // Add list-specific methods
- jQuery.each(tuples, function(i, tuple) {
- var list = tuple[2],
- stateString = tuple[3];
-
- // promise[ done | fail | progress ] = list.add
- promise[tuple[1]] = list.add;
-
- // Handle state
- if (stateString) {
- list.add(function() {
- // state = [ resolved | rejected ]
- state = stateString;
-
- // [ reject_list | resolve_list ].disable; progress_list.lock
- }, tuples[i ^ 1][2].disable, tuples[2][2].lock);
- }
-
- // deferred[ resolve | reject | notify ]
- deferred[tuple[0]] = function() {
- deferred[tuple[0] + "With"](this === deferred ? promise : this, arguments);
- return this;
- };
- deferred[tuple[0] + "With"] = list.fireWith;
- });
-
- // Make the deferred a promise
- promise.promise(deferred);
-
- // Call given func if any
- if (func) {
- func.call(deferred, deferred);
- }
-
- // All done!
- return deferred;
- },
-
- // Deferred helper
- when: function(subordinate /* , ..., subordinateN */ ) {
- var i = 0,
- resolveValues = slice.call(arguments),
- length = resolveValues.length,
-
- // the count of uncompleted subordinates
- remaining = length !== 1 || (subordinate && jQuery.isFunction(subordinate.promise)) ? length : 0,
-
- // the master Deferred. If resolveValues consist of only a single
- // Deferred, just use that.
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
-
- // Update function for both resolve and progress values
- updateFunc = function(i, contexts, values) {
- return function(value) {
- contexts[i] = this;
- values[i] = arguments.length > 1 ? slice.call(arguments) : value;
- if (values === progressValues) {
- deferred.notifyWith(contexts, values);
- } else if (!(--remaining)) {
- deferred.resolveWith(contexts, values);
- }
- };
- },
-
- progressValues, progressContexts, resolveContexts;
-
- // Add listeners to Deferred subordinates; treat others as resolved
- if (length > 1) {
- progressValues = new Array(length);
- progressContexts = new Array(length);
- resolveContexts = new Array(length);
- for (; i < length; i++) {
- if (resolveValues[i] && jQuery.isFunction(resolveValues[i].promise)) {
- resolveValues[i].promise()
- .done(updateFunc(i, resolveContexts, resolveValues))
- .fail(deferred.reject)
- .progress(updateFunc(i, progressContexts, progressValues));
- } else {
- --remaining;
- }
- }
- }
-
- // If we're not waiting on anything, resolve the master
- if (!remaining) {
- deferred.resolveWith(resolveContexts, resolveValues);
- }
-
- return deferred.promise();
- }
- });
-
-
- // The deferred used on DOM ready
- var readyList;
-
- jQuery.fn.ready = function(fn) {
- // Add the callback
- jQuery.ready.promise().done(fn);
-
- return this;
- };
-
- jQuery.extend({
- // Is the DOM ready to be used? Set to true once it occurs.
- isReady: false,
-
- // A counter to track how many items to wait for before
- // the ready event fires. See #6781
- readyWait: 1,
-
- // Hold (or release) the ready event
- holdReady: function(hold) {
- if (hold) {
- jQuery.readyWait++;
- } else {
- jQuery.ready(true);
- }
- },
-
- // Handle when the DOM is ready
- ready: function(wait) {
-
- // Abort if there are pending holds or we're already ready
- if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
- return;
- }
-
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if (wait !== true && --jQuery.readyWait > 0) {
- return;
- }
-
- // If there are functions bound, to execute
- readyList.resolveWith(document, [jQuery]);
-
- // Trigger any bound ready events
- if (jQuery.fn.triggerHandler) {
- jQuery(document).triggerHandler("ready");
- jQuery(document).off("ready");
- }
- }
- });
-
- /**
- * The ready event handler and self cleanup method
- */
- function completed() {
- document.removeEventListener("DOMContentLoaded", completed, false);
- window.removeEventListener("load", completed, false);
- jQuery.ready();
- }
-
- jQuery.ready.promise = function(obj) {
- if (!readyList) {
-
- readyList = jQuery.Deferred();
-
- // Catch cases where $(document).ready() is called after the browser
- // event has already occurred.
- // We once tried to use readyState "interactive" here, but it caused
- // issues like the one
- // discovered by ChrisS here:
- // http://bugs.jquery.com/ticket/12282#comment:15
- if (document.readyState === "complete") {
- // Handle it asynchronously to allow scripts the opportunity to
- // delay ready
- setTimeout(jQuery.ready);
-
- } else {
-
- // Use the handy event callback
- document.addEventListener("DOMContentLoaded", completed, false);
-
- // A fallback to window.onload, that will always work
- window.addEventListener("load", completed, false);
- }
- }
- return readyList.promise(obj);
- };
-
- // Kick off the DOM ready check even if the user does not
- jQuery.ready.promise();
-
-
-
-
- // Multifunctional method to get and set values of a collection
- // The value/s can optionally be executed if it's a function
- var access = jQuery.access = function(elems, fn, key, value, chainable, emptyGet, raw) {
- var i = 0,
- len = elems.length,
- bulk = key == null;
-
- // Sets many values
- if (jQuery.type(key) === "object") {
- chainable = true;
- for (i in key) {
- jQuery.access(elems, fn, i, key[i], true, emptyGet, raw);
- }
-
- // Sets one value
- } else if (value !== undefined) {
- chainable = true;
-
- if (!jQuery.isFunction(value)) {
- raw = true;
- }
-
- if (bulk) {
- // Bulk operations run against the entire set
- if (raw) {
- fn.call(elems, value);
- fn = null;
-
- // ...except when executing function values
- } else {
- bulk = fn;
- fn = function(elem, key, value) {
- return bulk.call(jQuery(elem), value);
- };
- }
- }
-
- if (fn) {
- for (; i < len; i++) {
- fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key)));
- }
- }
- }
-
- return chainable ?
- elems :
-
- // Gets
- bulk ?
- fn.call(elems) :
- len ? fn(elems[0], key) : emptyGet;
- };
-
-
- /**
- * Determines whether an object can have data
- */
- jQuery.acceptData = function(owner) {
- // Accepts only:
- // - Node
- // - Node.ELEMENT_NODE
- // - Node.DOCUMENT_NODE
- // - Object
- // - Any
- /* jshint -W018 */
- return owner.nodeType === 1 || owner.nodeType === 9 || !(+owner.nodeType);
- };
-
-
- function Data() {
- // Support: Android<4,
- // Old WebKit does not have Object.preventExtensions/freeze method,
- // return new empty object instead with no [[set]] accessor
- Object.defineProperty(this.cache = {}, 0, {
- get: function() {
- return {};
- }
- });
-
- this.expando = jQuery.expando + Data.uid++;
- }
-
- Data.uid = 1;
- Data.accepts = jQuery.acceptData;
-
- Data.prototype = {
- key: function(owner) {
- // We can accept data for non-element nodes in modern browsers,
- // but we should not, see #8335.
- // Always return the key for a frozen object.
- if (!Data.accepts(owner)) {
- return 0;
- }
-
- var descriptor = {},
- // Check if the owner object already has a cache key
- unlock = owner[this.expando];
-
- // If not, create one
- if (!unlock) {
- unlock = Data.uid++;
-
- // Secure it in a non-enumerable, non-writable property
- try {
- descriptor[this.expando] = {
- value: unlock
- };
- Object.defineProperties(owner, descriptor);
-
- // Support: Android<4
- // Fallback to a less secure definition
- } catch (e) {
- descriptor[this.expando] = unlock;
- jQuery.extend(owner, descriptor);
- }
- }
-
- // Ensure the cache object
- if (!this.cache[unlock]) {
- this.cache[unlock] = {};
- }
-
- return unlock;
- },
- set: function(owner, data, value) {
- var prop,
- // There may be an unlock assigned to this node,
- // if there is no entry for this "owner", create one inline
- // and set the unlock as though an owner entry had always existed
- unlock = this.key(owner),
- cache = this.cache[unlock];
-
- // Handle: [ owner, key, value ] args
- if (typeof data === "string") {
- cache[data] = value;
-
- // Handle: [ owner, { properties } ] args
- } else {
- // Fresh assignments by object are shallow copied
- if (jQuery.isEmptyObject(cache)) {
- jQuery.extend(this.cache[unlock], data);
- // Otherwise, copy the properties one-by-one to the cache object
- } else {
- for (prop in data) {
- cache[prop] = data[prop];
- }
- }
- }
- return cache;
- },
- get: function(owner, key) {
- // Either a valid cache is found, or will be created.
- // New caches will be created and the unlock returned,
- // allowing direct access to the newly created
- // empty data object. A valid owner object must be provided.
- var cache = this.cache[this.key(owner)];
-
- return key === undefined ?
- cache : cache[key];
- },
- access: function(owner, key, value) {
- var stored;
- // In cases where either:
- //
- // 1. No key was specified
- // 2. A string key was specified, but no value provided
- //
- // Take the "read" path and allow the get method to determine
- // which value to return, respectively either:
- //
- // 1. The entire cache object
- // 2. The data stored at the key
- //
- if (key === undefined ||
- ((key && typeof key === "string") && value === undefined)) {
-
- stored = this.get(owner, key);
-
- return stored !== undefined ?
- stored : this.get(owner, jQuery.camelCase(key));
- }
-
- // [*]When the key is not a string, or both a key and value
- // are specified, set or extend (existing objects) with either:
- //
- // 1. An object of properties
- // 2. A key and value
- //
- this.set(owner, key, value);
-
- // Since the "set" path can have two possible entry points
- // return the expected data based on which path was taken[*]
- return value !== undefined ? value : key;
- },
- remove: function(owner, key) {
- var i, name, camel,
- unlock = this.key(owner),
- cache = this.cache[unlock];
-
- if (key === undefined) {
- this.cache[unlock] = {};
-
- } else {
- // Support array or space separated string of keys
- if (jQuery.isArray(key)) {
- // If "name" is an array of keys...
- // When data is initially created, via ("key", "val") signature,
- // keys will be converted to camelCase.
- // Since there is no way to tell _how_ a key was added, remove
- // both plain key and camelCase key. #12786
- // This will only penalize the array argument path.
- name = key.concat(key.map(jQuery.camelCase));
- } else {
- camel = jQuery.camelCase(key);
- // Try the string as a key before any manipulation
- if (key in cache) {
- name = [key, camel];
- } else {
- // If a key with the spaces exists, use it.
- // Otherwise, create an array by matching non-whitespace
- name = camel;
- name = name in cache ? [name] : (name.match(rnotwhite) || []);
- }
- }
-
- i = name.length;
- while (i--) {
- delete cache[name[i]];
- }
- }
- },
- hasData: function(owner) {
- return !jQuery.isEmptyObject(
- this.cache[owner[this.expando]] || {}
- );
- },
- discard: function(owner) {
- if (owner[this.expando]) {
- delete this.cache[owner[this.expando]];
- }
- }
- };
- var data_priv = new Data();
-
- var data_user = new Data();
-
-
-
- // Implementation Summary
- //
- // 1. Enforce API surface and semantic compatibility with 1.9.x branch
- // 2. Improve the module's maintainability by reducing the storage
- // paths to a single mechanism.
- // 3. Use the same single mechanism to support "private" and "user" data.
- // 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
- // 5. Avoid exposing implementation details on user objects (eg. expando
- // properties)
- // 6. Provide a clear path for implementation upgrade to WeakMap in 2014
-
- var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
- rmultiDash = /([A-Z])/g;
-
- function dataAttr(elem, key, data) {
- var name;
-
- // If nothing was found internally, try to fetch any
- // data from the HTML5 data-* attribute
- if (data === undefined && elem.nodeType === 1) {
- name = "data-" + key.replace(rmultiDash, "-$1").toLowerCase();
- data = elem.getAttribute(name);
-
- if (typeof data === "string") {
- try {
- data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test(data) ? jQuery.parseJSON(data) :
- data;
- } catch (e) {}
-
- // Make sure we set the data so it isn't changed later
- data_user.set(elem, key, data);
- } else {
- data = undefined;
- }
- }
- return data;
- }
-
- jQuery.extend({
- hasData: function(elem) {
- return data_user.hasData(elem) || data_priv.hasData(elem);
- },
-
- data: function(elem, name, data) {
- return data_user.access(elem, name, data);
- },
-
- removeData: function(elem, name) {
- data_user.remove(elem, name);
- },
-
- // TODO: Now that all calls to _data and _removeData have been replaced
- // with direct calls to data_priv methods, these can be deprecated.
- _data: function(elem, name, data) {
- return data_priv.access(elem, name, data);
- },
-
- _removeData: function(elem, name) {
- data_priv.remove(elem, name);
- }
- });
-
- jQuery.fn.extend({
- data: function(key, value) {
- var i, name, data,
- elem = this[0],
- attrs = elem && elem.attributes;
-
- // Gets all values
- if (key === undefined) {
- if (this.length) {
- data = data_user.get(elem);
-
- if (elem.nodeType === 1 && !data_priv.get(elem, "hasDataAttrs")) {
- i = attrs.length;
- while (i--) {
-
- // Support: IE11+
- // The attrs elements can be null (#14894)
- if (attrs[i]) {
- name = attrs[i].name;
- if (name.indexOf("data-") === 0) {
- name = jQuery.camelCase(name.slice(5));
- dataAttr(elem, name, data[name]);
- }
- }
- }
- data_priv.set(elem, "hasDataAttrs", true);
- }
- }
-
- return data;
- }
-
- // Sets multiple values
- if (typeof key === "object") {
- return this.each(function() {
- data_user.set(this, key);
- });
- }
-
- return access(this, function(value) {
- var data,
- camelKey = jQuery.camelCase(key);
-
- // The calling jQuery object (element matches) is not empty
- // (and therefore has an element appears at this[ 0 ]) and the
- // `value` parameter was not undefined. An empty jQuery object
- // will result in `undefined` for elem = this[ 0 ] which will
- // throw an exception if an attempt to read a data cache is made.
- if (elem && value === undefined) {
- // Attempt to get data from the cache
- // with the key as-is
- data = data_user.get(elem, key);
- if (data !== undefined) {
- return data;
- }
-
- // Attempt to get data from the cache
- // with the key camelized
- data = data_user.get(elem, camelKey);
- if (data !== undefined) {
- return data;
- }
-
- // Attempt to "discover" the data in
- // HTML5 custom data-* attrs
- data = dataAttr(elem, camelKey, undefined);
- if (data !== undefined) {
- return data;
- }
-
- // We tried really hard, but the data doesn't exist.
- return;
- }
-
- // Set the data...
- this.each(function() {
- // First, attempt to store a copy or reference of any
- // data that might've been store with a camelCased key.
- var data = data_user.get(this, camelKey);
-
- // For HTML5 data-* attribute interop, we have to
- // store property names with dashes in a camelCase form.
- // This might not apply to all properties...*
- data_user.set(this, camelKey, value);
-
- // *... In the case of properties that might _actually_
- // have dashes, we need to also store a copy of that
- // unchanged property.
- if (key.indexOf("-") !== -1 && data !== undefined) {
- data_user.set(this, key, value);
- }
- });
- }, null, value, arguments.length > 1, null, true);
- },
-
- removeData: function(key) {
- return this.each(function() {
- data_user.remove(this, key);
- });
- }
- });
-
-
- jQuery.extend({
- queue: function(elem, type, data) {
- var queue;
-
- if (elem) {
- type = (type || "fx") + "queue";
- queue = data_priv.get(elem, type);
-
- // Speed up dequeue by getting out quickly if this is just a lookup
- if (data) {
- if (!queue || jQuery.isArray(data)) {
- queue = data_priv.access(elem, type, jQuery.makeArray(data));
- } else {
- queue.push(data);
- }
- }
- return queue || [];
- }
- },
-
- dequeue: function(elem, type) {
- type = type || "fx";
-
- var queue = jQuery.queue(elem, type),
- startLength = queue.length,
- fn = queue.shift(),
- hooks = jQuery._queueHooks(elem, type),
- next = function() {
- jQuery.dequeue(elem, type);
- };
-
- // If the fx queue is dequeued, always remove the progress sentinel
- if (fn === "inprogress") {
- fn = queue.shift();
- startLength--;
- }
-
- if (fn) {
-
- // Add a progress sentinel to prevent the fx queue from being
- // automatically dequeued
- if (type === "fx") {
- queue.unshift("inprogress");
- }
-
- // Clear up the last queue stop function
- delete hooks.stop;
- fn.call(elem, next, hooks);
- }
-
- if (!startLength && hooks) {
- hooks.empty.fire();
- }
- },
-
- // Not public - generate a queueHooks object, or return the current one
- _queueHooks: function(elem, type) {
- var key = type + "queueHooks";
- return data_priv.get(elem, key) || data_priv.access(elem, key, {
- empty: jQuery.Callbacks("once memory").add(function() {
- data_priv.remove(elem, [type + "queue", key]);
- })
- });
- }
- });
-
- jQuery.fn.extend({
- queue: function(type, data) {
- var setter = 2;
-
- if (typeof type !== "string") {
- data = type;
- type = "fx";
- setter--;
- }
-
- if (arguments.length < setter) {
- return jQuery.queue(this[0], type);
- }
-
- return data === undefined ?
- this :
- this.each(function() {
- var queue = jQuery.queue(this, type, data);
-
- // Ensure a hooks for this queue
- jQuery._queueHooks(this, type);
-
- if (type === "fx" && queue[0] !== "inprogress") {
- jQuery.dequeue(this, type);
- }
- });
- },
- dequeue: function(type) {
- return this.each(function() {
- jQuery.dequeue(this, type);
- });
- },
- clearQueue: function(type) {
- return this.queue(type || "fx", []);
- },
- // Get a promise resolved when queues of a certain type
- // are emptied (fx is the type by default)
- promise: function(type, obj) {
- var tmp,
- count = 1,
- defer = jQuery.Deferred(),
- elements = this,
- i = this.length,
- resolve = function() {
- if (!(--count)) {
- defer.resolveWith(elements, [elements]);
- }
- };
-
- if (typeof type !== "string") {
- obj = type;
- type = undefined;
- }
- type = type || "fx";
-
- while (i--) {
- tmp = data_priv.get(elements[i], type + "queueHooks");
- if (tmp && tmp.empty) {
- count++;
- tmp.empty.add(resolve);
- }
- }
- resolve();
- return defer.promise(obj);
- }
- });
- var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
-
- var cssExpand = ["Top", "Right", "Bottom", "Left"];
-
- var isHidden = function(elem, el) {
- // isHidden might be called from jQuery#filter function;
- // in that case, element will be second argument
- elem = el || elem;
- return jQuery.css(elem, "display") === "none" || !jQuery.contains(elem.ownerDocument, elem);
- };
-
- var rcheckableType = (/^(?:checkbox|radio)$/i);
-
-
-
- (function() {
- var fragment = document.createDocumentFragment(),
- div = fragment.appendChild(document.createElement("div")),
- input = document.createElement("input");
-
- // Support: Safari<=5.1
- // Check state lost if the name is set (#11217)
- // Support: Windows Web Apps (WWA)
- // `name` and `type` must use .setAttribute for WWA (#14901)
- input.setAttribute("type", "radio");
- input.setAttribute("checked", "checked");
- input.setAttribute("name", "t");
-
- div.appendChild(input);
-
- // Support: Safari<=5.1, Android<4.2
- // Older WebKit doesn't clone checked state correctly in fragments
- support.checkClone = div.cloneNode(true).cloneNode(true).lastChild.checked;
-
- // Support: IE<=11+
- // Make sure textarea (and checkbox) defaultValue is properly cloned
- div.innerHTML = "<textarea>x</textarea>";
- support.noCloneChecked = !!div.cloneNode(true).lastChild.defaultValue;
- })();
- var strundefined = typeof undefined;
-
-
-
- support.focusinBubbles = "onfocusin" in window;
-
-
- var
- rkeyEvent = /^key/,
- rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
-
- function returnTrue() {
- return true;
- }
-
- function returnFalse() {
- return false;
- }
-
- function safeActiveElement() {
- try {
- return document.activeElement;
- } catch (err) {}
- }
-
- /*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
- jQuery.event = {
-
- global: {},
-
- add: function(elem, types, handler, data, selector) {
-
- var handleObjIn, eventHandle, tmp,
- events, t, handleObj,
- special, handlers, type, namespaces, origType,
- elemData = data_priv.get(elem);
-
- // Don't attach events to noData or text/comment nodes (but allow plain
- // objects)
- if (!elemData) {
- return;
- }
-
- // Caller can pass in an object of custom data in lieu of the handler
- if (handler.handler) {
- handleObjIn = handler;
- handler = handleObjIn.handler;
- selector = handleObjIn.selector;
- }
-
- // Make sure that the handler has a unique ID, used to find/remove it
- // later
- if (!handler.guid) {
- handler.guid = jQuery.guid++;
- }
-
- // Init the element's event structure and main handler, if this is the
- // first
- if (!(events = elemData.events)) {
- events = elemData.events = {};
- }
- if (!(eventHandle = elemData.handle)) {
- eventHandle = elemData.handle = function(e) {
- // Discard the second event of a jQuery.event.trigger() and
- // when an event is called after a page has unloaded
- return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?
- jQuery.event.dispatch.apply(elem, arguments) : undefined;
- };
- }
-
- // Handle multiple events separated by a space
- types = (types || "").match(rnotwhite) || [""];
- t = types.length;
- while (t--) {
- tmp = rtypenamespace.exec(types[t]) || [];
- type = origType = tmp[1];
- namespaces = (tmp[2] || "").split(".").sort();
-
- // There *must* be a type, no attaching namespace-only handlers
- if (!type) {
- continue;
- }
-
- // If event changes its type, use the special event handlers for the
- // changed type
- special = jQuery.event.special[type] || {};
-
- // If selector defined, determine special event api type, otherwise
- // given type
- type = (selector ? special.delegateType : special.bindType) || type;
-
- // Update special based on newly reset type
- special = jQuery.event.special[type] || {};
-
- // handleObj is passed to all event handlers
- handleObj = jQuery.extend({
- type: type,
- origType: origType,
- data: data,
- handler: handler,
- guid: handler.guid,
- selector: selector,
- needsContext: selector && jQuery.expr.match.needsContext.test(selector),
- namespace: namespaces.join(".")
- }, handleObjIn);
-
- // Init the event handler queue if we're the first
- if (!(handlers = events[type])) {
- handlers = events[type] = [];
- handlers.delegateCount = 0;
-
- // Only use addEventListener if the special events handler
- // returns false
- if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) {
- if (elem.addEventListener) {
- elem.addEventListener(type, eventHandle, false);
- }
- }
- }
-
- if (special.add) {
- special.add.call(elem, handleObj);
-
- if (!handleObj.handler.guid) {
- handleObj.handler.guid = handler.guid;
- }
- }
-
- // Add to the element's handler list, delegates in front
- if (selector) {
- handlers.splice(handlers.delegateCount++, 0, handleObj);
- } else {
- handlers.push(handleObj);
- }
-
- // Keep track of which events have ever been used, for event
- // optimization
- jQuery.event.global[type] = true;
- }
-
- },
-
- // Detach an event or set of events from an element
- remove: function(elem, types, handler, selector, mappedTypes) {
-
- var j, origCount, tmp,
- events, t, handleObj,
- special, handlers, type, namespaces, origType,
- elemData = data_priv.hasData(elem) && data_priv.get(elem);
-
- if (!elemData || !(events = elemData.events)) {
- return;
- }
-
- // Once for each type.namespace in types; type may be omitted
- types = (types || "").match(rnotwhite) || [""];
- t = types.length;
- while (t--) {
- tmp = rtypenamespace.exec(types[t]) || [];
- type = origType = tmp[1];
- namespaces = (tmp[2] || "").split(".").sort();
-
- // Unbind all events (on this namespace, if provided) for the
- // element
- if (!type) {
- for (type in events) {
- jQuery.event.remove(elem, type + types[t], handler, selector, true);
- }
- continue;
- }
-
- special = jQuery.event.special[type] || {};
- type = (selector ? special.delegateType : special.bindType) || type;
- handlers = events[type] || [];
- tmp = tmp[2] && new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)");
-
- // Remove matching events
- origCount = j = handlers.length;
- while (j--) {
- handleObj = handlers[j];
-
- if ((mappedTypes || origType === handleObj.origType) &&
- (!handler || handler.guid === handleObj.guid) &&
- (!tmp || tmp.test(handleObj.namespace)) &&
- (!selector || selector === handleObj.selector || selector === "**" && handleObj.selector)) {
- handlers.splice(j, 1);
-
- if (handleObj.selector) {
- handlers.delegateCount--;
- }
- if (special.remove) {
- special.remove.call(elem, handleObj);
- }
- }
- }
-
- // Remove generic event handler if we removed something and no more
- // handlers exist
- // (avoids potential for endless recursion during removal of special
- // event handlers)
- if (origCount && !handlers.length) {
- if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) {
- jQuery.removeEvent(elem, type, elemData.handle);
- }
-
- delete events[type];
- }
- }
-
- // Remove the expando if it's no longer used
- if (jQuery.isEmptyObject(events)) {
- delete elemData.handle;
- data_priv.remove(elem, "events");
- }
- },
-
- trigger: function(event, data, elem, onlyHandlers) {
-
- var i, cur, tmp, bubbleType, ontype, handle, special,
- eventPath = [elem || document],
- type = hasOwn.call(event, "type") ? event.type : event,
- namespaces = hasOwn.call(event, "namespace") ? event.namespace.split(".") : [];
-
- cur = tmp = elem = elem || document;
-
- // Don't do events on text and comment nodes
- if (elem.nodeType === 3 || elem.nodeType === 8) {
- return;
- }
-
- // focus/blur morphs to focusin/out; ensure we're not firing them right
- // now
- if (rfocusMorph.test(type + jQuery.event.triggered)) {
- return;
- }
-
- if (type.indexOf(".") >= 0) {
- // Namespaced trigger; create a regexp to match event type in
- // handle()
- namespaces = type.split(".");
- type = namespaces.shift();
- namespaces.sort();
- }
- ontype = type.indexOf(":") < 0 && "on" + type;
-
- // Caller can pass in a jQuery.Event object, Object, or just an event
- // type string
- event = event[jQuery.expando] ?
- event :
- new jQuery.Event(type, typeof event === "object" && event);
-
- // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always
- // true)
- event.isTrigger = onlyHandlers ? 2 : 3;
- event.namespace = namespaces.join(".");
- event.namespace_re = event.namespace ?
- new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") :
- null;
-
- // Clean up the event in case it is being reused
- event.result = undefined;
- if (!event.target) {
- event.target = elem;
- }
-
- // Clone any incoming data and prepend the event, creating the handler
- // arg list
- data = data == null ? [event] :
- jQuery.makeArray(data, [event]);
-
- // Allow special events to draw outside the lines
- special = jQuery.event.special[type] || {};
- if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {
- return;
- }
-
- // Determine event propagation path in advance, per W3C events spec
- // (#9951)
- // Bubble up to document, then to window; watch for a global
- // ownerDocument var (#9724)
- if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) {
-
- bubbleType = special.delegateType || type;
- if (!rfocusMorph.test(bubbleType + type)) {
- cur = cur.parentNode;
- }
- for (; cur; cur = cur.parentNode) {
- eventPath.push(cur);
- tmp = cur;
- }
-
- // Only add window if we got to document (e.g., not plain obj or
- // detached DOM)
- if (tmp === (elem.ownerDocument || document)) {
- eventPath.push(tmp.defaultView || tmp.parentWindow || window);
- }
- }
-
- // Fire handlers on the event path
- i = 0;
- while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {
-
- event.type = i > 1 ?
- bubbleType :
- special.bindType || type;
-
- // jQuery handler
- handle = (data_priv.get(cur, "events") || {})[event.type] && data_priv.get(cur, "handle");
- if (handle) {
- handle.apply(cur, data);
- }
-
- // Native handler
- handle = ontype && cur[ontype];
- if (handle && handle.apply && jQuery.acceptData(cur)) {
- event.result = handle.apply(cur, data);
- if (event.result === false) {
- event.preventDefault();
- }
- }
- }
- event.type = type;
-
- // If nobody prevented the default action, do it now
- if (!onlyHandlers && !event.isDefaultPrevented()) {
-
- if ((!special._default || special._default.apply(eventPath.pop(), data) === false) &&
- jQuery.acceptData(elem)) {
-
- // Call a native DOM method on the target with the same name
- // name as the event.
- // Don't do default actions on window, that's where global
- // variables be (#6170)
- if (ontype && jQuery.isFunction(elem[type]) && !jQuery.isWindow(elem)) {
-
- // Don't re-trigger an onFOO event when we call its FOO()
- // method
- tmp = elem[ontype];
-
- if (tmp) {
- elem[ontype] = null;
- }
-
- // Prevent re-triggering of the same event, since we already
- // bubbled it above
- jQuery.event.triggered = type;
- elem[type]();
- jQuery.event.triggered = undefined;
-
- if (tmp) {
- elem[ontype] = tmp;
- }
- }
- }
- }
-
- return event.result;
- },
-
- dispatch: function(event) {
-
- // Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix(event);
-
- var i, j, ret, matched, handleObj,
- handlerQueue = [],
- args = slice.call(arguments),
- handlers = (data_priv.get(this, "events") || {})[event.type] || [],
- special = jQuery.event.special[event.type] || {};
-
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
- args[0] = event;
- event.delegateTarget = this;
-
- // Call the preDispatch hook for the mapped type, and let it bail if
- // desired
- if (special.preDispatch && special.preDispatch.call(this, event) === false) {
- return;
- }
-
- // Determine handlers
- handlerQueue = jQuery.event.handlers.call(this, event, handlers);
-
- // Run delegates first; they may want to stop propagation beneath us
- i = 0;
- while ((matched = handlerQueue[i++]) && !event.isPropagationStopped()) {
- event.currentTarget = matched.elem;
-
- j = 0;
- while ((handleObj = matched.handlers[j++]) && !event.isImmediatePropagationStopped()) {
-
- // Triggered event must either 1) have no namespace, or 2) have
- // namespace(s)
- // a subset or equal to those in the bound event (both can have
- // no namespace).
- if (!event.namespace_re || event.namespace_re.test(handleObj.namespace)) {
-
- event.handleObj = handleObj;
- event.data = handleObj.data;
-
- ret = ((jQuery.event.special[handleObj.origType] || {}).handle || handleObj.handler)
- .apply(matched.elem, args);
-
- if (ret !== undefined) {
- if ((event.result = ret) === false) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
- }
-
- // Call the postDispatch hook for the mapped type
- if (special.postDispatch) {
- special.postDispatch.call(this, event);
- }
-
- return event.result;
- },
-
- handlers: function(event, handlers) {
- var i, matches, sel, handleObj,
- handlerQueue = [],
- delegateCount = handlers.delegateCount,
- cur = event.target;
-
- // Find delegate handlers
- // Black-hole SVG <use> instance trees (#13180)
- // Avoid non-left-click bubbling in Firefox (#3861)
- if (delegateCount && cur.nodeType && (!event.button || event.type !== "click")) {
-
- for (; cur !== this; cur = cur.parentNode || this) {
-
- // Don't process clicks on disabled elements (#6911, #8165,
- // #11382, #11764)
- if (cur.disabled !== true || event.type !== "click") {
- matches = [];
- for (i = 0; i < delegateCount; i++) {
- handleObj = handlers[i];
-
- // Don't conflict with Object.prototype properties
- // (#13203)
- sel = handleObj.selector + " ";
-
- if (matches[sel] === undefined) {
- matches[sel] = handleObj.needsContext ?
- jQuery(sel, this).index(cur) >= 0 :
- jQuery.find(sel, this, null, [cur]).length;
- }
- if (matches[sel]) {
- matches.push(handleObj);
- }
- }
- if (matches.length) {
- handlerQueue.push({
- elem: cur,
- handlers: matches
- });
- }
- }
- }
- }
-
- // Add the remaining (directly-bound) handlers
- if (delegateCount < handlers.length) {
- handlerQueue.push({
- elem: this,
- handlers: handlers.slice(delegateCount)
- });
- }
-
- return handlerQueue;
- },
-
- // Includes some event props shared by KeyEvent and MouseEvent
- props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
-
- fixHooks: {},
-
- keyHooks: {
- props: "char charCode key keyCode".split(" "),
- filter: function(event, original) {
-
- // Add which for key events
- if (event.which == null) {
- event.which = original.charCode != null ? original.charCode : original.keyCode;
- }
-
- return event;
- }
- },
-
- mouseHooks: {
- props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
- filter: function(event, original) {
- var eventDoc, doc, body,
- button = original.button;
-
- // Calculate pageX/Y if missing and clientX/Y available
- if (event.pageX == null && original.clientX != null) {
- eventDoc = event.target.ownerDocument || document;
- doc = eventDoc.documentElement;
- body = eventDoc.body;
-
- event.pageX = original.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
- event.pageY = original.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0);
- }
-
- // Add which for click: 1 === left; 2 === middle; 3 === right
- // Note: button is not normalized, so don't use it
- if (!event.which && button !== undefined) {
- event.which = (button & 1 ? 1 : (button & 2 ? 3 : (button & 4 ? 2 : 0)));
- }
-
- return event;
- }
- },
-
- fix: function(event) {
- if (event[jQuery.expando]) {
- return event;
- }
-
- // Create a writable copy of the event object and normalize some
- // properties
- var i, prop, copy,
- type = event.type,
- originalEvent = event,
- fixHook = this.fixHooks[type];
-
- if (!fixHook) {
- this.fixHooks[type] = fixHook =
- rmouseEvent.test(type) ? this.mouseHooks :
- rkeyEvent.test(type) ? this.keyHooks : {};
- }
- copy = fixHook.props ? this.props.concat(fixHook.props) : this.props;
-
- event = new jQuery.Event(originalEvent);
-
- i = copy.length;
- while (i--) {
- prop = copy[i];
- event[prop] = originalEvent[prop];
- }
-
- // Support: Cordova 2.5 (WebKit) (#13255)
- // All events should have a target; Cordova deviceready doesn't
- if (!event.target) {
- event.target = document;
- }
-
- // Support: Safari 6.0+, Chrome<28
- // Target should not be a text node (#504, #13143)
- if (event.target.nodeType === 3) {
- event.target = event.target.parentNode;
- }
-
- return fixHook.filter ? fixHook.filter(event, originalEvent) : event;
- },
-
- special: {
- load: {
- // Prevent triggered image.load events from bubbling to window.load
- noBubble: true
- },
- focus: {
- // Fire native event if possible so blur/focus sequence is correct
- trigger: function() {
- if (this !== safeActiveElement() && this.focus) {
- this.focus();
- return false;
- }
- },
- delegateType: "focusin"
- },
- blur: {
- trigger: function() {
- if (this === safeActiveElement() && this.blur) {
- this.blur();
- return false;
- }
- },
- delegateType: "focusout"
- },
- click: {
- // For checkbox, fire native event so checked state will be right
- trigger: function() {
- if (this.type === "checkbox" && this.click && jQuery.nodeName(this, "input")) {
- this.click();
- return false;
- }
- },
-
- // For cross-browser consistency, don't fire native .click() on
- // links
- _default: function(event) {
- return jQuery.nodeName(event.target, "a");
- }
- },
-
- beforeunload: {
- postDispatch: function(event) {
-
- // Support: Firefox 20+
- // Firefox doesn't alert if the returnValue field is not set.
- if (event.result !== undefined && event.originalEvent) {
- event.originalEvent.returnValue = event.result;
- }
- }
- }
- },
-
- simulate: function(type, elem, event, bubble) {
- // Piggyback on a donor event to simulate a different one.
- // Fake originalEvent to avoid donor's stopPropagation, but if the
- // simulated event prevents default then we do the same on the donor.
- var e = jQuery.extend(
- new jQuery.Event(),
- event, {
- type: type,
- isSimulated: true,
- originalEvent: {}
- }
- );
- if (bubble) {
- jQuery.event.trigger(e, null, elem);
- } else {
- jQuery.event.dispatch.call(elem, e);
- }
- if (e.isDefaultPrevented()) {
- event.preventDefault();
- }
- }
- };
-
- jQuery.removeEvent = function(elem, type, handle) {
- if (elem.removeEventListener) {
- elem.removeEventListener(type, handle, false);
- }
- };
-
- jQuery.Event = function(src, props) {
- // Allow instantiation without the 'new' keyword
- if (!(this instanceof jQuery.Event)) {
- return new jQuery.Event(src, props);
- }
-
- // Event object
- if (src && src.type) {
- this.originalEvent = src;
- this.type = src.type;
-
- // Events bubbling up the document may have been marked as prevented
- // by a handler lower down the tree; reflect the correct value.
- this.isDefaultPrevented = src.defaultPrevented ||
- src.defaultPrevented === undefined &&
- // Support: Android<4.0
- src.returnValue === false ?
- returnTrue :
- returnFalse;
-
- // Event type
- } else {
- this.type = src;
- }
-
- // Put explicitly provided properties onto the event object
- if (props) {
- jQuery.extend(this, props);
- }
-
- // Create a timestamp if incoming event doesn't have one
- this.timeStamp = src && src.timeStamp || jQuery.now();
-
- // Mark it as fixed
- this[jQuery.expando] = true;
- };
-
- // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language
- // Binding
- // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
- jQuery.Event.prototype = {
- isDefaultPrevented: returnFalse,
- isPropagationStopped: returnFalse,
- isImmediatePropagationStopped: returnFalse,
-
- preventDefault: function() {
- var e = this.originalEvent;
-
- this.isDefaultPrevented = returnTrue;
-
- if (e && e.preventDefault) {
- e.preventDefault();
- }
- },
- stopPropagation: function() {
- var e = this.originalEvent;
-
- this.isPropagationStopped = returnTrue;
-
- if (e && e.stopPropagation) {
- e.stopPropagation();
- }
- },
- stopImmediatePropagation: function() {
- var e = this.originalEvent;
-
- this.isImmediatePropagationStopped = returnTrue;
-
- if (e && e.stopImmediatePropagation) {
- e.stopImmediatePropagation();
- }
-
- this.stopPropagation();
- }
- };
-
- // Create mouseenter/leave events using mouseover/out and event-time checks
- // Support: Chrome 15+
- jQuery.each({
- mouseenter: "mouseover",
- mouseleave: "mouseout",
- pointerenter: "pointerover",
- pointerleave: "pointerout"
- }, function(orig, fix) {
- jQuery.event.special[orig] = {
- delegateType: fix,
- bindType: fix,
-
- handle: function(event) {
- var ret,
- target = this,
- related = event.relatedTarget,
- handleObj = event.handleObj;
-
- // For mousenter/leave call the handler if related is outside the
- // target.
- // NB: No relatedTarget if the mouse left/entered the browser window
- if (!related || (related !== target && !jQuery.contains(target, related))) {
- event.type = handleObj.origType;
- ret = handleObj.handler.apply(this, arguments);
- event.type = fix;
- }
- return ret;
- }
- };
- });
-
- // Support: Firefox, Chrome, Safari
- // Create "bubbling" focus and blur events
- if (!support.focusinBubbles) {
- jQuery.each({
- focus: "focusin",
- blur: "focusout"
- }, function(orig, fix) {
-
- // Attach a single capturing handler on the document while someone wants
- // focusin/focusout
- var handler = function(event) {
- jQuery.event.simulate(fix, event.target, jQuery.event.fix(event), true);
- };
-
- jQuery.event.special[fix] = {
- setup: function() {
- var doc = this.ownerDocument || this,
- attaches = data_priv.access(doc, fix);
-
- if (!attaches) {
- doc.addEventListener(orig, handler, true);
- }
- data_priv.access(doc, fix, (attaches || 0) + 1);
- },
- teardown: function() {
- var doc = this.ownerDocument || this,
- attaches = data_priv.access(doc, fix) - 1;
-
- if (!attaches) {
- doc.removeEventListener(orig, handler, true);
- data_priv.remove(doc, fix);
-
- } else {
- data_priv.access(doc, fix, attaches);
- }
- }
- };
- });
- }
-
- jQuery.fn.extend({
-
- on: function(types, selector, data, fn, /* INTERNAL */ one) {
- var origFn, type;
-
- // Types can be a map of types/handlers
- if (typeof types === "object") {
- // ( types-Object, selector, data )
- if (typeof selector !== "string") {
- // ( types-Object, data )
- data = data || selector;
- selector = undefined;
- }
- for (type in types) {
- this.on(type, selector, data, types[type], one);
- }
- return this;
- }
-
- if (data == null && fn == null) {
- // ( types, fn )
- fn = selector;
- data = selector = undefined;
- } else if (fn == null) {
- if (typeof selector === "string") {
- // ( types, selector, fn )
- fn = data;
- data = undefined;
- } else {
- // ( types, data, fn )
- fn = data;
- data = selector;
- selector = undefined;
- }
- }
- if (fn === false) {
- fn = returnFalse;
- } else if (!fn) {
- return this;
- }
-
- if (one === 1) {
- origFn = fn;
- fn = function(event) {
- // Can use an empty set, since event contains the info
- jQuery().off(event);
- return origFn.apply(this, arguments);
- };
- // Use same guid so caller can remove using origFn
- fn.guid = origFn.guid || (origFn.guid = jQuery.guid++);
- }
- return this.each(function() {
- jQuery.event.add(this, types, fn, data, selector);
- });
- },
- one: function(types, selector, data, fn) {
- return this.on(types, selector, data, fn, 1);
- },
- off: function(types, selector, fn) {
- var handleObj, type;
- if (types && types.preventDefault && types.handleObj) {
- // ( event ) dispatched jQuery.Event
- handleObj = types.handleObj;
- jQuery(types.delegateTarget).off(
- handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
- handleObj.selector,
- handleObj.handler
- );
- return this;
- }
- if (typeof types === "object") {
- // ( types-object [, selector] )
- for (type in types) {
- this.off(type, selector, types[type]);
- }
- return this;
- }
- if (selector === false || typeof selector === "function") {
- // ( types [, fn] )
- fn = selector;
- selector = undefined;
- }
- if (fn === false) {
- fn = returnFalse;
- }
- return this.each(function() {
- jQuery.event.remove(this, types, fn, selector);
- });
- },
-
- trigger: function(type, data) {
- return this.each(function() {
- jQuery.event.trigger(type, data, this);
- });
- },
- triggerHandler: function(type, data) {
- var elem = this[0];
- if (elem) {
- return jQuery.event.trigger(type, data, elem, true);
- }
- }
- });
-
-
- var
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
- rtagName = /<([\w:]+)/,
- rhtml = /<|&#?\w+;/,
- rnoInnerhtml = /<(?:script|style|link)/i,
- // checked="checked" or checked
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
- rscriptType = /^$|\/(?:java|ecma)script/i,
- rscriptTypeMasked = /^true\/(.*)/,
- rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
-
- // We have to close these tags to support XHTML (#13200)
- wrapMap = {
-
- // Support: IE9
- option: [1, "<select multiple='multiple'>", "</select>"],
-
- thead: [1, "<table>", "</table>"],
- col: [2, "<table><colgroup>", "</colgroup></table>"],
- tr: [2, "<table><tbody>", "</tbody></table>"],
- td: [3, "<table><tbody><tr>", "</tr></tbody></table>"],
-
- _default: [0, "", ""]
- };
-
- // Support: IE9
- wrapMap.optgroup = wrapMap.option;
-
- wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
- wrapMap.th = wrapMap.td;
-
- // Support: 1.x compatibility
- // Manipulating tables requires a tbody
- function manipulationTarget(elem, content) {
- return jQuery.nodeName(elem, "table") &&
- jQuery.nodeName(content.nodeType !== 11 ? content : content.firstChild, "tr") ?
-
- elem.getElementsByTagName("tbody")[0] ||
- elem.appendChild(elem.ownerDocument.createElement("tbody")) :
- elem;
- }
-
- // Replace/restore the type attribute of script elements for safe DOM
- // manipulation
- function disableScript(elem) {
- elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
- return elem;
- }
-
- function restoreScript(elem) {
- var match = rscriptTypeMasked.exec(elem.type);
-
- if (match) {
- elem.type = match[1];
- } else {
- elem.removeAttribute("type");
- }
-
- return elem;
- }
-
- // Mark scripts as having already been evaluated
- function setGlobalEval(elems, refElements) {
- var i = 0,
- l = elems.length;
-
- for (; i < l; i++) {
- data_priv.set(
- elems[i], "globalEval", !refElements || data_priv.get(refElements[i], "globalEval")
- );
- }
- }
-
- function cloneCopyEvent(src, dest) {
- var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
-
- if (dest.nodeType !== 1) {
- return;
- }
-
- // 1. Copy private data: events, handlers, etc.
- if (data_priv.hasData(src)) {
- pdataOld = data_priv.access(src);
- pdataCur = data_priv.set(dest, pdataOld);
- events = pdataOld.events;
-
- if (events) {
- delete pdataCur.handle;
- pdataCur.events = {};
-
- for (type in events) {
- for (i = 0, l = events[type].length; i < l; i++) {
- jQuery.event.add(dest, type, events[type][i]);
- }
- }
- }
- }
-
- // 2. Copy user data
- if (data_user.hasData(src)) {
- udataOld = data_user.access(src);
- udataCur = jQuery.extend({}, udataOld);
-
- data_user.set(dest, udataCur);
- }
- }
-
- function getAll(context, tag) {
- var ret = context.getElementsByTagName ? context.getElementsByTagName(tag || "*") :
- context.querySelectorAll ? context.querySelectorAll(tag || "*") : [];
-
- return tag === undefined || tag && jQuery.nodeName(context, tag) ?
- jQuery.merge([context], ret) :
- ret;
- }
-
- // Fix IE bugs, see support tests
- function fixInput(src, dest) {
- var nodeName = dest.nodeName.toLowerCase();
-
- // Fails to persist the checked state of a cloned checkbox or radio button.
- if (nodeName === "input" && rcheckableType.test(src.type)) {
- dest.checked = src.checked;
-
- // Fails to return the selected option to the default selected state when
- // cloning options
- } else if (nodeName === "input" || nodeName === "textarea") {
- dest.defaultValue = src.defaultValue;
- }
- }
-
- jQuery.extend({
- clone: function(elem, dataAndEvents, deepDataAndEvents) {
- var i, l, srcElements, destElements,
- clone = elem.cloneNode(true),
- inPage = jQuery.contains(elem.ownerDocument, elem);
-
- // Fix IE cloning issues
- if (!support.noCloneChecked && (elem.nodeType === 1 || elem.nodeType === 11) &&
- !jQuery.isXMLDoc(elem)) {
-
- // We eschew Sizzle here for performance reasons:
- // http://jsperf.com/getall-vs-sizzle/2
- destElements = getAll(clone);
- srcElements = getAll(elem);
-
- for (i = 0, l = srcElements.length; i < l; i++) {
- fixInput(srcElements[i], destElements[i]);
- }
- }
-
- // Copy the events from the original to the clone
- if (dataAndEvents) {
- if (deepDataAndEvents) {
- srcElements = srcElements || getAll(elem);
- destElements = destElements || getAll(clone);
-
- for (i = 0, l = srcElements.length; i < l; i++) {
- cloneCopyEvent(srcElements[i], destElements[i]);
- }
- } else {
- cloneCopyEvent(elem, clone);
- }
- }
-
- // Preserve script evaluation history
- destElements = getAll(clone, "script");
- if (destElements.length > 0) {
- setGlobalEval(destElements, !inPage && getAll(elem, "script"));
- }
-
- // Return the cloned set
- return clone;
- },
-
- buildFragment: function(elems, context, scripts, selection) {
- var elem, tmp, tag, wrap, contains, j,
- fragment = context.createDocumentFragment(),
- nodes = [],
- i = 0,
- l = elems.length;
-
- for (; i < l; i++) {
- elem = elems[i];
-
- if (elem || elem === 0) {
-
- // Add nodes directly
- if (jQuery.type(elem) === "object") {
- // Support: QtWebKit, PhantomJS
- // push.apply(_, arraylike) throws on ancient WebKit
- jQuery.merge(nodes, elem.nodeType ? [elem] : elem);
-
- // Convert non-html into a text node
- } else if (!rhtml.test(elem)) {
- nodes.push(context.createTextNode(elem));
-
- // Convert html into DOM nodes
- } else {
- tmp = tmp || fragment.appendChild(context.createElement("div"));
-
- // Deserialize a standard representation
- tag = (rtagName.exec(elem) || ["", ""])[1].toLowerCase();
- wrap = wrapMap[tag] || wrapMap._default;
- tmp.innerHTML = wrap[1] + elem.replace(rxhtmlTag, "<$1></$2>") + wrap[2];
-
- // Descend through wrappers to the right content
- j = wrap[0];
- while (j--) {
- tmp = tmp.lastChild;
- }
-
- // Support: QtWebKit, PhantomJS
- // push.apply(_, arraylike) throws on ancient WebKit
- jQuery.merge(nodes, tmp.childNodes);
-
- // Remember the top-level container
- tmp = fragment.firstChild;
-
- // Ensure the created nodes are orphaned (#12392)
- tmp.textContent = "";
- }
- }
- }
-
- // Remove wrapper from fragment
- fragment.textContent = "";
-
- i = 0;
- while ((elem = nodes[i++])) {
-
- // #4087 - If origin and destination elements are the same, and this
- // is
- // that element, do not do anything
- if (selection && jQuery.inArray(elem, selection) !== -1) {
- continue;
- }
-
- contains = jQuery.contains(elem.ownerDocument, elem);
-
- // Append to fragment
- tmp = getAll(fragment.appendChild(elem), "script");
-
- // Preserve script evaluation history
- if (contains) {
- setGlobalEval(tmp);
- }
-
- // Capture executables
- if (scripts) {
- j = 0;
- while ((elem = tmp[j++])) {
- if (rscriptType.test(elem.type || "")) {
- scripts.push(elem);
- }
- }
- }
- }
-
- return fragment;
- },
-
- cleanData: function(elems) {
- var data, elem, type, key,
- special = jQuery.event.special,
- i = 0;
-
- for (;
- (elem = elems[i]) !== undefined; i++) {
- if (jQuery.acceptData(elem)) {
- key = elem[data_priv.expando];
-
- if (key && (data = data_priv.cache[key])) {
- if (data.events) {
- for (type in data.events) {
- if (special[type]) {
- jQuery.event.remove(elem, type);
-
- // This is a shortcut to avoid jQuery.event.remove's
- // overhead
- } else {
- jQuery.removeEvent(elem, type, data.handle);
- }
- }
- }
- if (data_priv.cache[key]) {
- // Discard any remaining `private` data
- delete data_priv.cache[key];
- }
- }
- }
- // Discard any remaining `user` data
- delete data_user.cache[elem[data_user.expando]];
- }
- }
- });
-
- jQuery.fn.extend({
- text: function(value) {
- return access(this, function(value) {
- return value === undefined ?
- jQuery.text(this) :
- this.empty().each(function() {
- if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
- this.textContent = value;
- }
- });
- }, null, value, arguments.length);
- },
-
- append: function() {
- return this.domManip(arguments, function(elem) {
- if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
- var target = manipulationTarget(this, elem);
- target.appendChild(elem);
- }
- });
- },
-
- prepend: function() {
- return this.domManip(arguments, function(elem) {
- if (this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9) {
- var target = manipulationTarget(this, elem);
- target.insertBefore(elem, target.firstChild);
- }
- });
- },
-
- before: function() {
- return this.domManip(arguments, function(elem) {
- if (this.parentNode) {
- this.parentNode.insertBefore(elem, this);
- }
- });
- },
-
- after: function() {
- return this.domManip(arguments, function(elem) {
- if (this.parentNode) {
- this.parentNode.insertBefore(elem, this.nextSibling);
- }
- });
- },
-
- remove: function(selector, keepData /* Internal Use Only */ ) {
- var elem,
- elems = selector ? jQuery.filter(selector, this) : this,
- i = 0;
-
- for (;
- (elem = elems[i]) != null; i++) {
- if (!keepData && elem.nodeType === 1) {
- jQuery.cleanData(getAll(elem));
- }
-
- if (elem.parentNode) {
- if (keepData && jQuery.contains(elem.ownerDocument, elem)) {
- setGlobalEval(getAll(elem, "script"));
- }
- elem.parentNode.removeChild(elem);
- }
- }
-
- return this;
- },
-
- empty: function() {
- var elem,
- i = 0;
-
- for (;
- (elem = this[i]) != null; i++) {
- if (elem.nodeType === 1) {
-
- // Prevent memory leaks
- jQuery.cleanData(getAll(elem, false));
-
- // Remove any remaining nodes
- elem.textContent = "";
- }
- }
-
- return this;
- },
-
- clone: function(dataAndEvents, deepDataAndEvents) {
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
-
- return this.map(function() {
- return jQuery.clone(this, dataAndEvents, deepDataAndEvents);
- });
- },
-
- html: function(value) {
- return access(this, function(value) {
- var elem = this[0] || {},
- i = 0,
- l = this.length;
-
- if (value === undefined && elem.nodeType === 1) {
- return elem.innerHTML;
- }
-
- // See if we can take a shortcut and just use innerHTML
- if (typeof value === "string" && !rnoInnerhtml.test(value) &&
- !wrapMap[(rtagName.exec(value) || ["", ""])[1].toLowerCase()]) {
-
- value = value.replace(rxhtmlTag, "<$1></$2>");
-
- try {
- for (; i < l; i++) {
- elem = this[i] || {};
-
- // Remove element nodes and prevent memory leaks
- if (elem.nodeType === 1) {
- jQuery.cleanData(getAll(elem, false));
- elem.innerHTML = value;
- }
- }
-
- elem = 0;
-
- // If using innerHTML throws an exception, use the fallback
- // method
- } catch (e) {}
- }
-
- if (elem) {
- this.empty().append(value);
- }
- }, null, value, arguments.length);
- },
-
- replaceWith: function() {
- var arg = arguments[0];
-
- // Make the changes, replacing each context element with the new content
- this.domManip(arguments, function(elem) {
- arg = this.parentNode;
-
- jQuery.cleanData(getAll(this));
-
- if (arg) {
- arg.replaceChild(elem, this);
- }
- });
-
- // Force removal if there was no new content (e.g., from empty
- // arguments)
- return arg && (arg.length || arg.nodeType) ? this : this.remove();
- },
-
- detach: function(selector) {
- return this.remove(selector, true);
- },
-
- domManip: function(args, callback) {
-
- // Flatten any nested arrays
- args = concat.apply([], args);
-
- var fragment, first, scripts, hasScripts, node, doc,
- i = 0,
- l = this.length,
- set = this,
- iNoClone = l - 1,
- value = args[0],
- isFunction = jQuery.isFunction(value);
-
- // We can't cloneNode fragments that contain checked, in WebKit
- if (isFunction ||
- (l > 1 && typeof value === "string" &&
- !support.checkClone && rchecked.test(value))) {
- return this.each(function(index) {
- var self = set.eq(index);
- if (isFunction) {
- args[0] = value.call(this, index, self.html());
- }
- self.domManip(args, callback);
- });
- }
-
- if (l) {
- fragment = jQuery.buildFragment(args, this[0].ownerDocument, false, this);
- first = fragment.firstChild;
-
- if (fragment.childNodes.length === 1) {
- fragment = first;
- }
-
- if (first) {
- scripts = jQuery.map(getAll(fragment, "script"), disableScript);
- hasScripts = scripts.length;
-
- // Use the original fragment for the last item instead of the
- // first because it can end up
- // being emptied incorrectly in certain situations (#8070).
- for (; i < l; i++) {
- node = fragment;
-
- if (i !== iNoClone) {
- node = jQuery.clone(node, true, true);
-
- // Keep references to cloned scripts for later
- // restoration
- if (hasScripts) {
- // Support: QtWebKit
- // jQuery.merge because push.apply(_, arraylike)
- // throws
- jQuery.merge(scripts, getAll(node, "script"));
- }
- }
-
- callback.call(this[i], node, i);
- }
-
- if (hasScripts) {
- doc = scripts[scripts.length - 1].ownerDocument;
-
- // Reenable scripts
- jQuery.map(scripts, restoreScript);
-
- // Evaluate executable scripts on first document insertion
- for (i = 0; i < hasScripts; i++) {
- node = scripts[i];
- if (rscriptType.test(node.type || "") &&
- !data_priv.access(node, "globalEval") && jQuery.contains(doc, node)) {
-
- if (node.src) {
- // Optional AJAX dependency, but won't run
- // scripts if not present
- if (jQuery._evalUrl) {
- jQuery._evalUrl(node.src);
- }
- } else {
- jQuery.globalEval(node.textContent.replace(rcleanScript, ""));
- }
- }
- }
- }
- }
- }
-
- return this;
- }
- });
-
- jQuery.each({
- appendTo: "append",
- prependTo: "prepend",
- insertBefore: "before",
- insertAfter: "after",
- replaceAll: "replaceWith"
- }, function(name, original) {
- jQuery.fn[name] = function(selector) {
- var elems,
- ret = [],
- insert = jQuery(selector),
- last = insert.length - 1,
- i = 0;
-
- for (; i <= last; i++) {
- elems = i === last ? this : this.clone(true);
- jQuery(insert[i])[original](elems);
-
- // Support: QtWebKit
- // .get() because push.apply(_, arraylike) throws
- push.apply(ret, elems.get());
- }
-
- return this.pushStack(ret);
- };
- });
-
-
- var iframe,
- elemdisplay = {};
-
- /**
- * Retrieve the actual display of a element
- *
- * @param {String}
- * name nodeName of the element
- * @param {Object}
- * doc Document object
- */
- // Called only from within defaultDisplay
- function actualDisplay(name, doc) {
- var style,
- elem = jQuery(doc.createElement(name)).appendTo(doc.body),
-
- // getDefaultComputedStyle might be reliably used only on attached
- // element
- display = window.getDefaultComputedStyle && (style = window.getDefaultComputedStyle(elem[0])) ?
-
- // Use of this method is a temporary fix (more like optimization)
- // until something better comes along,
- // since it was removed from specification and supported only in FF
- style.display : jQuery.css(elem[0], "display");
-
- // We don't have any data stored on the element,
- // so use "detach" method as fast way to get rid of the element
- elem.detach();
-
- return display;
- }
-
- /**
- * Try to determine the default display value of an element
- *
- * @param {String}
- * nodeName
- */
- function defaultDisplay(nodeName) {
- var doc = document,
- display = elemdisplay[nodeName];
-
- if (!display) {
- display = actualDisplay(nodeName, doc);
-
- // If the simple way fails, read from inside an iframe
- if (display === "none" || !display) {
-
- // Use the already-created iframe if possible
- iframe = (iframe || jQuery("<iframe frameborder='0' width='0' height='0'/>")).appendTo(doc.documentElement);
-
- // Always write a new HTML skeleton so Webkit and Firefox don't
- // choke on reuse
- doc = iframe[0].contentDocument;
-
- // Support: IE
- doc.write();
- doc.close();
-
- display = actualDisplay(nodeName, doc);
- iframe.detach();
- }
-
- // Store the correct default display
- elemdisplay[nodeName] = display;
- }
-
- return display;
- }
- var rmargin = (/^margin/);
-
- var rnumnonpx = new RegExp("^(" + pnum + ")(?!px)[a-z%]+$", "i");
-
- var getStyles = function(elem) {
- // Support: IE<=11+, Firefox<=30+ (#15098, #14150)
- // IE throws on elements created in popups
- // FF meanwhile throws on frame elements through
- // "defaultView.getComputedStyle"
- if (elem.ownerDocument.defaultView.opener) {
- return elem.ownerDocument.defaultView.getComputedStyle(elem, null);
- }
-
- return window.getComputedStyle(elem, null);
- };
-
-
-
- function curCSS(elem, name, computed) {
- var width, minWidth, maxWidth, ret,
- style = elem.style;
-
- computed = computed || getStyles(elem);
-
- // Support: IE9
- // getPropertyValue is only needed for .css('filter') (#12537)
- if (computed) {
- ret = computed.getPropertyValue(name) || computed[name];
- }
-
- if (computed) {
-
- if (ret === "" && !jQuery.contains(elem.ownerDocument, elem)) {
- ret = jQuery.style(elem, name);
- }
-
- // Support: iOS < 6
- // A tribute to the "awesome hack by Dean Edwards"
- // iOS < 6 (at least) returns percentage for a larger set of values, but
- // width seems to be reliably pixels
- // this is against the CSSOM draft spec:
- // http://dev.w3.org/csswg/cssom/#resolved-values
- if (rnumnonpx.test(ret) && rmargin.test(name)) {
-
- // Remember the original values
- width = style.width;
- minWidth = style.minWidth;
- maxWidth = style.maxWidth;
-
- // Put in the new values to get a computed value out
- style.minWidth = style.maxWidth = style.width = ret;
- ret = computed.width;
-
- // Revert the changed values
- style.width = width;
- style.minWidth = minWidth;
- style.maxWidth = maxWidth;
- }
- }
-
- return ret !== undefined ?
- // Support: IE
- // IE returns zIndex value as an integer.
- ret + "" :
- ret;
- }
-
-
- function addGetHookIf(conditionFn, hookFn) {
- // Define the hook, we'll check on the first run if it's really needed.
- return {
- get: function() {
- if (conditionFn()) {
- // Hook not needed (or it's not possible to use it due
- // to missing dependency), remove it.
- delete this.get;
- return;
- }
-
- // Hook needed; redefine it so that the support test is not executed
- // again.
- return (this.get = hookFn).apply(this, arguments);
- }
- };
- }
-
-
- (function() {
- var pixelPositionVal, boxSizingReliableVal,
- docElem = document.documentElement,
- container = document.createElement("div"),
- div = document.createElement("div");
-
- if (!div.style) {
- return;
- }
-
- // Support: IE9-11+
- // Style of cloned element affects source element cloned (#8908)
- div.style.backgroundClip = "content-box";
- div.cloneNode(true).style.backgroundClip = "";
- support.clearCloneStyle = div.style.backgroundClip === "content-box";
-
- container.style.cssText = "border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;" +
- "position:absolute";
- container.appendChild(div);
-
- // Executing both pixelPosition & boxSizingReliable tests require only one
- // layout
- // so they're executed at the same time to save the second computation.
- function computePixelPositionAndBoxSizingReliable() {
- div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
- "box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
- "border:1px;padding:1px;width:4px;position:absolute";
- div.innerHTML = "";
- docElem.appendChild(container);
-
- var divStyle = window.getComputedStyle(div, null);
- pixelPositionVal = divStyle.top !== "1%";
- boxSizingReliableVal = divStyle.width === "4px";
-
- docElem.removeChild(container);
- }
-
- // Support: node.js jsdom
- // Don't assume that getComputedStyle is a property of the global object
- if (window.getComputedStyle) {
- jQuery.extend(support, {
- pixelPosition: function() {
-
- // This test is executed only once but we still do memoizing
- // since we can use the boxSizingReliable pre-computing.
- // No need to check if the test was already performed, though.
- computePixelPositionAndBoxSizingReliable();
- return pixelPositionVal;
- },
- boxSizingReliable: function() {
- if (boxSizingReliableVal == null) {
- computePixelPositionAndBoxSizingReliable();
- }
- return boxSizingReliableVal;
- },
- reliableMarginRight: function() {
-
- // Support: Android 2.3
- // Check if div with explicit width and no margin-right
- // incorrectly
- // gets computed margin-right based on width of container.
- // (#3333)
- // WebKit Bug 13343 - getComputedStyle returns wrong value for
- // margin-right
- // This support function is only executed once so no memoizing
- // is needed.
- var ret,
- marginDiv = div.appendChild(document.createElement("div"));
-
- // Reset CSS: box-sizing; display; margin; border; padding
- marginDiv.style.cssText = div.style.cssText =
- // Support: Firefox<29, Android 2.3
- // Vendor-prefix box-sizing
- "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
- "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
- marginDiv.style.marginRight = marginDiv.style.width = "0";
- div.style.width = "1px";
- docElem.appendChild(container);
-
- ret = !parseFloat(window.getComputedStyle(marginDiv, null).marginRight);
-
- docElem.removeChild(container);
- div.removeChild(marginDiv);
-
- return ret;
- }
- });
- }
- })();
-
-
- // A method for quickly swapping in/out CSS properties to get correct
- // calculations.
- jQuery.swap = function(elem, options, callback, args) {
- var ret, name,
- old = {};
-
- // Remember the old values, and insert the new ones
- for (name in options) {
- old[name] = elem.style[name];
- elem.style[name] = options[name];
- }
-
- ret = callback.apply(elem, args || []);
-
- // Revert the old values
- for (name in options) {
- elem.style[name] = old[name];
- }
-
- return ret;
- };
-
-
- var
- // Swappable if display is none or starts with table except "table",
- // "table-cell", or "table-caption"
- // See here for display values:
- // https://developer.mozilla.org/en-US/docs/CSS/display
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
- rnumsplit = new RegExp("^(" + pnum + ")(.*)$", "i"),
- rrelNum = new RegExp("^([+-])=(" + pnum + ")", "i"),
-
- cssShow = {
- position: "absolute",
- visibility: "hidden",
- display: "block"
- },
- cssNormalTransform = {
- letterSpacing: "0",
- fontWeight: "400"
- },
-
- cssPrefixes = ["Webkit", "O", "Moz", "ms"];
-
- // Return a css property mapped to a potentially vendor prefixed property
- function vendorPropName(style, name) {
-
- // Shortcut for names that are not vendor prefixed
- if (name in style) {
- return name;
- }
-
- // Check for vendor prefixed names
- var capName = name[0].toUpperCase() + name.slice(1),
- origName = name,
- i = cssPrefixes.length;
-
- while (i--) {
- name = cssPrefixes[i] + capName;
- if (name in style) {
- return name;
- }
- }
-
- return origName;
- }
-
- function setPositiveNumber(elem, value, subtract) {
- var matches = rnumsplit.exec(value);
- return matches ?
- // Guard against undefined "subtract", e.g., when used as in cssHooks
- Math.max(0, matches[1] - (subtract || 0)) + (matches[2] || "px") :
- value;
- }
-
- function augmentWidthOrHeight(elem, name, extra, isBorderBox, styles) {
- var i = extra === (isBorderBox ? "border" : "content") ?
- // If we already have the right measurement, avoid augmentation
- 4 :
- // Otherwise initialize for horizontal or vertical properties
- name === "width" ? 1 : 0,
-
- val = 0;
-
- for (; i < 4; i += 2) {
- // Both box models exclude margin, so add it if we want it
- if (extra === "margin") {
- val += jQuery.css(elem, extra + cssExpand[i], true, styles);
- }
-
- if (isBorderBox) {
- // border-box includes padding, so remove it if we want content
- if (extra === "content") {
- val -= jQuery.css(elem, "padding" + cssExpand[i], true, styles);
- }
-
- // At this point, extra isn't border nor margin, so remove border
- if (extra !== "margin") {
- val -= jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
- }
- } else {
- // At this point, extra isn't content, so add padding
- val += jQuery.css(elem, "padding" + cssExpand[i], true, styles);
-
- // At this point, extra isn't content nor padding, so add border
- if (extra !== "padding") {
- val += jQuery.css(elem, "border" + cssExpand[i] + "Width", true, styles);
- }
- }
- }
-
- return val;
- }
-
- function getWidthOrHeight(elem, name, extra) {
-
- // Start with offset property, which is equivalent to the border-box value
- var valueIsBorderBox = true,
- val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
- styles = getStyles(elem),
- isBorderBox = jQuery.css(elem, "boxSizing", false, styles) === "border-box";
-
- // Some non-html elements return undefined for offsetWidth, so check for
- // null/undefined
- // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
- // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
- if (val <= 0 || val == null) {
- // Fall back to computed then uncomputed css if necessary
- val = curCSS(elem, name, styles);
- if (val < 0 || val == null) {
- val = elem.style[name];
- }
-
- // Computed unit is not pixels. Stop here and return.
- if (rnumnonpx.test(val)) {
- return val;
- }
-
- // Check for style in case a browser which returns unreliable values
- // for getComputedStyle silently falls back to the reliable elem.style
- valueIsBorderBox = isBorderBox &&
- (support.boxSizingReliable() || val === elem.style[name]);
-
- // Normalize "", auto, and prepare for extra
- val = parseFloat(val) || 0;
- }
-
- // Use the active box-sizing model to add/subtract irrelevant styles
- return (val +
- augmentWidthOrHeight(
- elem,
- name,
- extra || (isBorderBox ? "border" : "content"),
- valueIsBorderBox,
- styles
- )
- ) + "px";
- }
-
- function showHide(elements, show) {
- var display, elem, hidden,
- values = [],
- index = 0,
- length = elements.length;
-
- for (; index < length; index++) {
- elem = elements[index];
- if (!elem.style) {
- continue;
- }
-
- values[index] = data_priv.get(elem, "olddisplay");
- display = elem.style.display;
- if (show) {
- // Reset the inline display of this element to learn if it is
- // being hidden by cascaded rules or not
- if (!values[index] && display === "none") {
- elem.style.display = "";
- }
-
- // Set elements which have been overridden with display: none
- // in a stylesheet to whatever the default browser style is
- // for such an element
- if (elem.style.display === "" && isHidden(elem)) {
- values[index] = data_priv.access(elem, "olddisplay", defaultDisplay(elem.nodeName));
- }
- } else {
- hidden = isHidden(elem);
-
- if (display !== "none" || !hidden) {
- data_priv.set(elem, "olddisplay", hidden ? display : jQuery.css(elem, "display"));
- }
- }
- }
-
- // Set the display of most of the elements in a second loop
- // to avoid the constant reflow
- for (index = 0; index < length; index++) {
- elem = elements[index];
- if (!elem.style) {
- continue;
- }
- if (!show || elem.style.display === "none" || elem.style.display === "") {
- elem.style.display = show ? values[index] || "" : "none";
- }
- }
-
- return elements;
- }
-
- jQuery.extend({
-
- // Add in style property hooks for overriding the default
- // behavior of getting and setting a style property
- cssHooks: {
- opacity: {
- get: function(elem, computed) {
- if (computed) {
-
- // We should always get a number back from opacity
- var ret = curCSS(elem, "opacity");
- return ret === "" ? "1" : ret;
- }
- }
- }
- },
-
- // Don't automatically add "px" to these possibly-unitless properties
- cssNumber: {
- "columnCount": true,
- "fillOpacity": true,
- "flexGrow": true,
- "flexShrink": true,
- "fontWeight": true,
- "lineHeight": true,
- "opacity": true,
- "order": true,
- "orphans": true,
- "widows": true,
- "zIndex": true,
- "zoom": true
- },
-
- // Add in properties whose names you wish to fix before
- // setting or getting the value
- cssProps: {
- "float": "cssFloat"
- },
-
- // Get and set the style property on a DOM Node
- style: function(elem, name, value, extra) {
-
- // Don't set styles on text and comment nodes
- if (!elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style) {
- return;
- }
-
- // Make sure that we're working with the right name
- var ret, type, hooks,
- origName = jQuery.camelCase(name),
- style = elem.style;
-
- name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(style, origName));
-
- // Gets hook for the prefixed version, then unprefixed version
- hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];
-
- // Check if we're setting a value
- if (value !== undefined) {
- type = typeof value;
-
- // Convert "+=" or "-=" to relative numbers (#7345)
- if (type === "string" && (ret = rrelNum.exec(value))) {
- value = (ret[1] + 1) * ret[2] + parseFloat(jQuery.css(elem, name));
- // Fixes bug #9237
- type = "number";
- }
-
- // Make sure that null and NaN values aren't set (#7116)
- if (value == null || value !== value) {
- return;
- }
-
- // If a number, add 'px' to the (except for certain CSS properties)
- if (type === "number" && !jQuery.cssNumber[origName]) {
- value += "px";
- }
-
- // Support: IE9-11+
- // background-* props affect original clone's values
- if (!support.clearCloneStyle && value === "" && name.indexOf("background") === 0) {
- style[name] = "inherit";
- }
-
- // If a hook was provided, use that value, otherwise just set the
- // specified value
- if (!hooks || !("set" in hooks) || (value = hooks.set(elem, value, extra)) !== undefined) {
- style[name] = value;
- }
-
- } else {
- // If a hook was provided get the non-computed value from there
- if (hooks && "get" in hooks && (ret = hooks.get(elem, false, extra)) !== undefined) {
- return ret;
- }
-
- // Otherwise just get the value from the style object
- return style[name];
- }
- },
-
- css: function(elem, name, extra, styles) {
- var val, num, hooks,
- origName = jQuery.camelCase(name);
-
- // Make sure that we're working with the right name
- name = jQuery.cssProps[origName] || (jQuery.cssProps[origName] = vendorPropName(elem.style, origName));
-
- // Try prefixed name followed by the unprefixed name
- hooks = jQuery.cssHooks[name] || jQuery.cssHooks[origName];
-
- // If a hook was provided get the computed value from there
- if (hooks && "get" in hooks) {
- val = hooks.get(elem, true, extra);
- }
-
- // Otherwise, if a way to get the computed value exists, use that
- if (val === undefined) {
- val = curCSS(elem, name, styles);
- }
-
- // Convert "normal" to computed value
- if (val === "normal" && name in cssNormalTransform) {
- val = cssNormalTransform[name];
- }
-
- // Make numeric if forced or a qualifier was provided and val looks
- // numeric
- if (extra === "" || extra) {
- num = parseFloat(val);
- return extra === true || jQuery.isNumeric(num) ? num || 0 : val;
- }
- return val;
- }
- });
-
- jQuery.each(["height", "width"], function(i, name) {
- jQuery.cssHooks[name] = {
- get: function(elem, computed, extra) {
- if (computed) {
-
- // Certain elements can have dimension info if we invisibly show
- // them
- // but it must have a current display style that would benefit
- return rdisplayswap.test(jQuery.css(elem, "display")) && elem.offsetWidth === 0 ?
- jQuery.swap(elem, cssShow, function() {
- return getWidthOrHeight(elem, name, extra);
- }) :
- getWidthOrHeight(elem, name, extra);
- }
- },
-
- set: function(elem, value, extra) {
- var styles = extra && getStyles(elem);
- return setPositiveNumber(elem, value, extra ?
- augmentWidthOrHeight(
- elem,
- name,
- extra,
- jQuery.css(elem, "boxSizing", false, styles) === "border-box",
- styles
- ) : 0
- );
- }
- };
- });
-
- // Support: Android 2.3
- jQuery.cssHooks.marginRight = addGetHookIf(support.reliableMarginRight,
- function(elem, computed) {
- if (computed) {
- return jQuery.swap(elem, {
- "display": "inline-block"
- },
- curCSS, [elem, "marginRight"]);
- }
- }
- );
-
- // These hooks are used by animate to expand properties
- jQuery.each({
- margin: "",
- padding: "",
- border: "Width"
- }, function(prefix, suffix) {
- jQuery.cssHooks[prefix + suffix] = {
- expand: function(value) {
- var i = 0,
- expanded = {},
-
- // Assumes a single number if not a string
- parts = typeof value === "string" ? value.split(" ") : [value];
-
- for (; i < 4; i++) {
- expanded[prefix + cssExpand[i] + suffix] =
- parts[i] || parts[i - 2] || parts[0];
- }
-
- return expanded;
- }
- };
-
- if (!rmargin.test(prefix)) {
- jQuery.cssHooks[prefix + suffix].set = setPositiveNumber;
- }
- });
-
- jQuery.fn.extend({
- css: function(name, value) {
- return access(this, function(elem, name, value) {
- var styles, len,
- map = {},
- i = 0;
-
- if (jQuery.isArray(name)) {
- styles = getStyles(elem);
- len = name.length;
-
- for (; i < len; i++) {
- map[name[i]] = jQuery.css(elem, name[i], false, styles);
- }
-
- return map;
- }
-
- return value !== undefined ?
- jQuery.style(elem, name, value) :
- jQuery.css(elem, name);
- }, name, value, arguments.length > 1);
- },
- show: function() {
- return showHide(this, true);
- },
- hide: function() {
- return showHide(this);
- },
- toggle: function(state) {
- if (typeof state === "boolean") {
- return state ? this.show() : this.hide();
- }
-
- return this.each(function() {
- if (isHidden(this)) {
- jQuery(this).show();
- } else {
- jQuery(this).hide();
- }
- });
- }
- });
-
-
- function Tween(elem, options, prop, end, easing) {
- return new Tween.prototype.init(elem, options, prop, end, easing);
- }
- jQuery.Tween = Tween;
-
- Tween.prototype = {
- constructor: Tween,
- init: function(elem, options, prop, end, easing, unit) {
- this.elem = elem;
- this.prop = prop;
- this.easing = easing || "swing";
- this.options = options;
- this.start = this.now = this.cur();
- this.end = end;
- this.unit = unit || (jQuery.cssNumber[prop] ? "" : "px");
- },
- cur: function() {
- var hooks = Tween.propHooks[this.prop];
-
- return hooks && hooks.get ?
- hooks.get(this) :
- Tween.propHooks._default.get(this);
- },
- run: function(percent) {
- var eased,
- hooks = Tween.propHooks[this.prop];
-
- if (this.options.duration) {
- this.pos = eased = jQuery.easing[this.easing](
- percent, this.options.duration * percent, 0, 1, this.options.duration
- );
- } else {
- this.pos = eased = percent;
- }
- this.now = (this.end - this.start) * eased + this.start;
-
- if (this.options.step) {
- this.options.step.call(this.elem, this.now, this);
- }
-
- if (hooks && hooks.set) {
- hooks.set(this);
- } else {
- Tween.propHooks._default.set(this);
- }
- return this;
- }
- };
-
- Tween.prototype.init.prototype = Tween.prototype;
-
- Tween.propHooks = {
- _default: {
- get: function(tween) {
- var result;
-
- if (tween.elem[tween.prop] != null &&
- (!tween.elem.style || tween.elem.style[tween.prop] == null)) {
- return tween.elem[tween.prop];
- }
-
- // Passing an empty string as a 3rd parameter to .css will
- // automatically
- // attempt a parseFloat and fallback to a string if the parse fails.
- // Simple values such as "10px" are parsed to Float;
- // complex values such as "rotate(1rad)" are returned as-is.
- result = jQuery.css(tween.elem, tween.prop, "");
- // Empty strings, null, undefined and "auto" are converted to 0.
- return !result || result === "auto" ? 0 : result;
- },
- set: function(tween) {
- // Use step hook for back compat.
- // Use cssHook if its there.
- // Use .style if available and use plain properties where available.
- if (jQuery.fx.step[tween.prop]) {
- jQuery.fx.step[tween.prop](tween);
- } else if (tween.elem.style && (tween.elem.style[jQuery.cssProps[tween.prop]] != null || jQuery.cssHooks[tween.prop])) {
- jQuery.style(tween.elem, tween.prop, tween.now + tween.unit);
- } else {
- tween.elem[tween.prop] = tween.now;
- }
- }
- }
- };
-
- // Support: IE9
- // Panic based approach to setting things on disconnected nodes
- Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
- set: function(tween) {
- if (tween.elem.nodeType && tween.elem.parentNode) {
- tween.elem[tween.prop] = tween.now;
- }
- }
- };
-
- jQuery.easing = {
- linear: function(p) {
- return p;
- },
- swing: function(p) {
- return 0.5 - Math.cos(p * Math.PI) / 2;
- }
- };
-
- jQuery.fx = Tween.prototype.init;
-
- // Back Compat <1.8 extension point
- jQuery.fx.step = {};
-
-
-
-
- var
- fxNow, timerId,
- rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = new RegExp("^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i"),
- rrun = /queueHooks$/,
- animationPrefilters = [defaultPrefilter],
- tweeners = {
- "*": [function(prop, value) {
- var tween = this.createTween(prop, value),
- target = tween.cur(),
- parts = rfxnum.exec(value),
- unit = parts && parts[3] || (jQuery.cssNumber[prop] ? "" : "px"),
-
- // Starting value computation is required for potential unit
- // mismatches
- start = (jQuery.cssNumber[prop] || unit !== "px" && +target) &&
- rfxnum.exec(jQuery.css(tween.elem, prop)),
- scale = 1,
- maxIterations = 20;
-
- if (start && start[3] !== unit) {
- // Trust units reported by jQuery.css
- unit = unit || start[3];
-
- // Make sure we update the tween properties later on
- parts = parts || [];
-
- // Iteratively approximate from a nonzero starting point
- start = +target || 1;
-
- do {
- // If previous iteration zeroed out, double until we get
- // *something*.
- // Use string for doubling so we don't accidentally see
- // scale as unchanged below
- scale = scale || ".5";
-
- // Adjust and apply
- start = start / scale;
- jQuery.style(tween.elem, prop, start + unit);
-
- // Update scale, tolerating zero or NaN from tween.cur(),
- // break the loop if scale is unchanged or perfect, or if we've
- // just had enough
- } while (scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations);
- }
-
- // Update tween properties
- if (parts) {
- start = tween.start = +start || +target || 0;
- tween.unit = unit;
- // If a +=/-= token was provided, we're doing a relative
- // animation
- tween.end = parts[1] ?
- start + (parts[1] + 1) * parts[2] :
- +parts[2];
- }
-
- return tween;
- }]
- };
-
- // Animations created synchronously will run synchronously
- function createFxNow() {
- setTimeout(function() {
- fxNow = undefined;
- });
- return (fxNow = jQuery.now());
- }
-
- // Generate parameters to create a standard animation
- function genFx(type, includeWidth) {
- var which,
- i = 0,
- attrs = {
- height: type
- };
-
- // If we include width, step value is 1 to do all cssExpand values,
- // otherwise step value is 2 to skip over Left and Right
- includeWidth = includeWidth ? 1 : 0;
- for (; i < 4; i += 2 - includeWidth) {
- which = cssExpand[i];
- attrs["margin" + which] = attrs["padding" + which] = type;
- }
-
- if (includeWidth) {
- attrs.opacity = attrs.width = type;
- }
-
- return attrs;
- }
-
- function createTween(value, prop, animation) {
- var tween,
- collection = (tweeners[prop] || []).concat(tweeners["*"]),
- index = 0,
- length = collection.length;
- for (; index < length; index++) {
- if ((tween = collection[index].call(animation, prop, value))) {
-
- // We're done with this property
- return tween;
- }
- }
- }
-
- function defaultPrefilter(elem, props, opts) {
- /* jshint validthis: true */
- var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
- anim = this,
- orig = {},
- style = elem.style,
- hidden = elem.nodeType && isHidden(elem),
- dataShow = data_priv.get(elem, "fxshow");
-
- // Handle queue: false promises
- if (!opts.queue) {
- hooks = jQuery._queueHooks(elem, "fx");
- if (hooks.unqueued == null) {
- hooks.unqueued = 0;
- oldfire = hooks.empty.fire;
- hooks.empty.fire = function() {
- if (!hooks.unqueued) {
- oldfire();
- }
- };
- }
- hooks.unqueued++;
-
- anim.always(function() {
- // Ensure the complete handler is called before this completes
- anim.always(function() {
- hooks.unqueued--;
- if (!jQuery.queue(elem, "fx").length) {
- hooks.empty.fire();
- }
- });
- });
- }
-
- // Height/width overflow pass
- if (elem.nodeType === 1 && ("height" in props || "width" in props)) {
- // Make sure that nothing sneaks out
- // Record all 3 overflow attributes because IE9-10 do not
- // change the overflow attribute when overflowX and
- // overflowY are set to the same value
- opts.overflow = [style.overflow, style.overflowX, style.overflowY];
-
- // Set display property to inline-block for height/width
- // animations on inline elements that are having width/height animated
- display = jQuery.css(elem, "display");
-
- // Test default display if display is currently "none"
- checkDisplay = display === "none" ?
- data_priv.get(elem, "olddisplay") || defaultDisplay(elem.nodeName) : display;
-
- if (checkDisplay === "inline" && jQuery.css(elem, "float") === "none") {
- style.display = "inline-block";
- }
- }
-
- if (opts.overflow) {
- style.overflow = "hidden";
- anim.always(function() {
- style.overflow = opts.overflow[0];
- style.overflowX = opts.overflow[1];
- style.overflowY = opts.overflow[2];
- });
- }
-
- // show/hide pass
- for (prop in props) {
- value = props[prop];
- if (rfxtypes.exec(value)) {
- delete props[prop];
- toggle = toggle || value === "toggle";
- if (value === (hidden ? "hide" : "show")) {
-
- // If there is dataShow left over from a stopped hide or show
- // and we are going to proceed with show, we should pretend to
- // be hidden
- if (value === "show" && dataShow && dataShow[prop] !== undefined) {
- hidden = true;
- } else {
- continue;
- }
- }
- orig[prop] = dataShow && dataShow[prop] || jQuery.style(elem, prop);
-
- // Any non-fx value stops us from restoring the original display value
- } else {
- display = undefined;
- }
- }
-
- if (!jQuery.isEmptyObject(orig)) {
- if (dataShow) {
- if ("hidden" in dataShow) {
- hidden = dataShow.hidden;
- }
- } else {
- dataShow = data_priv.access(elem, "fxshow", {});
- }
-
- // Store state if its toggle - enables .stop().toggle() to "reverse"
- if (toggle) {
- dataShow.hidden = !hidden;
- }
- if (hidden) {
- jQuery(elem).show();
- } else {
- anim.done(function() {
- jQuery(elem).hide();
- });
- }
- anim.done(function() {
- var prop;
-
- data_priv.remove(elem, "fxshow");
- for (prop in orig) {
- jQuery.style(elem, prop, orig[prop]);
- }
- });
- for (prop in orig) {
- tween = createTween(hidden ? dataShow[prop] : 0, prop, anim);
-
- if (!(prop in dataShow)) {
- dataShow[prop] = tween.start;
- if (hidden) {
- tween.end = tween.start;
- tween.start = prop === "width" || prop === "height" ? 1 : 0;
- }
- }
- }
-
- // If this is a noop like .hide().hide(), restore an overwritten display
- // value
- } else if ((display === "none" ? defaultDisplay(elem.nodeName) : display) === "inline") {
- style.display = display;
- }
- }
-
- function propFilter(props, specialEasing) {
- var index, name, easing, value, hooks;
-
- // camelCase, specialEasing and expand cssHook pass
- for (index in props) {
- name = jQuery.camelCase(index);
- easing = specialEasing[name];
- value = props[index];
- if (jQuery.isArray(value)) {
- easing = value[1];
- value = props[index] = value[0];
- }
-
- if (index !== name) {
- props[name] = value;
- delete props[index];
- }
-
- hooks = jQuery.cssHooks[name];
- if (hooks && "expand" in hooks) {
- value = hooks.expand(value);
- delete props[name];
-
- // Not quite $.extend, this won't overwrite existing keys.
- // Reusing 'index' because we have the correct "name"
- for (index in value) {
- if (!(index in props)) {
- props[index] = value[index];
- specialEasing[index] = easing;
- }
- }
- } else {
- specialEasing[name] = easing;
- }
- }
- }
-
- function Animation(elem, properties, options) {
- var result,
- stopped,
- index = 0,
- length = animationPrefilters.length,
- deferred = jQuery.Deferred().always(function() {
- // Don't match elem in the :animated selector
- delete tick.elem;
- }),
- tick = function() {
- if (stopped) {
- return false;
- }
- var currentTime = fxNow || createFxNow(),
- remaining = Math.max(0, animation.startTime + animation.duration - currentTime),
- // Support: Android 2.3
- // Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )`
- // (#12497)
- temp = remaining / animation.duration || 0,
- percent = 1 - temp,
- index = 0,
- length = animation.tweens.length;
-
- for (; index < length; index++) {
- animation.tweens[index].run(percent);
- }
-
- deferred.notifyWith(elem, [animation, percent, remaining]);
-
- if (percent < 1 && length) {
- return remaining;
- } else {
- deferred.resolveWith(elem, [animation]);
- return false;
- }
- },
- animation = deferred.promise({
- elem: elem,
- props: jQuery.extend({}, properties),
- opts: jQuery.extend(true, {
- specialEasing: {}
- }, options),
- originalProperties: properties,
- originalOptions: options,
- startTime: fxNow || createFxNow(),
- duration: options.duration,
- tweens: [],
- createTween: function(prop, end) {
- var tween = jQuery.Tween(elem, animation.opts, prop, end,
- animation.opts.specialEasing[prop] || animation.opts.easing);
- animation.tweens.push(tween);
- return tween;
- },
- stop: function(gotoEnd) {
- var index = 0,
- // If we are going to the end, we want to run all the tweens
- // otherwise we skip this part
- length = gotoEnd ? animation.tweens.length : 0;
- if (stopped) {
- return this;
- }
- stopped = true;
- for (; index < length; index++) {
- animation.tweens[index].run(1);
- }
-
- // Resolve when we played the last frame; otherwise, reject
- if (gotoEnd) {
- deferred.resolveWith(elem, [animation, gotoEnd]);
- } else {
- deferred.rejectWith(elem, [animation, gotoEnd]);
- }
- return this;
- }
- }),
- props = animation.props;
-
- propFilter(props, animation.opts.specialEasing);
-
- for (; index < length; index++) {
- result = animationPrefilters[index].call(animation, elem, props, animation.opts);
- if (result) {
- return result;
- }
- }
-
- jQuery.map(props, createTween, animation);
-
- if (jQuery.isFunction(animation.opts.start)) {
- animation.opts.start.call(elem, animation);
- }
-
- jQuery.fx.timer(
- jQuery.extend(tick, {
- elem: elem,
- anim: animation,
- queue: animation.opts.queue
- })
- );
-
- // attach callbacks from options
- return animation.progress(animation.opts.progress)
- .done(animation.opts.done, animation.opts.complete)
- .fail(animation.opts.fail)
- .always(animation.opts.always);
- }
-
- jQuery.Animation = jQuery.extend(Animation, {
-
- tweener: function(props, callback) {
- if (jQuery.isFunction(props)) {
- callback = props;
- props = ["*"];
- } else {
- props = props.split(" ");
- }
-
- var prop,
- index = 0,
- length = props.length;
-
- for (; index < length; index++) {
- prop = props[index];
- tweeners[prop] = tweeners[prop] || [];
- tweeners[prop].unshift(callback);
- }
- },
-
- prefilter: function(callback, prepend) {
- if (prepend) {
- animationPrefilters.unshift(callback);
- } else {
- animationPrefilters.push(callback);
- }
- }
- });
-
- jQuery.speed = function(speed, easing, fn) {
- var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : {
- complete: fn || !fn && easing ||
- jQuery.isFunction(speed) && speed,
- duration: speed,
- easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
- };
-
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
- opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default;
-
- // Normalize opt.queue - true/undefined/null -> "fx"
- if (opt.queue == null || opt.queue === true) {
- opt.queue = "fx";
- }
-
- // Queueing
- opt.old = opt.complete;
-
- opt.complete = function() {
- if (jQuery.isFunction(opt.old)) {
- opt.old.call(this);
- }
-
- if (opt.queue) {
- jQuery.dequeue(this, opt.queue);
- }
- };
-
- return opt;
- };
-
- jQuery.fn.extend({
- fadeTo: function(speed, to, easing, callback) {
-
- // Show any hidden elements after setting opacity to 0
- return this.filter(isHidden).css("opacity", 0).show()
-
- // Animate to the value specified
- .end().animate({
- opacity: to
- }, speed, easing, callback);
- },
- animate: function(prop, speed, easing, callback) {
- var empty = jQuery.isEmptyObject(prop),
- optall = jQuery.speed(speed, easing, callback),
- doAnimation = function() {
- // Operate on a copy of prop so per-property easing won't be
- // lost
- var anim = Animation(this, jQuery.extend({}, prop), optall);
-
- // Empty animations, or finishing resolves immediately
- if (empty || data_priv.get(this, "finish")) {
- anim.stop(true);
- }
- };
- doAnimation.finish = doAnimation;
-
- return empty || optall.queue === false ?
- this.each(doAnimation) :
- this.queue(optall.queue, doAnimation);
- },
- stop: function(type, clearQueue, gotoEnd) {
- var stopQueue = function(hooks) {
- var stop = hooks.stop;
- delete hooks.stop;
- stop(gotoEnd);
- };
-
- if (typeof type !== "string") {
- gotoEnd = clearQueue;
- clearQueue = type;
- type = undefined;
- }
- if (clearQueue && type !== false) {
- this.queue(type || "fx", []);
- }
-
- return this.each(function() {
- var dequeue = true,
- index = type != null && type + "queueHooks",
- timers = jQuery.timers,
- data = data_priv.get(this);
-
- if (index) {
- if (data[index] && data[index].stop) {
- stopQueue(data[index]);
- }
- } else {
- for (index in data) {
- if (data[index] && data[index].stop && rrun.test(index)) {
- stopQueue(data[index]);
- }
- }
- }
-
- for (index = timers.length; index--;) {
- if (timers[index].elem === this && (type == null || timers[index].queue === type)) {
- timers[index].anim.stop(gotoEnd);
- dequeue = false;
- timers.splice(index, 1);
- }
- }
-
- // Start the next in the queue if the last step wasn't forced.
- // Timers currently will call their complete callbacks, which
- // will dequeue but only if they were gotoEnd.
- if (dequeue || !gotoEnd) {
- jQuery.dequeue(this, type);
- }
- });
- },
- finish: function(type) {
- if (type !== false) {
- type = type || "fx";
- }
- return this.each(function() {
- var index,
- data = data_priv.get(this),
- queue = data[type + "queue"],
- hooks = data[type + "queueHooks"],
- timers = jQuery.timers,
- length = queue ? queue.length : 0;
-
- // Enable finishing flag on private data
- data.finish = true;
-
- // Empty the queue first
- jQuery.queue(this, type, []);
-
- if (hooks && hooks.stop) {
- hooks.stop.call(this, true);
- }
-
- // Look for any active animations, and finish them
- for (index = timers.length; index--;) {
- if (timers[index].elem === this && timers[index].queue === type) {
- timers[index].anim.stop(true);
- timers.splice(index, 1);
- }
- }
-
- // Look for any animations in the old queue and finish them
- for (index = 0; index < length; index++) {
- if (queue[index] && queue[index].finish) {
- queue[index].finish.call(this);
- }
- }
-
- // Turn off finishing flag
- delete data.finish;
- });
- }
- });
-
- jQuery.each(["toggle", "show", "hide"], function(i, name) {
- var cssFn = jQuery.fn[name];
- jQuery.fn[name] = function(speed, easing, callback) {
- return speed == null || typeof speed === "boolean" ?
- cssFn.apply(this, arguments) :
- this.animate(genFx(name, true), speed, easing, callback);
- };
- });
-
- // Generate shortcuts for custom animations
- jQuery.each({
- slideDown: genFx("show"),
- slideUp: genFx("hide"),
- slideToggle: genFx("toggle"),
- fadeIn: {
- opacity: "show"
- },
- fadeOut: {
- opacity: "hide"
- },
- fadeToggle: {
- opacity: "toggle"
- }
- }, function(name, props) {
- jQuery.fn[name] = function(speed, easing, callback) {
- return this.animate(props, speed, easing, callback);
- };
- });
-
- jQuery.timers = [];
- jQuery.fx.tick = function() {
- var timer,
- i = 0,
- timers = jQuery.timers;
-
- fxNow = jQuery.now();
-
- for (; i < timers.length; i++) {
- timer = timers[i];
- // Checks the timer has not already been removed
- if (!timer() && timers[i] === timer) {
- timers.splice(i--, 1);
- }
- }
-
- if (!timers.length) {
- jQuery.fx.stop();
- }
- fxNow = undefined;
- };
-
- jQuery.fx.timer = function(timer) {
- jQuery.timers.push(timer);
- if (timer()) {
- jQuery.fx.start();
- } else {
- jQuery.timers.pop();
- }
- };
-
- jQuery.fx.interval = 13;
-
- jQuery.fx.start = function() {
- if (!timerId) {
- timerId = setInterval(jQuery.fx.tick, jQuery.fx.interval);
- }
- };
-
- jQuery.fx.stop = function() {
- clearInterval(timerId);
- timerId = null;
- };
-
- jQuery.fx.speeds = {
- slow: 600,
- fast: 200,
- // Default speed
- _default: 400
- };
-
-
- // Based off of the plugin by Clint Helfers, with permission.
- // http://blindsignals.com/index.php/2009/07/jquery-delay/
- jQuery.fn.delay = function(time, type) {
- time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
- type = type || "fx";
-
- return this.queue(type, function(next, hooks) {
- var timeout = setTimeout(next, time);
- hooks.stop = function() {
- clearTimeout(timeout);
- };
- });
- };
-
-
- (function() {
- var input = document.createElement("input"),
- select = document.createElement("select"),
- opt = select.appendChild(document.createElement("option"));
-
- input.type = "checkbox";
-
- // Support: iOS<=5.1, Android<=4.2+
- // Default value for a checkbox should be "on"
- support.checkOn = input.value !== "";
-
- // Support: IE<=11+
- // Must access selectedIndex to make default options select
- support.optSelected = opt.selected;
-
- // Support: Android<=2.3
- // Options inside disabled selects are incorrectly marked as disabled
- select.disabled = true;
- support.optDisabled = !opt.disabled;
-
- // Support: IE<=11+
- // An input loses its value after becoming a radio
- input = document.createElement("input");
- input.value = "t";
- input.type = "radio";
- support.radioValue = input.value === "t";
- })();
-
-
- var nodeHook, boolHook,
- attrHandle = jQuery.expr.attrHandle;
-
- jQuery.fn.extend({
- attr: function(name, value) {
- return access(this, jQuery.attr, name, value, arguments.length > 1);
- },
-
- removeAttr: function(name) {
- return this.each(function() {
- jQuery.removeAttr(this, name);
- });
- }
- });
-
- jQuery.extend({
- attr: function(elem, name, value) {
- var hooks, ret,
- nType = elem.nodeType;
-
- // don't get/set attributes on text, comment and attribute nodes
- if (!elem || nType === 3 || nType === 8 || nType === 2) {
- return;
- }
-
- // Fallback to prop when attributes are not supported
- if (typeof elem.getAttribute === strundefined) {
- return jQuery.prop(elem, name, value);
- }
-
- // All attributes are lowercase
- // Grab necessary hook if one is defined
- if (nType !== 1 || !jQuery.isXMLDoc(elem)) {
- name = name.toLowerCase();
- hooks = jQuery.attrHooks[name] ||
- (jQuery.expr.match.bool.test(name) ? boolHook : nodeHook);
- }
-
- if (value !== undefined) {
-
- if (value === null) {
- jQuery.removeAttr(elem, name);
-
- } else if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {
- return ret;
-
- } else {
- elem.setAttribute(name, value + "");
- return value;
- }
-
- } else if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
- return ret;
-
- } else {
- ret = jQuery.find.attr(elem, name);
-
- // Non-existent attributes return null, we normalize to undefined
- return ret == null ?
- undefined :
- ret;
- }
- },
-
- removeAttr: function(elem, value) {
- var name, propName,
- i = 0,
- attrNames = value && value.match(rnotwhite);
-
- if (attrNames && elem.nodeType === 1) {
- while ((name = attrNames[i++])) {
- propName = jQuery.propFix[name] || name;
-
- // Boolean attributes get special treatment (#10870)
- if (jQuery.expr.match.bool.test(name)) {
- // Set corresponding property to false
- elem[propName] = false;
- }
-
- elem.removeAttribute(name);
- }
- }
- },
-
- attrHooks: {
- type: {
- set: function(elem, value) {
- if (!support.radioValue && value === "radio" &&
- jQuery.nodeName(elem, "input")) {
- var val = elem.value;
- elem.setAttribute("type", value);
- if (val) {
- elem.value = val;
- }
- return value;
- }
- }
- }
- }
- });
-
- // Hooks for boolean attributes
- boolHook = {
- set: function(elem, value, name) {
- if (value === false) {
- // Remove boolean attributes when set to false
- jQuery.removeAttr(elem, name);
- } else {
- elem.setAttribute(name, name);
- }
- return name;
- }
- };
- jQuery.each(jQuery.expr.match.bool.source.match(/\w+/g), function(i, name) {
- var getter = attrHandle[name] || jQuery.find.attr;
-
- attrHandle[name] = function(elem, name, isXML) {
- var ret, handle;
- if (!isXML) {
- // Avoid an infinite loop by temporarily removing this function from
- // the getter
- handle = attrHandle[name];
- attrHandle[name] = ret;
- ret = getter(elem, name, isXML) != null ?
- name.toLowerCase() :
- null;
- attrHandle[name] = handle;
- }
- return ret;
- };
- });
-
-
-
-
- var rfocusable = /^(?:input|select|textarea|button)$/i;
-
- jQuery.fn.extend({
- prop: function(name, value) {
- return access(this, jQuery.prop, name, value, arguments.length > 1);
- },
-
- removeProp: function(name) {
- return this.each(function() {
- delete this[jQuery.propFix[name] || name];
- });
- }
- });
-
- jQuery.extend({
- propFix: {
- "for": "htmlFor",
- "class": "className"
- },
-
- prop: function(elem, name, value) {
- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // Don't get/set properties on text, comment and attribute nodes
- if (!elem || nType === 3 || nType === 8 || nType === 2) {
- return;
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc(elem);
-
- if (notxml) {
- // Fix name and attach hooks
- name = jQuery.propFix[name] || name;
- hooks = jQuery.propHooks[name];
- }
-
- if (value !== undefined) {
- return hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined ?
- ret :
- (elem[name] = value);
-
- } else {
- return hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null ?
- ret :
- elem[name];
- }
- },
-
- propHooks: {
- tabIndex: {
- get: function(elem) {
- return elem.hasAttribute("tabindex") || rfocusable.test(elem.nodeName) || elem.href ?
- elem.tabIndex :
- -1;
- }
- }
- }
- });
-
- if (!support.optSelected) {
- jQuery.propHooks.selected = {
- get: function(elem) {
- var parent = elem.parentNode;
- if (parent && parent.parentNode) {
- parent.parentNode.selectedIndex;
- }
- return null;
- }
- };
- }
-
- jQuery.each([
- "tabIndex",
- "readOnly",
- "maxLength",
- "cellSpacing",
- "cellPadding",
- "rowSpan",
- "colSpan",
- "useMap",
- "frameBorder",
- "contentEditable"
- ], function() {
- jQuery.propFix[this.toLowerCase()] = this;
- });
-
-
-
-
- var rclass = /[\t\r\n\f]/g;
-
- jQuery.fn.extend({
- addClass: function(value) {
- var classes, elem, cur, clazz, j, finalValue,
- proceed = typeof value === "string" && value,
- i = 0,
- len = this.length;
-
- if (jQuery.isFunction(value)) {
- return this.each(function(j) {
- jQuery(this).addClass(value.call(this, j, this.className));
- });
- }
-
- if (proceed) {
- // The disjunction here is for better compressibility (see
- // removeClass)
- classes = (value || "").match(rnotwhite) || [];
-
- for (; i < len; i++) {
- elem = this[i];
- cur = elem.nodeType === 1 && (elem.className ?
- (" " + elem.className + " ").replace(rclass, " ") :
- " "
- );
-
- if (cur) {
- j = 0;
- while ((clazz = classes[j++])) {
- if (cur.indexOf(" " + clazz + " ") < 0) {
- cur += clazz + " ";
- }
- }
-
- // only assign if different to avoid unneeded rendering.
- finalValue = jQuery.trim(cur);
- if (elem.className !== finalValue) {
- elem.className = finalValue;
- }
- }
- }
- }
-
- return this;
- },
-
- removeClass: function(value) {
- var classes, elem, cur, clazz, j, finalValue,
- proceed = arguments.length === 0 || typeof value === "string" && value,
- i = 0,
- len = this.length;
-
- if (jQuery.isFunction(value)) {
- return this.each(function(j) {
- jQuery(this).removeClass(value.call(this, j, this.className));
- });
- }
- if (proceed) {
- classes = (value || "").match(rnotwhite) || [];
-
- for (; i < len; i++) {
- elem = this[i];
- // This expression is here for better compressibility (see
- // addClass)
- cur = elem.nodeType === 1 && (elem.className ?
- (" " + elem.className + " ").replace(rclass, " ") :
- ""
- );
-
- if (cur) {
- j = 0;
- while ((clazz = classes[j++])) {
- // Remove *all* instances
- while (cur.indexOf(" " + clazz + " ") >= 0) {
- cur = cur.replace(" " + clazz + " ", " ");
- }
- }
-
- // Only assign if different to avoid unneeded rendering.
- finalValue = value ? jQuery.trim(cur) : "";
- if (elem.className !== finalValue) {
- elem.className = finalValue;
- }
- }
- }
- }
-
- return this;
- },
-
- toggleClass: function(value, stateVal) {
- var type = typeof value;
-
- if (typeof stateVal === "boolean" && type === "string") {
- return stateVal ? this.addClass(value) : this.removeClass(value);
- }
-
- if (jQuery.isFunction(value)) {
- return this.each(function(i) {
- jQuery(this).toggleClass(value.call(this, i, this.className, stateVal), stateVal);
- });
- }
-
- return this.each(function() {
- if (type === "string") {
- // Toggle individual class names
- var className,
- i = 0,
- self = jQuery(this),
- classNames = value.match(rnotwhite) || [];
-
- while ((className = classNames[i++])) {
- // Check each className given, space separated list
- if (self.hasClass(className)) {
- self.removeClass(className);
- } else {
- self.addClass(className);
- }
- }
-
- // Toggle whole class name
- } else if (type === strundefined || type === "boolean") {
- if (this.className) {
- // store className if set
- data_priv.set(this, "__className__", this.className);
- }
-
- // If the element has a class name or if we're passed `false`,
- // then remove the whole classname (if there was one, the above
- // saved it).
- // Otherwise bring back whatever was previously saved (if
- // anything),
- // falling back to the empty string if nothing was stored.
- this.className = this.className || value === false ? "" : data_priv.get(this, "__className__") || "";
- }
- });
- },
-
- hasClass: function(selector) {
- var className = " " + selector + " ",
- i = 0,
- l = this.length;
- for (; i < l; i++) {
- if (this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf(className) >= 0) {
- return true;
- }
- }
-
- return false;
- }
- });
-
-
-
-
- var rreturn = /\r/g;
-
- jQuery.fn.extend({
- val: function(value) {
- var hooks, ret, isFunction,
- elem = this[0];
-
- if (!arguments.length) {
- if (elem) {
- hooks = jQuery.valHooks[elem.type] || jQuery.valHooks[elem.nodeName.toLowerCase()];
-
- if (hooks && "get" in hooks && (ret = hooks.get(elem, "value")) !== undefined) {
- return ret;
- }
-
- ret = elem.value;
-
- return typeof ret === "string" ?
- // Handle most common string cases
- ret.replace(rreturn, "") :
- // Handle cases where value is null/undef or number
- ret == null ? "" : ret;
- }
-
- return;
- }
-
- isFunction = jQuery.isFunction(value);
-
- return this.each(function(i) {
- var val;
-
- if (this.nodeType !== 1) {
- return;
- }
-
- if (isFunction) {
- val = value.call(this, i, jQuery(this).val());
- } else {
- val = value;
- }
-
- // Treat null/undefined as ""; convert numbers to string
- if (val == null) {
- val = "";
-
- } else if (typeof val === "number") {
- val += "";
-
- } else if (jQuery.isArray(val)) {
- val = jQuery.map(val, function(value) {
- return value == null ? "" : value + "";
- });
- }
-
- hooks = jQuery.valHooks[this.type] || jQuery.valHooks[this.nodeName.toLowerCase()];
-
- // If set returns undefined, fall back to normal setting
- if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) {
- this.value = val;
- }
- });
- }
- });
-
- jQuery.extend({
- valHooks: {
- option: {
- get: function(elem) {
- var val = jQuery.find.attr(elem, "value");
- return val != null ?
- val :
- // Support: IE10-11+
- // option.text throws exceptions (#14686, #14858)
- jQuery.trim(jQuery.text(elem));
- }
- },
- select: {
- get: function(elem) {
- var value, option,
- options = elem.options,
- index = elem.selectedIndex,
- one = elem.type === "select-one" || index < 0,
- values = one ? null : [],
- max = one ? index + 1 : options.length,
- i = index < 0 ?
- max :
- one ? index : 0;
-
- // Loop through all the selected options
- for (; i < max; i++) {
- option = options[i];
-
- // IE6-9 doesn't update selected after form reset (#2551)
- if ((option.selected || i === index) &&
- // Don't return options that are disabled or in a
- // disabled optgroup
- (support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
- (!option.parentNode.disabled || !jQuery.nodeName(option.parentNode, "optgroup"))) {
-
- // Get the specific value for the option
- value = jQuery(option).val();
-
- // We don't need an array for one selects
- if (one) {
- return value;
- }
-
- // Multi-Selects return an array
- values.push(value);
- }
- }
-
- return values;
- },
-
- set: function(elem, value) {
- var optionSet, option,
- options = elem.options,
- values = jQuery.makeArray(value),
- i = options.length;
-
- while (i--) {
- option = options[i];
- if ((option.selected = jQuery.inArray(option.value, values) >= 0)) {
- optionSet = true;
- }
- }
-
- // Force browsers to behave consistently when non-matching value
- // is set
- if (!optionSet) {
- elem.selectedIndex = -1;
- }
- return values;
- }
- }
- }
- });
-
- // Radios and checkboxes getter/setter
- jQuery.each(["radio", "checkbox"], function() {
- jQuery.valHooks[this] = {
- set: function(elem, value) {
- if (jQuery.isArray(value)) {
- return (elem.checked = jQuery.inArray(jQuery(elem).val(), value) >= 0);
- }
- }
- };
- if (!support.checkOn) {
- jQuery.valHooks[this].get = function(elem) {
- return elem.getAttribute("value") === null ? "on" : elem.value;
- };
- }
- });
-
-
-
-
- // Return jQuery for attributes-only inclusion
-
-
- jQuery.each(("blur focus focusin focusout load resize scroll unload click dblclick " +
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
- "change select submit keydown keypress keyup error contextmenu").split(" "), function(i, name) {
-
- // Handle event binding
- jQuery.fn[name] = function(data, fn) {
- return arguments.length > 0 ?
- this.on(name, null, data, fn) :
- this.trigger(name);
- };
- });
-
- jQuery.fn.extend({
- hover: function(fnOver, fnOut) {
- return this.mouseenter(fnOver).mouseleave(fnOut || fnOver);
- },
-
- bind: function(types, data, fn) {
- return this.on(types, null, data, fn);
- },
- unbind: function(types, fn) {
- return this.off(types, null, fn);
- },
-
- delegate: function(selector, types, data, fn) {
- return this.on(types, selector, data, fn);
- },
- undelegate: function(selector, types, fn) {
- // ( namespace ) or ( selector, types [, fn] )
- return arguments.length === 1 ? this.off(selector, "**") : this.off(types, selector || "**", fn);
- }
- });
-
-
- var nonce = jQuery.now();
-
- var rquery = (/\?/);
-
-
-
- // Support: Android 2.3
- // Workaround failure to string-cast null input
- jQuery.parseJSON = function(data) {
- return JSON.parse(data + "");
- };
-
-
- // Cross-browser xml parsing
- jQuery.parseXML = function(data) {
- var xml, tmp;
- if (!data || typeof data !== "string") {
- return null;
- }
-
- // Support: IE9
- try {
- tmp = new DOMParser();
- xml = tmp.parseFromString(data, "text/xml");
- } catch (e) {
- xml = undefined;
- }
-
- if (!xml || xml.getElementsByTagName("parsererror").length) {
- jQuery.error("Invalid XML: " + data);
- }
- return xml;
- };
-
-
- var
- rhash = /#.*$/,
- rts = /([?&])_=[^&]*/,
- rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
- // #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
- rnoContent = /^(?:GET|HEAD)$/,
- rprotocol = /^\/\//,
- rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
-
- /*
- * Prefilters 1) They are useful to introduce custom dataTypes (see
- * ajax/jsonp.js for an example) 2) These are called: - BEFORE asking for a
- * transport - AFTER param serialization (s.data is a string if
- * s.processData is true) 3) key is the dataType 4) the catchall symbol "*"
- * can be used 5) execution will start with transport dataType and THEN
- * continue down to "*" if needed
- */
- prefilters = {},
-
- /*
- * Transports bindings 1) key is the dataType 2) the catchall symbol "*" can
- * be used 3) selection will start with transport dataType and THEN go to
- * "*" if needed
- */
- transports = {},
-
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade
- // compression
- allTypes = "*/".concat("*"),
-
- // Document location
- ajaxLocation = window.location.href,
-
- // Segment location into parts
- ajaxLocParts = rurl.exec(ajaxLocation.toLowerCase()) || [];
-
- // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
- function addToPrefiltersOrTransports(structure) {
-
- // dataTypeExpression is optional and defaults to "*"
- return function(dataTypeExpression, func) {
-
- if (typeof dataTypeExpression !== "string") {
- func = dataTypeExpression;
- dataTypeExpression = "*";
- }
-
- var dataType,
- i = 0,
- dataTypes = dataTypeExpression.toLowerCase().match(rnotwhite) || [];
-
- if (jQuery.isFunction(func)) {
- // For each dataType in the dataTypeExpression
- while ((dataType = dataTypes[i++])) {
- // Prepend if requested
- if (dataType[0] === "+") {
- dataType = dataType.slice(1) || "*";
- (structure[dataType] = structure[dataType] || []).unshift(func);
-
- // Otherwise append
- } else {
- (structure[dataType] = structure[dataType] || []).push(func);
- }
- }
- }
- };
- }
-
- // Base inspection function for prefilters and transports
- function inspectPrefiltersOrTransports(structure, options, originalOptions, jqXHR) {
-
- var inspected = {},
- seekingTransport = (structure === transports);
-
- function inspect(dataType) {
- var selected;
- inspected[dataType] = true;
- jQuery.each(structure[dataType] || [], function(_, prefilterOrFactory) {
- var dataTypeOrTransport = prefilterOrFactory(options, originalOptions, jqXHR);
- if (typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[dataTypeOrTransport]) {
- options.dataTypes.unshift(dataTypeOrTransport);
- inspect(dataTypeOrTransport);
- return false;
- } else if (seekingTransport) {
- return !(selected = dataTypeOrTransport);
- }
- });
- return selected;
- }
-
- return inspect(options.dataTypes[0]) || !inspected["*"] && inspect("*");
- }
-
- // A special extend for ajax options
- // that takes "flat" options (not to be deep extended)
- // Fixes #9887
- function ajaxExtend(target, src) {
- var key, deep,
- flatOptions = jQuery.ajaxSettings.flatOptions || {};
-
- for (key in src) {
- if (src[key] !== undefined) {
- (flatOptions[key] ? target : (deep || (deep = {})))[key] = src[key];
- }
- }
- if (deep) {
- jQuery.extend(true, target, deep);
- }
-
- return target;
- }
-
- /*
- * Handles responses to an ajax request: - finds the right dataType (mediates
- * between content-type and expected dataType) - returns the corresponding
- * response
- */
- function ajaxHandleResponses(s, jqXHR, responses) {
-
- var ct, type, finalDataType, firstDataType,
- contents = s.contents,
- dataTypes = s.dataTypes;
-
- // Remove auto dataType and get content-type in the process
- while (dataTypes[0] === "*") {
- dataTypes.shift();
- if (ct === undefined) {
- ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
- }
- }
-
- // Check if we're dealing with a known content-type
- if (ct) {
- for (type in contents) {
- if (contents[type] && contents[type].test(ct)) {
- dataTypes.unshift(type);
- break;
- }
- }
- }
-
- // Check to see if we have a response for the expected dataType
- if (dataTypes[0] in responses) {
- finalDataType = dataTypes[0];
- } else {
- // Try convertible dataTypes
- for (type in responses) {
- if (!dataTypes[0] || s.converters[type + " " + dataTypes[0]]) {
- finalDataType = type;
- break;
- }
- if (!firstDataType) {
- firstDataType = type;
- }
- }
- // Or just use first one
- finalDataType = finalDataType || firstDataType;
- }
-
- // If we found a dataType
- // We add the dataType to the list if needed
- // and return the corresponding response
- if (finalDataType) {
- if (finalDataType !== dataTypes[0]) {
- dataTypes.unshift(finalDataType);
- }
- return responses[finalDataType];
- }
- }
-
- /*
- * Chain conversions given the request and the original response Also sets the
- * responseXXX fields on the jqXHR instance
- */
- function ajaxConvert(s, response, jqXHR, isSuccess) {
- var conv2, current, conv, tmp, prev,
- converters = {},
- // Work with a copy of dataTypes in case we need to modify it for
- // conversion
- dataTypes = s.dataTypes.slice();
-
- // Create converters map with lowercased keys
- if (dataTypes[1]) {
- for (conv in s.converters) {
- converters[conv.toLowerCase()] = s.converters[conv];
- }
- }
-
- current = dataTypes.shift();
-
- // Convert to each sequential dataType
- while (current) {
-
- if (s.responseFields[current]) {
- jqXHR[s.responseFields[current]] = response;
- }
-
- // Apply the dataFilter if provided
- if (!prev && isSuccess && s.dataFilter) {
- response = s.dataFilter(response, s.dataType);
- }
-
- prev = current;
- current = dataTypes.shift();
-
- if (current) {
-
- // There's only work to do if current dataType is non-auto
- if (current === "*") {
-
- current = prev;
-
- // Convert response if prev dataType is non-auto and differs from
- // current
- } else if (prev !== "*" && prev !== current) {
-
- // Seek a direct converter
- conv = converters[prev + " " + current] || converters["* " + current];
-
- // If none found, seek a pair
- if (!conv) {
- for (conv2 in converters) {
-
- // If conv2 outputs current
- tmp = conv2.split(" ");
- if (tmp[1] === current) {
-
- // If prev can be converted to accepted input
- conv = converters[prev + " " + tmp[0]] ||
- converters["* " + tmp[0]];
- if (conv) {
- // Condense equivalence converters
- if (conv === true) {
- conv = converters[conv2];
-
- // Otherwise, insert the intermediate dataType
- } else if (converters[conv2] !== true) {
- current = tmp[0];
- dataTypes.unshift(tmp[1]);
- }
- break;
- }
- }
- }
- }
-
- // Apply converter (if not an equivalence)
- if (conv !== true) {
-
- // Unless errors are allowed to bubble, catch and return
- // them
- if (conv && s["throws"]) {
- response = conv(response);
- } else {
- try {
- response = conv(response);
- } catch (e) {
- return {
- state: "parsererror",
- error: conv ? e : "No conversion from " + prev + " to " + current
- };
- }
- }
- }
- }
- }
- }
-
- return {
- state: "success",
- data: response
- };
- }
-
- jQuery.extend({
-
- // Counter for holding the number of active queries
- active: 0,
-
- // Last-Modified header cache for next request
- lastModified: {},
- etag: {},
-
- ajaxSettings: {
- url: ajaxLocation,
- type: "GET",
- isLocal: rlocalProtocol.test(ajaxLocParts[1]),
- global: true,
- processData: true,
- async: true,
- contentType: "application/x-www-form-urlencoded; charset=UTF-8",
- /*
- * timeout: 0, data: null, dataType: null, username: null, password:
- * null, cache: null, throws: false, traditional: false, headers: {},
- */
-
- accepts: {
- "*": allTypes,
- text: "text/plain",
- html: "text/html",
- xml: "application/xml, text/xml",
- json: "application/json, text/javascript"
- },
-
- contents: {
- xml: /xml/,
- html: /html/,
- json: /json/
- },
-
- responseFields: {
- xml: "responseXML",
- text: "responseText",
- json: "responseJSON"
- },
-
- // Data converters
- // Keys separate source (or catchall "*") and destination types with a
- // single space
- converters: {
-
- // Convert anything to text
- "* text": String,
-
- // Text to html (true = no transformation)
- "text html": true,
-
- // Evaluate text as a json expression
- "text json": jQuery.parseJSON,
-
- // Parse text as xml
- "text xml": jQuery.parseXML
- },
-
- // For options that shouldn't be deep extended:
- // you can add your own custom options here if
- // and when you create one that shouldn't be
- // deep extended (see ajaxExtend)
- flatOptions: {
- url: true,
- context: true
- }
- },
-
- // Creates a full fledged settings object into target
- // with both ajaxSettings and settings fields.
- // If target is omitted, writes into ajaxSettings.
- ajaxSetup: function(target, settings) {
- return settings ?
-
- // Building a settings object
- ajaxExtend(ajaxExtend(target, jQuery.ajaxSettings), settings) :
-
- // Extending ajaxSettings
- ajaxExtend(jQuery.ajaxSettings, target);
- },
-
- ajaxPrefilter: addToPrefiltersOrTransports(prefilters),
- ajaxTransport: addToPrefiltersOrTransports(transports),
-
- // Main method
- ajax: function(url, options) {
-
- // If url is an object, simulate pre-1.5 signature
- if (typeof url === "object") {
- options = url;
- url = undefined;
- }
-
- // Force options to be an object
- options = options || {};
-
- var transport,
- // URL without anti-cache param
- cacheURL,
- // Response headers
- responseHeadersString,
- responseHeaders,
- // timeout handle
- timeoutTimer,
- // Cross-domain detection vars
- parts,
- // To know if global events are to be dispatched
- fireGlobals,
- // Loop variable
- i,
- // Create the final options object
- s = jQuery.ajaxSetup({}, options),
- // Callbacks context
- callbackContext = s.context || s,
- // Context for global events is callbackContext if it is a DOM node
- // or jQuery collection
- globalEventContext = s.context && (callbackContext.nodeType || callbackContext.jquery) ?
- jQuery(callbackContext) :
- jQuery.event,
- // Deferreds
- deferred = jQuery.Deferred(),
- completeDeferred = jQuery.Callbacks("once memory"),
- // Status-dependent callbacks
- statusCode = s.statusCode || {},
- // Headers (they are sent all at once)
- requestHeaders = {},
- requestHeadersNames = {},
- // The jqXHR state
- state = 0,
- // Default abort message
- strAbort = "canceled",
- // Fake xhr
- jqXHR = {
- readyState: 0,
-
- // Builds headers hashtable if needed
- getResponseHeader: function(key) {
- var match;
- if (state === 2) {
- if (!responseHeaders) {
- responseHeaders = {};
- while ((match = rheaders.exec(responseHeadersString))) {
- responseHeaders[match[1].toLowerCase()] = match[2];
- }
- }
- match = responseHeaders[key.toLowerCase()];
- }
- return match == null ? null : match;
- },
-
- // Raw string
- getAllResponseHeaders: function() {
- return state === 2 ? responseHeadersString : null;
- },
-
- // Caches the header
- setRequestHeader: function(name, value) {
- var lname = name.toLowerCase();
- if (!state) {
- name = requestHeadersNames[lname] = requestHeadersNames[lname] || name;
- requestHeaders[name] = value;
- }
- return this;
- },
-
- // Overrides response content-type header
- overrideMimeType: function(type) {
- if (!state) {
- s.mimeType = type;
- }
- return this;
- },
-
- // Status-dependent callbacks
- statusCode: function(map) {
- var code;
- if (map) {
- if (state < 2) {
- for (code in map) {
- // Lazy-add the new callback in a way that
- // preserves old ones
- statusCode[code] = [statusCode[code], map[code]];
- }
- } else {
- // Execute the appropriate callbacks
- jqXHR.always(map[jqXHR.status]);
- }
- }
- return this;
- },
-
- // Cancel the request
- abort: function(statusText) {
- var finalText = statusText || strAbort;
- if (transport) {
- transport.abort(finalText);
- }
- done(0, finalText);
- return this;
- }
- };
-
- // Attach deferreds
- deferred.promise(jqXHR).complete = completeDeferred.add;
- jqXHR.success = jqXHR.done;
- jqXHR.error = jqXHR.fail;
-
- // Remove hash character (#7531: and string promotion)
- // Add protocol if not provided (prefilters might expect it)
- // Handle falsy url in the settings object (#10093: consistency with old
- // signature)
- // We also use the url parameter if available
- s.url = ((url || s.url || ajaxLocation) + "").replace(rhash, "")
- .replace(rprotocol, ajaxLocParts[1] + "//");
-
- // Alias method option to type as per ticket #12004
- s.type = options.method || options.type || s.method || s.type;
-
- // Extract dataTypes list
- s.dataTypes = jQuery.trim(s.dataType || "*").toLowerCase().match(rnotwhite) || [""];
-
- // A cross-domain request is in order when we have a protocol:host:port
- // mismatch
- if (s.crossDomain == null) {
- parts = rurl.exec(s.url.toLowerCase());
- s.crossDomain = !!(parts &&
- (parts[1] !== ajaxLocParts[1] || parts[2] !== ajaxLocParts[2] ||
- (parts[3] || (parts[1] === "http:" ? "80" : "443")) !==
- (ajaxLocParts[3] || (ajaxLocParts[1] === "http:" ? "80" : "443")))
- );
- }
-
- // Convert data if not already a string
- if (s.data && s.processData && typeof s.data !== "string") {
- s.data = jQuery.param(s.data, s.traditional);
- }
-
- // Apply prefilters
- inspectPrefiltersOrTransports(prefilters, s, options, jqXHR);
-
- // If request was aborted inside a prefilter, stop there
- if (state === 2) {
- return jqXHR;
- }
-
- // We can fire global events as of now if asked to
- // Don't fire events if jQuery.event is undefined in an AMD-usage
- // scenario (#15118)
- fireGlobals = jQuery.event && s.global;
-
- // Watch for a new set of requests
- if (fireGlobals && jQuery.active++ === 0) {
- jQuery.event.trigger("ajaxStart");
- }
-
- // Uppercase the type
- s.type = s.type.toUpperCase();
-
- // Determine if request has content
- s.hasContent = !rnoContent.test(s.type);
-
- // Save the URL in case we're toying with the If-Modified-Since
- // and/or If-None-Match header later on
- cacheURL = s.url;
-
- // More options handling for requests with no content
- if (!s.hasContent) {
-
- // If data is available, append data to url
- if (s.data) {
- cacheURL = (s.url += (rquery.test(cacheURL) ? "&" : "?") + s.data);
- // #9682: remove data so that it's not used in an eventual retry
- delete s.data;
- }
-
- // Add anti-cache in url if needed
- if (s.cache === false) {
- s.url = rts.test(cacheURL) ?
-
- // If there is already a '_' parameter, set its value
- cacheURL.replace(rts, "$1_=" + nonce++) :
-
- // Otherwise add one to the end
- cacheURL + (rquery.test(cacheURL) ? "&" : "?") + "_=" + nonce++;
- }
- }
-
- // Set the If-Modified-Since and/or If-None-Match header, if in
- // ifModified mode.
- if (s.ifModified) {
- if (jQuery.lastModified[cacheURL]) {
- jqXHR.setRequestHeader("If-Modified-Since", jQuery.lastModified[cacheURL]);
- }
- if (jQuery.etag[cacheURL]) {
- jqXHR.setRequestHeader("If-None-Match", jQuery.etag[cacheURL]);
- }
- }
-
- // Set the correct header, if data is being sent
- if (s.data && s.hasContent && s.contentType !== false || options.contentType) {
- jqXHR.setRequestHeader("Content-Type", s.contentType);
- }
-
- // Set the Accepts header for the server, depending on the dataType
- jqXHR.setRequestHeader(
- "Accept",
- s.dataTypes[0] && s.accepts[s.dataTypes[0]] ?
- s.accepts[s.dataTypes[0]] + (s.dataTypes[0] !== "*" ? ", " + allTypes + "; q=0.01" : "") :
- s.accepts["*"]
- );
-
- // Check for headers option
- for (i in s.headers) {
- jqXHR.setRequestHeader(i, s.headers[i]);
- }
-
- // Allow custom headers/mimetypes and early abort
- if (s.beforeSend && (s.beforeSend.call(callbackContext, jqXHR, s) === false || state === 2)) {
- // Abort if not done already and return
- return jqXHR.abort();
- }
-
- // Aborting is no longer a cancellation
- strAbort = "abort";
-
- // Install callbacks on deferreds
- for (i in {
- success: 1,
- error: 1,
- complete: 1
- }) {
- jqXHR[i](s[i]);
- }
-
- // Get transport
- transport = inspectPrefiltersOrTransports(transports, s, options, jqXHR);
-
- // If no transport, we auto-abort
- if (!transport) {
- done(-1, "No Transport");
- } else {
- jqXHR.readyState = 1;
-
- // Send global event
- if (fireGlobals) {
- globalEventContext.trigger("ajaxSend", [jqXHR, s]);
- }
- // Timeout
- if (s.async && s.timeout > 0) {
- timeoutTimer = setTimeout(function() {
- jqXHR.abort("timeout");
- }, s.timeout);
- }
-
- try {
- state = 1;
- transport.send(requestHeaders, done);
- } catch (e) {
- // Propagate exception as error if not done
- if (state < 2) {
- done(-1, e);
- // Simply rethrow otherwise
- } else {
- throw e;
- }
- }
- }
-
- // Callback for when everything is done
- function done(status, nativeStatusText, responses, headers) {
- var isSuccess, success, error, response, modified,
- statusText = nativeStatusText;
-
- // Called once
- if (state === 2) {
- return;
- }
-
- // State is "done" now
- state = 2;
-
- // Clear timeout if it exists
- if (timeoutTimer) {
- clearTimeout(timeoutTimer);
- }
-
- // Dereference transport for early garbage collection
- // (no matter how long the jqXHR object will be used)
- transport = undefined;
-
- // Cache response headers
- responseHeadersString = headers || "";
-
- // Set readyState
- jqXHR.readyState = status > 0 ? 4 : 0;
-
- // Determine if successful
- isSuccess = status >= 200 && status < 300 || status === 304;
-
- // Get response data
- if (responses) {
- response = ajaxHandleResponses(s, jqXHR, responses);
- }
-
- // Convert no matter what (that way responseXXX fields are always
- // set)
- response = ajaxConvert(s, response, jqXHR, isSuccess);
-
- // If successful, handle type chaining
- if (isSuccess) {
-
- // Set the If-Modified-Since and/or If-None-Match header, if in
- // ifModified mode.
- if (s.ifModified) {
- modified = jqXHR.getResponseHeader("Last-Modified");
- if (modified) {
- jQuery.lastModified[cacheURL] = modified;
- }
- modified = jqXHR.getResponseHeader("etag");
- if (modified) {
- jQuery.etag[cacheURL] = modified;
- }
- }
-
- // if no content
- if (status === 204 || s.type === "HEAD") {
- statusText = "nocontent";
-
- // if not modified
- } else if (status === 304) {
- statusText = "notmodified";
-
- // If we have data, let's convert it
- } else {
- statusText = response.state;
- success = response.data;
- error = response.error;
- isSuccess = !error;
- }
- } else {
- // Extract error from statusText and normalize for non-aborts
- error = statusText;
- if (status || !statusText) {
- statusText = "error";
- if (status < 0) {
- status = 0;
- }
- }
- }
-
- // Set data for the fake xhr object
- jqXHR.status = status;
- jqXHR.statusText = (nativeStatusText || statusText) + "";
-
- // Success/Error
- if (isSuccess) {
- deferred.resolveWith(callbackContext, [success, statusText, jqXHR]);
- } else {
- deferred.rejectWith(callbackContext, [jqXHR, statusText, error]);
- }
-
- // Status-dependent callbacks
- jqXHR.statusCode(statusCode);
- statusCode = undefined;
-
- if (fireGlobals) {
- globalEventContext.trigger(isSuccess ? "ajaxSuccess" : "ajaxError", [jqXHR, s, isSuccess ? success : error]);
- }
-
- // Complete
- completeDeferred.fireWith(callbackContext, [jqXHR, statusText]);
-
- if (fireGlobals) {
- globalEventContext.trigger("ajaxComplete", [jqXHR, s]);
- // Handle the global AJAX counter
- if (!(--jQuery.active)) {
- jQuery.event.trigger("ajaxStop");
- }
- }
- }
-
- return jqXHR;
- },
-
- getJSON: function(url, data, callback) {
- return jQuery.get(url, data, callback, "json");
- },
-
- getScript: function(url, callback) {
- return jQuery.get(url, undefined, callback, "script");
- }
- });
-
- jQuery.each(["get", "post"], function(i, method) {
- jQuery[method] = function(url, data, callback, type) {
- // Shift arguments if data argument was omitted
- if (jQuery.isFunction(data)) {
- type = type || callback;
- callback = data;
- data = undefined;
- }
-
- return jQuery.ajax({
- url: url,
- type: method,
- dataType: type,
- data: data,
- success: callback
- });
- };
- });
-
-
- jQuery._evalUrl = function(url) {
- return jQuery.ajax({
- url: url,
- type: "GET",
- dataType: "script",
- async: false,
- global: false,
- "throws": true
- });
- };
-
-
- jQuery.fn.extend({
- wrapAll: function(html) {
- var wrap;
-
- if (jQuery.isFunction(html)) {
- return this.each(function(i) {
- jQuery(this).wrapAll(html.call(this, i));
- });
- }
-
- if (this[0]) {
-
- // The elements to wrap the target around
- wrap = jQuery(html, this[0].ownerDocument).eq(0).clone(true);
-
- if (this[0].parentNode) {
- wrap.insertBefore(this[0]);
- }
-
- wrap.map(function() {
- var elem = this;
-
- while (elem.firstElementChild) {
- elem = elem.firstElementChild;
- }
-
- return elem;
- }).append(this);
- }
-
- return this;
- },
-
- wrapInner: function(html) {
- if (jQuery.isFunction(html)) {
- return this.each(function(i) {
- jQuery(this).wrapInner(html.call(this, i));
- });
- }
-
- return this.each(function() {
- var self = jQuery(this),
- contents = self.contents();
-
- if (contents.length) {
- contents.wrapAll(html);
-
- } else {
- self.append(html);
- }
- });
- },
-
- wrap: function(html) {
- var isFunction = jQuery.isFunction(html);
-
- return this.each(function(i) {
- jQuery(this).wrapAll(isFunction ? html.call(this, i) : html);
- });
- },
-
- unwrap: function() {
- return this.parent().each(function() {
- if (!jQuery.nodeName(this, "body")) {
- jQuery(this).replaceWith(this.childNodes);
- }
- }).end();
- }
- });
-
-
- jQuery.expr.filters.hidden = function(elem) {
- // Support: Opera <= 12.12
- // Opera reports offsetWidths and offsetHeights less than zero on some
- // elements
- return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
- };
- jQuery.expr.filters.visible = function(elem) {
- return !jQuery.expr.filters.hidden(elem);
- };
-
-
-
-
- var r20 = /%20/g,
- rbracket = /\[\]$/,
- rCRLF = /\r?\n/g,
- rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
- rsubmittable = /^(?:input|select|textarea|keygen)/i;
-
- function buildParams(prefix, obj, traditional, add) {
- var name;
-
- if (jQuery.isArray(obj)) {
- // Serialize array item.
- jQuery.each(obj, function(i, v) {
- if (traditional || rbracket.test(prefix)) {
- // Treat each array item as a scalar.
- add(prefix, v);
-
- } else {
- // Item is non-scalar (array or object), encode its numeric
- // index.
- buildParams(prefix + "[" + (typeof v === "object" ? i : "") + "]", v, traditional, add);
- }
- });
-
- } else if (!traditional && jQuery.type(obj) === "object") {
- // Serialize object item.
- for (name in obj) {
- buildParams(prefix + "[" + name + "]", obj[name], traditional, add);
- }
-
- } else {
- // Serialize scalar item.
- add(prefix, obj);
- }
- }
-
- // Serialize an array of form elements or a set of
- // key/values into a query string
- jQuery.param = function(a, traditional) {
- var prefix,
- s = [],
- add = function(key, value) {
- // If value is a function, invoke it and return its value
- value = jQuery.isFunction(value) ? value() : (value == null ? "" : value);
- s[s.length] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
- };
-
- // Set traditional to true for jQuery <= 1.3.2 behavior.
- if (traditional === undefined) {
- traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
- }
-
- // If an array was passed in, assume that it is an array of form elements.
- if (jQuery.isArray(a) || (a.jquery && !jQuery.isPlainObject(a))) {
- // Serialize the form elements
- jQuery.each(a, function() {
- add(this.name, this.value);
- });
-
- } else {
- // If traditional, encode the "old" way (the way 1.3.2 or older
- // did it), otherwise encode params recursively.
- for (prefix in a) {
- buildParams(prefix, a[prefix], traditional, add);
- }
- }
-
- // Return the resulting serialization
- return s.join("&").replace(r20, "+");
- };
-
- jQuery.fn.extend({
- serialize: function() {
- return jQuery.param(this.serializeArray());
- },
- serializeArray: function() {
- return this.map(function() {
- // Can add propHook for "elements" to filter or add form elements
- var elements = jQuery.prop(this, "elements");
- return elements ? jQuery.makeArray(elements) : this;
- })
- .filter(function() {
- var type = this.type;
-
- // Use .is( ":disabled" ) so that fieldset[disabled] works
- return this.name && !jQuery(this).is(":disabled") &&
- rsubmittable.test(this.nodeName) && !rsubmitterTypes.test(type) &&
- (this.checked || !rcheckableType.test(type));
- })
- .map(function(i, elem) {
- var val = jQuery(this).val();
-
- return val == null ?
- null :
- jQuery.isArray(val) ?
- jQuery.map(val, function(val) {
- return {
- name: elem.name,
- value: val.replace(rCRLF, "\r\n")
- };
- }) : {
- name: elem.name,
- value: val.replace(rCRLF, "\r\n")
- };
- }).get();
- }
- });
-
-
- jQuery.ajaxSettings.xhr = function() {
- try {
- return new XMLHttpRequest();
- } catch (e) {}
- };
-
- var xhrId = 0,
- xhrCallbacks = {},
- xhrSuccessStatus = {
- // file protocol always yields status code 0, assume 200
- 0: 200,
- // Support: IE9
- // #1450: sometimes IE returns 1223 when it should be 204
- 1223: 204
- },
- xhrSupported = jQuery.ajaxSettings.xhr();
-
- // Support: IE9
- // Open requests must be manually aborted on unload (#5280)
- // See https://support.microsoft.com/kb/2856746 for more info
- if (window.attachEvent) {
- window.attachEvent("onunload", function() {
- for (var key in xhrCallbacks) {
- xhrCallbacks[key]();
- }
- });
- }
-
- support.cors = !!xhrSupported && ("withCredentials" in xhrSupported);
- support.ajax = xhrSupported = !!xhrSupported;
-
- jQuery.ajaxTransport(function(options) {
- var callback;
-
- // Cross domain only allowed if supported through XMLHttpRequest
- if (support.cors || xhrSupported && !options.crossDomain) {
- return {
- send: function(headers, complete) {
- var i,
- xhr = options.xhr(),
- id = ++xhrId;
-
- xhr.open(options.type, options.url, options.async, options.username, options.password);
-
- // Apply custom fields if provided
- if (options.xhrFields) {
- for (i in options.xhrFields) {
- xhr[i] = options.xhrFields[i];
- }
- }
-
- // Override mime type if needed
- if (options.mimeType && xhr.overrideMimeType) {
- xhr.overrideMimeType(options.mimeType);
- }
-
- // X-Requested-With header
- // For cross-domain requests, seeing as conditions for a
- // preflight are
- // akin to a jigsaw puzzle, we simply never set it to be sure.
- // (it can always be set on a per-request basis or even using
- // ajaxSetup)
- // For same-domain requests, won't change header if already
- // provided.
- if (!options.crossDomain && !headers["X-Requested-With"]) {
- headers["X-Requested-With"] = "XMLHttpRequest";
- }
-
- // Set headers
- for (i in headers) {
- xhr.setRequestHeader(i, headers[i]);
- }
-
- // Callback
- callback = function(type) {
- return function() {
- if (callback) {
- delete xhrCallbacks[id];
- callback = xhr.onload = xhr.onerror = null;
-
- if (type === "abort") {
- xhr.abort();
- } else if (type === "error") {
- complete(
- // file: protocol always yields status 0;
- // see #8605, #14207
- xhr.status,
- xhr.statusText
- );
- } else {
- complete(
- xhrSuccessStatus[xhr.status] || xhr.status,
- xhr.statusText,
- // Support: IE9
- // Accessing binary-data responseText throws
- // an exception
- // (#11426)
- typeof xhr.responseText === "string" ? {
- text: xhr.responseText
- } : undefined,
- xhr.getAllResponseHeaders()
- );
- }
- }
- };
- };
-
- // Listen to events
- xhr.onload = callback();
- xhr.onerror = callback("error");
-
- // Create the abort callback
- callback = xhrCallbacks[id] = callback("abort");
-
- try {
- // Do send the request (this may raise an exception)
- xhr.send(options.hasContent && options.data || null);
- } catch (e) {
- // #14683: Only rethrow if this hasn't been notified as an
- // error yet
- if (callback) {
- throw e;
- }
- }
- },
-
- abort: function() {
- if (callback) {
- callback();
- }
- }
- };
- }
- });
-
-
-
-
- // Install script dataType
- jQuery.ajaxSetup({
- accepts: {
- script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
- },
- contents: {
- script: /(?:java|ecma)script/
- },
- converters: {
- "text script": function(text) {
- jQuery.globalEval(text);
- return text;
- }
- }
- });
-
- // Handle cache's special case and crossDomain
- jQuery.ajaxPrefilter("script", function(s) {
- if (s.cache === undefined) {
- s.cache = false;
- }
- if (s.crossDomain) {
- s.type = "GET";
- }
- });
-
- // Bind script tag hack transport
- jQuery.ajaxTransport("script", function(s) {
- // This transport only deals with cross domain requests
- if (s.crossDomain) {
- var script, callback;
- return {
- send: function(_, complete) {
- script = jQuery("<script>").prop({
- async: true,
- charset: s.scriptCharset,
- src: s.url
- }).on(
- "load error",
- callback = function(evt) {
- script.remove();
- callback = null;
- if (evt) {
- complete(evt.type === "error" ? 404 : 200, evt.type);
- }
- }
- );
- document.head.appendChild(script[0]);
- },
- abort: function() {
- if (callback) {
- callback();
- }
- }
- };
- }
- });
-
-
-
-
- var oldCallbacks = [],
- rjsonp = /(=)\?(?=&|$)|\?\?/;
-
- // Default jsonp settings
- jQuery.ajaxSetup({
- jsonp: "callback",
- jsonpCallback: function() {
- var callback = oldCallbacks.pop() || (jQuery.expando + "_" + (nonce++));
- this[callback] = true;
- return callback;
- }
- });
-
- // Detect, normalize options and install callbacks for jsonp requests
- jQuery.ajaxPrefilter("json jsonp", function(s, originalSettings, jqXHR) {
-
- var callbackName, overwritten, responseContainer,
- jsonProp = s.jsonp !== false && (rjsonp.test(s.url) ?
- "url" :
- typeof s.data === "string" && !(s.contentType || "").indexOf("application/x-www-form-urlencoded") && rjsonp.test(s.data) && "data"
- );
-
- // Handle iff the expected data type is "jsonp" or we have a parameter to
- // set
- if (jsonProp || s.dataTypes[0] === "jsonp") {
-
- // Get callback name, remembering preexisting value associated with it
- callbackName = s.jsonpCallback = jQuery.isFunction(s.jsonpCallback) ?
- s.jsonpCallback() :
- s.jsonpCallback;
-
- // Insert callback into url or form data
- if (jsonProp) {
- s[jsonProp] = s[jsonProp].replace(rjsonp, "$1" + callbackName);
- } else if (s.jsonp !== false) {
- s.url += (rquery.test(s.url) ? "&" : "?") + s.jsonp + "=" + callbackName;
- }
-
- // Use data converter to retrieve json after script execution
- s.converters["script json"] = function() {
- if (!responseContainer) {
- jQuery.error(callbackName + " was not called");
- }
- return responseContainer[0];
- };
-
- // force json dataType
- s.dataTypes[0] = "json";
-
- // Install callback
- overwritten = window[callbackName];
- window[callbackName] = function() {
- responseContainer = arguments;
- };
-
- // Clean-up function (fires after converters)
- jqXHR.always(function() {
- // Restore preexisting value
- window[callbackName] = overwritten;
-
- // Save back as free
- if (s[callbackName]) {
- // make sure that re-using the options doesn't screw things
- // around
- s.jsonpCallback = originalSettings.jsonpCallback;
-
- // save the callback name for future use
- oldCallbacks.push(callbackName);
- }
-
- // Call if it was a function and we have a response
- if (responseContainer && jQuery.isFunction(overwritten)) {
- overwritten(responseContainer[0]);
- }
-
- responseContainer = overwritten = undefined;
- });
-
- // Delegate to script
- return "script";
- }
- });
-
-
-
-
- // data: string of html
- // context (optional): If specified, the fragment will be created in this
- // context, defaults to document
- // keepScripts (optional): If true, will include scripts passed in the html
- // string
- jQuery.parseHTML = function(data, context, keepScripts) {
- if (!data || typeof data !== "string") {
- return null;
- }
- if (typeof context === "boolean") {
- keepScripts = context;
- context = false;
- }
- context = context || document;
-
- var parsed = rsingleTag.exec(data),
- scripts = !keepScripts && [];
-
- // Single tag
- if (parsed) {
- return [context.createElement(parsed[1])];
- }
-
- parsed = jQuery.buildFragment([data], context, scripts);
-
- if (scripts && scripts.length) {
- jQuery(scripts).remove();
- }
-
- return jQuery.merge([], parsed.childNodes);
- };
-
-
- // Keep a copy of the old load method
- var _load = jQuery.fn.load;
-
- /**
- * Load a url into a page
- */
- jQuery.fn.load = function(url, params, callback) {
- if (typeof url !== "string" && _load) {
- return _load.apply(this, arguments);
- }
-
- var selector, type, response,
- self = this,
- off = url.indexOf(" ");
-
- if (off >= 0) {
- selector = jQuery.trim(url.slice(off));
- url = url.slice(0, off);
- }
-
- // If it's a function
- if (jQuery.isFunction(params)) {
-
- // We assume that it's the callback
- callback = params;
- params = undefined;
-
- // Otherwise, build a param string
- } else if (params && typeof params === "object") {
- type = "POST";
- }
-
- // If we have elements to modify, make the request
- if (self.length > 0) {
- jQuery.ajax({
- url: url,
-
- // if "type" variable is undefined, then "GET" method will be used
- type: type,
- dataType: "html",
- data: params
- }).done(function(responseText) {
-
- // Save response for use in complete callback
- response = arguments;
-
- self.html(selector ?
-
- // If a selector was specified, locate the right elements in a
- // dummy div
- // Exclude scripts to avoid IE 'Permission Denied' errors
- jQuery("<div>").append(jQuery.parseHTML(responseText)).find(selector) :
-
- // Otherwise use the full result
- responseText);
-
- }).complete(callback && function(jqXHR, status) {
- self.each(callback, response || [jqXHR.responseText, status, jqXHR]);
- });
- }
-
- return this;
- };
-
-
-
-
- // Attach a bunch of functions for handling common AJAX events
- jQuery.each(["ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend"], function(i, type) {
- jQuery.fn[type] = function(fn) {
- return this.on(type, fn);
- };
- });
-
-
-
-
- jQuery.expr.filters.animated = function(elem) {
- return jQuery.grep(jQuery.timers, function(fn) {
- return elem === fn.elem;
- }).length;
- };
-
-
-
-
- var docElem = window.document.documentElement;
-
- /**
- * Gets a window from an element
- */
- function getWindow(elem) {
- return jQuery.isWindow(elem) ? elem : elem.nodeType === 9 && elem.defaultView;
- }
-
- jQuery.offset = {
- setOffset: function(elem, options, i) {
- var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
- position = jQuery.css(elem, "position"),
- curElem = jQuery(elem),
- props = {};
-
- // Set position first, in-case top/left are set even on static elem
- if (position === "static") {
- elem.style.position = "relative";
- }
-
- curOffset = curElem.offset();
- curCSSTop = jQuery.css(elem, "top");
- curCSSLeft = jQuery.css(elem, "left");
- calculatePosition = (position === "absolute" || position === "fixed") &&
- (curCSSTop + curCSSLeft).indexOf("auto") > -1;
-
- // Need to be able to calculate position if either
- // top or left is auto and position is either absolute or fixed
- if (calculatePosition) {
- curPosition = curElem.position();
- curTop = curPosition.top;
- curLeft = curPosition.left;
-
- } else {
- curTop = parseFloat(curCSSTop) || 0;
- curLeft = parseFloat(curCSSLeft) || 0;
- }
-
- if (jQuery.isFunction(options)) {
- options = options.call(elem, i, curOffset);
- }
-
- if (options.top != null) {
- props.top = (options.top - curOffset.top) + curTop;
- }
- if (options.left != null) {
- props.left = (options.left - curOffset.left) + curLeft;
- }
-
- if ("using" in options) {
- options.using.call(elem, props);
-
- } else {
- curElem.css(props);
- }
- }
- };
-
- jQuery.fn.extend({
- offset: function(options) {
- if (arguments.length) {
- return options === undefined ?
- this :
- this.each(function(i) {
- jQuery.offset.setOffset(this, options, i);
- });
- }
-
- var docElem, win,
- elem = this[0],
- box = {
- top: 0,
- left: 0
- },
- doc = elem && elem.ownerDocument;
-
- if (!doc) {
- return;
- }
-
- docElem = doc.documentElement;
-
- // Make sure it's not a disconnected DOM node
- if (!jQuery.contains(docElem, elem)) {
- return box;
- }
-
- // Support: BlackBerry 5, iOS 3 (original iPhone)
- // If we don't have gBCR, just use 0,0 rather than error
- if (typeof elem.getBoundingClientRect !== strundefined) {
- box = elem.getBoundingClientRect();
- }
- win = getWindow(doc);
- return {
- top: box.top + win.pageYOffset - docElem.clientTop,
- left: box.left + win.pageXOffset - docElem.clientLeft
- };
- },
-
- position: function() {
- if (!this[0]) {
- return;
- }
-
- var offsetParent, offset,
- elem = this[0],
- parentOffset = {
- top: 0,
- left: 0
- };
-
- // Fixed elements are offset from window (parentOffset = {top:0, left:
- // 0}, because it is its only offset parent
- if (jQuery.css(elem, "position") === "fixed") {
- // Assume getBoundingClientRect is there when computed position is
- // fixed
- offset = elem.getBoundingClientRect();
-
- } else {
- // Get *real* offsetParent
- offsetParent = this.offsetParent();
-
- // Get correct offsets
- offset = this.offset();
- if (!jQuery.nodeName(offsetParent[0], "html")) {
- parentOffset = offsetParent.offset();
- }
-
- // Add offsetParent borders
- parentOffset.top += jQuery.css(offsetParent[0], "borderTopWidth", true);
- parentOffset.left += jQuery.css(offsetParent[0], "borderLeftWidth", true);
- }
-
- // Subtract parent offsets and element margins
- return {
- top: offset.top - parentOffset.top - jQuery.css(elem, "marginTop", true),
- left: offset.left - parentOffset.left - jQuery.css(elem, "marginLeft", true)
- };
- },
-
- offsetParent: function() {
- return this.map(function() {
- var offsetParent = this.offsetParent || docElem;
-
- while (offsetParent && (!jQuery.nodeName(offsetParent, "html") && jQuery.css(offsetParent, "position") === "static")) {
- offsetParent = offsetParent.offsetParent;
- }
-
- return offsetParent || docElem;
- });
- }
- });
-
- // Create scrollLeft and scrollTop methods
- jQuery.each({
- scrollLeft: "pageXOffset",
- scrollTop: "pageYOffset"
- }, function(method, prop) {
- var top = "pageYOffset" === prop;
-
- jQuery.fn[method] = function(val) {
- return access(this, function(elem, method, val) {
- var win = getWindow(elem);
-
- if (val === undefined) {
- return win ? win[prop] : elem[method];
- }
-
- if (win) {
- win.scrollTo(!top ? val : window.pageXOffset,
- top ? val : window.pageYOffset
- );
-
- } else {
- elem[method] = val;
- }
- }, method, val, arguments.length, null);
- };
- });
-
- // Support: Safari<7+, Chrome<37+
- // Add the top/left cssHooks using jQuery.fn.position
- // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
- // Blink bug: https://code.google.com/p/chromium/issues/detail?id=229280
- // getComputedStyle returns percent when specified for top/left/bottom/right;
- // rather than make the css module depend on the offset module, just check for
- // it here
- jQuery.each(["top", "left"], function(i, prop) {
- jQuery.cssHooks[prop] = addGetHookIf(support.pixelPosition,
- function(elem, computed) {
- if (computed) {
- computed = curCSS(elem, prop);
- // If curCSS returns percentage, fallback to offset
- return rnumnonpx.test(computed) ?
- jQuery(elem).position()[prop] + "px" :
- computed;
- }
- }
- );
- });
-
-
- // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth
- // methods
- jQuery.each({
- Height: "height",
- Width: "width"
- }, function(name, type) {
- jQuery.each({
- padding: "inner" + name,
- content: type,
- "": "outer" + name
- }, function(defaultExtra, funcName) {
- // Margin is only for outerHeight, outerWidth
- jQuery.fn[funcName] = function(margin, value) {
- var chainable = arguments.length && (defaultExtra || typeof margin !== "boolean"),
- extra = defaultExtra || (margin === true || value === true ? "margin" : "border");
-
- return access(this, function(elem, type, value) {
- var doc;
-
- if (jQuery.isWindow(elem)) {
- // As of 5/8/2012 this will yield incorrect results for
- // Mobile Safari, but there
- // isn't a whole lot we can do. See pull request at this URL
- // for discussion:
- // https://github.com/jquery/jquery/pull/764
- return elem.document.documentElement["client" + name];
- }
-
- // Get document width or height
- if (elem.nodeType === 9) {
- doc = elem.documentElement;
-
- // Either scroll[Width/Height] or offset[Width/Height] or
- // client[Width/Height],
- // whichever is greatest
- return Math.max(
- elem.body["scroll" + name], doc["scroll" + name],
- elem.body["offset" + name], doc["offset" + name],
- doc["client" + name]
- );
- }
-
- return value === undefined ?
- // Get width or height on the element, requesting but not
- // forcing parseFloat
- jQuery.css(elem, type, extra) :
-
- // Set width or height on the element
- jQuery.style(elem, type, value, extra);
- }, type, chainable ? margin : undefined, chainable, null);
- };
- });
- });
-
-
- // The number of elements contained in the matched element set
- jQuery.fn.size = function() {
- return this.length;
- };
-
- jQuery.fn.andSelf = jQuery.fn.addBack;
-
-
-
-
- // Register as a named AMD module, since jQuery can be concatenated with other
- // files that may use define, but not via a proper concatenation script that
- // understands anonymous AMD modules. A named AMD is safest and most robust
- // way to register. Lowercase jquery is used because AMD module names are
- // derived from file names, and jQuery is normally delivered in a lowercase
- // file name. Do this after creating the global so that if an AMD module wants
- // to call noConflict to hide this version of jQuery, it will work.
-
- // Note that for maximum portability, libraries that are not jQuery should
- // declare themselves as anonymous modules, and avoid setting a global if an
- // AMD loader is present. jQuery is a special case. For more information, see
- // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
-
- if (typeof define === "function" && define.amd) {
- define("jquery", [], function() {
- return jQuery;
- });
- }
-
-
-
-
- var
- // Map over jQuery in case of overwrite
- _jQuery = window.jQuery,
-
- // Map over the $ in case of overwrite
- _$ = window.$;
-
- jQuery.noConflict = function(deep) {
- if (window.$ === jQuery) {
- window.$ = _$;
- }
-
- if (deep && window.jQuery === jQuery) {
- window.jQuery = _jQuery;
- }
-
- return jQuery;
- };
-
- // Expose jQuery and $ identifiers, even in AMD
- // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
- // and CommonJS for browser emulators (#13566)
- if (typeof noGlobal === strundefined) {
- window.jQuery = window.$ = jQuery;
- }
-
-
-
-
- return jQuery;
-
- }));
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\flatten.js": [function(require, module, exports) {
- var baseFlatten = require('../internal/baseFlatten'),
- isIterateeCall = require('../internal/isIterateeCall');
-
- /**
- * Flattens a nested array. If `isDeep` is `true` the array is recursively
- * flattened, otherwise it's only flattened a single level.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to flatten.
- * @param {boolean}
- * [isDeep] Specify a deep flatten.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Array} Returns the new flattened array.
- * @example
- *
- * _.flatten([1, [2, 3, [4]]]); // => [1, 2, 3, [4]]
- * // using `isDeep` _.flatten([1, [2, 3, [4]]], true); // => [1, 2, 3, 4]
- */
- function flatten(array, isDeep, guard) {
- var length = array ? array.length : 0;
- if (guard && isIterateeCall(array, isDeep, guard)) {
- isDeep = false;
- }
- return length ? baseFlatten(array, isDeep) : [];
- }
-
- module.exports = flatten;
-
- }, {
- "../internal/baseFlatten": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFlatten.js",
- "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\last.js": [function(require, module, exports) {
- /**
- * Gets the last element of `array`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @returns {*} Returns the last element of `array`.
- * @example
- *
- * _.last([1, 2, 3]); // => 3
- */
- function last(array) {
- var length = array ? array.length : 0;
- return length ? array[length - 1] : undefined;
- }
-
- module.exports = last;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\uniq.js": [function(require, module, exports) {
- var baseCallback = require('../internal/baseCallback'),
- baseUniq = require('../internal/baseUniq'),
- isIterateeCall = require('../internal/isIterateeCall'),
- sortedUniq = require('../internal/sortedUniq');
-
- /**
- * Creates a duplicate-free version of an array, using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons, in which only the first occurence of each element
- * is kept. Providing `true` for `isSorted` performs a faster search algorithm
- * for sorted arrays. If an iteratee function is provided it's invoked for each
- * element in the array to generate the criterion by which uniqueness is
- * computed. The `iteratee` is bound to `thisArg` and invoked with three
- * arguments: (value, index, array).
- *
- * If a property name is provided for `iteratee` the created `_.property` style
- * callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the given
- * object, else `false`.
- *
- * @static
- * @memberOf _
- * @alias unique
- * @category Array
- * @param {Array}
- * array The array to inspect.
- * @param {boolean}
- * [isSorted] Specify the array is sorted.
- * @param {Function|Object|string}
- * [iteratee] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array} Returns the new duplicate-value-free array.
- * @example
- *
- * _.uniq([2, 1, 2]); // => [2, 1]
- * // using `isSorted` _.uniq([1, 1, 2], true); // => [1, 2]
- * // using an iteratee function _.uniq([1, 2.5, 1.5, 2], function(n) { return
- * this.floor(n); }, Math); // => [1, 2.5]
- * // using the `_.property` callback shorthand _.uniq([{ 'x': 1 }, { 'x': 2 }, {
- * 'x': 1 }], 'x'); // => [{ 'x': 1 }, { 'x': 2 }]
- */
- function uniq(array, isSorted, iteratee, thisArg) {
- var length = array ? array.length : 0;
- if (!length) {
- return [];
- }
- if (isSorted != null && typeof isSorted != 'boolean') {
- thisArg = iteratee;
- iteratee = isIterateeCall(array, isSorted, thisArg) ? undefined : isSorted;
- isSorted = false;
- }
- iteratee = iteratee == null ? iteratee : baseCallback(iteratee, thisArg, 3);
- return (isSorted) ? sortedUniq(array, iteratee) : baseUniq(array, iteratee);
- }
-
- module.exports = uniq;
-
- }, {
- "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js",
- "../internal/baseUniq": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseUniq.js",
- "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js",
- "../internal/sortedUniq": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\sortedUniq.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\unique.js": [function(require, module, exports) {
- module.exports = require('./uniq');
-
- }, {
- "./uniq": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\uniq.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\chain\\lodash.js": [function(require, module, exports) {
- var LazyWrapper = require('../internal/LazyWrapper'),
- LodashWrapper = require('../internal/LodashWrapper'),
- baseLodash = require('../internal/baseLodash'),
- isArray = require('../lang/isArray'),
- isObjectLike = require('../internal/isObjectLike'),
- wrapperClone = require('../internal/wrapperClone');
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /** Used to check objects for own properties. */
- var hasOwnProperty = objectProto.hasOwnProperty;
-
- /**
- * Creates a `lodash` object which wraps `value` to enable implicit chaining.
- * Methods that operate on and return arrays, collections, and functions can be
- * chained together. Methods that retrieve a single value or may return a
- * primitive value will automatically end the chain returning the unwrapped
- * value. Explicit chaining may be enabled using `_.chain`. The execution of
- * chained methods is lazy, that is, execution is deferred until `_#value` is
- * implicitly or explicitly called.
- *
- * Lazy evaluation allows several methods to support shortcut fusion. Shortcut
- * fusion is an optimization strategy which merge iteratee calls; this can help
- * to avoid the creation of intermediate data structures and greatly reduce the
- * number of iteratee executions.
- *
- * Chaining is supported in custom builds as long as the `_#value` method is
- * directly or indirectly included in the build.
- *
- * In addition to lodash methods, wrappers have `Array` and `String` methods.
- *
- * The wrapper `Array` methods are: `concat`, `join`, `pop`, `push`, `reverse`,
- * `shift`, `slice`, `sort`, `splice`, and `unshift`
- *
- * The wrapper `String` methods are: `replace` and `split`
- *
- * The wrapper methods that support shortcut fusion are: `compact`, `drop`,
- * `dropRight`, `dropRightWhile`, `dropWhile`, `filter`, `first`, `initial`,
- * `last`, `map`, `pluck`, `reject`, `rest`, `reverse`, `slice`, `take`,
- * `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`, and `where`
- *
- * The chainable wrapper methods are: `after`, `ary`, `assign`, `at`, `before`,
- * `bind`, `bindAll`, `bindKey`, `callback`, `chain`, `chunk`, `commit`,
- * `compact`, `concat`, `constant`, `countBy`, `create`, `curry`, `debounce`,
- * `defaults`, `defaultsDeep`, `defer`, `delay`, `difference`, `drop`,
- * `dropRight`, `dropRightWhile`, `dropWhile`, `fill`, `filter`, `flatten`,
- * `flattenDeep`, `flow`, `flowRight`, `forEach`, `forEachRight`, `forIn`,
- * `forInRight`, `forOwn`, `forOwnRight`, `functions`, `groupBy`, `indexBy`,
- * `initial`, `intersection`, `invert`, `invoke`, `keys`, `keysIn`, `map`,
- * `mapKeys`, `mapValues`, `matches`, `matchesProperty`, `memoize`, `merge`,
- * `method`, `methodOf`, `mixin`, `modArgs`, `negate`, `omit`, `once`, `pairs`,
- * `partial`, `partialRight`, `partition`, `pick`, `plant`, `pluck`, `property`,
- * `propertyOf`, `pull`, `pullAt`, `push`, `range`, `rearg`, `reject`, `remove`,
- * `rest`, `restParam`, `reverse`, `set`, `shuffle`, `slice`, `sort`, `sortBy`,
- * `sortByAll`, `sortByOrder`, `splice`, `spread`, `take`, `takeRight`,
- * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `times`, `toArray`,
- * `toPlainObject`, `transform`, `union`, `uniq`, `unshift`, `unzip`,
- * `unzipWith`, `values`, `valuesIn`, `where`, `without`, `wrap`, `xor`, `zip`,
- * `zipObject`, `zipWith`
- *
- * The wrapper methods that are **not** chainable by default are: `add`,
- * `attempt`, `camelCase`, `capitalize`, `ceil`, `clone`, `cloneDeep`, `deburr`,
- * `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, `findIndex`,
- * `findKey`, `findLast`, `findLastIndex`, `findLastKey`, `findWhere`, `first`,
- * `floor`, `get`, `gt`, `gte`, `has`, `identity`, `includes`, `indexOf`,
- * `inRange`, `isArguments`, `isArray`, `isBoolean`, `isDate`, `isElement`,
- * `isEmpty`, `isEqual`, `isError`, `isFinite` `isFunction`, `isMatch`,
- * `isNative`, `isNaN`, `isNull`, `isNumber`, `isObject`, `isPlainObject`,
- * `isRegExp`, `isString`, `isUndefined`, `isTypedArray`, `join`, `kebabCase`,
- * `last`, `lastIndexOf`, `lt`, `lte`, `max`, `min`, `noConflict`, `noop`,
- * `now`, `pad`, `padLeft`, `padRight`, `parseInt`, `pop`, `random`, `reduce`,
- * `reduceRight`, `repeat`, `result`, `round`, `runInContext`, `shift`, `size`,
- * `snakeCase`, `some`, `sortedIndex`, `sortedLastIndex`, `startCase`,
- * `startsWith`, `sum`, `template`, `trim`, `trimLeft`, `trimRight`, `trunc`,
- * `unescape`, `uniqueId`, `value`, and `words`
- *
- * The wrapper method `sample` will return a wrapped value when `n` is provided,
- * otherwise an unwrapped value is returned.
- *
- * @name _
- * @constructor
- * @category Chain
- * @param {*}
- * value The value to wrap in a `lodash` instance.
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * var wrapped = _([1, 2, 3]);
- * // returns an unwrapped value wrapped.reduce(function(total, n) { return
- * total + n; }); // => 6
- * // returns a wrapped value var squares = wrapped.map(function(n) { return n *
- * n; });
- *
- * _.isArray(squares); // => false
- *
- * _.isArray(squares.value()); // => true
- */
- function lodash(value) {
- if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
- if (value instanceof LodashWrapper) {
- return value;
- }
- if (hasOwnProperty.call(value, '__chain__') && hasOwnProperty.call(value, '__wrapped__')) {
- return wrapperClone(value);
- }
- }
- return new LodashWrapper(value);
- }
-
- // Ensure wrappers are instances of `baseLodash`.
- lodash.prototype = baseLodash.prototype;
-
- module.exports = lodash;
-
- }, {
- "../internal/LazyWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LazyWrapper.js",
- "../internal/LodashWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LodashWrapper.js",
- "../internal/baseLodash": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseLodash.js",
- "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js",
- "../internal/wrapperClone": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\wrapperClone.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\every.js": [function(require, module, exports) {
- var arrayEvery = require('../internal/arrayEvery'),
- baseCallback = require('../internal/baseCallback'),
- baseEvery = require('../internal/baseEvery'),
- isArray = require('../lang/isArray'),
- isIterateeCall = require('../internal/isIterateeCall');
-
- /**
- * Checks if `predicate` returns truthy for **all** elements of `collection`.
- * The predicate is bound to `thisArg` and invoked with three arguments: (value,
- * index|key, collection).
- *
- * If a property name is provided for `predicate` the created `_.property` style
- * callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the given
- * object, else `false`.
- *
- * @static
- * @memberOf _
- * @alias all
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {boolean} Returns `true` if all elements pass the predicate check,
- * else `false`.
- * @example
- *
- * _.every([true, 1, null, 'yes'], Boolean); // => false
- *
- * var users = [ { 'user': 'barney', 'active': false }, { 'user': 'fred',
- * 'active': false } ];
- * // using the `_.matches` callback shorthand _.every(users, { 'user':
- * 'barney', 'active': false }); // => false
- * // using the `_.matchesProperty` callback shorthand _.every(users, 'active',
- * false); // => true
- * // using the `_.property` callback shorthand _.every(users, 'active'); // =>
- * false
- */
- function every(collection, predicate, thisArg) {
- var func = isArray(collection) ? arrayEvery : baseEvery;
- if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
- predicate = undefined;
- }
- if (typeof predicate != 'function' || thisArg !== undefined) {
- predicate = baseCallback(predicate, thisArg, 3);
- }
- return func(collection, predicate);
- }
-
- module.exports = every;
-
- }, {
- "../internal/arrayEvery": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayEvery.js",
- "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js",
- "../internal/baseEvery": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEvery.js",
- "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\filter.js": [function(require, module, exports) {
- var arrayFilter = require('../internal/arrayFilter'),
- baseCallback = require('../internal/baseCallback'),
- baseFilter = require('../internal/baseFilter'),
- isArray = require('../lang/isArray');
-
- /**
- * Iterates over elements of `collection`, returning an array of all elements
- * `predicate` returns truthy for. The predicate is bound to `thisArg` and
- * invoked with three arguments: (value, index|key, collection).
- *
- * If a property name is provided for `predicate` the created `_.property` style
- * callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the given
- * object, else `false`.
- *
- * @static
- * @memberOf _
- * @alias select
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Array} Returns the new filtered array.
- * @example
- *
- * _.filter([4, 5, 6], function(n) { return n % 2 == 0; }); // => [4, 6]
- *
- * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user':
- * 'fred', 'age': 40, 'active': false } ];
- * // using the `_.matches` callback shorthand _.pluck(_.filter(users, { 'age':
- * 36, 'active': true }), 'user'); // => ['barney']
- * // using the `_.matchesProperty` callback shorthand _.pluck(_.filter(users,
- * 'active', false), 'user'); // => ['fred']
- * // using the `_.property` callback shorthand _.pluck(_.filter(users,
- * 'active'), 'user'); // => ['barney']
- */
- function filter(collection, predicate, thisArg) {
- var func = isArray(collection) ? arrayFilter : baseFilter;
- predicate = baseCallback(predicate, thisArg, 3);
- return func(collection, predicate);
- }
-
- module.exports = filter;
-
- }, {
- "../internal/arrayFilter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayFilter.js",
- "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js",
- "../internal/baseFilter": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFilter.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\find.js": [function(require, module, exports) {
- var baseEach = require('../internal/baseEach'),
- createFind = require('../internal/createFind');
-
- /**
- * Iterates over elements of `collection`, returning the first element
- * `predicate` returns truthy for. The predicate is bound to `thisArg` and
- * invoked with three arguments: (value, index|key, collection).
- *
- * If a property name is provided for `predicate` the created `_.property` style
- * callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the given
- * object, else `false`.
- *
- * @static
- * @memberOf _
- * @alias detect
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to search.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {*} Returns the matched element, else `undefined`.
- * @example
- *
- * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user':
- * 'fred', 'age': 40, 'active': false }, { 'user': 'pebbles', 'age': 1,
- * 'active': true } ];
- *
- * _.result(_.find(users, function(chr) { return chr.age < 40; }), 'user'); // =>
- * 'barney'
- * // using the `_.matches` callback shorthand _.result(_.find(users, { 'age':
- * 1, 'active': true }), 'user'); // => 'pebbles'
- * // using the `_.matchesProperty` callback shorthand _.result(_.find(users,
- * 'active', false), 'user'); // => 'fred'
- * // using the `_.property` callback shorthand _.result(_.find(users,
- * 'active'), 'user'); // => 'barney'
- */
- var find = createFind(baseEach);
-
- module.exports = find;
-
- }, {
- "../internal/baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js",
- "../internal/createFind": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createFind.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\forEach.js": [function(require, module, exports) {
- var arrayEach = require('../internal/arrayEach'),
- baseEach = require('../internal/baseEach'),
- createForEach = require('../internal/createForEach');
-
- /**
- * Iterates over elements of `collection` invoking `iteratee` for each element.
- * The `iteratee` is bound to `thisArg` and invoked with three arguments:
- * (value, index|key, collection). Iteratee functions may exit iteration early
- * by explicitly returning `false`.
- *
- * **Note:** As with other "Collections" methods, objects with a "length"
- * property are iterated like arrays. To avoid this behavior `_.forIn` or
- * `_.forOwn` may be used for object iteration.
- *
- * @static
- * @memberOf _
- * @alias each
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array|Object|string} Returns `collection`.
- * @example
- *
- * _([1, 2]).forEach(function(n) { console.log(n); }).value(); // => logs each
- * value from left to right and returns the array
- *
- * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) { console.log(n, key); }); // =>
- * logs each value-key pair and returns the object (iteration order is not
- * guaranteed)
- */
- var forEach = createForEach(arrayEach, baseEach);
-
- module.exports = forEach;
-
- }, {
- "../internal/arrayEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayEach.js",
- "../internal/baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js",
- "../internal/createForEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createForEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\groupBy.js": [function(require, module, exports) {
- var createAggregator = require('../internal/createAggregator');
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /** Used to check objects for own properties. */
- var hasOwnProperty = objectProto.hasOwnProperty;
-
- /**
- * Creates an object composed of keys generated from the results of running each
- * element of `collection` through `iteratee`. The corresponding value of each
- * key is an array of the elements responsible for generating the key. The
- * `iteratee` is bound to `thisArg` and invoked with three arguments: (value,
- * index|key, collection).
- *
- * If a property name is provided for `iteratee` the created `_.property` style
- * callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the given
- * object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Object} Returns the composed aggregate object.
- * @example
- *
- * _.groupBy([4.2, 6.1, 6.4], function(n) { return Math.floor(n); }); // => {
- * '4': [4.2], '6': [6.1, 6.4] }
- *
- * _.groupBy([4.2, 6.1, 6.4], function(n) { return this.floor(n); }, Math); // => {
- * '4': [4.2], '6': [6.1, 6.4] }
- * // using the `_.property` callback shorthand _.groupBy(['one', 'two',
- * 'three'], 'length'); // => { '3': ['one', 'two'], '5': ['three'] }
- */
- var groupBy = createAggregator(function(result, value, key) {
- if (hasOwnProperty.call(result, key)) {
- result[key].push(value);
- } else {
- result[key] = [value];
- }
- });
-
- module.exports = groupBy;
-
- }, {
- "../internal/createAggregator": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createAggregator.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\includes.js": [function(require, module, exports) {
- var baseIndexOf = require('../internal/baseIndexOf'),
- getLength = require('../internal/getLength'),
- isArray = require('../lang/isArray'),
- isIterateeCall = require('../internal/isIterateeCall'),
- isLength = require('../internal/isLength'),
- isString = require('../lang/isString'),
- values = require('../object/values');
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeMax = Math.max;
-
- /**
- * Checks if `target` is in `collection` using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons. If `fromIndex` is negative, it's used as the offset
- * from the end of `collection`.
- *
- * @static
- * @memberOf _
- * @alias contains, include
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to search.
- * @param {*}
- * target The value to search for.
- * @param {number}
- * [fromIndex=0] The index to search from.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.reduce`.
- * @returns {boolean} Returns `true` if a matching element is found, else
- * `false`.
- * @example
- *
- * _.includes([1, 2, 3], 1); // => true
- *
- * _.includes([1, 2, 3], 1, 2); // => false
- *
- * _.includes({ 'user': 'fred', 'age': 40 }, 'fred'); // => true
- *
- * _.includes('pebbles', 'eb'); // => true
- */
- function includes(collection, target, fromIndex, guard) {
- var length = collection ? getLength(collection) : 0;
- if (!isLength(length)) {
- collection = values(collection);
- length = collection.length;
- }
- if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) {
- fromIndex = 0;
- } else {
- fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0);
- }
- return (typeof collection == 'string' || !isArray(collection) && isString(collection)) ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1) : (!!length && baseIndexOf(collection, target, fromIndex) > -1);
- }
-
- module.exports = includes;
-
- }, {
- "../internal/baseIndexOf": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIndexOf.js",
- "../internal/getLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getLength.js",
- "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js",
- "../internal/isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "../lang/isString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js",
- "../object/values": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\values.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\map.js": [function(require, module, exports) {
- var arrayMap = require('../internal/arrayMap'),
- baseCallback = require('../internal/baseCallback'),
- baseMap = require('../internal/baseMap'),
- isArray = require('../lang/isArray');
-
- /**
- * Creates an array of values by running each element in `collection` through
- * `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three
- * arguments: (value, index|key, collection).
- *
- * If a property name is provided for `iteratee` the created `_.property` style
- * callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the given
- * object, else `false`.
- *
- * Many lodash methods are guarded to work as iteratees for methods like
- * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
- *
- * The guarded methods are: `ary`, `callback`, `chunk`, `clone`, `create`,
- * `curry`, `curryRight`, `drop`, `dropRight`, `every`, `fill`, `flatten`,
- * `invert`, `max`, `min`, `parseInt`, `slice`, `sortBy`, `take`, `takeRight`,
- * `template`, `trim`, `trimLeft`, `trimRight`, `trunc`, `random`, `range`,
- * `sample`, `some`, `sum`, `uniq`, and `words`
- *
- * @static
- * @memberOf _
- * @alias collect
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array} Returns the new mapped array.
- * @example
- *
- * function timesThree(n) { return n * 3; }
- *
- * _.map([1, 2], timesThree); // => [3, 6]
- *
- * _.map({ 'a': 1, 'b': 2 }, timesThree); // => [3, 6] (iteration order is not
- * guaranteed)
- *
- * var users = [ { 'user': 'barney' }, { 'user': 'fred' } ];
- * // using the `_.property` callback shorthand _.map(users, 'user'); // =>
- * ['barney', 'fred']
- */
- function map(collection, iteratee, thisArg) {
- var func = isArray(collection) ? arrayMap : baseMap;
- iteratee = baseCallback(iteratee, thisArg, 3);
- return func(collection, iteratee);
- }
-
- module.exports = map;
-
- }, {
- "../internal/arrayMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayMap.js",
- "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js",
- "../internal/baseMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMap.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\reduce.js": [function(require, module, exports) {
- var arrayReduce = require('../internal/arrayReduce'),
- baseEach = require('../internal/baseEach'),
- createReduce = require('../internal/createReduce');
-
- /**
- * Reduces `collection` to a value which is the accumulated result of running
- * each element in `collection` through `iteratee`, where each successive
- * invocation is supplied the return value of the previous. If `accumulator` is
- * not provided the first element of `collection` is used as the initial value.
- * The `iteratee` is bound to `thisArg` and invoked with four arguments:
- * (accumulator, value, index|key, collection).
- *
- * Many lodash methods are guarded to work as iteratees for methods like
- * `_.reduce`, `_.reduceRight`, and `_.transform`.
- *
- * The guarded methods are: `assign`, `defaults`, `defaultsDeep`, `includes`,
- * `merge`, `sortByAll`, and `sortByOrder`
- *
- * @static
- * @memberOf _
- * @alias foldl, inject
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [accumulator] The initial value.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {*} Returns the accumulated value.
- * @example
- *
- * _.reduce([1, 2], function(total, n) { return total + n; }); // => 3
- *
- * _.reduce({ 'a': 1, 'b': 2 }, function(result, n, key) { result[key] = n * 3;
- * return result; }, {}); // => { 'a': 3, 'b': 6 } (iteration order is not
- * guaranteed)
- */
- var reduce = createReduce(arrayReduce, baseEach);
-
- module.exports = reduce;
-
- }, {
- "../internal/arrayReduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayReduce.js",
- "../internal/baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js",
- "../internal/createReduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createReduce.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\size.js": [function(require, module, exports) {
- var getLength = require('../internal/getLength'),
- isLength = require('../internal/isLength'),
- keys = require('../object/keys');
-
- /**
- * Gets the size of `collection` by returning its length for array-like values
- * or the number of own enumerable properties for objects.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to inspect.
- * @returns {number} Returns the size of `collection`.
- * @example
- *
- * _.size([1, 2, 3]); // => 3
- *
- * _.size({ 'a': 1, 'b': 2 }); // => 2
- *
- * _.size('pebbles'); // => 7
- */
- function size(collection) {
- var length = collection ? getLength(collection) : 0;
- return isLength(length) ? length : keys(collection).length;
- }
-
- module.exports = size;
-
- }, {
- "../internal/getLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getLength.js",
- "../internal/isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js",
- "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\some.js": [function(require, module, exports) {
- var arraySome = require('../internal/arraySome'),
- baseCallback = require('../internal/baseCallback'),
- baseSome = require('../internal/baseSome'),
- isArray = require('../lang/isArray'),
- isIterateeCall = require('../internal/isIterateeCall');
-
- /**
- * Checks if `predicate` returns truthy for **any** element of `collection`. The
- * function returns as soon as it finds a passing value and does not iterate
- * over the entire collection. The predicate is bound to `thisArg` and invoked
- * with three arguments: (value, index|key, collection).
- *
- * If a property name is provided for `predicate` the created `_.property` style
- * callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the given
- * object, else `false`.
- *
- * @static
- * @memberOf _
- * @alias any
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {boolean} Returns `true` if any element passes the predicate check,
- * else `false`.
- * @example
- *
- * _.some([null, 0, 'yes', false], Boolean); // => true
- *
- * var users = [ { 'user': 'barney', 'active': true }, { 'user': 'fred',
- * 'active': false } ];
- * // using the `_.matches` callback shorthand _.some(users, { 'user':
- * 'barney', 'active': false }); // => false
- * // using the `_.matchesProperty` callback shorthand _.some(users, 'active',
- * false); // => true
- * // using the `_.property` callback shorthand _.some(users, 'active'); // =>
- * true
- */
- function some(collection, predicate, thisArg) {
- var func = isArray(collection) ? arraySome : baseSome;
- if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
- predicate = undefined;
- }
- if (typeof predicate != 'function' || thisArg !== undefined) {
- predicate = baseCallback(predicate, thisArg, 3);
- }
- return func(collection, predicate);
- }
-
- module.exports = some;
-
- }, {
- "../internal/arraySome": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arraySome.js",
- "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js",
- "../internal/baseSome": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSome.js",
- "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\collection\\sortBy.js": [function(require, module, exports) {
- var baseCallback = require('../internal/baseCallback'),
- baseMap = require('../internal/baseMap'),
- baseSortBy = require('../internal/baseSortBy'),
- compareAscending = require('../internal/compareAscending'),
- isIterateeCall = require('../internal/isIterateeCall');
-
- /**
- * Creates an array of elements, sorted in ascending order by the results of
- * running each element in a collection through `iteratee`. This method performs
- * a stable sort, that is, it preserves the original sort order of equal
- * elements. The `iteratee` is bound to `thisArg` and invoked with three
- * arguments: (value, index|key, collection).
- *
- * If a property name is provided for `iteratee` the created `_.property` style
- * callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the given
- * object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array} Returns the new sorted array.
- * @example
- *
- * _.sortBy([1, 2, 3], function(n) { return Math.sin(n); }); // => [3, 1, 2]
- *
- * _.sortBy([1, 2, 3], function(n) { return this.sin(n); }, Math); // => [3, 1,
- * 2]
- *
- * var users = [ { 'user': 'fred' }, { 'user': 'pebbles' }, { 'user': 'barney' } ];
- * // using the `_.property` callback shorthand _.pluck(_.sortBy(users,
- * 'user'), 'user'); // => ['barney', 'fred', 'pebbles']
- */
- function sortBy(collection, iteratee, thisArg) {
- if (collection == null) {
- return [];
- }
- if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
- iteratee = undefined;
- }
- var index = -1;
- iteratee = baseCallback(iteratee, thisArg, 3);
-
- var result = baseMap(collection, function(value, key, collection) {
- return {
- 'criteria': iteratee(value, key, collection),
- 'index': ++index,
- 'value': value
- };
- });
- return baseSortBy(result, compareAscending);
- }
-
- module.exports = sortBy;
-
- }, {
- "../internal/baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js",
- "../internal/baseMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMap.js",
- "../internal/baseSortBy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSortBy.js",
- "../internal/compareAscending": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\compareAscending.js",
- "../internal/isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\date\\now.js": [function(require, module, exports) {
- var getNative = require('../internal/getNative');
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeNow = getNative(Date, 'now');
-
- /**
- * Gets the number of milliseconds that have elapsed since the Unix epoch (1
- * January 1970 00:00:00 UTC).
- *
- * @static
- * @memberOf _
- * @category Date
- * @example
- *
- * _.defer(function(stamp) { console.log(_.now() - stamp); }, _.now()); // =>
- * logs the number of milliseconds it took for the deferred function to be
- * invoked
- */
- var now = nativeNow || function() {
- return new Date().getTime();
- };
-
- module.exports = now;
-
- }, {
- "../internal/getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\bind.js": [function(require, module, exports) {
- var createWrapper = require('../internal/createWrapper'),
- replaceHolders = require('../internal/replaceHolders'),
- restParam = require('./restParam');
-
- /** Used to compose bitmasks for wrapper metadata. */
- var BIND_FLAG = 1,
- PARTIAL_FLAG = 32;
-
- /**
- * Creates a function that invokes `func` with the `this` binding of `thisArg`
- * and prepends any additional `_.bind` arguments to those provided to the bound
- * function.
- *
- * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,
- * may be used as a placeholder for partially applied arguments.
- *
- * **Note:** Unlike native `Function#bind` this method does not set the "length"
- * property of bound functions.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to bind.
- * @param {*}
- * thisArg The `this` binding of `func`.
- * @param {...*}
- * [partials] The arguments to be partially applied.
- * @returns {Function} Returns the new bound function.
- * @example
- *
- * var greet = function(greeting, punctuation) { return greeting + ' ' +
- * this.user + punctuation; };
- *
- * var object = { 'user': 'fred' };
- *
- * var bound = _.bind(greet, object, 'hi'); bound('!'); // => 'hi fred!'
- * // using placeholders var bound = _.bind(greet, object, _, '!');
- * bound('hi'); // => 'hi fred!'
- */
- var bind = restParam(function(func, thisArg, partials) {
- var bitmask = BIND_FLAG;
- if (partials.length) {
- var holders = replaceHolders(partials, bind.placeholder);
- bitmask |= PARTIAL_FLAG;
- }
- return createWrapper(func, bitmask, thisArg, partials, holders);
- });
-
- // Assign default placeholders.
- bind.placeholder = {};
-
- module.exports = bind;
-
- }, {
- "../internal/createWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createWrapper.js",
- "../internal/replaceHolders": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\replaceHolders.js",
- "./restParam": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\debounce.js": [function(require, module, exports) {
- var isObject = require('../lang/isObject'),
- now = require('../date/now');
-
- /** Used as the `TypeError` message for "Functions" methods. */
- var FUNC_ERROR_TEXT = 'Expected a function';
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeMax = Math.max;
-
- /**
- * Creates a debounced function that delays invoking `func` until after `wait`
- * milliseconds have elapsed since the last time the debounced function was
- * invoked. The debounced function comes with a `cancel` method to cancel
- * delayed invocations. Provide an options object to indicate that `func` should
- * be invoked on the leading and/or trailing edge of the `wait` timeout.
- * Subsequent calls to the debounced function return the result of the last
- * `func` invocation.
- *
- * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked
- * on the trailing edge of the timeout only if the the debounced function is
- * invoked more than once during the `wait` timeout.
- *
- * See [David Corbacho's
- * article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
- * for details over the differences between `_.debounce` and `_.throttle`.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to debounce.
- * @param {number}
- * [wait=0] The number of milliseconds to delay.
- * @param {Object}
- * [options] The options object.
- * @param {boolean}
- * [options.leading=false] Specify invoking on the leading edge of
- * the timeout.
- * @param {number}
- * [options.maxWait] The maximum time `func` is allowed to be delayed
- * before it's invoked.
- * @param {boolean}
- * [options.trailing=true] Specify invoking on the trailing edge of
- * the timeout.
- * @returns {Function} Returns the new debounced function.
- * @example
- * // avoid costly calculations while the window size is in flux
- * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
- * // invoke `sendMail` when the click event is fired, debouncing subsequent
- * calls jQuery('#postbox').on('click', _.debounce(sendMail, 300, { 'leading':
- * true, 'trailing': false }));
- * // ensure `batchLog` is invoked once after 1 second of debounced calls var
- * source = new EventSource('/stream'); jQuery(source).on('message',
- * _.debounce(batchLog, 250, { 'maxWait': 1000 }));
- * // cancel a debounced call var todoChanges = _.debounce(batchLog, 1000);
- * Object.observe(models.todo, todoChanges);
- *
- * Object.observe(models, function(changes) { if (_.find(changes, { 'user':
- * 'todo', 'type': 'delete'})) { todoChanges.cancel(); } }, ['delete']);
- * // ...at some point `models.todo` is changed models.todo.completed = true;
- * // ...before 1 second has passed `models.todo` is deleted // which cancels
- * the debounced `todoChanges` call delete models.todo;
- */
- function debounce(func, wait, options) {
- var args,
- maxTimeoutId,
- result,
- stamp,
- thisArg,
- timeoutId,
- trailingCall,
- lastCalled = 0,
- maxWait = false,
- trailing = true;
-
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- wait = wait < 0 ? 0 : (+wait || 0);
- if (options === true) {
- var leading = true;
- trailing = false;
- } else if (isObject(options)) {
- leading = !!options.leading;
- maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait);
- trailing = 'trailing' in options ? !!options.trailing : trailing;
- }
-
- function cancel() {
- if (timeoutId) {
- clearTimeout(timeoutId);
- }
- if (maxTimeoutId) {
- clearTimeout(maxTimeoutId);
- }
- lastCalled = 0;
- maxTimeoutId = timeoutId = trailingCall = undefined;
- }
-
- function complete(isCalled, id) {
- if (id) {
- clearTimeout(id);
- }
- maxTimeoutId = timeoutId = trailingCall = undefined;
- if (isCalled) {
- lastCalled = now();
- result = func.apply(thisArg, args);
- if (!timeoutId && !maxTimeoutId) {
- args = thisArg = undefined;
- }
- }
- }
-
- function delayed() {
- var remaining = wait - (now() - stamp);
- if (remaining <= 0 || remaining > wait) {
- complete(trailingCall, maxTimeoutId);
- } else {
- timeoutId = setTimeout(delayed, remaining);
- }
- }
-
- function maxDelayed() {
- complete(trailing, timeoutId);
- }
-
- function debounced() {
- args = arguments;
- stamp = now();
- thisArg = this;
- trailingCall = trailing && (timeoutId || !leading);
-
- if (maxWait === false) {
- var leadingCall = leading && !timeoutId;
- } else {
- if (!maxTimeoutId && !leading) {
- lastCalled = stamp;
- }
- var remaining = maxWait - (stamp - lastCalled),
- isCalled = remaining <= 0 || remaining > maxWait;
-
- if (isCalled) {
- if (maxTimeoutId) {
- maxTimeoutId = clearTimeout(maxTimeoutId);
- }
- lastCalled = stamp;
- result = func.apply(thisArg, args);
- } else if (!maxTimeoutId) {
- maxTimeoutId = setTimeout(maxDelayed, remaining);
- }
- }
- if (isCalled && timeoutId) {
- timeoutId = clearTimeout(timeoutId);
- } else if (!timeoutId && wait !== maxWait) {
- timeoutId = setTimeout(delayed, wait);
- }
- if (leadingCall) {
- isCalled = true;
- result = func.apply(thisArg, args);
- }
- if (isCalled && !timeoutId && !maxTimeoutId) {
- args = thisArg = undefined;
- }
- return result;
- }
- debounced.cancel = cancel;
- return debounced;
- }
-
- module.exports = debounce;
-
- }, {
- "../date/now": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\date\\now.js",
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\defer.js": [function(require, module, exports) {
- var baseDelay = require('../internal/baseDelay'),
- restParam = require('./restParam');
-
- /**
- * Defers invoking the `func` until the current call stack has cleared. Any
- * additional arguments are provided to `func` when it's invoked.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to defer.
- * @param {...*}
- * [args] The arguments to invoke the function with.
- * @returns {number} Returns the timer id.
- * @example
- *
- * _.defer(function(text) { console.log(text); }, 'deferred'); // logs
- * 'deferred' after one or more milliseconds
- */
- var defer = restParam(function(func, args) {
- return baseDelay(func, 1, args);
- });
-
- module.exports = defer;
-
- }, {
- "../internal/baseDelay": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseDelay.js",
- "./restParam": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js": [function(require, module, exports) {
- /** Used as the `TypeError` message for "Functions" methods. */
- var FUNC_ERROR_TEXT = 'Expected a function';
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeMax = Math.max;
-
- /**
- * Creates a function that invokes `func` with the `this` binding of the created
- * function and arguments from `start` and beyond provided as an array.
- *
- * **Note:** This method is based on the [rest
- * parameter](https://developer.mozilla.org/Web/JavaScript/Reference/Functions/rest_parameters).
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to apply a rest parameter to.
- * @param {number}
- * [start=func.length-1] The start position of the rest parameter.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var say = _.restParam(function(what, names) { return what + ' ' +
- * _.initial(names).join(', ') + (_.size(names) > 1 ? ', & ' : '') +
- * _.last(names); });
- *
- * say('hello', 'fred', 'barney', 'pebbles'); // => 'hello fred, barney, &
- * pebbles'
- */
- function restParam(func, start) {
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
- return function() {
- var args = arguments,
- index = -1,
- length = nativeMax(args.length - start, 0),
- rest = Array(length);
-
- while (++index < length) {
- rest[index] = args[start + index];
- }
- switch (start) {
- case 0:
- return func.call(this, rest);
- case 1:
- return func.call(this, args[0], rest);
- case 2:
- return func.call(this, args[0], args[1], rest);
- }
- var otherArgs = Array(start + 1);
- index = -1;
- while (++index < start) {
- otherArgs[index] = args[index];
- }
- otherArgs[start] = rest;
- return func.apply(this, otherArgs);
- };
- }
-
- module.exports = restParam;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\index.js": [function(require, module, exports) {
- (function(global) {
- /**
- * @license lodash 3.10.1 (Custom Build) <https://lodash.com/> Build: `lodash
- * modern -d -o ./index.js` Copyright 2012-2015 The Dojo Foundation
- * <http://dojofoundation.org/> Based on Underscore.js 1.8.3
- * <http://underscorejs.org/LICENSE> Copyright 2009-2015 Jeremy
- * Ashkenas, DocumentCloud and Investigative Reporters & Editors
- * Available under MIT license <https://lodash.com/license>
- */
- ;
- (function() {
-
- /** Used as a safe reference for `undefined` in pre-ES5 environments. */
- var undefined;
-
- /** Used as the semantic version number. */
- var VERSION = '3.10.1';
-
- /** Used to compose bitmasks for wrapper metadata. */
- var BIND_FLAG = 1,
- BIND_KEY_FLAG = 2,
- CURRY_BOUND_FLAG = 4,
- CURRY_FLAG = 8,
- CURRY_RIGHT_FLAG = 16,
- PARTIAL_FLAG = 32,
- PARTIAL_RIGHT_FLAG = 64,
- ARY_FLAG = 128,
- REARG_FLAG = 256;
-
- /** Used as default options for `_.trunc`. */
- var DEFAULT_TRUNC_LENGTH = 30,
- DEFAULT_TRUNC_OMISSION = '...';
-
- /** Used to detect when a function becomes hot. */
- var HOT_COUNT = 150,
- HOT_SPAN = 16;
-
- /** Used as the size to enable large array optimizations. */
- var LARGE_ARRAY_SIZE = 200;
-
- /** Used to indicate the type of lazy iteratees. */
- var LAZY_FILTER_FLAG = 1,
- LAZY_MAP_FLAG = 2;
-
- /** Used as the `TypeError` message for "Functions" methods. */
- var FUNC_ERROR_TEXT = 'Expected a function';
-
- /** Used as the internal argument placeholder. */
- var PLACEHOLDER = '__lodash_placeholder__';
-
- /** `Object#toString` result references. */
- var argsTag = '[object Arguments]',
- arrayTag = '[object Array]',
- boolTag = '[object Boolean]',
- dateTag = '[object Date]',
- errorTag = '[object Error]',
- funcTag = '[object Function]',
- mapTag = '[object Map]',
- numberTag = '[object Number]',
- objectTag = '[object Object]',
- regexpTag = '[object RegExp]',
- setTag = '[object Set]',
- stringTag = '[object String]',
- weakMapTag = '[object WeakMap]';
-
- var arrayBufferTag = '[object ArrayBuffer]',
- float32Tag = '[object Float32Array]',
- float64Tag = '[object Float64Array]',
- int8Tag = '[object Int8Array]',
- int16Tag = '[object Int16Array]',
- int32Tag = '[object Int32Array]',
- uint8Tag = '[object Uint8Array]',
- uint8ClampedTag = '[object Uint8ClampedArray]',
- uint16Tag = '[object Uint16Array]',
- uint32Tag = '[object Uint32Array]';
-
- /** Used to match empty string literals in compiled template source. */
- var reEmptyStringLeading = /\b__p \+= '';/g,
- reEmptyStringMiddle = /\b(__p \+=) '' \+/g,
- reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g;
-
- /** Used to match HTML entities and HTML characters. */
- var reEscapedHtml = /&(?:amp|lt|gt|quot|#39|#96);/g,
- reUnescapedHtml = /[&<>"'`]/g,
- reHasEscapedHtml = RegExp(reEscapedHtml.source),
- reHasUnescapedHtml = RegExp(reUnescapedHtml.source);
-
- /** Used to match template delimiters. */
- var reEscape = /<%-([\s\S]+?)%>/g,
- reEvaluate = /<%([\s\S]+?)%>/g,
- reInterpolate = /<%=([\s\S]+?)%>/g;
-
- /** Used to match property names within property paths. */
- var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,
- reIsPlainProp = /^\w*$/,
- rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g;
-
- /**
- * Used to match `RegExp` [syntax
- * characters](http://ecma-international.org/ecma-262/6.0/#sec-patterns) and
- * those outlined by
- * [`EscapeRegExpPattern`](http://ecma-international.org/ecma-262/6.0/#sec-escaperegexppattern).
- */
- var reRegExpChars = /^[:!,]|[\\^$.*+?()[\]{}|\/]|(^[0-9a-fA-Fnrtuvx])|([\n\r\u2028\u2029])/g,
- reHasRegExpChars = RegExp(reRegExpChars.source);
-
- /**
- * Used to match [combining diacritical
- * marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
- */
- var reComboMark = /[\u0300-\u036f\ufe20-\ufe23]/g;
-
- /** Used to match backslashes in property paths. */
- var reEscapeChar = /\\(\\)?/g;
-
- /**
- * Used to match [ES template
- * delimiters](http://ecma-international.org/ecma-262/6.0/#sec-template-literal-lexical-components).
- */
- var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g;
-
- /** Used to match `RegExp` flags from their coerced string values. */
- var reFlags = /\w*$/;
-
- /** Used to detect hexadecimal string values. */
- var reHasHexPrefix = /^0[xX]/;
-
- /** Used to detect host constructors (Safari > 5). */
- var reIsHostCtor = /^\[object .+?Constructor\]$/;
-
- /** Used to detect unsigned integer values. */
- var reIsUint = /^\d+$/;
-
- /**
- * Used to match latin-1 supplementary letters (excluding mathematical
- * operators).
- */
- var reLatin1 = /[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g;
-
- /** Used to ensure capturing order of template delimiters. */
- var reNoMatch = /($^)/;
-
- /** Used to match unescaped characters in compiled string literals. */
- var reUnescapedString = /['\n\r\u2028\u2029\\]/g;
-
- /** Used to match words to create compound words. */
- var reWords = (function() {
- var upper = '[A-Z\\xc0-\\xd6\\xd8-\\xde]',
- lower = '[a-z\\xdf-\\xf6\\xf8-\\xff]+';
-
- return RegExp(upper + '+(?=' + upper + lower + ')|' + upper + '?' + lower + '|' + upper + '+|[0-9]+', 'g');
- }());
-
- /** Used to assign default `context` object properties. */
- var contextProps = [
- 'Array', 'ArrayBuffer', 'Date', 'Error', 'Float32Array', 'Float64Array',
- 'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Math', 'Number',
- 'Object', 'RegExp', 'Set', 'String', '_', 'clearTimeout', 'isFinite',
- 'parseFloat', 'parseInt', 'setTimeout', 'TypeError', 'Uint8Array',
- 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap'
- ];
-
- /** Used to make template sourceURLs easier to identify. */
- var templateCounter = -1;
-
- /** Used to identify `toStringTag` values of typed arrays. */
- var typedArrayTags = {};
- typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
- typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
- typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
- typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
- typedArrayTags[uint32Tag] = true;
- typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
- typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
- typedArrayTags[dateTag] = typedArrayTags[errorTag] =
- typedArrayTags[funcTag] = typedArrayTags[mapTag] =
- typedArrayTags[numberTag] = typedArrayTags[objectTag] =
- typedArrayTags[regexpTag] = typedArrayTags[setTag] =
- typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
-
- /** Used to identify `toStringTag` values supported by `_.clone`. */
- var cloneableTags = {};
- cloneableTags[argsTag] = cloneableTags[arrayTag] =
- cloneableTags[arrayBufferTag] = cloneableTags[boolTag] =
- cloneableTags[dateTag] = cloneableTags[float32Tag] =
- cloneableTags[float64Tag] = cloneableTags[int8Tag] =
- cloneableTags[int16Tag] = cloneableTags[int32Tag] =
- cloneableTags[numberTag] = cloneableTags[objectTag] =
- cloneableTags[regexpTag] = cloneableTags[stringTag] =
- cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =
- cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;
- cloneableTags[errorTag] = cloneableTags[funcTag] =
- cloneableTags[mapTag] = cloneableTags[setTag] =
- cloneableTags[weakMapTag] = false;
-
- /** Used to map latin-1 supplementary letters to basic latin letters. */
- var deburredLetters = {
- '\xc0': 'A',
- '\xc1': 'A',
- '\xc2': 'A',
- '\xc3': 'A',
- '\xc4': 'A',
- '\xc5': 'A',
- '\xe0': 'a',
- '\xe1': 'a',
- '\xe2': 'a',
- '\xe3': 'a',
- '\xe4': 'a',
- '\xe5': 'a',
- '\xc7': 'C',
- '\xe7': 'c',
- '\xd0': 'D',
- '\xf0': 'd',
- '\xc8': 'E',
- '\xc9': 'E',
- '\xca': 'E',
- '\xcb': 'E',
- '\xe8': 'e',
- '\xe9': 'e',
- '\xea': 'e',
- '\xeb': 'e',
- '\xcC': 'I',
- '\xcd': 'I',
- '\xce': 'I',
- '\xcf': 'I',
- '\xeC': 'i',
- '\xed': 'i',
- '\xee': 'i',
- '\xef': 'i',
- '\xd1': 'N',
- '\xf1': 'n',
- '\xd2': 'O',
- '\xd3': 'O',
- '\xd4': 'O',
- '\xd5': 'O',
- '\xd6': 'O',
- '\xd8': 'O',
- '\xf2': 'o',
- '\xf3': 'o',
- '\xf4': 'o',
- '\xf5': 'o',
- '\xf6': 'o',
- '\xf8': 'o',
- '\xd9': 'U',
- '\xda': 'U',
- '\xdb': 'U',
- '\xdc': 'U',
- '\xf9': 'u',
- '\xfa': 'u',
- '\xfb': 'u',
- '\xfc': 'u',
- '\xdd': 'Y',
- '\xfd': 'y',
- '\xff': 'y',
- '\xc6': 'Ae',
- '\xe6': 'ae',
- '\xde': 'Th',
- '\xfe': 'th',
- '\xdf': 'ss'
- };
-
- /** Used to map characters to HTML entities. */
- var htmlEscapes = {
- '&': '&',
- '<': '<',
- '>': '>',
- '"': '"',
- "'": ''',
- '`': '`'
- };
-
- /** Used to map HTML entities to characters. */
- var htmlUnescapes = {
- '&': '&',
- '<': '<',
- '>': '>',
- '"': '"',
- ''': "'",
- '`': '`'
- };
-
- /** Used to determine if values are of the language type `Object`. */
- var objectTypes = {
- 'function': true,
- 'object': true
- };
-
- /** Used to escape characters for inclusion in compiled regexes. */
- var regexpEscapes = {
- '0': 'x30',
- '1': 'x31',
- '2': 'x32',
- '3': 'x33',
- '4': 'x34',
- '5': 'x35',
- '6': 'x36',
- '7': 'x37',
- '8': 'x38',
- '9': 'x39',
- 'A': 'x41',
- 'B': 'x42',
- 'C': 'x43',
- 'D': 'x44',
- 'E': 'x45',
- 'F': 'x46',
- 'a': 'x61',
- 'b': 'x62',
- 'c': 'x63',
- 'd': 'x64',
- 'e': 'x65',
- 'f': 'x66',
- 'n': 'x6e',
- 'r': 'x72',
- 't': 'x74',
- 'u': 'x75',
- 'v': 'x76',
- 'x': 'x78'
- };
-
- /** Used to escape characters for inclusion in compiled string literals. */
- var stringEscapes = {
- '\\': '\\',
- "'": "'",
- '\n': 'n',
- '\r': 'r',
- '\u2028': 'u2028',
- '\u2029': 'u2029'
- };
-
- /** Detect free variable `exports`. */
- var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports;
-
- /** Detect free variable `module`. */
- var freeModule = objectTypes[typeof module] && module && !module.nodeType && module;
-
- /** Detect free variable `global` from Node.js. */
- var freeGlobal = freeExports && freeModule && typeof global == 'object' && global && global.Object && global;
-
- /** Detect free variable `self`. */
- var freeSelf = objectTypes[typeof self] && self && self.Object && self;
-
- /** Detect free variable `window`. */
- var freeWindow = objectTypes[typeof window] && window && window.Object && window;
-
- /** Detect the popular CommonJS extension `module.exports`. */
- var moduleExports = freeModule && freeModule.exports === freeExports && freeExports;
-
- /**
- * Used as a reference to the global object.
- *
- * The `this` value is used if it's the global object to avoid
- * Greasemonkey's restricted `window` object, otherwise the `window` object
- * is used.
- */
- var root = freeGlobal || ((freeWindow !== (this && this.window)) && freeWindow) || freeSelf || this;
-
- /*--------------------------------------------------------------------------*/
-
- /**
- * The base implementation of `compareAscending` which compares values and
- * sorts them in ascending order without guaranteeing a stable sort.
- *
- * @private
- * @param {*}
- * value The value to compare.
- * @param {*}
- * other The other value to compare.
- * @returns {number} Returns the sort order indicator for `value`.
- */
- function baseCompareAscending(value, other) {
- if (value !== other) {
- var valIsNull = value === null,
- valIsUndef = value === undefined,
- valIsReflexive = value === value;
-
- var othIsNull = other === null,
- othIsUndef = other === undefined,
- othIsReflexive = other === other;
-
- if ((value > other && !othIsNull) || !valIsReflexive ||
- (valIsNull && !othIsUndef && othIsReflexive) ||
- (valIsUndef && othIsReflexive)) {
- return 1;
- }
- if ((value < other && !valIsNull) || !othIsReflexive ||
- (othIsNull && !valIsUndef && valIsReflexive) ||
- (othIsUndef && valIsReflexive)) {
- return -1;
- }
- }
- return 0;
- }
-
- /**
- * The base implementation of `_.findIndex` and `_.findLastIndex` without
- * support for callback shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to search.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {number} Returns the index of the matched value, else `-1`.
- */
- function baseFindIndex(array, predicate, fromRight) {
- var length = array.length,
- index = fromRight ? length : -1;
-
- while ((fromRight ? index-- : ++index < length)) {
- if (predicate(array[index], index, array)) {
- return index;
- }
- }
- return -1;
- }
-
- /**
- * The base implementation of `_.indexOf` without support for binary
- * searches.
- *
- * @private
- * @param {Array}
- * array The array to search.
- * @param {*}
- * value The value to search for.
- * @param {number}
- * fromIndex The index to search from.
- * @returns {number} Returns the index of the matched value, else `-1`.
- */
- function baseIndexOf(array, value, fromIndex) {
- if (value !== value) {
- return indexOfNaN(array, fromIndex);
- }
- var index = fromIndex - 1,
- length = array.length;
-
- while (++index < length) {
- if (array[index] === value) {
- return index;
- }
- }
- return -1;
- }
-
- /**
- * The base implementation of `_.isFunction` without support for
- * environments with incorrect `typeof` results.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified,
- * else `false`.
- */
- function baseIsFunction(value) {
- // Avoid a Chakra JIT bug in compatibility modes of IE 11.
- // See https://github.com/jashkenas/underscore/issues/1621 for more details.
- return typeof value == 'function' || false;
- }
-
- /**
- * Converts `value` to a string if it's not one. An empty string is returned
- * for `null` or `undefined` values.
- *
- * @private
- * @param {*}
- * value The value to process.
- * @returns {string} Returns the string.
- */
- function baseToString(value) {
- return value == null ? '' : (value + '');
- }
-
- /**
- * Used by `_.trim` and `_.trimLeft` to get the index of the first character
- * of `string` that is not found in `chars`.
- *
- * @private
- * @param {string}
- * string The string to inspect.
- * @param {string}
- * chars The characters to find.
- * @returns {number} Returns the index of the first character not found in
- * `chars`.
- */
- function charsLeftIndex(string, chars) {
- var index = -1,
- length = string.length;
-
- while (++index < length && chars.indexOf(string.charAt(index)) > -1) {}
- return index;
- }
-
- /**
- * Used by `_.trim` and `_.trimRight` to get the index of the last character
- * of `string` that is not found in `chars`.
- *
- * @private
- * @param {string}
- * string The string to inspect.
- * @param {string}
- * chars The characters to find.
- * @returns {number} Returns the index of the last character not found in
- * `chars`.
- */
- function charsRightIndex(string, chars) {
- var index = string.length;
-
- while (index-- && chars.indexOf(string.charAt(index)) > -1) {}
- return index;
- }
-
- /**
- * Used by `_.sortBy` to compare transformed elements of a collection and
- * stable sort them in ascending order.
- *
- * @private
- * @param {Object}
- * object The object to compare.
- * @param {Object}
- * other The other object to compare.
- * @returns {number} Returns the sort order indicator for `object`.
- */
- function compareAscending(object, other) {
- return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index);
- }
-
- /**
- * Used by `_.sortByOrder` to compare multiple properties of a value to
- * another and stable sort them.
- *
- * If `orders` is unspecified, all valuess are sorted in ascending order.
- * Otherwise, a value is sorted in ascending order if its corresponding
- * order is "asc", and descending if "desc".
- *
- * @private
- * @param {Object}
- * object The object to compare.
- * @param {Object}
- * other The other object to compare.
- * @param {boolean[]}
- * orders The order to sort by for each property.
- * @returns {number} Returns the sort order indicator for `object`.
- */
- function compareMultiple(object, other, orders) {
- var index = -1,
- objCriteria = object.criteria,
- othCriteria = other.criteria,
- length = objCriteria.length,
- ordersLength = orders.length;
-
- while (++index < length) {
- var result = baseCompareAscending(objCriteria[index], othCriteria[index]);
- if (result) {
- if (index >= ordersLength) {
- return result;
- }
- var order = orders[index];
- return result * ((order === 'asc' || order === true) ? 1 : -1);
- }
- }
- // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
- // that causes it, under certain circumstances, to provide the same value
- // for
- // `object` and `other`. See
- // https://github.com/jashkenas/underscore/pull/1247
- // for more details.
- //
- // This also ensures a stable sort in V8 and other engines.
- // See https://code.google.com/p/v8/issues/detail?id=90 for more details.
- return object.index - other.index;
- }
-
- /**
- * Used by `_.deburr` to convert latin-1 supplementary letters to basic
- * latin letters.
- *
- * @private
- * @param {string}
- * letter The matched letter to deburr.
- * @returns {string} Returns the deburred letter.
- */
- function deburrLetter(letter) {
- return deburredLetters[letter];
- }
-
- /**
- * Used by `_.escape` to convert characters to HTML entities.
- *
- * @private
- * @param {string}
- * chr The matched character to escape.
- * @returns {string} Returns the escaped character.
- */
- function escapeHtmlChar(chr) {
- return htmlEscapes[chr];
- }
-
- /**
- * Used by `_.escapeRegExp` to escape characters for inclusion in compiled
- * regexes.
- *
- * @private
- * @param {string}
- * chr The matched character to escape.
- * @param {string}
- * leadingChar The capture group for a leading character.
- * @param {string}
- * whitespaceChar The capture group for a whitespace character.
- * @returns {string} Returns the escaped character.
- */
- function escapeRegExpChar(chr, leadingChar, whitespaceChar) {
- if (leadingChar) {
- chr = regexpEscapes[chr];
- } else if (whitespaceChar) {
- chr = stringEscapes[chr];
- }
- return '\\' + chr;
- }
-
- /**
- * Used by `_.template` to escape characters for inclusion in compiled
- * string literals.
- *
- * @private
- * @param {string}
- * chr The matched character to escape.
- * @returns {string} Returns the escaped character.
- */
- function escapeStringChar(chr) {
- return '\\' + stringEscapes[chr];
- }
-
- /**
- * Gets the index at which the first occurrence of `NaN` is found in
- * `array`.
- *
- * @private
- * @param {Array}
- * array The array to search.
- * @param {number}
- * fromIndex The index to search from.
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {number} Returns the index of the matched `NaN`, else `-1`.
- */
- function indexOfNaN(array, fromIndex, fromRight) {
- var length = array.length,
- index = fromIndex + (fromRight ? 0 : -1);
-
- while ((fromRight ? index-- : ++index < length)) {
- var other = array[index];
- if (other !== other) {
- return index;
- }
- }
- return -1;
- }
-
- /**
- * Checks if `value` is object-like.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is object-like, else
- * `false`.
- */
- function isObjectLike(value) {
- return !!value && typeof value == 'object';
- }
-
- /**
- * Used by `trimmedLeftIndex` and `trimmedRightIndex` to determine if a
- * character code is whitespace.
- *
- * @private
- * @param {number}
- * charCode The character code to inspect.
- * @returns {boolean} Returns `true` if `charCode` is whitespace, else
- * `false`.
- */
- function isSpace(charCode) {
- return ((charCode <= 160 && (charCode >= 9 && charCode <= 13) || charCode == 32 || charCode == 160) || charCode == 5760 || charCode == 6158 ||
- (charCode >= 8192 && (charCode <= 8202 || charCode == 8232 || charCode == 8233 || charCode == 8239 || charCode == 8287 || charCode == 12288 || charCode == 65279)));
- }
-
- /**
- * Replaces all `placeholder` elements in `array` with an internal
- * placeholder and returns an array of their indexes.
- *
- * @private
- * @param {Array}
- * array The array to modify.
- * @param {*}
- * placeholder The placeholder to replace.
- * @returns {Array} Returns the new array of placeholder indexes.
- */
- function replaceHolders(array, placeholder) {
- var index = -1,
- length = array.length,
- resIndex = -1,
- result = [];
-
- while (++index < length) {
- if (array[index] === placeholder) {
- array[index] = PLACEHOLDER;
- result[++resIndex] = index;
- }
- }
- return result;
- }
-
- /**
- * An implementation of `_.uniq` optimized for sorted arrays without support
- * for callback shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to inspect.
- * @param {Function}
- * [iteratee] The function invoked per iteration.
- * @returns {Array} Returns the new duplicate-value-free array.
- */
- function sortedUniq(array, iteratee) {
- var seen,
- index = -1,
- length = array.length,
- resIndex = -1,
- result = [];
-
- while (++index < length) {
- var value = array[index],
- computed = iteratee ? iteratee(value, index, array) : value;
-
- if (!index || seen !== computed) {
- seen = computed;
- result[++resIndex] = value;
- }
- }
- return result;
- }
-
- /**
- * Used by `_.trim` and `_.trimLeft` to get the index of the first
- * non-whitespace character of `string`.
- *
- * @private
- * @param {string}
- * string The string to inspect.
- * @returns {number} Returns the index of the first non-whitespace
- * character.
- */
- function trimmedLeftIndex(string) {
- var index = -1,
- length = string.length;
-
- while (++index < length && isSpace(string.charCodeAt(index))) {}
- return index;
- }
-
- /**
- * Used by `_.trim` and `_.trimRight` to get the index of the last
- * non-whitespace character of `string`.
- *
- * @private
- * @param {string}
- * string The string to inspect.
- * @returns {number} Returns the index of the last non-whitespace character.
- */
- function trimmedRightIndex(string) {
- var index = string.length;
-
- while (index-- && isSpace(string.charCodeAt(index))) {}
- return index;
- }
-
- /**
- * Used by `_.unescape` to convert HTML entities to characters.
- *
- * @private
- * @param {string}
- * chr The matched character to unescape.
- * @returns {string} Returns the unescaped character.
- */
- function unescapeHtmlChar(chr) {
- return htmlUnescapes[chr];
- }
-
- /*--------------------------------------------------------------------------*/
-
- /**
- * Create a new pristine `lodash` function using the given `context` object.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Object}
- * [context=root] The context object.
- * @returns {Function} Returns a new `lodash` function.
- * @example
- *
- * _.mixin({ 'foo': _.constant('foo') });
- *
- * var lodash = _.runInContext(); lodash.mixin({ 'bar':
- * lodash.constant('bar') });
- *
- * _.isFunction(_.foo); // => true _.isFunction(_.bar); // => false
- *
- * lodash.isFunction(lodash.foo); // => false lodash.isFunction(lodash.bar); // =>
- * true
- * // using `context` to mock `Date#getTime` use in `_.now` var mock =
- * _.runInContext({ 'Date': function() { return { 'getTime': getTimeMock }; }
- * });
- * // or creating a suped-up `defer` in Node.js var defer =
- * _.runInContext({ 'setTimeout': setImmediate }).defer;
- */
- function runInContext(context) {
- // Avoid issues with some ES3 environments that attempt to use values, named
- // after built-in constructors like `Object`, for the creation of literals.
- // ES5 clears this up by stating that literals must use built-in
- // constructors.
- // See https://es5.github.io/#x11.1.5 for more details.
- context = context ? _.defaults(root.Object(), context, _.pick(root, contextProps)) : root;
-
- /** Native constructor references. */
- var Array = context.Array,
- Date = context.Date,
- Error = context.Error,
- Function = context.Function,
- Math = context.Math,
- Number = context.Number,
- Object = context.Object,
- RegExp = context.RegExp,
- String = context.String,
- TypeError = context.TypeError;
-
- /** Used for native method references. */
- var arrayProto = Array.prototype,
- objectProto = Object.prototype,
- stringProto = String.prototype;
-
- /** Used to resolve the decompiled source of functions. */
- var fnToString = Function.prototype.toString;
-
- /** Used to check objects for own properties. */
- var hasOwnProperty = objectProto.hasOwnProperty;
-
- /** Used to generate unique IDs. */
- var idCounter = 0;
-
- /**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
- var objToString = objectProto.toString;
-
- /** Used to restore the original `_` reference in `_.noConflict`. */
- var oldDash = root._;
-
- /** Used to detect if a method is native. */
- var reIsNative = RegExp('^' +
- fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
- .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
- );
-
- /** Native method references. */
- var ArrayBuffer = context.ArrayBuffer,
- clearTimeout = context.clearTimeout,
- parseFloat = context.parseFloat,
- pow = Math.pow,
- propertyIsEnumerable = objectProto.propertyIsEnumerable,
- Set = getNative(context, 'Set'),
- setTimeout = context.setTimeout,
- splice = arrayProto.splice,
- Uint8Array = context.Uint8Array,
- WeakMap = getNative(context, 'WeakMap');
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeCeil = Math.ceil,
- nativeCreate = getNative(Object, 'create'),
- nativeFloor = Math.floor,
- nativeIsArray = getNative(Array, 'isArray'),
- nativeIsFinite = context.isFinite,
- nativeKeys = getNative(Object, 'keys'),
- nativeMax = Math.max,
- nativeMin = Math.min,
- nativeNow = getNative(Date, 'now'),
- nativeParseInt = context.parseInt,
- nativeRandom = Math.random;
-
- /** Used as references for `-Infinity` and `Infinity`. */
- var NEGATIVE_INFINITY = Number.NEGATIVE_INFINITY,
- POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
-
- /** Used as references for the maximum length and index of an array. */
- var MAX_ARRAY_LENGTH = 4294967295,
- MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,
- HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;
-
- /**
- * Used as the [maximum
- * length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
- * of an array-like value.
- */
- var MAX_SAFE_INTEGER = 9007199254740991;
-
- /** Used to store function metadata. */
- var metaMap = WeakMap && new WeakMap;
-
- /** Used to lookup unminified function names. */
- var realNames = {};
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Creates a `lodash` object which wraps `value` to enable implicit
- * chaining. Methods that operate on and return arrays, collections, and
- * functions can be chained together. Methods that retrieve a single value
- * or may return a primitive value will automatically end the chain
- * returning the unwrapped value. Explicit chaining may be enabled using
- * `_.chain`. The execution of chained methods is lazy, that is, execution
- * is deferred until `_#value` is implicitly or explicitly called.
- *
- * Lazy evaluation allows several methods to support shortcut fusion.
- * Shortcut fusion is an optimization strategy which merge iteratee calls;
- * this can help to avoid the creation of intermediate data structures and
- * greatly reduce the number of iteratee executions.
- *
- * Chaining is supported in custom builds as long as the `_#value` method is
- * directly or indirectly included in the build.
- *
- * In addition to lodash methods, wrappers have `Array` and `String`
- * methods.
- *
- * The wrapper `Array` methods are: `concat`, `join`, `pop`, `push`,
- * `reverse`, `shift`, `slice`, `sort`, `splice`, and `unshift`
- *
- * The wrapper `String` methods are: `replace` and `split`
- *
- * The wrapper methods that support shortcut fusion are: `compact`, `drop`,
- * `dropRight`, `dropRightWhile`, `dropWhile`, `filter`, `first`, `initial`,
- * `last`, `map`, `pluck`, `reject`, `rest`, `reverse`, `slice`, `take`,
- * `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`, and `where`
- *
- * The chainable wrapper methods are: `after`, `ary`, `assign`, `at`,
- * `before`, `bind`, `bindAll`, `bindKey`, `callback`, `chain`, `chunk`,
- * `commit`, `compact`, `concat`, `constant`, `countBy`, `create`, `curry`,
- * `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`, `difference`,
- * `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `fill`, `filter`,
- * `flatten`, `flattenDeep`, `flow`, `flowRight`, `forEach`, `forEachRight`,
- * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `functions`, `groupBy`,
- * `indexBy`, `initial`, `intersection`, `invert`, `invoke`, `keys`,
- * `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,
- * `memoize`, `merge`, `method`, `methodOf`, `mixin`, `modArgs`, `negate`,
- * `omit`, `once`, `pairs`, `partial`, `partialRight`, `partition`, `pick`,
- * `plant`, `pluck`, `property`, `propertyOf`, `pull`, `pullAt`, `push`,
- * `range`, `rearg`, `reject`, `remove`, `rest`, `restParam`, `reverse`,
- * `set`, `shuffle`, `slice`, `sort`, `sortBy`, `sortByAll`, `sortByOrder`,
- * `splice`, `spread`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`,
- * `tap`, `throttle`, `thru`, `times`, `toArray`, `toPlainObject`,
- * `transform`, `union`, `uniq`, `unshift`, `unzip`, `unzipWith`, `values`,
- * `valuesIn`, `where`, `without`, `wrap`, `xor`, `zip`, `zipObject`,
- * `zipWith`
- *
- * The wrapper methods that are **not** chainable by default are: `add`,
- * `attempt`, `camelCase`, `capitalize`, `ceil`, `clone`, `cloneDeep`,
- * `deburr`, `endsWith`, `escape`, `escapeRegExp`, `every`, `find`,
- * `findIndex`, `findKey`, `findLast`, `findLastIndex`, `findLastKey`,
- * `findWhere`, `first`, `floor`, `get`, `gt`, `gte`, `has`, `identity`,
- * `includes`, `indexOf`, `inRange`, `isArguments`, `isArray`, `isBoolean`,
- * `isDate`, `isElement`, `isEmpty`, `isEqual`, `isError`, `isFinite`
- * `isFunction`, `isMatch`, `isNative`, `isNaN`, `isNull`, `isNumber`,
- * `isObject`, `isPlainObject`, `isRegExp`, `isString`, `isUndefined`,
- * `isTypedArray`, `join`, `kebabCase`, `last`, `lastIndexOf`, `lt`, `lte`,
- * `max`, `min`, `noConflict`, `noop`, `now`, `pad`, `padLeft`, `padRight`,
- * `parseInt`, `pop`, `random`, `reduce`, `reduceRight`, `repeat`, `result`,
- * `round`, `runInContext`, `shift`, `size`, `snakeCase`, `some`,
- * `sortedIndex`, `sortedLastIndex`, `startCase`, `startsWith`, `sum`,
- * `template`, `trim`, `trimLeft`, `trimRight`, `trunc`, `unescape`,
- * `uniqueId`, `value`, and `words`
- *
- * The wrapper method `sample` will return a wrapped value when `n` is
- * provided, otherwise an unwrapped value is returned.
- *
- * @name _
- * @constructor
- * @category Chain
- * @param {*}
- * value The value to wrap in a `lodash` instance.
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * var wrapped = _([1, 2, 3]);
- * // returns an unwrapped value wrapped.reduce(function(total, n) { return
- * total + n; }); // => 6
- * // returns a wrapped value var squares = wrapped.map(function(n) {
- * return n * n; });
- *
- * _.isArray(squares); // => false
- *
- * _.isArray(squares.value()); // => true
- */
- function lodash(value) {
- if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {
- if (value instanceof LodashWrapper) {
- return value;
- }
- if (hasOwnProperty.call(value, '__chain__') && hasOwnProperty.call(value, '__wrapped__')) {
- return wrapperClone(value);
- }
- }
- return new LodashWrapper(value);
- }
-
- /**
- * The function whose prototype all chaining wrappers inherit from.
- *
- * @private
- */
- function baseLodash() {
- // No operation performed.
- }
-
- /**
- * The base constructor for creating `lodash` wrapper objects.
- *
- * @private
- * @param {*}
- * value The value to wrap.
- * @param {boolean}
- * [chainAll] Enable chaining for all wrapper methods.
- * @param {Array}
- * [actions=[]] Actions to peform to resolve the unwrapped value.
- */
- function LodashWrapper(value, chainAll, actions) {
- this.__wrapped__ = value;
- this.__actions__ = actions || [];
- this.__chain__ = !!chainAll;
- }
-
- /**
- * An object environment feature flags.
- *
- * @static
- * @memberOf _
- * @type Object
- */
- var support = lodash.support = {};
-
- /**
- * By default, the template delimiters used by lodash are like those in
- * embedded Ruby (ERB). Change the following template settings to use
- * alternative delimiters.
- *
- * @static
- * @memberOf _
- * @type Object
- */
- lodash.templateSettings = {
-
- /**
- * Used to detect `data` property values to be HTML-escaped.
- *
- * @memberOf _.templateSettings
- * @type RegExp
- */
- 'escape': reEscape,
-
- /**
- * Used to detect code to be evaluated.
- *
- * @memberOf _.templateSettings
- * @type RegExp
- */
- 'evaluate': reEvaluate,
-
- /**
- * Used to detect `data` property values to inject.
- *
- * @memberOf _.templateSettings
- * @type RegExp
- */
- 'interpolate': reInterpolate,
-
- /**
- * Used to reference the data object in the template text.
- *
- * @memberOf _.templateSettings
- * @type string
- */
- 'variable': '',
-
- /**
- * Used to import variables into the compiled template.
- *
- * @memberOf _.templateSettings
- * @type Object
- */
- 'imports': {
-
- /**
- * A reference to the `lodash` function.
- *
- * @memberOf _.templateSettings.imports
- * @type Function
- */
- '_': lodash
- }
- };
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Creates a lazy wrapper object which wraps `value` to enable lazy
- * evaluation.
- *
- * @private
- * @param {*}
- * value The value to wrap.
- */
- function LazyWrapper(value) {
- this.__wrapped__ = value;
- this.__actions__ = [];
- this.__dir__ = 1;
- this.__filtered__ = false;
- this.__iteratees__ = [];
- this.__takeCount__ = POSITIVE_INFINITY;
- this.__views__ = [];
- }
-
- /**
- * Creates a clone of the lazy wrapper object.
- *
- * @private
- * @name clone
- * @memberOf LazyWrapper
- * @returns {Object} Returns the cloned `LazyWrapper` object.
- */
- function lazyClone() {
- var result = new LazyWrapper(this.__wrapped__);
- result.__actions__ = arrayCopy(this.__actions__);
- result.__dir__ = this.__dir__;
- result.__filtered__ = this.__filtered__;
- result.__iteratees__ = arrayCopy(this.__iteratees__);
- result.__takeCount__ = this.__takeCount__;
- result.__views__ = arrayCopy(this.__views__);
- return result;
- }
-
- /**
- * Reverses the direction of lazy iteration.
- *
- * @private
- * @name reverse
- * @memberOf LazyWrapper
- * @returns {Object} Returns the new reversed `LazyWrapper` object.
- */
- function lazyReverse() {
- if (this.__filtered__) {
- var result = new LazyWrapper(this);
- result.__dir__ = -1;
- result.__filtered__ = true;
- } else {
- result = this.clone();
- result.__dir__ *= -1;
- }
- return result;
- }
-
- /**
- * Extracts the unwrapped value from its lazy wrapper.
- *
- * @private
- * @name value
- * @memberOf LazyWrapper
- * @returns {*} Returns the unwrapped value.
- */
- function lazyValue() {
- var array = this.__wrapped__.value(),
- dir = this.__dir__,
- isArr = isArray(array),
- isRight = dir < 0,
- arrLength = isArr ? array.length : 0,
- view = getView(0, arrLength, this.__views__),
- start = view.start,
- end = view.end,
- length = end - start,
- index = isRight ? end : (start - 1),
- iteratees = this.__iteratees__,
- iterLength = iteratees.length,
- resIndex = 0,
- takeCount = nativeMin(length, this.__takeCount__);
-
- if (!isArr || arrLength < LARGE_ARRAY_SIZE || (arrLength == length && takeCount == length)) {
- return baseWrapperValue((isRight && isArr) ? array.reverse() : array, this.__actions__);
- }
- var result = [];
-
- outer:
- while (length-- && resIndex < takeCount) {
- index += dir;
-
- var iterIndex = -1,
- value = array[index];
-
- while (++iterIndex < iterLength) {
- var data = iteratees[iterIndex],
- iteratee = data.iteratee,
- type = data.type,
- computed = iteratee(value);
-
- if (type == LAZY_MAP_FLAG) {
- value = computed;
- } else if (!computed) {
- if (type == LAZY_FILTER_FLAG) {
- continue outer;
- } else {
- break outer;
- }
- }
- }
- result[resIndex++] = value;
- }
- return result;
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Creates a cache object to store key/value pairs.
- *
- * @private
- * @static
- * @name Cache
- * @memberOf _.memoize
- */
- function MapCache() {
- this.__data__ = {};
- }
-
- /**
- * Removes `key` and its value from the cache.
- *
- * @private
- * @name delete
- * @memberOf _.memoize.Cache
- * @param {string}
- * key The key of the value to remove.
- * @returns {boolean} Returns `true` if the entry was removed successfully,
- * else `false`.
- */
- function mapDelete(key) {
- return this.has(key) && delete this.__data__[key];
- }
-
- /**
- * Gets the cached value for `key`.
- *
- * @private
- * @name get
- * @memberOf _.memoize.Cache
- * @param {string}
- * key The key of the value to get.
- * @returns {*} Returns the cached value.
- */
- function mapGet(key) {
- return key == '__proto__' ? undefined : this.__data__[key];
- }
-
- /**
- * Checks if a cached value for `key` exists.
- *
- * @private
- * @name has
- * @memberOf _.memoize.Cache
- * @param {string}
- * key The key of the entry to check.
- * @returns {boolean} Returns `true` if an entry for `key` exists, else
- * `false`.
- */
- function mapHas(key) {
- return key != '__proto__' && hasOwnProperty.call(this.__data__, key);
- }
-
- /**
- * Sets `value` to `key` of the cache.
- *
- * @private
- * @name set
- * @memberOf _.memoize.Cache
- * @param {string}
- * key The key of the value to cache.
- * @param {*}
- * value The value to cache.
- * @returns {Object} Returns the cache object.
- */
- function mapSet(key, value) {
- if (key != '__proto__') {
- this.__data__[key] = value;
- }
- return this;
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- *
- * Creates a cache object to store unique values.
- *
- * @private
- * @param {Array}
- * [values] The values to cache.
- */
- function SetCache(values) {
- var length = values ? values.length : 0;
-
- this.data = {
- 'hash': nativeCreate(null),
- 'set': new Set
- };
- while (length--) {
- this.push(values[length]);
- }
- }
-
- /**
- * Checks if `value` is in `cache` mimicking the return signature of
- * `_.indexOf` by returning `0` if the value is found, else `-1`.
- *
- * @private
- * @param {Object}
- * cache The cache to search.
- * @param {*}
- * value The value to search for.
- * @returns {number} Returns `0` if `value` is found, else `-1`.
- */
- function cacheIndexOf(cache, value) {
- var data = cache.data,
- result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value];
-
- return result ? 0 : -1;
- }
-
- /**
- * Adds `value` to the cache.
- *
- * @private
- * @name push
- * @memberOf SetCache
- * @param {*}
- * value The value to cache.
- */
- function cachePush(value) {
- var data = this.data;
- if (typeof value == 'string' || isObject(value)) {
- data.set.add(value);
- } else {
- data.hash[value] = true;
- }
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Creates a new array joining `array` with `other`.
- *
- * @private
- * @param {Array}
- * array The array to join.
- * @param {Array}
- * other The other array to join.
- * @returns {Array} Returns the new concatenated array.
- */
- function arrayConcat(array, other) {
- var index = -1,
- length = array.length,
- othIndex = -1,
- othLength = other.length,
- result = Array(length + othLength);
-
- while (++index < length) {
- result[index] = array[index];
- }
- while (++othIndex < othLength) {
- result[index++] = other[othIndex];
- }
- return result;
- }
-
- /**
- * Copies the values of `source` to `array`.
- *
- * @private
- * @param {Array}
- * source The array to copy values from.
- * @param {Array}
- * [array=[]] The array to copy values to.
- * @returns {Array} Returns `array`.
- */
- function arrayCopy(source, array) {
- var index = -1,
- length = source.length;
-
- array || (array = Array(length));
- while (++index < length) {
- array[index] = source[index];
- }
- return array;
- }
-
- /**
- * A specialized version of `_.forEach` for arrays without support for
- * callback shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Array} Returns `array`.
- */
- function arrayEach(array, iteratee) {
- var index = -1,
- length = array.length;
-
- while (++index < length) {
- if (iteratee(array[index], index, array) === false) {
- break;
- }
- }
- return array;
- }
-
- /**
- * A specialized version of `_.forEachRight` for arrays without support for
- * callback shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Array} Returns `array`.
- */
- function arrayEachRight(array, iteratee) {
- var length = array.length;
-
- while (length--) {
- if (iteratee(array[length], length, array) === false) {
- break;
- }
- }
- return array;
- }
-
- /**
- * A specialized version of `_.every` for arrays without support for
- * callback shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if all elements pass the predicate
- * check, else `false`.
- */
- function arrayEvery(array, predicate) {
- var index = -1,
- length = array.length;
-
- while (++index < length) {
- if (!predicate(array[index], index, array)) {
- return false;
- }
- }
- return true;
- }
-
- /**
- * A specialized version of `baseExtremum` for arrays which invokes
- * `iteratee` with one argument: (value).
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {Function}
- * comparator The function used to compare values.
- * @param {*}
- * exValue The initial extremum value.
- * @returns {*} Returns the extremum value.
- */
- function arrayExtremum(array, iteratee, comparator, exValue) {
- var index = -1,
- length = array.length,
- computed = exValue,
- result = computed;
-
- while (++index < length) {
- var value = array[index],
- current = +iteratee(value);
-
- if (comparator(current, computed)) {
- computed = current;
- result = value;
- }
- }
- return result;
- }
-
- /**
- * A specialized version of `_.filter` for arrays without support for
- * callback shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {Array} Returns the new filtered array.
- */
- function arrayFilter(array, predicate) {
- var index = -1,
- length = array.length,
- resIndex = -1,
- result = [];
-
- while (++index < length) {
- var value = array[index];
- if (predicate(value, index, array)) {
- result[++resIndex] = value;
- }
- }
- return result;
- }
-
- /**
- * A specialized version of `_.map` for arrays without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Array} Returns the new mapped array.
- */
- function arrayMap(array, iteratee) {
- var index = -1,
- length = array.length,
- result = Array(length);
-
- while (++index < length) {
- result[index] = iteratee(array[index], index, array);
- }
- return result;
- }
-
- /**
- * Appends the elements of `values` to `array`.
- *
- * @private
- * @param {Array}
- * array The array to modify.
- * @param {Array}
- * values The values to append.
- * @returns {Array} Returns `array`.
- */
- function arrayPush(array, values) {
- var index = -1,
- length = values.length,
- offset = array.length;
-
- while (++index < length) {
- array[offset + index] = values[index];
- }
- return array;
- }
-
- /**
- * A specialized version of `_.reduce` for arrays without support for
- * callback shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {*}
- * [accumulator] The initial value.
- * @param {boolean}
- * [initFromArray] Specify using the first element of `array` as
- * the initial value.
- * @returns {*} Returns the accumulated value.
- */
- function arrayReduce(array, iteratee, accumulator, initFromArray) {
- var index = -1,
- length = array.length;
-
- if (initFromArray && length) {
- accumulator = array[++index];
- }
- while (++index < length) {
- accumulator = iteratee(accumulator, array[index], index, array);
- }
- return accumulator;
- }
-
- /**
- * A specialized version of `_.reduceRight` for arrays without support for
- * callback shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {*}
- * [accumulator] The initial value.
- * @param {boolean}
- * [initFromArray] Specify using the last element of `array` as
- * the initial value.
- * @returns {*} Returns the accumulated value.
- */
- function arrayReduceRight(array, iteratee, accumulator, initFromArray) {
- var length = array.length;
- if (initFromArray && length) {
- accumulator = array[--length];
- }
- while (length--) {
- accumulator = iteratee(accumulator, array[length], length, array);
- }
- return accumulator;
- }
-
- /**
- * A specialized version of `_.some` for arrays without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if any element passes the predicate
- * check, else `false`.
- */
- function arraySome(array, predicate) {
- var index = -1,
- length = array.length;
-
- while (++index < length) {
- if (predicate(array[index], index, array)) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * A specialized version of `_.sum` for arrays without support for callback
- * shorthands and `this` binding..
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {number} Returns the sum.
- */
- function arraySum(array, iteratee) {
- var length = array.length,
- result = 0;
-
- while (length--) {
- result += +iteratee(array[length]) || 0;
- }
- return result;
- }
-
- /**
- * Used by `_.defaults` to customize its `_.assign` use.
- *
- * @private
- * @param {*}
- * objectValue The destination object property value.
- * @param {*}
- * sourceValue The source object property value.
- * @returns {*} Returns the value to assign to the destination object.
- */
- function assignDefaults(objectValue, sourceValue) {
- return objectValue === undefined ? sourceValue : objectValue;
- }
-
- /**
- * Used by `_.template` to customize its `_.assign` use.
- *
- * **Note:** This function is like `assignDefaults` except that it ignores
- * inherited property values when checking if a property is `undefined`.
- *
- * @private
- * @param {*}
- * objectValue The destination object property value.
- * @param {*}
- * sourceValue The source object property value.
- * @param {string}
- * key The key associated with the object and source values.
- * @param {Object}
- * object The destination object.
- * @returns {*} Returns the value to assign to the destination object.
- */
- function assignOwnDefaults(objectValue, sourceValue, key, object) {
- return (objectValue === undefined || !hasOwnProperty.call(object, key)) ? sourceValue : objectValue;
- }
-
- /**
- * A specialized version of `_.assign` for customizing assigned values
- * without support for argument juggling, multiple sources, and `this`
- * binding `customizer` functions.
- *
- * @private
- * @param {Object}
- * object The destination object.
- * @param {Object}
- * source The source object.
- * @param {Function}
- * customizer The function to customize assigned values.
- * @returns {Object} Returns `object`.
- */
- function assignWith(object, source, customizer) {
- var index = -1,
- props = keys(source),
- length = props.length;
-
- while (++index < length) {
- var key = props[index],
- value = object[key],
- result = customizer(value, source[key], key, object, source);
-
- if ((result === result ? (result !== value) : (value === value)) ||
- (value === undefined && !(key in object))) {
- object[key] = result;
- }
- }
- return object;
- }
-
- /**
- * The base implementation of `_.assign` without support for argument
- * juggling, multiple sources, and `customizer` functions.
- *
- * @private
- * @param {Object}
- * object The destination object.
- * @param {Object}
- * source The source object.
- * @returns {Object} Returns `object`.
- */
- function baseAssign(object, source) {
- return source == null ? object : baseCopy(source, keys(source), object);
- }
-
- /**
- * The base implementation of `_.at` without support for string collections
- * and individual key arguments.
- *
- * @private
- * @param {Array|Object}
- * collection The collection to iterate over.
- * @param {number[]|string[]}
- * props The property names or indexes of elements to pick.
- * @returns {Array} Returns the new array of picked elements.
- */
- function baseAt(collection, props) {
- var index = -1,
- isNil = collection == null,
- isArr = !isNil && isArrayLike(collection),
- length = isArr ? collection.length : 0,
- propsLength = props.length,
- result = Array(propsLength);
-
- while (++index < propsLength) {
- var key = props[index];
- if (isArr) {
- result[index] = isIndex(key, length) ? collection[key] : undefined;
- } else {
- result[index] = isNil ? undefined : collection[key];
- }
- }
- return result;
- }
-
- /**
- * Copies properties of `source` to `object`.
- *
- * @private
- * @param {Object}
- * source The object to copy properties from.
- * @param {Array}
- * props The property names to copy.
- * @param {Object}
- * [object={}] The object to copy properties to.
- * @returns {Object} Returns `object`.
- */
- function baseCopy(source, props, object) {
- object || (object = {});
-
- var index = -1,
- length = props.length;
-
- while (++index < length) {
- var key = props[index];
- object[key] = source[key];
- }
- return object;
- }
-
- /**
- * The base implementation of `_.callback` which supports specifying the
- * number of arguments to provide to `func`.
- *
- * @private
- * @param {*}
- * [func=_.identity] The value to convert to a callback.
- * @param {*}
- * [thisArg] The `this` binding of `func`.
- * @param {number}
- * [argCount] The number of arguments to provide to `func`.
- * @returns {Function} Returns the callback.
- */
- function baseCallback(func, thisArg, argCount) {
- var type = typeof func;
- if (type == 'function') {
- return thisArg === undefined ? func : bindCallback(func, thisArg, argCount);
- }
- if (func == null) {
- return identity;
- }
- if (type == 'object') {
- return baseMatches(func);
- }
- return thisArg === undefined ? property(func) : baseMatchesProperty(func, thisArg);
- }
-
- /**
- * The base implementation of `_.clone` without support for argument
- * juggling and `this` binding `customizer` functions.
- *
- * @private
- * @param {*}
- * value The value to clone.
- * @param {boolean}
- * [isDeep] Specify a deep clone.
- * @param {Function}
- * [customizer] The function to customize cloning values.
- * @param {string}
- * [key] The key of `value`.
- * @param {Object}
- * [object] The object `value` belongs to.
- * @param {Array}
- * [stackA=[]] Tracks traversed source objects.
- * @param {Array}
- * [stackB=[]] Associates clones with source counterparts.
- * @returns {*} Returns the cloned value.
- */
- function baseClone(value, isDeep, customizer, key, object, stackA, stackB) {
- var result;
- if (customizer) {
- result = object ? customizer(value, key, object) : customizer(value);
- }
- if (result !== undefined) {
- return result;
- }
- if (!isObject(value)) {
- return value;
- }
- var isArr = isArray(value);
- if (isArr) {
- result = initCloneArray(value);
- if (!isDeep) {
- return arrayCopy(value, result);
- }
- } else {
- var tag = objToString.call(value),
- isFunc = tag == funcTag;
-
- if (tag == objectTag || tag == argsTag || (isFunc && !object)) {
- result = initCloneObject(isFunc ? {} : value);
- if (!isDeep) {
- return baseAssign(result, value);
- }
- } else {
- return cloneableTags[tag] ? initCloneByTag(value, tag, isDeep) : (object ? value : {});
- }
- }
- // Check for circular references and return its corresponding clone.
- stackA || (stackA = []);
- stackB || (stackB = []);
-
- var length = stackA.length;
- while (length--) {
- if (stackA[length] == value) {
- return stackB[length];
- }
- }
- // Add the source value to the stack of traversed objects and associate
- // it with its clone.
- stackA.push(value);
- stackB.push(result);
-
- // Recursively populate clone (susceptible to call stack limits).
- (isArr ? arrayEach : baseForOwn)(value, function(subValue, key) {
- result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB);
- });
- return result;
- }
-
- /**
- * The base implementation of `_.create` without support for assigning
- * properties to the created object.
- *
- * @private
- * @param {Object}
- * prototype The object to inherit from.
- * @returns {Object} Returns the new object.
- */
- var baseCreate = (function() {
- function object() {}
- return function(prototype) {
- if (isObject(prototype)) {
- object.prototype = prototype;
- var result = new object;
- object.prototype = undefined;
- }
- return result || {};
- };
- }());
-
- /**
- * The base implementation of `_.delay` and `_.defer` which accepts an index
- * of where to slice the arguments to provide to `func`.
- *
- * @private
- * @param {Function}
- * func The function to delay.
- * @param {number}
- * wait The number of milliseconds to delay invocation.
- * @param {Object}
- * args The arguments provide to `func`.
- * @returns {number} Returns the timer id.
- */
- function baseDelay(func, wait, args) {
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- return setTimeout(function() {
- func.apply(undefined, args);
- }, wait);
- }
-
- /**
- * The base implementation of `_.difference` which accepts a single array of
- * values to exclude.
- *
- * @private
- * @param {Array}
- * array The array to inspect.
- * @param {Array}
- * values The values to exclude.
- * @returns {Array} Returns the new array of filtered values.
- */
- function baseDifference(array, values) {
- var length = array ? array.length : 0,
- result = [];
-
- if (!length) {
- return result;
- }
- var index = -1,
- indexOf = getIndexOf(),
- isCommon = indexOf == baseIndexOf,
- cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : null,
- valuesLength = values.length;
-
- if (cache) {
- indexOf = cacheIndexOf;
- isCommon = false;
- values = cache;
- }
- outer:
- while (++index < length) {
- var value = array[index];
-
- if (isCommon && value === value) {
- var valuesIndex = valuesLength;
- while (valuesIndex--) {
- if (values[valuesIndex] === value) {
- continue outer;
- }
- }
- result.push(value);
- } else if (indexOf(values, value, 0) < 0) {
- result.push(value);
- }
- }
- return result;
- }
-
- /**
- * The base implementation of `_.forEach` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Array|Object|string} Returns `collection`.
- */
- var baseEach = createBaseEach(baseForOwn);
-
- /**
- * The base implementation of `_.forEachRight` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Array|Object|string} Returns `collection`.
- */
- var baseEachRight = createBaseEach(baseForOwnRight, true);
-
- /**
- * The base implementation of `_.every` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if all elements pass the predicate
- * check, else `false`
- */
- function baseEvery(collection, predicate) {
- var result = true;
- baseEach(collection, function(value, index, collection) {
- result = !!predicate(value, index, collection);
- return result;
- });
- return result;
- }
-
- /**
- * Gets the extremum value of `collection` invoking `iteratee` for each
- * value in `collection` to generate the criterion by which the value is
- * ranked. The `iteratee` is invoked with three arguments: (value,
- * index|key, collection).
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {Function}
- * comparator The function used to compare values.
- * @param {*}
- * exValue The initial extremum value.
- * @returns {*} Returns the extremum value.
- */
- function baseExtremum(collection, iteratee, comparator, exValue) {
- var computed = exValue,
- result = computed;
-
- baseEach(collection, function(value, index, collection) {
- var current = +iteratee(value, index, collection);
- if (comparator(current, computed) || (current === exValue && current === result)) {
- computed = current;
- result = value;
- }
- });
- return result;
- }
-
- /**
- * The base implementation of `_.fill` without an iteratee call guard.
- *
- * @private
- * @param {Array}
- * array The array to fill.
- * @param {*}
- * value The value to fill `array` with.
- * @param {number}
- * [start=0] The start position.
- * @param {number}
- * [end=array.length] The end position.
- * @returns {Array} Returns `array`.
- */
- function baseFill(array, value, start, end) {
- var length = array.length;
-
- start = start == null ? 0 : (+start || 0);
- if (start < 0) {
- start = -start > length ? 0 : (length + start);
- }
- end = (end === undefined || end > length) ? length : (+end || 0);
- if (end < 0) {
- end += length;
- }
- length = start > end ? 0 : (end >>> 0);
- start >>>= 0;
-
- while (start < length) {
- array[start++] = value;
- }
- return array;
- }
-
- /**
- * The base implementation of `_.filter` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {Array} Returns the new filtered array.
- */
- function baseFilter(collection, predicate) {
- var result = [];
- baseEach(collection, function(value, index, collection) {
- if (predicate(value, index, collection)) {
- result.push(value);
- }
- });
- return result;
- }
-
- /**
- * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and
- * `_.findLastKey`, without support for callback shorthands and `this`
- * binding, which iterates over `collection` using the provided `eachFunc`.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to search.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @param {Function}
- * eachFunc The function to iterate over `collection`.
- * @param {boolean}
- * [retKey] Specify returning the key of the found element
- * instead of the element itself.
- * @returns {*} Returns the found element or its key, else `undefined`.
- */
- function baseFind(collection, predicate, eachFunc, retKey) {
- var result;
- eachFunc(collection, function(value, key, collection) {
- if (predicate(value, key, collection)) {
- result = retKey ? key : value;
- return false;
- }
- });
- return result;
- }
-
- /**
- * The base implementation of `_.flatten` with added support for restricting
- * flattening and specifying the start index.
- *
- * @private
- * @param {Array}
- * array The array to flatten.
- * @param {boolean}
- * [isDeep] Specify a deep flatten.
- * @param {boolean}
- * [isStrict] Restrict flattening to arrays-like objects.
- * @param {Array}
- * [result=[]] The initial result value.
- * @returns {Array} Returns the new flattened array.
- */
- function baseFlatten(array, isDeep, isStrict, result) {
- result || (result = []);
-
- var index = -1,
- length = array.length;
-
- while (++index < length) {
- var value = array[index];
- if (isObjectLike(value) && isArrayLike(value) &&
- (isStrict || isArray(value) || isArguments(value))) {
- if (isDeep) {
- // Recursively flatten arrays (susceptible to call stack limits).
- baseFlatten(value, isDeep, isStrict, result);
- } else {
- arrayPush(result, value);
- }
- } else if (!isStrict) {
- result[result.length] = value;
- }
- }
- return result;
- }
-
- /**
- * The base implementation of `baseForIn` and `baseForOwn` which iterates
- * over `object` properties returned by `keysFunc` invoking `iteratee` for
- * each property. Iteratee functions may exit iteration early by explicitly
- * returning `false`.
- *
- * @private
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {Function}
- * keysFunc The function to get the keys of `object`.
- * @returns {Object} Returns `object`.
- */
- var baseFor = createBaseFor();
-
- /**
- * This function is like `baseFor` except that it iterates over properties
- * in the opposite order.
- *
- * @private
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {Function}
- * keysFunc The function to get the keys of `object`.
- * @returns {Object} Returns `object`.
- */
- var baseForRight = createBaseFor(true);
-
- /**
- * The base implementation of `_.forIn` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Object} Returns `object`.
- */
- function baseForIn(object, iteratee) {
- return baseFor(object, iteratee, keysIn);
- }
-
- /**
- * The base implementation of `_.forOwn` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Object} Returns `object`.
- */
- function baseForOwn(object, iteratee) {
- return baseFor(object, iteratee, keys);
- }
-
- /**
- * The base implementation of `_.forOwnRight` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Object} Returns `object`.
- */
- function baseForOwnRight(object, iteratee) {
- return baseForRight(object, iteratee, keys);
- }
-
- /**
- * The base implementation of `_.functions` which creates an array of
- * `object` function property names filtered from those provided.
- *
- * @private
- * @param {Object}
- * object The object to inspect.
- * @param {Array}
- * props The property names to filter.
- * @returns {Array} Returns the new array of filtered property names.
- */
- function baseFunctions(object, props) {
- var index = -1,
- length = props.length,
- resIndex = -1,
- result = [];
-
- while (++index < length) {
- var key = props[index];
- if (isFunction(object[key])) {
- result[++resIndex] = key;
- }
- }
- return result;
- }
-
- /**
- * The base implementation of `get` without support for string paths and
- * default values.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @param {Array}
- * path The path of the property to get.
- * @param {string}
- * [pathKey] The key representation of path.
- * @returns {*} Returns the resolved value.
- */
- function baseGet(object, path, pathKey) {
- if (object == null) {
- return;
- }
- if (pathKey !== undefined && pathKey in toObject(object)) {
- path = [pathKey];
- }
- var index = 0,
- length = path.length;
-
- while (object != null && index < length) {
- object = object[path[index++]];
- }
- return (index && index == length) ? object : undefined;
- }
-
- /**
- * The base implementation of `_.isEqual` without support for `this` binding
- * `customizer` functions.
- *
- * @private
- * @param {*}
- * value The value to compare.
- * @param {*}
- * other The other value to compare.
- * @param {Function}
- * [customizer] The function to customize comparing values.
- * @param {boolean}
- * [isLoose] Specify performing partial comparisons.
- * @param {Array}
- * [stackA] Tracks traversed `value` objects.
- * @param {Array}
- * [stackB] Tracks traversed `other` objects.
- * @returns {boolean} Returns `true` if the values are equivalent, else
- * `false`.
- */
- function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) {
- if (value === other) {
- return true;
- }
- if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
- return value !== value && other !== other;
- }
- return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB);
- }
-
- /**
- * A specialized version of `baseIsEqual` for arrays and objects which
- * performs deep comparisons and tracks traversed objects enabling objects
- * with circular references to be compared.
- *
- * @private
- * @param {Object}
- * object The object to compare.
- * @param {Object}
- * other The other object to compare.
- * @param {Function}
- * equalFunc The function to determine equivalents of values.
- * @param {Function}
- * [customizer] The function to customize comparing objects.
- * @param {boolean}
- * [isLoose] Specify performing partial comparisons.
- * @param {Array}
- * [stackA=[]] Tracks traversed `value` objects.
- * @param {Array}
- * [stackB=[]] Tracks traversed `other` objects.
- * @returns {boolean} Returns `true` if the objects are equivalent, else
- * `false`.
- */
- function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
- var objIsArr = isArray(object),
- othIsArr = isArray(other),
- objTag = arrayTag,
- othTag = arrayTag;
-
- if (!objIsArr) {
- objTag = objToString.call(object);
- if (objTag == argsTag) {
- objTag = objectTag;
- } else if (objTag != objectTag) {
- objIsArr = isTypedArray(object);
- }
- }
- if (!othIsArr) {
- othTag = objToString.call(other);
- if (othTag == argsTag) {
- othTag = objectTag;
- } else if (othTag != objectTag) {
- othIsArr = isTypedArray(other);
- }
- }
- var objIsObj = objTag == objectTag,
- othIsObj = othTag == objectTag,
- isSameTag = objTag == othTag;
-
- if (isSameTag && !(objIsArr || objIsObj)) {
- return equalByTag(object, other, objTag);
- }
- if (!isLoose) {
- var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
- othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
-
- if (objIsWrapped || othIsWrapped) {
- return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB);
- }
- }
- if (!isSameTag) {
- return false;
- }
- // Assume cyclic values are equal.
- // For more information on detecting circular references see
- // https://es5.github.io/#JO.
- stackA || (stackA = []);
- stackB || (stackB = []);
-
- var length = stackA.length;
- while (length--) {
- if (stackA[length] == object) {
- return stackB[length] == other;
- }
- }
- // Add `object` and `other` to the stack of traversed objects.
- stackA.push(object);
- stackB.push(other);
-
- var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB);
-
- stackA.pop();
- stackB.pop();
-
- return result;
- }
-
- /**
- * The base implementation of `_.isMatch` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Object}
- * object The object to inspect.
- * @param {Array}
- * matchData The propery names, values, and compare flags to
- * match.
- * @param {Function}
- * [customizer] The function to customize comparing objects.
- * @returns {boolean} Returns `true` if `object` is a match, else `false`.
- */
- function baseIsMatch(object, matchData, customizer) {
- var index = matchData.length,
- length = index,
- noCustomizer = !customizer;
-
- if (object == null) {
- return !length;
- }
- object = toObject(object);
- while (index--) {
- var data = matchData[index];
- if ((noCustomizer && data[2]) ? data[1] !== object[data[0]] : !(data[0] in object)) {
- return false;
- }
- }
- while (++index < length) {
- data = matchData[index];
- var key = data[0],
- objValue = object[key],
- srcValue = data[1];
-
- if (noCustomizer && data[2]) {
- if (objValue === undefined && !(key in object)) {
- return false;
- }
- } else {
- var result = customizer ? customizer(objValue, srcValue, key) : undefined;
- if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) {
- return false;
- }
- }
- }
- return true;
- }
-
- /**
- * The base implementation of `_.map` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Array} Returns the new mapped array.
- */
- function baseMap(collection, iteratee) {
- var index = -1,
- result = isArrayLike(collection) ? Array(collection.length) : [];
-
- baseEach(collection, function(value, key, collection) {
- result[++index] = iteratee(value, key, collection);
- });
- return result;
- }
-
- /**
- * The base implementation of `_.matches` which does not clone `source`.
- *
- * @private
- * @param {Object}
- * source The object of property values to match.
- * @returns {Function} Returns the new function.
- */
- function baseMatches(source) {
- var matchData = getMatchData(source);
- if (matchData.length == 1 && matchData[0][2]) {
- var key = matchData[0][0],
- value = matchData[0][1];
-
- return function(object) {
- if (object == null) {
- return false;
- }
- return object[key] === value && (value !== undefined || (key in toObject(object)));
- };
- }
- return function(object) {
- return baseIsMatch(object, matchData);
- };
- }
-
- /**
- * The base implementation of `_.matchesProperty` which does not clone
- * `srcValue`.
- *
- * @private
- * @param {string}
- * path The path of the property to get.
- * @param {*}
- * srcValue The value to compare.
- * @returns {Function} Returns the new function.
- */
- function baseMatchesProperty(path, srcValue) {
- var isArr = isArray(path),
- isCommon = isKey(path) && isStrictComparable(srcValue),
- pathKey = (path + '');
-
- path = toPath(path);
- return function(object) {
- if (object == null) {
- return false;
- }
- var key = pathKey;
- object = toObject(object);
- if ((isArr || !isCommon) && !(key in object)) {
- object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
- if (object == null) {
- return false;
- }
- key = last(path);
- object = toObject(object);
- }
- return object[key] === srcValue ? (srcValue !== undefined || (key in object)) : baseIsEqual(srcValue, object[key], undefined, true);
- };
- }
-
- /**
- * The base implementation of `_.merge` without support for argument
- * juggling, multiple sources, and `this` binding `customizer` functions.
- *
- * @private
- * @param {Object}
- * object The destination object.
- * @param {Object}
- * source The source object.
- * @param {Function}
- * [customizer] The function to customize merged values.
- * @param {Array}
- * [stackA=[]] Tracks traversed source objects.
- * @param {Array}
- * [stackB=[]] Associates values with source counterparts.
- * @returns {Object} Returns `object`.
- */
- function baseMerge(object, source, customizer, stackA, stackB) {
- if (!isObject(object)) {
- return object;
- }
- var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)),
- props = isSrcArr ? undefined : keys(source);
-
- arrayEach(props || source, function(srcValue, key) {
- if (props) {
- key = srcValue;
- srcValue = source[key];
- }
- if (isObjectLike(srcValue)) {
- stackA || (stackA = []);
- stackB || (stackB = []);
- baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB);
- } else {
- var value = object[key],
- result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
- isCommon = result === undefined;
-
- if (isCommon) {
- result = srcValue;
- }
- if ((result !== undefined || (isSrcArr && !(key in object))) &&
- (isCommon || (result === result ? (result !== value) : (value === value)))) {
- object[key] = result;
- }
- }
- });
- return object;
- }
-
- /**
- * A specialized version of `baseMerge` for arrays and objects which
- * performs deep merges and tracks traversed objects enabling objects with
- * circular references to be merged.
- *
- * @private
- * @param {Object}
- * object The destination object.
- * @param {Object}
- * source The source object.
- * @param {string}
- * key The key of the value to merge.
- * @param {Function}
- * mergeFunc The function to merge values.
- * @param {Function}
- * [customizer] The function to customize merged values.
- * @param {Array}
- * [stackA=[]] Tracks traversed source objects.
- * @param {Array}
- * [stackB=[]] Associates values with source counterparts.
- * @returns {boolean} Returns `true` if the objects are equivalent, else
- * `false`.
- */
- function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) {
- var length = stackA.length,
- srcValue = source[key];
-
- while (length--) {
- if (stackA[length] == srcValue) {
- object[key] = stackB[length];
- return;
- }
- }
- var value = object[key],
- result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
- isCommon = result === undefined;
-
- if (isCommon) {
- result = srcValue;
- if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) {
- result = isArray(value) ? value : (isArrayLike(value) ? arrayCopy(value) : []);
- } else if (isPlainObject(srcValue) || isArguments(srcValue)) {
- result = isArguments(value) ? toPlainObject(value) : (isPlainObject(value) ? value : {});
- } else {
- isCommon = false;
- }
- }
- // Add the source value to the stack of traversed objects and associate
- // it with its merged value.
- stackA.push(srcValue);
- stackB.push(result);
-
- if (isCommon) {
- // Recursively merge objects and arrays (susceptible to call stack
- // limits).
- object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB);
- } else if (result === result ? (result !== value) : (value === value)) {
- object[key] = result;
- }
- }
-
- /**
- * The base implementation of `_.property` without support for deep paths.
- *
- * @private
- * @param {string}
- * key The key of the property to get.
- * @returns {Function} Returns the new function.
- */
- function baseProperty(key) {
- return function(object) {
- return object == null ? undefined : object[key];
- };
- }
-
- /**
- * A specialized version of `baseProperty` which supports deep paths.
- *
- * @private
- * @param {Array|string}
- * path The path of the property to get.
- * @returns {Function} Returns the new function.
- */
- function basePropertyDeep(path) {
- var pathKey = (path + '');
- path = toPath(path);
- return function(object) {
- return baseGet(object, path, pathKey);
- };
- }
-
- /**
- * The base implementation of `_.pullAt` without support for individual
- * index arguments and capturing the removed elements.
- *
- * @private
- * @param {Array}
- * array The array to modify.
- * @param {number[]}
- * indexes The indexes of elements to remove.
- * @returns {Array} Returns `array`.
- */
- function basePullAt(array, indexes) {
- var length = array ? indexes.length : 0;
- while (length--) {
- var index = indexes[length];
- if (index != previous && isIndex(index)) {
- var previous = index;
- splice.call(array, index, 1);
- }
- }
- return array;
- }
-
- /**
- * The base implementation of `_.random` without support for argument
- * juggling and returning floating-point numbers.
- *
- * @private
- * @param {number}
- * min The minimum possible value.
- * @param {number}
- * max The maximum possible value.
- * @returns {number} Returns the random number.
- */
- function baseRandom(min, max) {
- return min + nativeFloor(nativeRandom() * (max - min + 1));
- }
-
- /**
- * The base implementation of `_.reduce` and `_.reduceRight` without support
- * for callback shorthands and `this` binding, which iterates over
- * `collection` using the provided `eachFunc`.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {*}
- * accumulator The initial value.
- * @param {boolean}
- * initFromCollection Specify using the first or last element of
- * `collection` as the initial value.
- * @param {Function}
- * eachFunc The function to iterate over `collection`.
- * @returns {*} Returns the accumulated value.
- */
- function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) {
- eachFunc(collection, function(value, index, collection) {
- accumulator = initFromCollection ? (initFromCollection = false, value) : iteratee(accumulator, value, index, collection);
- });
- return accumulator;
- }
-
- /**
- * The base implementation of `setData` without support for hot loop
- * detection.
- *
- * @private
- * @param {Function}
- * func The function to associate metadata with.
- * @param {*}
- * data The metadata.
- * @returns {Function} Returns `func`.
- */
- var baseSetData = !metaMap ? identity : function(func, data) {
- metaMap.set(func, data);
- return func;
- };
-
- /**
- * The base implementation of `_.slice` without an iteratee call guard.
- *
- * @private
- * @param {Array}
- * array The array to slice.
- * @param {number}
- * [start=0] The start position.
- * @param {number}
- * [end=array.length] The end position.
- * @returns {Array} Returns the slice of `array`.
- */
- function baseSlice(array, start, end) {
- var index = -1,
- length = array.length;
-
- start = start == null ? 0 : (+start || 0);
- if (start < 0) {
- start = -start > length ? 0 : (length + start);
- }
- end = (end === undefined || end > length) ? length : (+end || 0);
- if (end < 0) {
- end += length;
- }
- length = start > end ? 0 : ((end - start) >>> 0);
- start >>>= 0;
-
- var result = Array(length);
- while (++index < length) {
- result[index] = array[index + start];
- }
- return result;
- }
-
- /**
- * The base implementation of `_.some` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if any element passes the predicate
- * check, else `false`.
- */
- function baseSome(collection, predicate) {
- var result;
-
- baseEach(collection, function(value, index, collection) {
- result = predicate(value, index, collection);
- return !result;
- });
- return !!result;
- }
-
- /**
- * The base implementation of `_.sortBy` which uses `comparer` to define the
- * sort order of `array` and replaces criteria objects with their
- * corresponding values.
- *
- * @private
- * @param {Array}
- * array The array to sort.
- * @param {Function}
- * comparer The function to define sort order.
- * @returns {Array} Returns `array`.
- */
- function baseSortBy(array, comparer) {
- var length = array.length;
-
- array.sort(comparer);
- while (length--) {
- array[length] = array[length].value;
- }
- return array;
- }
-
- /**
- * The base implementation of `_.sortByOrder` without param guards.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function[]|Object[]|string[]}
- * iteratees The iteratees to sort by.
- * @param {boolean[]}
- * orders The sort orders of `iteratees`.
- * @returns {Array} Returns the new sorted array.
- */
- function baseSortByOrder(collection, iteratees, orders) {
- var callback = getCallback(),
- index = -1;
-
- iteratees = arrayMap(iteratees, function(iteratee) {
- return callback(iteratee);
- });
-
- var result = baseMap(collection, function(value) {
- var criteria = arrayMap(iteratees, function(iteratee) {
- return iteratee(value);
- });
- return {
- 'criteria': criteria,
- 'index': ++index,
- 'value': value
- };
- });
-
- return baseSortBy(result, function(object, other) {
- return compareMultiple(object, other, orders);
- });
- }
-
- /**
- * The base implementation of `_.sum` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {number} Returns the sum.
- */
- function baseSum(collection, iteratee) {
- var result = 0;
- baseEach(collection, function(value, index, collection) {
- result += +iteratee(value, index, collection) || 0;
- });
- return result;
- }
-
- /**
- * The base implementation of `_.uniq` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to inspect.
- * @param {Function}
- * [iteratee] The function invoked per iteration.
- * @returns {Array} Returns the new duplicate-value-free array.
- */
- function baseUniq(array, iteratee) {
- var index = -1,
- indexOf = getIndexOf(),
- length = array.length,
- isCommon = indexOf == baseIndexOf,
- isLarge = isCommon && length >= LARGE_ARRAY_SIZE,
- seen = isLarge ? createCache() : null,
- result = [];
-
- if (seen) {
- indexOf = cacheIndexOf;
- isCommon = false;
- } else {
- isLarge = false;
- seen = iteratee ? [] : result;
- }
- outer:
- while (++index < length) {
- var value = array[index],
- computed = iteratee ? iteratee(value, index, array) : value;
-
- if (isCommon && value === value) {
- var seenIndex = seen.length;
- while (seenIndex--) {
- if (seen[seenIndex] === computed) {
- continue outer;
- }
- }
- if (iteratee) {
- seen.push(computed);
- }
- result.push(value);
- } else if (indexOf(seen, computed, 0) < 0) {
- if (iteratee || isLarge) {
- seen.push(computed);
- }
- result.push(value);
- }
- }
- return result;
- }
-
- /**
- * The base implementation of `_.values` and `_.valuesIn` which creates an
- * array of `object` property values corresponding to the property names of
- * `props`.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @param {Array}
- * props The property names to get values for.
- * @returns {Object} Returns the array of property values.
- */
- function baseValues(object, props) {
- var index = -1,
- length = props.length,
- result = Array(length);
-
- while (++index < length) {
- result[index] = object[props[index]];
- }
- return result;
- }
-
- /**
- * The base implementation of `_.dropRightWhile`, `_.dropWhile`,
- * `_.takeRightWhile`, and `_.takeWhile` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to query.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @param {boolean}
- * [isDrop] Specify dropping elements instead of taking them.
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {Array} Returns the slice of `array`.
- */
- function baseWhile(array, predicate, isDrop, fromRight) {
- var length = array.length,
- index = fromRight ? length : -1;
-
- while ((fromRight ? index-- : ++index < length) && predicate(array[index], index, array)) {}
- return isDrop ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length)) : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));
- }
-
- /**
- * The base implementation of `wrapperValue` which returns the result of
- * performing a sequence of actions on the unwrapped `value`, where each
- * successive action is supplied the return value of the previous.
- *
- * @private
- * @param {*}
- * value The unwrapped value.
- * @param {Array}
- * actions Actions to peform to resolve the unwrapped value.
- * @returns {*} Returns the resolved value.
- */
- function baseWrapperValue(value, actions) {
- var result = value;
- if (result instanceof LazyWrapper) {
- result = result.value();
- }
- var index = -1,
- length = actions.length;
-
- while (++index < length) {
- var action = actions[index];
- result = action.func.apply(action.thisArg, arrayPush([result], action.args));
- }
- return result;
- }
-
- /**
- * Performs a binary search of `array` to determine the index at which
- * `value` should be inserted into `array` in order to maintain its sort
- * order.
- *
- * @private
- * @param {Array}
- * array The sorted array to inspect.
- * @param {*}
- * value The value to evaluate.
- * @param {boolean}
- * [retHighest] Specify returning the highest qualified index.
- * @returns {number} Returns the index at which `value` should be inserted
- * into `array`.
- */
- function binaryIndex(array, value, retHighest) {
- var low = 0,
- high = array ? array.length : low;
-
- if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {
- while (low < high) {
- var mid = (low + high) >>> 1,
- computed = array[mid];
-
- if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) {
- low = mid + 1;
- } else {
- high = mid;
- }
- }
- return high;
- }
- return binaryIndexBy(array, value, identity, retHighest);
- }
-
- /**
- * This function is like `binaryIndex` except that it invokes `iteratee` for
- * `value` and each element of `array` to compute their sort ranking. The
- * iteratee is invoked with one argument; (value).
- *
- * @private
- * @param {Array}
- * array The sorted array to inspect.
- * @param {*}
- * value The value to evaluate.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {boolean}
- * [retHighest] Specify returning the highest qualified index.
- * @returns {number} Returns the index at which `value` should be inserted
- * into `array`.
- */
- function binaryIndexBy(array, value, iteratee, retHighest) {
- value = iteratee(value);
-
- var low = 0,
- high = array ? array.length : 0,
- valIsNaN = value !== value,
- valIsNull = value === null,
- valIsUndef = value === undefined;
-
- while (low < high) {
- var mid = nativeFloor((low + high) / 2),
- computed = iteratee(array[mid]),
- isDef = computed !== undefined,
- isReflexive = computed === computed;
-
- if (valIsNaN) {
- var setLow = isReflexive || retHighest;
- } else if (valIsNull) {
- setLow = isReflexive && isDef && (retHighest || computed != null);
- } else if (valIsUndef) {
- setLow = isReflexive && (retHighest || isDef);
- } else if (computed == null) {
- setLow = false;
- } else {
- setLow = retHighest ? (computed <= value) : (computed < value);
- }
- if (setLow) {
- low = mid + 1;
- } else {
- high = mid;
- }
- }
- return nativeMin(high, MAX_ARRAY_INDEX);
- }
-
- /**
- * A specialized version of `baseCallback` which only supports `this`
- * binding and specifying the number of arguments to provide to `func`.
- *
- * @private
- * @param {Function}
- * func The function to bind.
- * @param {*}
- * thisArg The `this` binding of `func`.
- * @param {number}
- * [argCount] The number of arguments to provide to `func`.
- * @returns {Function} Returns the callback.
- */
- function bindCallback(func, thisArg, argCount) {
- if (typeof func != 'function') {
- return identity;
- }
- if (thisArg === undefined) {
- return func;
- }
- switch (argCount) {
- case 1:
- return function(value) {
- return func.call(thisArg, value);
- };
- case 3:
- return function(value, index, collection) {
- return func.call(thisArg, value, index, collection);
- };
- case 4:
- return function(accumulator, value, index, collection) {
- return func.call(thisArg, accumulator, value, index, collection);
- };
- case 5:
- return function(value, other, key, object, source) {
- return func.call(thisArg, value, other, key, object, source);
- };
- }
- return function() {
- return func.apply(thisArg, arguments);
- };
- }
-
- /**
- * Creates a clone of the given array buffer.
- *
- * @private
- * @param {ArrayBuffer}
- * buffer The array buffer to clone.
- * @returns {ArrayBuffer} Returns the cloned array buffer.
- */
- function bufferClone(buffer) {
- var result = new ArrayBuffer(buffer.byteLength),
- view = new Uint8Array(result);
-
- view.set(new Uint8Array(buffer));
- return result;
- }
-
- /**
- * Creates an array that is the composition of partially applied arguments,
- * placeholders, and provided arguments into a single array of arguments.
- *
- * @private
- * @param {Array|Object}
- * args The provided arguments.
- * @param {Array}
- * partials The arguments to prepend to those provided.
- * @param {Array}
- * holders The `partials` placeholder indexes.
- * @returns {Array} Returns the new array of composed arguments.
- */
- function composeArgs(args, partials, holders) {
- var holdersLength = holders.length,
- argsIndex = -1,
- argsLength = nativeMax(args.length - holdersLength, 0),
- leftIndex = -1,
- leftLength = partials.length,
- result = Array(leftLength + argsLength);
-
- while (++leftIndex < leftLength) {
- result[leftIndex] = partials[leftIndex];
- }
- while (++argsIndex < holdersLength) {
- result[holders[argsIndex]] = args[argsIndex];
- }
- while (argsLength--) {
- result[leftIndex++] = args[argsIndex++];
- }
- return result;
- }
-
- /**
- * This function is like `composeArgs` except that the arguments composition
- * is tailored for `_.partialRight`.
- *
- * @private
- * @param {Array|Object}
- * args The provided arguments.
- * @param {Array}
- * partials The arguments to append to those provided.
- * @param {Array}
- * holders The `partials` placeholder indexes.
- * @returns {Array} Returns the new array of composed arguments.
- */
- function composeArgsRight(args, partials, holders) {
- var holdersIndex = -1,
- holdersLength = holders.length,
- argsIndex = -1,
- argsLength = nativeMax(args.length - holdersLength, 0),
- rightIndex = -1,
- rightLength = partials.length,
- result = Array(argsLength + rightLength);
-
- while (++argsIndex < argsLength) {
- result[argsIndex] = args[argsIndex];
- }
- var offset = argsIndex;
- while (++rightIndex < rightLength) {
- result[offset + rightIndex] = partials[rightIndex];
- }
- while (++holdersIndex < holdersLength) {
- result[offset + holders[holdersIndex]] = args[argsIndex++];
- }
- return result;
- }
-
- /**
- * Creates a `_.countBy`, `_.groupBy`, `_.indexBy`, or `_.partition`
- * function.
- *
- * @private
- * @param {Function}
- * setter The function to set keys and values of the accumulator
- * object.
- * @param {Function}
- * [initializer] The function to initialize the accumulator
- * object.
- * @returns {Function} Returns the new aggregator function.
- */
- function createAggregator(setter, initializer) {
- return function(collection, iteratee, thisArg) {
- var result = initializer ? initializer() : {};
- iteratee = getCallback(iteratee, thisArg, 3);
-
- if (isArray(collection)) {
- var index = -1,
- length = collection.length;
-
- while (++index < length) {
- var value = collection[index];
- setter(result, value, iteratee(value, index, collection), collection);
- }
- } else {
- baseEach(collection, function(value, key, collection) {
- setter(result, value, iteratee(value, key, collection), collection);
- });
- }
- return result;
- };
- }
-
- /**
- * Creates a `_.assign`, `_.defaults`, or `_.merge` function.
- *
- * @private
- * @param {Function}
- * assigner The function to assign values.
- * @returns {Function} Returns the new assigner function.
- */
- function createAssigner(assigner) {
- return restParam(function(object, sources) {
- var index = -1,
- length = object == null ? 0 : sources.length,
- customizer = length > 2 ? sources[length - 2] : undefined,
- guard = length > 2 ? sources[2] : undefined,
- thisArg = length > 1 ? sources[length - 1] : undefined;
-
- if (typeof customizer == 'function') {
- customizer = bindCallback(customizer, thisArg, 5);
- length -= 2;
- } else {
- customizer = typeof thisArg == 'function' ? thisArg : undefined;
- length -= (customizer ? 1 : 0);
- }
- if (guard && isIterateeCall(sources[0], sources[1], guard)) {
- customizer = length < 3 ? undefined : customizer;
- length = 1;
- }
- while (++index < length) {
- var source = sources[index];
- if (source) {
- assigner(object, source, customizer);
- }
- }
- return object;
- });
- }
-
- /**
- * Creates a `baseEach` or `baseEachRight` function.
- *
- * @private
- * @param {Function}
- * eachFunc The function to iterate over a collection.
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new base function.
- */
- function createBaseEach(eachFunc, fromRight) {
- return function(collection, iteratee) {
- var length = collection ? getLength(collection) : 0;
- if (!isLength(length)) {
- return eachFunc(collection, iteratee);
- }
- var index = fromRight ? length : -1,
- iterable = toObject(collection);
-
- while ((fromRight ? index-- : ++index < length)) {
- if (iteratee(iterable[index], index, iterable) === false) {
- break;
- }
- }
- return collection;
- };
- }
-
- /**
- * Creates a base function for `_.forIn` or `_.forInRight`.
- *
- * @private
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new base function.
- */
- function createBaseFor(fromRight) {
- return function(object, iteratee, keysFunc) {
- var iterable = toObject(object),
- props = keysFunc(object),
- length = props.length,
- index = fromRight ? length : -1;
-
- while ((fromRight ? index-- : ++index < length)) {
- var key = props[index];
- if (iteratee(iterable[key], key, iterable) === false) {
- break;
- }
- }
- return object;
- };
- }
-
- /**
- * Creates a function that wraps `func` and invokes it with the `this`
- * binding of `thisArg`.
- *
- * @private
- * @param {Function}
- * func The function to bind.
- * @param {*}
- * [thisArg] The `this` binding of `func`.
- * @returns {Function} Returns the new bound function.
- */
- function createBindWrapper(func, thisArg) {
- var Ctor = createCtorWrapper(func);
-
- function wrapper() {
- var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
- return fn.apply(thisArg, arguments);
- }
- return wrapper;
- }
-
- /**
- * Creates a `Set` cache object to optimize linear searches of large arrays.
- *
- * @private
- * @param {Array}
- * [values] The values to cache.
- * @returns {null|Object} Returns the new cache object if `Set` is
- * supported, else `null`.
- */
- function createCache(values) {
- return (nativeCreate && Set) ? new SetCache(values) : null;
- }
-
- /**
- * Creates a function that produces compound words out of the words in a
- * given string.
- *
- * @private
- * @param {Function}
- * callback The function to combine each word.
- * @returns {Function} Returns the new compounder function.
- */
- function createCompounder(callback) {
- return function(string) {
- var index = -1,
- array = words(deburr(string)),
- length = array.length,
- result = '';
-
- while (++index < length) {
- result = callback(result, array[index], index);
- }
- return result;
- };
- }
-
- /**
- * Creates a function that produces an instance of `Ctor` regardless of
- * whether it was invoked as part of a `new` expression or by `call` or
- * `apply`.
- *
- * @private
- * @param {Function}
- * Ctor The constructor to wrap.
- * @returns {Function} Returns the new wrapped function.
- */
- function createCtorWrapper(Ctor) {
- return function() {
- // Use a `switch` statement to work with class constructors.
- // See
- // http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
- // for more details.
- var args = arguments;
- switch (args.length) {
- case 0:
- return new Ctor;
- case 1:
- return new Ctor(args[0]);
- case 2:
- return new Ctor(args[0], args[1]);
- case 3:
- return new Ctor(args[0], args[1], args[2]);
- case 4:
- return new Ctor(args[0], args[1], args[2], args[3]);
- case 5:
- return new Ctor(args[0], args[1], args[2], args[3], args[4]);
- case 6:
- return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
- case 7:
- return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
- }
- var thisBinding = baseCreate(Ctor.prototype),
- result = Ctor.apply(thisBinding, args);
-
- // Mimic the constructor's `return` behavior.
- // See https://es5.github.io/#x13.2.2 for more details.
- return isObject(result) ? result : thisBinding;
- };
- }
-
- /**
- * Creates a `_.curry` or `_.curryRight` function.
- *
- * @private
- * @param {boolean}
- * flag The curry bit flag.
- * @returns {Function} Returns the new curry function.
- */
- function createCurry(flag) {
- function curryFunc(func, arity, guard) {
- if (guard && isIterateeCall(func, arity, guard)) {
- arity = undefined;
- }
- var result = createWrapper(func, flag, undefined, undefined, undefined, undefined, undefined, arity);
- result.placeholder = curryFunc.placeholder;
- return result;
- }
- return curryFunc;
- }
-
- /**
- * Creates a `_.defaults` or `_.defaultsDeep` function.
- *
- * @private
- * @param {Function}
- * assigner The function to assign values.
- * @param {Function}
- * customizer The function to customize assigned values.
- * @returns {Function} Returns the new defaults function.
- */
- function createDefaults(assigner, customizer) {
- return restParam(function(args) {
- var object = args[0];
- if (object == null) {
- return object;
- }
- args.push(customizer);
- return assigner.apply(undefined, args);
- });
- }
-
- /**
- * Creates a `_.max` or `_.min` function.
- *
- * @private
- * @param {Function}
- * comparator The function used to compare values.
- * @param {*}
- * exValue The initial extremum value.
- * @returns {Function} Returns the new extremum function.
- */
- function createExtremum(comparator, exValue) {
- return function(collection, iteratee, thisArg) {
- if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
- iteratee = undefined;
- }
- iteratee = getCallback(iteratee, thisArg, 3);
- if (iteratee.length == 1) {
- collection = isArray(collection) ? collection : toIterable(collection);
- var result = arrayExtremum(collection, iteratee, comparator, exValue);
- if (!(collection.length && result === exValue)) {
- return result;
- }
- }
- return baseExtremum(collection, iteratee, comparator, exValue);
- };
- }
-
- /**
- * Creates a `_.find` or `_.findLast` function.
- *
- * @private
- * @param {Function}
- * eachFunc The function to iterate over a collection.
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new find function.
- */
- function createFind(eachFunc, fromRight) {
- return function(collection, predicate, thisArg) {
- predicate = getCallback(predicate, thisArg, 3);
- if (isArray(collection)) {
- var index = baseFindIndex(collection, predicate, fromRight);
- return index > -1 ? collection[index] : undefined;
- }
- return baseFind(collection, predicate, eachFunc);
- };
- }
-
- /**
- * Creates a `_.findIndex` or `_.findLastIndex` function.
- *
- * @private
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new find function.
- */
- function createFindIndex(fromRight) {
- return function(array, predicate, thisArg) {
- if (!(array && array.length)) {
- return -1;
- }
- predicate = getCallback(predicate, thisArg, 3);
- return baseFindIndex(array, predicate, fromRight);
- };
- }
-
- /**
- * Creates a `_.findKey` or `_.findLastKey` function.
- *
- * @private
- * @param {Function}
- * objectFunc The function to iterate over an object.
- * @returns {Function} Returns the new find function.
- */
- function createFindKey(objectFunc) {
- return function(object, predicate, thisArg) {
- predicate = getCallback(predicate, thisArg, 3);
- return baseFind(object, predicate, objectFunc, true);
- };
- }
-
- /**
- * Creates a `_.flow` or `_.flowRight` function.
- *
- * @private
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new flow function.
- */
- function createFlow(fromRight) {
- return function() {
- var wrapper,
- length = arguments.length,
- index = fromRight ? length : -1,
- leftIndex = 0,
- funcs = Array(length);
-
- while ((fromRight ? index-- : ++index < length)) {
- var func = funcs[leftIndex++] = arguments[index];
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- if (!wrapper && LodashWrapper.prototype.thru && getFuncName(func) == 'wrapper') {
- wrapper = new LodashWrapper([], true);
- }
- }
- index = wrapper ? -1 : length;
- while (++index < length) {
- func = funcs[index];
-
- var funcName = getFuncName(func),
- data = funcName == 'wrapper' ? getData(func) : undefined;
-
- if (data && isLaziable(data[0]) && data[1] == (ARY_FLAG | CURRY_FLAG | PARTIAL_FLAG | REARG_FLAG) && !data[4].length && data[9] == 1) {
- wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
- } else {
- wrapper = (func.length == 1 && isLaziable(func)) ? wrapper[funcName]() : wrapper.thru(func);
- }
- }
- return function() {
- var args = arguments,
- value = args[0];
-
- if (wrapper && args.length == 1 && isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
- return wrapper.plant(value).value();
- }
- var index = 0,
- result = length ? funcs[index].apply(this, args) : value;
-
- while (++index < length) {
- result = funcs[index].call(this, result);
- }
- return result;
- };
- };
- }
-
- /**
- * Creates a function for `_.forEach` or `_.forEachRight`.
- *
- * @private
- * @param {Function}
- * arrayFunc The function to iterate over an array.
- * @param {Function}
- * eachFunc The function to iterate over a collection.
- * @returns {Function} Returns the new each function.
- */
- function createForEach(arrayFunc, eachFunc) {
- return function(collection, iteratee, thisArg) {
- return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection)) ? arrayFunc(collection, iteratee) : eachFunc(collection, bindCallback(iteratee, thisArg, 3));
- };
- }
-
- /**
- * Creates a function for `_.forIn` or `_.forInRight`.
- *
- * @private
- * @param {Function}
- * objectFunc The function to iterate over an object.
- * @returns {Function} Returns the new each function.
- */
- function createForIn(objectFunc) {
- return function(object, iteratee, thisArg) {
- if (typeof iteratee != 'function' || thisArg !== undefined) {
- iteratee = bindCallback(iteratee, thisArg, 3);
- }
- return objectFunc(object, iteratee, keysIn);
- };
- }
-
- /**
- * Creates a function for `_.forOwn` or `_.forOwnRight`.
- *
- * @private
- * @param {Function}
- * objectFunc The function to iterate over an object.
- * @returns {Function} Returns the new each function.
- */
- function createForOwn(objectFunc) {
- return function(object, iteratee, thisArg) {
- if (typeof iteratee != 'function' || thisArg !== undefined) {
- iteratee = bindCallback(iteratee, thisArg, 3);
- }
- return objectFunc(object, iteratee);
- };
- }
-
- /**
- * Creates a function for `_.mapKeys` or `_.mapValues`.
- *
- * @private
- * @param {boolean}
- * [isMapKeys] Specify mapping keys instead of values.
- * @returns {Function} Returns the new map function.
- */
- function createObjectMapper(isMapKeys) {
- return function(object, iteratee, thisArg) {
- var result = {};
- iteratee = getCallback(iteratee, thisArg, 3);
-
- baseForOwn(object, function(value, key, object) {
- var mapped = iteratee(value, key, object);
- key = isMapKeys ? mapped : key;
- value = isMapKeys ? value : mapped;
- result[key] = value;
- });
- return result;
- };
- }
-
- /**
- * Creates a function for `_.padLeft` or `_.padRight`.
- *
- * @private
- * @param {boolean}
- * [fromRight] Specify padding from the right.
- * @returns {Function} Returns the new pad function.
- */
- function createPadDir(fromRight) {
- return function(string, length, chars) {
- string = baseToString(string);
- return (fromRight ? string : '') + createPadding(string, length, chars) + (fromRight ? '' : string);
- };
- }
-
- /**
- * Creates a `_.partial` or `_.partialRight` function.
- *
- * @private
- * @param {boolean}
- * flag The partial bit flag.
- * @returns {Function} Returns the new partial function.
- */
- function createPartial(flag) {
- var partialFunc = restParam(function(func, partials) {
- var holders = replaceHolders(partials, partialFunc.placeholder);
- return createWrapper(func, flag, undefined, partials, holders);
- });
- return partialFunc;
- }
-
- /**
- * Creates a function for `_.reduce` or `_.reduceRight`.
- *
- * @private
- * @param {Function}
- * arrayFunc The function to iterate over an array.
- * @param {Function}
- * eachFunc The function to iterate over a collection.
- * @returns {Function} Returns the new each function.
- */
- function createReduce(arrayFunc, eachFunc) {
- return function(collection, iteratee, accumulator, thisArg) {
- var initFromArray = arguments.length < 3;
- return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection)) ? arrayFunc(collection, iteratee, accumulator, initFromArray) : baseReduce(collection, getCallback(iteratee, thisArg, 4), accumulator, initFromArray, eachFunc);
- };
- }
-
- /**
- * Creates a function that wraps `func` and invokes it with optional `this`
- * binding of, partial application, and currying.
- *
- * @private
- * @param {Function|string}
- * func The function or method name to reference.
- * @param {number}
- * bitmask The bitmask of flags. See `createWrapper` for more
- * details.
- * @param {*}
- * [thisArg] The `this` binding of `func`.
- * @param {Array}
- * [partials] The arguments to prepend to those provided to the
- * new function.
- * @param {Array}
- * [holders] The `partials` placeholder indexes.
- * @param {Array}
- * [partialsRight] The arguments to append to those provided to
- * the new function.
- * @param {Array}
- * [holdersRight] The `partialsRight` placeholder indexes.
- * @param {Array}
- * [argPos] The argument positions of the new function.
- * @param {number}
- * [ary] The arity cap of `func`.
- * @param {number}
- * [arity] The arity of `func`.
- * @returns {Function} Returns the new wrapped function.
- */
- function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
- var isAry = bitmask & ARY_FLAG,
- isBind = bitmask & BIND_FLAG,
- isBindKey = bitmask & BIND_KEY_FLAG,
- isCurry = bitmask & CURRY_FLAG,
- isCurryBound = bitmask & CURRY_BOUND_FLAG,
- isCurryRight = bitmask & CURRY_RIGHT_FLAG,
- Ctor = isBindKey ? undefined : createCtorWrapper(func);
-
- function wrapper() {
- // Avoid `arguments` object use disqualifying optimizations by
- // converting it to an array before providing it to other functions.
- var length = arguments.length,
- index = length,
- args = Array(length);
-
- while (index--) {
- args[index] = arguments[index];
- }
- if (partials) {
- args = composeArgs(args, partials, holders);
- }
- if (partialsRight) {
- args = composeArgsRight(args, partialsRight, holdersRight);
- }
- if (isCurry || isCurryRight) {
- var placeholder = wrapper.placeholder,
- argsHolders = replaceHolders(args, placeholder);
-
- length -= argsHolders.length;
- if (length < arity) {
- var newArgPos = argPos ? arrayCopy(argPos) : undefined,
- newArity = nativeMax(arity - length, 0),
- newsHolders = isCurry ? argsHolders : undefined,
- newHoldersRight = isCurry ? undefined : argsHolders,
- newPartials = isCurry ? args : undefined,
- newPartialsRight = isCurry ? undefined : args;
-
- bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
- bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
-
- if (!isCurryBound) {
- bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
- }
- var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity],
- result = createHybridWrapper.apply(undefined, newData);
-
- if (isLaziable(func)) {
- setData(result, newData);
- }
- result.placeholder = placeholder;
- return result;
- }
- }
- var thisBinding = isBind ? thisArg : this,
- fn = isBindKey ? thisBinding[func] : func;
-
- if (argPos) {
- args = reorder(args, argPos);
- }
- if (isAry && ary < args.length) {
- args.length = ary;
- }
- if (this && this !== root && this instanceof wrapper) {
- fn = Ctor || createCtorWrapper(func);
- }
- return fn.apply(thisBinding, args);
- }
- return wrapper;
- }
-
- /**
- * Creates the padding required for `string` based on the given `length`.
- * The `chars` string is truncated if the number of characters exceeds
- * `length`.
- *
- * @private
- * @param {string}
- * string The string to create padding for.
- * @param {number}
- * [length=0] The padding length.
- * @param {string}
- * [chars=' '] The string used as padding.
- * @returns {string} Returns the pad for `string`.
- */
- function createPadding(string, length, chars) {
- var strLength = string.length;
- length = +length;
-
- if (strLength >= length || !nativeIsFinite(length)) {
- return '';
- }
- var padLength = length - strLength;
- chars = chars == null ? ' ' : (chars + '');
- return repeat(chars, nativeCeil(padLength / chars.length)).slice(0, padLength);
- }
-
- /**
- * Creates a function that wraps `func` and invokes it with the optional
- * `this` binding of `thisArg` and the `partials` prepended to those
- * provided to the wrapper.
- *
- * @private
- * @param {Function}
- * func The function to partially apply arguments to.
- * @param {number}
- * bitmask The bitmask of flags. See `createWrapper` for more
- * details.
- * @param {*}
- * thisArg The `this` binding of `func`.
- * @param {Array}
- * partials The arguments to prepend to those provided to the new
- * function.
- * @returns {Function} Returns the new bound function.
- */
- function createPartialWrapper(func, bitmask, thisArg, partials) {
- var isBind = bitmask & BIND_FLAG,
- Ctor = createCtorWrapper(func);
-
- function wrapper() {
- // Avoid `arguments` object use disqualifying optimizations by
- // converting it to an array before providing it `func`.
- var argsIndex = -1,
- argsLength = arguments.length,
- leftIndex = -1,
- leftLength = partials.length,
- args = Array(leftLength + argsLength);
-
- while (++leftIndex < leftLength) {
- args[leftIndex] = partials[leftIndex];
- }
- while (argsLength--) {
- args[leftIndex++] = arguments[++argsIndex];
- }
- var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;
- return fn.apply(isBind ? thisArg : this, args);
- }
- return wrapper;
- }
-
- /**
- * Creates a `_.ceil`, `_.floor`, or `_.round` function.
- *
- * @private
- * @param {string}
- * methodName The name of the `Math` method to use when rounding.
- * @returns {Function} Returns the new round function.
- */
- function createRound(methodName) {
- var func = Math[methodName];
- return function(number, precision) {
- precision = precision === undefined ? 0 : (+precision || 0);
- if (precision) {
- precision = pow(10, precision);
- return func(number * precision) / precision;
- }
- return func(number);
- };
- }
-
- /**
- * Creates a `_.sortedIndex` or `_.sortedLastIndex` function.
- *
- * @private
- * @param {boolean}
- * [retHighest] Specify returning the highest qualified index.
- * @returns {Function} Returns the new index function.
- */
- function createSortedIndex(retHighest) {
- return function(array, value, iteratee, thisArg) {
- var callback = getCallback(iteratee);
- return (iteratee == null && callback === baseCallback) ? binaryIndex(array, value, retHighest) : binaryIndexBy(array, value, callback(iteratee, thisArg, 1), retHighest);
- };
- }
-
- /**
- * Creates a function that either curries or invokes `func` with optional
- * `this` binding and partially applied arguments.
- *
- * @private
- * @param {Function|string}
- * func The function or method name to reference.
- * @param {number}
- * bitmask The bitmask of flags. The bitmask may be composed of
- * the following flags: 1 - `_.bind` 2 - `_.bindKey` 4 -
- * `_.curry` or `_.curryRight` of a bound function 8 - `_.curry`
- * 16 - `_.curryRight` 32 - `_.partial` 64 - `_.partialRight` 128 -
- * `_.rearg` 256 - `_.ary`
- * @param {*}
- * [thisArg] The `this` binding of `func`.
- * @param {Array}
- * [partials] The arguments to be partially applied.
- * @param {Array}
- * [holders] The `partials` placeholder indexes.
- * @param {Array}
- * [argPos] The argument positions of the new function.
- * @param {number}
- * [ary] The arity cap of `func`.
- * @param {number}
- * [arity] The arity of `func`.
- * @returns {Function} Returns the new wrapped function.
- */
- function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
- var isBindKey = bitmask & BIND_KEY_FLAG;
- if (!isBindKey && typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- var length = partials ? partials.length : 0;
- if (!length) {
- bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
- partials = holders = undefined;
- }
- length -= (holders ? holders.length : 0);
- if (bitmask & PARTIAL_RIGHT_FLAG) {
- var partialsRight = partials,
- holdersRight = holders;
-
- partials = holders = undefined;
- }
- var data = isBindKey ? undefined : getData(func),
- newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity];
-
- if (data) {
- mergeData(newData, data);
- bitmask = newData[1];
- arity = newData[9];
- }
- newData[9] = arity == null ? (isBindKey ? 0 : func.length) : (nativeMax(arity - length, 0) || 0);
-
- if (bitmask == BIND_FLAG) {
- var result = createBindWrapper(newData[0], newData[2]);
- } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) {
- result = createPartialWrapper.apply(undefined, newData);
- } else {
- result = createHybridWrapper.apply(undefined, newData);
- }
- var setter = data ? baseSetData : setData;
- return setter(result, newData);
- }
-
- /**
- * A specialized version of `baseIsEqualDeep` for arrays with support for
- * partial deep comparisons.
- *
- * @private
- * @param {Array}
- * array The array to compare.
- * @param {Array}
- * other The other array to compare.
- * @param {Function}
- * equalFunc The function to determine equivalents of values.
- * @param {Function}
- * [customizer] The function to customize comparing arrays.
- * @param {boolean}
- * [isLoose] Specify performing partial comparisons.
- * @param {Array}
- * [stackA] Tracks traversed `value` objects.
- * @param {Array}
- * [stackB] Tracks traversed `other` objects.
- * @returns {boolean} Returns `true` if the arrays are equivalent, else
- * `false`.
- */
- function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) {
- var index = -1,
- arrLength = array.length,
- othLength = other.length;
-
- if (arrLength != othLength && !(isLoose && othLength > arrLength)) {
- return false;
- }
- // Ignore non-index properties.
- while (++index < arrLength) {
- var arrValue = array[index],
- othValue = other[index],
- result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined;
-
- if (result !== undefined) {
- if (result) {
- continue;
- }
- return false;
- }
- // Recursively compare arrays (susceptible to call stack limits).
- if (isLoose) {
- if (!arraySome(other, function(othValue) {
- return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB);
- })) {
- return false;
- }
- } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) {
- return false;
- }
- }
- return true;
- }
-
- /**
- * A specialized version of `baseIsEqualDeep` for comparing objects of the
- * same `toStringTag`.
- *
- * **Note:** This function only supports comparing values with tags of
- * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
- *
- * @private
- * @param {Object}
- * object The object to compare.
- * @param {Object}
- * other The other object to compare.
- * @param {string}
- * tag The `toStringTag` of the objects to compare.
- * @returns {boolean} Returns `true` if the objects are equivalent, else
- * `false`.
- */
- function equalByTag(object, other, tag) {
- switch (tag) {
- case boolTag:
- case dateTag:
- // Coerce dates and booleans to numbers, dates to milliseconds and
- // booleans
- // to `1` or `0` treating invalid dates coerced to `NaN` as not
- // equal.
- return +object == +other;
-
- case errorTag:
- return object.name == other.name && object.message == other.message;
-
- case numberTag:
- // Treat `NaN` vs. `NaN` as equal.
- return (object != +object) ? other != +other : object == +other;
-
- case regexpTag:
- case stringTag:
- // Coerce regexes to strings and treat strings primitives and string
- // objects as equal. See https://es5.github.io/#x15.10.6.4 for more
- // details.
- return object == (other + '');
- }
- return false;
- }
-
- /**
- * A specialized version of `baseIsEqualDeep` for objects with support for
- * partial deep comparisons.
- *
- * @private
- * @param {Object}
- * object The object to compare.
- * @param {Object}
- * other The other object to compare.
- * @param {Function}
- * equalFunc The function to determine equivalents of values.
- * @param {Function}
- * [customizer] The function to customize comparing values.
- * @param {boolean}
- * [isLoose] Specify performing partial comparisons.
- * @param {Array}
- * [stackA] Tracks traversed `value` objects.
- * @param {Array}
- * [stackB] Tracks traversed `other` objects.
- * @returns {boolean} Returns `true` if the objects are equivalent, else
- * `false`.
- */
- function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
- var objProps = keys(object),
- objLength = objProps.length,
- othProps = keys(other),
- othLength = othProps.length;
-
- if (objLength != othLength && !isLoose) {
- return false;
- }
- var index = objLength;
- while (index--) {
- var key = objProps[index];
- if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) {
- return false;
- }
- }
- var skipCtor = isLoose;
- while (++index < objLength) {
- key = objProps[index];
- var objValue = object[key],
- othValue = other[key],
- result = customizer ? customizer(isLoose ? othValue : objValue, isLoose ? objValue : othValue, key) : undefined;
-
- // Recursively compare objects (susceptible to call stack limits).
- if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) {
- return false;
- }
- skipCtor || (skipCtor = key == 'constructor');
- }
- if (!skipCtor) {
- var objCtor = object.constructor,
- othCtor = other.constructor;
-
- // Non `Object` object instances with different constructors are not
- // equal.
- if (objCtor != othCtor &&
- ('constructor' in object && 'constructor' in other) &&
- !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
- typeof othCtor == 'function' && othCtor instanceof othCtor)) {
- return false;
- }
- }
- return true;
- }
-
- /**
- * Gets the appropriate "callback" function. If the `_.callback` method is
- * customized this function returns the custom method, otherwise it returns
- * the `baseCallback` function. If arguments are provided the chosen
- * function is invoked with them and its result is returned.
- *
- * @private
- * @returns {Function} Returns the chosen function or its result.
- */
- function getCallback(func, thisArg, argCount) {
- var result = lodash.callback || callback;
- result = result === callback ? baseCallback : result;
- return argCount ? result(func, thisArg, argCount) : result;
- }
-
- /**
- * Gets metadata for `func`.
- *
- * @private
- * @param {Function}
- * func The function to query.
- * @returns {*} Returns the metadata for `func`.
- */
- var getData = !metaMap ? noop : function(func) {
- return metaMap.get(func);
- };
-
- /**
- * Gets the name of `func`.
- *
- * @private
- * @param {Function}
- * func The function to query.
- * @returns {string} Returns the function name.
- */
- function getFuncName(func) {
- var result = func.name,
- array = realNames[result],
- length = array ? array.length : 0;
-
- while (length--) {
- var data = array[length],
- otherFunc = data.func;
- if (otherFunc == null || otherFunc == func) {
- return data.name;
- }
- }
- return result;
- }
-
- /**
- * Gets the appropriate "indexOf" function. If the `_.indexOf` method is
- * customized this function returns the custom method, otherwise it returns
- * the `baseIndexOf` function. If arguments are provided the chosen function
- * is invoked with them and its result is returned.
- *
- * @private
- * @returns {Function|number} Returns the chosen function or its result.
- */
- function getIndexOf(collection, target, fromIndex) {
- var result = lodash.indexOf || indexOf;
- result = result === indexOf ? baseIndexOf : result;
- return collection ? result(collection, target, fromIndex) : result;
- }
-
- /**
- * Gets the "length" property value of `object`.
- *
- * **Note:** This function is used to avoid a [JIT
- * bug](https://bugs.webkit.org/show_bug.cgi?id=142792) that affects Safari
- * on at least iOS 8.1-8.3 ARM64.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @returns {*} Returns the "length" value.
- */
- var getLength = baseProperty('length');
-
- /**
- * Gets the propery names, values, and compare flags of `object`.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the match data of `object`.
- */
- function getMatchData(object) {
- var result = pairs(object),
- length = result.length;
-
- while (length--) {
- result[length][2] = isStrictComparable(result[length][1]);
- }
- return result;
- }
-
- /**
- * Gets the native function at `key` of `object`.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @param {string}
- * key The key of the method to get.
- * @returns {*} Returns the function if it's native, else `undefined`.
- */
- function getNative(object, key) {
- var value = object == null ? undefined : object[key];
- return isNative(value) ? value : undefined;
- }
-
- /**
- * Gets the view, applying any `transforms` to the `start` and `end`
- * positions.
- *
- * @private
- * @param {number}
- * start The start of the view.
- * @param {number}
- * end The end of the view.
- * @param {Array}
- * transforms The transformations to apply to the view.
- * @returns {Object} Returns an object containing the `start` and `end`
- * positions of the view.
- */
- function getView(start, end, transforms) {
- var index = -1,
- length = transforms.length;
-
- while (++index < length) {
- var data = transforms[index],
- size = data.size;
-
- switch (data.type) {
- case 'drop':
- start += size;
- break;
- case 'dropRight':
- end -= size;
- break;
- case 'take':
- end = nativeMin(end, start + size);
- break;
- case 'takeRight':
- start = nativeMax(start, end - size);
- break;
- }
- }
- return {
- 'start': start,
- 'end': end
- };
- }
-
- /**
- * Initializes an array clone.
- *
- * @private
- * @param {Array}
- * array The array to clone.
- * @returns {Array} Returns the initialized clone.
- */
- function initCloneArray(array) {
- var length = array.length,
- result = new array.constructor(length);
-
- // Add array properties assigned by `RegExp#exec`.
- if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {
- result.index = array.index;
- result.input = array.input;
- }
- return result;
- }
-
- /**
- * Initializes an object clone.
- *
- * @private
- * @param {Object}
- * object The object to clone.
- * @returns {Object} Returns the initialized clone.
- */
- function initCloneObject(object) {
- var Ctor = object.constructor;
- if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) {
- Ctor = Object;
- }
- return new Ctor;
- }
-
- /**
- * Initializes an object clone based on its `toStringTag`.
- *
- * **Note:** This function only supports cloning values with tags of
- * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
- *
- * @private
- * @param {Object}
- * object The object to clone.
- * @param {string}
- * tag The `toStringTag` of the object to clone.
- * @param {boolean}
- * [isDeep] Specify a deep clone.
- * @returns {Object} Returns the initialized clone.
- */
- function initCloneByTag(object, tag, isDeep) {
- var Ctor = object.constructor;
- switch (tag) {
- case arrayBufferTag:
- return bufferClone(object);
-
- case boolTag:
- case dateTag:
- return new Ctor(+object);
-
- case float32Tag:
- case float64Tag:
- case int8Tag:
- case int16Tag:
- case int32Tag:
- case uint8Tag:
- case uint8ClampedTag:
- case uint16Tag:
- case uint32Tag:
- var buffer = object.buffer;
- return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length);
-
- case numberTag:
- case stringTag:
- return new Ctor(object);
-
- case regexpTag:
- var result = new Ctor(object.source, reFlags.exec(object));
- result.lastIndex = object.lastIndex;
- }
- return result;
- }
-
- /**
- * Invokes the method at `path` on `object`.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @param {Array|string}
- * path The path of the method to invoke.
- * @param {Array}
- * args The arguments to invoke the method with.
- * @returns {*} Returns the result of the invoked method.
- */
- function invokePath(object, path, args) {
- if (object != null && !isKey(path, object)) {
- path = toPath(path);
- object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
- path = last(path);
- }
- var func = object == null ? object : object[path];
- return func == null ? undefined : func.apply(object, args);
- }
-
- /**
- * Checks if `value` is array-like.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
- */
- function isArrayLike(value) {
- return value != null && isLength(getLength(value));
- }
-
- /**
- * Checks if `value` is a valid array-like index.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @param {number}
- * [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
- * @returns {boolean} Returns `true` if `value` is a valid index, else
- * `false`.
- */
- function isIndex(value, length) {
- value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
- length = length == null ? MAX_SAFE_INTEGER : length;
- return value > -1 && value % 1 == 0 && value < length;
- }
-
- /**
- * Checks if the provided arguments are from an iteratee call.
- *
- * @private
- * @param {*}
- * value The potential iteratee value argument.
- * @param {*}
- * index The potential iteratee index or key argument.
- * @param {*}
- * object The potential iteratee object argument.
- * @returns {boolean} Returns `true` if the arguments are from an iteratee
- * call, else `false`.
- */
- function isIterateeCall(value, index, object) {
- if (!isObject(object)) {
- return false;
- }
- var type = typeof index;
- if (type == 'number' ? (isArrayLike(object) && isIndex(index, object.length)) : (type == 'string' && index in object)) {
- var other = object[index];
- return value === value ? (value === other) : (other !== other);
- }
- return false;
- }
-
- /**
- * Checks if `value` is a property name and not a property path.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @param {Object}
- * [object] The object to query keys on.
- * @returns {boolean} Returns `true` if `value` is a property name, else
- * `false`.
- */
- function isKey(value, object) {
- var type = typeof value;
- if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') {
- return true;
- }
- if (isArray(value)) {
- return false;
- }
- var result = !reIsDeepProp.test(value);
- return result || (object != null && value in toObject(object));
- }
-
- /**
- * Checks if `func` has a lazy counterpart.
- *
- * @private
- * @param {Function}
- * func The function to check.
- * @returns {boolean} Returns `true` if `func` has a lazy counterpart, else
- * `false`.
- */
- function isLaziable(func) {
- var funcName = getFuncName(func);
- if (!(funcName in LazyWrapper.prototype)) {
- return false;
- }
- var other = lodash[funcName];
- if (func === other) {
- return true;
- }
- var data = getData(other);
- return !!data && func === data[0];
- }
-
- /**
- * Checks if `value` is a valid array-like length.
- *
- * **Note:** This function is based on
- * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
- *
- * @private
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is a valid length, else
- * `false`.
- */
- function isLength(value) {
- return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
- }
-
- /**
- * Checks if `value` is suitable for strict equality comparisons, i.e.
- * `===`.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` if suitable for strict
- * equality comparisons, else `false`.
- */
- function isStrictComparable(value) {
- return value === value && !isObject(value);
- }
-
- /**
- * Merges the function metadata of `source` into `data`.
- *
- * Merging metadata reduces the number of wrappers required to invoke a
- * function. This is possible because methods like `_.bind`, `_.curry`, and
- * `_.partial` may be applied regardless of execution order. Methods like
- * `_.ary` and `_.rearg` augment function arguments, making the order in
- * which they are executed important, preventing the merging of metadata.
- * However, we make an exception for a safe common case where curried
- * functions have `_.ary` and or `_.rearg` applied.
- *
- * @private
- * @param {Array}
- * data The destination metadata.
- * @param {Array}
- * source The source metadata.
- * @returns {Array} Returns `data`.
- */
- function mergeData(data, source) {
- var bitmask = data[1],
- srcBitmask = source[1],
- newBitmask = bitmask | srcBitmask,
- isCommon = newBitmask < ARY_FLAG;
-
- var isCombo =
- (srcBitmask == ARY_FLAG && bitmask == CURRY_FLAG) ||
- (srcBitmask == ARY_FLAG && bitmask == REARG_FLAG && data[7].length <= source[8]) ||
- (srcBitmask == (ARY_FLAG | REARG_FLAG) && bitmask == CURRY_FLAG);
-
- // Exit early if metadata can't be merged.
- if (!(isCommon || isCombo)) {
- return data;
- }
- // Use source `thisArg` if available.
- if (srcBitmask & BIND_FLAG) {
- data[2] = source[2];
- // Set when currying a bound function.
- newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG;
- }
- // Compose partial arguments.
- var value = source[3];
- if (value) {
- var partials = data[3];
- data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value);
- data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]);
- }
- // Compose partial right arguments.
- value = source[5];
- if (value) {
- partials = data[5];
- data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value);
- data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]);
- }
- // Use source `argPos` if available.
- value = source[7];
- if (value) {
- data[7] = arrayCopy(value);
- }
- // Use source `ary` if it's smaller.
- if (srcBitmask & ARY_FLAG) {
- data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
- }
- // Use source `arity` if one is not provided.
- if (data[9] == null) {
- data[9] = source[9];
- }
- // Use source `func` and merge bitmasks.
- data[0] = source[0];
- data[1] = newBitmask;
-
- return data;
- }
-
- /**
- * Used by `_.defaultsDeep` to customize its `_.merge` use.
- *
- * @private
- * @param {*}
- * objectValue The destination object property value.
- * @param {*}
- * sourceValue The source object property value.
- * @returns {*} Returns the value to assign to the destination object.
- */
- function mergeDefaults(objectValue, sourceValue) {
- return objectValue === undefined ? sourceValue : merge(objectValue, sourceValue, mergeDefaults);
- }
-
- /**
- * A specialized version of `_.pick` which picks `object` properties
- * specified by `props`.
- *
- * @private
- * @param {Object}
- * object The source object.
- * @param {string[]}
- * props The property names to pick.
- * @returns {Object} Returns the new object.
- */
- function pickByArray(object, props) {
- object = toObject(object);
-
- var index = -1,
- length = props.length,
- result = {};
-
- while (++index < length) {
- var key = props[index];
- if (key in object) {
- result[key] = object[key];
- }
- }
- return result;
- }
-
- /**
- * A specialized version of `_.pick` which picks `object` properties
- * `predicate` returns truthy for.
- *
- * @private
- * @param {Object}
- * object The source object.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {Object} Returns the new object.
- */
- function pickByCallback(object, predicate) {
- var result = {};
- baseForIn(object, function(value, key, object) {
- if (predicate(value, key, object)) {
- result[key] = value;
- }
- });
- return result;
- }
-
- /**
- * Reorder `array` according to the specified indexes where the element at
- * the first index is assigned as the first element, the element at the
- * second index is assigned as the second element, and so on.
- *
- * @private
- * @param {Array}
- * array The array to reorder.
- * @param {Array}
- * indexes The arranged array indexes.
- * @returns {Array} Returns `array`.
- */
- function reorder(array, indexes) {
- var arrLength = array.length,
- length = nativeMin(indexes.length, arrLength),
- oldArray = arrayCopy(array);
-
- while (length--) {
- var index = indexes[length];
- array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
- }
- return array;
- }
-
- /**
- * Sets metadata for `func`.
- *
- * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
- * period of time, it will trip its breaker and transition to an identity
- * function to avoid garbage collection pauses in V8. See [V8 issue
- * 2070](https://code.google.com/p/v8/issues/detail?id=2070) for more
- * details.
- *
- * @private
- * @param {Function}
- * func The function to associate metadata with.
- * @param {*}
- * data The metadata.
- * @returns {Function} Returns `func`.
- */
- var setData = (function() {
- var count = 0,
- lastCalled = 0;
-
- return function(key, value) {
- var stamp = now(),
- remaining = HOT_SPAN - (stamp - lastCalled);
-
- lastCalled = stamp;
- if (remaining > 0) {
- if (++count >= HOT_COUNT) {
- return key;
- }
- } else {
- count = 0;
- }
- return baseSetData(key, value);
- };
- }());
-
- /**
- * A fallback implementation of `Object.keys` which creates an array of the
- * own enumerable property names of `object`.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the array of property names.
- */
- function shimKeys(object) {
- var props = keysIn(object),
- propsLength = props.length,
- length = propsLength && object.length;
-
- var allowIndexes = !!length && isLength(length) &&
- (isArray(object) || isArguments(object));
-
- var index = -1,
- result = [];
-
- while (++index < propsLength) {
- var key = props[index];
- if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
- result.push(key);
- }
- }
- return result;
- }
-
- /**
- * Converts `value` to an array-like object if it's not one.
- *
- * @private
- * @param {*}
- * value The value to process.
- * @returns {Array|Object} Returns the array-like object.
- */
- function toIterable(value) {
- if (value == null) {
- return [];
- }
- if (!isArrayLike(value)) {
- return values(value);
- }
- return isObject(value) ? value : Object(value);
- }
-
- /**
- * Converts `value` to an object if it's not one.
- *
- * @private
- * @param {*}
- * value The value to process.
- * @returns {Object} Returns the object.
- */
- function toObject(value) {
- return isObject(value) ? value : Object(value);
- }
-
- /**
- * Converts `value` to property path array if it's not one.
- *
- * @private
- * @param {*}
- * value The value to process.
- * @returns {Array} Returns the property path array.
- */
- function toPath(value) {
- if (isArray(value)) {
- return value;
- }
- var result = [];
- baseToString(value).replace(rePropName, function(match, number, quote, string) {
- result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
- });
- return result;
- }
-
- /**
- * Creates a clone of `wrapper`.
- *
- * @private
- * @param {Object}
- * wrapper The wrapper to clone.
- * @returns {Object} Returns the cloned wrapper.
- */
- function wrapperClone(wrapper) {
- return wrapper instanceof LazyWrapper ? wrapper.clone() : new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__, arrayCopy(wrapper.__actions__));
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Creates an array of elements split into groups the length of `size`. If
- * `collection` can't be split evenly, the final chunk will be the remaining
- * elements.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to process.
- * @param {number}
- * [size=1] The length of each chunk.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Array} Returns the new array containing chunks.
- * @example
- *
- * _.chunk(['a', 'b', 'c', 'd'], 2); // => [['a', 'b'], ['c', 'd']]
- *
- * _.chunk(['a', 'b', 'c', 'd'], 3); // => [['a', 'b', 'c'], ['d']]
- */
- function chunk(array, size, guard) {
- if (guard ? isIterateeCall(array, size, guard) : size == null) {
- size = 1;
- } else {
- size = nativeMax(nativeFloor(size) || 1, 1);
- }
- var index = 0,
- length = array ? array.length : 0,
- resIndex = -1,
- result = Array(nativeCeil(length / size));
-
- while (index < length) {
- result[++resIndex] = baseSlice(array, index, (index += size));
- }
- return result;
- }
-
- /**
- * Creates an array with all falsey values removed. The values `false`,
- * `null`, `0`, `""`, `undefined`, and `NaN` are falsey.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to compact.
- * @returns {Array} Returns the new array of filtered values.
- * @example
- *
- * _.compact([0, 1, false, 2, '', 3]); // => [1, 2, 3]
- */
- function compact(array) {
- var index = -1,
- length = array ? array.length : 0,
- resIndex = -1,
- result = [];
-
- while (++index < length) {
- var value = array[index];
- if (value) {
- result[++resIndex] = value;
- }
- }
- return result;
- }
-
- /**
- * Creates an array of unique `array` values not included in the other
- * provided arrays using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to inspect.
- * @param {...Array}
- * [values] The arrays of values to exclude.
- * @returns {Array} Returns the new array of filtered values.
- * @example
- *
- * _.difference([1, 2, 3], [4, 2]); // => [1, 3]
- */
- var difference = restParam(function(array, values) {
- return (isObjectLike(array) && isArrayLike(array)) ? baseDifference(array, baseFlatten(values, false, true)) : [];
- });
-
- /**
- * Creates a slice of `array` with `n` elements dropped from the beginning.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @param {number}
- * [n=1] The number of elements to drop.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.drop([1, 2, 3]); // => [2, 3]
- *
- * _.drop([1, 2, 3], 2); // => [3]
- *
- * _.drop([1, 2, 3], 5); // => []
- *
- * _.drop([1, 2, 3], 0); // => [1, 2, 3]
- */
- function drop(array, n, guard) {
- var length = array ? array.length : 0;
- if (!length) {
- return [];
- }
- if (guard ? isIterateeCall(array, n, guard) : n == null) {
- n = 1;
- }
- return baseSlice(array, n < 0 ? 0 : n);
- }
-
- /**
- * Creates a slice of `array` with `n` elements dropped from the end.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @param {number}
- * [n=1] The number of elements to drop.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.dropRight([1, 2, 3]); // => [1, 2]
- *
- * _.dropRight([1, 2, 3], 2); // => [1]
- *
- * _.dropRight([1, 2, 3], 5); // => []
- *
- * _.dropRight([1, 2, 3], 0); // => [1, 2, 3]
- */
- function dropRight(array, n, guard) {
- var length = array ? array.length : 0;
- if (!length) {
- return [];
- }
- if (guard ? isIterateeCall(array, n, guard) : n == null) {
- n = 1;
- }
- n = length - (+n || 0);
- return baseSlice(array, 0, n < 0 ? 0 : n);
- }
-
- /**
- * Creates a slice of `array` excluding elements dropped from the end.
- * Elements are dropped until `predicate` returns falsey. The predicate is
- * bound to `thisArg` and invoked with three arguments: (value, index,
- * array).
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that match the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.dropRightWhile([1, 2, 3], function(n) { return n > 1; }); // => [1]
- *
- * var users = [ { 'user': 'barney', 'active': true }, { 'user': 'fred',
- * 'active': false }, { 'user': 'pebbles', 'active': false } ];
- * // using the `_.matches` callback shorthand
- * _.pluck(_.dropRightWhile(users, { 'user': 'pebbles', 'active': false }),
- * 'user'); // => ['barney', 'fred']
- * // using the `_.matchesProperty` callback shorthand
- * _.pluck(_.dropRightWhile(users, 'active', false), 'user'); // =>
- * ['barney']
- * // using the `_.property` callback shorthand
- * _.pluck(_.dropRightWhile(users, 'active'), 'user'); // => ['barney',
- * 'fred', 'pebbles']
- */
- function dropRightWhile(array, predicate, thisArg) {
- return (array && array.length) ? baseWhile(array, getCallback(predicate, thisArg, 3), true, true) : [];
- }
-
- /**
- * Creates a slice of `array` excluding elements dropped from the beginning.
- * Elements are dropped until `predicate` returns falsey. The predicate is
- * bound to `thisArg` and invoked with three arguments: (value, index,
- * array).
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.dropWhile([1, 2, 3], function(n) { return n < 3; }); // => [3]
- *
- * var users = [ { 'user': 'barney', 'active': false }, { 'user': 'fred',
- * 'active': false }, { 'user': 'pebbles', 'active': true } ];
- * // using the `_.matches` callback shorthand _.pluck(_.dropWhile(users, {
- * 'user': 'barney', 'active': false }), 'user'); // => ['fred', 'pebbles']
- * // using the `_.matchesProperty` callback shorthand
- * _.pluck(_.dropWhile(users, 'active', false), 'user'); // => ['pebbles']
- * // using the `_.property` callback shorthand _.pluck(_.dropWhile(users,
- * 'active'), 'user'); // => ['barney', 'fred', 'pebbles']
- */
- function dropWhile(array, predicate, thisArg) {
- return (array && array.length) ? baseWhile(array, getCallback(predicate, thisArg, 3), true) : [];
- }
-
- /**
- * Fills elements of `array` with `value` from `start` up to, but not
- * including, `end`.
- *
- * **Note:** This method mutates `array`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to fill.
- * @param {*}
- * value The value to fill `array` with.
- * @param {number}
- * [start=0] The start position.
- * @param {number}
- * [end=array.length] The end position.
- * @returns {Array} Returns `array`.
- * @example
- *
- * var array = [1, 2, 3];
- *
- * _.fill(array, 'a'); console.log(array); // => ['a', 'a', 'a']
- *
- * _.fill(Array(3), 2); // => [2, 2, 2]
- *
- * _.fill([4, 6, 8], '*', 1, 2); // => [4, '*', 8]
- */
- function fill(array, value, start, end) {
- var length = array ? array.length : 0;
- if (!length) {
- return [];
- }
- if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {
- start = 0;
- end = length;
- }
- return baseFill(array, value, start, end);
- }
-
- /**
- * This method is like `_.find` except that it returns the index of the
- * first element `predicate` returns truthy for instead of the element
- * itself.
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to search.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {number} Returns the index of the found element, else `-1`.
- * @example
- *
- * var users = [ { 'user': 'barney', 'active': false }, { 'user': 'fred',
- * 'active': false }, { 'user': 'pebbles', 'active': true } ];
- *
- * _.findIndex(users, function(chr) { return chr.user == 'barney'; }); // =>
- * 0
- * // using the `_.matches` callback shorthand _.findIndex(users, { 'user':
- * 'fred', 'active': false }); // => 1
- * // using the `_.matchesProperty` callback shorthand _.findIndex(users,
- * 'active', false); // => 0
- * // using the `_.property` callback shorthand _.findIndex(users,
- * 'active'); // => 2
- */
- var findIndex = createFindIndex();
-
- /**
- * This method is like `_.findIndex` except that it iterates over elements
- * of `collection` from right to left.
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to search.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {number} Returns the index of the found element, else `-1`.
- * @example
- *
- * var users = [ { 'user': 'barney', 'active': true }, { 'user': 'fred',
- * 'active': false }, { 'user': 'pebbles', 'active': false } ];
- *
- * _.findLastIndex(users, function(chr) { return chr.user == 'pebbles'; }); // =>
- * 2
- * // using the `_.matches` callback shorthand _.findLastIndex(users, {
- * 'user': 'barney', 'active': true }); // => 0
- * // using the `_.matchesProperty` callback shorthand
- * _.findLastIndex(users, 'active', false); // => 2
- * // using the `_.property` callback shorthand _.findLastIndex(users,
- * 'active'); // => 0
- */
- var findLastIndex = createFindIndex(true);
-
- /**
- * Gets the first element of `array`.
- *
- * @static
- * @memberOf _
- * @alias head
- * @category Array
- * @param {Array}
- * array The array to query.
- * @returns {*} Returns the first element of `array`.
- * @example
- *
- * _.first([1, 2, 3]); // => 1
- *
- * _.first([]); // => undefined
- */
- function first(array) {
- return array ? array[0] : undefined;
- }
-
- /**
- * Flattens a nested array. If `isDeep` is `true` the array is recursively
- * flattened, otherwise it is only flattened a single level.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to flatten.
- * @param {boolean}
- * [isDeep] Specify a deep flatten.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Array} Returns the new flattened array.
- * @example
- *
- * _.flatten([1, [2, 3, [4]]]); // => [1, 2, 3, [4]]
- * // using `isDeep` _.flatten([1, [2, 3, [4]]], true); // => [1, 2, 3, 4]
- */
- function flatten(array, isDeep, guard) {
- var length = array ? array.length : 0;
- if (guard && isIterateeCall(array, isDeep, guard)) {
- isDeep = false;
- }
- return length ? baseFlatten(array, isDeep) : [];
- }
-
- /**
- * Recursively flattens a nested array.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to recursively flatten.
- * @returns {Array} Returns the new flattened array.
- * @example
- *
- * _.flattenDeep([1, [2, 3, [4]]]); // => [1, 2, 3, 4]
- */
- function flattenDeep(array) {
- var length = array ? array.length : 0;
- return length ? baseFlatten(array, true) : [];
- }
-
- /**
- * Gets the index at which the first occurrence of `value` is found in
- * `array` using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons. If `fromIndex` is negative, it is used as the
- * offset from the end of `array`. If `array` is sorted providing `true` for
- * `fromIndex` performs a faster binary search.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to search.
- * @param {*}
- * value The value to search for.
- * @param {boolean|number}
- * [fromIndex=0] The index to search from or `true` to perform a
- * binary search on a sorted array.
- * @returns {number} Returns the index of the matched value, else `-1`.
- * @example
- *
- * _.indexOf([1, 2, 1, 2], 2); // => 1
- * // using `fromIndex` _.indexOf([1, 2, 1, 2], 2, 2); // => 3
- * // performing a binary search _.indexOf([1, 1, 2, 2], 2, true); // => 2
- */
- function indexOf(array, value, fromIndex) {
- var length = array ? array.length : 0;
- if (!length) {
- return -1;
- }
- if (typeof fromIndex == 'number') {
- fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex;
- } else if (fromIndex) {
- var index = binaryIndex(array, value);
- if (index < length &&
- (value === value ? (value === array[index]) : (array[index] !== array[index]))) {
- return index;
- }
- return -1;
- }
- return baseIndexOf(array, value, fromIndex || 0);
- }
-
- /**
- * Gets all but the last element of `array`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.initial([1, 2, 3]); // => [1, 2]
- */
- function initial(array) {
- return dropRight(array, 1);
- }
-
- /**
- * Creates an array of unique values that are included in all of the
- * provided arrays using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {...Array}
- * [arrays] The arrays to inspect.
- * @returns {Array} Returns the new array of shared values.
- * @example _.intersection([1, 2], [4, 2], [2, 1]); // => [2]
- */
- var intersection = restParam(function(arrays) {
- var othLength = arrays.length,
- othIndex = othLength,
- caches = Array(length),
- indexOf = getIndexOf(),
- isCommon = indexOf == baseIndexOf,
- result = [];
-
- while (othIndex--) {
- var value = arrays[othIndex] = isArrayLike(value = arrays[othIndex]) ? value : [];
- caches[othIndex] = (isCommon && value.length >= 120) ? createCache(othIndex && value) : null;
- }
- var array = arrays[0],
- index = -1,
- length = array ? array.length : 0,
- seen = caches[0];
-
- outer:
- while (++index < length) {
- value = array[index];
- if ((seen ? cacheIndexOf(seen, value) : indexOf(result, value, 0)) < 0) {
- var othIndex = othLength;
- while (--othIndex) {
- var cache = caches[othIndex];
- if ((cache ? cacheIndexOf(cache, value) : indexOf(arrays[othIndex], value, 0)) < 0) {
- continue outer;
- }
- }
- if (seen) {
- seen.push(value);
- }
- result.push(value);
- }
- }
- return result;
- });
-
- /**
- * Gets the last element of `array`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @returns {*} Returns the last element of `array`.
- * @example
- *
- * _.last([1, 2, 3]); // => 3
- */
- function last(array) {
- var length = array ? array.length : 0;
- return length ? array[length - 1] : undefined;
- }
-
- /**
- * This method is like `_.indexOf` except that it iterates over elements of
- * `array` from right to left.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to search.
- * @param {*}
- * value The value to search for.
- * @param {boolean|number}
- * [fromIndex=array.length-1] The index to search from or `true`
- * to perform a binary search on a sorted array.
- * @returns {number} Returns the index of the matched value, else `-1`.
- * @example
- *
- * _.lastIndexOf([1, 2, 1, 2], 2); // => 3
- * // using `fromIndex` _.lastIndexOf([1, 2, 1, 2], 2, 2); // => 1
- * // performing a binary search _.lastIndexOf([1, 1, 2, 2], 2, true); // =>
- * 3
- */
- function lastIndexOf(array, value, fromIndex) {
- var length = array ? array.length : 0;
- if (!length) {
- return -1;
- }
- var index = length;
- if (typeof fromIndex == 'number') {
- index = (fromIndex < 0 ? nativeMax(length + fromIndex, 0) : nativeMin(fromIndex || 0, length - 1)) + 1;
- } else if (fromIndex) {
- index = binaryIndex(array, value, true) - 1;
- var other = array[index];
- if (value === value ? (value === other) : (other !== other)) {
- return index;
- }
- return -1;
- }
- if (value !== value) {
- return indexOfNaN(array, index, true);
- }
- while (index--) {
- if (array[index] === value) {
- return index;
- }
- }
- return -1;
- }
-
- /**
- * Removes all provided values from `array` using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons.
- *
- * **Note:** Unlike `_.without`, this method mutates `array`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to modify.
- * @param {...*}
- * [values] The values to remove.
- * @returns {Array} Returns `array`.
- * @example
- *
- * var array = [1, 2, 3, 1, 2, 3];
- *
- * _.pull(array, 2, 3); console.log(array); // => [1, 1]
- */
- function pull() {
- var args = arguments,
- array = args[0];
-
- if (!(array && array.length)) {
- return array;
- }
- var index = 0,
- indexOf = getIndexOf(),
- length = args.length;
-
- while (++index < length) {
- var fromIndex = 0,
- value = args[index];
-
- while ((fromIndex = indexOf(array, value, fromIndex)) > -1) {
- splice.call(array, fromIndex, 1);
- }
- }
- return array;
- }
-
- /**
- * Removes elements from `array` corresponding to the given indexes and
- * returns an array of the removed elements. Indexes may be specified as an
- * array of indexes or as individual arguments.
- *
- * **Note:** Unlike `_.at`, this method mutates `array`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to modify.
- * @param {...(number|number[])}
- * [indexes] The indexes of elements to remove, specified as
- * individual indexes or arrays of indexes.
- * @returns {Array} Returns the new array of removed elements.
- * @example
- *
- * var array = [5, 10, 15, 20]; var evens = _.pullAt(array, 1, 3);
- *
- * console.log(array); // => [5, 15]
- *
- * console.log(evens); // => [10, 20]
- */
- var pullAt = restParam(function(array, indexes) {
- indexes = baseFlatten(indexes);
-
- var result = baseAt(array, indexes);
- basePullAt(array, indexes.sort(baseCompareAscending));
- return result;
- });
-
- /**
- * Removes all elements from `array` that `predicate` returns truthy for and
- * returns an array of the removed elements. The predicate is bound to
- * `thisArg` and invoked with three arguments: (value, index, array).
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * **Note:** Unlike `_.filter`, this method mutates `array`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to modify.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Array} Returns the new array of removed elements.
- * @example
- *
- * var array = [1, 2, 3, 4]; var evens = _.remove(array, function(n) {
- * return n % 2 == 0; });
- *
- * console.log(array); // => [1, 3]
- *
- * console.log(evens); // => [2, 4]
- */
- function remove(array, predicate, thisArg) {
- var result = [];
- if (!(array && array.length)) {
- return result;
- }
- var index = -1,
- indexes = [],
- length = array.length;
-
- predicate = getCallback(predicate, thisArg, 3);
- while (++index < length) {
- var value = array[index];
- if (predicate(value, index, array)) {
- result.push(value);
- indexes.push(index);
- }
- }
- basePullAt(array, indexes);
- return result;
- }
-
- /**
- * Gets all but the first element of `array`.
- *
- * @static
- * @memberOf _
- * @alias tail
- * @category Array
- * @param {Array}
- * array The array to query.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.rest([1, 2, 3]); // => [2, 3]
- */
- function rest(array) {
- return drop(array, 1);
- }
-
- /**
- * Creates a slice of `array` from `start` up to, but not including, `end`.
- *
- * **Note:** This method is used instead of `Array#slice` to support node
- * lists in IE < 9 and to ensure dense arrays are returned.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to slice.
- * @param {number}
- * [start=0] The start position.
- * @param {number}
- * [end=array.length] The end position.
- * @returns {Array} Returns the slice of `array`.
- */
- function slice(array, start, end) {
- var length = array ? array.length : 0;
- if (!length) {
- return [];
- }
- if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {
- start = 0;
- end = length;
- }
- return baseSlice(array, start, end);
- }
-
- /**
- * Uses a binary search to determine the lowest index at which `value`
- * should be inserted into `array` in order to maintain its sort order. If
- * an iteratee function is provided it is invoked for `value` and each
- * element of `array` to compute their sort ranking. The iteratee is bound
- * to `thisArg` and invoked with one argument; (value).
- *
- * If a property name is provided for `iteratee` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The sorted array to inspect.
- * @param {*}
- * value The value to evaluate.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {number} Returns the index at which `value` should be inserted
- * into `array`.
- * @example
- *
- * _.sortedIndex([30, 50], 40); // => 1
- *
- * _.sortedIndex([4, 4, 5, 5], 5); // => 2
- *
- * var dict = { 'data': { 'thirty': 30, 'forty': 40, 'fifty': 50 } };
- * // using an iteratee function _.sortedIndex(['thirty', 'fifty'],
- * 'forty', function(word) { return this.data[word]; }, dict); // => 1
- * // using the `_.property` callback shorthand _.sortedIndex([{ 'x': 30 }, {
- * 'x': 50 }], { 'x': 40 }, 'x'); // => 1
- */
- var sortedIndex = createSortedIndex();
-
- /**
- * This method is like `_.sortedIndex` except that it returns the highest
- * index at which `value` should be inserted into `array` in order to
- * maintain its sort order.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The sorted array to inspect.
- * @param {*}
- * value The value to evaluate.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {number} Returns the index at which `value` should be inserted
- * into `array`.
- * @example
- *
- * _.sortedLastIndex([4, 4, 5, 5], 5); // => 4
- */
- var sortedLastIndex = createSortedIndex(true);
-
- /**
- * Creates a slice of `array` with `n` elements taken from the beginning.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @param {number}
- * [n=1] The number of elements to take.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.take([1, 2, 3]); // => [1]
- *
- * _.take([1, 2, 3], 2); // => [1, 2]
- *
- * _.take([1, 2, 3], 5); // => [1, 2, 3]
- *
- * _.take([1, 2, 3], 0); // => []
- */
- function take(array, n, guard) {
- var length = array ? array.length : 0;
- if (!length) {
- return [];
- }
- if (guard ? isIterateeCall(array, n, guard) : n == null) {
- n = 1;
- }
- return baseSlice(array, 0, n < 0 ? 0 : n);
- }
-
- /**
- * Creates a slice of `array` with `n` elements taken from the end.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @param {number}
- * [n=1] The number of elements to take.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.takeRight([1, 2, 3]); // => [3]
- *
- * _.takeRight([1, 2, 3], 2); // => [2, 3]
- *
- * _.takeRight([1, 2, 3], 5); // => [1, 2, 3]
- *
- * _.takeRight([1, 2, 3], 0); // => []
- */
- function takeRight(array, n, guard) {
- var length = array ? array.length : 0;
- if (!length) {
- return [];
- }
- if (guard ? isIterateeCall(array, n, guard) : n == null) {
- n = 1;
- }
- n = length - (+n || 0);
- return baseSlice(array, n < 0 ? 0 : n);
- }
-
- /**
- * Creates a slice of `array` with elements taken from the end. Elements are
- * taken until `predicate` returns falsey. The predicate is bound to
- * `thisArg` and invoked with three arguments: (value, index, array).
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.takeRightWhile([1, 2, 3], function(n) { return n > 1; }); // => [2, 3]
- *
- * var users = [ { 'user': 'barney', 'active': true }, { 'user': 'fred',
- * 'active': false }, { 'user': 'pebbles', 'active': false } ];
- * // using the `_.matches` callback shorthand
- * _.pluck(_.takeRightWhile(users, { 'user': 'pebbles', 'active': false }),
- * 'user'); // => ['pebbles']
- * // using the `_.matchesProperty` callback shorthand
- * _.pluck(_.takeRightWhile(users, 'active', false), 'user'); // => ['fred',
- * 'pebbles']
- * // using the `_.property` callback shorthand
- * _.pluck(_.takeRightWhile(users, 'active'), 'user'); // => []
- */
- function takeRightWhile(array, predicate, thisArg) {
- return (array && array.length) ? baseWhile(array, getCallback(predicate, thisArg, 3), false, true) : [];
- }
-
- /**
- * Creates a slice of `array` with elements taken from the beginning.
- * Elements are taken until `predicate` returns falsey. The predicate is
- * bound to `thisArg` and invoked with three arguments: (value, index,
- * array).
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to query.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Array} Returns the slice of `array`.
- * @example
- *
- * _.takeWhile([1, 2, 3], function(n) { return n < 3; }); // => [1, 2]
- *
- * var users = [ { 'user': 'barney', 'active': false }, { 'user': 'fred',
- * 'active': false}, { 'user': 'pebbles', 'active': true } ];
- * // using the `_.matches` callback shorthand _.pluck(_.takeWhile(users, {
- * 'user': 'barney', 'active': false }), 'user'); // => ['barney']
- * // using the `_.matchesProperty` callback shorthand
- * _.pluck(_.takeWhile(users, 'active', false), 'user'); // => ['barney',
- * 'fred']
- * // using the `_.property` callback shorthand _.pluck(_.takeWhile(users,
- * 'active'), 'user'); // => []
- */
- function takeWhile(array, predicate, thisArg) {
- return (array && array.length) ? baseWhile(array, getCallback(predicate, thisArg, 3)) : [];
- }
-
- /**
- * Creates an array of unique values, in order, from all of the provided
- * arrays using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {...Array}
- * [arrays] The arrays to inspect.
- * @returns {Array} Returns the new array of combined values.
- * @example
- *
- * _.union([1, 2], [4, 2], [2, 1]); // => [1, 2, 4]
- */
- var union = restParam(function(arrays) {
- return baseUniq(baseFlatten(arrays, false, true));
- });
-
- /**
- * Creates a duplicate-free version of an array, using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons, in which only the first occurence of each
- * element is kept. Providing `true` for `isSorted` performs a faster search
- * algorithm for sorted arrays. If an iteratee function is provided it is
- * invoked for each element in the array to generate the criterion by which
- * uniqueness is computed. The `iteratee` is bound to `thisArg` and invoked
- * with three arguments: (value, index, array).
- *
- * If a property name is provided for `iteratee` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @alias unique
- * @category Array
- * @param {Array}
- * array The array to inspect.
- * @param {boolean}
- * [isSorted] Specify the array is sorted.
- * @param {Function|Object|string}
- * [iteratee] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array} Returns the new duplicate-value-free array.
- * @example
- *
- * _.uniq([2, 1, 2]); // => [2, 1]
- * // using `isSorted` _.uniq([1, 1, 2], true); // => [1, 2]
- * // using an iteratee function _.uniq([1, 2.5, 1.5, 2], function(n) {
- * return this.floor(n); }, Math); // => [1, 2.5]
- * // using the `_.property` callback shorthand _.uniq([{ 'x': 1 }, { 'x':
- * 2 }, { 'x': 1 }], 'x'); // => [{ 'x': 1 }, { 'x': 2 }]
- */
- function uniq(array, isSorted, iteratee, thisArg) {
- var length = array ? array.length : 0;
- if (!length) {
- return [];
- }
- if (isSorted != null && typeof isSorted != 'boolean') {
- thisArg = iteratee;
- iteratee = isIterateeCall(array, isSorted, thisArg) ? undefined : isSorted;
- isSorted = false;
- }
- var callback = getCallback();
- if (!(iteratee == null && callback === baseCallback)) {
- iteratee = callback(iteratee, thisArg, 3);
- }
- return (isSorted && getIndexOf() == baseIndexOf) ? sortedUniq(array, iteratee) : baseUniq(array, iteratee);
- }
-
- /**
- * This method is like `_.zip` except that it accepts an array of grouped
- * elements and creates an array regrouping the elements to their pre-zip
- * configuration.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array of grouped elements to process.
- * @returns {Array} Returns the new array of regrouped elements.
- * @example
- *
- * var zipped = _.zip(['fred', 'barney'], [30, 40], [true, false]); // =>
- * [['fred', 30, true], ['barney', 40, false]]
- *
- * _.unzip(zipped); // => [['fred', 'barney'], [30, 40], [true, false]]
- */
- function unzip(array) {
- if (!(array && array.length)) {
- return [];
- }
- var index = -1,
- length = 0;
-
- array = arrayFilter(array, function(group) {
- if (isArrayLike(group)) {
- length = nativeMax(group.length, length);
- return true;
- }
- });
- var result = Array(length);
- while (++index < length) {
- result[index] = arrayMap(array, baseProperty(index));
- }
- return result;
- }
-
- /**
- * This method is like `_.unzip` except that it accepts an iteratee to
- * specify how regrouped values should be combined. The `iteratee` is bound
- * to `thisArg` and invoked with four arguments: (accumulator, value, index,
- * group).
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array of grouped elements to process.
- * @param {Function}
- * [iteratee] The function to combine regrouped values.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array} Returns the new array of regrouped elements.
- * @example
- *
- * var zipped = _.zip([1, 2], [10, 20], [100, 200]); // => [[1, 10, 100],
- * [2, 20, 200]]
- *
- * _.unzipWith(zipped, _.add); // => [3, 30, 300]
- */
- function unzipWith(array, iteratee, thisArg) {
- var length = array ? array.length : 0;
- if (!length) {
- return [];
- }
- var result = unzip(array);
- if (iteratee == null) {
- return result;
- }
- iteratee = bindCallback(iteratee, thisArg, 4);
- return arrayMap(result, function(group) {
- return arrayReduce(group, iteratee, undefined, true);
- });
- }
-
- /**
- * Creates an array excluding all provided values using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {Array}
- * array The array to filter.
- * @param {...*}
- * [values] The values to exclude.
- * @returns {Array} Returns the new array of filtered values.
- * @example
- *
- * _.without([1, 2, 1, 3], 1, 2); // => [3]
- */
- var without = restParam(function(array, values) {
- return isArrayLike(array) ? baseDifference(array, values) : [];
- });
-
- /**
- * Creates an array of unique values that is the [symmetric
- * difference](https://en.wikipedia.org/wiki/Symmetric_difference) of the
- * provided arrays.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {...Array}
- * [arrays] The arrays to inspect.
- * @returns {Array} Returns the new array of values.
- * @example
- *
- * _.xor([1, 2], [4, 2]); // => [1, 4]
- */
- function xor() {
- var index = -1,
- length = arguments.length;
-
- while (++index < length) {
- var array = arguments[index];
- if (isArrayLike(array)) {
- var result = result ? arrayPush(baseDifference(result, array), baseDifference(array, result)) : array;
- }
- }
- return result ? baseUniq(result) : [];
- }
-
- /**
- * Creates an array of grouped elements, the first of which contains the
- * first elements of the given arrays, the second of which contains the
- * second elements of the given arrays, and so on.
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {...Array}
- * [arrays] The arrays to process.
- * @returns {Array} Returns the new array of grouped elements.
- * @example
- *
- * _.zip(['fred', 'barney'], [30, 40], [true, false]); // => [['fred', 30,
- * true], ['barney', 40, false]]
- */
- var zip = restParam(unzip);
-
- /**
- * The inverse of `_.pairs`; this method returns an object composed from
- * arrays of property names and values. Provide either a single two
- * dimensional array, e.g. `[[key1, value1], [key2, value2]]` or two arrays,
- * one of property names and one of corresponding values.
- *
- * @static
- * @memberOf _
- * @alias object
- * @category Array
- * @param {Array}
- * props The property names.
- * @param {Array}
- * [values=[]] The property values.
- * @returns {Object} Returns the new object.
- * @example
- *
- * _.zipObject([['fred', 30], ['barney', 40]]); // => { 'fred': 30,
- * 'barney': 40 }
- *
- * _.zipObject(['fred', 'barney'], [30, 40]); // => { 'fred': 30, 'barney':
- * 40 }
- */
- function zipObject(props, values) {
- var index = -1,
- length = props ? props.length : 0,
- result = {};
-
- if (length && !values && !isArray(props[0])) {
- values = [];
- }
- while (++index < length) {
- var key = props[index];
- if (values) {
- result[key] = values[index];
- } else if (key) {
- result[key[0]] = key[1];
- }
- }
- return result;
- }
-
- /**
- * This method is like `_.zip` except that it accepts an iteratee to specify
- * how grouped values should be combined. The `iteratee` is bound to
- * `thisArg` and invoked with four arguments: (accumulator, value, index,
- * group).
- *
- * @static
- * @memberOf _
- * @category Array
- * @param {...Array}
- * [arrays] The arrays to process.
- * @param {Function}
- * [iteratee] The function to combine grouped values.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array} Returns the new array of grouped elements.
- * @example
- *
- * _.zipWith([1, 2], [10, 20], [100, 200], _.add); // => [111, 222]
- */
- var zipWith = restParam(function(arrays) {
- var length = arrays.length,
- iteratee = length > 2 ? arrays[length - 2] : undefined,
- thisArg = length > 1 ? arrays[length - 1] : undefined;
-
- if (length > 2 && typeof iteratee == 'function') {
- length -= 2;
- } else {
- iteratee = (length > 1 && typeof thisArg == 'function') ? (--length, thisArg) : undefined;
- thisArg = undefined;
- }
- arrays.length = length;
- return unzipWith(arrays, iteratee, thisArg);
- });
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Creates a `lodash` object that wraps `value` with explicit method
- * chaining enabled.
- *
- * @static
- * @memberOf _
- * @category Chain
- * @param {*}
- * value The value to wrap.
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age':
- * 40 }, { 'user': 'pebbles', 'age': 1 } ];
- *
- * var youngest = _.chain(users) .sortBy('age') .map(function(chr) { return
- * chr.user + ' is ' + chr.age; }) .first() .value(); // => 'pebbles is 1'
- */
- function chain(value) {
- var result = lodash(value);
- result.__chain__ = true;
- return result;
- }
-
- /**
- * This method invokes `interceptor` and returns `value`. The interceptor is
- * bound to `thisArg` and invoked with one argument; (value). The purpose of
- * this method is to "tap into" a method chain in order to perform
- * operations on intermediate results within the chain.
- *
- * @static
- * @memberOf _
- * @category Chain
- * @param {*}
- * value The value to provide to `interceptor`.
- * @param {Function}
- * interceptor The function to invoke.
- * @param {*}
- * [thisArg] The `this` binding of `interceptor`.
- * @returns {*} Returns `value`.
- * @example
- *
- * _([1, 2, 3]) .tap(function(array) { array.pop(); }) .reverse() .value(); // =>
- * [2, 1]
- */
- function tap(value, interceptor, thisArg) {
- interceptor.call(thisArg, value);
- return value;
- }
-
- /**
- * This method is like `_.tap` except that it returns the result of
- * `interceptor`.
- *
- * @static
- * @memberOf _
- * @category Chain
- * @param {*}
- * value The value to provide to `interceptor`.
- * @param {Function}
- * interceptor The function to invoke.
- * @param {*}
- * [thisArg] The `this` binding of `interceptor`.
- * @returns {*} Returns the result of `interceptor`.
- * @example
- *
- * _(' abc ') .chain() .trim() .thru(function(value) { return [value]; })
- * .value(); // => ['abc']
- */
- function thru(value, interceptor, thisArg) {
- return interceptor.call(thisArg, value);
- }
-
- /**
- * Enables explicit method chaining on the wrapper object.
- *
- * @name chain
- * @memberOf _
- * @category Chain
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age':
- * 40 } ];
- * // without explicit chaining _(users).first(); // => { 'user': 'barney',
- * 'age': 36 }
- * // with explicit chaining _(users).chain() .first() .pick('user')
- * .value(); // => { 'user': 'barney' }
- */
- function wrapperChain() {
- return chain(this);
- }
-
- /**
- * Executes the chained sequence and returns the wrapped result.
- *
- * @name commit
- * @memberOf _
- * @category Chain
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * var array = [1, 2]; var wrapped = _(array).push(3);
- *
- * console.log(array); // => [1, 2]
- *
- * wrapped = wrapped.commit(); console.log(array); // => [1, 2, 3]
- *
- * wrapped.last(); // => 3
- *
- * console.log(array); // => [1, 2, 3]
- */
- function wrapperCommit() {
- return new LodashWrapper(this.value(), this.__chain__);
- }
-
- /**
- * Creates a new array joining a wrapped array with any additional arrays
- * and/or values.
- *
- * @name concat
- * @memberOf _
- * @category Chain
- * @param {...*}
- * [values] The values to concatenate.
- * @returns {Array} Returns the new concatenated array.
- * @example
- *
- * var array = [1]; var wrapped = _(array).concat(2, [3], [[4]]);
- *
- * console.log(wrapped.value()); // => [1, 2, 3, [4]]
- *
- * console.log(array); // => [1]
- */
- var wrapperConcat = restParam(function(values) {
- values = baseFlatten(values);
- return this.thru(function(array) {
- return arrayConcat(isArray(array) ? array : [toObject(array)], values);
- });
- });
-
- /**
- * Creates a clone of the chained sequence planting `value` as the wrapped
- * value.
- *
- * @name plant
- * @memberOf _
- * @category Chain
- * @returns {Object} Returns the new `lodash` wrapper instance.
- * @example
- *
- * var array = [1, 2]; var wrapped = _(array).map(function(value) { return
- * Math.pow(value, 2); });
- *
- * var other = [3, 4]; var otherWrapped = wrapped.plant(other);
- *
- * otherWrapped.value(); // => [9, 16]
- *
- * wrapped.value(); // => [1, 4]
- */
- function wrapperPlant(value) {
- var result,
- parent = this;
-
- while (parent instanceof baseLodash) {
- var clone = wrapperClone(parent);
- if (result) {
- previous.__wrapped__ = clone;
- } else {
- result = clone;
- }
- var previous = clone;
- parent = parent.__wrapped__;
- }
- previous.__wrapped__ = value;
- return result;
- }
-
- /**
- * Reverses the wrapped array so the first element becomes the last, the
- * second element becomes the second to last, and so on.
- *
- * **Note:** This method mutates the wrapped array.
- *
- * @name reverse
- * @memberOf _
- * @category Chain
- * @returns {Object} Returns the new reversed `lodash` wrapper instance.
- * @example
- *
- * var array = [1, 2, 3];
- *
- * _(array).reverse().value() // => [3, 2, 1]
- *
- * console.log(array); // => [3, 2, 1]
- */
- function wrapperReverse() {
- var value = this.__wrapped__;
-
- var interceptor = function(value) {
- return (wrapped && wrapped.__dir__ < 0) ? value : value.reverse();
- };
- if (value instanceof LazyWrapper) {
- var wrapped = value;
- if (this.__actions__.length) {
- wrapped = new LazyWrapper(this);
- }
- wrapped = wrapped.reverse();
- wrapped.__actions__.push({
- 'func': thru,
- 'args': [interceptor],
- 'thisArg': undefined
- });
- return new LodashWrapper(wrapped, this.__chain__);
- }
- return this.thru(interceptor);
- }
-
- /**
- * Produces the result of coercing the unwrapped value to a string.
- *
- * @name toString
- * @memberOf _
- * @category Chain
- * @returns {string} Returns the coerced string value.
- * @example
- *
- * _([1, 2, 3]).toString(); // => '1,2,3'
- */
- function wrapperToString() {
- return (this.value() + '');
- }
-
- /**
- * Executes the chained sequence to extract the unwrapped value.
- *
- * @name value
- * @memberOf _
- * @alias run, toJSON, valueOf
- * @category Chain
- * @returns {*} Returns the resolved unwrapped value.
- * @example
- *
- * _([1, 2, 3]).value(); // => [1, 2, 3]
- */
- function wrapperValue() {
- return baseWrapperValue(this.__wrapped__, this.__actions__);
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Creates an array of elements corresponding to the given keys, or indexes,
- * of `collection`. Keys may be specified as individual arguments or as
- * arrays of keys.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {...(number|number[]|string|string[])}
- * [props] The property names or indexes of elements to pick,
- * specified individually or in arrays.
- * @returns {Array} Returns the new array of picked elements.
- * @example
- *
- * _.at(['a', 'b', 'c'], [0, 2]); // => ['a', 'c']
- *
- * _.at(['barney', 'fred', 'pebbles'], 0, 2); // => ['barney', 'pebbles']
- */
- var at = restParam(function(collection, props) {
- return baseAt(collection, baseFlatten(props));
- });
-
- /**
- * Creates an object composed of keys generated from the results of running
- * each element of `collection` through `iteratee`. The corresponding value
- * of each key is the number of times the key was returned by `iteratee`.
- * The `iteratee` is bound to `thisArg` and invoked with three arguments:
- * (value, index|key, collection).
- *
- * If a property name is provided for `iteratee` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Object} Returns the composed aggregate object.
- * @example
- *
- * _.countBy([4.3, 6.1, 6.4], function(n) { return Math.floor(n); }); // => {
- * '4': 1, '6': 2 }
- *
- * _.countBy([4.3, 6.1, 6.4], function(n) { return this.floor(n); }, Math); // => {
- * '4': 1, '6': 2 }
- *
- * _.countBy(['one', 'two', 'three'], 'length'); // => { '3': 2, '5': 1 }
- */
- var countBy = createAggregator(function(result, value, key) {
- hasOwnProperty.call(result, key) ? ++result[key] : (result[key] = 1);
- });
-
- /**
- * Checks if `predicate` returns truthy for **all** elements of
- * `collection`. The predicate is bound to `thisArg` and invoked with three
- * arguments: (value, index|key, collection).
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @alias all
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {boolean} Returns `true` if all elements pass the predicate
- * check, else `false`.
- * @example
- *
- * _.every([true, 1, null, 'yes'], Boolean); // => false
- *
- * var users = [ { 'user': 'barney', 'active': false }, { 'user': 'fred',
- * 'active': false } ];
- * // using the `_.matches` callback shorthand _.every(users, { 'user':
- * 'barney', 'active': false }); // => false
- * // using the `_.matchesProperty` callback shorthand _.every(users,
- * 'active', false); // => true
- * // using the `_.property` callback shorthand _.every(users, 'active'); // =>
- * false
- */
- function every(collection, predicate, thisArg) {
- var func = isArray(collection) ? arrayEvery : baseEvery;
- if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
- predicate = undefined;
- }
- if (typeof predicate != 'function' || thisArg !== undefined) {
- predicate = getCallback(predicate, thisArg, 3);
- }
- return func(collection, predicate);
- }
-
- /**
- * Iterates over elements of `collection`, returning an array of all
- * elements `predicate` returns truthy for. The predicate is bound to
- * `thisArg` and invoked with three arguments: (value, index|key,
- * collection).
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @alias select
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Array} Returns the new filtered array.
- * @example
- *
- * _.filter([4, 5, 6], function(n) { return n % 2 == 0; }); // => [4, 6]
- *
- * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user':
- * 'fred', 'age': 40, 'active': false } ];
- * // using the `_.matches` callback shorthand _.pluck(_.filter(users, {
- * 'age': 36, 'active': true }), 'user'); // => ['barney']
- * // using the `_.matchesProperty` callback shorthand
- * _.pluck(_.filter(users, 'active', false), 'user'); // => ['fred']
- * // using the `_.property` callback shorthand _.pluck(_.filter(users,
- * 'active'), 'user'); // => ['barney']
- */
- function filter(collection, predicate, thisArg) {
- var func = isArray(collection) ? arrayFilter : baseFilter;
- predicate = getCallback(predicate, thisArg, 3);
- return func(collection, predicate);
- }
-
- /**
- * Iterates over elements of `collection`, returning the first element
- * `predicate` returns truthy for. The predicate is bound to `thisArg` and
- * invoked with three arguments: (value, index|key, collection).
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @alias detect
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to search.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {*} Returns the matched element, else `undefined`.
- * @example
- *
- * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user':
- * 'fred', 'age': 40, 'active': false }, { 'user': 'pebbles', 'age': 1,
- * 'active': true } ];
- *
- * _.result(_.find(users, function(chr) { return chr.age < 40; }), 'user'); // =>
- * 'barney'
- * // using the `_.matches` callback shorthand _.result(_.find(users, {
- * 'age': 1, 'active': true }), 'user'); // => 'pebbles'
- * // using the `_.matchesProperty` callback shorthand
- * _.result(_.find(users, 'active', false), 'user'); // => 'fred'
- * // using the `_.property` callback shorthand _.result(_.find(users,
- * 'active'), 'user'); // => 'barney'
- */
- var find = createFind(baseEach);
-
- /**
- * This method is like `_.find` except that it iterates over elements of
- * `collection` from right to left.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to search.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {*} Returns the matched element, else `undefined`.
- * @example
- *
- * _.findLast([1, 2, 3, 4], function(n) { return n % 2 == 1; }); // => 3
- */
- var findLast = createFind(baseEachRight, true);
-
- /**
- * Performs a deep comparison between each element in `collection` and the
- * source object, returning the first element that has equivalent property
- * values.
- *
- * **Note:** This method supports comparing arrays, booleans, `Date`
- * objects, numbers, `Object` objects, regexes, and strings. Objects are
- * compared by their own, not inherited, enumerable properties. For
- * comparing a single own or inherited property value see
- * `_.matchesProperty`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to search.
- * @param {Object}
- * source The object of property values to match.
- * @returns {*} Returns the matched element, else `undefined`.
- * @example
- *
- * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user':
- * 'fred', 'age': 40, 'active': false } ];
- *
- * _.result(_.findWhere(users, { 'age': 36, 'active': true }), 'user'); // =>
- * 'barney'
- *
- * _.result(_.findWhere(users, { 'age': 40, 'active': false }), 'user'); // =>
- * 'fred'
- */
- function findWhere(collection, source) {
- return find(collection, baseMatches(source));
- }
-
- /**
- * Iterates over elements of `collection` invoking `iteratee` for each
- * element. The `iteratee` is bound to `thisArg` and invoked with three
- * arguments: (value, index|key, collection). Iteratee functions may exit
- * iteration early by explicitly returning `false`.
- *
- * **Note:** As with other "Collections" methods, objects with a "length"
- * property are iterated like arrays. To avoid this behavior `_.forIn` or
- * `_.forOwn` may be used for object iteration.
- *
- * @static
- * @memberOf _
- * @alias each
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array|Object|string} Returns `collection`.
- * @example
- *
- * _([1, 2]).forEach(function(n) { console.log(n); }).value(); // => logs
- * each value from left to right and returns the array
- *
- * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) { console.log(n, key); }); // =>
- * logs each value-key pair and returns the object (iteration order is not
- * guaranteed)
- */
- var forEach = createForEach(arrayEach, baseEach);
-
- /**
- * This method is like `_.forEach` except that it iterates over elements of
- * `collection` from right to left.
- *
- * @static
- * @memberOf _
- * @alias eachRight
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array|Object|string} Returns `collection`.
- * @example
- *
- * _([1, 2]).forEachRight(function(n) { console.log(n); }).value(); // =>
- * logs each value from right to left and returns the array
- */
- var forEachRight = createForEach(arrayEachRight, baseEachRight);
-
- /**
- * Creates an object composed of keys generated from the results of running
- * each element of `collection` through `iteratee`. The corresponding value
- * of each key is an array of the elements responsible for generating the
- * key. The `iteratee` is bound to `thisArg` and invoked with three
- * arguments: (value, index|key, collection).
- *
- * If a property name is provided for `iteratee` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Object} Returns the composed aggregate object.
- * @example
- *
- * _.groupBy([4.2, 6.1, 6.4], function(n) { return Math.floor(n); }); // => {
- * '4': [4.2], '6': [6.1, 6.4] }
- *
- * _.groupBy([4.2, 6.1, 6.4], function(n) { return this.floor(n); }, Math); // => {
- * '4': [4.2], '6': [6.1, 6.4] }
- * // using the `_.property` callback shorthand _.groupBy(['one', 'two',
- * 'three'], 'length'); // => { '3': ['one', 'two'], '5': ['three'] }
- */
- var groupBy = createAggregator(function(result, value, key) {
- if (hasOwnProperty.call(result, key)) {
- result[key].push(value);
- } else {
- result[key] = [value];
- }
- });
-
- /**
- * Checks if `value` is in `collection` using
- * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
- * for equality comparisons. If `fromIndex` is negative, it is used as the
- * offset from the end of `collection`.
- *
- * @static
- * @memberOf _
- * @alias contains, include
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to search.
- * @param {*}
- * target The value to search for.
- * @param {number}
- * [fromIndex=0] The index to search from.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.reduce`.
- * @returns {boolean} Returns `true` if a matching element is found, else
- * `false`.
- * @example
- *
- * _.includes([1, 2, 3], 1); // => true
- *
- * _.includes([1, 2, 3], 1, 2); // => false
- *
- * _.includes({ 'user': 'fred', 'age': 40 }, 'fred'); // => true
- *
- * _.includes('pebbles', 'eb'); // => true
- */
- function includes(collection, target, fromIndex, guard) {
- var length = collection ? getLength(collection) : 0;
- if (!isLength(length)) {
- collection = values(collection);
- length = collection.length;
- }
- if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) {
- fromIndex = 0;
- } else {
- fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0);
- }
- return (typeof collection == 'string' || !isArray(collection) && isString(collection)) ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1) : (!!length && getIndexOf(collection, target, fromIndex) > -1);
- }
-
- /**
- * Creates an object composed of keys generated from the results of running
- * each element of `collection` through `iteratee`. The corresponding value
- * of each key is the last element responsible for generating the key. The
- * iteratee function is bound to `thisArg` and invoked with three arguments:
- * (value, index|key, collection).
- *
- * If a property name is provided for `iteratee` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Object} Returns the composed aggregate object.
- * @example
- *
- * var keyData = [ { 'dir': 'left', 'code': 97 }, { 'dir': 'right', 'code':
- * 100 } ];
- *
- * _.indexBy(keyData, 'dir'); // => { 'left': { 'dir': 'left', 'code': 97 },
- * 'right': { 'dir': 'right', 'code': 100 } }
- *
- * _.indexBy(keyData, function(object) { return
- * String.fromCharCode(object.code); }); // => { 'a': { 'dir': 'left',
- * 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
- *
- * _.indexBy(keyData, function(object) { return
- * this.fromCharCode(object.code); }, String); // => { 'a': { 'dir': 'left',
- * 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }
- */
- var indexBy = createAggregator(function(result, value, key) {
- result[key] = value;
- });
-
- /**
- * Invokes the method at `path` of each element in `collection`, returning
- * an array of the results of each invoked method. Any additional arguments
- * are provided to each invoked method. If `methodName` is a function it is
- * invoked for, and `this` bound to, each element in `collection`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Array|Function|string}
- * path The path of the method to invoke or the function invoked
- * per iteration.
- * @param {...*}
- * [args] The arguments to invoke the method with.
- * @returns {Array} Returns the array of results.
- * @example
- *
- * _.invoke([[5, 1, 7], [3, 2, 1]], 'sort'); // => [[1, 5, 7], [1, 2, 3]]
- *
- * _.invoke([123, 456], String.prototype.split, ''); // => [['1', '2', '3'],
- * ['4', '5', '6']]
- */
- var invoke = restParam(function(collection, path, args) {
- var index = -1,
- isFunc = typeof path == 'function',
- isProp = isKey(path),
- result = isArrayLike(collection) ? Array(collection.length) : [];
-
- baseEach(collection, function(value) {
- var func = isFunc ? path : ((isProp && value != null) ? value[path] : undefined);
- result[++index] = func ? func.apply(value, args) : invokePath(value, path, args);
- });
- return result;
- });
-
- /**
- * Creates an array of values by running each element in `collection`
- * through `iteratee`. The `iteratee` is bound to `thisArg` and invoked with
- * three arguments: (value, index|key, collection).
- *
- * If a property name is provided for `iteratee` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * Many lodash methods are guarded to work as iteratees for methods like
- * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.
- *
- * The guarded methods are: `ary`, `callback`, `chunk`, `clone`, `create`,
- * `curry`, `curryRight`, `drop`, `dropRight`, `every`, `fill`, `flatten`,
- * `invert`, `max`, `min`, `parseInt`, `slice`, `sortBy`, `take`,
- * `takeRight`, `template`, `trim`, `trimLeft`, `trimRight`, `trunc`,
- * `random`, `range`, `sample`, `some`, `sum`, `uniq`, and `words`
- *
- * @static
- * @memberOf _
- * @alias collect
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array} Returns the new mapped array.
- * @example
- *
- * function timesThree(n) { return n * 3; }
- *
- * _.map([1, 2], timesThree); // => [3, 6]
- *
- * _.map({ 'a': 1, 'b': 2 }, timesThree); // => [3, 6] (iteration order is
- * not guaranteed)
- *
- * var users = [ { 'user': 'barney' }, { 'user': 'fred' } ];
- * // using the `_.property` callback shorthand _.map(users, 'user'); // =>
- * ['barney', 'fred']
- */
- function map(collection, iteratee, thisArg) {
- var func = isArray(collection) ? arrayMap : baseMap;
- iteratee = getCallback(iteratee, thisArg, 3);
- return func(collection, iteratee);
- }
-
- /**
- * Creates an array of elements split into two groups, the first of which
- * contains elements `predicate` returns truthy for, while the second of
- * which contains elements `predicate` returns falsey for. The predicate is
- * bound to `thisArg` and invoked with three arguments: (value, index|key,
- * collection).
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Array} Returns the array of grouped elements.
- * @example
- *
- * _.partition([1, 2, 3], function(n) { return n % 2; }); // => [[1, 3],
- * [2]]
- *
- * _.partition([1.2, 2.3, 3.4], function(n) { return this.floor(n) % 2; },
- * Math); // => [[1.2, 3.4], [2.3]]
- *
- * var users = [ { 'user': 'barney', 'age': 36, 'active': false }, { 'user':
- * 'fred', 'age': 40, 'active': true }, { 'user': 'pebbles', 'age': 1,
- * 'active': false } ];
- *
- * var mapper = function(array) { return _.pluck(array, 'user'); };
- * // using the `_.matches` callback shorthand _.map(_.partition(users, {
- * 'age': 1, 'active': false }), mapper); // => [['pebbles'], ['barney',
- * 'fred']]
- * // using the `_.matchesProperty` callback shorthand
- * _.map(_.partition(users, 'active', false), mapper); // => [['barney',
- * 'pebbles'], ['fred']]
- * // using the `_.property` callback shorthand _.map(_.partition(users,
- * 'active'), mapper); // => [['fred'], ['barney', 'pebbles']]
- */
- var partition = createAggregator(function(result, value, key) {
- result[key ? 0 : 1].push(value);
- }, function() {
- return [
- [],
- []
- ];
- });
-
- /**
- * Gets the property value of `path` from all elements in `collection`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Array|string}
- * path The path of the property to pluck.
- * @returns {Array} Returns the property values.
- * @example
- *
- * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age':
- * 40 } ];
- *
- * _.pluck(users, 'user'); // => ['barney', 'fred']
- *
- * var userIndex = _.indexBy(users, 'user'); _.pluck(userIndex, 'age'); // =>
- * [36, 40] (iteration order is not guaranteed)
- */
- function pluck(collection, path) {
- return map(collection, property(path));
- }
-
- /**
- * Reduces `collection` to a value which is the accumulated result of
- * running each element in `collection` through `iteratee`, where each
- * successive invocation is supplied the return value of the previous. If
- * `accumulator` is not provided the first element of `collection` is used
- * as the initial value. The `iteratee` is bound to `thisArg` and invoked
- * with four arguments: (accumulator, value, index|key, collection).
- *
- * Many lodash methods are guarded to work as iteratees for methods like
- * `_.reduce`, `_.reduceRight`, and `_.transform`.
- *
- * The guarded methods are: `assign`, `defaults`, `defaultsDeep`,
- * `includes`, `merge`, `sortByAll`, and `sortByOrder`
- *
- * @static
- * @memberOf _
- * @alias foldl, inject
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [accumulator] The initial value.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {*} Returns the accumulated value.
- * @example
- *
- * _.reduce([1, 2], function(total, n) { return total + n; }); // => 3
- *
- * _.reduce({ 'a': 1, 'b': 2 }, function(result, n, key) { result[key] = n *
- * 3; return result; }, {}); // => { 'a': 3, 'b': 6 } (iteration order is
- * not guaranteed)
- */
- var reduce = createReduce(arrayReduce, baseEach);
-
- /**
- * This method is like `_.reduce` except that it iterates over elements of
- * `collection` from right to left.
- *
- * @static
- * @memberOf _
- * @alias foldr
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [accumulator] The initial value.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {*} Returns the accumulated value.
- * @example
- *
- * var array = [[0, 1], [2, 3], [4, 5]];
- *
- * _.reduceRight(array, function(flattened, other) { return
- * flattened.concat(other); }, []); // => [4, 5, 2, 3, 0, 1]
- */
- var reduceRight = createReduce(arrayReduceRight, baseEachRight);
-
- /**
- * The opposite of `_.filter`; this method returns the elements of
- * `collection` that `predicate` does **not** return truthy for.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Array} Returns the new filtered array.
- * @example
- *
- * _.reject([1, 2, 3, 4], function(n) { return n % 2 == 0; }); // => [1, 3]
- *
- * var users = [ { 'user': 'barney', 'age': 36, 'active': false }, { 'user':
- * 'fred', 'age': 40, 'active': true } ];
- * // using the `_.matches` callback shorthand _.pluck(_.reject(users, {
- * 'age': 40, 'active': true }), 'user'); // => ['barney']
- * // using the `_.matchesProperty` callback shorthand
- * _.pluck(_.reject(users, 'active', false), 'user'); // => ['fred']
- * // using the `_.property` callback shorthand _.pluck(_.reject(users,
- * 'active'), 'user'); // => ['barney']
- */
- function reject(collection, predicate, thisArg) {
- var func = isArray(collection) ? arrayFilter : baseFilter;
- predicate = getCallback(predicate, thisArg, 3);
- return func(collection, function(value, index, collection) {
- return !predicate(value, index, collection);
- });
- }
-
- /**
- * Gets a random element or `n` random elements from a collection.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to sample.
- * @param {number}
- * [n] The number of elements to sample.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {*} Returns the random sample(s).
- * @example
- *
- * _.sample([1, 2, 3, 4]); // => 2
- *
- * _.sample([1, 2, 3, 4], 2); // => [3, 1]
- */
- function sample(collection, n, guard) {
- if (guard ? isIterateeCall(collection, n, guard) : n == null) {
- collection = toIterable(collection);
- var length = collection.length;
- return length > 0 ? collection[baseRandom(0, length - 1)] : undefined;
- }
- var index = -1,
- result = toArray(collection),
- length = result.length,
- lastIndex = length - 1;
-
- n = nativeMin(n < 0 ? 0 : (+n || 0), length);
- while (++index < n) {
- var rand = baseRandom(index, lastIndex),
- value = result[rand];
-
- result[rand] = result[index];
- result[index] = value;
- }
- result.length = n;
- return result;
- }
-
- /**
- * Creates an array of shuffled values, using a version of the [Fisher-Yates
- * shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to shuffle.
- * @returns {Array} Returns the new shuffled array.
- * @example
- *
- * _.shuffle([1, 2, 3, 4]); // => [4, 1, 3, 2]
- */
- function shuffle(collection) {
- return sample(collection, POSITIVE_INFINITY);
- }
-
- /**
- * Gets the size of `collection` by returning its length for array-like
- * values or the number of own enumerable properties for objects.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to inspect.
- * @returns {number} Returns the size of `collection`.
- * @example
- *
- * _.size([1, 2, 3]); // => 3
- *
- * _.size({ 'a': 1, 'b': 2 }); // => 2
- *
- * _.size('pebbles'); // => 7
- */
- function size(collection) {
- var length = collection ? getLength(collection) : 0;
- return isLength(length) ? length : keys(collection).length;
- }
-
- /**
- * Checks if `predicate` returns truthy for **any** element of `collection`.
- * The function returns as soon as it finds a passing value and does not
- * iterate over the entire collection. The predicate is bound to `thisArg`
- * and invoked with three arguments: (value, index|key, collection).
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @alias any
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {boolean} Returns `true` if any element passes the predicate
- * check, else `false`.
- * @example
- *
- * _.some([null, 0, 'yes', false], Boolean); // => true
- *
- * var users = [ { 'user': 'barney', 'active': true }, { 'user': 'fred',
- * 'active': false } ];
- * // using the `_.matches` callback shorthand _.some(users, { 'user':
- * 'barney', 'active': false }); // => false
- * // using the `_.matchesProperty` callback shorthand _.some(users,
- * 'active', false); // => true
- * // using the `_.property` callback shorthand _.some(users, 'active'); // =>
- * true
- */
- function some(collection, predicate, thisArg) {
- var func = isArray(collection) ? arraySome : baseSome;
- if (thisArg && isIterateeCall(collection, predicate, thisArg)) {
- predicate = undefined;
- }
- if (typeof predicate != 'function' || thisArg !== undefined) {
- predicate = getCallback(predicate, thisArg, 3);
- }
- return func(collection, predicate);
- }
-
- /**
- * Creates an array of elements, sorted in ascending order by the results of
- * running each element in a collection through `iteratee`. This method
- * performs a stable sort, that is, it preserves the original sort order of
- * equal elements. The `iteratee` is bound to `thisArg` and invoked with
- * three arguments: (value, index|key, collection).
- *
- * If a property name is provided for `iteratee` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array} Returns the new sorted array.
- * @example
- *
- * _.sortBy([1, 2, 3], function(n) { return Math.sin(n); }); // => [3, 1, 2]
- *
- * _.sortBy([1, 2, 3], function(n) { return this.sin(n); }, Math); // => [3,
- * 1, 2]
- *
- * var users = [ { 'user': 'fred' }, { 'user': 'pebbles' }, { 'user':
- * 'barney' } ];
- * // using the `_.property` callback shorthand _.pluck(_.sortBy(users,
- * 'user'), 'user'); // => ['barney', 'fred', 'pebbles']
- */
- function sortBy(collection, iteratee, thisArg) {
- if (collection == null) {
- return [];
- }
- if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
- iteratee = undefined;
- }
- var index = -1;
- iteratee = getCallback(iteratee, thisArg, 3);
-
- var result = baseMap(collection, function(value, key, collection) {
- return {
- 'criteria': iteratee(value, key, collection),
- 'index': ++index,
- 'value': value
- };
- });
- return baseSortBy(result, compareAscending);
- }
-
- /**
- * This method is like `_.sortBy` except that it can sort by multiple
- * iteratees or property names.
- *
- * If a property name is provided for an iteratee the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If an object is provided for an iteratee the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {...(Function|Function[]|Object|Object[]|string|string[])}
- * iteratees The iteratees to sort by, specified as individual
- * values or arrays of values.
- * @returns {Array} Returns the new sorted array.
- * @example
- *
- * var users = [ { 'user': 'fred', 'age': 48 }, { 'user': 'barney', 'age':
- * 36 }, { 'user': 'fred', 'age': 42 }, { 'user': 'barney', 'age': 34 } ];
- *
- * _.map(_.sortByAll(users, ['user', 'age']), _.values); // => [['barney',
- * 34], ['barney', 36], ['fred', 42], ['fred', 48]]
- *
- * _.map(_.sortByAll(users, 'user', function(chr) { return
- * Math.floor(chr.age / 10); }), _.values); // => [['barney', 36],
- * ['barney', 34], ['fred', 48], ['fred', 42]]
- */
- var sortByAll = restParam(function(collection, iteratees) {
- if (collection == null) {
- return [];
- }
- var guard = iteratees[2];
- if (guard && isIterateeCall(iteratees[0], iteratees[1], guard)) {
- iteratees.length = 1;
- }
- return baseSortByOrder(collection, baseFlatten(iteratees), []);
- });
-
- /**
- * This method is like `_.sortByAll` except that it allows specifying the
- * sort orders of the iteratees to sort by. If `orders` is unspecified, all
- * values are sorted in ascending order. Otherwise, a value is sorted in
- * ascending order if its corresponding order is "asc", and descending if
- * "desc".
- *
- * If a property name is provided for an iteratee the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If an object is provided for an iteratee the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function[]|Object[]|string[]}
- * iteratees The iteratees to sort by.
- * @param {boolean[]}
- * [orders] The sort orders of `iteratees`.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.reduce`.
- * @returns {Array} Returns the new sorted array.
- * @example
- *
- * var users = [ { 'user': 'fred', 'age': 48 }, { 'user': 'barney', 'age':
- * 34 }, { 'user': 'fred', 'age': 42 }, { 'user': 'barney', 'age': 36 } ];
- * // sort by `user` in ascending order and by `age` in descending order
- * _.map(_.sortByOrder(users, ['user', 'age'], ['asc', 'desc']), _.values); // =>
- * [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 42]]
- */
- function sortByOrder(collection, iteratees, orders, guard) {
- if (collection == null) {
- return [];
- }
- if (guard && isIterateeCall(iteratees, orders, guard)) {
- orders = undefined;
- }
- if (!isArray(iteratees)) {
- iteratees = iteratees == null ? [] : [iteratees];
- }
- if (!isArray(orders)) {
- orders = orders == null ? [] : [orders];
- }
- return baseSortByOrder(collection, iteratees, orders);
- }
-
- /**
- * Performs a deep comparison between each element in `collection` and the
- * source object, returning an array of all elements that have equivalent
- * property values.
- *
- * **Note:** This method supports comparing arrays, booleans, `Date`
- * objects, numbers, `Object` objects, regexes, and strings. Objects are
- * compared by their own, not inherited, enumerable properties. For
- * comparing a single own or inherited property value see
- * `_.matchesProperty`.
- *
- * @static
- * @memberOf _
- * @category Collection
- * @param {Array|Object|string}
- * collection The collection to search.
- * @param {Object}
- * source The object of property values to match.
- * @returns {Array} Returns the new filtered array.
- * @example
- *
- * var users = [ { 'user': 'barney', 'age': 36, 'active': false, 'pets':
- * ['hoppy'] }, { 'user': 'fred', 'age': 40, 'active': true, 'pets': ['baby
- * puss', 'dino'] } ];
- *
- * _.pluck(_.where(users, { 'age': 36, 'active': false }), 'user'); // =>
- * ['barney']
- *
- * _.pluck(_.where(users, { 'pets': ['dino'] }), 'user'); // => ['fred']
- */
- function where(collection, source) {
- return filter(collection, baseMatches(source));
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Gets the number of milliseconds that have elapsed since the Unix epoch (1
- * January 1970 00:00:00 UTC).
- *
- * @static
- * @memberOf _
- * @category Date
- * @example
- *
- * _.defer(function(stamp) { console.log(_.now() - stamp); }, _.now()); // =>
- * logs the number of milliseconds it took for the deferred function to be
- * invoked
- */
- var now = nativeNow || function() {
- return new Date().getTime();
- };
-
- /*------------------------------------------------------------------------*/
-
- /**
- * The opposite of `_.before`; this method creates a function that invokes
- * `func` once it is called `n` or more times.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {number}
- * n The number of calls before `func` is invoked.
- * @param {Function}
- * func The function to restrict.
- * @returns {Function} Returns the new restricted function.
- * @example
- *
- * var saves = ['profile', 'settings'];
- *
- * var done = _.after(saves.length, function() { console.log('done
- * saving!'); });
- *
- * _.forEach(saves, function(type) { asyncSave({ 'type': type, 'complete':
- * done }); }); // => logs 'done saving!' after the two async saves have
- * completed
- */
- function after(n, func) {
- if (typeof func != 'function') {
- if (typeof n == 'function') {
- var temp = n;
- n = func;
- func = temp;
- } else {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- }
- n = nativeIsFinite(n = +n) ? n : 0;
- return function() {
- if (--n < 1) {
- return func.apply(this, arguments);
- }
- };
- }
-
- /**
- * Creates a function that accepts up to `n` arguments ignoring any
- * additional arguments.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to cap arguments for.
- * @param {number}
- * [n=func.length] The arity cap.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Function} Returns the new function.
- * @example
- *
- * _.map(['6', '8', '10'], _.ary(parseInt, 1)); // => [6, 8, 10]
- */
- function ary(func, n, guard) {
- if (guard && isIterateeCall(func, n, guard)) {
- n = undefined;
- }
- n = (func && n == null) ? func.length : nativeMax(+n || 0, 0);
- return createWrapper(func, ARY_FLAG, undefined, undefined, undefined, undefined, n);
- }
-
- /**
- * Creates a function that invokes `func`, with the `this` binding and
- * arguments of the created function, while it is called less than `n`
- * times. Subsequent calls to the created function return the result of the
- * last `func` invocation.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {number}
- * n The number of calls at which `func` is no longer invoked.
- * @param {Function}
- * func The function to restrict.
- * @returns {Function} Returns the new restricted function.
- * @example
- *
- * jQuery('#add').on('click', _.before(5, addContactToList)); // => allows
- * adding up to 4 contacts to the list
- */
- function before(n, func) {
- var result;
- if (typeof func != 'function') {
- if (typeof n == 'function') {
- var temp = n;
- n = func;
- func = temp;
- } else {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- }
- return function() {
- if (--n > 0) {
- result = func.apply(this, arguments);
- }
- if (n <= 1) {
- func = undefined;
- }
- return result;
- };
- }
-
- /**
- * Creates a function that invokes `func` with the `this` binding of
- * `thisArg` and prepends any additional `_.bind` arguments to those
- * provided to the bound function.
- *
- * The `_.bind.placeholder` value, which defaults to `_` in monolithic
- * builds, may be used as a placeholder for partially applied arguments.
- *
- * **Note:** Unlike native `Function#bind` this method does not set the
- * "length" property of bound functions.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to bind.
- * @param {*}
- * thisArg The `this` binding of `func`.
- * @param {...*}
- * [partials] The arguments to be partially applied.
- * @returns {Function} Returns the new bound function.
- * @example
- *
- * var greet = function(greeting, punctuation) { return greeting + ' ' +
- * this.user + punctuation; };
- *
- * var object = { 'user': 'fred' };
- *
- * var bound = _.bind(greet, object, 'hi'); bound('!'); // => 'hi fred!'
- * // using placeholders var bound = _.bind(greet, object, _, '!');
- * bound('hi'); // => 'hi fred!'
- */
- var bind = restParam(function(func, thisArg, partials) {
- var bitmask = BIND_FLAG;
- if (partials.length) {
- var holders = replaceHolders(partials, bind.placeholder);
- bitmask |= PARTIAL_FLAG;
- }
- return createWrapper(func, bitmask, thisArg, partials, holders);
- });
-
- /**
- * Binds methods of an object to the object itself, overwriting the existing
- * method. Method names may be specified as individual arguments or as
- * arrays of method names. If no method names are provided all enumerable
- * function properties, own and inherited, of `object` are bound.
- *
- * **Note:** This method does not set the "length" property of bound
- * functions.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Object}
- * object The object to bind and assign the bound methods to.
- * @param {...(string|string[])}
- * [methodNames] The object method names to bind, specified as
- * individual method names or arrays of method names.
- * @returns {Object} Returns `object`.
- * @example
- *
- * var view = { 'label': 'docs', 'onClick': function() {
- * console.log('clicked ' + this.label); } };
- *
- * _.bindAll(view); jQuery('#docs').on('click', view.onClick); // => logs
- * 'clicked docs' when the element is clicked
- */
- var bindAll = restParam(function(object, methodNames) {
- methodNames = methodNames.length ? baseFlatten(methodNames) : functions(object);
-
- var index = -1,
- length = methodNames.length;
-
- while (++index < length) {
- var key = methodNames[index];
- object[key] = createWrapper(object[key], BIND_FLAG, object);
- }
- return object;
- });
-
- /**
- * Creates a function that invokes the method at `object[key]` and prepends
- * any additional `_.bindKey` arguments to those provided to the bound
- * function.
- *
- * This method differs from `_.bind` by allowing bound functions to
- * reference methods that may be redefined or don't yet exist. See [Peter
- * Michaux's
- * article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)
- * for more details.
- *
- * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic
- * builds, may be used as a placeholder for partially applied arguments.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Object}
- * object The object the method belongs to.
- * @param {string}
- * key The key of the method.
- * @param {...*}
- * [partials] The arguments to be partially applied.
- * @returns {Function} Returns the new bound function.
- * @example
- *
- * var object = { 'user': 'fred', 'greet': function(greeting, punctuation) {
- * return greeting + ' ' + this.user + punctuation; } };
- *
- * var bound = _.bindKey(object, 'greet', 'hi'); bound('!'); // => 'hi
- * fred!'
- *
- * object.greet = function(greeting, punctuation) { return greeting + 'ya ' +
- * this.user + punctuation; };
- *
- * bound('!'); // => 'hiya fred!'
- * // using placeholders var bound = _.bindKey(object, 'greet', _, '!');
- * bound('hi'); // => 'hiya fred!'
- */
- var bindKey = restParam(function(object, key, partials) {
- var bitmask = BIND_FLAG | BIND_KEY_FLAG;
- if (partials.length) {
- var holders = replaceHolders(partials, bindKey.placeholder);
- bitmask |= PARTIAL_FLAG;
- }
- return createWrapper(key, bitmask, object, partials, holders);
- });
-
- /**
- * Creates a function that accepts one or more arguments of `func` that when
- * called either invokes `func` returning its result, if all `func`
- * arguments have been provided, or returns a function that accepts one or
- * more of the remaining `func` arguments, and so on. The arity of `func`
- * may be specified if `func.length` is not sufficient.
- *
- * The `_.curry.placeholder` value, which defaults to `_` in monolithic
- * builds, may be used as a placeholder for provided arguments.
- *
- * **Note:** This method does not set the "length" property of curried
- * functions.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to curry.
- * @param {number}
- * [arity=func.length] The arity of `func`.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Function} Returns the new curried function.
- * @example
- *
- * var abc = function(a, b, c) { return [a, b, c]; };
- *
- * var curried = _.curry(abc);
- *
- * curried(1)(2)(3); // => [1, 2, 3]
- *
- * curried(1, 2)(3); // => [1, 2, 3]
- *
- * curried(1, 2, 3); // => [1, 2, 3]
- * // using placeholders curried(1)(_, 3)(2); // => [1, 2, 3]
- */
- var curry = createCurry(CURRY_FLAG);
-
- /**
- * This method is like `_.curry` except that arguments are applied to `func`
- * in the manner of `_.partialRight` instead of `_.partial`.
- *
- * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic
- * builds, may be used as a placeholder for provided arguments.
- *
- * **Note:** This method does not set the "length" property of curried
- * functions.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to curry.
- * @param {number}
- * [arity=func.length] The arity of `func`.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Function} Returns the new curried function.
- * @example
- *
- * var abc = function(a, b, c) { return [a, b, c]; };
- *
- * var curried = _.curryRight(abc);
- *
- * curried(3)(2)(1); // => [1, 2, 3]
- *
- * curried(2, 3)(1); // => [1, 2, 3]
- *
- * curried(1, 2, 3); // => [1, 2, 3]
- * // using placeholders curried(3)(1, _)(2); // => [1, 2, 3]
- */
- var curryRight = createCurry(CURRY_RIGHT_FLAG);
-
- /**
- * Creates a debounced function that delays invoking `func` until after
- * `wait` milliseconds have elapsed since the last time the debounced
- * function was invoked. The debounced function comes with a `cancel` method
- * to cancel delayed invocations. Provide an options object to indicate that
- * `func` should be invoked on the leading and/or trailing edge of the
- * `wait` timeout. Subsequent calls to the debounced function return the
- * result of the last `func` invocation.
- *
- * **Note:** If `leading` and `trailing` options are `true`, `func` is
- * invoked on the trailing edge of the timeout only if the the debounced
- * function is invoked more than once during the `wait` timeout.
- *
- * See [David Corbacho's
- * article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
- * for details over the differences between `_.debounce` and `_.throttle`.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to debounce.
- * @param {number}
- * [wait=0] The number of milliseconds to delay.
- * @param {Object}
- * [options] The options object.
- * @param {boolean}
- * [options.leading=false] Specify invoking on the leading edge
- * of the timeout.
- * @param {number}
- * [options.maxWait] The maximum time `func` is allowed to be
- * delayed before it is invoked.
- * @param {boolean}
- * [options.trailing=true] Specify invoking on the trailing edge
- * of the timeout.
- * @returns {Function} Returns the new debounced function.
- * @example
- * // avoid costly calculations while the window size is in flux
- * jQuery(window).on('resize', _.debounce(calculateLayout, 150));
- * // invoke `sendMail` when the click event is fired, debouncing
- * subsequent calls jQuery('#postbox').on('click', _.debounce(sendMail, 300, {
- * 'leading': true, 'trailing': false }));
- * // ensure `batchLog` is invoked once after 1 second of debounced calls
- * var source = new EventSource('/stream'); jQuery(source).on('message',
- * _.debounce(batchLog, 250, { 'maxWait': 1000 }));
- * // cancel a debounced call var todoChanges = _.debounce(batchLog, 1000);
- * Object.observe(models.todo, todoChanges);
- *
- * Object.observe(models, function(changes) { if (_.find(changes, { 'user':
- * 'todo', 'type': 'delete'})) { todoChanges.cancel(); } }, ['delete']);
- * // ...at some point `models.todo` is changed models.todo.completed =
- * true;
- * // ...before 1 second has passed `models.todo` is deleted // which
- * cancels the debounced `todoChanges` call delete models.todo;
- */
- function debounce(func, wait, options) {
- var args,
- maxTimeoutId,
- result,
- stamp,
- thisArg,
- timeoutId,
- trailingCall,
- lastCalled = 0,
- maxWait = false,
- trailing = true;
-
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- wait = wait < 0 ? 0 : (+wait || 0);
- if (options === true) {
- var leading = true;
- trailing = false;
- } else if (isObject(options)) {
- leading = !!options.leading;
- maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait);
- trailing = 'trailing' in options ? !!options.trailing : trailing;
- }
-
- function cancel() {
- if (timeoutId) {
- clearTimeout(timeoutId);
- }
- if (maxTimeoutId) {
- clearTimeout(maxTimeoutId);
- }
- lastCalled = 0;
- maxTimeoutId = timeoutId = trailingCall = undefined;
- }
-
- function complete(isCalled, id) {
- if (id) {
- clearTimeout(id);
- }
- maxTimeoutId = timeoutId = trailingCall = undefined;
- if (isCalled) {
- lastCalled = now();
- result = func.apply(thisArg, args);
- if (!timeoutId && !maxTimeoutId) {
- args = thisArg = undefined;
- }
- }
- }
-
- function delayed() {
- var remaining = wait - (now() - stamp);
- if (remaining <= 0 || remaining > wait) {
- complete(trailingCall, maxTimeoutId);
- } else {
- timeoutId = setTimeout(delayed, remaining);
- }
- }
-
- function maxDelayed() {
- complete(trailing, timeoutId);
- }
-
- function debounced() {
- args = arguments;
- stamp = now();
- thisArg = this;
- trailingCall = trailing && (timeoutId || !leading);
-
- if (maxWait === false) {
- var leadingCall = leading && !timeoutId;
- } else {
- if (!maxTimeoutId && !leading) {
- lastCalled = stamp;
- }
- var remaining = maxWait - (stamp - lastCalled),
- isCalled = remaining <= 0 || remaining > maxWait;
-
- if (isCalled) {
- if (maxTimeoutId) {
- maxTimeoutId = clearTimeout(maxTimeoutId);
- }
- lastCalled = stamp;
- result = func.apply(thisArg, args);
- } else if (!maxTimeoutId) {
- maxTimeoutId = setTimeout(maxDelayed, remaining);
- }
- }
- if (isCalled && timeoutId) {
- timeoutId = clearTimeout(timeoutId);
- } else if (!timeoutId && wait !== maxWait) {
- timeoutId = setTimeout(delayed, wait);
- }
- if (leadingCall) {
- isCalled = true;
- result = func.apply(thisArg, args);
- }
- if (isCalled && !timeoutId && !maxTimeoutId) {
- args = thisArg = undefined;
- }
- return result;
- }
- debounced.cancel = cancel;
- return debounced;
- }
-
- /**
- * Defers invoking the `func` until the current call stack has cleared. Any
- * additional arguments are provided to `func` when it is invoked.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to defer.
- * @param {...*}
- * [args] The arguments to invoke the function with.
- * @returns {number} Returns the timer id.
- * @example
- *
- * _.defer(function(text) { console.log(text); }, 'deferred'); // logs
- * 'deferred' after one or more milliseconds
- */
- var defer = restParam(function(func, args) {
- return baseDelay(func, 1, args);
- });
-
- /**
- * Invokes `func` after `wait` milliseconds. Any additional arguments are
- * provided to `func` when it is invoked.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to delay.
- * @param {number}
- * wait The number of milliseconds to delay invocation.
- * @param {...*}
- * [args] The arguments to invoke the function with.
- * @returns {number} Returns the timer id.
- * @example
- *
- * _.delay(function(text) { console.log(text); }, 1000, 'later'); // => logs
- * 'later' after one second
- */
- var delay = restParam(function(func, wait, args) {
- return baseDelay(func, wait, args);
- });
-
- /**
- * Creates a function that returns the result of invoking the provided
- * functions with the `this` binding of the created function, where each
- * successive invocation is supplied the return value of the previous.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {...Function}
- * [funcs] Functions to invoke.
- * @returns {Function} Returns the new function.
- * @example
- *
- * function square(n) { return n * n; }
- *
- * var addSquare = _.flow(_.add, square); addSquare(1, 2); // => 9
- */
- var flow = createFlow();
-
- /**
- * This method is like `_.flow` except that it creates a function that
- * invokes the provided functions from right to left.
- *
- * @static
- * @memberOf _
- * @alias backflow, compose
- * @category Function
- * @param {...Function}
- * [funcs] Functions to invoke.
- * @returns {Function} Returns the new function.
- * @example
- *
- * function square(n) { return n * n; }
- *
- * var addSquare = _.flowRight(square, _.add); addSquare(1, 2); // => 9
- */
- var flowRight = createFlow(true);
-
- /**
- * Creates a function that memoizes the result of `func`. If `resolver` is
- * provided it determines the cache key for storing the result based on the
- * arguments provided to the memoized function. By default, the first
- * argument provided to the memoized function is coerced to a string and
- * used as the cache key. The `func` is invoked with the `this` binding of
- * the memoized function.
- *
- * **Note:** The cache is exposed as the `cache` property on the memoized
- * function. Its creation may be customized by replacing the
- * `_.memoize.Cache` constructor with one whose instances implement the
- * [`Map`](http://ecma-international.org/ecma-262/6.0/#sec-properties-of-the-map-prototype-object)
- * method interface of `get`, `has`, and `set`.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to have its output memoized.
- * @param {Function}
- * [resolver] The function to resolve the cache key.
- * @returns {Function} Returns the new memoizing function.
- * @example
- *
- * var upperCase = _.memoize(function(string) { return string.toUpperCase();
- * });
- *
- * upperCase('fred'); // => 'FRED'
- * // modifying the result cache upperCase.cache.set('fred', 'BARNEY');
- * upperCase('fred'); // => 'BARNEY'
- * // replacing `_.memoize.Cache` var object = { 'user': 'fred' }; var
- * other = { 'user': 'barney' }; var identity = _.memoize(_.identity);
- *
- * identity(object); // => { 'user': 'fred' } identity(other); // => {
- * 'user': 'fred' }
- *
- * _.memoize.Cache = WeakMap; var identity = _.memoize(_.identity);
- *
- * identity(object); // => { 'user': 'fred' } identity(other); // => {
- * 'user': 'barney' }
- */
- function memoize(func, resolver) {
- if (typeof func != 'function' || (resolver && typeof resolver != 'function')) {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- var memoized = function() {
- var args = arguments,
- key = resolver ? resolver.apply(this, args) : args[0],
- cache = memoized.cache;
-
- if (cache.has(key)) {
- return cache.get(key);
- }
- var result = func.apply(this, args);
- memoized.cache = cache.set(key, result);
- return result;
- };
- memoized.cache = new memoize.Cache;
- return memoized;
- }
-
- /**
- * Creates a function that runs each argument through a corresponding
- * transform function.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to wrap.
- * @param {...(Function|Function[])}
- * [transforms] The functions to transform arguments, specified
- * as individual functions or arrays of functions.
- * @returns {Function} Returns the new function.
- * @example
- *
- * function doubled(n) { return n * 2; }
- *
- * function square(n) { return n * n; }
- *
- * var modded = _.modArgs(function(x, y) { return [x, y]; }, square,
- * doubled);
- *
- * modded(1, 2); // => [1, 4]
- *
- * modded(5, 10); // => [25, 20]
- */
- var modArgs = restParam(function(func, transforms) {
- transforms = baseFlatten(transforms);
- if (typeof func != 'function' || !arrayEvery(transforms, baseIsFunction)) {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- var length = transforms.length;
- return restParam(function(args) {
- var index = nativeMin(args.length, length);
- while (index--) {
- args[index] = transforms[index](args[index]);
- }
- return func.apply(this, args);
- });
- });
-
- /**
- * Creates a function that negates the result of the predicate `func`. The
- * `func` predicate is invoked with the `this` binding and arguments of the
- * created function.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * predicate The predicate to negate.
- * @returns {Function} Returns the new function.
- * @example
- *
- * function isEven(n) { return n % 2 == 0; }
- *
- * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); // => [1, 3, 5]
- */
- function negate(predicate) {
- if (typeof predicate != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- return function() {
- return !predicate.apply(this, arguments);
- };
- }
-
- /**
- * Creates a function that is restricted to invoking `func` once. Repeat
- * calls to the function return the value of the first call. The `func` is
- * invoked with the `this` binding and arguments of the created function.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to restrict.
- * @returns {Function} Returns the new restricted function.
- * @example
- *
- * var initialize = _.once(createApplication); initialize(); initialize(); //
- * `initialize` invokes `createApplication` once
- */
- function once(func) {
- return before(2, func);
- }
-
- /**
- * Creates a function that invokes `func` with `partial` arguments prepended
- * to those provided to the new function. This method is like `_.bind`
- * except it does **not** alter the `this` binding.
- *
- * The `_.partial.placeholder` value, which defaults to `_` in monolithic
- * builds, may be used as a placeholder for partially applied arguments.
- *
- * **Note:** This method does not set the "length" property of partially
- * applied functions.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to partially apply arguments to.
- * @param {...*}
- * [partials] The arguments to be partially applied.
- * @returns {Function} Returns the new partially applied function.
- * @example
- *
- * var greet = function(greeting, name) { return greeting + ' ' + name; };
- *
- * var sayHelloTo = _.partial(greet, 'hello'); sayHelloTo('fred'); // =>
- * 'hello fred'
- * // using placeholders var greetFred = _.partial(greet, _, 'fred');
- * greetFred('hi'); // => 'hi fred'
- */
- var partial = createPartial(PARTIAL_FLAG);
-
- /**
- * This method is like `_.partial` except that partially applied arguments
- * are appended to those provided to the new function.
- *
- * The `_.partialRight.placeholder` value, which defaults to `_` in
- * monolithic builds, may be used as a placeholder for partially applied
- * arguments.
- *
- * **Note:** This method does not set the "length" property of partially
- * applied functions.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to partially apply arguments to.
- * @param {...*}
- * [partials] The arguments to be partially applied.
- * @returns {Function} Returns the new partially applied function.
- * @example
- *
- * var greet = function(greeting, name) { return greeting + ' ' + name; };
- *
- * var greetFred = _.partialRight(greet, 'fred'); greetFred('hi'); // => 'hi
- * fred'
- * // using placeholders var sayHelloTo = _.partialRight(greet, 'hello',
- * _); sayHelloTo('fred'); // => 'hello fred'
- */
- var partialRight = createPartial(PARTIAL_RIGHT_FLAG);
-
- /**
- * Creates a function that invokes `func` with arguments arranged according
- * to the specified indexes where the argument value at the first index is
- * provided as the first argument, the argument value at the second index is
- * provided as the second argument, and so on.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to rearrange arguments for.
- * @param {...(number|number[])}
- * indexes The arranged argument indexes, specified as individual
- * indexes or arrays of indexes.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var rearged = _.rearg(function(a, b, c) { return [a, b, c]; }, 2, 0, 1);
- *
- * rearged('b', 'c', 'a') // => ['a', 'b', 'c']
- *
- * var map = _.rearg(_.map, [1, 0]); map(function(n) { return n * 3; }, [1,
- * 2, 3]); // => [3, 6, 9]
- */
- var rearg = restParam(function(func, indexes) {
- return createWrapper(func, REARG_FLAG, undefined, undefined, undefined, baseFlatten(indexes));
- });
-
- /**
- * Creates a function that invokes `func` with the `this` binding of the
- * created function and arguments from `start` and beyond provided as an
- * array.
- *
- * **Note:** This method is based on the [rest
- * parameter](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters).
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to apply a rest parameter to.
- * @param {number}
- * [start=func.length-1] The start position of the rest
- * parameter.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var say = _.restParam(function(what, names) { return what + ' ' +
- * _.initial(names).join(', ') + (_.size(names) > 1 ? ', & ' : '') +
- * _.last(names); });
- *
- * say('hello', 'fred', 'barney', 'pebbles'); // => 'hello fred, barney, &
- * pebbles'
- */
- function restParam(func, start) {
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0);
- return function() {
- var args = arguments,
- index = -1,
- length = nativeMax(args.length - start, 0),
- rest = Array(length);
-
- while (++index < length) {
- rest[index] = args[start + index];
- }
- switch (start) {
- case 0:
- return func.call(this, rest);
- case 1:
- return func.call(this, args[0], rest);
- case 2:
- return func.call(this, args[0], args[1], rest);
- }
- var otherArgs = Array(start + 1);
- index = -1;
- while (++index < start) {
- otherArgs[index] = args[index];
- }
- otherArgs[start] = rest;
- return func.apply(this, otherArgs);
- };
- }
-
- /**
- * Creates a function that invokes `func` with the `this` binding of the
- * created function and an array of arguments much like
- * [`Function#apply`](https://es5.github.io/#x15.3.4.3).
- *
- * **Note:** This method is based on the [spread
- * operator](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Spread_operator).
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to spread arguments over.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var say = _.spread(function(who, what) { return who + ' says ' + what;
- * });
- *
- * say(['fred', 'hello']); // => 'fred says hello'
- * // with a Promise var numbers = Promise.all([ Promise.resolve(40),
- * Promise.resolve(36) ]);
- *
- * numbers.then(_.spread(function(x, y) { return x + y; })); // => a Promise
- * of 76
- */
- function spread(func) {
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- return function(array) {
- return func.apply(this, array);
- };
- }
-
- /**
- * Creates a throttled function that only invokes `func` at most once per
- * every `wait` milliseconds. The throttled function comes with a `cancel`
- * method to cancel delayed invocations. Provide an options object to
- * indicate that `func` should be invoked on the leading and/or trailing
- * edge of the `wait` timeout. Subsequent calls to the throttled function
- * return the result of the last `func` call.
- *
- * **Note:** If `leading` and `trailing` options are `true`, `func` is
- * invoked on the trailing edge of the timeout only if the the throttled
- * function is invoked more than once during the `wait` timeout.
- *
- * See [David Corbacho's
- * article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation)
- * for details over the differences between `_.throttle` and `_.debounce`.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {Function}
- * func The function to throttle.
- * @param {number}
- * [wait=0] The number of milliseconds to throttle invocations
- * to.
- * @param {Object}
- * [options] The options object.
- * @param {boolean}
- * [options.leading=true] Specify invoking on the leading edge of
- * the timeout.
- * @param {boolean}
- * [options.trailing=true] Specify invoking on the trailing edge
- * of the timeout.
- * @returns {Function} Returns the new throttled function.
- * @example
- * // avoid excessively updating the position while scrolling
- * jQuery(window).on('scroll', _.throttle(updatePosition, 100));
- * // invoke `renewToken` when the click event is fired, but not more than
- * once every 5 minutes jQuery('.interactive').on('click',
- * _.throttle(renewToken, 300000, { 'trailing': false }));
- * // cancel a trailing throttled call jQuery(window).on('popstate',
- * throttled.cancel);
- */
- function throttle(func, wait, options) {
- var leading = true,
- trailing = true;
-
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- if (options === false) {
- leading = false;
- } else if (isObject(options)) {
- leading = 'leading' in options ? !!options.leading : leading;
- trailing = 'trailing' in options ? !!options.trailing : trailing;
- }
- return debounce(func, wait, {
- 'leading': leading,
- 'maxWait': +wait,
- 'trailing': trailing
- });
- }
-
- /**
- * Creates a function that provides `value` to the wrapper function as its
- * first argument. Any additional arguments provided to the function are
- * appended to those provided to the wrapper function. The wrapper is
- * invoked with the `this` binding of the created function.
- *
- * @static
- * @memberOf _
- * @category Function
- * @param {*}
- * value The value to wrap.
- * @param {Function}
- * wrapper The wrapper function.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var p = _.wrap(_.escape, function(func, text) { return '
- * <p>' + func(text) + '
- * </p>'; });
- *
- * p('fred, barney, & pebbles'); // => '
- * <p>
- * fred, barney, & pebbles
- * </p>'
- */
- function wrap(value, wrapper) {
- wrapper = wrapper == null ? identity : wrapper;
- return createWrapper(wrapper, PARTIAL_FLAG, undefined, [value], []);
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Creates a clone of `value`. If `isDeep` is `true` nested objects are
- * cloned, otherwise they are assigned by reference. If `customizer` is
- * provided it is invoked to produce the cloned values. If `customizer`
- * returns `undefined` cloning is handled by the method instead. The
- * `customizer` is bound to `thisArg` and invoked with two argument; (value [,
- * index|key, object]).
- *
- * **Note:** This method is loosely based on the [structured clone
- * algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
- * The enumerable properties of `arguments` objects and objects created by
- * constructors other than `Object` are cloned to plain `Object` objects. An
- * empty object is returned for uncloneable values such as functions, DOM
- * nodes, Maps, Sets, and WeakMaps.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to clone.
- * @param {boolean}
- * [isDeep] Specify a deep clone.
- * @param {Function}
- * [customizer] The function to customize cloning values.
- * @param {*}
- * [thisArg] The `this` binding of `customizer`.
- * @returns {*} Returns the cloned value.
- * @example
- *
- * var users = [ { 'user': 'barney' }, { 'user': 'fred' } ];
- *
- * var shallow = _.clone(users); shallow[0] === users[0]; // => true
- *
- * var deep = _.clone(users, true); deep[0] === users[0]; // => false
- * // using a customizer callback var el = _.clone(document.body,
- * function(value) { if (_.isElement(value)) { return
- * value.cloneNode(false); } });
- *
- * el === document.body // => false el.nodeName // => BODY
- * el.childNodes.length; // => 0
- */
- function clone(value, isDeep, customizer, thisArg) {
- if (isDeep && typeof isDeep != 'boolean' && isIterateeCall(value, isDeep, customizer)) {
- isDeep = false;
- } else if (typeof isDeep == 'function') {
- thisArg = customizer;
- customizer = isDeep;
- isDeep = false;
- }
- return typeof customizer == 'function' ? baseClone(value, isDeep, bindCallback(customizer, thisArg, 1)) : baseClone(value, isDeep);
- }
-
- /**
- * Creates a deep clone of `value`. If `customizer` is provided it is
- * invoked to produce the cloned values. If `customizer` returns `undefined`
- * cloning is handled by the method instead. The `customizer` is bound to
- * `thisArg` and invoked with two argument; (value [, index|key, object]).
- *
- * **Note:** This method is loosely based on the [structured clone
- * algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm).
- * The enumerable properties of `arguments` objects and objects created by
- * constructors other than `Object` are cloned to plain `Object` objects. An
- * empty object is returned for uncloneable values such as functions, DOM
- * nodes, Maps, Sets, and WeakMaps.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to deep clone.
- * @param {Function}
- * [customizer] The function to customize cloning values.
- * @param {*}
- * [thisArg] The `this` binding of `customizer`.
- * @returns {*} Returns the deep cloned value.
- * @example
- *
- * var users = [ { 'user': 'barney' }, { 'user': 'fred' } ];
- *
- * var deep = _.cloneDeep(users); deep[0] === users[0]; // => false
- * // using a customizer callback var el = _.cloneDeep(document.body,
- * function(value) { if (_.isElement(value)) { return value.cloneNode(true); }
- * });
- *
- * el === document.body // => false el.nodeName // => BODY
- * el.childNodes.length; // => 20
- */
- function cloneDeep(value, customizer, thisArg) {
- return typeof customizer == 'function' ? baseClone(value, true, bindCallback(customizer, thisArg, 1)) : baseClone(value, true);
- }
-
- /**
- * Checks if `value` is greater than `other`.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to compare.
- * @param {*}
- * other The other value to compare.
- * @returns {boolean} Returns `true` if `value` is greater than `other`,
- * else `false`.
- * @example
- *
- * _.gt(3, 1); // => true
- *
- * _.gt(3, 3); // => false
- *
- * _.gt(1, 3); // => false
- */
- function gt(value, other) {
- return value > other;
- }
-
- /**
- * Checks if `value` is greater than or equal to `other`.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to compare.
- * @param {*}
- * other The other value to compare.
- * @returns {boolean} Returns `true` if `value` is greater than or equal to
- * `other`, else `false`.
- * @example
- *
- * _.gte(3, 1); // => true
- *
- * _.gte(3, 3); // => true
- *
- * _.gte(1, 3); // => false
- */
- function gte(value, other) {
- return value >= other;
- }
-
- /**
- * Checks if `value` is classified as an `arguments` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified,
- * else `false`.
- * @example
- *
- * _.isArguments(function() { return arguments; }()); // => true
- *
- * _.isArguments([1, 2, 3]); // => false
- */
- function isArguments(value) {
- return isObjectLike(value) && isArrayLike(value) &&
- hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
- }
-
- /**
- * Checks if `value` is classified as an `Array` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified,
- * else `false`.
- * @example
- *
- * _.isArray([1, 2, 3]); // => true
- *
- * _.isArray(function() { return arguments; }()); // => false
- */
- var isArray = nativeIsArray || function(value) {
- return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
- };
-
- /**
- * Checks if `value` is classified as a boolean primitive or object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified,
- * else `false`.
- * @example
- *
- * _.isBoolean(false); // => true
- *
- * _.isBoolean(null); // => false
- */
- function isBoolean(value) {
- return value === true || value === false || (isObjectLike(value) && objToString.call(value) == boolTag);
- }
-
- /**
- * Checks if `value` is classified as a `Date` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified,
- * else `false`.
- * @example
- *
- * _.isDate(new Date); // => true
- *
- * _.isDate('Mon April 23 2012'); // => false
- */
- function isDate(value) {
- return isObjectLike(value) && objToString.call(value) == dateTag;
- }
-
- /**
- * Checks if `value` is a DOM element.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is a DOM element, else
- * `false`.
- * @example
- *
- * _.isElement(document.body); // => true
- *
- * _.isElement('<body>'); // => false
- */
- function isElement(value) {
- return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value);
- }
-
- /**
- * Checks if `value` is empty. A value is considered empty unless it is an
- * `arguments` object, array, string, or jQuery-like collection with a
- * length greater than `0` or an object with own enumerable properties.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {Array|Object|string}
- * value The value to inspect.
- * @returns {boolean} Returns `true` if `value` is empty, else `false`.
- * @example
- *
- * _.isEmpty(null); // => true
- *
- * _.isEmpty(true); // => true
- *
- * _.isEmpty(1); // => true
- *
- * _.isEmpty([1, 2, 3]); // => false
- *
- * _.isEmpty({ 'a': 1 }); // => false
- */
- function isEmpty(value) {
- if (value == null) {
- return true;
- }
- if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) ||
- (isObjectLike(value) && isFunction(value.splice)))) {
- return !value.length;
- }
- return !keys(value).length;
- }
-
- /**
- * Performs a deep comparison between two values to determine if they are
- * equivalent. If `customizer` is provided it is invoked to compare values.
- * If `customizer` returns `undefined` comparisons are handled by the method
- * instead. The `customizer` is bound to `thisArg` and invoked with three
- * arguments: (value, other [, index|key]).
- *
- * **Note:** This method supports comparing arrays, booleans, `Date`
- * objects, numbers, `Object` objects, regexes, and strings. Objects are
- * compared by their own, not inherited, enumerable properties. Functions
- * and DOM nodes are **not** supported. Provide a customizer function to
- * extend support for comparing other values.
- *
- * @static
- * @memberOf _
- * @alias eq
- * @category Lang
- * @param {*}
- * value The value to compare.
- * @param {*}
- * other The other value to compare.
- * @param {Function}
- * [customizer] The function to customize value comparisons.
- * @param {*}
- * [thisArg] The `this` binding of `customizer`.
- * @returns {boolean} Returns `true` if the values are equivalent, else
- * `false`.
- * @example
- *
- * var object = { 'user': 'fred' }; var other = { 'user': 'fred' };
- *
- * object == other; // => false
- *
- * _.isEqual(object, other); // => true
- * // using a customizer callback var array = ['hello', 'goodbye']; var
- * other = ['hi', 'goodbye'];
- *
- * _.isEqual(array, other, function(value, other) { if (_.every([value,
- * other], RegExp.prototype.test, /^h(?:i|ello)$/)) { return true; } }); // =>
- * true
- */
- function isEqual(value, other, customizer, thisArg) {
- customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined;
- var result = customizer ? customizer(value, other) : undefined;
- return result === undefined ? baseIsEqual(value, other, customizer) : !!result;
- }
-
- /**
- * Checks if `value` is an `Error`, `EvalError`, `RangeError`,
- * `ReferenceError`, `SyntaxError`, `TypeError`, or `URIError` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is an error object, else
- * `false`.
- * @example
- *
- * _.isError(new Error); // => true
- *
- * _.isError(Error); // => false
- */
- function isError(value) {
- return isObjectLike(value) && typeof value.message == 'string' && objToString.call(value) == errorTag;
- }
-
- /**
- * Checks if `value` is a finite primitive number.
- *
- * **Note:** This method is based on
- * [`Number.isFinite`](http://ecma-international.org/ecma-262/6.0/#sec-number.isfinite).
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is a finite number, else
- * `false`.
- * @example
- *
- * _.isFinite(10); // => true
- *
- * _.isFinite('10'); // => false
- *
- * _.isFinite(true); // => false
- *
- * _.isFinite(Object(10)); // => false
- *
- * _.isFinite(Infinity); // => false
- */
- function isFinite(value) {
- return typeof value == 'number' && nativeIsFinite(value);
- }
-
- /**
- * Checks if `value` is classified as a `Function` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified,
- * else `false`.
- * @example
- *
- * _.isFunction(_); // => true
- *
- * _.isFunction(/abc/); // => false
- */
- function isFunction(value) {
- // The use of `Object#toString` avoids issues with the `typeof` operator
- // in older versions of Chrome and Safari which return 'function' for
- // regexes
- // and Safari 8 equivalents which return 'object' for typed array
- // constructors.
- return isObject(value) && objToString.call(value) == funcTag;
- }
-
- /**
- * Checks if `value` is the [language type](https://es5.github.io/#x8) of
- * `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and
- * `new String('')`)
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is an object, else `false`.
- * @example
- *
- * _.isObject({}); // => true
- *
- * _.isObject([1, 2, 3]); // => true
- *
- * _.isObject(1); // => false
- */
- function isObject(value) {
- // Avoid a V8 JIT bug in Chrome 19-20.
- // See https://code.google.com/p/v8/issues/detail?id=2291 for more
- // details.
- var type = typeof value;
- return !!value && (type == 'object' || type == 'function');
- }
-
- /**
- * Performs a deep comparison between `object` and `source` to determine if
- * `object` contains equivalent property values. If `customizer` is provided
- * it is invoked to compare values. If `customizer` returns `undefined`
- * comparisons are handled by the method instead. The `customizer` is bound
- * to `thisArg` and invoked with three arguments: (value, other, index|key).
- *
- * **Note:** This method supports comparing properties of arrays, booleans,
- * `Date` objects, numbers, `Object` objects, regexes, and strings.
- * Functions and DOM nodes are **not** supported. Provide a customizer
- * function to extend support for comparing other values.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {Object}
- * object The object to inspect.
- * @param {Object}
- * source The object of property values to match.
- * @param {Function}
- * [customizer] The function to customize value comparisons.
- * @param {*}
- * [thisArg] The `this` binding of `customizer`.
- * @returns {boolean} Returns `true` if `object` is a match, else `false`.
- * @example
- *
- * var object = { 'user': 'fred', 'age': 40 };
- *
- * _.isMatch(object, { 'age': 40 }); // => true
- *
- * _.isMatch(object, { 'age': 36 }); // => false
- * // using a customizer callback var object = { 'greeting': 'hello' }; var
- * source = { 'greeting': 'hi' };
- *
- * _.isMatch(object, source, function(value, other) { return _.every([value,
- * other], RegExp.prototype.test, /^h(?:i|ello)$/) || undefined; }); // =>
- * true
- */
- function isMatch(object, source, customizer, thisArg) {
- customizer = typeof customizer == 'function' ? bindCallback(customizer, thisArg, 3) : undefined;
- return baseIsMatch(object, getMatchData(source), customizer);
- }
-
- /**
- * Checks if `value` is `NaN`.
- *
- * **Note:** This method is not the same as
- * [`isNaN`](https://es5.github.io/#x15.1.2.4) which returns `true` for
- * `undefined` and other non-numeric values.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.
- * @example
- *
- * _.isNaN(NaN); // => true
- *
- * _.isNaN(new Number(NaN)); // => true
- *
- * isNaN(undefined); // => true
- *
- * _.isNaN(undefined); // => false
- */
- function isNaN(value) {
- // An `NaN` primitive is the only value that is not equal to itself.
- // Perform the `toStringTag` check first to avoid errors with some host
- // objects in IE.
- return isNumber(value) && value != +value;
- }
-
- /**
- * Checks if `value` is a native function.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is a native function, else
- * `false`.
- * @example
- *
- * _.isNative(Array.prototype.push); // => true
- *
- * _.isNative(_); // => false
- */
- function isNative(value) {
- if (value == null) {
- return false;
- }
- if (isFunction(value)) {
- return reIsNative.test(fnToString.call(value));
- }
- return isObjectLike(value) && reIsHostCtor.test(value);
- }
-
- /**
- * Checks if `value` is `null`.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is `null`, else `false`.
- * @example
- *
- * _.isNull(null); // => true
- *
- * _.isNull(void 0); // => false
- */
- function isNull(value) {
- return value === null;
- }
-
- /**
- * Checks if `value` is classified as a `Number` primitive or object.
- *
- * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are
- * classified as numbers, use the `_.isFinite` method.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified,
- * else `false`.
- * @example
- *
- * _.isNumber(8.4); // => true
- *
- * _.isNumber(NaN); // => true
- *
- * _.isNumber('8.4'); // => false
- */
- function isNumber(value) {
- return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag);
- }
-
- /**
- * Checks if `value` is a plain object, that is, an object created by the
- * `Object` constructor or one with a `[[Prototype]]` of `null`.
- *
- * **Note:** This method assumes objects created by the `Object` constructor
- * have no inherited enumerable properties.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is a plain object, else
- * `false`.
- * @example
- *
- * function Foo() { this.a = 1; }
- *
- * _.isPlainObject(new Foo); // => false
- *
- * _.isPlainObject([1, 2, 3]); // => false
- *
- * _.isPlainObject({ 'x': 0, 'y': 0 }); // => true
- *
- * _.isPlainObject(Object.create(null)); // => true
- */
- function isPlainObject(value) {
- var Ctor;
-
- // Exit early for non `Object` objects.
- if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) ||
- (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
- return false;
- }
- // IE < 9 iterates inherited properties before own properties. If the
- // first
- // iterated property is an object's own property then there are no
- // inherited
- // enumerable properties.
- var result;
- // In most environments an object's own properties are iterated before
- // its inherited properties. If the last iterated property is an
- // object's
- // own property then there are no inherited enumerable properties.
- baseForIn(value, function(subValue, key) {
- result = key;
- });
- return result === undefined || hasOwnProperty.call(value, result);
- }
-
- /**
- * Checks if `value` is classified as a `RegExp` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified,
- * else `false`.
- * @example
- *
- * _.isRegExp(/abc/); // => true
- *
- * _.isRegExp('/abc/'); // => false
- */
- function isRegExp(value) {
- return isObject(value) && objToString.call(value) == regexpTag;
- }
-
- /**
- * Checks if `value` is classified as a `String` primitive or object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified,
- * else `false`.
- * @example
- *
- * _.isString('abc'); // => true
- *
- * _.isString(1); // => false
- */
- function isString(value) {
- return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag);
- }
-
- /**
- * Checks if `value` is classified as a typed array.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified,
- * else `false`.
- * @example
- *
- * _.isTypedArray(new Uint8Array); // => true
- *
- * _.isTypedArray([]); // => false
- */
- function isTypedArray(value) {
- return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
- }
-
- /**
- * Checks if `value` is `undefined`.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is `undefined`, else
- * `false`.
- * @example
- *
- * _.isUndefined(void 0); // => true
- *
- * _.isUndefined(null); // => false
- */
- function isUndefined(value) {
- return value === undefined;
- }
-
- /**
- * Checks if `value` is less than `other`.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to compare.
- * @param {*}
- * other The other value to compare.
- * @returns {boolean} Returns `true` if `value` is less than `other`, else
- * `false`.
- * @example
- *
- * _.lt(1, 3); // => true
- *
- * _.lt(3, 3); // => false
- *
- * _.lt(3, 1); // => false
- */
- function lt(value, other) {
- return value < other;
- }
-
- /**
- * Checks if `value` is less than or equal to `other`.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to compare.
- * @param {*}
- * other The other value to compare.
- * @returns {boolean} Returns `true` if `value` is less than or equal to
- * `other`, else `false`.
- * @example
- *
- * _.lte(1, 3); // => true
- *
- * _.lte(3, 3); // => true
- *
- * _.lte(3, 1); // => false
- */
- function lte(value, other) {
- return value <= other;
- }
-
- /**
- * Converts `value` to an array.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to convert.
- * @returns {Array} Returns the converted array.
- * @example
- *
- * (function() { return _.toArray(arguments).slice(1); }(1, 2, 3)); // =>
- * [2, 3]
- */
- function toArray(value) {
- var length = value ? getLength(value) : 0;
- if (!isLength(length)) {
- return values(value);
- }
- if (!length) {
- return [];
- }
- return arrayCopy(value);
- }
-
- /**
- * Converts `value` to a plain object flattening inherited enumerable
- * properties of `value` to own properties of the plain object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to convert.
- * @returns {Object} Returns the converted plain object.
- * @example
- *
- * function Foo() { this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.assign({ 'a': 1 }, new Foo); // => { 'a': 1, 'b': 2 }
- *
- * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); // => { 'a': 1, 'b': 2,
- * 'c': 3 }
- */
- function toPlainObject(value) {
- return baseCopy(value, keysIn(value));
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Recursively merges own enumerable properties of the source object(s),
- * that don't resolve to `undefined` into the destination object. Subsequent
- * sources overwrite property assignments of previous sources. If
- * `customizer` is provided it is invoked to produce the merged values of
- * the destination and source properties. If `customizer` returns
- * `undefined` merging is handled by the method instead. The `customizer` is
- * bound to `thisArg` and invoked with five arguments: (objectValue,
- * sourceValue, key, object, source).
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The destination object.
- * @param {...Object}
- * [sources] The source objects.
- * @param {Function}
- * [customizer] The function to customize assigned values.
- * @param {*}
- * [thisArg] The `this` binding of `customizer`.
- * @returns {Object} Returns `object`.
- * @example
- *
- * var users = { 'data': [{ 'user': 'barney' }, { 'user': 'fred' }] };
- *
- * var ages = { 'data': [{ 'age': 36 }, { 'age': 40 }] };
- *
- * _.merge(users, ages); // => { 'data': [{ 'user': 'barney', 'age': 36 }, {
- * 'user': 'fred', 'age': 40 }] }
- * // using a customizer callback var object = { 'fruits': ['apple'],
- * 'vegetables': ['beet'] };
- *
- * var other = { 'fruits': ['banana'], 'vegetables': ['carrot'] };
- *
- * _.merge(object, other, function(a, b) { if (_.isArray(a)) { return
- * a.concat(b); } }); // => { 'fruits': ['apple', 'banana'], 'vegetables':
- * ['beet', 'carrot'] }
- */
- var merge = createAssigner(baseMerge);
-
- /**
- * Assigns own enumerable properties of source object(s) to the destination
- * object. Subsequent sources overwrite property assignments of previous
- * sources. If `customizer` is provided it is invoked to produce the
- * assigned values. The `customizer` is bound to `thisArg` and invoked with
- * five arguments: (objectValue, sourceValue, key, object, source).
- *
- * **Note:** This method mutates `object` and is based on
- * [`Object.assign`](http://ecma-international.org/ecma-262/6.0/#sec-object.assign).
- *
- * @static
- * @memberOf _
- * @alias extend
- * @category Object
- * @param {Object}
- * object The destination object.
- * @param {...Object}
- * [sources] The source objects.
- * @param {Function}
- * [customizer] The function to customize assigned values.
- * @param {*}
- * [thisArg] The `this` binding of `customizer`.
- * @returns {Object} Returns `object`.
- * @example
- *
- * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' }); // => {
- * 'user': 'fred', 'age': 40 }
- * // using a customizer callback var defaults = _.partialRight(_.assign,
- * function(value, other) { return _.isUndefined(value) ? other : value; });
- *
- * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' }); // => {
- * 'user': 'barney', 'age': 36 }
- */
- var assign = createAssigner(function(object, source, customizer) {
- return customizer ? assignWith(object, source, customizer) : baseAssign(object, source);
- });
-
- /**
- * Creates an object that inherits from the given `prototype` object. If a
- * `properties` object is provided its own enumerable properties are
- * assigned to the created object.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * prototype The object to inherit from.
- * @param {Object}
- * [properties] The properties to assign to the object.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Object} Returns the new object.
- * @example
- *
- * function Shape() { this.x = 0; this.y = 0; }
- *
- * function Circle() { Shape.call(this); }
- *
- * Circle.prototype = _.create(Shape.prototype, { 'constructor': Circle });
- *
- * var circle = new Circle; circle instanceof Circle; // => true
- *
- * circle instanceof Shape; // => true
- */
- function create(prototype, properties, guard) {
- var result = baseCreate(prototype);
- if (guard && isIterateeCall(prototype, properties, guard)) {
- properties = undefined;
- }
- return properties ? baseAssign(result, properties) : result;
- }
-
- /**
- * Assigns own enumerable properties of source object(s) to the destination
- * object for all destination properties that resolve to `undefined`. Once a
- * property is set, additional values of the same property are ignored.
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The destination object.
- * @param {...Object}
- * [sources] The source objects.
- * @returns {Object} Returns `object`.
- * @example
- *
- * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' }); // => {
- * 'user': 'barney', 'age': 36 }
- */
- var defaults = createDefaults(assign, assignDefaults);
-
- /**
- * This method is like `_.defaults` except that it recursively assigns
- * default properties.
- *
- * **Note:** This method mutates `object`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The destination object.
- * @param {...Object}
- * [sources] The source objects.
- * @returns {Object} Returns `object`.
- * @example
- *
- * _.defaultsDeep({ 'user': { 'name': 'barney' } }, { 'user': { 'name':
- * 'fred', 'age': 36 } }); // => { 'user': { 'name': 'barney', 'age': 36 } }
- *
- */
- var defaultsDeep = createDefaults(merge, mergeDefaults);
-
- /**
- * This method is like `_.find` except that it returns the key of the first
- * element `predicate` returns truthy for instead of the element itself.
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to search.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {string|undefined} Returns the key of the matched element, else
- * `undefined`.
- * @example
- *
- * var users = { 'barney': { 'age': 36, 'active': true }, 'fred': { 'age':
- * 40, 'active': false }, 'pebbles': { 'age': 1, 'active': true } };
- *
- * _.findKey(users, function(chr) { return chr.age < 40; }); // => 'barney'
- * (iteration order is not guaranteed)
- * // using the `_.matches` callback shorthand _.findKey(users, { 'age': 1,
- * 'active': true }); // => 'pebbles'
- * // using the `_.matchesProperty` callback shorthand _.findKey(users,
- * 'active', false); // => 'fred'
- * // using the `_.property` callback shorthand _.findKey(users, 'active'); // =>
- * 'barney'
- */
- var findKey = createFindKey(baseForOwn);
-
- /**
- * This method is like `_.findKey` except that it iterates over elements of
- * a collection in the opposite order.
- *
- * If a property name is provided for `predicate` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `predicate` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to search.
- * @param {Function|Object|string}
- * [predicate=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {string|undefined} Returns the key of the matched element, else
- * `undefined`.
- * @example
- *
- * var users = { 'barney': { 'age': 36, 'active': true }, 'fred': { 'age':
- * 40, 'active': false }, 'pebbles': { 'age': 1, 'active': true } };
- *
- * _.findLastKey(users, function(chr) { return chr.age < 40; }); // =>
- * returns `pebbles` assuming `_.findKey` returns `barney`
- * // using the `_.matches` callback shorthand _.findLastKey(users, {
- * 'age': 36, 'active': true }); // => 'barney'
- * // using the `_.matchesProperty` callback shorthand _.findLastKey(users,
- * 'active', false); // => 'fred'
- * // using the `_.property` callback shorthand _.findLastKey(users,
- * 'active'); // => 'pebbles'
- */
- var findLastKey = createFindKey(baseForOwnRight);
-
- /**
- * Iterates over own and inherited enumerable properties of an object
- * invoking `iteratee` for each property. The `iteratee` is bound to
- * `thisArg` and invoked with three arguments: (value, key, object).
- * Iteratee functions may exit iteration early by explicitly returning
- * `false`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Object} Returns `object`.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.forIn(new Foo, function(value, key) { console.log(key); }); // => logs
- * 'a', 'b', and 'c' (iteration order is not guaranteed)
- */
- var forIn = createForIn(baseFor);
-
- /**
- * This method is like `_.forIn` except that it iterates over properties of
- * `object` in the opposite order.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Object} Returns `object`.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.forInRight(new Foo, function(value, key) { console.log(key); }); // =>
- * logs 'c', 'b', and 'a' assuming `_.forIn ` logs 'a', 'b', and 'c'
- */
- var forInRight = createForIn(baseForRight);
-
- /**
- * Iterates over own enumerable properties of an object invoking `iteratee`
- * for each property. The `iteratee` is bound to `thisArg` and invoked with
- * three arguments: (value, key, object). Iteratee functions may exit
- * iteration early by explicitly returning `false`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Object} Returns `object`.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.forOwn(new Foo, function(value, key) { console.log(key); }); // => logs
- * 'a' and 'b' (iteration order is not guaranteed)
- */
- var forOwn = createForOwn(baseForOwn);
-
- /**
- * This method is like `_.forOwn` except that it iterates over properties of
- * `object` in the opposite order.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Object} Returns `object`.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.forOwnRight(new Foo, function(value, key) { console.log(key); }); // =>
- * logs 'b' and 'a' assuming `_.forOwn` logs 'a' and 'b'
- */
- var forOwnRight = createForOwn(baseForOwnRight);
-
- /**
- * Creates an array of function property names from all enumerable
- * properties, own and inherited, of `object`.
- *
- * @static
- * @memberOf _
- * @alias methods
- * @category Object
- * @param {Object}
- * object The object to inspect.
- * @returns {Array} Returns the new array of property names.
- * @example
- *
- * _.functions(_); // => ['after', 'ary', 'assign', ...]
- */
- function functions(object) {
- return baseFunctions(object, keysIn(object));
- }
-
- /**
- * Gets the property value at `path` of `object`. If the resolved value is
- * `undefined` the `defaultValue` is used in its place.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @param {Array|string}
- * path The path of the property to get.
- * @param {*}
- * [defaultValue] The value returned if the resolved value is
- * `undefined`.
- * @returns {*} Returns the resolved value.
- * @example
- *
- * var object = { 'a': [{ 'b': { 'c': 3 } }] };
- *
- * _.get(object, 'a[0].b.c'); // => 3
- *
- * _.get(object, ['a', '0', 'b', 'c']); // => 3
- *
- * _.get(object, 'a.b.c', 'default'); // => 'default'
- */
- function get(object, path, defaultValue) {
- var result = object == null ? undefined : baseGet(object, toPath(path), path + '');
- return result === undefined ? defaultValue : result;
- }
-
- /**
- * Checks if `path` is a direct property.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @param {Array|string}
- * path The path to check.
- * @returns {boolean} Returns `true` if `path` is a direct property, else
- * `false`.
- * @example
- *
- * var object = { 'a': { 'b': { 'c': 3 } } };
- *
- * _.has(object, 'a'); // => true
- *
- * _.has(object, 'a.b.c'); // => true
- *
- * _.has(object, ['a', 'b', 'c']); // => true
- */
- function has(object, path) {
- if (object == null) {
- return false;
- }
- var result = hasOwnProperty.call(object, path);
- if (!result && !isKey(path)) {
- path = toPath(path);
- object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
- if (object == null) {
- return false;
- }
- path = last(path);
- result = hasOwnProperty.call(object, path);
- }
- return result || (isLength(object.length) && isIndex(path, object.length) &&
- (isArray(object) || isArguments(object)));
- }
-
- /**
- * Creates an object composed of the inverted keys and values of `object`.
- * If `object` contains duplicate values, subsequent values overwrite
- * property assignments of previous values unless `multiValue` is `true`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to invert.
- * @param {boolean}
- * [multiValue] Allow multiple values per key.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Object} Returns the new inverted object.
- * @example
- *
- * var object = { 'a': 1, 'b': 2, 'c': 1 };
- *
- * _.invert(object); // => { '1': 'c', '2': 'b' }
- * // with `multiValue` _.invert(object, true); // => { '1': ['a', 'c'],
- * '2': ['b'] }
- */
- function invert(object, multiValue, guard) {
- if (guard && isIterateeCall(object, multiValue, guard)) {
- multiValue = undefined;
- }
- var index = -1,
- props = keys(object),
- length = props.length,
- result = {};
-
- while (++index < length) {
- var key = props[index],
- value = object[key];
-
- if (multiValue) {
- if (hasOwnProperty.call(result, value)) {
- result[value].push(key);
- } else {
- result[value] = [key];
- }
- } else {
- result[value] = key;
- }
- }
- return result;
- }
-
- /**
- * Creates an array of the own enumerable property names of `object`.
- *
- * **Note:** Non-object values are coerced to objects. See the [ES
- * spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys) for
- * more details.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the array of property names.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.keys(new Foo); // => ['a', 'b'] (iteration order is not guaranteed)
- *
- * _.keys('hi'); // => ['0', '1']
- */
- var keys = !nativeKeys ? shimKeys : function(object) {
- var Ctor = object == null ? undefined : object.constructor;
- if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
- (typeof object != 'function' && isArrayLike(object))) {
- return shimKeys(object);
- }
- return isObject(object) ? nativeKeys(object) : [];
- };
-
- /**
- * Creates an array of the own and inherited enumerable property names of
- * `object`.
- *
- * **Note:** Non-object values are coerced to objects.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the array of property names.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.keysIn(new Foo); // => ['a', 'b', 'c'] (iteration order is not
- * guaranteed)
- */
- function keysIn(object) {
- if (object == null) {
- return [];
- }
- if (!isObject(object)) {
- object = Object(object);
- }
- var length = object.length;
- length = (length && isLength(length) &&
- (isArray(object) || isArguments(object)) && length) || 0;
-
- var Ctor = object.constructor,
- index = -1,
- isProto = typeof Ctor == 'function' && Ctor.prototype === object,
- result = Array(length),
- skipIndexes = length > 0;
-
- while (++index < length) {
- result[index] = (index + '');
- }
- for (var key in object) {
- if (!(skipIndexes && isIndex(key, length)) &&
- !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
- result.push(key);
- }
- }
- return result;
- }
-
- /**
- * The opposite of `_.mapValues`; this method creates an object with the
- * same values as `object` and keys generated by running each own enumerable
- * property of `object` through `iteratee`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to iterate over.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Object} Returns the new mapped object.
- * @example
- *
- * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { return key + value;
- * }); // => { 'a1': 1, 'b2': 2 }
- */
- var mapKeys = createObjectMapper(true);
-
- /**
- * Creates an object with the same keys as `object` and values generated by
- * running each own enumerable property of `object` through `iteratee`. The
- * iteratee function is bound to `thisArg` and invoked with three arguments:
- * (value, key, object).
- *
- * If a property name is provided for `iteratee` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to iterate over.
- * @param {Function|Object|string}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Object} Returns the new mapped object.
- * @example
- *
- * _.mapValues({ 'a': 1, 'b': 2 }, function(n) { return n * 3; }); // => {
- * 'a': 3, 'b': 6 }
- *
- * var users = { 'fred': { 'user': 'fred', 'age': 40 }, 'pebbles': { 'user':
- * 'pebbles', 'age': 1 } };
- * // using the `_.property` callback shorthand _.mapValues(users, 'age'); // => {
- * 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)
- */
- var mapValues = createObjectMapper();
-
- /**
- * The opposite of `_.pick`; this method creates an object composed of the
- * own and inherited enumerable properties of `object` that are not omitted.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The source object.
- * @param {Function|...(string|string[])}
- * [predicate] The function invoked per iteration or property
- * names to omit, specified as individual property names or
- * arrays of property names.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Object} Returns the new object.
- * @example
- *
- * var object = { 'user': 'fred', 'age': 40 };
- *
- * _.omit(object, 'age'); // => { 'user': 'fred' }
- *
- * _.omit(object, _.isNumber); // => { 'user': 'fred' }
- */
- var omit = restParam(function(object, props) {
- if (object == null) {
- return {};
- }
- if (typeof props[0] != 'function') {
- var props = arrayMap(baseFlatten(props), String);
- return pickByArray(object, baseDifference(keysIn(object), props));
- }
- var predicate = bindCallback(props[0], props[1], 3);
- return pickByCallback(object, function(value, key, object) {
- return !predicate(value, key, object);
- });
- });
-
- /**
- * Creates a two dimensional array of the key-value pairs for `object`, e.g.
- * `[[key1, value1], [key2, value2]]`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the new array of key-value pairs.
- * @example
- *
- * _.pairs({ 'barney': 36, 'fred': 40 }); // => [['barney', 36], ['fred',
- * 40]] (iteration order is not guaranteed)
- */
- function pairs(object) {
- object = toObject(object);
-
- var index = -1,
- props = keys(object),
- length = props.length,
- result = Array(length);
-
- while (++index < length) {
- var key = props[index];
- result[index] = [key, object[key]];
- }
- return result;
- }
-
- /**
- * Creates an object composed of the picked `object` properties. Property
- * names may be specified as individual arguments or as arrays of property
- * names. If `predicate` is provided it is invoked for each property of
- * `object` picking the properties `predicate` returns truthy for. The
- * predicate is bound to `thisArg` and invoked with three arguments: (value,
- * key, object).
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The source object.
- * @param {Function|...(string|string[])}
- * [predicate] The function invoked per iteration or property
- * names to pick, specified as individual property names or
- * arrays of property names.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Object} Returns the new object.
- * @example
- *
- * var object = { 'user': 'fred', 'age': 40 };
- *
- * _.pick(object, 'user'); // => { 'user': 'fred' }
- *
- * _.pick(object, _.isString); // => { 'user': 'fred' }
- */
- var pick = restParam(function(object, props) {
- if (object == null) {
- return {};
- }
- return typeof props[0] == 'function' ? pickByCallback(object, bindCallback(props[0], props[1], 3)) : pickByArray(object, baseFlatten(props));
- });
-
- /**
- * This method is like `_.get` except that if the resolved value is a
- * function it is invoked with the `this` binding of its parent object and
- * its result is returned.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @param {Array|string}
- * path The path of the property to resolve.
- * @param {*}
- * [defaultValue] The value returned if the resolved value is
- * `undefined`.
- * @returns {*} Returns the resolved value.
- * @example
- *
- * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };
- *
- * _.result(object, 'a[0].b.c1'); // => 3
- *
- * _.result(object, 'a[0].b.c2'); // => 4
- *
- * _.result(object, 'a.b.c', 'default'); // => 'default'
- *
- * _.result(object, 'a.b.c', _.constant('default')); // => 'default'
- */
- function result(object, path, defaultValue) {
- var result = object == null ? undefined : object[path];
- if (result === undefined) {
- if (object != null && !isKey(path, object)) {
- path = toPath(path);
- object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
- result = object == null ? undefined : object[last(path)];
- }
- result = result === undefined ? defaultValue : result;
- }
- return isFunction(result) ? result.call(object) : result;
- }
-
- /**
- * Sets the property value of `path` on `object`. If a portion of `path`
- * does not exist it is created.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to augment.
- * @param {Array|string}
- * path The path of the property to set.
- * @param {*}
- * value The value to set.
- * @returns {Object} Returns `object`.
- * @example
- *
- * var object = { 'a': [{ 'b': { 'c': 3 } }] };
- *
- * _.set(object, 'a[0].b.c', 4); console.log(object.a[0].b.c); // => 4
- *
- * _.set(object, 'x[0].y.z', 5); console.log(object.x[0].y.z); // => 5
- */
- function set(object, path, value) {
- if (object == null) {
- return object;
- }
- var pathKey = (path + '');
- path = (object[pathKey] != null || isKey(path, object)) ? [pathKey] : toPath(path);
-
- var index = -1,
- length = path.length,
- lastIndex = length - 1,
- nested = object;
-
- while (nested != null && ++index < length) {
- var key = path[index];
- if (isObject(nested)) {
- if (index == lastIndex) {
- nested[key] = value;
- } else if (nested[key] == null) {
- nested[key] = isIndex(path[index + 1]) ? [] : {};
- }
- }
- nested = nested[key];
- }
- return object;
- }
-
- /**
- * An alternative to `_.reduce`; this method transforms `object` to a new
- * `accumulator` object which is the result of running each of its own
- * enumerable properties through `iteratee`, with each invocation
- * potentially mutating the `accumulator` object. The `iteratee` is bound to
- * `thisArg` and invoked with four arguments: (accumulator, value, key,
- * object). Iteratee functions may exit iteration early by explicitly
- * returning `false`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Array|Object}
- * object The object to iterate over.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [accumulator] The custom accumulator value.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {*} Returns the accumulated value.
- * @example
- *
- * _.transform([2, 3, 4], function(result, n) { result.push(n *= n); return
- * n % 2 == 0; }); // => [4, 9]
- *
- * _.transform({ 'a': 1, 'b': 2 }, function(result, n, key) { result[key] =
- * n * 3; }); // => { 'a': 3, 'b': 6 }
- */
- function transform(object, iteratee, accumulator, thisArg) {
- var isArr = isArray(object) || isTypedArray(object);
- iteratee = getCallback(iteratee, thisArg, 4);
-
- if (accumulator == null) {
- if (isArr || isObject(object)) {
- var Ctor = object.constructor;
- if (isArr) {
- accumulator = isArray(object) ? new Ctor : [];
- } else {
- accumulator = baseCreate(isFunction(Ctor) ? Ctor.prototype : undefined);
- }
- } else {
- accumulator = {};
- }
- }
- (isArr ? arrayEach : baseForOwn)(object, function(value, index, object) {
- return iteratee(accumulator, value, index, object);
- });
- return accumulator;
- }
-
- /**
- * Creates an array of the own enumerable property values of `object`.
- *
- * **Note:** Non-object values are coerced to objects.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the array of property values.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.values(new Foo); // => [1, 2] (iteration order is not guaranteed)
- *
- * _.values('hi'); // => ['h', 'i']
- */
- function values(object) {
- return baseValues(object, keys(object));
- }
-
- /**
- * Creates an array of the own and inherited enumerable property values of
- * `object`.
- *
- * **Note:** Non-object values are coerced to objects.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the array of property values.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.valuesIn(new Foo); // => [1, 2, 3] (iteration order is not guaranteed)
- */
- function valuesIn(object) {
- return baseValues(object, keysIn(object));
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Checks if `n` is between `start` and up to but not including, `end`. If
- * `end` is not specified it is set to `start` with `start` then set to `0`.
- *
- * @static
- * @memberOf _
- * @category Number
- * @param {number}
- * n The number to check.
- * @param {number}
- * [start=0] The start of the range.
- * @param {number}
- * end The end of the range.
- * @returns {boolean} Returns `true` if `n` is in the range, else `false`.
- * @example
- *
- * _.inRange(3, 2, 4); // => true
- *
- * _.inRange(4, 8); // => true
- *
- * _.inRange(4, 2); // => false
- *
- * _.inRange(2, 2); // => false
- *
- * _.inRange(1.2, 2); // => true
- *
- * _.inRange(5.2, 4); // => false
- */
- function inRange(value, start, end) {
- start = +start || 0;
- if (end === undefined) {
- end = start;
- start = 0;
- } else {
- end = +end || 0;
- }
- return value >= nativeMin(start, end) && value < nativeMax(start, end);
- }
-
- /**
- * Produces a random number between `min` and `max` (inclusive). If only one
- * argument is provided a number between `0` and the given number is
- * returned. If `floating` is `true`, or either `min` or `max` are floats, a
- * floating-point number is returned instead of an integer.
- *
- * @static
- * @memberOf _
- * @category Number
- * @param {number}
- * [min=0] The minimum possible value.
- * @param {number}
- * [max=1] The maximum possible value.
- * @param {boolean}
- * [floating] Specify returning a floating-point number.
- * @returns {number} Returns the random number.
- * @example
- *
- * _.random(0, 5); // => an integer between 0 and 5
- *
- * _.random(5); // => also an integer between 0 and 5
- *
- * _.random(5, true); // => a floating-point number between 0 and 5
- *
- * _.random(1.2, 5.2); // => a floating-point number between 1.2 and 5.2
- */
- function random(min, max, floating) {
- if (floating && isIterateeCall(min, max, floating)) {
- max = floating = undefined;
- }
- var noMin = min == null,
- noMax = max == null;
-
- if (floating == null) {
- if (noMax && typeof min == 'boolean') {
- floating = min;
- min = 1;
- } else if (typeof max == 'boolean') {
- floating = max;
- noMax = true;
- }
- }
- if (noMin && noMax) {
- max = 1;
- noMax = false;
- }
- min = +min || 0;
- if (noMax) {
- max = min;
- min = 0;
- } else {
- max = +max || 0;
- }
- if (floating || min % 1 || max % 1) {
- var rand = nativeRandom();
- return nativeMin(min + (rand * (max - min + parseFloat('1e-' + ((rand + '').length - 1)))), max);
- }
- return baseRandom(min, max);
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Converts `string` to [camel
- * case](https://en.wikipedia.org/wiki/CamelCase).
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to convert.
- * @returns {string} Returns the camel cased string.
- * @example
- *
- * _.camelCase('Foo Bar'); // => 'fooBar'
- *
- * _.camelCase('--foo-bar'); // => 'fooBar'
- *
- * _.camelCase('__foo_bar__'); // => 'fooBar'
- */
- var camelCase = createCompounder(function(result, word, index) {
- word = word.toLowerCase();
- return result + (index ? (word.charAt(0).toUpperCase() + word.slice(1)) : word);
- });
-
- /**
- * Capitalizes the first character of `string`.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to capitalize.
- * @returns {string} Returns the capitalized string.
- * @example
- *
- * _.capitalize('fred'); // => 'Fred'
- */
- function capitalize(string) {
- string = baseToString(string);
- return string && (string.charAt(0).toUpperCase() + string.slice(1));
- }
-
- /**
- * Deburrs `string` by converting [latin-1 supplementary
- * letters](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
- * to basic latin letters and removing [combining diacritical
- * marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to deburr.
- * @returns {string} Returns the deburred string.
- * @example
- *
- * _.deburr('déjàvu'); // => 'deja vu'
- */
- function deburr(string) {
- string = baseToString(string);
- return string && string.replace(reLatin1, deburrLetter).replace(reComboMark, '');
- }
-
- /**
- * Checks if `string` ends with the given target string.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to search.
- * @param {string}
- * [target] The string to search for.
- * @param {number}
- * [position=string.length] The position to search from.
- * @returns {boolean} Returns `true` if `string` ends with `target`, else
- * `false`.
- * @example
- *
- * _.endsWith('abc', 'c'); // => true
- *
- * _.endsWith('abc', 'b'); // => false
- *
- * _.endsWith('abc', 'b', 2); // => true
- */
- function endsWith(string, target, position) {
- string = baseToString(string);
- target = (target + '');
-
- var length = string.length;
- position = position === undefined ? length : nativeMin(position < 0 ? 0 : (+position || 0), length);
-
- position -= target.length;
- return position >= 0 && string.indexOf(target, position) == position;
- }
-
- /**
- * Converts the characters "&", "<", ">", '"', "'", and "\`", in `string`
- * to their corresponding HTML entities.
- *
- * **Note:** No other characters are escaped. To escape additional
- * characters use a third-party library like [_he_](https://mths.be/he).
- *
- * Though the ">" character is escaped for symmetry, characters like ">" and
- * "/" don't need escaping in HTML and have no special meaning unless
- * they're part of a tag or unquoted attribute value. See [Mathias Bynens's
- * article](https://mathiasbynens.be/notes/ambiguous-ampersands) (under
- * "semi-related fun fact") for more details.
- *
- * Backticks are escaped because in Internet Explorer < 9, they can break
- * out of attribute values or HTML comments. See
- * [#59](https://html5sec.org/#59), [#102](https://html5sec.org/#102),
- * [#108](https://html5sec.org/#108), and [#133](https://html5sec.org/#133)
- * of the [HTML5 Security Cheatsheet](https://html5sec.org/) for more
- * details.
- *
- * When working with HTML you should always [quote attribute
- * values](http://wonko.com/post/html-escaping) to reduce XSS vectors.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to escape.
- * @returns {string} Returns the escaped string.
- * @example
- *
- * _.escape('fred, barney, & pebbles'); // => 'fred, barney, & pebbles'
- */
- function escape(string) {
- // Reset `lastIndex` because in IE < 9 `String#replace` does not.
- string = baseToString(string);
- return (string && reHasUnescapedHtml.test(string)) ? string.replace(reUnescapedHtml, escapeHtmlChar) : string;
- }
-
- /**
- * Escapes the `RegExp` special characters "\", "/", "^", "$", ".", "|",
- * "?", "*", "+", "(", ")", "[", "]", "{" and "}" in `string`.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to escape.
- * @returns {string} Returns the escaped string.
- * @example
- *
- * _.escapeRegExp('[lodash](https://lodash.com/)'); // =>
- * '\[lodash\]\(https:\/\/lodash\.com\/\)'
- */
- function escapeRegExp(string) {
- string = baseToString(string);
- return (string && reHasRegExpChars.test(string)) ? string.replace(reRegExpChars, escapeRegExpChar) : (string || '(?:)');
- }
-
- /**
- * Converts `string` to [kebab
- * case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to convert.
- * @returns {string} Returns the kebab cased string.
- * @example
- *
- * _.kebabCase('Foo Bar'); // => 'foo-bar'
- *
- * _.kebabCase('fooBar'); // => 'foo-bar'
- *
- * _.kebabCase('__foo_bar__'); // => 'foo-bar'
- */
- var kebabCase = createCompounder(function(result, word, index) {
- return result + (index ? '-' : '') + word.toLowerCase();
- });
-
- /**
- * Pads `string` on the left and right sides if it's shorter than `length`.
- * Padding characters are truncated if they can't be evenly divided by
- * `length`.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to pad.
- * @param {number}
- * [length=0] The padding length.
- * @param {string}
- * [chars=' '] The string used as padding.
- * @returns {string} Returns the padded string.
- * @example
- *
- * _.pad('abc', 8); // => ' abc '
- *
- * _.pad('abc', 8, '_-'); // => '_-abc_-_'
- *
- * _.pad('abc', 3); // => 'abc'
- */
- function pad(string, length, chars) {
- string = baseToString(string);
- length = +length;
-
- var strLength = string.length;
- if (strLength >= length || !nativeIsFinite(length)) {
- return string;
- }
- var mid = (length - strLength) / 2,
- leftLength = nativeFloor(mid),
- rightLength = nativeCeil(mid);
-
- chars = createPadding('', rightLength, chars);
- return chars.slice(0, leftLength) + string + chars;
- }
-
- /**
- * Pads `string` on the left side if it's shorter than `length`. Padding
- * characters are truncated if they exceed `length`.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to pad.
- * @param {number}
- * [length=0] The padding length.
- * @param {string}
- * [chars=' '] The string used as padding.
- * @returns {string} Returns the padded string.
- * @example
- *
- * _.padLeft('abc', 6); // => ' abc'
- *
- * _.padLeft('abc', 6, '_-'); // => '_-_abc'
- *
- * _.padLeft('abc', 3); // => 'abc'
- */
- var padLeft = createPadDir();
-
- /**
- * Pads `string` on the right side if it's shorter than `length`. Padding
- * characters are truncated if they exceed `length`.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to pad.
- * @param {number}
- * [length=0] The padding length.
- * @param {string}
- * [chars=' '] The string used as padding.
- * @returns {string} Returns the padded string.
- * @example
- *
- * _.padRight('abc', 6); // => 'abc '
- *
- * _.padRight('abc', 6, '_-'); // => 'abc_-_'
- *
- * _.padRight('abc', 3); // => 'abc'
- */
- var padRight = createPadDir(true);
-
- /**
- * Converts `string` to an integer of the specified radix. If `radix` is
- * `undefined` or `0`, a `radix` of `10` is used unless `value` is a
- * hexadecimal, in which case a `radix` of `16` is used.
- *
- * **Note:** This method aligns with the [ES5
- * implementation](https://es5.github.io/#E) of `parseInt`.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * string The string to convert.
- * @param {number}
- * [radix] The radix to interpret `value` by.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {number} Returns the converted integer.
- * @example
- *
- * _.parseInt('08'); // => 8
- *
- * _.map(['6', '08', '10'], _.parseInt); // => [6, 8, 10]
- */
- function parseInt(string, radix, guard) {
- // Firefox < 21 and Opera < 15 follow ES3 for `parseInt`.
- // Chrome fails to trim leading <BOM> whitespace characters.
- // See https://code.google.com/p/v8/issues/detail?id=3109 for more
- // details.
- if (guard ? isIterateeCall(string, radix, guard) : radix == null) {
- radix = 0;
- } else if (radix) {
- radix = +radix;
- }
- string = trim(string);
- return nativeParseInt(string, radix || (reHasHexPrefix.test(string) ? 16 : 10));
- }
-
- /**
- * Repeats the given string `n` times.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to repeat.
- * @param {number}
- * [n=0] The number of times to repeat the string.
- * @returns {string} Returns the repeated string.
- * @example
- *
- * _.repeat('*', 3); // => '***'
- *
- * _.repeat('abc', 2); // => 'abcabc'
- *
- * _.repeat('abc', 0); // => ''
- */
- function repeat(string, n) {
- var result = '';
- string = baseToString(string);
- n = +n;
- if (n < 1 || !string || !nativeIsFinite(n)) {
- return result;
- }
- // Leverage the exponentiation by squaring algorithm for a faster
- // repeat.
- // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more
- // details.
- do {
- if (n % 2) {
- result += string;
- }
- n = nativeFloor(n / 2);
- string += string;
- } while (n);
-
- return result;
- }
-
- /**
- * Converts `string` to [snake
- * case](https://en.wikipedia.org/wiki/Snake_case).
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to convert.
- * @returns {string} Returns the snake cased string.
- * @example
- *
- * _.snakeCase('Foo Bar'); // => 'foo_bar'
- *
- * _.snakeCase('fooBar'); // => 'foo_bar'
- *
- * _.snakeCase('--foo-bar'); // => 'foo_bar'
- */
- var snakeCase = createCompounder(function(result, word, index) {
- return result + (index ? '_' : '') + word.toLowerCase();
- });
-
- /**
- * Converts `string` to [start
- * case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to convert.
- * @returns {string} Returns the start cased string.
- * @example
- *
- * _.startCase('--foo-bar'); // => 'Foo Bar'
- *
- * _.startCase('fooBar'); // => 'Foo Bar'
- *
- * _.startCase('__foo_bar__'); // => 'Foo Bar'
- */
- var startCase = createCompounder(function(result, word, index) {
- return result + (index ? ' ' : '') + (word.charAt(0).toUpperCase() + word.slice(1));
- });
-
- /**
- * Checks if `string` starts with the given target string.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to search.
- * @param {string}
- * [target] The string to search for.
- * @param {number}
- * [position=0] The position to search from.
- * @returns {boolean} Returns `true` if `string` starts with `target`, else
- * `false`.
- * @example
- *
- * _.startsWith('abc', 'a'); // => true
- *
- * _.startsWith('abc', 'b'); // => false
- *
- * _.startsWith('abc', 'b', 1); // => true
- */
- function startsWith(string, target, position) {
- string = baseToString(string);
- position = position == null ? 0 : nativeMin(position < 0 ? 0 : (+position || 0), string.length);
-
- return string.lastIndexOf(target, position) == position;
- }
-
- /**
- * Creates a compiled template function that can interpolate data properties
- * in "interpolate" delimiters, HTML-escape interpolated data properties in
- * "escape" delimiters, and execute JavaScript in "evaluate" delimiters.
- * Data properties may be accessed as free variables in the template. If a
- * setting object is provided it takes precedence over `_.templateSettings`
- * values.
- *
- * **Note:** In the development build `_.template` utilizes
- * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)
- * for easier debugging.
- *
- * For more information on precompiling templates see [lodash's custom
- * builds documentation](https://lodash.com/custom-builds).
- *
- * For more information on Chrome extension sandboxes see [Chrome's
- * extensions
- * documentation](https://developer.chrome.com/extensions/sandboxingEval).
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The template string.
- * @param {Object}
- * [options] The options object.
- * @param {RegExp}
- * [options.escape] The HTML "escape" delimiter.
- * @param {RegExp}
- * [options.evaluate] The "evaluate" delimiter.
- * @param {Object}
- * [options.imports] An object to import into the template as
- * free variables.
- * @param {RegExp}
- * [options.interpolate] The "interpolate" delimiter.
- * @param {string}
- * [options.sourceURL] The sourceURL of the template's compiled
- * source.
- * @param {string}
- * [options.variable] The data object variable name.
- * @param- {Object} [otherOptions] Enables the legacy `options` param
- * signature.
- * @returns {Function} Returns the compiled template function.
- * @example
- * // using the "interpolate" delimiter to create a compiled
- * template var compiled = _.template('hello <%= user %>!'); compiled({
- * 'user': 'fred' }); // => 'hello fred!'
- * // using the HTML "escape" delimiter to escape data property values var
- * compiled = _.template('<b><%- value %></b>'); compiled({ 'value': '<script>'
- * }); // => '<b><script></b>'
- * // using the "evaluate" delimiter to execute JavaScript and generate
- * HTML var compiled = _.template('<% _.forEach(users, function(user) { %>
- * <li><%- user %></li><% }); %>'); compiled({ 'users': ['fred',
- * 'barney'] }); // => '
- * <li>fred</li>
- * <li>barney</li>'
- * // using the internal `print` function in "evaluate" delimiters var
- * compiled = _.template('<% print("hello " + user); %>!'); compiled({
- * 'user': 'barney' }); // => 'hello barney!'
- * // using the ES delimiter as an alternative to the default "interpolate"
- * delimiter var compiled = _.template('hello ${ user }!'); compiled({
- * 'user': 'pebbles' }); // => 'hello pebbles!'
- * // using custom template delimiters _.templateSettings.interpolate =
- * /{{([\s\S]+?)}}/g; var compiled = _.template('hello {{ user }}!');
- * compiled({ 'user': 'mustache' }); // => 'hello mustache!'
- * // using backslashes to treat delimiters as plain text var compiled =
- * _.template('<%= "\\<%- value %\\>" %>'); compiled({ 'value': 'ignored'
- * }); // => '<%- value %>'
- * // using the `imports` option to import `jQuery` as `jq` var text = '<%
- * jq.each(users, function(user) { %>
- * <li><%- user %></li><% }); %>'; var compiled = _.template(text, {
- * 'imports': { 'jq': jQuery } }); compiled({ 'users': ['fred', 'barney']
- * }); // => '
- * <li>fred</li>
- * <li>barney</li>'
- * // using the `sourceURL` option to specify a custom sourceURL for the
- * template var compiled = _.template('hello <%= user %>!', { 'sourceURL':
- * '/basic/greeting.jst' }); compiled(data); // => find the source of
- * "greeting.jst" under the Sources tab or Resources panel of the web
- * inspector
- * // using the `variable` option to ensure a with-statement isn't used in
- * the compiled template var compiled = _.template('hi <%= data.user %>!', {
- * 'variable': 'data' }); compiled.source; // => function(data) { // var
- * __t, __p = ''; // __p += 'hi ' + ((__t = ( data.user )) == null ? '' :
- * __t) + '!'; // return __p; // }
- * // using the `source` property to inline compiled templates for
- * meaningful // line numbers in error messages and a stack trace
- * fs.writeFileSync(path.join(cwd, 'jst.js'), '\ var JST = {\ "main": ' +
- * _.template(mainText).source + '\ };\ ');
- */
- function template(string, options, otherOptions) {
- // Based on John Resig's `tmpl` implementation
- // (http://ejohn.org/blog/javascript-micro-templating/)
- // and Laura Doktorova's doT.js (https://github.com/olado/doT).
- var settings = lodash.templateSettings;
-
- if (otherOptions && isIterateeCall(string, options, otherOptions)) {
- options = otherOptions = undefined;
- }
- string = baseToString(string);
- options = assignWith(baseAssign({}, otherOptions || options), settings, assignOwnDefaults);
-
- var imports = assignWith(baseAssign({}, options.imports), settings.imports, assignOwnDefaults),
- importsKeys = keys(imports),
- importsValues = baseValues(imports, importsKeys);
-
- var isEscaping,
- isEvaluating,
- index = 0,
- interpolate = options.interpolate || reNoMatch,
- source = "__p += '";
-
- // Compile the regexp to match each delimiter.
- var reDelimiters = RegExp(
- (options.escape || reNoMatch).source + '|' +
- interpolate.source + '|' +
- (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +
- (options.evaluate || reNoMatch).source + '|$', 'g');
-
- // Use a sourceURL for easier debugging.
- var sourceURL = '//# sourceURL=' +
- ('sourceURL' in options ? options.sourceURL : ('lodash.templateSources[' + (++templateCounter) + ']')) + '\n';
-
- string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {
- interpolateValue || (interpolateValue = esTemplateValue);
-
- // Escape characters that can't be included in string literals.
- source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);
-
- // Replace delimiters with snippets.
- if (escapeValue) {
- isEscaping = true;
- source += "' +\n__e(" + escapeValue + ") +\n'";
- }
- if (evaluateValue) {
- isEvaluating = true;
- source += "';\n" + evaluateValue + ";\n__p += '";
- }
- if (interpolateValue) {
- source += "' +\n((__t = (" + interpolateValue + ")) == null ? '' : __t) +\n'";
- }
- index = offset + match.length;
-
- // The JS engine embedded in Adobe products requires returning the
- // `match`
- // string in order to produce the correct `offset` value.
- return match;
- });
-
- source += "';\n";
-
- // If `variable` is not specified wrap a with-statement around the
- // generated
- // code to add the data object to the top of the scope chain.
- var variable = options.variable;
- if (!variable) {
- source = 'with (obj) {\n' + source + '\n}\n';
- }
- // Cleanup code by stripping empty strings.
- source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
- .replace(reEmptyStringMiddle, '$1')
- .replace(reEmptyStringTrailing, '$1;');
-
- // Frame code as the function body.
- source = 'function(' + (variable || 'obj') + ') {\n' +
- (variable ? '' : 'obj || (obj = {});\n') +
- "var __t, __p = ''" +
- (isEscaping ? ', __e = _.escape' : '') +
- (isEvaluating ? ', __j = Array.prototype.join;\n' +
- "function print() { __p += __j.call(arguments, '') }\n" : ';\n'
- ) +
- source +
- 'return __p\n}';
-
- var result = attempt(function() {
- return Function(importsKeys, sourceURL + 'return ' + source).apply(undefined, importsValues);
- });
-
- // Provide the compiled function's source by its `toString` method or
- // the `source` property as a convenience for inlining compiled
- // templates.
- result.source = source;
- if (isError(result)) {
- throw result;
- }
- return result;
- }
-
- /**
- * Removes leading and trailing whitespace or specified characters from
- * `string`.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to trim.
- * @param {string}
- * [chars=whitespace] The characters to trim.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {string} Returns the trimmed string.
- * @example
- *
- * _.trim(' abc '); // => 'abc'
- *
- * _.trim('-_-abc-_-', '_-'); // => 'abc'
- *
- * _.map([' foo ', ' bar '], _.trim); // => ['foo', 'bar']
- */
- function trim(string, chars, guard) {
- var value = string;
- string = baseToString(string);
- if (!string) {
- return string;
- }
- if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
- return string.slice(trimmedLeftIndex(string), trimmedRightIndex(string) + 1);
- }
- chars = (chars + '');
- return string.slice(charsLeftIndex(string, chars), charsRightIndex(string, chars) + 1);
- }
-
- /**
- * Removes leading whitespace or specified characters from `string`.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to trim.
- * @param {string}
- * [chars=whitespace] The characters to trim.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {string} Returns the trimmed string.
- * @example
- *
- * _.trimLeft(' abc '); // => 'abc '
- *
- * _.trimLeft('-_-abc-_-', '_-'); // => 'abc-_-'
- */
- function trimLeft(string, chars, guard) {
- var value = string;
- string = baseToString(string);
- if (!string) {
- return string;
- }
- if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
- return string.slice(trimmedLeftIndex(string));
- }
- return string.slice(charsLeftIndex(string, (chars + '')));
- }
-
- /**
- * Removes trailing whitespace or specified characters from `string`.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to trim.
- * @param {string}
- * [chars=whitespace] The characters to trim.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {string} Returns the trimmed string.
- * @example
- *
- * _.trimRight(' abc '); // => ' abc'
- *
- * _.trimRight('-_-abc-_-', '_-'); // => '-_-abc'
- */
- function trimRight(string, chars, guard) {
- var value = string;
- string = baseToString(string);
- if (!string) {
- return string;
- }
- if (guard ? isIterateeCall(value, chars, guard) : chars == null) {
- return string.slice(0, trimmedRightIndex(string) + 1);
- }
- return string.slice(0, charsRightIndex(string, (chars + '')) + 1);
- }
-
- /**
- * Truncates `string` if it's longer than the given maximum string length.
- * The last characters of the truncated string are replaced with the
- * omission string which defaults to "...".
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to truncate.
- * @param {Object|number}
- * [options] The options object or maximum string length.
- * @param {number}
- * [options.length=30] The maximum string length.
- * @param {string}
- * [options.omission='...'] The string to indicate text is
- * omitted.
- * @param {RegExp|string}
- * [options.separator] The separator pattern to truncate to.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {string} Returns the truncated string.
- * @example
- *
- * _.trunc('hi-diddly-ho there, neighborino'); // => 'hi-diddly-ho there,
- * neighbo...'
- *
- * _.trunc('hi-diddly-ho there, neighborino', 24); // => 'hi-diddly-ho
- * there, n...'
- *
- * _.trunc('hi-diddly-ho there, neighborino', { 'length': 24, 'separator': ' '
- * }); // => 'hi-diddly-ho there,...'
- *
- * _.trunc('hi-diddly-ho there, neighborino', { 'length': 24, 'separator':
- * /,? +/ }); // => 'hi-diddly-ho there...'
- *
- * _.trunc('hi-diddly-ho there, neighborino', { 'omission': ' [...]' }); // =>
- * 'hi-diddly-ho there, neig [...]'
- */
- function trunc(string, options, guard) {
- if (guard && isIterateeCall(string, options, guard)) {
- options = undefined;
- }
- var length = DEFAULT_TRUNC_LENGTH,
- omission = DEFAULT_TRUNC_OMISSION;
-
- if (options != null) {
- if (isObject(options)) {
- var separator = 'separator' in options ? options.separator : separator;
- length = 'length' in options ? (+options.length || 0) : length;
- omission = 'omission' in options ? baseToString(options.omission) : omission;
- } else {
- length = +options || 0;
- }
- }
- string = baseToString(string);
- if (length >= string.length) {
- return string;
- }
- var end = length - omission.length;
- if (end < 1) {
- return omission;
- }
- var result = string.slice(0, end);
- if (separator == null) {
- return result + omission;
- }
- if (isRegExp(separator)) {
- if (string.slice(end).search(separator)) {
- var match,
- newEnd,
- substring = string.slice(0, end);
-
- if (!separator.global) {
- separator = RegExp(separator.source, (reFlags.exec(separator) || '') + 'g');
- }
- separator.lastIndex = 0;
- while ((match = separator.exec(substring))) {
- newEnd = match.index;
- }
- result = result.slice(0, newEnd == null ? end : newEnd);
- }
- } else if (string.indexOf(separator, end) != end) {
- var index = result.lastIndexOf(separator);
- if (index > -1) {
- result = result.slice(0, index);
- }
- }
- return result + omission;
- }
-
- /**
- * The inverse of `_.escape`; this method converts the HTML entities
- * `&`, `<`, `>`, `"`, `'`, and ``` in `string` to
- * their corresponding characters.
- *
- * **Note:** No other HTML entities are unescaped. To unescape additional
- * HTML entities use a third-party library like [_he_](https://mths.be/he).
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to unescape.
- * @returns {string} Returns the unescaped string.
- * @example
- *
- * _.unescape('fred, barney, & pebbles'); // => 'fred, barney, &
- * pebbles'
- */
- function unescape(string) {
- string = baseToString(string);
- return (string && reHasEscapedHtml.test(string)) ? string.replace(reEscapedHtml, unescapeHtmlChar) : string;
- }
-
- /**
- * Splits `string` into an array of its words.
- *
- * @static
- * @memberOf _
- * @category String
- * @param {string}
- * [string=''] The string to inspect.
- * @param {RegExp|string}
- * [pattern] The pattern to match words.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Array} Returns the words of `string`.
- * @example
- *
- * _.words('fred, barney, & pebbles'); // => ['fred', 'barney', 'pebbles']
- *
- * _.words('fred, barney, & pebbles', /[^, ]+/g); // => ['fred', 'barney',
- * '&', 'pebbles']
- */
- function words(string, pattern, guard) {
- if (guard && isIterateeCall(string, pattern, guard)) {
- pattern = undefined;
- }
- string = baseToString(string);
- return string.match(pattern || reWords) || [];
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Attempts to invoke `func`, returning either the result or the caught
- * error object. Any additional arguments are provided to `func` when it is
- * invoked.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Function}
- * func The function to attempt.
- * @returns {*} Returns the `func` result or error object.
- * @example
- * // avoid throwing errors for invalid selectors var elements =
- * _.attempt(function(selector) { return
- * document.querySelectorAll(selector); }, '>_>');
- *
- * if (_.isError(elements)) { elements = []; }
- */
- var attempt = restParam(function(func, args) {
- try {
- return func.apply(undefined, args);
- } catch (e) {
- return isError(e) ? e : new Error(e);
- }
- });
-
- /**
- * Creates a function that invokes `func` with the `this` binding of
- * `thisArg` and arguments of the created function. If `func` is a property
- * name the created callback returns the property value for a given element.
- * If `func` is an object the created callback returns `true` for elements
- * that contain the equivalent object properties, otherwise it returns
- * `false`.
- *
- * @static
- * @memberOf _
- * @alias iteratee
- * @category Utility
- * @param {*}
- * [func=_.identity] The value to convert to a callback.
- * @param {*}
- * [thisArg] The `this` binding of `func`.
- * @param- {Object} [guard] Enables use as a callback for functions like
- * `_.map`.
- * @returns {Function} Returns the callback.
- * @example
- *
- * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age':
- * 40 } ];
- * // wrap to create custom callback shorthands _.callback =
- * _.wrap(_.callback, function(callback, func, thisArg) { var match =
- * /^(.+?)__([gl]t)(.+)$/.exec(func); if (!match) { return callback(func,
- * thisArg); } return function(object) { return match[2] == 'gt' ?
- * object[match[1]] > match[3] : object[match[1]] < match[3]; }; });
- *
- * _.filter(users, 'age__gt36'); // => [{ 'user': 'fred', 'age': 40 }]
- */
- function callback(func, thisArg, guard) {
- if (guard && isIterateeCall(func, thisArg, guard)) {
- thisArg = undefined;
- }
- return isObjectLike(func) ? matches(func) : baseCallback(func, thisArg);
- }
-
- /**
- * Creates a function that returns `value`.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {*}
- * value The value to return from the new function.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var object = { 'user': 'fred' }; var getter = _.constant(object);
- *
- * getter() === object; // => true
- */
- function constant(value) {
- return function() {
- return value;
- };
- }
-
- /**
- * This method returns the first argument provided to it.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {*}
- * value Any value.
- * @returns {*} Returns `value`.
- * @example
- *
- * var object = { 'user': 'fred' };
- *
- * _.identity(object) === object; // => true
- */
- function identity(value) {
- return value;
- }
-
- /**
- * Creates a function that performs a deep comparison between a given object
- * and `source`, returning `true` if the given object has equivalent
- * property values, else `false`.
- *
- * **Note:** This method supports comparing arrays, booleans, `Date`
- * objects, numbers, `Object` objects, regexes, and strings. Objects are
- * compared by their own, not inherited, enumerable properties. For
- * comparing a single own or inherited property value see
- * `_.matchesProperty`.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Object}
- * source The object of property values to match.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var users = [ { 'user': 'barney', 'age': 36, 'active': true }, { 'user':
- * 'fred', 'age': 40, 'active': false } ];
- *
- * _.filter(users, _.matches({ 'age': 40, 'active': false })); // => [{
- * 'user': 'fred', 'age': 40, 'active': false }]
- */
- function matches(source) {
- return baseMatches(baseClone(source, true));
- }
-
- /**
- * Creates a function that compares the property value of `path` on a given
- * object to `value`.
- *
- * **Note:** This method supports comparing arrays, booleans, `Date`
- * objects, numbers, `Object` objects, regexes, and strings. Objects are
- * compared by their own, not inherited, enumerable properties.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Array|string}
- * path The path of the property to get.
- * @param {*}
- * srcValue The value to match.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var users = [ { 'user': 'barney' }, { 'user': 'fred' } ];
- *
- * _.find(users, _.matchesProperty('user', 'fred')); // => { 'user': 'fred' }
- */
- function matchesProperty(path, srcValue) {
- return baseMatchesProperty(path, baseClone(srcValue, true));
- }
-
- /**
- * Creates a function that invokes the method at `path` on a given object.
- * Any additional arguments are provided to the invoked method.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Array|string}
- * path The path of the method to invoke.
- * @param {...*}
- * [args] The arguments to invoke the method with.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var objects = [ { 'a': { 'b': { 'c': _.constant(2) } } }, { 'a': { 'b': {
- * 'c': _.constant(1) } } } ];
- *
- * _.map(objects, _.method('a.b.c')); // => [2, 1]
- *
- * _.invoke(_.sortBy(objects, _.method(['a', 'b', 'c'])), 'a.b.c'); // =>
- * [1, 2]
- */
- var method = restParam(function(path, args) {
- return function(object) {
- return invokePath(object, path, args);
- };
- });
-
- /**
- * The opposite of `_.method`; this method creates a function that invokes
- * the method at a given path on `object`. Any additional arguments are
- * provided to the invoked method.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Object}
- * object The object to query.
- * @param {...*}
- * [args] The arguments to invoke the method with.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var array = _.times(3, _.constant), object = { 'a': array, 'b': array,
- * 'c': array };
- *
- * _.map(['a[2]', 'c[0]'], _.methodOf(object)); // => [2, 0]
- *
- * _.map([['a', '2'], ['c', '0']], _.methodOf(object)); // => [2, 0]
- */
- var methodOf = restParam(function(object, args) {
- return function(path) {
- return invokePath(object, path, args);
- };
- });
-
- /**
- * Adds all own enumerable function properties of a source object to the
- * destination object. If `object` is a function then methods are added to
- * its prototype as well.
- *
- * **Note:** Use `_.runInContext` to create a pristine `lodash` function to
- * avoid conflicts caused by modifying the original.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Function|Object}
- * [object=lodash] The destination object.
- * @param {Object}
- * source The object of functions to add.
- * @param {Object}
- * [options] The options object.
- * @param {boolean}
- * [options.chain=true] Specify whether the functions added are
- * chainable.
- * @returns {Function|Object} Returns `object`.
- * @example
- *
- * function vowels(string) { return _.filter(string, function(v) { return
- * /[aeiou]/i.test(v); }); }
- *
- * _.mixin({ 'vowels': vowels }); _.vowels('fred'); // => ['e']
- *
- * _('fred').vowels().value(); // => ['e']
- *
- * _.mixin({ 'vowels': vowels }, { 'chain': false }); _('fred').vowels(); // =>
- * ['e']
- */
- function mixin(object, source, options) {
- if (options == null) {
- var isObj = isObject(source),
- props = isObj ? keys(source) : undefined,
- methodNames = (props && props.length) ? baseFunctions(source, props) : undefined;
-
- if (!(methodNames ? methodNames.length : isObj)) {
- methodNames = false;
- options = source;
- source = object;
- object = this;
- }
- }
- if (!methodNames) {
- methodNames = baseFunctions(source, keys(source));
- }
- var chain = true,
- index = -1,
- isFunc = isFunction(object),
- length = methodNames.length;
-
- if (options === false) {
- chain = false;
- } else if (isObject(options) && 'chain' in options) {
- chain = options.chain;
- }
- while (++index < length) {
- var methodName = methodNames[index],
- func = source[methodName];
-
- object[methodName] = func;
- if (isFunc) {
- object.prototype[methodName] = (function(func) {
- return function() {
- var chainAll = this.__chain__;
- if (chain || chainAll) {
- var result = object(this.__wrapped__),
- actions = result.__actions__ = arrayCopy(this.__actions__);
-
- actions.push({
- 'func': func,
- 'args': arguments,
- 'thisArg': object
- });
- result.__chain__ = chainAll;
- return result;
- }
- return func.apply(object, arrayPush([this.value()], arguments));
- };
- }(func));
- }
- }
- return object;
- }
-
- /**
- * Reverts the `_` variable to its previous value and returns a reference to
- * the `lodash` function.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @returns {Function} Returns the `lodash` function.
- * @example
- *
- * var lodash = _.noConflict();
- */
- function noConflict() {
- root._ = oldDash;
- return this;
- }
-
- /**
- * A no-operation function that returns `undefined` regardless of the
- * arguments it receives.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @example
- *
- * var object = { 'user': 'fred' };
- *
- * _.noop(object) === undefined; // => true
- */
- function noop() {
- // No operation performed.
- }
-
- /**
- * Creates a function that returns the property value at `path` on a given
- * object.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Array|string}
- * path The path of the property to get.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var objects = [ { 'a': { 'b': { 'c': 2 } } }, { 'a': { 'b': { 'c': 1 } } } ];
- *
- * _.map(objects, _.property('a.b.c')); // => [2, 1]
- *
- * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c'); // =>
- * [1, 2]
- */
- function property(path) {
- return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
- }
-
- /**
- * The opposite of `_.property`; this method creates a function that returns
- * the property value at a given path on `object`.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Object}
- * object The object to query.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var array = [0, 1, 2], object = { 'a': array, 'b': array, 'c': array };
- *
- * _.map(['a[2]', 'c[0]'], _.propertyOf(object)); // => [2, 0]
- *
- * _.map([['a', '2'], ['c', '0']], _.propertyOf(object)); // => [2, 0]
- */
- function propertyOf(object) {
- return function(path) {
- return baseGet(object, toPath(path), path + '');
- };
- }
-
- /**
- * Creates an array of numbers (positive and/or negative) progressing from
- * `start` up to, but not including, `end`. If `end` is not specified it is
- * set to `start` with `start` then set to `0`. If `end` is less than
- * `start` a zero-length range is created unless a negative `step` is
- * specified.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {number}
- * [start=0] The start of the range.
- * @param {number}
- * end The end of the range.
- * @param {number}
- * [step=1] The value to increment or decrement by.
- * @returns {Array} Returns the new array of numbers.
- * @example
- *
- * _.range(4); // => [0, 1, 2, 3]
- *
- * _.range(1, 5); // => [1, 2, 3, 4]
- *
- * _.range(0, 20, 5); // => [0, 5, 10, 15]
- *
- * _.range(0, -4, -1); // => [0, -1, -2, -3]
- *
- * _.range(1, 4, 0); // => [1, 1, 1]
- *
- * _.range(0); // => []
- */
- function range(start, end, step) {
- if (step && isIterateeCall(start, end, step)) {
- end = step = undefined;
- }
- start = +start || 0;
- step = step == null ? 1 : (+step || 0);
-
- if (end == null) {
- end = start;
- start = 0;
- } else {
- end = +end || 0;
- }
- // Use `Array(length)` so engines like Chakra and V8 avoid slower modes.
- // See https://youtu.be/XAqIpGU8ZZk#t=17m25s for more details.
- var index = -1,
- length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),
- result = Array(length);
-
- while (++index < length) {
- result[index] = start;
- start += step;
- }
- return result;
- }
-
- /**
- * Invokes the iteratee function `n` times, returning an array of the
- * results of each invocation. The `iteratee` is bound to `thisArg` and
- * invoked with one argument; (index).
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {number}
- * n The number of times to invoke `iteratee`.
- * @param {Function}
- * [iteratee=_.identity] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {Array} Returns the array of results.
- * @example
- *
- * var diceRolls = _.times(3, _.partial(_.random, 1, 6, false)); // => [3,
- * 6, 4]
- *
- * _.times(3, function(n) { mage.castSpell(n); }); // => invokes
- * `mage.castSpell(n)` three times with `n` of `0`, `1`, and `2`
- *
- * _.times(3, function(n) { this.cast(n); }, mage); // => also invokes
- * `mage.castSpell(n)` three times
- */
- function times(n, iteratee, thisArg) {
- n = nativeFloor(n);
-
- // Exit early to avoid a JSC JIT bug in Safari 8
- // where `Array(0)` is treated as `Array(1)`.
- if (n < 1 || !nativeIsFinite(n)) {
- return [];
- }
- var index = -1,
- result = Array(nativeMin(n, MAX_ARRAY_LENGTH));
-
- iteratee = bindCallback(iteratee, thisArg, 1);
- while (++index < n) {
- if (index < MAX_ARRAY_LENGTH) {
- result[index] = iteratee(index);
- } else {
- iteratee(index);
- }
- }
- return result;
- }
-
- /**
- * Generates a unique ID. If `prefix` is provided the ID is appended to it.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {string}
- * [prefix] The value to prefix the ID with.
- * @returns {string} Returns the unique ID.
- * @example
- *
- * _.uniqueId('contact_'); // => 'contact_104'
- *
- * _.uniqueId(); // => '105'
- */
- function uniqueId(prefix) {
- var id = ++idCounter;
- return baseToString(prefix) + id;
- }
-
- /*------------------------------------------------------------------------*/
-
- /**
- * Adds two numbers.
- *
- * @static
- * @memberOf _
- * @category Math
- * @param {number}
- * augend The first number to add.
- * @param {number}
- * addend The second number to add.
- * @returns {number} Returns the sum.
- * @example
- *
- * _.add(6, 4); // => 10
- */
- function add(augend, addend) {
- return (+augend || 0) + (+addend || 0);
- }
-
- /**
- * Calculates `n` rounded up to `precision`.
- *
- * @static
- * @memberOf _
- * @category Math
- * @param {number}
- * n The number to round up.
- * @param {number}
- * [precision=0] The precision to round up to.
- * @returns {number} Returns the rounded up number.
- * @example
- *
- * _.ceil(4.006); // => 5
- *
- * _.ceil(6.004, 2); // => 6.01
- *
- * _.ceil(6040, -2); // => 6100
- */
- var ceil = createRound('ceil');
-
- /**
- * Calculates `n` rounded down to `precision`.
- *
- * @static
- * @memberOf _
- * @category Math
- * @param {number}
- * n The number to round down.
- * @param {number}
- * [precision=0] The precision to round down to.
- * @returns {number} Returns the rounded down number.
- * @example
- *
- * _.floor(4.006); // => 4
- *
- * _.floor(0.046, 2); // => 0.04
- *
- * _.floor(4060, -2); // => 4000
- */
- var floor = createRound('floor');
-
- /**
- * Gets the maximum value of `collection`. If `collection` is empty or
- * falsey `-Infinity` is returned. If an iteratee function is provided it is
- * invoked for each value in `collection` to generate the criterion by which
- * the value is ranked. The `iteratee` is bound to `thisArg` and invoked
- * with three arguments: (value, index, collection).
- *
- * If a property name is provided for `iteratee` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Math
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {*} Returns the maximum value.
- * @example
- *
- * _.max([4, 2, 8, 6]); // => 8
- *
- * _.max([]); // => -Infinity
- *
- * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age':
- * 40 } ];
- *
- * _.max(users, function(chr) { return chr.age; }); // => { 'user': 'fred',
- * 'age': 40 }
- * // using the `_.property` callback shorthand _.max(users, 'age'); // => {
- * 'user': 'fred', 'age': 40 }
- */
- var max = createExtremum(gt, NEGATIVE_INFINITY);
-
- /**
- * Gets the minimum value of `collection`. If `collection` is empty or
- * falsey `Infinity` is returned. If an iteratee function is provided it is
- * invoked for each value in `collection` to generate the criterion by which
- * the value is ranked. The `iteratee` is bound to `thisArg` and invoked
- * with three arguments: (value, index, collection).
- *
- * If a property name is provided for `iteratee` the created `_.property`
- * style callback returns the property value of the given element.
- *
- * If a value is also provided for `thisArg` the created `_.matchesProperty`
- * style callback returns `true` for elements that have a matching property
- * value, else `false`.
- *
- * If an object is provided for `iteratee` the created `_.matches` style
- * callback returns `true` for elements that have the properties of the
- * given object, else `false`.
- *
- * @static
- * @memberOf _
- * @category Math
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {*} Returns the minimum value.
- * @example
- *
- * _.min([4, 2, 8, 6]); // => 2
- *
- * _.min([]); // => Infinity
- *
- * var users = [ { 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age':
- * 40 } ];
- *
- * _.min(users, function(chr) { return chr.age; }); // => { 'user':
- * 'barney', 'age': 36 }
- * // using the `_.property` callback shorthand _.min(users, 'age'); // => {
- * 'user': 'barney', 'age': 36 }
- */
- var min = createExtremum(lt, POSITIVE_INFINITY);
-
- /**
- * Calculates `n` rounded to `precision`.
- *
- * @static
- * @memberOf _
- * @category Math
- * @param {number}
- * n The number to round.
- * @param {number}
- * [precision=0] The precision to round to.
- * @returns {number} Returns the rounded number.
- * @example
- *
- * _.round(4.006); // => 4
- *
- * _.round(4.006, 2); // => 4.01
- *
- * _.round(4060, -2); // => 4100
- */
- var round = createRound('round');
-
- /**
- * Gets the sum of the values in `collection`.
- *
- * @static
- * @memberOf _
- * @category Math
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function|Object|string}
- * [iteratee] The function invoked per iteration.
- * @param {*}
- * [thisArg] The `this` binding of `iteratee`.
- * @returns {number} Returns the sum.
- * @example
- *
- * _.sum([4, 6]); // => 10
- *
- * _.sum({ 'a': 4, 'b': 6 }); // => 10
- *
- * var objects = [ { 'n': 4 }, { 'n': 6 } ];
- *
- * _.sum(objects, function(object) { return object.n; }); // => 10
- * // using the `_.property` callback shorthand _.sum(objects, 'n'); // =>
- * 10
- */
- function sum(collection, iteratee, thisArg) {
- if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
- iteratee = undefined;
- }
- iteratee = getCallback(iteratee, thisArg, 3);
- return iteratee.length == 1 ? arraySum(isArray(collection) ? collection : toIterable(collection), iteratee) : baseSum(collection, iteratee);
- }
-
- /*------------------------------------------------------------------------*/
-
- // Ensure wrappers are instances of `baseLodash`.
- lodash.prototype = baseLodash.prototype;
-
- LodashWrapper.prototype = baseCreate(baseLodash.prototype);
- LodashWrapper.prototype.constructor = LodashWrapper;
-
- LazyWrapper.prototype = baseCreate(baseLodash.prototype);
- LazyWrapper.prototype.constructor = LazyWrapper;
-
- // Add functions to the `Map` cache.
- MapCache.prototype['delete'] = mapDelete;
- MapCache.prototype.get = mapGet;
- MapCache.prototype.has = mapHas;
- MapCache.prototype.set = mapSet;
-
- // Add functions to the `Set` cache.
- SetCache.prototype.push = cachePush;
-
- // Assign cache to `_.memoize`.
- memoize.Cache = MapCache;
-
- // Add functions that return wrapped values when chaining.
- lodash.after = after;
- lodash.ary = ary;
- lodash.assign = assign;
- lodash.at = at;
- lodash.before = before;
- lodash.bind = bind;
- lodash.bindAll = bindAll;
- lodash.bindKey = bindKey;
- lodash.callback = callback;
- lodash.chain = chain;
- lodash.chunk = chunk;
- lodash.compact = compact;
- lodash.constant = constant;
- lodash.countBy = countBy;
- lodash.create = create;
- lodash.curry = curry;
- lodash.curryRight = curryRight;
- lodash.debounce = debounce;
- lodash.defaults = defaults;
- lodash.defaultsDeep = defaultsDeep;
- lodash.defer = defer;
- lodash.delay = delay;
- lodash.difference = difference;
- lodash.drop = drop;
- lodash.dropRight = dropRight;
- lodash.dropRightWhile = dropRightWhile;
- lodash.dropWhile = dropWhile;
- lodash.fill = fill;
- lodash.filter = filter;
- lodash.flatten = flatten;
- lodash.flattenDeep = flattenDeep;
- lodash.flow = flow;
- lodash.flowRight = flowRight;
- lodash.forEach = forEach;
- lodash.forEachRight = forEachRight;
- lodash.forIn = forIn;
- lodash.forInRight = forInRight;
- lodash.forOwn = forOwn;
- lodash.forOwnRight = forOwnRight;
- lodash.functions = functions;
- lodash.groupBy = groupBy;
- lodash.indexBy = indexBy;
- lodash.initial = initial;
- lodash.intersection = intersection;
- lodash.invert = invert;
- lodash.invoke = invoke;
- lodash.keys = keys;
- lodash.keysIn = keysIn;
- lodash.map = map;
- lodash.mapKeys = mapKeys;
- lodash.mapValues = mapValues;
- lodash.matches = matches;
- lodash.matchesProperty = matchesProperty;
- lodash.memoize = memoize;
- lodash.merge = merge;
- lodash.method = method;
- lodash.methodOf = methodOf;
- lodash.mixin = mixin;
- lodash.modArgs = modArgs;
- lodash.negate = negate;
- lodash.omit = omit;
- lodash.once = once;
- lodash.pairs = pairs;
- lodash.partial = partial;
- lodash.partialRight = partialRight;
- lodash.partition = partition;
- lodash.pick = pick;
- lodash.pluck = pluck;
- lodash.property = property;
- lodash.propertyOf = propertyOf;
- lodash.pull = pull;
- lodash.pullAt = pullAt;
- lodash.range = range;
- lodash.rearg = rearg;
- lodash.reject = reject;
- lodash.remove = remove;
- lodash.rest = rest;
- lodash.restParam = restParam;
- lodash.set = set;
- lodash.shuffle = shuffle;
- lodash.slice = slice;
- lodash.sortBy = sortBy;
- lodash.sortByAll = sortByAll;
- lodash.sortByOrder = sortByOrder;
- lodash.spread = spread;
- lodash.take = take;
- lodash.takeRight = takeRight;
- lodash.takeRightWhile = takeRightWhile;
- lodash.takeWhile = takeWhile;
- lodash.tap = tap;
- lodash.throttle = throttle;
- lodash.thru = thru;
- lodash.times = times;
- lodash.toArray = toArray;
- lodash.toPlainObject = toPlainObject;
- lodash.transform = transform;
- lodash.union = union;
- lodash.uniq = uniq;
- lodash.unzip = unzip;
- lodash.unzipWith = unzipWith;
- lodash.values = values;
- lodash.valuesIn = valuesIn;
- lodash.where = where;
- lodash.without = without;
- lodash.wrap = wrap;
- lodash.xor = xor;
- lodash.zip = zip;
- lodash.zipObject = zipObject;
- lodash.zipWith = zipWith;
-
- // Add aliases.
- lodash.backflow = flowRight;
- lodash.collect = map;
- lodash.compose = flowRight;
- lodash.each = forEach;
- lodash.eachRight = forEachRight;
- lodash.extend = assign;
- lodash.iteratee = callback;
- lodash.methods = functions;
- lodash.object = zipObject;
- lodash.select = filter;
- lodash.tail = rest;
- lodash.unique = uniq;
-
- // Add functions to `lodash.prototype`.
- mixin(lodash, lodash);
-
- /*------------------------------------------------------------------------*/
-
- // Add functions that return unwrapped values when chaining.
- lodash.add = add;
- lodash.attempt = attempt;
- lodash.camelCase = camelCase;
- lodash.capitalize = capitalize;
- lodash.ceil = ceil;
- lodash.clone = clone;
- lodash.cloneDeep = cloneDeep;
- lodash.deburr = deburr;
- lodash.endsWith = endsWith;
- lodash.escape = escape;
- lodash.escapeRegExp = escapeRegExp;
- lodash.every = every;
- lodash.find = find;
- lodash.findIndex = findIndex;
- lodash.findKey = findKey;
- lodash.findLast = findLast;
- lodash.findLastIndex = findLastIndex;
- lodash.findLastKey = findLastKey;
- lodash.findWhere = findWhere;
- lodash.first = first;
- lodash.floor = floor;
- lodash.get = get;
- lodash.gt = gt;
- lodash.gte = gte;
- lodash.has = has;
- lodash.identity = identity;
- lodash.includes = includes;
- lodash.indexOf = indexOf;
- lodash.inRange = inRange;
- lodash.isArguments = isArguments;
- lodash.isArray = isArray;
- lodash.isBoolean = isBoolean;
- lodash.isDate = isDate;
- lodash.isElement = isElement;
- lodash.isEmpty = isEmpty;
- lodash.isEqual = isEqual;
- lodash.isError = isError;
- lodash.isFinite = isFinite;
- lodash.isFunction = isFunction;
- lodash.isMatch = isMatch;
- lodash.isNaN = isNaN;
- lodash.isNative = isNative;
- lodash.isNull = isNull;
- lodash.isNumber = isNumber;
- lodash.isObject = isObject;
- lodash.isPlainObject = isPlainObject;
- lodash.isRegExp = isRegExp;
- lodash.isString = isString;
- lodash.isTypedArray = isTypedArray;
- lodash.isUndefined = isUndefined;
- lodash.kebabCase = kebabCase;
- lodash.last = last;
- lodash.lastIndexOf = lastIndexOf;
- lodash.lt = lt;
- lodash.lte = lte;
- lodash.max = max;
- lodash.min = min;
- lodash.noConflict = noConflict;
- lodash.noop = noop;
- lodash.now = now;
- lodash.pad = pad;
- lodash.padLeft = padLeft;
- lodash.padRight = padRight;
- lodash.parseInt = parseInt;
- lodash.random = random;
- lodash.reduce = reduce;
- lodash.reduceRight = reduceRight;
- lodash.repeat = repeat;
- lodash.result = result;
- lodash.round = round;
- lodash.runInContext = runInContext;
- lodash.size = size;
- lodash.snakeCase = snakeCase;
- lodash.some = some;
- lodash.sortedIndex = sortedIndex;
- lodash.sortedLastIndex = sortedLastIndex;
- lodash.startCase = startCase;
- lodash.startsWith = startsWith;
- lodash.sum = sum;
- lodash.template = template;
- lodash.trim = trim;
- lodash.trimLeft = trimLeft;
- lodash.trimRight = trimRight;
- lodash.trunc = trunc;
- lodash.unescape = unescape;
- lodash.uniqueId = uniqueId;
- lodash.words = words;
-
- // Add aliases.
- lodash.all = every;
- lodash.any = some;
- lodash.contains = includes;
- lodash.eq = isEqual;
- lodash.detect = find;
- lodash.foldl = reduce;
- lodash.foldr = reduceRight;
- lodash.head = first;
- lodash.include = includes;
- lodash.inject = reduce;
-
- mixin(lodash, (function() {
- var source = {};
- baseForOwn(lodash, function(func, methodName) {
- if (!lodash.prototype[methodName]) {
- source[methodName] = func;
- }
- });
- return source;
- }()), false);
-
- /*------------------------------------------------------------------------*/
-
- // Add functions capable of returning wrapped and unwrapped values when
- // chaining.
- lodash.sample = sample;
-
- lodash.prototype.sample = function(n) {
- if (!this.__chain__ && n == null) {
- return sample(this.value());
- }
- return this.thru(function(value) {
- return sample(value, n);
- });
- };
-
- /*------------------------------------------------------------------------*/
-
- /**
- * The semantic version number.
- *
- * @static
- * @memberOf _
- * @type string
- */
- lodash.VERSION = VERSION;
-
- // Assign default placeholders.
- arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {
- lodash[methodName].placeholder = lodash;
- });
-
- // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.
- arrayEach(['drop', 'take'], function(methodName, index) {
- LazyWrapper.prototype[methodName] = function(n) {
- var filtered = this.__filtered__;
- if (filtered && !index) {
- return new LazyWrapper(this);
- }
- n = n == null ? 1 : nativeMax(nativeFloor(n) || 0, 0);
-
- var result = this.clone();
- if (filtered) {
- result.__takeCount__ = nativeMin(result.__takeCount__, n);
- } else {
- result.__views__.push({
- 'size': n,
- 'type': methodName + (result.__dir__ < 0 ? 'Right' : '')
- });
- }
- return result;
- };
-
- LazyWrapper.prototype[methodName + 'Right'] = function(n) {
- return this.reverse()[methodName](n).reverse();
- };
- });
-
- // Add `LazyWrapper` methods that accept an `iteratee` value.
- arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {
- var type = index + 1,
- isFilter = type != LAZY_MAP_FLAG;
-
- LazyWrapper.prototype[methodName] = function(iteratee, thisArg) {
- var result = this.clone();
- result.__iteratees__.push({
- 'iteratee': getCallback(iteratee, thisArg, 1),
- 'type': type
- });
- result.__filtered__ = result.__filtered__ || isFilter;
- return result;
- };
- });
-
- // Add `LazyWrapper` methods for `_.first` and `_.last`.
- arrayEach(['first', 'last'], function(methodName, index) {
- var takeName = 'take' + (index ? 'Right' : '');
-
- LazyWrapper.prototype[methodName] = function() {
- return this[takeName](1).value()[0];
- };
- });
-
- // Add `LazyWrapper` methods for `_.initial` and `_.rest`.
- arrayEach(['initial', 'rest'], function(methodName, index) {
- var dropName = 'drop' + (index ? '' : 'Right');
-
- LazyWrapper.prototype[methodName] = function() {
- return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);
- };
- });
-
- // Add `LazyWrapper` methods for `_.pluck` and `_.where`.
- arrayEach(['pluck', 'where'], function(methodName, index) {
- var operationName = index ? 'filter' : 'map',
- createCallback = index ? baseMatches : property;
-
- LazyWrapper.prototype[methodName] = function(value) {
- return this[operationName](createCallback(value));
- };
- });
-
- LazyWrapper.prototype.compact = function() {
- return this.filter(identity);
- };
-
- LazyWrapper.prototype.reject = function(predicate, thisArg) {
- predicate = getCallback(predicate, thisArg, 1);
- return this.filter(function(value) {
- return !predicate(value);
- });
- };
-
- LazyWrapper.prototype.slice = function(start, end) {
- start = start == null ? 0 : (+start || 0);
-
- var result = this;
- if (result.__filtered__ && (start > 0 || end < 0)) {
- return new LazyWrapper(result);
- }
- if (start < 0) {
- result = result.takeRight(-start);
- } else if (start) {
- result = result.drop(start);
- }
- if (end !== undefined) {
- end = (+end || 0);
- result = end < 0 ? result.dropRight(-end) : result.take(end - start);
- }
- return result;
- };
-
- LazyWrapper.prototype.takeRightWhile = function(predicate, thisArg) {
- return this.reverse().takeWhile(predicate, thisArg).reverse();
- };
-
- LazyWrapper.prototype.toArray = function() {
- return this.take(POSITIVE_INFINITY);
- };
-
- // Add `LazyWrapper` methods to `lodash.prototype`.
- baseForOwn(LazyWrapper.prototype, function(func, methodName) {
- var checkIteratee = /^(?:filter|map|reject)|While$/.test(methodName),
- retUnwrapped = /^(?:first|last)$/.test(methodName),
- lodashFunc = lodash[retUnwrapped ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName];
-
- if (!lodashFunc) {
- return;
- }
- lodash.prototype[methodName] = function() {
- var args = retUnwrapped ? [1] : arguments,
- chainAll = this.__chain__,
- value = this.__wrapped__,
- isHybrid = !!this.__actions__.length,
- isLazy = value instanceof LazyWrapper,
- iteratee = args[0],
- useLazy = isLazy || isArray(value);
-
- if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {
- // Avoid lazy use if the iteratee has a "length" value other than
- // `1`.
- isLazy = useLazy = false;
- }
- var interceptor = function(value) {
- return (retUnwrapped && chainAll) ? lodashFunc(value, 1)[0] : lodashFunc.apply(undefined, arrayPush([value], args));
- };
-
- var action = {
- 'func': thru,
- 'args': [interceptor],
- 'thisArg': undefined
- },
- onlyLazy = isLazy && !isHybrid;
-
- if (retUnwrapped && !chainAll) {
- if (onlyLazy) {
- value = value.clone();
- value.__actions__.push(action);
- return func.call(value);
- }
- return lodashFunc.call(undefined, this.value())[0];
- }
- if (!retUnwrapped && useLazy) {
- value = onlyLazy ? value : new LazyWrapper(this);
- var result = func.apply(value, args);
- result.__actions__.push(action);
- return new LodashWrapper(result, chainAll);
- }
- return this.thru(interceptor);
- };
- });
-
- // Add `Array` and `String` methods to `lodash.prototype`.
- arrayEach(['join', 'pop', 'push', 'replace', 'shift', 'sort', 'splice', 'split', 'unshift'], function(methodName) {
- var func = (/^(?:replace|split)$/.test(methodName) ? stringProto : arrayProto)[methodName],
- chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',
- retUnwrapped = /^(?:join|pop|replace|shift)$/.test(methodName);
-
- lodash.prototype[methodName] = function() {
- var args = arguments;
- if (retUnwrapped && !this.__chain__) {
- return func.apply(this.value(), args);
- }
- return this[chainName](function(value) {
- return func.apply(value, args);
- });
- };
- });
-
- // Map minified function names to their real names.
- baseForOwn(LazyWrapper.prototype, function(func, methodName) {
- var lodashFunc = lodash[methodName];
- if (lodashFunc) {
- var key = lodashFunc.name,
- names = realNames[key] || (realNames[key] = []);
-
- names.push({
- 'name': methodName,
- 'func': lodashFunc
- });
- }
- });
-
- realNames[createHybridWrapper(undefined, BIND_KEY_FLAG).name] = [{
- 'name': 'wrapper',
- 'func': undefined
- }];
-
- // Add functions to the lazy wrapper.
- LazyWrapper.prototype.clone = lazyClone;
- LazyWrapper.prototype.reverse = lazyReverse;
- LazyWrapper.prototype.value = lazyValue;
-
- // Add chaining functions to the `lodash` wrapper.
- lodash.prototype.chain = wrapperChain;
- lodash.prototype.commit = wrapperCommit;
- lodash.prototype.concat = wrapperConcat;
- lodash.prototype.plant = wrapperPlant;
- lodash.prototype.reverse = wrapperReverse;
- lodash.prototype.toString = wrapperToString;
- lodash.prototype.run = lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;
-
- // Add function aliases to the `lodash` wrapper.
- lodash.prototype.collect = lodash.prototype.map;
- lodash.prototype.head = lodash.prototype.first;
- lodash.prototype.select = lodash.prototype.filter;
- lodash.prototype.tail = lodash.prototype.rest;
-
- return lodash;
- }
-
- /*--------------------------------------------------------------------------*/
-
- // Export lodash.
- var _ = runInContext();
-
- // Some AMD build optimizers like r.js check for condition patterns like the
- // following:
- if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {
- // Expose lodash to the global object when an AMD loader is present to avoid
- // errors in cases where lodash is loaded by a script tag and not intended
- // as an AMD module. See http://requirejs.org/docs/errors.html#mismatch for
- // more details.
- root._ = _;
-
- // Define as an anonymous module so, through path mapping, it can be
- // referenced as the "underscore" module.
- define(function() {
- return _;
- });
- }
- // Check for `exports` after `define` in case a build optimizer adds an
- // `exports` object.
- else if (freeExports && freeModule) {
- // Export for Node.js or RingoJS.
- if (moduleExports) {
- (freeModule.exports = _)._ = _;
- }
- // Export for Rhino with CommonJS support.
- else {
- freeExports._ = _;
- }
- } else {
- // Export for a browser or Rhino.
- root._ = _;
- }
- }.call(this));
-
- }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LazyWrapper.js": [function(require, module, exports) {
- var baseCreate = require('./baseCreate'),
- baseLodash = require('./baseLodash');
-
- /** Used as references for `-Infinity` and `Infinity`. */
- var POSITIVE_INFINITY = Number.POSITIVE_INFINITY;
-
- /**
- * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
- *
- * @private
- * @param {*}
- * value The value to wrap.
- */
- function LazyWrapper(value) {
- this.__wrapped__ = value;
- this.__actions__ = [];
- this.__dir__ = 1;
- this.__filtered__ = false;
- this.__iteratees__ = [];
- this.__takeCount__ = POSITIVE_INFINITY;
- this.__views__ = [];
- }
-
- LazyWrapper.prototype = baseCreate(baseLodash.prototype);
- LazyWrapper.prototype.constructor = LazyWrapper;
-
- module.exports = LazyWrapper;
-
- }, {
- "./baseCreate": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCreate.js",
- "./baseLodash": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseLodash.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LodashWrapper.js": [function(require, module, exports) {
- var baseCreate = require('./baseCreate'),
- baseLodash = require('./baseLodash');
-
- /**
- * The base constructor for creating `lodash` wrapper objects.
- *
- * @private
- * @param {*}
- * value The value to wrap.
- * @param {boolean}
- * [chainAll] Enable chaining for all wrapper methods.
- * @param {Array}
- * [actions=[]] Actions to peform to resolve the unwrapped value.
- */
- function LodashWrapper(value, chainAll, actions) {
- this.__wrapped__ = value;
- this.__actions__ = actions || [];
- this.__chain__ = !!chainAll;
- }
-
- LodashWrapper.prototype = baseCreate(baseLodash.prototype);
- LodashWrapper.prototype.constructor = LodashWrapper;
-
- module.exports = LodashWrapper;
-
- }, {
- "./baseCreate": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCreate.js",
- "./baseLodash": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseLodash.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\SetCache.js": [function(require, module, exports) {
- (function(global) {
- var cachePush = require('./cachePush'),
- getNative = require('./getNative');
-
- /** Native method references. */
- var Set = getNative(global, 'Set');
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeCreate = getNative(Object, 'create');
-
- /**
- *
- * Creates a cache object to store unique values.
- *
- * @private
- * @param {Array}
- * [values] The values to cache.
- */
- function SetCache(values) {
- var length = values ? values.length : 0;
-
- this.data = {
- 'hash': nativeCreate(null),
- 'set': new Set
- };
- while (length--) {
- this.push(values[length]);
- }
- }
-
- // Add functions to the `Set` cache.
- SetCache.prototype.push = cachePush;
-
- module.exports = SetCache;
-
- }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
- }, {
- "./cachePush": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\cachePush.js",
- "./getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js": [function(require, module, exports) {
- /**
- * Copies the values of `source` to `array`.
- *
- * @private
- * @param {Array}
- * source The array to copy values from.
- * @param {Array}
- * [array=[]] The array to copy values to.
- * @returns {Array} Returns `array`.
- */
- function arrayCopy(source, array) {
- var index = -1,
- length = source.length;
-
- array || (array = Array(length));
- while (++index < length) {
- array[index] = source[index];
- }
- return array;
- }
-
- module.exports = arrayCopy;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayEach.js": [function(require, module, exports) {
- /**
- * A specialized version of `_.forEach` for arrays without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Array} Returns `array`.
- */
- function arrayEach(array, iteratee) {
- var index = -1,
- length = array.length;
-
- while (++index < length) {
- if (iteratee(array[index], index, array) === false) {
- break;
- }
- }
- return array;
- }
-
- module.exports = arrayEach;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayEvery.js": [function(require, module, exports) {
- /**
- * A specialized version of `_.every` for arrays without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if all elements pass the predicate check,
- * else `false`.
- */
- function arrayEvery(array, predicate) {
- var index = -1,
- length = array.length;
-
- while (++index < length) {
- if (!predicate(array[index], index, array)) {
- return false;
- }
- }
- return true;
- }
-
- module.exports = arrayEvery;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayFilter.js": [function(require, module, exports) {
- /**
- * A specialized version of `_.filter` for arrays without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {Array} Returns the new filtered array.
- */
- function arrayFilter(array, predicate) {
- var index = -1,
- length = array.length,
- resIndex = -1,
- result = [];
-
- while (++index < length) {
- var value = array[index];
- if (predicate(value, index, array)) {
- result[++resIndex] = value;
- }
- }
- return result;
- }
-
- module.exports = arrayFilter;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayMap.js": [function(require, module, exports) {
- /**
- * A specialized version of `_.map` for arrays without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Array} Returns the new mapped array.
- */
- function arrayMap(array, iteratee) {
- var index = -1,
- length = array.length,
- result = Array(length);
-
- while (++index < length) {
- result[index] = iteratee(array[index], index, array);
- }
- return result;
- }
-
- module.exports = arrayMap;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayPush.js": [function(require, module, exports) {
- /**
- * Appends the elements of `values` to `array`.
- *
- * @private
- * @param {Array}
- * array The array to modify.
- * @param {Array}
- * values The values to append.
- * @returns {Array} Returns `array`.
- */
- function arrayPush(array, values) {
- var index = -1,
- length = values.length,
- offset = array.length;
-
- while (++index < length) {
- array[offset + index] = values[index];
- }
- return array;
- }
-
- module.exports = arrayPush;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayReduce.js": [function(require, module, exports) {
- /**
- * A specialized version of `_.reduce` for arrays without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {*}
- * [accumulator] The initial value.
- * @param {boolean}
- * [initFromArray] Specify using the first element of `array` as the
- * initial value.
- * @returns {*} Returns the accumulated value.
- */
- function arrayReduce(array, iteratee, accumulator, initFromArray) {
- var index = -1,
- length = array.length;
-
- if (initFromArray && length) {
- accumulator = array[++index];
- }
- while (++index < length) {
- accumulator = iteratee(accumulator, array[index], index, array);
- }
- return accumulator;
- }
-
- module.exports = arrayReduce;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arraySome.js": [function(require, module, exports) {
- /**
- * A specialized version of `_.some` for arrays without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if any element passes the predicate check,
- * else `false`.
- */
- function arraySome(array, predicate) {
- var index = -1,
- length = array.length;
-
- while (++index < length) {
- if (predicate(array[index], index, array)) {
- return true;
- }
- }
- return false;
- }
-
- module.exports = arraySome;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\assignWith.js": [function(require, module, exports) {
- var keys = require('../object/keys');
-
- /**
- * A specialized version of `_.assign` for customizing assigned values without
- * support for argument juggling, multiple sources, and `this` binding
- * `customizer` functions.
- *
- * @private
- * @param {Object}
- * object The destination object.
- * @param {Object}
- * source The source object.
- * @param {Function}
- * customizer The function to customize assigned values.
- * @returns {Object} Returns `object`.
- */
- function assignWith(object, source, customizer) {
- var index = -1,
- props = keys(source),
- length = props.length;
-
- while (++index < length) {
- var key = props[index],
- value = object[key],
- result = customizer(value, source[key], key, object, source);
-
- if ((result === result ? (result !== value) : (value === value)) ||
- (value === undefined && !(key in object))) {
- object[key] = result;
- }
- }
- return object;
- }
-
- module.exports = assignWith;
-
- }, {
- "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseAssign.js": [function(require, module, exports) {
- var baseCopy = require('./baseCopy'),
- keys = require('../object/keys');
-
- /**
- * The base implementation of `_.assign` without support for argument juggling,
- * multiple sources, and `customizer` functions.
- *
- * @private
- * @param {Object}
- * object The destination object.
- * @param {Object}
- * source The source object.
- * @returns {Object} Returns `object`.
- */
- function baseAssign(object, source) {
- return source == null ? object : baseCopy(source, keys(source), object);
- }
-
- module.exports = baseAssign;
-
- }, {
- "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js",
- "./baseCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCopy.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js": [function(require, module, exports) {
- var baseMatches = require('./baseMatches'),
- baseMatchesProperty = require('./baseMatchesProperty'),
- bindCallback = require('./bindCallback'),
- identity = require('../utility/identity'),
- property = require('../utility/property');
-
- /**
- * The base implementation of `_.callback` which supports specifying the number
- * of arguments to provide to `func`.
- *
- * @private
- * @param {*}
- * [func=_.identity] The value to convert to a callback.
- * @param {*}
- * [thisArg] The `this` binding of `func`.
- * @param {number}
- * [argCount] The number of arguments to provide to `func`.
- * @returns {Function} Returns the callback.
- */
- function baseCallback(func, thisArg, argCount) {
- var type = typeof func;
- if (type == 'function') {
- return thisArg === undefined ? func : bindCallback(func, thisArg, argCount);
- }
- if (func == null) {
- return identity;
- }
- if (type == 'object') {
- return baseMatches(func);
- }
- return thisArg === undefined ? property(func) : baseMatchesProperty(func, thisArg);
- }
-
- module.exports = baseCallback;
-
- }, {
- "../utility/identity": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\identity.js",
- "../utility/property": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\property.js",
- "./baseMatches": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMatches.js",
- "./baseMatchesProperty": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMatchesProperty.js",
- "./bindCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCompareAscending.js": [function(require, module, exports) {
- /**
- * The base implementation of `compareAscending` which compares values and sorts
- * them in ascending order without guaranteeing a stable sort.
- *
- * @private
- * @param {*}
- * value The value to compare.
- * @param {*}
- * other The other value to compare.
- * @returns {number} Returns the sort order indicator for `value`.
- */
- function baseCompareAscending(value, other) {
- if (value !== other) {
- var valIsNull = value === null,
- valIsUndef = value === undefined,
- valIsReflexive = value === value;
-
- var othIsNull = other === null,
- othIsUndef = other === undefined,
- othIsReflexive = other === other;
-
- if ((value > other && !othIsNull) || !valIsReflexive ||
- (valIsNull && !othIsUndef && othIsReflexive) ||
- (valIsUndef && othIsReflexive)) {
- return 1;
- }
- if ((value < other && !valIsNull) || !othIsReflexive ||
- (othIsNull && !valIsUndef && valIsReflexive) ||
- (othIsUndef && valIsReflexive)) {
- return -1;
- }
- }
- return 0;
- }
-
- module.exports = baseCompareAscending;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCopy.js": [function(require, module, exports) {
- /**
- * Copies properties of `source` to `object`.
- *
- * @private
- * @param {Object}
- * source The object to copy properties from.
- * @param {Array}
- * props The property names to copy.
- * @param {Object}
- * [object={}] The object to copy properties to.
- * @returns {Object} Returns `object`.
- */
- function baseCopy(source, props, object) {
- object || (object = {});
-
- var index = -1,
- length = props.length;
-
- while (++index < length) {
- var key = props[index];
- object[key] = source[key];
- }
- return object;
- }
-
- module.exports = baseCopy;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCreate.js": [function(require, module, exports) {
- var isObject = require('../lang/isObject');
-
- /**
- * The base implementation of `_.create` without support for assigning
- * properties to the created object.
- *
- * @private
- * @param {Object}
- * prototype The object to inherit from.
- * @returns {Object} Returns the new object.
- */
- var baseCreate = (function() {
- function object() {}
- return function(prototype) {
- if (isObject(prototype)) {
- object.prototype = prototype;
- var result = new object;
- object.prototype = undefined;
- }
- return result || {};
- };
- }());
-
- module.exports = baseCreate;
-
- }, {
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseDelay.js": [function(require, module, exports) {
- /** Used as the `TypeError` message for "Functions" methods. */
- var FUNC_ERROR_TEXT = 'Expected a function';
-
- /**
- * The base implementation of `_.delay` and `_.defer` which accepts an index of
- * where to slice the arguments to provide to `func`.
- *
- * @private
- * @param {Function}
- * func The function to delay.
- * @param {number}
- * wait The number of milliseconds to delay invocation.
- * @param {Object}
- * args The arguments provide to `func`.
- * @returns {number} Returns the timer id.
- */
- function baseDelay(func, wait, args) {
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- return setTimeout(function() {
- func.apply(undefined, args);
- }, wait);
- }
-
- module.exports = baseDelay;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseDifference.js": [function(require, module, exports) {
- var baseIndexOf = require('./baseIndexOf'),
- cacheIndexOf = require('./cacheIndexOf'),
- createCache = require('./createCache');
-
- /** Used as the size to enable large array optimizations. */
- var LARGE_ARRAY_SIZE = 200;
-
- /**
- * The base implementation of `_.difference` which accepts a single array of
- * values to exclude.
- *
- * @private
- * @param {Array}
- * array The array to inspect.
- * @param {Array}
- * values The values to exclude.
- * @returns {Array} Returns the new array of filtered values.
- */
- function baseDifference(array, values) {
- var length = array ? array.length : 0,
- result = [];
-
- if (!length) {
- return result;
- }
- var index = -1,
- indexOf = baseIndexOf,
- isCommon = true,
- cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : null,
- valuesLength = values.length;
-
- if (cache) {
- indexOf = cacheIndexOf;
- isCommon = false;
- values = cache;
- }
- outer:
- while (++index < length) {
- var value = array[index];
-
- if (isCommon && value === value) {
- var valuesIndex = valuesLength;
- while (valuesIndex--) {
- if (values[valuesIndex] === value) {
- continue outer;
- }
- }
- result.push(value);
- } else if (indexOf(values, value, 0) < 0) {
- result.push(value);
- }
- }
- return result;
- }
-
- module.exports = baseDifference;
-
- }, {
- "./baseIndexOf": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIndexOf.js",
- "./cacheIndexOf": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\cacheIndexOf.js",
- "./createCache": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCache.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js": [function(require, module, exports) {
- var baseForOwn = require('./baseForOwn'),
- createBaseEach = require('./createBaseEach');
-
- /**
- * The base implementation of `_.forEach` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Array|Object|string} Returns `collection`.
- */
- var baseEach = createBaseEach(baseForOwn);
-
- module.exports = baseEach;
-
- }, {
- "./baseForOwn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseForOwn.js",
- "./createBaseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBaseEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEvery.js": [function(require, module, exports) {
- var baseEach = require('./baseEach');
-
- /**
- * The base implementation of `_.every` without support for callback shorthands
- * and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if all elements pass the predicate check,
- * else `false`
- */
- function baseEvery(collection, predicate) {
- var result = true;
- baseEach(collection, function(value, index, collection) {
- result = !!predicate(value, index, collection);
- return result;
- });
- return result;
- }
-
- module.exports = baseEvery;
-
- }, {
- "./baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFilter.js": [function(require, module, exports) {
- var baseEach = require('./baseEach');
-
- /**
- * The base implementation of `_.filter` without support for callback shorthands
- * and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {Array} Returns the new filtered array.
- */
- function baseFilter(collection, predicate) {
- var result = [];
- baseEach(collection, function(value, index, collection) {
- if (predicate(value, index, collection)) {
- result.push(value);
- }
- });
- return result;
- }
-
- module.exports = baseFilter;
-
- }, {
- "./baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFind.js": [function(require, module, exports) {
- /**
- * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and
- * `_.findLastKey`, without support for callback shorthands and `this` binding,
- * which iterates over `collection` using the provided `eachFunc`.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to search.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @param {Function}
- * eachFunc The function to iterate over `collection`.
- * @param {boolean}
- * [retKey] Specify returning the key of the found element instead of
- * the element itself.
- * @returns {*} Returns the found element or its key, else `undefined`.
- */
- function baseFind(collection, predicate, eachFunc, retKey) {
- var result;
- eachFunc(collection, function(value, key, collection) {
- if (predicate(value, key, collection)) {
- result = retKey ? key : value;
- return false;
- }
- });
- return result;
- }
-
- module.exports = baseFind;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFindIndex.js": [function(require, module, exports) {
- /**
- * The base implementation of `_.findIndex` and `_.findLastIndex` without
- * support for callback shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to search.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {number} Returns the index of the matched value, else `-1`.
- */
- function baseFindIndex(array, predicate, fromRight) {
- var length = array.length,
- index = fromRight ? length : -1;
-
- while ((fromRight ? index-- : ++index < length)) {
- if (predicate(array[index], index, array)) {
- return index;
- }
- }
- return -1;
- }
-
- module.exports = baseFindIndex;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFlatten.js": [function(require, module, exports) {
- var arrayPush = require('./arrayPush'),
- isArguments = require('../lang/isArguments'),
- isArray = require('../lang/isArray'),
- isArrayLike = require('./isArrayLike'),
- isObjectLike = require('./isObjectLike');
-
- /**
- * The base implementation of `_.flatten` with added support for restricting
- * flattening and specifying the start index.
- *
- * @private
- * @param {Array}
- * array The array to flatten.
- * @param {boolean}
- * [isDeep] Specify a deep flatten.
- * @param {boolean}
- * [isStrict] Restrict flattening to arrays-like objects.
- * @param {Array}
- * [result=[]] The initial result value.
- * @returns {Array} Returns the new flattened array.
- */
- function baseFlatten(array, isDeep, isStrict, result) {
- result || (result = []);
-
- var index = -1,
- length = array.length;
-
- while (++index < length) {
- var value = array[index];
- if (isObjectLike(value) && isArrayLike(value) &&
- (isStrict || isArray(value) || isArguments(value))) {
- if (isDeep) {
- // Recursively flatten arrays (susceptible to call stack limits).
- baseFlatten(value, isDeep, isStrict, result);
- } else {
- arrayPush(result, value);
- }
- } else if (!isStrict) {
- result[result.length] = value;
- }
- }
- return result;
- }
-
- module.exports = baseFlatten;
-
- }, {
- "../lang/isArguments": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "./arrayPush": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayPush.js",
- "./isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js",
- "./isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFor.js": [function(require, module, exports) {
- var createBaseFor = require('./createBaseFor');
-
- /**
- * The base implementation of `baseForIn` and `baseForOwn` which iterates over
- * `object` properties returned by `keysFunc` invoking `iteratee` for each
- * property. Iteratee functions may exit iteration early by explicitly returning
- * `false`.
- *
- * @private
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {Function}
- * keysFunc The function to get the keys of `object`.
- * @returns {Object} Returns `object`.
- */
- var baseFor = createBaseFor();
-
- module.exports = baseFor;
-
- }, {
- "./createBaseFor": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBaseFor.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseForIn.js": [function(require, module, exports) {
- var baseFor = require('./baseFor'),
- keysIn = require('../object/keysIn');
-
- /**
- * The base implementation of `_.forIn` without support for callback shorthands
- * and `this` binding.
- *
- * @private
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Object} Returns `object`.
- */
- function baseForIn(object, iteratee) {
- return baseFor(object, iteratee, keysIn);
- }
-
- module.exports = baseForIn;
-
- }, {
- "../object/keysIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keysIn.js",
- "./baseFor": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFor.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseForOwn.js": [function(require, module, exports) {
- var baseFor = require('./baseFor'),
- keys = require('../object/keys');
-
- /**
- * The base implementation of `_.forOwn` without support for callback shorthands
- * and `this` binding.
- *
- * @private
- * @param {Object}
- * object The object to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Object} Returns `object`.
- */
- function baseForOwn(object, iteratee) {
- return baseFor(object, iteratee, keys);
- }
-
- module.exports = baseForOwn;
-
- }, {
- "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js",
- "./baseFor": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFor.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseGet.js": [function(require, module, exports) {
- var toObject = require('./toObject');
-
- /**
- * The base implementation of `get` without support for string paths and default
- * values.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @param {Array}
- * path The path of the property to get.
- * @param {string}
- * [pathKey] The key representation of path.
- * @returns {*} Returns the resolved value.
- */
- function baseGet(object, path, pathKey) {
- if (object == null) {
- return;
- }
- if (pathKey !== undefined && pathKey in toObject(object)) {
- path = [pathKey];
- }
- var index = 0,
- length = path.length;
-
- while (object != null && index < length) {
- object = object[path[index++]];
- }
- return (index && index == length) ? object : undefined;
- }
-
- module.exports = baseGet;
-
- }, {
- "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIndexOf.js": [function(require, module, exports) {
- var indexOfNaN = require('./indexOfNaN');
-
- /**
- * The base implementation of `_.indexOf` without support for binary searches.
- *
- * @private
- * @param {Array}
- * array The array to search.
- * @param {*}
- * value The value to search for.
- * @param {number}
- * fromIndex The index to search from.
- * @returns {number} Returns the index of the matched value, else `-1`.
- */
- function baseIndexOf(array, value, fromIndex) {
- if (value !== value) {
- return indexOfNaN(array, fromIndex);
- }
- var index = fromIndex - 1,
- length = array.length;
-
- while (++index < length) {
- if (array[index] === value) {
- return index;
- }
- }
- return -1;
- }
-
- module.exports = baseIndexOf;
-
- }, {
- "./indexOfNaN": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\indexOfNaN.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsEqual.js": [function(require, module, exports) {
- var baseIsEqualDeep = require('./baseIsEqualDeep'),
- isObject = require('../lang/isObject'),
- isObjectLike = require('./isObjectLike');
-
- /**
- * The base implementation of `_.isEqual` without support for `this` binding
- * `customizer` functions.
- *
- * @private
- * @param {*}
- * value The value to compare.
- * @param {*}
- * other The other value to compare.
- * @param {Function}
- * [customizer] The function to customize comparing values.
- * @param {boolean}
- * [isLoose] Specify performing partial comparisons.
- * @param {Array}
- * [stackA] Tracks traversed `value` objects.
- * @param {Array}
- * [stackB] Tracks traversed `other` objects.
- * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
- */
- function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) {
- if (value === other) {
- return true;
- }
- if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) {
- return value !== value && other !== other;
- }
- return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB);
- }
-
- module.exports = baseIsEqual;
-
- }, {
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js",
- "./baseIsEqualDeep": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsEqualDeep.js",
- "./isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsEqualDeep.js": [function(require, module, exports) {
- var equalArrays = require('./equalArrays'),
- equalByTag = require('./equalByTag'),
- equalObjects = require('./equalObjects'),
- isArray = require('../lang/isArray'),
- isTypedArray = require('../lang/isTypedArray');
-
- /** `Object#toString` result references. */
- var argsTag = '[object Arguments]',
- arrayTag = '[object Array]',
- objectTag = '[object Object]';
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /** Used to check objects for own properties. */
- var hasOwnProperty = objectProto.hasOwnProperty;
-
- /**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
- var objToString = objectProto.toString;
-
- /**
- * A specialized version of `baseIsEqual` for arrays and objects which performs
- * deep comparisons and tracks traversed objects enabling objects with circular
- * references to be compared.
- *
- * @private
- * @param {Object}
- * object The object to compare.
- * @param {Object}
- * other The other object to compare.
- * @param {Function}
- * equalFunc The function to determine equivalents of values.
- * @param {Function}
- * [customizer] The function to customize comparing objects.
- * @param {boolean}
- * [isLoose] Specify performing partial comparisons.
- * @param {Array}
- * [stackA=[]] Tracks traversed `value` objects.
- * @param {Array}
- * [stackB=[]] Tracks traversed `other` objects.
- * @returns {boolean} Returns `true` if the objects are equivalent, else
- * `false`.
- */
- function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
- var objIsArr = isArray(object),
- othIsArr = isArray(other),
- objTag = arrayTag,
- othTag = arrayTag;
-
- if (!objIsArr) {
- objTag = objToString.call(object);
- if (objTag == argsTag) {
- objTag = objectTag;
- } else if (objTag != objectTag) {
- objIsArr = isTypedArray(object);
- }
- }
- if (!othIsArr) {
- othTag = objToString.call(other);
- if (othTag == argsTag) {
- othTag = objectTag;
- } else if (othTag != objectTag) {
- othIsArr = isTypedArray(other);
- }
- }
- var objIsObj = objTag == objectTag,
- othIsObj = othTag == objectTag,
- isSameTag = objTag == othTag;
-
- if (isSameTag && !(objIsArr || objIsObj)) {
- return equalByTag(object, other, objTag);
- }
- if (!isLoose) {
- var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
- othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');
-
- if (objIsWrapped || othIsWrapped) {
- return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB);
- }
- }
- if (!isSameTag) {
- return false;
- }
- // Assume cyclic values are equal.
- // For more information on detecting circular references see
- // https://es5.github.io/#JO.
- stackA || (stackA = []);
- stackB || (stackB = []);
-
- var length = stackA.length;
- while (length--) {
- if (stackA[length] == object) {
- return stackB[length] == other;
- }
- }
- // Add `object` and `other` to the stack of traversed objects.
- stackA.push(object);
- stackB.push(other);
-
- var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB);
-
- stackA.pop();
- stackB.pop();
-
- return result;
- }
-
- module.exports = baseIsEqualDeep;
-
- }, {
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "../lang/isTypedArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isTypedArray.js",
- "./equalArrays": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalArrays.js",
- "./equalByTag": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalByTag.js",
- "./equalObjects": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalObjects.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsMatch.js": [function(require, module, exports) {
- var baseIsEqual = require('./baseIsEqual'),
- toObject = require('./toObject');
-
- /**
- * The base implementation of `_.isMatch` without support for callback
- * shorthands and `this` binding.
- *
- * @private
- * @param {Object}
- * object The object to inspect.
- * @param {Array}
- * matchData The propery names, values, and compare flags to match.
- * @param {Function}
- * [customizer] The function to customize comparing objects.
- * @returns {boolean} Returns `true` if `object` is a match, else `false`.
- */
- function baseIsMatch(object, matchData, customizer) {
- var index = matchData.length,
- length = index,
- noCustomizer = !customizer;
-
- if (object == null) {
- return !length;
- }
- object = toObject(object);
- while (index--) {
- var data = matchData[index];
- if ((noCustomizer && data[2]) ? data[1] !== object[data[0]] : !(data[0] in object)) {
- return false;
- }
- }
- while (++index < length) {
- data = matchData[index];
- var key = data[0],
- objValue = object[key],
- srcValue = data[1];
-
- if (noCustomizer && data[2]) {
- if (objValue === undefined && !(key in object)) {
- return false;
- }
- } else {
- var result = customizer ? customizer(objValue, srcValue, key) : undefined;
- if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) {
- return false;
- }
- }
- }
- return true;
- }
-
- module.exports = baseIsMatch;
-
- }, {
- "./baseIsEqual": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsEqual.js",
- "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseLodash.js": [function(require, module, exports) {
- /**
- * The function whose prototype all chaining wrappers inherit from.
- *
- * @private
- */
- function baseLodash() {
- // No operation performed.
- }
-
- module.exports = baseLodash;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMap.js": [function(require, module, exports) {
- var baseEach = require('./baseEach'),
- isArrayLike = require('./isArrayLike');
-
- /**
- * The base implementation of `_.map` without support for callback shorthands
- * and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @returns {Array} Returns the new mapped array.
- */
- function baseMap(collection, iteratee) {
- var index = -1,
- result = isArrayLike(collection) ? Array(collection.length) : [];
-
- baseEach(collection, function(value, key, collection) {
- result[++index] = iteratee(value, key, collection);
- });
- return result;
- }
-
- module.exports = baseMap;
-
- }, {
- "./baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js",
- "./isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMatches.js": [function(require, module, exports) {
- var baseIsMatch = require('./baseIsMatch'),
- getMatchData = require('./getMatchData'),
- toObject = require('./toObject');
-
- /**
- * The base implementation of `_.matches` which does not clone `source`.
- *
- * @private
- * @param {Object}
- * source The object of property values to match.
- * @returns {Function} Returns the new function.
- */
- function baseMatches(source) {
- var matchData = getMatchData(source);
- if (matchData.length == 1 && matchData[0][2]) {
- var key = matchData[0][0],
- value = matchData[0][1];
-
- return function(object) {
- if (object == null) {
- return false;
- }
- return object[key] === value && (value !== undefined || (key in toObject(object)));
- };
- }
- return function(object) {
- return baseIsMatch(object, matchData);
- };
- }
-
- module.exports = baseMatches;
-
- }, {
- "./baseIsMatch": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsMatch.js",
- "./getMatchData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getMatchData.js",
- "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMatchesProperty.js": [function(require, module, exports) {
- var baseGet = require('./baseGet'),
- baseIsEqual = require('./baseIsEqual'),
- baseSlice = require('./baseSlice'),
- isArray = require('../lang/isArray'),
- isKey = require('./isKey'),
- isStrictComparable = require('./isStrictComparable'),
- last = require('../array/last'),
- toObject = require('./toObject'),
- toPath = require('./toPath');
-
- /**
- * The base implementation of `_.matchesProperty` which does not clone
- * `srcValue`.
- *
- * @private
- * @param {string}
- * path The path of the property to get.
- * @param {*}
- * srcValue The value to compare.
- * @returns {Function} Returns the new function.
- */
- function baseMatchesProperty(path, srcValue) {
- var isArr = isArray(path),
- isCommon = isKey(path) && isStrictComparable(srcValue),
- pathKey = (path + '');
-
- path = toPath(path);
- return function(object) {
- if (object == null) {
- return false;
- }
- var key = pathKey;
- object = toObject(object);
- if ((isArr || !isCommon) && !(key in object)) {
- object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1));
- if (object == null) {
- return false;
- }
- key = last(path);
- object = toObject(object);
- }
- return object[key] === srcValue ? (srcValue !== undefined || (key in object)) : baseIsEqual(srcValue, object[key], undefined, true);
- };
- }
-
- module.exports = baseMatchesProperty;
-
- }, {
- "../array/last": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\array\\last.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "./baseGet": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseGet.js",
- "./baseIsEqual": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIsEqual.js",
- "./baseSlice": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSlice.js",
- "./isKey": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isKey.js",
- "./isStrictComparable": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isStrictComparable.js",
- "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js",
- "./toPath": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toPath.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMerge.js": [function(require, module, exports) {
- var arrayEach = require('./arrayEach'),
- baseMergeDeep = require('./baseMergeDeep'),
- isArray = require('../lang/isArray'),
- isArrayLike = require('./isArrayLike'),
- isObject = require('../lang/isObject'),
- isObjectLike = require('./isObjectLike'),
- isTypedArray = require('../lang/isTypedArray'),
- keys = require('../object/keys');
-
- /**
- * The base implementation of `_.merge` without support for argument juggling,
- * multiple sources, and `this` binding `customizer` functions.
- *
- * @private
- * @param {Object}
- * object The destination object.
- * @param {Object}
- * source The source object.
- * @param {Function}
- * [customizer] The function to customize merged values.
- * @param {Array}
- * [stackA=[]] Tracks traversed source objects.
- * @param {Array}
- * [stackB=[]] Associates values with source counterparts.
- * @returns {Object} Returns `object`.
- */
- function baseMerge(object, source, customizer, stackA, stackB) {
- if (!isObject(object)) {
- return object;
- }
- var isSrcArr = isArrayLike(source) && (isArray(source) || isTypedArray(source)),
- props = isSrcArr ? undefined : keys(source);
-
- arrayEach(props || source, function(srcValue, key) {
- if (props) {
- key = srcValue;
- srcValue = source[key];
- }
- if (isObjectLike(srcValue)) {
- stackA || (stackA = []);
- stackB || (stackB = []);
- baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB);
- } else {
- var value = object[key],
- result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
- isCommon = result === undefined;
-
- if (isCommon) {
- result = srcValue;
- }
- if ((result !== undefined || (isSrcArr && !(key in object))) &&
- (isCommon || (result === result ? (result !== value) : (value === value)))) {
- object[key] = result;
- }
- }
- });
- return object;
- }
-
- module.exports = baseMerge;
-
- }, {
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js",
- "../lang/isTypedArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isTypedArray.js",
- "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js",
- "./arrayEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayEach.js",
- "./baseMergeDeep": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMergeDeep.js",
- "./isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js",
- "./isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMergeDeep.js": [function(require, module, exports) {
- var arrayCopy = require('./arrayCopy'),
- isArguments = require('../lang/isArguments'),
- isArray = require('../lang/isArray'),
- isArrayLike = require('./isArrayLike'),
- isPlainObject = require('../lang/isPlainObject'),
- isTypedArray = require('../lang/isTypedArray'),
- toPlainObject = require('../lang/toPlainObject');
-
- /**
- * A specialized version of `baseMerge` for arrays and objects which performs
- * deep merges and tracks traversed objects enabling objects with circular
- * references to be merged.
- *
- * @private
- * @param {Object}
- * object The destination object.
- * @param {Object}
- * source The source object.
- * @param {string}
- * key The key of the value to merge.
- * @param {Function}
- * mergeFunc The function to merge values.
- * @param {Function}
- * [customizer] The function to customize merged values.
- * @param {Array}
- * [stackA=[]] Tracks traversed source objects.
- * @param {Array}
- * [stackB=[]] Associates values with source counterparts.
- * @returns {boolean} Returns `true` if the objects are equivalent, else
- * `false`.
- */
- function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) {
- var length = stackA.length,
- srcValue = source[key];
-
- while (length--) {
- if (stackA[length] == srcValue) {
- object[key] = stackB[length];
- return;
- }
- }
- var value = object[key],
- result = customizer ? customizer(value, srcValue, key, object, source) : undefined,
- isCommon = result === undefined;
-
- if (isCommon) {
- result = srcValue;
- if (isArrayLike(srcValue) && (isArray(srcValue) || isTypedArray(srcValue))) {
- result = isArray(value) ? value : (isArrayLike(value) ? arrayCopy(value) : []);
- } else if (isPlainObject(srcValue) || isArguments(srcValue)) {
- result = isArguments(value) ? toPlainObject(value) : (isPlainObject(value) ? value : {});
- } else {
- isCommon = false;
- }
- }
- // Add the source value to the stack of traversed objects and associate
- // it with its merged value.
- stackA.push(srcValue);
- stackB.push(result);
-
- if (isCommon) {
- // Recursively merge objects and arrays (susceptible to call stack limits).
- object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB);
- } else if (result === result ? (result !== value) : (value === value)) {
- object[key] = result;
- }
- }
-
- module.exports = baseMergeDeep;
-
- }, {
- "../lang/isArguments": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "../lang/isPlainObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isPlainObject.js",
- "../lang/isTypedArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isTypedArray.js",
- "../lang/toPlainObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\toPlainObject.js",
- "./arrayCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js",
- "./isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseProperty.js": [function(require, module, exports) {
- /**
- * The base implementation of `_.property` without support for deep paths.
- *
- * @private
- * @param {string}
- * key The key of the property to get.
- * @returns {Function} Returns the new function.
- */
- function baseProperty(key) {
- return function(object) {
- return object == null ? undefined : object[key];
- };
- }
-
- module.exports = baseProperty;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\basePropertyDeep.js": [function(require, module, exports) {
- var baseGet = require('./baseGet'),
- toPath = require('./toPath');
-
- /**
- * A specialized version of `baseProperty` which supports deep paths.
- *
- * @private
- * @param {Array|string}
- * path The path of the property to get.
- * @returns {Function} Returns the new function.
- */
- function basePropertyDeep(path) {
- var pathKey = (path + '');
- path = toPath(path);
- return function(object) {
- return baseGet(object, path, pathKey);
- };
- }
-
- module.exports = basePropertyDeep;
-
- }, {
- "./baseGet": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseGet.js",
- "./toPath": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toPath.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseReduce.js": [function(require, module, exports) {
- /**
- * The base implementation of `_.reduce` and `_.reduceRight` without support for
- * callback shorthands and `this` binding, which iterates over `collection`
- * using the provided `eachFunc`.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * iteratee The function invoked per iteration.
- * @param {*}
- * accumulator The initial value.
- * @param {boolean}
- * initFromCollection Specify using the first or last element of
- * `collection` as the initial value.
- * @param {Function}
- * eachFunc The function to iterate over `collection`.
- * @returns {*} Returns the accumulated value.
- */
- function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) {
- eachFunc(collection, function(value, index, collection) {
- accumulator = initFromCollection ? (initFromCollection = false, value) : iteratee(accumulator, value, index, collection);
- });
- return accumulator;
- }
-
- module.exports = baseReduce;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSetData.js": [function(require, module, exports) {
- var identity = require('../utility/identity'),
- metaMap = require('./metaMap');
-
- /**
- * The base implementation of `setData` without support for hot loop detection.
- *
- * @private
- * @param {Function}
- * func The function to associate metadata with.
- * @param {*}
- * data The metadata.
- * @returns {Function} Returns `func`.
- */
- var baseSetData = !metaMap ? identity : function(func, data) {
- metaMap.set(func, data);
- return func;
- };
-
- module.exports = baseSetData;
-
- }, {
- "../utility/identity": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\identity.js",
- "./metaMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\metaMap.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSlice.js": [function(require, module, exports) {
- /**
- * The base implementation of `_.slice` without an iteratee call guard.
- *
- * @private
- * @param {Array}
- * array The array to slice.
- * @param {number}
- * [start=0] The start position.
- * @param {number}
- * [end=array.length] The end position.
- * @returns {Array} Returns the slice of `array`.
- */
- function baseSlice(array, start, end) {
- var index = -1,
- length = array.length;
-
- start = start == null ? 0 : (+start || 0);
- if (start < 0) {
- start = -start > length ? 0 : (length + start);
- }
- end = (end === undefined || end > length) ? length : (+end || 0);
- if (end < 0) {
- end += length;
- }
- length = start > end ? 0 : ((end - start) >>> 0);
- start >>>= 0;
-
- var result = Array(length);
- while (++index < length) {
- result[index] = array[index + start];
- }
- return result;
- }
-
- module.exports = baseSlice;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSome.js": [function(require, module, exports) {
- var baseEach = require('./baseEach');
-
- /**
- * The base implementation of `_.some` without support for callback shorthands
- * and `this` binding.
- *
- * @private
- * @param {Array|Object|string}
- * collection The collection to iterate over.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {boolean} Returns `true` if any element passes the predicate check,
- * else `false`.
- */
- function baseSome(collection, predicate) {
- var result;
-
- baseEach(collection, function(value, index, collection) {
- result = predicate(value, index, collection);
- return !result;
- });
- return !!result;
- }
-
- module.exports = baseSome;
-
- }, {
- "./baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSortBy.js": [function(require, module, exports) {
- /**
- * The base implementation of `_.sortBy` which uses `comparer` to define the
- * sort order of `array` and replaces criteria objects with their corresponding
- * values.
- *
- * @private
- * @param {Array}
- * array The array to sort.
- * @param {Function}
- * comparer The function to define sort order.
- * @returns {Array} Returns `array`.
- */
- function baseSortBy(array, comparer) {
- var length = array.length;
-
- array.sort(comparer);
- while (length--) {
- array[length] = array[length].value;
- }
- return array;
- }
-
- module.exports = baseSortBy;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseToString.js": [function(require, module, exports) {
- /**
- * Converts `value` to a string if it's not one. An empty string is returned for
- * `null` or `undefined` values.
- *
- * @private
- * @param {*}
- * value The value to process.
- * @returns {string} Returns the string.
- */
- function baseToString(value) {
- return value == null ? '' : (value + '');
- }
-
- module.exports = baseToString;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseUniq.js": [function(require, module, exports) {
- var baseIndexOf = require('./baseIndexOf'),
- cacheIndexOf = require('./cacheIndexOf'),
- createCache = require('./createCache');
-
- /** Used as the size to enable large array optimizations. */
- var LARGE_ARRAY_SIZE = 200;
-
- /**
- * The base implementation of `_.uniq` without support for callback shorthands
- * and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to inspect.
- * @param {Function}
- * [iteratee] The function invoked per iteration.
- * @returns {Array} Returns the new duplicate free array.
- */
- function baseUniq(array, iteratee) {
- var index = -1,
- indexOf = baseIndexOf,
- length = array.length,
- isCommon = true,
- isLarge = isCommon && length >= LARGE_ARRAY_SIZE,
- seen = isLarge ? createCache() : null,
- result = [];
-
- if (seen) {
- indexOf = cacheIndexOf;
- isCommon = false;
- } else {
- isLarge = false;
- seen = iteratee ? [] : result;
- }
- outer:
- while (++index < length) {
- var value = array[index],
- computed = iteratee ? iteratee(value, index, array) : value;
-
- if (isCommon && value === value) {
- var seenIndex = seen.length;
- while (seenIndex--) {
- if (seen[seenIndex] === computed) {
- continue outer;
- }
- }
- if (iteratee) {
- seen.push(computed);
- }
- result.push(value);
- } else if (indexOf(seen, computed, 0) < 0) {
- if (iteratee || isLarge) {
- seen.push(computed);
- }
- result.push(value);
- }
- }
- return result;
- }
-
- module.exports = baseUniq;
-
- }, {
- "./baseIndexOf": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseIndexOf.js",
- "./cacheIndexOf": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\cacheIndexOf.js",
- "./createCache": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCache.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseValues.js": [function(require, module, exports) {
- /**
- * The base implementation of `_.values` and `_.valuesIn` which creates an array
- * of `object` property values corresponding to the property names of `props`.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @param {Array}
- * props The property names to get values for.
- * @returns {Object} Returns the array of property values.
- */
- function baseValues(object, props) {
- var index = -1,
- length = props.length,
- result = Array(length);
-
- while (++index < length) {
- result[index] = object[props[index]];
- }
- return result;
- }
-
- module.exports = baseValues;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js": [function(require, module, exports) {
- var identity = require('../utility/identity');
-
- /**
- * A specialized version of `baseCallback` which only supports `this` binding
- * and specifying the number of arguments to provide to `func`.
- *
- * @private
- * @param {Function}
- * func The function to bind.
- * @param {*}
- * thisArg The `this` binding of `func`.
- * @param {number}
- * [argCount] The number of arguments to provide to `func`.
- * @returns {Function} Returns the callback.
- */
- function bindCallback(func, thisArg, argCount) {
- if (typeof func != 'function') {
- return identity;
- }
- if (thisArg === undefined) {
- return func;
- }
- switch (argCount) {
- case 1:
- return function(value) {
- return func.call(thisArg, value);
- };
- case 3:
- return function(value, index, collection) {
- return func.call(thisArg, value, index, collection);
- };
- case 4:
- return function(accumulator, value, index, collection) {
- return func.call(thisArg, accumulator, value, index, collection);
- };
- case 5:
- return function(value, other, key, object, source) {
- return func.call(thisArg, value, other, key, object, source);
- };
- }
- return function() {
- return func.apply(thisArg, arguments);
- };
- }
-
- module.exports = bindCallback;
-
- }, {
- "../utility/identity": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\identity.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\cacheIndexOf.js": [function(require, module, exports) {
- var isObject = require('../lang/isObject');
-
- /**
- * Checks if `value` is in `cache` mimicking the return signature of `_.indexOf`
- * by returning `0` if the value is found, else `-1`.
- *
- * @private
- * @param {Object}
- * cache The cache to search.
- * @param {*}
- * value The value to search for.
- * @returns {number} Returns `0` if `value` is found, else `-1`.
- */
- function cacheIndexOf(cache, value) {
- var data = cache.data,
- result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value];
-
- return result ? 0 : -1;
- }
-
- module.exports = cacheIndexOf;
-
- }, {
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\cachePush.js": [function(require, module, exports) {
- var isObject = require('../lang/isObject');
-
- /**
- * Adds `value` to the cache.
- *
- * @private
- * @name push
- * @memberOf SetCache
- * @param {*}
- * value The value to cache.
- */
- function cachePush(value) {
- var data = this.data;
- if (typeof value == 'string' || isObject(value)) {
- data.set.add(value);
- } else {
- data.hash[value] = true;
- }
- }
-
- module.exports = cachePush;
-
- }, {
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\compareAscending.js": [function(require, module, exports) {
- var baseCompareAscending = require('./baseCompareAscending');
-
- /**
- * Used by `_.sortBy` to compare transformed elements of a collection and stable
- * sort them in ascending order.
- *
- * @private
- * @param {Object}
- * object The object to compare.
- * @param {Object}
- * other The other object to compare.
- * @returns {number} Returns the sort order indicator for `object`.
- */
- function compareAscending(object, other) {
- return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index);
- }
-
- module.exports = compareAscending;
-
- }, {
- "./baseCompareAscending": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCompareAscending.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgs.js": [function(require, module, exports) {
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeMax = Math.max;
-
- /**
- * Creates an array that is the composition of partially applied arguments,
- * placeholders, and provided arguments into a single array of arguments.
- *
- * @private
- * @param {Array|Object}
- * args The provided arguments.
- * @param {Array}
- * partials The arguments to prepend to those provided.
- * @param {Array}
- * holders The `partials` placeholder indexes.
- * @returns {Array} Returns the new array of composed arguments.
- */
- function composeArgs(args, partials, holders) {
- var holdersLength = holders.length,
- argsIndex = -1,
- argsLength = nativeMax(args.length - holdersLength, 0),
- leftIndex = -1,
- leftLength = partials.length,
- result = Array(leftLength + argsLength);
-
- while (++leftIndex < leftLength) {
- result[leftIndex] = partials[leftIndex];
- }
- while (++argsIndex < holdersLength) {
- result[holders[argsIndex]] = args[argsIndex];
- }
- while (argsLength--) {
- result[leftIndex++] = args[argsIndex++];
- }
- return result;
- }
-
- module.exports = composeArgs;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgsRight.js": [function(require, module, exports) {
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeMax = Math.max;
-
- /**
- * This function is like `composeArgs` except that the arguments composition is
- * tailored for `_.partialRight`.
- *
- * @private
- * @param {Array|Object}
- * args The provided arguments.
- * @param {Array}
- * partials The arguments to append to those provided.
- * @param {Array}
- * holders The `partials` placeholder indexes.
- * @returns {Array} Returns the new array of composed arguments.
- */
- function composeArgsRight(args, partials, holders) {
- var holdersIndex = -1,
- holdersLength = holders.length,
- argsIndex = -1,
- argsLength = nativeMax(args.length - holdersLength, 0),
- rightIndex = -1,
- rightLength = partials.length,
- result = Array(argsLength + rightLength);
-
- while (++argsIndex < argsLength) {
- result[argsIndex] = args[argsIndex];
- }
- var offset = argsIndex;
- while (++rightIndex < rightLength) {
- result[offset + rightIndex] = partials[rightIndex];
- }
- while (++holdersIndex < holdersLength) {
- result[offset + holders[holdersIndex]] = args[argsIndex++];
- }
- return result;
- }
-
- module.exports = composeArgsRight;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createAggregator.js": [function(require, module, exports) {
- var baseCallback = require('./baseCallback'),
- baseEach = require('./baseEach'),
- isArray = require('../lang/isArray');
-
- /**
- * Creates a `_.countBy`, `_.groupBy`, `_.indexBy`, or `_.partition` function.
- *
- * @private
- * @param {Function}
- * setter The function to set keys and values of the accumulator
- * object.
- * @param {Function}
- * [initializer] The function to initialize the accumulator object.
- * @returns {Function} Returns the new aggregator function.
- */
- function createAggregator(setter, initializer) {
- return function(collection, iteratee, thisArg) {
- var result = initializer ? initializer() : {};
- iteratee = baseCallback(iteratee, thisArg, 3);
-
- if (isArray(collection)) {
- var index = -1,
- length = collection.length;
-
- while (++index < length) {
- var value = collection[index];
- setter(result, value, iteratee(value, index, collection), collection);
- }
- } else {
- baseEach(collection, function(value, key, collection) {
- setter(result, value, iteratee(value, key, collection), collection);
- });
- }
- return result;
- };
- }
-
- module.exports = createAggregator;
-
- }, {
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "./baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js",
- "./baseEach": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseEach.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createAssigner.js": [function(require, module, exports) {
- var bindCallback = require('./bindCallback'),
- isIterateeCall = require('./isIterateeCall'),
- restParam = require('../function/restParam');
-
- /**
- * Creates a `_.assign`, `_.defaults`, or `_.merge` function.
- *
- * @private
- * @param {Function}
- * assigner The function to assign values.
- * @returns {Function} Returns the new assigner function.
- */
- function createAssigner(assigner) {
- return restParam(function(object, sources) {
- var index = -1,
- length = object == null ? 0 : sources.length,
- customizer = length > 2 ? sources[length - 2] : undefined,
- guard = length > 2 ? sources[2] : undefined,
- thisArg = length > 1 ? sources[length - 1] : undefined;
-
- if (typeof customizer == 'function') {
- customizer = bindCallback(customizer, thisArg, 5);
- length -= 2;
- } else {
- customizer = typeof thisArg == 'function' ? thisArg : undefined;
- length -= (customizer ? 1 : 0);
- }
- if (guard && isIterateeCall(sources[0], sources[1], guard)) {
- customizer = length < 3 ? undefined : customizer;
- length = 1;
- }
- while (++index < length) {
- var source = sources[index];
- if (source) {
- assigner(object, source, customizer);
- }
- }
- return object;
- });
- }
-
- module.exports = createAssigner;
-
- }, {
- "../function/restParam": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js",
- "./bindCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js",
- "./isIterateeCall": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBaseEach.js": [function(require, module, exports) {
- var getLength = require('./getLength'),
- isLength = require('./isLength'),
- toObject = require('./toObject');
-
- /**
- * Creates a `baseEach` or `baseEachRight` function.
- *
- * @private
- * @param {Function}
- * eachFunc The function to iterate over a collection.
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new base function.
- */
- function createBaseEach(eachFunc, fromRight) {
- return function(collection, iteratee) {
- var length = collection ? getLength(collection) : 0;
- if (!isLength(length)) {
- return eachFunc(collection, iteratee);
- }
- var index = fromRight ? length : -1,
- iterable = toObject(collection);
-
- while ((fromRight ? index-- : ++index < length)) {
- if (iteratee(iterable[index], index, iterable) === false) {
- break;
- }
- }
- return collection;
- };
- }
-
- module.exports = createBaseEach;
-
- }, {
- "./getLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getLength.js",
- "./isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js",
- "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBaseFor.js": [function(require, module, exports) {
- var toObject = require('./toObject');
-
- /**
- * Creates a base function for `_.forIn` or `_.forInRight`.
- *
- * @private
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new base function.
- */
- function createBaseFor(fromRight) {
- return function(object, iteratee, keysFunc) {
- var iterable = toObject(object),
- props = keysFunc(object),
- length = props.length,
- index = fromRight ? length : -1;
-
- while ((fromRight ? index-- : ++index < length)) {
- var key = props[index];
- if (iteratee(iterable[key], key, iterable) === false) {
- break;
- }
- }
- return object;
- };
- }
-
- module.exports = createBaseFor;
-
- }, {
- "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBindWrapper.js": [function(require, module, exports) {
- (function(global) {
- var createCtorWrapper = require('./createCtorWrapper');
-
- /**
- * Creates a function that wraps `func` and invokes it with the `this` binding
- * of `thisArg`.
- *
- * @private
- * @param {Function}
- * func The function to bind.
- * @param {*}
- * [thisArg] The `this` binding of `func`.
- * @returns {Function} Returns the new bound function.
- */
- function createBindWrapper(func, thisArg) {
- var Ctor = createCtorWrapper(func);
-
- function wrapper() {
- var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func;
- return fn.apply(thisArg, arguments);
- }
- return wrapper;
- }
-
- module.exports = createBindWrapper;
-
- }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
- }, {
- "./createCtorWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCtorWrapper.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCache.js": [function(require, module, exports) {
- (function(global) {
- var SetCache = require('./SetCache'),
- getNative = require('./getNative');
-
- /** Native method references. */
- var Set = getNative(global, 'Set');
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeCreate = getNative(Object, 'create');
-
- /**
- * Creates a `Set` cache object to optimize linear searches of large arrays.
- *
- * @private
- * @param {Array}
- * [values] The values to cache.
- * @returns {null|Object} Returns the new cache object if `Set` is supported,
- * else `null`.
- */
- function createCache(values) {
- return (nativeCreate && Set) ? new SetCache(values) : null;
- }
-
- module.exports = createCache;
-
- }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
- }, {
- "./SetCache": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\SetCache.js",
- "./getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCtorWrapper.js": [function(require, module, exports) {
- var baseCreate = require('./baseCreate'),
- isObject = require('../lang/isObject');
-
- /**
- * Creates a function that produces an instance of `Ctor` regardless of whether
- * it was invoked as part of a `new` expression or by `call` or `apply`.
- *
- * @private
- * @param {Function}
- * Ctor The constructor to wrap.
- * @returns {Function} Returns the new wrapped function.
- */
- function createCtorWrapper(Ctor) {
- return function() {
- // Use a `switch` statement to work with class constructors.
- // See
- // http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist
- // for more details.
- var args = arguments;
- switch (args.length) {
- case 0:
- return new Ctor;
- case 1:
- return new Ctor(args[0]);
- case 2:
- return new Ctor(args[0], args[1]);
- case 3:
- return new Ctor(args[0], args[1], args[2]);
- case 4:
- return new Ctor(args[0], args[1], args[2], args[3]);
- case 5:
- return new Ctor(args[0], args[1], args[2], args[3], args[4]);
- case 6:
- return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);
- case 7:
- return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
- }
- var thisBinding = baseCreate(Ctor.prototype),
- result = Ctor.apply(thisBinding, args);
-
- // Mimic the constructor's `return` behavior.
- // See https://es5.github.io/#x13.2.2 for more details.
- return isObject(result) ? result : thisBinding;
- };
- }
-
- module.exports = createCtorWrapper;
-
- }, {
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js",
- "./baseCreate": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCreate.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createFind.js": [function(require, module, exports) {
- var baseCallback = require('./baseCallback'),
- baseFind = require('./baseFind'),
- baseFindIndex = require('./baseFindIndex'),
- isArray = require('../lang/isArray');
-
- /**
- * Creates a `_.find` or `_.findLast` function.
- *
- * @private
- * @param {Function}
- * eachFunc The function to iterate over a collection.
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {Function} Returns the new find function.
- */
- function createFind(eachFunc, fromRight) {
- return function(collection, predicate, thisArg) {
- predicate = baseCallback(predicate, thisArg, 3);
- if (isArray(collection)) {
- var index = baseFindIndex(collection, predicate, fromRight);
- return index > -1 ? collection[index] : undefined;
- }
- return baseFind(collection, predicate, eachFunc);
- };
- }
-
- module.exports = createFind;
-
- }, {
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "./baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js",
- "./baseFind": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFind.js",
- "./baseFindIndex": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFindIndex.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createForEach.js": [function(require, module, exports) {
- var bindCallback = require('./bindCallback'),
- isArray = require('../lang/isArray');
-
- /**
- * Creates a function for `_.forEach` or `_.forEachRight`.
- *
- * @private
- * @param {Function}
- * arrayFunc The function to iterate over an array.
- * @param {Function}
- * eachFunc The function to iterate over a collection.
- * @returns {Function} Returns the new each function.
- */
- function createForEach(arrayFunc, eachFunc) {
- return function(collection, iteratee, thisArg) {
- return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection)) ? arrayFunc(collection, iteratee) : eachFunc(collection, bindCallback(iteratee, thisArg, 3));
- };
- }
-
- module.exports = createForEach;
-
- }, {
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "./bindCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createHybridWrapper.js": [function(require, module, exports) {
- (function(global) {
- var arrayCopy = require('./arrayCopy'),
- composeArgs = require('./composeArgs'),
- composeArgsRight = require('./composeArgsRight'),
- createCtorWrapper = require('./createCtorWrapper'),
- isLaziable = require('./isLaziable'),
- reorder = require('./reorder'),
- replaceHolders = require('./replaceHolders'),
- setData = require('./setData');
-
- /** Used to compose bitmasks for wrapper metadata. */
- var BIND_FLAG = 1,
- BIND_KEY_FLAG = 2,
- CURRY_BOUND_FLAG = 4,
- CURRY_FLAG = 8,
- CURRY_RIGHT_FLAG = 16,
- PARTIAL_FLAG = 32,
- PARTIAL_RIGHT_FLAG = 64,
- ARY_FLAG = 128;
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeMax = Math.max;
-
- /**
- * Creates a function that wraps `func` and invokes it with optional `this`
- * binding of, partial application, and currying.
- *
- * @private
- * @param {Function|string}
- * func The function or method name to reference.
- * @param {number}
- * bitmask The bitmask of flags. See `createWrapper` for more
- * details.
- * @param {*}
- * [thisArg] The `this` binding of `func`.
- * @param {Array}
- * [partials] The arguments to prepend to those provided to the new
- * function.
- * @param {Array}
- * [holders] The `partials` placeholder indexes.
- * @param {Array}
- * [partialsRight] The arguments to append to those provided to the
- * new function.
- * @param {Array}
- * [holdersRight] The `partialsRight` placeholder indexes.
- * @param {Array}
- * [argPos] The argument positions of the new function.
- * @param {number}
- * [ary] The arity cap of `func`.
- * @param {number}
- * [arity] The arity of `func`.
- * @returns {Function} Returns the new wrapped function.
- */
- function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {
- var isAry = bitmask & ARY_FLAG,
- isBind = bitmask & BIND_FLAG,
- isBindKey = bitmask & BIND_KEY_FLAG,
- isCurry = bitmask & CURRY_FLAG,
- isCurryBound = bitmask & CURRY_BOUND_FLAG,
- isCurryRight = bitmask & CURRY_RIGHT_FLAG,
- Ctor = isBindKey ? undefined : createCtorWrapper(func);
-
- function wrapper() {
- // Avoid `arguments` object use disqualifying optimizations by
- // converting it to an array before providing it to other functions.
- var length = arguments.length,
- index = length,
- args = Array(length);
-
- while (index--) {
- args[index] = arguments[index];
- }
- if (partials) {
- args = composeArgs(args, partials, holders);
- }
- if (partialsRight) {
- args = composeArgsRight(args, partialsRight, holdersRight);
- }
- if (isCurry || isCurryRight) {
- var placeholder = wrapper.placeholder,
- argsHolders = replaceHolders(args, placeholder);
-
- length -= argsHolders.length;
- if (length < arity) {
- var newArgPos = argPos ? arrayCopy(argPos) : undefined,
- newArity = nativeMax(arity - length, 0),
- newsHolders = isCurry ? argsHolders : undefined,
- newHoldersRight = isCurry ? undefined : argsHolders,
- newPartials = isCurry ? args : undefined,
- newPartialsRight = isCurry ? undefined : args;
-
- bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG);
- bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG);
-
- if (!isCurryBound) {
- bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
- }
- var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity],
- result = createHybridWrapper.apply(undefined, newData);
-
- if (isLaziable(func)) {
- setData(result, newData);
- }
- result.placeholder = placeholder;
- return result;
- }
- }
- var thisBinding = isBind ? thisArg : this,
- fn = isBindKey ? thisBinding[func] : func;
-
- if (argPos) {
- args = reorder(args, argPos);
- }
- if (isAry && ary < args.length) {
- args.length = ary;
- }
- if (this && this !== global && this instanceof wrapper) {
- fn = Ctor || createCtorWrapper(func);
- }
- return fn.apply(thisBinding, args);
- }
- return wrapper;
- }
-
- module.exports = createHybridWrapper;
-
- }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
- }, {
- "./arrayCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js",
- "./composeArgs": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgs.js",
- "./composeArgsRight": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgsRight.js",
- "./createCtorWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCtorWrapper.js",
- "./isLaziable": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLaziable.js",
- "./reorder": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\reorder.js",
- "./replaceHolders": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\replaceHolders.js",
- "./setData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\setData.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createPartialWrapper.js": [function(require, module, exports) {
- (function(global) {
- var createCtorWrapper = require('./createCtorWrapper');
-
- /** Used to compose bitmasks for wrapper metadata. */
- var BIND_FLAG = 1;
-
- /**
- * Creates a function that wraps `func` and invokes it with the optional `this`
- * binding of `thisArg` and the `partials` prepended to those provided to the
- * wrapper.
- *
- * @private
- * @param {Function}
- * func The function to partially apply arguments to.
- * @param {number}
- * bitmask The bitmask of flags. See `createWrapper` for more
- * details.
- * @param {*}
- * thisArg The `this` binding of `func`.
- * @param {Array}
- * partials The arguments to prepend to those provided to the new
- * function.
- * @returns {Function} Returns the new bound function.
- */
- function createPartialWrapper(func, bitmask, thisArg, partials) {
- var isBind = bitmask & BIND_FLAG,
- Ctor = createCtorWrapper(func);
-
- function wrapper() {
- // Avoid `arguments` object use disqualifying optimizations by
- // converting it to an array before providing it `func`.
- var argsIndex = -1,
- argsLength = arguments.length,
- leftIndex = -1,
- leftLength = partials.length,
- args = Array(leftLength + argsLength);
-
- while (++leftIndex < leftLength) {
- args[leftIndex] = partials[leftIndex];
- }
- while (argsLength--) {
- args[leftIndex++] = arguments[++argsIndex];
- }
- var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func;
- return fn.apply(isBind ? thisArg : this, args);
- }
- return wrapper;
- }
-
- module.exports = createPartialWrapper;
-
- }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
- }, {
- "./createCtorWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createCtorWrapper.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createReduce.js": [function(require, module, exports) {
- var baseCallback = require('./baseCallback'),
- baseReduce = require('./baseReduce'),
- isArray = require('../lang/isArray');
-
- /**
- * Creates a function for `_.reduce` or `_.reduceRight`.
- *
- * @private
- * @param {Function}
- * arrayFunc The function to iterate over an array.
- * @param {Function}
- * eachFunc The function to iterate over a collection.
- * @returns {Function} Returns the new each function.
- */
- function createReduce(arrayFunc, eachFunc) {
- return function(collection, iteratee, accumulator, thisArg) {
- var initFromArray = arguments.length < 3;
- return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection)) ? arrayFunc(collection, iteratee, accumulator, initFromArray) : baseReduce(collection, baseCallback(iteratee, thisArg, 4), accumulator, initFromArray, eachFunc);
- };
- }
-
- module.exports = createReduce;
-
- }, {
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "./baseCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCallback.js",
- "./baseReduce": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseReduce.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createWrapper.js": [function(require, module, exports) {
- var baseSetData = require('./baseSetData'),
- createBindWrapper = require('./createBindWrapper'),
- createHybridWrapper = require('./createHybridWrapper'),
- createPartialWrapper = require('./createPartialWrapper'),
- getData = require('./getData'),
- mergeData = require('./mergeData'),
- setData = require('./setData');
-
- /** Used to compose bitmasks for wrapper metadata. */
- var BIND_FLAG = 1,
- BIND_KEY_FLAG = 2,
- PARTIAL_FLAG = 32,
- PARTIAL_RIGHT_FLAG = 64;
-
- /** Used as the `TypeError` message for "Functions" methods. */
- var FUNC_ERROR_TEXT = 'Expected a function';
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeMax = Math.max;
-
- /**
- * Creates a function that either curries or invokes `func` with optional `this`
- * binding and partially applied arguments.
- *
- * @private
- * @param {Function|string}
- * func The function or method name to reference.
- * @param {number}
- * bitmask The bitmask of flags. The bitmask may be composed of the
- * following flags: 1 - `_.bind` 2 - `_.bindKey` 4 - `_.curry` or
- * `_.curryRight` of a bound function 8 - `_.curry` 16 -
- * `_.curryRight` 32 - `_.partial` 64 - `_.partialRight` 128 -
- * `_.rearg` 256 - `_.ary`
- * @param {*}
- * [thisArg] The `this` binding of `func`.
- * @param {Array}
- * [partials] The arguments to be partially applied.
- * @param {Array}
- * [holders] The `partials` placeholder indexes.
- * @param {Array}
- * [argPos] The argument positions of the new function.
- * @param {number}
- * [ary] The arity cap of `func`.
- * @param {number}
- * [arity] The arity of `func`.
- * @returns {Function} Returns the new wrapped function.
- */
- function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {
- var isBindKey = bitmask & BIND_KEY_FLAG;
- if (!isBindKey && typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- var length = partials ? partials.length : 0;
- if (!length) {
- bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG);
- partials = holders = undefined;
- }
- length -= (holders ? holders.length : 0);
- if (bitmask & PARTIAL_RIGHT_FLAG) {
- var partialsRight = partials,
- holdersRight = holders;
-
- partials = holders = undefined;
- }
- var data = isBindKey ? undefined : getData(func),
- newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity];
-
- if (data) {
- mergeData(newData, data);
- bitmask = newData[1];
- arity = newData[9];
- }
- newData[9] = arity == null ? (isBindKey ? 0 : func.length) : (nativeMax(arity - length, 0) || 0);
-
- if (bitmask == BIND_FLAG) {
- var result = createBindWrapper(newData[0], newData[2]);
- } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) {
- result = createPartialWrapper.apply(undefined, newData);
- } else {
- result = createHybridWrapper.apply(undefined, newData);
- }
- var setter = data ? baseSetData : setData;
- return setter(result, newData);
- }
-
- module.exports = createWrapper;
-
- }, {
- "./baseSetData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSetData.js",
- "./createBindWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createBindWrapper.js",
- "./createHybridWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createHybridWrapper.js",
- "./createPartialWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createPartialWrapper.js",
- "./getData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getData.js",
- "./mergeData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\mergeData.js",
- "./setData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\setData.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalArrays.js": [function(require, module, exports) {
- var arraySome = require('./arraySome');
-
- /**
- * A specialized version of `baseIsEqualDeep` for arrays with support for
- * partial deep comparisons.
- *
- * @private
- * @param {Array}
- * array The array to compare.
- * @param {Array}
- * other The other array to compare.
- * @param {Function}
- * equalFunc The function to determine equivalents of values.
- * @param {Function}
- * [customizer] The function to customize comparing arrays.
- * @param {boolean}
- * [isLoose] Specify performing partial comparisons.
- * @param {Array}
- * [stackA] Tracks traversed `value` objects.
- * @param {Array}
- * [stackB] Tracks traversed `other` objects.
- * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
- */
- function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) {
- var index = -1,
- arrLength = array.length,
- othLength = other.length;
-
- if (arrLength != othLength && !(isLoose && othLength > arrLength)) {
- return false;
- }
- // Ignore non-index properties.
- while (++index < arrLength) {
- var arrValue = array[index],
- othValue = other[index],
- result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined;
-
- if (result !== undefined) {
- if (result) {
- continue;
- }
- return false;
- }
- // Recursively compare arrays (susceptible to call stack limits).
- if (isLoose) {
- if (!arraySome(other, function(othValue) {
- return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB);
- })) {
- return false;
- }
- } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) {
- return false;
- }
- }
- return true;
- }
-
- module.exports = equalArrays;
-
- }, {
- "./arraySome": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arraySome.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalByTag.js": [function(require, module, exports) {
- /** `Object#toString` result references. */
- var boolTag = '[object Boolean]',
- dateTag = '[object Date]',
- errorTag = '[object Error]',
- numberTag = '[object Number]',
- regexpTag = '[object RegExp]',
- stringTag = '[object String]';
-
- /**
- * A specialized version of `baseIsEqualDeep` for comparing objects of the same
- * `toStringTag`.
- *
- * **Note:** This function only supports comparing values with tags of
- * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
- *
- * @private
- * @param {Object}
- * object The object to compare.
- * @param {Object}
- * other The other object to compare.
- * @param {string}
- * tag The `toStringTag` of the objects to compare.
- * @returns {boolean} Returns `true` if the objects are equivalent, else
- * `false`.
- */
- function equalByTag(object, other, tag) {
- switch (tag) {
- case boolTag:
- case dateTag:
- // Coerce dates and booleans to numbers, dates to milliseconds and
- // booleans
- // to `1` or `0` treating invalid dates coerced to `NaN` as not equal.
- return +object == +other;
-
- case errorTag:
- return object.name == other.name && object.message == other.message;
-
- case numberTag:
- // Treat `NaN` vs. `NaN` as equal.
- return (object != +object) ? other != +other : object == +other;
-
- case regexpTag:
- case stringTag:
- // Coerce regexes to strings and treat strings primitives and string
- // objects as equal. See https://es5.github.io/#x15.10.6.4 for more
- // details.
- return object == (other + '');
- }
- return false;
- }
-
- module.exports = equalByTag;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\equalObjects.js": [function(require, module, exports) {
- var keys = require('../object/keys');
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /** Used to check objects for own properties. */
- var hasOwnProperty = objectProto.hasOwnProperty;
-
- /**
- * A specialized version of `baseIsEqualDeep` for objects with support for
- * partial deep comparisons.
- *
- * @private
- * @param {Object}
- * object The object to compare.
- * @param {Object}
- * other The other object to compare.
- * @param {Function}
- * equalFunc The function to determine equivalents of values.
- * @param {Function}
- * [customizer] The function to customize comparing values.
- * @param {boolean}
- * [isLoose] Specify performing partial comparisons.
- * @param {Array}
- * [stackA] Tracks traversed `value` objects.
- * @param {Array}
- * [stackB] Tracks traversed `other` objects.
- * @returns {boolean} Returns `true` if the objects are equivalent, else
- * `false`.
- */
- function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) {
- var objProps = keys(object),
- objLength = objProps.length,
- othProps = keys(other),
- othLength = othProps.length;
-
- if (objLength != othLength && !isLoose) {
- return false;
- }
- var index = objLength;
- while (index--) {
- var key = objProps[index];
- if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) {
- return false;
- }
- }
- var skipCtor = isLoose;
- while (++index < objLength) {
- key = objProps[index];
- var objValue = object[key],
- othValue = other[key],
- result = customizer ? customizer(isLoose ? othValue : objValue, isLoose ? objValue : othValue, key) : undefined;
-
- // Recursively compare objects (susceptible to call stack limits).
- if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) {
- return false;
- }
- skipCtor || (skipCtor = key == 'constructor');
- }
- if (!skipCtor) {
- var objCtor = object.constructor,
- othCtor = other.constructor;
-
- // Non `Object` object instances with different constructors are not equal.
- if (objCtor != othCtor &&
- ('constructor' in object && 'constructor' in other) &&
- !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
- typeof othCtor == 'function' && othCtor instanceof othCtor)) {
- return false;
- }
- }
- return true;
- }
-
- module.exports = equalObjects;
-
- }, {
- "../object/keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getData.js": [function(require, module, exports) {
- var metaMap = require('./metaMap'),
- noop = require('../utility/noop');
-
- /**
- * Gets metadata for `func`.
- *
- * @private
- * @param {Function}
- * func The function to query.
- * @returns {*} Returns the metadata for `func`.
- */
- var getData = !metaMap ? noop : function(func) {
- return metaMap.get(func);
- };
-
- module.exports = getData;
-
- }, {
- "../utility/noop": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\noop.js",
- "./metaMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\metaMap.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getFuncName.js": [function(require, module, exports) {
- var realNames = require('./realNames');
-
- /**
- * Gets the name of `func`.
- *
- * @private
- * @param {Function}
- * func The function to query.
- * @returns {string} Returns the function name.
- */
- function getFuncName(func) {
- var result = (func.name + ''),
- array = realNames[result],
- length = array ? array.length : 0;
-
- while (length--) {
- var data = array[length],
- otherFunc = data.func;
- if (otherFunc == null || otherFunc == func) {
- return data.name;
- }
- }
- return result;
- }
-
- module.exports = getFuncName;
-
- }, {
- "./realNames": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\realNames.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getLength.js": [function(require, module, exports) {
- var baseProperty = require('./baseProperty');
-
- /**
- * Gets the "length" property value of `object`.
- *
- * **Note:** This function is used to avoid a [JIT
- * bug](https://bugs.webkit.org/show_bug.cgi?id=142792) that affects Safari on
- * at least iOS 8.1-8.3 ARM64.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @returns {*} Returns the "length" value.
- */
- var getLength = baseProperty('length');
-
- module.exports = getLength;
-
- }, {
- "./baseProperty": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseProperty.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getMatchData.js": [function(require, module, exports) {
- var isStrictComparable = require('./isStrictComparable'),
- pairs = require('../object/pairs');
-
- /**
- * Gets the propery names, values, and compare flags of `object`.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the match data of `object`.
- */
- function getMatchData(object) {
- var result = pairs(object),
- length = result.length;
-
- while (length--) {
- result[length][2] = isStrictComparable(result[length][1]);
- }
- return result;
- }
-
- module.exports = getMatchData;
-
- }, {
- "../object/pairs": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pairs.js",
- "./isStrictComparable": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isStrictComparable.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js": [function(require, module, exports) {
- var isNative = require('../lang/isNative');
-
- /**
- * Gets the native function at `key` of `object`.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @param {string}
- * key The key of the method to get.
- * @returns {*} Returns the function if it's native, else `undefined`.
- */
- function getNative(object, key) {
- var value = object == null ? undefined : object[key];
- return isNative(value) ? value : undefined;
- }
-
- module.exports = getNative;
-
- }, {
- "../lang/isNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNative.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\indexOfNaN.js": [function(require, module, exports) {
- /**
- * Gets the index at which the first occurrence of `NaN` is found in `array`.
- *
- * @private
- * @param {Array}
- * array The array to search.
- * @param {number}
- * fromIndex The index to search from.
- * @param {boolean}
- * [fromRight] Specify iterating from right to left.
- * @returns {number} Returns the index of the matched `NaN`, else `-1`.
- */
- function indexOfNaN(array, fromIndex, fromRight) {
- var length = array.length,
- index = fromIndex + (fromRight ? 0 : -1);
-
- while ((fromRight ? index-- : ++index < length)) {
- var other = array[index];
- if (other !== other) {
- return index;
- }
- }
- return -1;
- }
-
- module.exports = indexOfNaN;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js": [function(require, module, exports) {
- var getLength = require('./getLength'),
- isLength = require('./isLength');
-
- /**
- * Checks if `value` is array-like.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
- */
- function isArrayLike(value) {
- return value != null && isLength(getLength(value));
- }
-
- module.exports = isArrayLike;
-
- }, {
- "./getLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getLength.js",
- "./isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIndex.js": [function(require, module, exports) {
- /** Used to detect unsigned integer values. */
- var reIsUint = /^\d+$/;
-
- /**
- * Used as the [maximum
- * length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
- * of an array-like value.
- */
- var MAX_SAFE_INTEGER = 9007199254740991;
-
- /**
- * Checks if `value` is a valid array-like index.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @param {number}
- * [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
- * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
- */
- function isIndex(value, length) {
- value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
- length = length == null ? MAX_SAFE_INTEGER : length;
- return value > -1 && value % 1 == 0 && value < length;
- }
-
- module.exports = isIndex;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIterateeCall.js": [function(require, module, exports) {
- var isArrayLike = require('./isArrayLike'),
- isIndex = require('./isIndex'),
- isObject = require('../lang/isObject');
-
- /**
- * Checks if the provided arguments are from an iteratee call.
- *
- * @private
- * @param {*}
- * value The potential iteratee value argument.
- * @param {*}
- * index The potential iteratee index or key argument.
- * @param {*}
- * object The potential iteratee object argument.
- * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
- * else `false`.
- */
- function isIterateeCall(value, index, object) {
- if (!isObject(object)) {
- return false;
- }
- var type = typeof index;
- if (type == 'number' ? (isArrayLike(object) && isIndex(index, object.length)) : (type == 'string' && index in object)) {
- var other = object[index];
- return value === value ? (value === other) : (other !== other);
- }
- return false;
- }
-
- module.exports = isIterateeCall;
-
- }, {
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js",
- "./isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js",
- "./isIndex": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIndex.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isKey.js": [function(require, module, exports) {
- var isArray = require('../lang/isArray'),
- toObject = require('./toObject');
-
- /** Used to match property names within property paths. */
- var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/,
- reIsPlainProp = /^\w*$/;
-
- /**
- * Checks if `value` is a property name and not a property path.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @param {Object}
- * [object] The object to query keys on.
- * @returns {boolean} Returns `true` if `value` is a property name, else
- * `false`.
- */
- function isKey(value, object) {
- var type = typeof value;
- if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') {
- return true;
- }
- if (isArray(value)) {
- return false;
- }
- var result = !reIsDeepProp.test(value);
- return result || (object != null && value in toObject(object));
- }
-
- module.exports = isKey;
-
- }, {
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLaziable.js": [function(require, module, exports) {
- var LazyWrapper = require('./LazyWrapper'),
- getData = require('./getData'),
- getFuncName = require('./getFuncName'),
- lodash = require('../chain/lodash');
-
- /**
- * Checks if `func` has a lazy counterpart.
- *
- * @private
- * @param {Function}
- * func The function to check.
- * @returns {boolean} Returns `true` if `func` has a lazy counterpart, else
- * `false`.
- */
- function isLaziable(func) {
- var funcName = getFuncName(func),
- other = lodash[funcName];
-
- if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {
- return false;
- }
- if (func === other) {
- return true;
- }
- var data = getData(other);
- return !!data && func === data[0];
- }
-
- module.exports = isLaziable;
-
- }, {
- "../chain/lodash": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\chain\\lodash.js",
- "./LazyWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LazyWrapper.js",
- "./getData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getData.js",
- "./getFuncName": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getFuncName.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js": [function(require, module, exports) {
- /**
- * Used as the [maximum
- * length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer)
- * of an array-like value.
- */
- var MAX_SAFE_INTEGER = 9007199254740991;
-
- /**
- * Checks if `value` is a valid array-like length.
- *
- * **Note:** This function is based on
- * [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength).
- *
- * @private
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
- */
- function isLength(value) {
- return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
- }
-
- module.exports = isLength;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js": [function(require, module, exports) {
- /**
- * Checks if `value` is object-like.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
- */
- function isObjectLike(value) {
- return !!value && typeof value == 'object';
- }
-
- module.exports = isObjectLike;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isStrictComparable.js": [function(require, module, exports) {
- var isObject = require('../lang/isObject');
-
- /**
- * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
- *
- * @private
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` if suitable for strict equality
- * comparisons, else `false`.
- */
- function isStrictComparable(value) {
- return value === value && !isObject(value);
- }
-
- module.exports = isStrictComparable;
-
- }, {
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\mergeData.js": [function(require, module, exports) {
- var arrayCopy = require('./arrayCopy'),
- composeArgs = require('./composeArgs'),
- composeArgsRight = require('./composeArgsRight'),
- replaceHolders = require('./replaceHolders');
-
- /** Used to compose bitmasks for wrapper metadata. */
- var BIND_FLAG = 1,
- CURRY_BOUND_FLAG = 4,
- CURRY_FLAG = 8,
- ARY_FLAG = 128,
- REARG_FLAG = 256;
-
- /** Used as the internal argument placeholder. */
- var PLACEHOLDER = '__lodash_placeholder__';
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeMin = Math.min;
-
- /**
- * Merges the function metadata of `source` into `data`.
- *
- * Merging metadata reduces the number of wrappers required to invoke a
- * function. This is possible because methods like `_.bind`, `_.curry`, and
- * `_.partial` may be applied regardless of execution order. Methods like
- * `_.ary` and `_.rearg` augment function arguments, making the order in which
- * they are executed important, preventing the merging of metadata. However, we
- * make an exception for a safe common case where curried functions have `_.ary`
- * and or `_.rearg` applied.
- *
- * @private
- * @param {Array}
- * data The destination metadata.
- * @param {Array}
- * source The source metadata.
- * @returns {Array} Returns `data`.
- */
- function mergeData(data, source) {
- var bitmask = data[1],
- srcBitmask = source[1],
- newBitmask = bitmask | srcBitmask,
- isCommon = newBitmask < ARY_FLAG;
-
- var isCombo =
- (srcBitmask == ARY_FLAG && bitmask == CURRY_FLAG) ||
- (srcBitmask == ARY_FLAG && bitmask == REARG_FLAG && data[7].length <= source[8]) ||
- (srcBitmask == (ARY_FLAG | REARG_FLAG) && bitmask == CURRY_FLAG);
-
- // Exit early if metadata can't be merged.
- if (!(isCommon || isCombo)) {
- return data;
- }
- // Use source `thisArg` if available.
- if (srcBitmask & BIND_FLAG) {
- data[2] = source[2];
- // Set when currying a bound function.
- newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG;
- }
- // Compose partial arguments.
- var value = source[3];
- if (value) {
- var partials = data[3];
- data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value);
- data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]);
- }
- // Compose partial right arguments.
- value = source[5];
- if (value) {
- partials = data[5];
- data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value);
- data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]);
- }
- // Use source `argPos` if available.
- value = source[7];
- if (value) {
- data[7] = arrayCopy(value);
- }
- // Use source `ary` if it's smaller.
- if (srcBitmask & ARY_FLAG) {
- data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);
- }
- // Use source `arity` if one is not provided.
- if (data[9] == null) {
- data[9] = source[9];
- }
- // Use source `func` and merge bitmasks.
- data[0] = source[0];
- data[1] = newBitmask;
-
- return data;
- }
-
- module.exports = mergeData;
-
- }, {
- "./arrayCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js",
- "./composeArgs": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgs.js",
- "./composeArgsRight": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\composeArgsRight.js",
- "./replaceHolders": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\replaceHolders.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\metaMap.js": [function(require, module, exports) {
- (function(global) {
- var getNative = require('./getNative');
-
- /** Native method references. */
- var WeakMap = getNative(global, 'WeakMap');
-
- /** Used to store function metadata. */
- var metaMap = WeakMap && new WeakMap;
-
- module.exports = metaMap;
-
- }).call(this, typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
- }, {
- "./getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByArray.js": [function(require, module, exports) {
- var toObject = require('./toObject');
-
- /**
- * A specialized version of `_.pick` which picks `object` properties specified
- * by `props`.
- *
- * @private
- * @param {Object}
- * object The source object.
- * @param {string[]}
- * props The property names to pick.
- * @returns {Object} Returns the new object.
- */
- function pickByArray(object, props) {
- object = toObject(object);
-
- var index = -1,
- length = props.length,
- result = {};
-
- while (++index < length) {
- var key = props[index];
- if (key in object) {
- result[key] = object[key];
- }
- }
- return result;
- }
-
- module.exports = pickByArray;
-
- }, {
- "./toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByCallback.js": [function(require, module, exports) {
- var baseForIn = require('./baseForIn');
-
- /**
- * A specialized version of `_.pick` which picks `object` properties `predicate`
- * returns truthy for.
- *
- * @private
- * @param {Object}
- * object The source object.
- * @param {Function}
- * predicate The function invoked per iteration.
- * @returns {Object} Returns the new object.
- */
- function pickByCallback(object, predicate) {
- var result = {};
- baseForIn(object, function(value, key, object) {
- if (predicate(value, key, object)) {
- result[key] = value;
- }
- });
- return result;
- }
-
- module.exports = pickByCallback;
-
- }, {
- "./baseForIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseForIn.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\realNames.js": [function(require, module, exports) {
- /** Used to lookup unminified function names. */
- var realNames = {};
-
- module.exports = realNames;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\reorder.js": [function(require, module, exports) {
- var arrayCopy = require('./arrayCopy'),
- isIndex = require('./isIndex');
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeMin = Math.min;
-
- /**
- * Reorder `array` according to the specified indexes where the element at the
- * first index is assigned as the first element, the element at the second index
- * is assigned as the second element, and so on.
- *
- * @private
- * @param {Array}
- * array The array to reorder.
- * @param {Array}
- * indexes The arranged array indexes.
- * @returns {Array} Returns `array`.
- */
- function reorder(array, indexes) {
- var arrLength = array.length,
- length = nativeMin(indexes.length, arrLength),
- oldArray = arrayCopy(array);
-
- while (length--) {
- var index = indexes[length];
- array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
- }
- return array;
- }
-
- module.exports = reorder;
-
- }, {
- "./arrayCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js",
- "./isIndex": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIndex.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\replaceHolders.js": [function(require, module, exports) {
- /** Used as the internal argument placeholder. */
- var PLACEHOLDER = '__lodash_placeholder__';
-
- /**
- * Replaces all `placeholder` elements in `array` with an internal placeholder
- * and returns an array of their indexes.
- *
- * @private
- * @param {Array}
- * array The array to modify.
- * @param {*}
- * placeholder The placeholder to replace.
- * @returns {Array} Returns the new array of placeholder indexes.
- */
- function replaceHolders(array, placeholder) {
- var index = -1,
- length = array.length,
- resIndex = -1,
- result = [];
-
- while (++index < length) {
- if (array[index] === placeholder) {
- array[index] = PLACEHOLDER;
- result[++resIndex] = index;
- }
- }
- return result;
- }
-
- module.exports = replaceHolders;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\setData.js": [function(require, module, exports) {
- var baseSetData = require('./baseSetData'),
- now = require('../date/now');
-
- /** Used to detect when a function becomes hot. */
- var HOT_COUNT = 150,
- HOT_SPAN = 16;
-
- /**
- * Sets metadata for `func`.
- *
- * **Note:** If this function becomes hot, i.e. is invoked a lot in a short
- * period of time, it will trip its breaker and transition to an identity
- * function to avoid garbage collection pauses in V8. See [V8 issue
- * 2070](https://code.google.com/p/v8/issues/detail?id=2070) for more details.
- *
- * @private
- * @param {Function}
- * func The function to associate metadata with.
- * @param {*}
- * data The metadata.
- * @returns {Function} Returns `func`.
- */
- var setData = (function() {
- var count = 0,
- lastCalled = 0;
-
- return function(key, value) {
- var stamp = now(),
- remaining = HOT_SPAN - (stamp - lastCalled);
-
- lastCalled = stamp;
- if (remaining > 0) {
- if (++count >= HOT_COUNT) {
- return key;
- }
- } else {
- count = 0;
- }
- return baseSetData(key, value);
- };
- }());
-
- module.exports = setData;
-
- }, {
- "../date/now": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\date\\now.js",
- "./baseSetData": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseSetData.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\shimKeys.js": [function(require, module, exports) {
- var isArguments = require('../lang/isArguments'),
- isArray = require('../lang/isArray'),
- isIndex = require('./isIndex'),
- isLength = require('./isLength'),
- keysIn = require('../object/keysIn');
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /** Used to check objects for own properties. */
- var hasOwnProperty = objectProto.hasOwnProperty;
-
- /**
- * A fallback implementation of `Object.keys` which creates an array of the own
- * enumerable property names of `object`.
- *
- * @private
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the array of property names.
- */
- function shimKeys(object) {
- var props = keysIn(object),
- propsLength = props.length,
- length = propsLength && object.length;
-
- var allowIndexes = !!length && isLength(length) &&
- (isArray(object) || isArguments(object));
-
- var index = -1,
- result = [];
-
- while (++index < propsLength) {
- var key = props[index];
- if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) {
- result.push(key);
- }
- }
- return result;
- }
-
- module.exports = shimKeys;
-
- }, {
- "../lang/isArguments": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "../object/keysIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keysIn.js",
- "./isIndex": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIndex.js",
- "./isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\sortedUniq.js": [function(require, module, exports) {
- /**
- * An implementation of `_.uniq` optimized for sorted arrays without support for
- * callback shorthands and `this` binding.
- *
- * @private
- * @param {Array}
- * array The array to inspect.
- * @param {Function}
- * [iteratee] The function invoked per iteration.
- * @returns {Array} Returns the new duplicate free array.
- */
- function sortedUniq(array, iteratee) {
- var seen,
- index = -1,
- length = array.length,
- resIndex = -1,
- result = [];
-
- while (++index < length) {
- var value = array[index],
- computed = iteratee ? iteratee(value, index, array) : value;
-
- if (!index || seen !== computed) {
- seen = computed;
- result[++resIndex] = value;
- }
- }
- return result;
- }
-
- module.exports = sortedUniq;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js": [function(require, module, exports) {
- var isObject = require('../lang/isObject');
-
- /**
- * Converts `value` to an object if it's not one.
- *
- * @private
- * @param {*}
- * value The value to process.
- * @returns {Object} Returns the object.
- */
- function toObject(value) {
- return isObject(value) ? value : Object(value);
- }
-
- module.exports = toObject;
-
- }, {
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toPath.js": [function(require, module, exports) {
- var baseToString = require('./baseToString'),
- isArray = require('../lang/isArray');
-
- /** Used to match property names within property paths. */
- var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g;
-
- /** Used to match backslashes in property paths. */
- var reEscapeChar = /\\(\\)?/g;
-
- /**
- * Converts `value` to property path array if it's not one.
- *
- * @private
- * @param {*}
- * value The value to process.
- * @returns {Array} Returns the property path array.
- */
- function toPath(value) {
- if (isArray(value)) {
- return value;
- }
- var result = [];
- baseToString(value).replace(rePropName, function(match, number, quote, string) {
- result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));
- });
- return result;
- }
-
- module.exports = toPath;
-
- }, {
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "./baseToString": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseToString.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\wrapperClone.js": [function(require, module, exports) {
- var LazyWrapper = require('./LazyWrapper'),
- LodashWrapper = require('./LodashWrapper'),
- arrayCopy = require('./arrayCopy');
-
- /**
- * Creates a clone of `wrapper`.
- *
- * @private
- * @param {Object}
- * wrapper The wrapper to clone.
- * @returns {Object} Returns the cloned wrapper.
- */
- function wrapperClone(wrapper) {
- return wrapper instanceof LazyWrapper ? wrapper.clone() : new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__, arrayCopy(wrapper.__actions__));
- }
-
- module.exports = wrapperClone;
-
- }, {
- "./LazyWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LazyWrapper.js",
- "./LodashWrapper": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\LodashWrapper.js",
- "./arrayCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayCopy.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js": [function(require, module, exports) {
- var isArrayLike = require('../internal/isArrayLike'),
- isObjectLike = require('../internal/isObjectLike');
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /** Used to check objects for own properties. */
- var hasOwnProperty = objectProto.hasOwnProperty;
-
- /** Native method references. */
- var propertyIsEnumerable = objectProto.propertyIsEnumerable;
-
- /**
- * Checks if `value` is classified as an `arguments` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified, else
- * `false`.
- * @example
- *
- * _.isArguments(function() { return arguments; }()); // => true
- *
- * _.isArguments([1, 2, 3]); // => false
- */
- function isArguments(value) {
- return isObjectLike(value) && isArrayLike(value) &&
- hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
- }
-
- module.exports = isArguments;
-
- }, {
- "../internal/isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js",
- "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js": [function(require, module, exports) {
- var getNative = require('../internal/getNative'),
- isLength = require('../internal/isLength'),
- isObjectLike = require('../internal/isObjectLike');
-
- /** `Object#toString` result references. */
- var arrayTag = '[object Array]';
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
- var objToString = objectProto.toString;
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeIsArray = getNative(Array, 'isArray');
-
- /**
- * Checks if `value` is classified as an `Array` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified, else
- * `false`.
- * @example
- *
- * _.isArray([1, 2, 3]); // => true
- *
- * _.isArray(function() { return arguments; }()); // => false
- */
- var isArray = nativeIsArray || function(value) {
- return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag;
- };
-
- module.exports = isArray;
-
- }, {
- "../internal/getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js",
- "../internal/isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js",
- "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js": [function(require, module, exports) {
- var isObject = require('./isObject');
-
- /** `Object#toString` result references. */
- var funcTag = '[object Function]';
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
- var objToString = objectProto.toString;
-
- /**
- * Checks if `value` is classified as a `Function` object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified, else
- * `false`.
- * @example
- *
- * _.isFunction(_); // => true
- *
- * _.isFunction(/abc/); // => false
- */
- function isFunction(value) {
- // The use of `Object#toString` avoids issues with the `typeof` operator
- // in older versions of Chrome and Safari which return 'function' for
- // regexes
- // and Safari 8 which returns 'object' for typed array constructors.
- return isObject(value) && objToString.call(value) == funcTag;
- }
-
- module.exports = isFunction;
-
- }, {
- "./isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNative.js": [function(require, module, exports) {
- var isFunction = require('./isFunction'),
- isObjectLike = require('../internal/isObjectLike');
-
- /** Used to detect host constructors (Safari > 5). */
- var reIsHostCtor = /^\[object .+?Constructor\]$/;
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /** Used to resolve the decompiled source of functions. */
- var fnToString = Function.prototype.toString;
-
- /** Used to check objects for own properties. */
- var hasOwnProperty = objectProto.hasOwnProperty;
-
- /** Used to detect if a method is native. */
- var reIsNative = RegExp('^' +
- fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
- .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
- );
-
- /**
- * Checks if `value` is a native function.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is a native function, else
- * `false`.
- * @example
- *
- * _.isNative(Array.prototype.push); // => true
- *
- * _.isNative(_); // => false
- */
- function isNative(value) {
- if (value == null) {
- return false;
- }
- if (isFunction(value)) {
- return reIsNative.test(fnToString.call(value));
- }
- return isObjectLike(value) && reIsHostCtor.test(value);
- }
-
- module.exports = isNative;
-
- }, {
- "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js",
- "./isFunction": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isFunction.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isNumber.js": [function(require, module, exports) {
- var isObjectLike = require('../internal/isObjectLike');
-
- /** `Object#toString` result references. */
- var numberTag = '[object Number]';
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
- var objToString = objectProto.toString;
-
- /**
- * Checks if `value` is classified as a `Number` primitive or object.
- *
- * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are classified
- * as numbers, use the `_.isFinite` method.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified, else
- * `false`.
- * @example
- *
- * _.isNumber(8.4); // => true
- *
- * _.isNumber(NaN); // => true
- *
- * _.isNumber('8.4'); // => false
- */
- function isNumber(value) {
- return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag);
- }
-
- module.exports = isNumber;
-
- }, {
- "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js": [function(require, module, exports) {
- /**
- * Checks if `value` is the [language type](https://es5.github.io/#x8) of
- * `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and
- * `new String('')`)
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is an object, else `false`.
- * @example
- *
- * _.isObject({}); // => true
- *
- * _.isObject([1, 2, 3]); // => true
- *
- * _.isObject(1); // => false
- */
- function isObject(value) {
- // Avoid a V8 JIT bug in Chrome 19-20.
- // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
- var type = typeof value;
- return !!value && (type == 'object' || type == 'function');
- }
-
- module.exports = isObject;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isPlainObject.js": [function(require, module, exports) {
- var baseForIn = require('../internal/baseForIn'),
- isArguments = require('./isArguments'),
- isObjectLike = require('../internal/isObjectLike');
-
- /** `Object#toString` result references. */
- var objectTag = '[object Object]';
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /** Used to check objects for own properties. */
- var hasOwnProperty = objectProto.hasOwnProperty;
-
- /**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
- var objToString = objectProto.toString;
-
- /**
- * Checks if `value` is a plain object, that is, an object created by the
- * `Object` constructor or one with a `[[Prototype]]` of `null`.
- *
- * **Note:** This method assumes objects created by the `Object` constructor
- * have no inherited enumerable properties.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
- * @example
- *
- * function Foo() { this.a = 1; }
- *
- * _.isPlainObject(new Foo); // => false
- *
- * _.isPlainObject([1, 2, 3]); // => false
- *
- * _.isPlainObject({ 'x': 0, 'y': 0 }); // => true
- *
- * _.isPlainObject(Object.create(null)); // => true
- */
- function isPlainObject(value) {
- var Ctor;
-
- // Exit early for non `Object` objects.
- if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) ||
- (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
- return false;
- }
- // IE < 9 iterates inherited properties before own properties. If the first
- // iterated property is an object's own property then there are no inherited
- // enumerable properties.
- var result;
- // In most environments an object's own properties are iterated before
- // its inherited properties. If the last iterated property is an object's
- // own property then there are no inherited enumerable properties.
- baseForIn(value, function(subValue, key) {
- result = key;
- });
- return result === undefined || hasOwnProperty.call(value, result);
- }
-
- module.exports = isPlainObject;
-
- }, {
- "../internal/baseForIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseForIn.js",
- "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js",
- "./isArguments": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isString.js": [function(require, module, exports) {
- var isObjectLike = require('../internal/isObjectLike');
-
- /** `Object#toString` result references. */
- var stringTag = '[object String]';
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
- var objToString = objectProto.toString;
-
- /**
- * Checks if `value` is classified as a `String` primitive or object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified, else
- * `false`.
- * @example
- *
- * _.isString('abc'); // => true
- *
- * _.isString(1); // => false
- */
- function isString(value) {
- return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag);
- }
-
- module.exports = isString;
-
- }, {
- "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isTypedArray.js": [function(require, module, exports) {
- var isLength = require('../internal/isLength'),
- isObjectLike = require('../internal/isObjectLike');
-
- /** `Object#toString` result references. */
- var argsTag = '[object Arguments]',
- arrayTag = '[object Array]',
- boolTag = '[object Boolean]',
- dateTag = '[object Date]',
- errorTag = '[object Error]',
- funcTag = '[object Function]',
- mapTag = '[object Map]',
- numberTag = '[object Number]',
- objectTag = '[object Object]',
- regexpTag = '[object RegExp]',
- setTag = '[object Set]',
- stringTag = '[object String]',
- weakMapTag = '[object WeakMap]';
-
- var arrayBufferTag = '[object ArrayBuffer]',
- float32Tag = '[object Float32Array]',
- float64Tag = '[object Float64Array]',
- int8Tag = '[object Int8Array]',
- int16Tag = '[object Int16Array]',
- int32Tag = '[object Int32Array]',
- uint8Tag = '[object Uint8Array]',
- uint8ClampedTag = '[object Uint8ClampedArray]',
- uint16Tag = '[object Uint16Array]',
- uint32Tag = '[object Uint32Array]';
-
- /** Used to identify `toStringTag` values of typed arrays. */
- var typedArrayTags = {};
- typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
- typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
- typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
- typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
- typedArrayTags[uint32Tag] = true;
- typedArrayTags[argsTag] = typedArrayTags[arrayTag] =
- typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =
- typedArrayTags[dateTag] = typedArrayTags[errorTag] =
- typedArrayTags[funcTag] = typedArrayTags[mapTag] =
- typedArrayTags[numberTag] = typedArrayTags[objectTag] =
- typedArrayTags[regexpTag] = typedArrayTags[setTag] =
- typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /**
- * Used to resolve the
- * [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
- * of values.
- */
- var objToString = objectProto.toString;
-
- /**
- * Checks if `value` is classified as a typed array.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to check.
- * @returns {boolean} Returns `true` if `value` is correctly classified, else
- * `false`.
- * @example
- *
- * _.isTypedArray(new Uint8Array); // => true
- *
- * _.isTypedArray([]); // => false
- */
- function isTypedArray(value) {
- return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)];
- }
-
- module.exports = isTypedArray;
-
- }, {
- "../internal/isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js",
- "../internal/isObjectLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isObjectLike.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\toPlainObject.js": [function(require, module, exports) {
- var baseCopy = require('../internal/baseCopy'),
- keysIn = require('../object/keysIn');
-
- /**
- * Converts `value` to a plain object flattening inherited enumerable properties
- * of `value` to own properties of the plain object.
- *
- * @static
- * @memberOf _
- * @category Lang
- * @param {*}
- * value The value to convert.
- * @returns {Object} Returns the converted plain object.
- * @example
- *
- * function Foo() { this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.assign({ 'a': 1 }, new Foo); // => { 'a': 1, 'b': 2 }
- *
- * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); // => { 'a': 1, 'b': 2, 'c':
- * 3 }
- */
- function toPlainObject(value) {
- return baseCopy(value, keysIn(value));
- }
-
- module.exports = toPlainObject;
-
- }, {
- "../internal/baseCopy": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseCopy.js",
- "../object/keysIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keysIn.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\assign.js": [function(require, module, exports) {
- var assignWith = require('../internal/assignWith'),
- baseAssign = require('../internal/baseAssign'),
- createAssigner = require('../internal/createAssigner');
-
- /**
- * Assigns own enumerable properties of source object(s) to the destination
- * object. Subsequent sources overwrite property assignments of previous
- * sources. If `customizer` is provided it's invoked to produce the assigned
- * values. The `customizer` is bound to `thisArg` and invoked with five
- * arguments: (objectValue, sourceValue, key, object, source).
- *
- * **Note:** This method mutates `object` and is based on
- * [`Object.assign`](http://ecma-international.org/ecma-262/6.0/#sec-object.assign).
- *
- * @static
- * @memberOf _
- * @alias extend
- * @category Object
- * @param {Object}
- * object The destination object.
- * @param {...Object}
- * [sources] The source objects.
- * @param {Function}
- * [customizer] The function to customize assigned values.
- * @param {*}
- * [thisArg] The `this` binding of `customizer`.
- * @returns {Object} Returns `object`.
- * @example
- *
- * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' }); // => {
- * 'user': 'fred', 'age': 40 }
- * // using a customizer callback var defaults = _.partialRight(_.assign,
- * function(value, other) { return _.isUndefined(value) ? other : value; });
- *
- * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' }); // => {
- * 'user': 'barney', 'age': 36 }
- */
- var assign = createAssigner(function(object, source, customizer) {
- return customizer ? assignWith(object, source, customizer) : baseAssign(object, source);
- });
-
- module.exports = assign;
-
- }, {
- "../internal/assignWith": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\assignWith.js",
- "../internal/baseAssign": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseAssign.js",
- "../internal/createAssigner": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createAssigner.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js": [function(require, module, exports) {
- var getNative = require('../internal/getNative'),
- isArrayLike = require('../internal/isArrayLike'),
- isObject = require('../lang/isObject'),
- shimKeys = require('../internal/shimKeys');
-
- /*
- * Native method references for those with the same name as other `lodash`
- * methods.
- */
- var nativeKeys = getNative(Object, 'keys');
-
- /**
- * Creates an array of the own enumerable property names of `object`.
- *
- * **Note:** Non-object values are coerced to objects. See the [ES
- * spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys) for more
- * details.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the array of property names.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.keys(new Foo); // => ['a', 'b'] (iteration order is not guaranteed)
- *
- * _.keys('hi'); // => ['0', '1']
- */
- var keys = !nativeKeys ? shimKeys : function(object) {
- var Ctor = object == null ? undefined : object.constructor;
- if ((typeof Ctor == 'function' && Ctor.prototype === object) ||
- (typeof object != 'function' && isArrayLike(object))) {
- return shimKeys(object);
- }
- return isObject(object) ? nativeKeys(object) : [];
- };
-
- module.exports = keys;
-
- }, {
- "../internal/getNative": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\getNative.js",
- "../internal/isArrayLike": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isArrayLike.js",
- "../internal/shimKeys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\shimKeys.js",
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keysIn.js": [function(require, module, exports) {
- var isArguments = require('../lang/isArguments'),
- isArray = require('../lang/isArray'),
- isIndex = require('../internal/isIndex'),
- isLength = require('../internal/isLength'),
- isObject = require('../lang/isObject');
-
- /** Used for native method references. */
- var objectProto = Object.prototype;
-
- /** Used to check objects for own properties. */
- var hasOwnProperty = objectProto.hasOwnProperty;
-
- /**
- * Creates an array of the own and inherited enumerable property names of
- * `object`.
- *
- * **Note:** Non-object values are coerced to objects.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the array of property names.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.keysIn(new Foo); // => ['a', 'b', 'c'] (iteration order is not guaranteed)
- */
- function keysIn(object) {
- if (object == null) {
- return [];
- }
- if (!isObject(object)) {
- object = Object(object);
- }
- var length = object.length;
- length = (length && isLength(length) &&
- (isArray(object) || isArguments(object)) && length) || 0;
-
- var Ctor = object.constructor,
- index = -1,
- isProto = typeof Ctor == 'function' && Ctor.prototype === object,
- result = Array(length),
- skipIndexes = length > 0;
-
- while (++index < length) {
- result[index] = (index + '');
- }
- for (var key in object) {
- if (!(skipIndexes && isIndex(key, length)) &&
- !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {
- result.push(key);
- }
- }
- return result;
- }
-
- module.exports = keysIn;
-
- }, {
- "../internal/isIndex": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isIndex.js",
- "../internal/isLength": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isLength.js",
- "../lang/isArguments": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArguments.js",
- "../lang/isArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isArray.js",
- "../lang/isObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\lang\\isObject.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\merge.js": [function(require, module, exports) {
- var baseMerge = require('../internal/baseMerge'),
- createAssigner = require('../internal/createAssigner');
-
- /**
- * Recursively merges own enumerable properties of the source object(s), that
- * don't resolve to `undefined` into the destination object. Subsequent sources
- * overwrite property assignments of previous sources. If `customizer` is
- * provided it's invoked to produce the merged values of the destination and
- * source properties. If `customizer` returns `undefined` merging is handled by
- * the method instead. The `customizer` is bound to `thisArg` and invoked with
- * five arguments: (objectValue, sourceValue, key, object, source).
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The destination object.
- * @param {...Object}
- * [sources] The source objects.
- * @param {Function}
- * [customizer] The function to customize assigned values.
- * @param {*}
- * [thisArg] The `this` binding of `customizer`.
- * @returns {Object} Returns `object`.
- * @example
- *
- * var users = { 'data': [{ 'user': 'barney' }, { 'user': 'fred' }] };
- *
- * var ages = { 'data': [{ 'age': 36 }, { 'age': 40 }] };
- *
- * _.merge(users, ages); // => { 'data': [{ 'user': 'barney', 'age': 36 }, {
- * 'user': 'fred', 'age': 40 }] }
- * // using a customizer callback var object = { 'fruits': ['apple'],
- * 'vegetables': ['beet'] };
- *
- * var other = { 'fruits': ['banana'], 'vegetables': ['carrot'] };
- *
- * _.merge(object, other, function(a, b) { if (_.isArray(a)) { return
- * a.concat(b); } }); // => { 'fruits': ['apple', 'banana'], 'vegetables':
- * ['beet', 'carrot'] }
- */
- var merge = createAssigner(baseMerge);
-
- module.exports = merge;
-
- }, {
- "../internal/baseMerge": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseMerge.js",
- "../internal/createAssigner": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\createAssigner.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\omit.js": [function(require, module, exports) {
- var arrayMap = require('../internal/arrayMap'),
- baseDifference = require('../internal/baseDifference'),
- baseFlatten = require('../internal/baseFlatten'),
- bindCallback = require('../internal/bindCallback'),
- keysIn = require('./keysIn'),
- pickByArray = require('../internal/pickByArray'),
- pickByCallback = require('../internal/pickByCallback'),
- restParam = require('../function/restParam');
-
- /**
- * The opposite of `_.pick`; this method creates an object composed of the own
- * and inherited enumerable properties of `object` that are not omitted.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The source object.
- * @param {Function|...(string|string[])}
- * [predicate] The function invoked per iteration or property names
- * to omit, specified as individual property names or arrays of
- * property names.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Object} Returns the new object.
- * @example
- *
- * var object = { 'user': 'fred', 'age': 40 };
- *
- * _.omit(object, 'age'); // => { 'user': 'fred' }
- *
- * _.omit(object, _.isNumber); // => { 'user': 'fred' }
- */
- var omit = restParam(function(object, props) {
- if (object == null) {
- return {};
- }
- if (typeof props[0] != 'function') {
- var props = arrayMap(baseFlatten(props), String);
- return pickByArray(object, baseDifference(keysIn(object), props));
- }
- var predicate = bindCallback(props[0], props[1], 3);
- return pickByCallback(object, function(value, key, object) {
- return !predicate(value, key, object);
- });
- });
-
- module.exports = omit;
-
- }, {
- "../function/restParam": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js",
- "../internal/arrayMap": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\arrayMap.js",
- "../internal/baseDifference": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseDifference.js",
- "../internal/baseFlatten": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFlatten.js",
- "../internal/bindCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js",
- "../internal/pickByArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByArray.js",
- "../internal/pickByCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByCallback.js",
- "./keysIn": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keysIn.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pairs.js": [function(require, module, exports) {
- var keys = require('./keys'),
- toObject = require('../internal/toObject');
-
- /**
- * Creates a two dimensional array of the key-value pairs for `object`, e.g.
- * `[[key1, value1], [key2, value2]]`.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the new array of key-value pairs.
- * @example
- *
- * _.pairs({ 'barney': 36, 'fred': 40 }); // => [['barney', 36], ['fred', 40]]
- * (iteration order is not guaranteed)
- */
- function pairs(object) {
- object = toObject(object);
-
- var index = -1,
- props = keys(object),
- length = props.length,
- result = Array(length);
-
- while (++index < length) {
- var key = props[index];
- result[index] = [key, object[key]];
- }
- return result;
- }
-
- module.exports = pairs;
-
- }, {
- "../internal/toObject": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\toObject.js",
- "./keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\pick.js": [function(require, module, exports) {
- var baseFlatten = require('../internal/baseFlatten'),
- bindCallback = require('../internal/bindCallback'),
- pickByArray = require('../internal/pickByArray'),
- pickByCallback = require('../internal/pickByCallback'),
- restParam = require('../function/restParam');
-
- /**
- * Creates an object composed of the picked `object` properties. Property names
- * may be specified as individual arguments or as arrays of property names. If
- * `predicate` is provided it's invoked for each property of `object` picking
- * the properties `predicate` returns truthy for. The predicate is bound to
- * `thisArg` and invoked with three arguments: (value, key, object).
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The source object.
- * @param {Function|...(string|string[])}
- * [predicate] The function invoked per iteration or property names
- * to pick, specified as individual property names or arrays of
- * property names.
- * @param {*}
- * [thisArg] The `this` binding of `predicate`.
- * @returns {Object} Returns the new object.
- * @example
- *
- * var object = { 'user': 'fred', 'age': 40 };
- *
- * _.pick(object, 'user'); // => { 'user': 'fred' }
- *
- * _.pick(object, _.isString); // => { 'user': 'fred' }
- */
- var pick = restParam(function(object, props) {
- if (object == null) {
- return {};
- }
- return typeof props[0] == 'function' ? pickByCallback(object, bindCallback(props[0], props[1], 3)) : pickByArray(object, baseFlatten(props));
- });
-
- module.exports = pick;
-
- }, {
- "../function/restParam": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\function\\restParam.js",
- "../internal/baseFlatten": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseFlatten.js",
- "../internal/bindCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\bindCallback.js",
- "../internal/pickByArray": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByArray.js",
- "../internal/pickByCallback": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\pickByCallback.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\values.js": [function(require, module, exports) {
- var baseValues = require('../internal/baseValues'),
- keys = require('./keys');
-
- /**
- * Creates an array of the own enumerable property values of `object`.
- *
- * **Note:** Non-object values are coerced to objects.
- *
- * @static
- * @memberOf _
- * @category Object
- * @param {Object}
- * object The object to query.
- * @returns {Array} Returns the array of property values.
- * @example
- *
- * function Foo() { this.a = 1; this.b = 2; }
- *
- * Foo.prototype.c = 3;
- *
- * _.values(new Foo); // => [1, 2] (iteration order is not guaranteed)
- *
- * _.values('hi'); // => ['h', 'i']
- */
- function values(object) {
- return baseValues(object, keys(object));
- }
-
- module.exports = values;
-
- }, {
- "../internal/baseValues": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseValues.js",
- "./keys": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\object\\keys.js"
- }],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\identity.js": [function(require, module, exports) {
- /**
- * This method returns the first argument provided to it.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {*}
- * value Any value.
- * @returns {*} Returns `value`.
- * @example
- *
- * var object = { 'user': 'fred' };
- *
- * _.identity(object) === object; // => true
- */
- function identity(value) {
- return value;
- }
-
- module.exports = identity;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\noop.js": [function(require, module, exports) {
- /**
- * A no-operation function that returns `undefined` regardless of the arguments
- * it receives.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @example
- *
- * var object = { 'user': 'fred' };
- *
- * _.noop(object) === undefined; // => true
- */
- function noop() {
- // No operation performed.
- }
-
- module.exports = noop;
-
- }, {}],
- "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\utility\\property.js": [function(require, module, exports) {
- var baseProperty = require('../internal/baseProperty'),
- basePropertyDeep = require('../internal/basePropertyDeep'),
- isKey = require('../internal/isKey');
-
- /**
- * Creates a function that returns the property value at `path` on a given
- * object.
- *
- * @static
- * @memberOf _
- * @category Utility
- * @param {Array|string}
- * path The path of the property to get.
- * @returns {Function} Returns the new function.
- * @example
- *
- * var objects = [ { 'a': { 'b': { 'c': 2 } } }, { 'a': { 'b': { 'c': 1 } } } ];
- *
- * _.map(objects, _.property('a.b.c')); // => [2, 1]
- *
- * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c'); // => [1,
- * 2]
- */
- function property(path) {
- return isKey(path) ? baseProperty(path) : basePropertyDeep(path);
- }
-
- module.exports = property;
-
- }, {
- "../internal/baseProperty": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\baseProperty.js",
- "../internal/basePropertyDeep": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\basePropertyDeep.js",
- "../internal/isKey": "\\bpmn-js-examples-master\\modeler\\node_modules\\lodash\\internal\\isKey.js"
- }]
-}, {}, ["\\bpmn-js-examples-master\\modeler\\app\\index.js"]);
Code Review / clamp.git / commitdiff