+++ /dev/null
-/*
-JqTree 1.3.7
-
-Copyright 2015 Marco Braak
-
-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.
-*/
-(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})({1:[function(require,module,exports){
-var $, DragAndDropHandler, DragElement, HitAreasGenerator, Position, VisibleNodeIterator, node_module, util,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
-
-node_module = require('./node');
-
-util = require('./util');
-
-Position = node_module.Position;
-
-$ = jQuery;
-
-DragAndDropHandler = (function() {
- function DragAndDropHandler(tree_widget) {
- this.tree_widget = tree_widget;
- this.hovered_area = null;
- this.$ghost = null;
- this.hit_areas = [];
- this.is_dragging = false;
- this.current_item = null;
- }
-
- DragAndDropHandler.prototype.mouseCapture = function(position_info) {
- var $element, node_element;
- $element = $(position_info.target);
- if (!this.mustCaptureElement($element)) {
- return null;
- }
- if (this.tree_widget.options.onIsMoveHandle && !this.tree_widget.options.onIsMoveHandle($element)) {
- return null;
- }
- node_element = this.tree_widget._getNodeElement($element);
- if (node_element && this.tree_widget.options.onCanMove) {
- if (!this.tree_widget.options.onCanMove(node_element.node)) {
- node_element = null;
- }
- }
- this.current_item = node_element;
- return this.current_item !== null;
- };
-
- DragAndDropHandler.prototype.mouseStart = function(position_info) {
- var node, node_name, offset;
- this.refresh();
- offset = $(position_info.target).offset();
- node = this.current_item.node;
- if (this.tree_widget.options.autoEscape) {
- node_name = util.html_escape(node.name);
- } else {
- node_name = node.name;
- }
- this.drag_element = new DragElement(node_name, position_info.page_x - offset.left, position_info.page_y - offset.top, this.tree_widget.element);
- this.is_dragging = true;
- this.current_item.$element.addClass('jqtree-moving');
- return true;
- };
-
- DragAndDropHandler.prototype.mouseDrag = function(position_info) {
- var area, can_move_to;
- this.drag_element.move(position_info.page_x, position_info.page_y);
- area = this.findHoveredArea(position_info.page_x, position_info.page_y);
- can_move_to = this.canMoveToArea(area);
- if (can_move_to && area) {
- if (!area.node.isFolder()) {
- this.stopOpenFolderTimer();
- }
- if (this.hovered_area !== area) {
- this.hovered_area = area;
- if (this.mustOpenFolderTimer(area)) {
- this.startOpenFolderTimer(area.node);
- } else {
- this.stopOpenFolderTimer();
- }
- this.updateDropHint();
- }
- } else {
- this.removeHover();
- this.removeDropHint();
- this.stopOpenFolderTimer();
- }
- if (!area) {
- if (this.tree_widget.options.onDragMove != null) {
- this.tree_widget.options.onDragMove(this.current_item.node, position_info.original_event);
- }
- }
- return true;
- };
-
- DragAndDropHandler.prototype.mustCaptureElement = function($element) {
- return !$element.is('input,select,textarea');
- };
-
- DragAndDropHandler.prototype.canMoveToArea = function(area) {
- var position_name;
- if (!area) {
- return false;
- } else if (this.tree_widget.options.onCanMoveTo) {
- position_name = Position.getName(area.position);
- return this.tree_widget.options.onCanMoveTo(this.current_item.node, area.node, position_name);
- } else {
- return true;
- }
- };
-
- DragAndDropHandler.prototype.mouseStop = function(position_info) {
- var current_item;
- this.moveItem(position_info);
- this.clear();
- this.removeHover();
- this.removeDropHint();
- this.removeHitAreas();
- current_item = this.current_item;
- if (this.current_item) {
- this.current_item.$element.removeClass('jqtree-moving');
- this.current_item = null;
- }
- this.is_dragging = false;
- if (!this.hovered_area && current_item) {
- if (this.tree_widget.options.onDragStop != null) {
- this.tree_widget.options.onDragStop(current_item.node, position_info.original_event);
- }
- }
- return false;
- };
-
- DragAndDropHandler.prototype.refresh = function() {
- this.removeHitAreas();
- if (this.current_item) {
- this.generateHitAreas();
- this.current_item = this.tree_widget._getNodeElementForNode(this.current_item.node);
- if (this.is_dragging) {
- return this.current_item.$element.addClass('jqtree-moving');
- }
- }
- };
-
- DragAndDropHandler.prototype.removeHitAreas = function() {
- return this.hit_areas = [];
- };
-
- DragAndDropHandler.prototype.clear = function() {
- this.drag_element.remove();
- return this.drag_element = null;
- };
-
- DragAndDropHandler.prototype.removeDropHint = function() {
- if (this.previous_ghost) {
- return this.previous_ghost.remove();
- }
- };
-
- DragAndDropHandler.prototype.removeHover = function() {
- return this.hovered_area = null;
- };
-
- DragAndDropHandler.prototype.generateHitAreas = function() {
- var hit_areas_generator;
- hit_areas_generator = new HitAreasGenerator(this.tree_widget.tree, this.current_item.node, this.getTreeDimensions().bottom);
- return this.hit_areas = hit_areas_generator.generate();
- };
-
- DragAndDropHandler.prototype.findHoveredArea = function(x, y) {
- var area, dimensions, high, low, mid;
- dimensions = this.getTreeDimensions();
- if (x < dimensions.left || y < dimensions.top || x > dimensions.right || y > dimensions.bottom) {
- return null;
- }
- low = 0;
- high = this.hit_areas.length;
- while (low < high) {
- mid = (low + high) >> 1;
- area = this.hit_areas[mid];
- if (y < area.top) {
- high = mid;
- } else if (y > area.bottom) {
- low = mid + 1;
- } else {
- return area;
- }
- }
- return null;
- };
-
- DragAndDropHandler.prototype.mustOpenFolderTimer = function(area) {
- var node;
- node = area.node;
- return node.isFolder() && !node.is_open && area.position === Position.INSIDE;
- };
-
- DragAndDropHandler.prototype.updateDropHint = function() {
- var node_element;
- if (!this.hovered_area) {
- return;
- }
- this.removeDropHint();
- node_element = this.tree_widget._getNodeElementForNode(this.hovered_area.node);
- return this.previous_ghost = node_element.addDropHint(this.hovered_area.position);
- };
-
- DragAndDropHandler.prototype.startOpenFolderTimer = function(folder) {
- var openFolder;
- openFolder = (function(_this) {
- return function() {
- return _this.tree_widget._openNode(folder, _this.tree_widget.options.slide, function() {
- _this.refresh();
- return _this.updateDropHint();
- });
- };
- })(this);
- this.stopOpenFolderTimer();
- return this.open_folder_timer = setTimeout(openFolder, this.tree_widget.options.openFolderDelay);
- };
-
- DragAndDropHandler.prototype.stopOpenFolderTimer = function() {
- if (this.open_folder_timer) {
- clearTimeout(this.open_folder_timer);
- return this.open_folder_timer = null;
- }
- };
-
- DragAndDropHandler.prototype.moveItem = function(position_info) {
- var doMove, event, moved_node, position, previous_parent, target_node;
- if (this.hovered_area && this.hovered_area.position !== Position.NONE && this.canMoveToArea(this.hovered_area)) {
- moved_node = this.current_item.node;
- target_node = this.hovered_area.node;
- position = this.hovered_area.position;
- previous_parent = moved_node.parent;
- if (position === Position.INSIDE) {
- this.hovered_area.node.is_open = true;
- }
- doMove = (function(_this) {
- return function() {
- _this.tree_widget.tree.moveNode(moved_node, target_node, position);
- _this.tree_widget.element.empty();
- return _this.tree_widget._refreshElements();
- };
- })(this);
- event = this.tree_widget._triggerEvent('tree.move', {
- move_info: {
- moved_node: moved_node,
- target_node: target_node,
- position: Position.getName(position),
- previous_parent: previous_parent,
- do_move: doMove,
- original_event: position_info.original_event
- }
- });
- if (!event.isDefaultPrevented()) {
- return doMove();
- }
- }
- };
-
- DragAndDropHandler.prototype.getTreeDimensions = function() {
- var offset;
- offset = this.tree_widget.element.offset();
- return {
- left: offset.left,
- top: offset.top,
- right: offset.left + this.tree_widget.element.width(),
- bottom: offset.top + this.tree_widget.element.height() + 16
- };
- };
-
- return DragAndDropHandler;
-
-})();
-
-VisibleNodeIterator = (function() {
- function VisibleNodeIterator(tree) {
- this.tree = tree;
- }
-
- VisibleNodeIterator.prototype.iterate = function() {
- var _iterateNode, is_first_node;
- is_first_node = true;
- _iterateNode = (function(_this) {
- return function(node, next_node) {
- var $element, child, children_length, i, j, len, must_iterate_inside, ref;
- must_iterate_inside = (node.is_open || !node.element) && node.hasChildren();
- if (node.element) {
- $element = $(node.element);
- if (!$element.is(':visible')) {
- return;
- }
- if (is_first_node) {
- _this.handleFirstNode(node, $element);
- is_first_node = false;
- }
- if (!node.hasChildren()) {
- _this.handleNode(node, next_node, $element);
- } else if (node.is_open) {
- if (!_this.handleOpenFolder(node, $element)) {
- must_iterate_inside = false;
- }
- } else {
- _this.handleClosedFolder(node, next_node, $element);
- }
- }
- if (must_iterate_inside) {
- children_length = node.children.length;
- ref = node.children;
- for (i = j = 0, len = ref.length; j < len; i = ++j) {
- child = ref[i];
- if (i === (children_length - 1)) {
- _iterateNode(node.children[i], null);
- } else {
- _iterateNode(node.children[i], node.children[i + 1]);
- }
- }
- if (node.is_open) {
- return _this.handleAfterOpenFolder(node, next_node, $element);
- }
- }
- };
- })(this);
- return _iterateNode(this.tree, null);
- };
-
- VisibleNodeIterator.prototype.handleNode = function(node, next_node, $element) {};
-
- VisibleNodeIterator.prototype.handleOpenFolder = function(node, $element) {};
-
- VisibleNodeIterator.prototype.handleClosedFolder = function(node, next_node, $element) {};
-
- VisibleNodeIterator.prototype.handleAfterOpenFolder = function(node, next_node, $element) {};
-
- VisibleNodeIterator.prototype.handleFirstNode = function(node, $element) {};
-
- return VisibleNodeIterator;
-
-})();
-
-HitAreasGenerator = (function(superClass) {
- extend(HitAreasGenerator, superClass);
-
- function HitAreasGenerator(tree, current_node, tree_bottom) {
- HitAreasGenerator.__super__.constructor.call(this, tree);
- this.current_node = current_node;
- this.tree_bottom = tree_bottom;
- }
-
- HitAreasGenerator.prototype.generate = function() {
- this.positions = [];
- this.last_top = 0;
- this.iterate();
- return this.generateHitAreas(this.positions);
- };
-
- HitAreasGenerator.prototype.getTop = function($element) {
- return $element.offset().top;
- };
-
- HitAreasGenerator.prototype.addPosition = function(node, position, top) {
- var area;
- area = {
- top: top,
- node: node,
- position: position
- };
- this.positions.push(area);
- return this.last_top = top;
- };
-
- HitAreasGenerator.prototype.handleNode = function(node, next_node, $element) {
- var top;
- top = this.getTop($element);
- if (node === this.current_node) {
- this.addPosition(node, Position.NONE, top);
- } else {
- this.addPosition(node, Position.INSIDE, top);
- }
- if (next_node === this.current_node || node === this.current_node) {
- return this.addPosition(node, Position.NONE, top);
- } else {
- return this.addPosition(node, Position.AFTER, top);
- }
- };
-
- HitAreasGenerator.prototype.handleOpenFolder = function(node, $element) {
- if (node === this.current_node) {
- return false;
- }
- if (node.children[0] !== this.current_node) {
- this.addPosition(node, Position.INSIDE, this.getTop($element));
- }
- return true;
- };
-
- HitAreasGenerator.prototype.handleClosedFolder = function(node, next_node, $element) {
- var top;
- top = this.getTop($element);
- if (node === this.current_node) {
- return this.addPosition(node, Position.NONE, top);
- } else {
- this.addPosition(node, Position.INSIDE, top);
- if (next_node !== this.current_node) {
- return this.addPosition(node, Position.AFTER, top);
- }
- }
- };
-
- HitAreasGenerator.prototype.handleFirstNode = function(node, $element) {
- if (node !== this.current_node) {
- return this.addPosition(node, Position.BEFORE, this.getTop($(node.element)));
- }
- };
-
- HitAreasGenerator.prototype.handleAfterOpenFolder = function(node, next_node, $element) {
- if (node === this.current_node.node || next_node === this.current_node.node) {
- return this.addPosition(node, Position.NONE, this.last_top);
- } else {
- return this.addPosition(node, Position.AFTER, this.last_top);
- }
- };
-
- HitAreasGenerator.prototype.generateHitAreas = function(positions) {
- var group, hit_areas, j, len, position, previous_top;
- previous_top = -1;
- group = [];
- hit_areas = [];
- for (j = 0, len = positions.length; j < len; j++) {
- position = positions[j];
- if (position.top !== previous_top && group.length) {
- if (group.length) {
- this.generateHitAreasForGroup(hit_areas, group, previous_top, position.top);
- }
- previous_top = position.top;
- group = [];
- }
- group.push(position);
- }
- this.generateHitAreasForGroup(hit_areas, group, previous_top, this.tree_bottom);
- return hit_areas;
- };
-
- HitAreasGenerator.prototype.generateHitAreasForGroup = function(hit_areas, positions_in_group, top, bottom) {
- var area_height, area_top, i, position, position_count;
- position_count = Math.min(positions_in_group.length, 4);
- area_height = Math.round((bottom - top) / position_count);
- area_top = top;
- i = 0;
- while (i < position_count) {
- position = positions_in_group[i];
- hit_areas.push({
- top: area_top,
- bottom: area_top + area_height,
- node: position.node,
- position: position.position
- });
- area_top += area_height;
- i += 1;
- }
- return null;
- };
-
- return HitAreasGenerator;
-
-})(VisibleNodeIterator);
-
-DragElement = (function() {
- function DragElement(node_name, offset_x, offset_y, $tree) {
- this.offset_x = offset_x;
- this.offset_y = offset_y;
- this.$element = $("<span class=\"jqtree-title jqtree-dragging\">" + node_name + "</span>");
- this.$element.css("position", "absolute");
- $tree.append(this.$element);
- }
-
- DragElement.prototype.move = function(page_x, page_y) {
- return this.$element.offset({
- left: page_x - this.offset_x,
- top: page_y - this.offset_y
- });
- };
-
- DragElement.prototype.remove = function() {
- return this.$element.remove();
- };
-
- return DragElement;
-
-})();
-
-module.exports = {
- DragAndDropHandler: DragAndDropHandler,
- DragElement: DragElement,
- HitAreasGenerator: HitAreasGenerator
-};
-
-},{"./node":5,"./util":12}],2:[function(require,module,exports){
-var $, ElementsRenderer, NodeElement, html_escape, node_element, util;
-
-node_element = require('./node_element');
-
-NodeElement = node_element.NodeElement;
-
-util = require('./util');
-
-html_escape = util.html_escape;
-
-$ = jQuery;
-
-ElementsRenderer = (function() {
- function ElementsRenderer(tree_widget) {
- this.tree_widget = tree_widget;
- this.opened_icon_element = this.createButtonElement(tree_widget.options.openedIcon);
- this.closed_icon_element = this.createButtonElement(tree_widget.options.closedIcon);
- }
-
- ElementsRenderer.prototype.render = function(from_node) {
- if (from_node && from_node.parent) {
- return this.renderFromNode(from_node);
- } else {
- return this.renderFromRoot();
- }
- };
-
- ElementsRenderer.prototype.renderFromRoot = function() {
- var $element;
- $element = this.tree_widget.element;
- $element.empty();
- return this.createDomElements($element[0], this.tree_widget.tree.children, true, true, 1);
- };
-
- ElementsRenderer.prototype.renderFromNode = function(node) {
- var $previous_li, li;
- $previous_li = $(node.element);
- li = this.createLi(node, node.getLevel());
- this.attachNodeData(node, li);
- $previous_li.after(li);
- $previous_li.remove();
- if (node.children) {
- return this.createDomElements(li, node.children, false, false, node.getLevel() + 1);
- }
- };
-
- ElementsRenderer.prototype.createDomElements = function(element, children, is_root_node, is_open, level) {
- var child, i, len, li, ul;
- ul = this.createUl(is_root_node);
- element.appendChild(ul);
- for (i = 0, len = children.length; i < len; i++) {
- child = children[i];
- li = this.createLi(child, level);
- ul.appendChild(li);
- this.attachNodeData(child, li);
- if (child.hasChildren()) {
- this.createDomElements(li, child.children, false, child.is_open, level + 1);
- }
- }
- return null;
- };
-
- ElementsRenderer.prototype.attachNodeData = function(node, li) {
- node.element = li;
- return $(li).data('node', node);
- };
-
- ElementsRenderer.prototype.createUl = function(is_root_node) {
- var class_string, role, ul;
- if (!is_root_node) {
- class_string = '';
- role = 'group';
- } else {
- class_string = 'jqtree-tree';
- role = 'tree';
- if (this.tree_widget.options.rtl) {
- class_string += ' jqtree-rtl';
- }
- }
- ul = document.createElement('ul');
- ul.className = "jqtree_common " + class_string;
- ul.setAttribute('role', role);
- return ul;
- };
-
- ElementsRenderer.prototype.createLi = function(node, level) {
- var is_selected, li;
- is_selected = this.tree_widget.select_node_handler && this.tree_widget.select_node_handler.isNodeSelected(node);
- if (node.isFolder()) {
- li = this.createFolderLi(node, level, is_selected);
- } else {
- li = this.createNodeLi(node, level, is_selected);
- }
- if (this.tree_widget.options.onCreateLi) {
- this.tree_widget.options.onCreateLi(node, $(li));
- }
- return li;
- };
-
- ElementsRenderer.prototype.createFolderLi = function(node, level, is_selected) {
- var button_classes, button_link, div, folder_classes, icon_element, is_folder, li;
- button_classes = this.getButtonClasses(node);
- folder_classes = this.getFolderClasses(node, is_selected);
- if (node.is_open) {
- icon_element = this.opened_icon_element;
- } else {
- icon_element = this.closed_icon_element;
- }
- li = document.createElement('li');
- li.className = "jqtree_common " + folder_classes;
- li.setAttribute('role', 'presentation');
- div = document.createElement('div');
- div.className = "jqtree-element jqtree_common";
- div.setAttribute('role', 'presentation');
- li.appendChild(div);
- button_link = document.createElement('a');
- button_link.className = button_classes;
- button_link.appendChild(icon_element.cloneNode(false));
- button_link.setAttribute('role', 'presentation');
- button_link.setAttribute('aria-hidden', 'true');
- if (this.tree_widget.options.buttonLeft) {
- div.appendChild(button_link);
- }
- div.appendChild(this.createTitleSpan(node.name, level, is_selected, node.is_open, is_folder = true));
- if (!this.tree_widget.options.buttonLeft) {
- div.appendChild(button_link);
- }
- return li;
- };
-
- ElementsRenderer.prototype.createNodeLi = function(node, level, is_selected) {
- var class_string, div, is_folder, li, li_classes;
- li_classes = ['jqtree_common'];
- if (is_selected) {
- li_classes.push('jqtree-selected');
- }
- class_string = li_classes.join(' ');
- li = document.createElement('li');
- li.className = class_string;
- li.setAttribute('role', 'presentation');
- div = document.createElement('div');
- div.className = "jqtree-element jqtree_common";
- div.setAttribute('role', 'presentation');
- li.appendChild(div);
- div.appendChild(this.createTitleSpan(node.name, level, is_selected, node.is_open, is_folder = false));
- return li;
- };
-
- ElementsRenderer.prototype.createTitleSpan = function(node_name, level, is_selected, is_open, is_folder) {
- var classes, title_span;
- title_span = document.createElement('span');
- classes = "jqtree-title jqtree_common";
- if (is_folder) {
- classes += " jqtree-title-folder";
- }
- title_span.className = classes;
- title_span.setAttribute('role', 'treeitem');
- title_span.setAttribute('aria-level', level);
- title_span.setAttribute('aria-selected', util.getBoolString(is_selected));
- title_span.setAttribute('aria-expanded', util.getBoolString(is_open));
- if (is_selected) {
- title_span.setAttribute('tabindex', 0);
- }
- title_span.innerHTML = this.escapeIfNecessary(node_name);
- return title_span;
- };
-
- ElementsRenderer.prototype.getButtonClasses = function(node) {
- var classes;
- classes = ['jqtree-toggler', 'jqtree_common'];
- if (!node.is_open) {
- classes.push('jqtree-closed');
- }
- if (this.tree_widget.options.buttonLeft) {
- classes.push('jqtree-toggler-left');
- } else {
- classes.push('jqtree-toggler-right');
- }
- return classes.join(' ');
- };
-
- ElementsRenderer.prototype.getFolderClasses = function(node, is_selected) {
- var classes;
- classes = ['jqtree-folder'];
- if (!node.is_open) {
- classes.push('jqtree-closed');
- }
- if (is_selected) {
- classes.push('jqtree-selected');
- }
- if (node.is_loading) {
- classes.push('jqtree-loading');
- }
- return classes.join(' ');
- };
-
- ElementsRenderer.prototype.escapeIfNecessary = function(value) {
- if (this.tree_widget.options.autoEscape) {
- return html_escape(value);
- } else {
- return value;
- }
- };
-
- ElementsRenderer.prototype.createButtonElement = function(value) {
- var div;
- if (typeof value === 'string') {
- div = document.createElement('div');
- div.innerHTML = value;
- return document.createTextNode(div.innerHTML);
- } else {
- return $(value)[0];
- }
- };
-
- return ElementsRenderer;
-
-})();
-
-module.exports = ElementsRenderer;
-
-},{"./node_element":6,"./util":12}],3:[function(require,module,exports){
-var $, KeyHandler,
- bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
-
-$ = jQuery;
-
-KeyHandler = (function() {
- var DOWN, LEFT, RIGHT, UP;
-
- LEFT = 37;
-
- UP = 38;
-
- RIGHT = 39;
-
- DOWN = 40;
-
- function KeyHandler(tree_widget) {
- this.selectNode = bind(this.selectNode, this);
- this.tree_widget = tree_widget;
- if (tree_widget.options.keyboardSupport) {
- $(document).bind('keydown.jqtree', $.proxy(this.handleKeyDown, this));
- }
- }
-
- KeyHandler.prototype.deinit = function() {
- return $(document).unbind('keydown.jqtree');
- };
-
- KeyHandler.prototype.moveDown = function() {
- var node;
- node = this.tree_widget.getSelectedNode();
- if (node) {
- return this.selectNode(node.getNextNode());
- } else {
- return false;
- }
- };
-
- KeyHandler.prototype.moveUp = function() {
- var node;
- node = this.tree_widget.getSelectedNode();
- if (node) {
- return this.selectNode(node.getPreviousNode());
- } else {
- return false;
- }
- };
-
- KeyHandler.prototype.moveRight = function() {
- var node;
- node = this.tree_widget.getSelectedNode();
- if (!node) {
- return true;
- } else if (!node.isFolder()) {
- return true;
- } else {
- if (node.is_open) {
- return this.selectNode(node.getNextNode());
- } else {
- this.tree_widget.openNode(node);
- return false;
- }
- }
- };
-
- KeyHandler.prototype.moveLeft = function() {
- var node;
- node = this.tree_widget.getSelectedNode();
- if (!node) {
- return true;
- } else if (node.isFolder() && node.is_open) {
- this.tree_widget.closeNode(node);
- return false;
- } else {
- return this.selectNode(node.getParent());
- }
- };
-
- KeyHandler.prototype.handleKeyDown = function(e) {
- var key;
- if (!this.tree_widget.options.keyboardSupport) {
- return true;
- }
- if ($(document.activeElement).is('textarea,input,select')) {
- return true;
- }
- if (!this.tree_widget.getSelectedNode()) {
- return true;
- }
- key = e.which;
- switch (key) {
- case DOWN:
- return this.moveDown();
- case UP:
- return this.moveUp();
- case RIGHT:
- return this.moveRight();
- case LEFT:
- return this.moveLeft();
- }
- return true;
- };
-
- KeyHandler.prototype.selectNode = function(node) {
- if (!node) {
- return true;
- } else {
- this.tree_widget.selectNode(node);
- if (this.tree_widget.scroll_handler && (!this.tree_widget.scroll_handler.isScrolledIntoView($(node.element).find('.jqtree-element')))) {
- this.tree_widget.scrollToNode(node);
- }
- return false;
- }
- };
-
- return KeyHandler;
-
-})();
-
-module.exports = KeyHandler;
-
-},{}],4:[function(require,module,exports){
-
-/*
-This widget does the same a the mouse widget in jqueryui.
- */
-var $, MouseWidget, SimpleWidget,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
-
-SimpleWidget = require('./simple.widget');
-
-$ = jQuery;
-
-MouseWidget = (function(superClass) {
- extend(MouseWidget, superClass);
-
- function MouseWidget() {
- return MouseWidget.__super__.constructor.apply(this, arguments);
- }
-
- MouseWidget.is_mouse_handled = false;
-
- MouseWidget.prototype._init = function() {
- this.$el.bind('mousedown.mousewidget', $.proxy(this._mouseDown, this));
- this.$el.bind('touchstart.mousewidget', $.proxy(this._touchStart, this));
- this.is_mouse_started = false;
- this.mouse_delay = 0;
- this._mouse_delay_timer = null;
- this._is_mouse_delay_met = true;
- return this.mouse_down_info = null;
- };
-
- MouseWidget.prototype._deinit = function() {
- var $document;
- this.$el.unbind('mousedown.mousewidget');
- this.$el.unbind('touchstart.mousewidget');
- $document = $(document);
- $document.unbind('mousemove.mousewidget');
- return $document.unbind('mouseup.mousewidget');
- };
-
- MouseWidget.prototype._mouseDown = function(e) {
- var result;
- if (e.which !== 1) {
- return;
- }
- result = this._handleMouseDown(e, this._getPositionInfo(e));
- if (result) {
- e.preventDefault();
- }
- return result;
- };
-
- MouseWidget.prototype._handleMouseDown = function(e, position_info) {
- if (MouseWidget.is_mouse_handled) {
- return;
- }
- if (this.is_mouse_started) {
- this._handleMouseUp(position_info);
- }
- this.mouse_down_info = position_info;
- if (!this._mouseCapture(position_info)) {
- return;
- }
- this._handleStartMouse();
- this.is_mouse_handled = true;
- return true;
- };
-
- MouseWidget.prototype._handleStartMouse = function() {
- var $document;
- $document = $(document);
- $document.bind('mousemove.mousewidget', $.proxy(this._mouseMove, this));
- $document.bind('touchmove.mousewidget', $.proxy(this._touchMove, this));
- $document.bind('mouseup.mousewidget', $.proxy(this._mouseUp, this));
- $document.bind('touchend.mousewidget', $.proxy(this._touchEnd, this));
- if (this.mouse_delay) {
- return this._startMouseDelayTimer();
- }
- };
-
- MouseWidget.prototype._startMouseDelayTimer = function() {
- if (this._mouse_delay_timer) {
- clearTimeout(this._mouse_delay_timer);
- }
- this._mouse_delay_timer = setTimeout((function(_this) {
- return function() {
- return _this._is_mouse_delay_met = true;
- };
- })(this), this.mouse_delay);
- return this._is_mouse_delay_met = false;
- };
-
- MouseWidget.prototype._mouseMove = function(e) {
- return this._handleMouseMove(e, this._getPositionInfo(e));
- };
-
- MouseWidget.prototype._handleMouseMove = function(e, position_info) {
- if (this.is_mouse_started) {
- this._mouseDrag(position_info);
- return e.preventDefault();
- }
- if (this.mouse_delay && !this._is_mouse_delay_met) {
- return true;
- }
- this.is_mouse_started = this._mouseStart(this.mouse_down_info) !== false;
- if (this.is_mouse_started) {
- this._mouseDrag(position_info);
- } else {
- this._handleMouseUp(position_info);
- }
- return !this.is_mouse_started;
- };
-
- MouseWidget.prototype._getPositionInfo = function(e) {
- return {
- page_x: e.pageX,
- page_y: e.pageY,
- target: e.target,
- original_event: e
- };
- };
-
- MouseWidget.prototype._mouseUp = function(e) {
- return this._handleMouseUp(this._getPositionInfo(e));
- };
-
- MouseWidget.prototype._handleMouseUp = function(position_info) {
- var $document;
- $document = $(document);
- $document.unbind('mousemove.mousewidget');
- $document.unbind('touchmove.mousewidget');
- $document.unbind('mouseup.mousewidget');
- $document.unbind('touchend.mousewidget');
- if (this.is_mouse_started) {
- this.is_mouse_started = false;
- this._mouseStop(position_info);
- }
- };
-
- MouseWidget.prototype._mouseCapture = function(position_info) {
- return true;
- };
-
- MouseWidget.prototype._mouseStart = function(position_info) {
- return null;
- };
-
- MouseWidget.prototype._mouseDrag = function(position_info) {
- return null;
- };
-
- MouseWidget.prototype._mouseStop = function(position_info) {
- return null;
- };
-
- MouseWidget.prototype.setMouseDelay = function(mouse_delay) {
- return this.mouse_delay = mouse_delay;
- };
-
- MouseWidget.prototype._touchStart = function(e) {
- var touch;
- if (e.originalEvent.touches.length > 1) {
- return;
- }
- touch = e.originalEvent.changedTouches[0];
- return this._handleMouseDown(e, this._getPositionInfo(touch));
- };
-
- MouseWidget.prototype._touchMove = function(e) {
- var touch;
- if (e.originalEvent.touches.length > 1) {
- return;
- }
- touch = e.originalEvent.changedTouches[0];
- return this._handleMouseMove(e, this._getPositionInfo(touch));
- };
-
- MouseWidget.prototype._touchEnd = function(e) {
- var touch;
- if (e.originalEvent.touches.length > 1) {
- return;
- }
- touch = e.originalEvent.changedTouches[0];
- return this._handleMouseUp(this._getPositionInfo(touch));
- };
-
- return MouseWidget;
-
-})(SimpleWidget);
-
-module.exports = MouseWidget;
-
-},{"./simple.widget":10}],5:[function(require,module,exports){
-var $, Node, Position;
-
-$ = jQuery;
-
-Position = {
- getName: function(position) {
- return Position.strings[position - 1];
- },
- nameToIndex: function(name) {
- var i, j, ref;
- for (i = j = 1, ref = Position.strings.length; 1 <= ref ? j <= ref : j >= ref; i = 1 <= ref ? ++j : --j) {
- if (Position.strings[i - 1] === name) {
- return i;
- }
- }
- return 0;
- }
-};
-
-Position.BEFORE = 1;
-
-Position.AFTER = 2;
-
-Position.INSIDE = 3;
-
-Position.NONE = 4;
-
-Position.strings = ['before', 'after', 'inside', 'none'];
-
-Node = (function() {
- function Node(o, is_root, node_class) {
- if (is_root == null) {
- is_root = false;
- }
- if (node_class == null) {
- node_class = Node;
- }
- this.name = '';
- this.setData(o);
- this.children = [];
- this.parent = null;
- if (is_root) {
- this.id_mapping = {};
- this.tree = this;
- this.node_class = node_class;
- }
- }
-
- Node.prototype.setData = function(o) {
-
- /*
- Set the data of this node.
-
- setData(string): set the name of the node
- setdata(object): set attributes of the node
-
- Examples:
- setdata('node1')
-
- setData({ name: 'node1', id: 1});
-
- setData({ name: 'node2', id: 2, color: 'green'});
-
- * This is an internal function; it is not in the docs
- * Does not remove existing node values
- */
- var key, setName, value;
- setName = (function(_this) {
- return function(name) {
- if (name !== null) {
- return _this.name = name;
- }
- };
- })(this);
- if (typeof o !== 'object') {
- setName(o);
- } else {
- for (key in o) {
- value = o[key];
- if (key === 'label') {
- setName(value);
- } else if (key !== 'children') {
- this[key] = value;
- }
- }
- }
- return null;
- };
-
- Node.prototype.initFromData = function(data) {
- var addChildren, addNode;
- addNode = (function(_this) {
- return function(node_data) {
- _this.setData(node_data);
- if (node_data.children) {
- return addChildren(node_data.children);
- }
- };
- })(this);
- addChildren = (function(_this) {
- return function(children_data) {
- var child, j, len, node;
- for (j = 0, len = children_data.length; j < len; j++) {
- child = children_data[j];
- node = new _this.tree.node_class('');
- node.initFromData(child);
- _this.addChild(node);
- }
- return null;
- };
- })(this);
- addNode(data);
- return null;
- };
-
-
- /*
- Create tree from data.
-
- Structure of data is:
- [
- {
- label: 'node1',
- children: [
- { label: 'child1' },
- { label: 'child2' }
- ]
- },
- {
- label: 'node2'
- }
- ]
- */
-
- Node.prototype.loadFromData = function(data) {
- var j, len, node, o;
- this.removeChildren();
- for (j = 0, len = data.length; j < len; j++) {
- o = data[j];
- node = new this.tree.node_class(o);
- this.addChild(node);
- if (typeof o === 'object' && o.children) {
- node.loadFromData(o.children);
- }
- }
- return null;
- };
-
-
- /*
- Add child.
-
- tree.addChild(
- new Node('child1')
- );
- */
-
- Node.prototype.addChild = function(node) {
- this.children.push(node);
- return node._setParent(this);
- };
-
-
- /*
- Add child at position. Index starts at 0.
-
- tree.addChildAtPosition(
- new Node('abc'),
- 1
- );
- */
-
- Node.prototype.addChildAtPosition = function(node, index) {
- this.children.splice(index, 0, node);
- return node._setParent(this);
- };
-
- Node.prototype._setParent = function(parent) {
- this.parent = parent;
- this.tree = parent.tree;
- return this.tree.addNodeToIndex(this);
- };
-
-
- /*
- Remove child. This also removes the children of the node.
-
- tree.removeChild(tree.children[0]);
- */
-
- Node.prototype.removeChild = function(node) {
- node.removeChildren();
- return this._removeChild(node);
- };
-
- Node.prototype._removeChild = function(node) {
- this.children.splice(this.getChildIndex(node), 1);
- return this.tree.removeNodeFromIndex(node);
- };
-
-
- /*
- Get child index.
-
- var index = getChildIndex(node);
- */
-
- Node.prototype.getChildIndex = function(node) {
- return $.inArray(node, this.children);
- };
-
-
- /*
- Does the tree have children?
-
- if (tree.hasChildren()) {
- //
- }
- */
-
- Node.prototype.hasChildren = function() {
- return this.children.length !== 0;
- };
-
- Node.prototype.isFolder = function() {
- return this.hasChildren() || this.load_on_demand;
- };
-
-
- /*
- Iterate over all the nodes in the tree.
-
- Calls callback with (node, level).
-
- The callback must return true to continue the iteration on current node.
-
- tree.iterate(
- function(node, level) {
- console.log(node.name);
-
- // stop iteration after level 2
- return (level <= 2);
- }
- );
- */
-
- Node.prototype.iterate = function(callback) {
- var _iterate;
- _iterate = function(node, level) {
- var child, j, len, ref, result;
- if (node.children) {
- ref = node.children;
- for (j = 0, len = ref.length; j < len; j++) {
- child = ref[j];
- result = callback(child, level);
- if (result && child.hasChildren()) {
- _iterate(child, level + 1);
- }
- }
- return null;
- }
- };
- _iterate(this, 0);
- return null;
- };
-
-
- /*
- Move node relative to another node.
-
- Argument position: Position.BEFORE, Position.AFTER or Position.Inside
-
- // move node1 after node2
- tree.moveNode(node1, node2, Position.AFTER);
- */
-
- Node.prototype.moveNode = function(moved_node, target_node, position) {
- if (moved_node.isParentOf(target_node)) {
- return;
- }
- moved_node.parent._removeChild(moved_node);
- if (position === Position.AFTER) {
- return target_node.parent.addChildAtPosition(moved_node, target_node.parent.getChildIndex(target_node) + 1);
- } else if (position === Position.BEFORE) {
- return target_node.parent.addChildAtPosition(moved_node, target_node.parent.getChildIndex(target_node));
- } else if (position === Position.INSIDE) {
- return target_node.addChildAtPosition(moved_node, 0);
- }
- };
-
-
- /*
- Get the tree as data.
- */
-
- Node.prototype.getData = function(include_parent) {
- var getDataFromNodes;
- if (include_parent == null) {
- include_parent = false;
- }
- getDataFromNodes = function(nodes) {
- var data, j, k, len, node, tmp_node, v;
- data = [];
- for (j = 0, len = nodes.length; j < len; j++) {
- node = nodes[j];
- tmp_node = {};
- for (k in node) {
- v = node[k];
- if ((k !== 'parent' && k !== 'children' && k !== 'element' && k !== 'tree') && Object.prototype.hasOwnProperty.call(node, k)) {
- tmp_node[k] = v;
- }
- }
- if (node.hasChildren()) {
- tmp_node.children = getDataFromNodes(node.children);
- }
- data.push(tmp_node);
- }
- return data;
- };
- if (include_parent) {
- return getDataFromNodes([this]);
- } else {
- return getDataFromNodes(this.children);
- }
- };
-
- Node.prototype.getNodeByName = function(name) {
- return this.getNodeByCallback(function(node) {
- return node.name === name;
- });
- };
-
- Node.prototype.getNodeByCallback = function(callback) {
- var result;
- result = null;
- this.iterate(function(node) {
- if (callback(node)) {
- result = node;
- return false;
- } else {
- return true;
- }
- });
- return result;
- };
-
- Node.prototype.addAfter = function(node_info) {
- var child_index, node;
- if (!this.parent) {
- return null;
- } else {
- node = new this.tree.node_class(node_info);
- child_index = this.parent.getChildIndex(this);
- this.parent.addChildAtPosition(node, child_index + 1);
- if (typeof node_info === 'object' && node_info.children && node_info.children.length) {
- node.loadFromData(node_info.children);
- }
- return node;
- }
- };
-
- Node.prototype.addBefore = function(node_info) {
- var child_index, node;
- if (!this.parent) {
- return null;
- } else {
- node = new this.tree.node_class(node_info);
- child_index = this.parent.getChildIndex(this);
- this.parent.addChildAtPosition(node, child_index);
- if (typeof node_info === 'object' && node_info.children && node_info.children.length) {
- node.loadFromData(node_info.children);
- }
- return node;
- }
- };
-
- Node.prototype.addParent = function(node_info) {
- var child, j, len, new_parent, original_parent, ref;
- if (!this.parent) {
- return null;
- } else {
- new_parent = new this.tree.node_class(node_info);
- new_parent._setParent(this.tree);
- original_parent = this.parent;
- ref = original_parent.children;
- for (j = 0, len = ref.length; j < len; j++) {
- child = ref[j];
- new_parent.addChild(child);
- }
- original_parent.children = [];
- original_parent.addChild(new_parent);
- return new_parent;
- }
- };
-
- Node.prototype.remove = function() {
- if (this.parent) {
- this.parent.removeChild(this);
- return this.parent = null;
- }
- };
-
- Node.prototype.append = function(node_info) {
- var node;
- node = new this.tree.node_class(node_info);
- this.addChild(node);
- if (typeof node_info === 'object' && node_info.children && node_info.children.length) {
- node.loadFromData(node_info.children);
- }
- return node;
- };
-
- Node.prototype.prepend = function(node_info) {
- var node;
- node = new this.tree.node_class(node_info);
- this.addChildAtPosition(node, 0);
- if (typeof node_info === 'object' && node_info.children && node_info.children.length) {
- node.loadFromData(node_info.children);
- }
- return node;
- };
-
- Node.prototype.isParentOf = function(node) {
- var parent;
- parent = node.parent;
- while (parent) {
- if (parent === this) {
- return true;
- }
- parent = parent.parent;
- }
- return false;
- };
-
- Node.prototype.getLevel = function() {
- var level, node;
- level = 0;
- node = this;
- while (node.parent) {
- level += 1;
- node = node.parent;
- }
- return level;
- };
-
- Node.prototype.getNodeById = function(node_id) {
- return this.id_mapping[node_id];
- };
-
- Node.prototype.addNodeToIndex = function(node) {
- if (node.id != null) {
- return this.id_mapping[node.id] = node;
- }
- };
-
- Node.prototype.removeNodeFromIndex = function(node) {
- if (node.id != null) {
- return delete this.id_mapping[node.id];
- }
- };
-
- Node.prototype.removeChildren = function() {
- this.iterate((function(_this) {
- return function(child) {
- _this.tree.removeNodeFromIndex(child);
- return true;
- };
- })(this));
- return this.children = [];
- };
-
- Node.prototype.getPreviousSibling = function() {
- var previous_index;
- if (!this.parent) {
- return null;
- } else {
- previous_index = this.parent.getChildIndex(this) - 1;
- if (previous_index >= 0) {
- return this.parent.children[previous_index];
- } else {
- return null;
- }
- }
- };
-
- Node.prototype.getNextSibling = function() {
- var next_index;
- if (!this.parent) {
- return null;
- } else {
- next_index = this.parent.getChildIndex(this) + 1;
- if (next_index < this.parent.children.length) {
- return this.parent.children[next_index];
- } else {
- return null;
- }
- }
- };
-
- Node.prototype.getNodesByProperty = function(key, value) {
- return this.filter(function(node) {
- return node[key] === value;
- });
- };
-
- Node.prototype.filter = function(f) {
- var result;
- result = [];
- this.iterate(function(node) {
- if (f(node)) {
- result.push(node);
- }
- return true;
- });
- return result;
- };
-
- Node.prototype.getNextNode = function(include_children) {
- var next_sibling;
- if (include_children == null) {
- include_children = true;
- }
- if (include_children && this.hasChildren() && this.is_open) {
- return this.children[0];
- } else {
- if (!this.parent) {
- return null;
- } else {
- next_sibling = this.getNextSibling();
- if (next_sibling) {
- return next_sibling;
- } else {
- return this.parent.getNextNode(false);
- }
- }
- }
- };
-
- Node.prototype.getPreviousNode = function() {
- var previous_sibling;
- if (!this.parent) {
- return null;
- } else {
- previous_sibling = this.getPreviousSibling();
- if (previous_sibling) {
- if (!previous_sibling.hasChildren() || !previous_sibling.is_open) {
- return previous_sibling;
- } else {
- return previous_sibling.getLastChild();
- }
- } else {
- return this.getParent();
- }
- }
- };
-
- Node.prototype.getParent = function() {
- if (!this.parent) {
- return null;
- } else if (!this.parent.parent) {
- return null;
- } else {
- return this.parent;
- }
- };
-
- Node.prototype.getLastChild = function() {
- var last_child;
- if (!this.hasChildren()) {
- return null;
- } else {
- last_child = this.children[this.children.length - 1];
- if (!last_child.hasChildren() || !last_child.is_open) {
- return last_child;
- } else {
- return last_child.getLastChild();
- }
- }
- };
-
- return Node;
-
-})();
-
-module.exports = {
- Node: Node,
- Position: Position
-};
-
-},{}],6:[function(require,module,exports){
-var $, BorderDropHint, FolderElement, GhostDropHint, NodeElement, Position, node,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
-
-node = require('./node');
-
-Position = node.Position;
-
-$ = jQuery;
-
-NodeElement = (function() {
- function NodeElement(node, tree_widget) {
- this.init(node, tree_widget);
- }
-
- NodeElement.prototype.init = function(node, tree_widget) {
- this.node = node;
- this.tree_widget = tree_widget;
- if (!node.element) {
- node.element = this.tree_widget.element;
- }
- return this.$element = $(node.element);
- };
-
- NodeElement.prototype.getUl = function() {
- return this.$element.children('ul:first');
- };
-
- NodeElement.prototype.getSpan = function() {
- return this.$element.children('.jqtree-element').find('span.jqtree-title');
- };
-
- NodeElement.prototype.getLi = function() {
- return this.$element;
- };
-
- NodeElement.prototype.addDropHint = function(position) {
- if (position === Position.INSIDE) {
- return new BorderDropHint(this.$element);
- } else {
- return new GhostDropHint(this.node, this.$element, position);
- }
- };
-
- NodeElement.prototype.select = function() {
- var $li, $span;
- $li = this.getLi();
- $li.addClass('jqtree-selected');
- $li.attr('aria-selected', 'true');
- $span = this.getSpan();
- return $span.attr('tabindex', 0);
- };
-
- NodeElement.prototype.deselect = function() {
- var $li, $span;
- $li = this.getLi();
- $li.removeClass('jqtree-selected');
- $li.attr('aria-selected', 'false');
- $span = this.getSpan();
- return $span.attr('tabindex', -1);
- };
-
- return NodeElement;
-
-})();
-
-FolderElement = (function(superClass) {
- extend(FolderElement, superClass);
-
- function FolderElement() {
- return FolderElement.__super__.constructor.apply(this, arguments);
- }
-
- FolderElement.prototype.open = function(on_finished, slide) {
- var $button, doOpen;
- if (slide == null) {
- slide = true;
- }
- if (!this.node.is_open) {
- this.node.is_open = true;
- $button = this.getButton();
- $button.removeClass('jqtree-closed');
- $button.html('');
- $button.append(this.tree_widget.renderer.opened_icon_element.cloneNode(false));
- doOpen = (function(_this) {
- return function() {
- var $li, $span;
- $li = _this.getLi();
- $li.removeClass('jqtree-closed');
- $span = _this.getSpan();
- $span.attr('aria-expanded', 'true');
- if (on_finished) {
- on_finished(_this.node);
- }
- return _this.tree_widget._triggerEvent('tree.open', {
- node: _this.node
- });
- };
- })(this);
- if (slide) {
- return this.getUl().slideDown('fast', doOpen);
- } else {
- this.getUl().show();
- return doOpen();
- }
- }
- };
-
- FolderElement.prototype.close = function(slide) {
- var $button, doClose;
- if (slide == null) {
- slide = true;
- }
- if (this.node.is_open) {
- this.node.is_open = false;
- $button = this.getButton();
- $button.addClass('jqtree-closed');
- $button.html('');
- $button.append(this.tree_widget.renderer.closed_icon_element.cloneNode(false));
- doClose = (function(_this) {
- return function() {
- var $li, $span;
- $li = _this.getLi();
- $li.addClass('jqtree-closed');
- $span = _this.getSpan();
- $span.attr('aria-expanded', 'false');
- return _this.tree_widget._triggerEvent('tree.close', {
- node: _this.node
- });
- };
- })(this);
- if (slide) {
- return this.getUl().slideUp('fast', doClose);
- } else {
- this.getUl().hide();
- return doClose();
- }
- }
- };
-
- FolderElement.prototype.getButton = function() {
- return this.$element.children('.jqtree-element').find('a.jqtree-toggler');
- };
-
- FolderElement.prototype.addDropHint = function(position) {
- if (!this.node.is_open && position === Position.INSIDE) {
- return new BorderDropHint(this.$element);
- } else {
- return new GhostDropHint(this.node, this.$element, position);
- }
- };
-
- return FolderElement;
-
-})(NodeElement);
-
-BorderDropHint = (function() {
- function BorderDropHint($element) {
- var $div, width;
- $div = $element.children('.jqtree-element');
- width = $element.width() - 4;
- this.$hint = $('<span class="jqtree-border"></span>');
- $div.append(this.$hint);
- this.$hint.css({
- width: width,
- height: $div.outerHeight() - 4
- });
- }
-
- BorderDropHint.prototype.remove = function() {
- return this.$hint.remove();
- };
-
- return BorderDropHint;
-
-})();
-
-GhostDropHint = (function() {
- function GhostDropHint(node, $element, position) {
- this.$element = $element;
- this.node = node;
- this.$ghost = $('<li class="jqtree_common jqtree-ghost"><span class="jqtree_common jqtree-circle"></span><span class="jqtree_common jqtree-line"></span></li>');
- if (position === Position.AFTER) {
- this.moveAfter();
- } else if (position === Position.BEFORE) {
- this.moveBefore();
- } else if (position === Position.INSIDE) {
- if (node.isFolder() && node.is_open) {
- this.moveInsideOpenFolder();
- } else {
- this.moveInside();
- }
- }
- }
-
- GhostDropHint.prototype.remove = function() {
- return this.$ghost.remove();
- };
-
- GhostDropHint.prototype.moveAfter = function() {
- return this.$element.after(this.$ghost);
- };
-
- GhostDropHint.prototype.moveBefore = function() {
- return this.$element.before(this.$ghost);
- };
-
- GhostDropHint.prototype.moveInsideOpenFolder = function() {
- return $(this.node.children[0].element).before(this.$ghost);
- };
-
- GhostDropHint.prototype.moveInside = function() {
- this.$element.after(this.$ghost);
- return this.$ghost.addClass('jqtree-inside');
- };
-
- return GhostDropHint;
-
-})();
-
-module.exports = {
- BorderDropHint: BorderDropHint,
- FolderElement: FolderElement,
- GhostDropHint: GhostDropHint,
- NodeElement: NodeElement
-};
-
-},{"./node":5}],7:[function(require,module,exports){
-var $, SaveStateHandler, indexOf, isInt, util;
-
-util = require('./util');
-
-indexOf = util.indexOf;
-
-isInt = util.isInt;
-
-$ = jQuery;
-
-SaveStateHandler = (function() {
- function SaveStateHandler(tree_widget) {
- this.tree_widget = tree_widget;
- }
-
- SaveStateHandler.prototype.saveState = function() {
- var state;
- state = JSON.stringify(this.getState());
- if (this.tree_widget.options.onSetStateFromStorage) {
- return this.tree_widget.options.onSetStateFromStorage(state);
- } else if (this.supportsLocalStorage()) {
- return localStorage.setItem(this.getCookieName(), state);
- } else if ($.cookie) {
- $.cookie.raw = true;
- return $.cookie(this.getCookieName(), state, {
- path: '/'
- });
- }
- };
-
- SaveStateHandler.prototype.getStateFromStorage = function() {
- var json_data;
- json_data = this._loadFromStorage();
- if (json_data) {
- return this._parseState(json_data);
- } else {
- return null;
- }
- };
-
- SaveStateHandler.prototype._parseState = function(json_data) {
- var state;
- state = $.parseJSON(json_data);
- if (state && state.selected_node && isInt(state.selected_node)) {
- state.selected_node = [state.selected_node];
- }
- return state;
- };
-
- SaveStateHandler.prototype._loadFromStorage = function() {
- if (this.tree_widget.options.onGetStateFromStorage) {
- return this.tree_widget.options.onGetStateFromStorage();
- } else if (this.supportsLocalStorage()) {
- return localStorage.getItem(this.getCookieName());
- } else if ($.cookie) {
- $.cookie.raw = true;
- return $.cookie(this.getCookieName());
- } else {
- return null;
- }
- };
-
- SaveStateHandler.prototype.getState = function() {
- var getOpenNodeIds, getSelectedNodeIds;
- getOpenNodeIds = (function(_this) {
- return function() {
- var open_nodes;
- open_nodes = [];
- _this.tree_widget.tree.iterate(function(node) {
- if (node.is_open && node.id && node.hasChildren()) {
- open_nodes.push(node.id);
- }
- return true;
- });
- return open_nodes;
- };
- })(this);
- getSelectedNodeIds = (function(_this) {
- return function() {
- var n;
- return (function() {
- var i, len, ref, results;
- ref = this.tree_widget.getSelectedNodes();
- results = [];
- for (i = 0, len = ref.length; i < len; i++) {
- n = ref[i];
- results.push(n.id);
- }
- return results;
- }).call(_this);
- };
- })(this);
- return {
- open_nodes: getOpenNodeIds(),
- selected_node: getSelectedNodeIds()
- };
- };
-
- SaveStateHandler.prototype.setInitialState = function(state) {
- var must_load_on_demand;
- if (!state) {
- return false;
- } else {
- must_load_on_demand = this._openInitialNodes(state.open_nodes);
- this._selectInitialNodes(state.selected_node);
- return must_load_on_demand;
- }
- };
-
- SaveStateHandler.prototype._openInitialNodes = function(node_ids) {
- var i, len, must_load_on_demand, node, node_id;
- must_load_on_demand = false;
- for (i = 0, len = node_ids.length; i < len; i++) {
- node_id = node_ids[i];
- node = this.tree_widget.getNodeById(node_id);
- if (node) {
- if (!node.load_on_demand) {
- node.is_open = true;
- } else {
- must_load_on_demand = true;
- }
- }
- }
- return must_load_on_demand;
- };
-
- SaveStateHandler.prototype._selectInitialNodes = function(node_ids) {
- var i, len, node, node_id, select_count;
- select_count = 0;
- for (i = 0, len = node_ids.length; i < len; i++) {
- node_id = node_ids[i];
- node = this.tree_widget.getNodeById(node_id);
- if (node) {
- select_count += 1;
- this.tree_widget.select_node_handler.addToSelection(node);
- }
- }
- return select_count !== 0;
- };
-
- SaveStateHandler.prototype.setInitialStateOnDemand = function(state, cb_finished) {
- if (state) {
- return this._setInitialStateOnDemand(state.open_nodes, state.selected_node, cb_finished);
- } else {
- return cb_finished();
- }
- };
-
- SaveStateHandler.prototype._setInitialStateOnDemand = function(node_ids, selected_nodes, cb_finished) {
- var loadAndOpenNode, loading_count, openNodes;
- loading_count = 0;
- openNodes = (function(_this) {
- return function() {
- var i, len, new_nodes_ids, node, node_id;
- new_nodes_ids = [];
- for (i = 0, len = node_ids.length; i < len; i++) {
- node_id = node_ids[i];
- node = _this.tree_widget.getNodeById(node_id);
- if (!node) {
- new_nodes_ids.push(node_id);
- } else {
- if (!node.is_loading) {
- if (node.load_on_demand) {
- loadAndOpenNode(node);
- } else {
- _this.tree_widget._openNode(node, false);
- }
- }
- }
- }
- node_ids = new_nodes_ids;
- if (_this._selectInitialNodes(selected_nodes)) {
- _this.tree_widget._refreshElements();
- }
- if (loading_count === 0) {
- return cb_finished();
- }
- };
- })(this);
- loadAndOpenNode = (function(_this) {
- return function(node) {
- loading_count += 1;
- return _this.tree_widget._openNode(node, false, function() {
- loading_count -= 1;
- return openNodes();
- });
- };
- })(this);
- return openNodes();
- };
-
- SaveStateHandler.prototype.getCookieName = function() {
- if (typeof this.tree_widget.options.saveState === 'string') {
- return this.tree_widget.options.saveState;
- } else {
- return 'tree';
- }
- };
-
- SaveStateHandler.prototype.supportsLocalStorage = function() {
- var testSupport;
- testSupport = function() {
- var error, key;
- if (typeof localStorage === "undefined" || localStorage === null) {
- return false;
- } else {
- try {
- key = '_storage_test';
- sessionStorage.setItem(key, true);
- sessionStorage.removeItem(key);
- } catch (error1) {
- error = error1;
- return false;
- }
- return true;
- }
- };
- if (this._supportsLocalStorage == null) {
- this._supportsLocalStorage = testSupport();
- }
- return this._supportsLocalStorage;
- };
-
- SaveStateHandler.prototype.getNodeIdToBeSelected = function() {
- var state;
- state = this.getStateFromStorage();
- if (state && state.selected_node) {
- return state.selected_node[0];
- } else {
- return null;
- }
- };
-
- return SaveStateHandler;
-
-})();
-
-module.exports = SaveStateHandler;
-
-},{"./util":12}],8:[function(require,module,exports){
-var $, ScrollHandler;
-
-$ = jQuery;
-
-ScrollHandler = (function() {
- function ScrollHandler(tree_widget) {
- this.tree_widget = tree_widget;
- this.previous_top = -1;
- this.is_initialized = false;
- }
-
- ScrollHandler.prototype._initScrollParent = function() {
- var $scroll_parent, getParentWithOverflow, setDocumentAsScrollParent;
- getParentWithOverflow = (function(_this) {
- return function() {
- var css_values, el, hasOverFlow, i, len, ref;
- css_values = ['overflow', 'overflow-y'];
- hasOverFlow = function(el) {
- var css_value, i, len, ref;
- for (i = 0, len = css_values.length; i < len; i++) {
- css_value = css_values[i];
- if ((ref = $.css(el, css_value)) === 'auto' || ref === 'scroll') {
- return true;
- }
- }
- return false;
- };
- if (hasOverFlow(_this.tree_widget.$el[0])) {
- return _this.tree_widget.$el;
- }
- ref = _this.tree_widget.$el.parents();
- for (i = 0, len = ref.length; i < len; i++) {
- el = ref[i];
- if (hasOverFlow(el)) {
- return $(el);
- }
- }
- return null;
- };
- })(this);
- setDocumentAsScrollParent = (function(_this) {
- return function() {
- _this.scroll_parent_top = 0;
- return _this.$scroll_parent = null;
- };
- })(this);
- if (this.tree_widget.$el.css('position') === 'fixed') {
- setDocumentAsScrollParent();
- }
- $scroll_parent = getParentWithOverflow();
- if ($scroll_parent && $scroll_parent.length && $scroll_parent[0].tagName !== 'HTML') {
- this.$scroll_parent = $scroll_parent;
- this.scroll_parent_top = this.$scroll_parent.offset().top;
- } else {
- setDocumentAsScrollParent();
- }
- return this.is_initialized = true;
- };
-
- ScrollHandler.prototype._ensureInit = function() {
- if (!this.is_initialized) {
- return this._initScrollParent();
- }
- };
-
- ScrollHandler.prototype.checkScrolling = function() {
- var hovered_area;
- this._ensureInit();
- hovered_area = this.tree_widget.dnd_handler.hovered_area;
- if (hovered_area && hovered_area.top !== this.previous_top) {
- this.previous_top = hovered_area.top;
- if (this.$scroll_parent) {
- return this._handleScrollingWithScrollParent(hovered_area);
- } else {
- return this._handleScrollingWithDocument(hovered_area);
- }
- }
- };
-
- ScrollHandler.prototype._handleScrollingWithScrollParent = function(area) {
- var distance_bottom;
- distance_bottom = this.scroll_parent_top + this.$scroll_parent[0].offsetHeight - area.bottom;
- if (distance_bottom < 20) {
- this.$scroll_parent[0].scrollTop += 20;
- this.tree_widget.refreshHitAreas();
- return this.previous_top = -1;
- } else if ((area.top - this.scroll_parent_top) < 20) {
- this.$scroll_parent[0].scrollTop -= 20;
- this.tree_widget.refreshHitAreas();
- return this.previous_top = -1;
- }
- };
-
- ScrollHandler.prototype._handleScrollingWithDocument = function(area) {
- var distance_top;
- distance_top = area.top - $(document).scrollTop();
- if (distance_top < 20) {
- return $(document).scrollTop($(document).scrollTop() - 20);
- } else if ($(window).height() - (area.bottom - $(document).scrollTop()) < 20) {
- return $(document).scrollTop($(document).scrollTop() + 20);
- }
- };
-
- ScrollHandler.prototype.scrollTo = function(top) {
- var tree_top;
- this._ensureInit();
- if (this.$scroll_parent) {
- return this.$scroll_parent[0].scrollTop = top;
- } else {
- tree_top = this.tree_widget.$el.offset().top;
- return $(document).scrollTop(top + tree_top);
- }
- };
-
- ScrollHandler.prototype.isScrolledIntoView = function(element) {
- var $element, element_bottom, element_top, view_bottom, view_top;
- this._ensureInit();
- $element = $(element);
- if (this.$scroll_parent) {
- view_top = 0;
- view_bottom = this.$scroll_parent.height();
- element_top = $element.offset().top - this.scroll_parent_top;
- element_bottom = element_top + $element.height();
- } else {
- view_top = $(window).scrollTop();
- view_bottom = view_top + $(window).height();
- element_top = $element.offset().top;
- element_bottom = element_top + $element.height();
- }
- return (element_bottom <= view_bottom) && (element_top >= view_top);
- };
-
- return ScrollHandler;
-
-})();
-
-module.exports = ScrollHandler;
-
-},{}],9:[function(require,module,exports){
-var $, SelectNodeHandler;
-
-$ = jQuery;
-
-SelectNodeHandler = (function() {
- function SelectNodeHandler(tree_widget) {
- this.tree_widget = tree_widget;
- this.clear();
- }
-
- SelectNodeHandler.prototype.getSelectedNode = function() {
- var selected_nodes;
- selected_nodes = this.getSelectedNodes();
- if (selected_nodes.length) {
- return selected_nodes[0];
- } else {
- return false;
- }
- };
-
- SelectNodeHandler.prototype.getSelectedNodes = function() {
- var id, node, selected_nodes;
- if (this.selected_single_node) {
- return [this.selected_single_node];
- } else {
- selected_nodes = [];
- for (id in this.selected_nodes) {
- node = this.tree_widget.getNodeById(id);
- if (node) {
- selected_nodes.push(node);
- }
- }
- return selected_nodes;
- }
- };
-
- SelectNodeHandler.prototype.getSelectedNodesUnder = function(parent) {
- var id, node, selected_nodes;
- if (this.selected_single_node) {
- if (parent.isParentOf(this.selected_single_node)) {
- return [this.selected_single_node];
- } else {
- return [];
- }
- } else {
- selected_nodes = [];
- for (id in this.selected_nodes) {
- node = this.tree_widget.getNodeById(id);
- if (node && parent.isParentOf(node)) {
- selected_nodes.push(node);
- }
- }
- return selected_nodes;
- }
- };
-
- SelectNodeHandler.prototype.isNodeSelected = function(node) {
- if (!node) {
- return false;
- } else if (node.id) {
- if (this.selected_nodes[node.id]) {
- return true;
- } else {
- return false;
- }
- } else if (this.selected_single_node) {
- return this.selected_single_node.element === node.element;
- } else {
- return false;
- }
- };
-
- SelectNodeHandler.prototype.clear = function() {
- this.selected_nodes = {};
- return this.selected_single_node = null;
- };
-
- SelectNodeHandler.prototype.removeFromSelection = function(node, include_children) {
- if (include_children == null) {
- include_children = false;
- }
- if (!node.id) {
- if (this.selected_single_node && node.element === this.selected_single_node.element) {
- return this.selected_single_node = null;
- }
- } else {
- delete this.selected_nodes[node.id];
- if (include_children) {
- return node.iterate((function(_this) {
- return function(n) {
- delete _this.selected_nodes[node.id];
- return true;
- };
- })(this));
- }
- }
- };
-
- SelectNodeHandler.prototype.addToSelection = function(node) {
- if (node.id) {
- return this.selected_nodes[node.id] = true;
- } else {
- return this.selected_single_node = node;
- }
- };
-
- return SelectNodeHandler;
-
-})();
-
-module.exports = SelectNodeHandler;
-
-},{}],10:[function(require,module,exports){
-
-/*
-Copyright 2013 Marco Braak
-
-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 $, SimpleWidget,
- slice = [].slice;
-
-$ = jQuery;
-
-SimpleWidget = (function() {
- SimpleWidget.prototype.defaults = {};
-
- function SimpleWidget(el, options) {
- this.$el = $(el);
- this.options = $.extend({}, this.defaults, options);
- }
-
- SimpleWidget.prototype.destroy = function() {
- return this._deinit();
- };
-
- SimpleWidget.prototype._init = function() {
- return null;
- };
-
- SimpleWidget.prototype._deinit = function() {
- return null;
- };
-
- SimpleWidget.register = function(widget_class, widget_name) {
- var callFunction, createWidget, destroyWidget, getDataKey, getWidgetData;
- getDataKey = function() {
- return "simple_widget_" + widget_name;
- };
- getWidgetData = function(el, data_key) {
- var widget;
- widget = $.data(el, data_key);
- if (widget && (widget instanceof SimpleWidget)) {
- return widget;
- } else {
- return null;
- }
- };
- createWidget = function($el, options) {
- var data_key, el, existing_widget, i, len, widget;
- data_key = getDataKey();
- for (i = 0, len = $el.length; i < len; i++) {
- el = $el[i];
- existing_widget = getWidgetData(el, data_key);
- if (!existing_widget) {
- widget = new widget_class(el, options);
- if (!$.data(el, data_key)) {
- $.data(el, data_key, widget);
- }
- widget._init();
- }
- }
- return $el;
- };
- destroyWidget = function($el) {
- var data_key, el, i, len, results, widget;
- data_key = getDataKey();
- results = [];
- for (i = 0, len = $el.length; i < len; i++) {
- el = $el[i];
- widget = getWidgetData(el, data_key);
- if (widget) {
- widget.destroy();
- }
- results.push($.removeData(el, data_key));
- }
- return results;
- };
- callFunction = function($el, function_name, args) {
- var el, i, len, result, widget, widget_function;
- result = null;
- for (i = 0, len = $el.length; i < len; i++) {
- el = $el[i];
- widget = $.data(el, getDataKey());
- if (widget && (widget instanceof SimpleWidget)) {
- widget_function = widget[function_name];
- if (widget_function && (typeof widget_function === 'function')) {
- result = widget_function.apply(widget, args);
- }
- }
- }
- return result;
- };
- return $.fn[widget_name] = function() {
- var $el, args, argument1, function_name, options;
- argument1 = arguments[0], args = 2 <= arguments.length ? slice.call(arguments, 1) : [];
- $el = this;
- if (argument1 === void 0 || typeof argument1 === 'object') {
- options = argument1;
- return createWidget($el, options);
- } else if (typeof argument1 === 'string' && argument1[0] !== '_') {
- function_name = argument1;
- if (function_name === 'destroy') {
- return destroyWidget($el);
- } else if (function_name === 'get_widget_class') {
- return widget_class;
- } else {
- return callFunction($el, function_name, args);
- }
- }
- };
- };
-
- return SimpleWidget;
-
-})();
-
-module.exports = SimpleWidget;
-
-},{}],11:[function(require,module,exports){
-var $, BorderDropHint, DragAndDropHandler, DragElement, ElementsRenderer, FolderElement, GhostDropHint, HitAreasGenerator, JqTreeWidget, KeyHandler, MouseWidget, Node, NodeElement, Position, SaveStateHandler, ScrollHandler, SelectNodeHandler, SimpleWidget, __version__, drag_and_drop_handler, isFunction, node_module, ref, util_module,
- extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
- hasProp = {}.hasOwnProperty;
-
-__version__ = require('./version');
-
-drag_and_drop_handler = require('./drag_and_drop_handler');
-
-ElementsRenderer = require('./elements_renderer');
-
-KeyHandler = require('./key_handler');
-
-MouseWidget = require('./mouse.widget');
-
-SaveStateHandler = require('./save_state_handler');
-
-ScrollHandler = require('./scroll_handler');
-
-SelectNodeHandler = require('./select_node_handler');
-
-SimpleWidget = require('./simple.widget');
-
-node_module = require('./node');
-
-Node = node_module.Node;
-
-Position = node_module.Position;
-
-util_module = require('./util');
-
-isFunction = util_module.isFunction;
-
-ref = require('./node_element'), BorderDropHint = ref.BorderDropHint, FolderElement = ref.FolderElement, GhostDropHint = ref.GhostDropHint, NodeElement = ref.NodeElement;
-
-DragAndDropHandler = drag_and_drop_handler.DragAndDropHandler, DragElement = drag_and_drop_handler.DragElement, HitAreasGenerator = drag_and_drop_handler.HitAreasGenerator;
-
-$ = jQuery;
-
-JqTreeWidget = (function(superClass) {
- extend(JqTreeWidget, superClass);
-
- function JqTreeWidget() {
- return JqTreeWidget.__super__.constructor.apply(this, arguments);
- }
-
- JqTreeWidget.prototype.BorderDropHint = BorderDropHint;
-
- JqTreeWidget.prototype.DragElement = DragElement;
-
- JqTreeWidget.prototype.DragAndDropHandler = DragAndDropHandler;
-
- JqTreeWidget.prototype.ElementsRenderer = ElementsRenderer;
-
- JqTreeWidget.prototype.GhostDropHint = GhostDropHint;
-
- JqTreeWidget.prototype.HitAreasGenerator = HitAreasGenerator;
-
- JqTreeWidget.prototype.Node = Node;
-
- JqTreeWidget.prototype.SaveStateHandler = SaveStateHandler;
-
- JqTreeWidget.prototype.ScrollHandler = ScrollHandler;
-
- JqTreeWidget.prototype.SelectNodeHandler = SelectNodeHandler;
-
- JqTreeWidget.prototype.defaults = {
- autoOpen: false,
- saveState: false,
- dragAndDrop: false,
- selectable: true,
- useContextMenu: true,
- onCanSelectNode: null,
- onSetStateFromStorage: null,
- onGetStateFromStorage: null,
- onCreateLi: null,
- onIsMoveHandle: null,
- onCanMove: null,
- onCanMoveTo: null,
- onLoadFailed: null,
- autoEscape: true,
- dataUrl: null,
- closedIcon: null,
- openedIcon: '▼',
- slide: true,
- nodeClass: Node,
- dataFilter: null,
- keyboardSupport: true,
- openFolderDelay: 500,
- rtl: null,
- onDragMove: null,
- onDragStop: null,
- buttonLeft: true,
- onLoading: null
- };
-
- JqTreeWidget.prototype.toggle = function(node, slide) {
- if (slide == null) {
- slide = null;
- }
- if (slide === null) {
- slide = this.options.slide;
- }
- if (node.is_open) {
- this.closeNode(node, slide);
- } else {
- this.openNode(node, slide);
- }
- return this.element;
- };
-
- JqTreeWidget.prototype.getTree = function() {
- return this.tree;
- };
-
- JqTreeWidget.prototype.selectNode = function(node) {
- this._selectNode(node, false);
- return this.element;
- };
-
- JqTreeWidget.prototype._selectNode = function(node, must_toggle) {
- var canSelect, deselected_node, openParents, saveState;
- if (must_toggle == null) {
- must_toggle = false;
- }
- if (!this.select_node_handler) {
- return;
- }
- canSelect = (function(_this) {
- return function() {
- if (_this.options.onCanSelectNode) {
- return _this.options.selectable && _this.options.onCanSelectNode(node);
- } else {
- return _this.options.selectable;
- }
- };
- })(this);
- openParents = (function(_this) {
- return function() {
- var parent;
- parent = node.parent;
- if (parent && parent.parent && !parent.is_open) {
- return _this.openNode(parent, false);
- }
- };
- })(this);
- saveState = (function(_this) {
- return function() {
- if (_this.options.saveState) {
- return _this.save_state_handler.saveState();
- }
- };
- })(this);
- if (!node) {
- this._deselectCurrentNode();
- saveState();
- return;
- }
- if (!canSelect()) {
- return;
- }
- if (this.select_node_handler.isNodeSelected(node)) {
- if (must_toggle) {
- this._deselectCurrentNode();
- this._triggerEvent('tree.select', {
- node: null,
- previous_node: node
- });
- }
- } else {
- deselected_node = this.getSelectedNode();
- this._deselectCurrentNode();
- this.addToSelection(node);
- this._triggerEvent('tree.select', {
- node: node,
- deselected_node: deselected_node
- });
- openParents();
- }
- return saveState();
- };
-
- JqTreeWidget.prototype.getSelectedNode = function() {
- if (this.select_node_handler) {
- return this.select_node_handler.getSelectedNode();
- } else {
- return null;
- }
- };
-
- JqTreeWidget.prototype.toJson = function() {
- return JSON.stringify(this.tree.getData());
- };
-
- JqTreeWidget.prototype.loadData = function(data, parent_node) {
- this._loadData(data, parent_node);
- return this.element;
- };
-
-
- /*
- signatures:
- - loadDataFromUrl(url, parent_node=null, on_finished=null)
- loadDataFromUrl('/my_data');
- loadDataFromUrl('/my_data', node1);
- loadDataFromUrl('/my_data', node1, function() { console.log('finished'); });
- loadDataFromUrl('/my_data', null, function() { console.log('finished'); });
-
- - loadDataFromUrl(parent_node=null, on_finished=null)
- loadDataFromUrl();
- loadDataFromUrl(node1);
- loadDataFromUrl(null, function() { console.log('finished'); });
- loadDataFromUrl(node1, function() { console.log('finished'); });
- */
-
- JqTreeWidget.prototype.loadDataFromUrl = function(param1, param2, param3) {
- if ($.type(param1) === 'string') {
- this._loadDataFromUrl(param1, param2, param3);
- } else {
- this._loadDataFromUrl(null, param1, param2);
- }
- return this.element;
- };
-
- JqTreeWidget.prototype.reload = function(on_finished) {
- this._loadDataFromUrl(null, null, on_finished);
- return this.element;
- };
-
- JqTreeWidget.prototype._loadDataFromUrl = function(url_info, parent_node, on_finished) {
- var $el, addLoadingClass, handeLoadData, handleError, handleSuccess, loadDataFromUrlInfo, parseUrlInfo, removeLoadingClass;
- $el = null;
- addLoadingClass = (function(_this) {
- return function() {
- if (parent_node) {
- $el = $(parent_node.element);
- } else {
- $el = _this.element;
- }
- $el.addClass('jqtree-loading');
- return _this._notifyLoading(true, parent_node, $el);
- };
- })(this);
- removeLoadingClass = (function(_this) {
- return function() {
- if ($el) {
- $el.removeClass('jqtree-loading');
- return _this._notifyLoading(false, parent_node, $el);
- }
- };
- })(this);
- parseUrlInfo = function() {
- if ($.type(url_info) === 'string') {
- return {
- url: url_info
- };
- }
- if (!url_info.method) {
- url_info.method = 'get';
- }
- return url_info;
- };
- handeLoadData = (function(_this) {
- return function(data) {
- removeLoadingClass();
- _this._loadData(data, parent_node);
- if (on_finished && $.isFunction(on_finished)) {
- return on_finished();
- }
- };
- })(this);
- handleSuccess = (function(_this) {
- return function(response) {
- var data;
- if ($.isArray(response) || typeof response === 'object') {
- data = response;
- } else if (data != null) {
- data = $.parseJSON(response);
- } else {
- data = [];
- }
- if (_this.options.dataFilter) {
- data = _this.options.dataFilter(data);
- }
- return handeLoadData(data);
- };
- })(this);
- handleError = (function(_this) {
- return function(response) {
- removeLoadingClass();
- if (_this.options.onLoadFailed) {
- return _this.options.onLoadFailed(response);
- }
- };
- })(this);
- loadDataFromUrlInfo = function() {
- url_info = parseUrlInfo();
- return $.ajax($.extend({}, url_info, {
- method: url_info.method != null ? url_info.method.toUpperCase() : 'GET',
- cache: false,
- dataType: 'json',
- success: handleSuccess,
- error: handleError
- }));
- };
- if (!url_info) {
- url_info = this._getDataUrlInfo(parent_node);
- }
- addLoadingClass();
- if (!url_info) {
- removeLoadingClass();
- } else if ($.isArray(url_info)) {
- handeLoadData(url_info);
- } else {
- loadDataFromUrlInfo();
- }
- };
-
- JqTreeWidget.prototype._loadData = function(data, parent_node) {
- var deselectNodes, loadSubtree;
- if (parent_node == null) {
- parent_node = null;
- }
- deselectNodes = (function(_this) {
- return function() {
- var i, len, n, selected_nodes_under_parent;
- if (_this.select_node_handler) {
- selected_nodes_under_parent = _this.select_node_handler.getSelectedNodesUnder(parent_node);
- for (i = 0, len = selected_nodes_under_parent.length; i < len; i++) {
- n = selected_nodes_under_parent[i];
- _this.select_node_handler.removeFromSelection(n);
- }
- }
- return null;
- };
- })(this);
- loadSubtree = (function(_this) {
- return function() {
- parent_node.loadFromData(data);
- parent_node.load_on_demand = false;
- parent_node.is_loading = false;
- return _this._refreshElements(parent_node);
- };
- })(this);
- if (!data) {
- return;
- }
- this._triggerEvent('tree.load_data', {
- tree_data: data
- });
- if (!parent_node) {
- this._initTree(data);
- } else {
- deselectNodes();
- loadSubtree();
- }
- if (this.isDragging()) {
- return this.dnd_handler.refresh();
- }
- };
-
- JqTreeWidget.prototype.getNodeById = function(node_id) {
- return this.tree.getNodeById(node_id);
- };
-
- JqTreeWidget.prototype.getNodeByName = function(name) {
- return this.tree.getNodeByName(name);
- };
-
- JqTreeWidget.prototype.getNodesByProperty = function(key, value) {
- return this.tree.getNodesByProperty(key, value);
- };
-
- JqTreeWidget.prototype.getNodeByHtmlElement = function(element) {
- return this._getNode($(element));
- };
-
- JqTreeWidget.prototype.getNodeByCallback = function(callback) {
- return this.tree.getNodeByCallback(callback);
- };
-
- JqTreeWidget.prototype.openNode = function(node, slide_param, on_finished_param) {
- var on_finished, parseParams, ref1, slide;
- if (slide_param == null) {
- slide_param = null;
- }
- if (on_finished_param == null) {
- on_finished_param = null;
- }
- parseParams = (function(_this) {
- return function() {
- var on_finished, slide;
- if (isFunction(slide_param)) {
- on_finished = slide_param;
- slide = null;
- } else {
- slide = slide_param;
- on_finished = on_finished_param;
- }
- if (slide === null) {
- slide = _this.options.slide;
- }
- return [slide, on_finished];
- };
- })(this);
- ref1 = parseParams(), slide = ref1[0], on_finished = ref1[1];
- if (node) {
- this._openNode(node, slide, on_finished);
- }
- return this.element;
- };
-
- JqTreeWidget.prototype._openNode = function(node, slide, on_finished) {
- var doOpenNode, parent;
- if (slide == null) {
- slide = true;
- }
- doOpenNode = (function(_this) {
- return function(_node, _slide, _on_finished) {
- var folder_element;
- folder_element = new FolderElement(_node, _this);
- return folder_element.open(_on_finished, _slide);
- };
- })(this);
- if (node.isFolder()) {
- if (node.load_on_demand) {
- return this._loadFolderOnDemand(node, slide, on_finished);
- } else {
- parent = node.parent;
- while (parent) {
- if (parent.parent) {
- doOpenNode(parent, false, null);
- }
- parent = parent.parent;
- }
- doOpenNode(node, slide, on_finished);
- return this._saveState();
- }
- }
- };
-
- JqTreeWidget.prototype._loadFolderOnDemand = function(node, slide, on_finished) {
- if (slide == null) {
- slide = true;
- }
- node.is_loading = true;
- return this._loadDataFromUrl(null, node, (function(_this) {
- return function() {
- return _this._openNode(node, slide, on_finished);
- };
- })(this));
- };
-
- JqTreeWidget.prototype.closeNode = function(node, slide) {
- if (slide == null) {
- slide = null;
- }
- if (slide === null) {
- slide = this.options.slide;
- }
- if (node.isFolder()) {
- new FolderElement(node, this).close(slide);
- this._saveState();
- }
- return this.element;
- };
-
- JqTreeWidget.prototype.isDragging = function() {
- if (this.dnd_handler) {
- return this.dnd_handler.is_dragging;
- } else {
- return false;
- }
- };
-
- JqTreeWidget.prototype.refreshHitAreas = function() {
- this.dnd_handler.refresh();
- return this.element;
- };
-
- JqTreeWidget.prototype.addNodeAfter = function(new_node_info, existing_node) {
- var new_node;
- new_node = existing_node.addAfter(new_node_info);
- this._refreshElements(existing_node.parent);
- return new_node;
- };
-
- JqTreeWidget.prototype.addNodeBefore = function(new_node_info, existing_node) {
- var new_node;
- new_node = existing_node.addBefore(new_node_info);
- this._refreshElements(existing_node.parent);
- return new_node;
- };
-
- JqTreeWidget.prototype.addParentNode = function(new_node_info, existing_node) {
- var new_node;
- new_node = existing_node.addParent(new_node_info);
- this._refreshElements(new_node.parent);
- return new_node;
- };
-
- JqTreeWidget.prototype.removeNode = function(node) {
- var parent;
- parent = node.parent;
- if (parent) {
- this.select_node_handler.removeFromSelection(node, true);
- node.remove();
- this._refreshElements(parent);
- }
- return this.element;
- };
-
- JqTreeWidget.prototype.appendNode = function(new_node_info, parent_node) {
- var node;
- parent_node = parent_node || this.tree;
- node = parent_node.append(new_node_info);
- this._refreshElements(parent_node);
- return node;
- };
-
- JqTreeWidget.prototype.prependNode = function(new_node_info, parent_node) {
- var node;
- if (!parent_node) {
- parent_node = this.tree;
- }
- node = parent_node.prepend(new_node_info);
- this._refreshElements(parent_node);
- return node;
- };
-
- JqTreeWidget.prototype.updateNode = function(node, data) {
- var id_is_changed;
- id_is_changed = data.id && data.id !== node.id;
- if (id_is_changed) {
- this.tree.removeNodeFromIndex(node);
- }
- node.setData(data);
- if (id_is_changed) {
- this.tree.addNodeToIndex(node);
- }
- if (typeof data === 'object' && data.children) {
- node.removeChildren();
- if (data.children.length) {
- node.loadFromData(data.children);
- }
- }
- this.renderer.renderFromNode(node);
- this._selectCurrentNode();
- return this.element;
- };
-
- JqTreeWidget.prototype.moveNode = function(node, target_node, position) {
- var position_index;
- position_index = Position.nameToIndex(position);
- this.tree.moveNode(node, target_node, position_index);
- this._refreshElements();
- return this.element;
- };
-
- JqTreeWidget.prototype.getStateFromStorage = function() {
- return this.save_state_handler.getStateFromStorage();
- };
-
- JqTreeWidget.prototype.addToSelection = function(node) {
- if (node) {
- this.select_node_handler.addToSelection(node);
- this._getNodeElementForNode(node).select();
- this._saveState();
- }
- return this.element;
- };
-
- JqTreeWidget.prototype.getSelectedNodes = function() {
- return this.select_node_handler.getSelectedNodes();
- };
-
- JqTreeWidget.prototype.isNodeSelected = function(node) {
- return this.select_node_handler.isNodeSelected(node);
- };
-
- JqTreeWidget.prototype.removeFromSelection = function(node) {
- this.select_node_handler.removeFromSelection(node);
- this._getNodeElementForNode(node).deselect();
- this._saveState();
- return this.element;
- };
-
- JqTreeWidget.prototype.scrollToNode = function(node) {
- var $element, top;
- $element = $(node.element);
- top = $element.offset().top - this.$el.offset().top;
- this.scroll_handler.scrollTo(top);
- return this.element;
- };
-
- JqTreeWidget.prototype.getState = function() {
- return this.save_state_handler.getState();
- };
-
- JqTreeWidget.prototype.setState = function(state) {
- this.save_state_handler.setInitialState(state);
- this._refreshElements();
- return this.element;
- };
-
- JqTreeWidget.prototype.setOption = function(option, value) {
- this.options[option] = value;
- return this.element;
- };
-
- JqTreeWidget.prototype.moveDown = function() {
- if (this.key_handler) {
- this.key_handler.moveDown();
- }
- return this.element;
- };
-
- JqTreeWidget.prototype.moveUp = function() {
- if (this.key_handler) {
- this.key_handler.moveUp();
- }
- return this.element;
- };
-
- JqTreeWidget.prototype.getVersion = function() {
- return __version__;
- };
-
- JqTreeWidget.prototype._init = function() {
- JqTreeWidget.__super__._init.call(this);
- this.element = this.$el;
- this.mouse_delay = 300;
- this.is_initialized = false;
- this.options.rtl = this._getRtlOption();
- if (!this.options.closedIcon) {
- this.options.closedIcon = this._getDefaultClosedIcon();
- }
- this.renderer = new ElementsRenderer(this);
- if (SaveStateHandler != null) {
- this.save_state_handler = new SaveStateHandler(this);
- } else {
- this.options.saveState = false;
- }
- if (SelectNodeHandler != null) {
- this.select_node_handler = new SelectNodeHandler(this);
- }
- if (DragAndDropHandler != null) {
- this.dnd_handler = new DragAndDropHandler(this);
- } else {
- this.options.dragAndDrop = false;
- }
- if (ScrollHandler != null) {
- this.scroll_handler = new ScrollHandler(this);
- }
- if ((KeyHandler != null) && (SelectNodeHandler != null)) {
- this.key_handler = new KeyHandler(this);
- }
- this._initData();
- this.element.click($.proxy(this._click, this));
- this.element.dblclick($.proxy(this._dblclick, this));
- if (this.options.useContextMenu) {
- return this.element.bind('contextmenu', $.proxy(this._contextmenu, this));
- }
- };
-
- JqTreeWidget.prototype._deinit = function() {
- this.element.empty();
- this.element.unbind();
- if (this.key_handler) {
- this.key_handler.deinit();
- }
- this.tree = null;
- return JqTreeWidget.__super__._deinit.call(this);
- };
-
- JqTreeWidget.prototype._initData = function() {
- var data_url;
- if (this.options.data) {
- return this._loadData(this.options.data);
- } else {
- data_url = this._getDataUrlInfo();
- if (data_url) {
- return this._loadDataFromUrl();
- } else {
- return this._loadData([]);
- }
- }
- };
-
- JqTreeWidget.prototype._getDataUrlInfo = function(node) {
- var data_url, getUrlFromString;
- data_url = this.options.dataUrl || this.element.data('url');
- getUrlFromString = (function(_this) {
- return function() {
- var data, selected_node_id, url_info;
- url_info = {
- url: data_url
- };
- if (node && node.id) {
- data = {
- node: node.id
- };
- url_info['data'] = data;
- } else {
- selected_node_id = _this._getNodeIdToBeSelected();
- if (selected_node_id) {
- data = {
- selected_node: selected_node_id
- };
- url_info['data'] = data;
- }
- }
- return url_info;
- };
- })(this);
- if ($.isFunction(data_url)) {
- return data_url(node);
- } else if ($.type(data_url) === 'string') {
- return getUrlFromString();
- } else {
- return data_url;
- }
- };
-
- JqTreeWidget.prototype._getNodeIdToBeSelected = function() {
- if (this.options.saveState) {
- return this.save_state_handler.getNodeIdToBeSelected();
- } else {
- return null;
- }
- };
-
- JqTreeWidget.prototype._initTree = function(data) {
- var doInit, must_load_on_demand;
- doInit = (function(_this) {
- return function() {
- if (!_this.is_initialized) {
- _this.is_initialized = true;
- return _this._triggerEvent('tree.init');
- }
- };
- })(this);
- this.tree = new this.options.nodeClass(null, true, this.options.nodeClass);
- if (this.select_node_handler) {
- this.select_node_handler.clear();
- }
- this.tree.loadFromData(data);
- must_load_on_demand = this._setInitialState();
- this._refreshElements();
- if (!must_load_on_demand) {
- return doInit();
- } else {
- return this._setInitialStateOnDemand(doInit);
- }
- };
-
- JqTreeWidget.prototype._setInitialState = function() {
- var autoOpenNodes, is_restored, must_load_on_demand, ref1, restoreState;
- restoreState = (function(_this) {
- return function() {
- var must_load_on_demand, state;
- if (!(_this.options.saveState && _this.save_state_handler)) {
- return [false, false];
- } else {
- state = _this.save_state_handler.getStateFromStorage();
- if (!state) {
- return [false, false];
- } else {
- must_load_on_demand = _this.save_state_handler.setInitialState(state);
- return [true, must_load_on_demand];
- }
- }
- };
- })(this);
- autoOpenNodes = (function(_this) {
- return function() {
- var max_level, must_load_on_demand;
- if (_this.options.autoOpen === false) {
- return false;
- }
- max_level = _this._getAutoOpenMaxLevel();
- must_load_on_demand = false;
- _this.tree.iterate(function(node, level) {
- if (node.load_on_demand) {
- must_load_on_demand = true;
- return false;
- } else if (!node.hasChildren()) {
- return false;
- } else {
- node.is_open = true;
- return level !== max_level;
- }
- });
- return must_load_on_demand;
- };
- })(this);
- ref1 = restoreState(), is_restored = ref1[0], must_load_on_demand = ref1[1];
- if (!is_restored) {
- must_load_on_demand = autoOpenNodes();
- }
- return must_load_on_demand;
- };
-
- JqTreeWidget.prototype._setInitialStateOnDemand = function(cb_finished) {
- var autoOpenNodes, restoreState;
- restoreState = (function(_this) {
- return function() {
- var state;
- if (!(_this.options.saveState && _this.save_state_handler)) {
- return false;
- } else {
- state = _this.save_state_handler.getStateFromStorage();
- if (!state) {
- return false;
- } else {
- _this.save_state_handler.setInitialStateOnDemand(state, cb_finished);
- return true;
- }
- }
- };
- })(this);
- autoOpenNodes = (function(_this) {
- return function() {
- var loadAndOpenNode, loading_count, max_level, openNodes;
- max_level = _this._getAutoOpenMaxLevel();
- loading_count = 0;
- loadAndOpenNode = function(node) {
- loading_count += 1;
- return _this._openNode(node, false, function() {
- loading_count -= 1;
- return openNodes();
- });
- };
- openNodes = function() {
- _this.tree.iterate(function(node, level) {
- if (node.load_on_demand) {
- if (!node.is_loading) {
- loadAndOpenNode(node);
- }
- return false;
- } else {
- _this._openNode(node, false);
- return level !== max_level;
- }
- });
- if (loading_count === 0) {
- return cb_finished();
- }
- };
- return openNodes();
- };
- })(this);
- if (!restoreState()) {
- return autoOpenNodes();
- }
- };
-
- JqTreeWidget.prototype._getAutoOpenMaxLevel = function() {
- if (this.options.autoOpen === true) {
- return -1;
- } else {
- return parseInt(this.options.autoOpen);
- }
- };
-
-
- /*
- Redraw the tree or part of the tree.
- * from_node: redraw this subtree
- */
-
- JqTreeWidget.prototype._refreshElements = function(from_node) {
- if (from_node == null) {
- from_node = null;
- }
- this.renderer.render(from_node);
- return this._triggerEvent('tree.refresh');
- };
-
- JqTreeWidget.prototype._click = function(e) {
- var click_target, event, node;
- click_target = this._getClickTarget(e.target);
- if (click_target) {
- if (click_target.type === 'button') {
- this.toggle(click_target.node, this.options.slide);
- e.preventDefault();
- return e.stopPropagation();
- } else if (click_target.type === 'label') {
- node = click_target.node;
- event = this._triggerEvent('tree.click', {
- node: node,
- click_event: e
- });
- if (!event.isDefaultPrevented()) {
- return this._selectNode(node, true);
- }
- }
- }
- };
-
- JqTreeWidget.prototype._dblclick = function(e) {
- var click_target;
- click_target = this._getClickTarget(e.target);
- if (click_target && click_target.type === 'label') {
- return this._triggerEvent('tree.dblclick', {
- node: click_target.node,
- click_event: e
- });
- }
- };
-
- JqTreeWidget.prototype._getClickTarget = function(element) {
- var $button, $el, $target, node;
- $target = $(element);
- $button = $target.closest('.jqtree-toggler');
- if ($button.length) {
- node = this._getNode($button);
- if (node) {
- return {
- type: 'button',
- node: node
- };
- }
- } else {
- $el = $target.closest('.jqtree-element');
- if ($el.length) {
- node = this._getNode($el);
- if (node) {
- return {
- type: 'label',
- node: node
- };
- }
- }
- }
- return null;
- };
-
- JqTreeWidget.prototype._getNode = function($element) {
- var $li;
- $li = $element.closest('li.jqtree_common');
- if ($li.length === 0) {
- return null;
- } else {
- return $li.data('node');
- }
- };
-
- JqTreeWidget.prototype._getNodeElementForNode = function(node) {
- if (node.isFolder()) {
- return new FolderElement(node, this);
- } else {
- return new NodeElement(node, this);
- }
- };
-
- JqTreeWidget.prototype._getNodeElement = function($element) {
- var node;
- node = this._getNode($element);
- if (node) {
- return this._getNodeElementForNode(node);
- } else {
- return null;
- }
- };
-
- JqTreeWidget.prototype._contextmenu = function(e) {
- var $div, node;
- $div = $(e.target).closest('ul.jqtree-tree .jqtree-element');
- if ($div.length) {
- node = this._getNode($div);
- if (node) {
- e.preventDefault();
- e.stopPropagation();
- this._triggerEvent('tree.contextmenu', {
- node: node,
- click_event: e
- });
- return false;
- }
- }
- };
-
- JqTreeWidget.prototype._saveState = function() {
- if (this.options.saveState) {
- return this.save_state_handler.saveState();
- }
- };
-
- JqTreeWidget.prototype._mouseCapture = function(position_info) {
- if (this.options.dragAndDrop) {
- return this.dnd_handler.mouseCapture(position_info);
- } else {
- return false;
- }
- };
-
- JqTreeWidget.prototype._mouseStart = function(position_info) {
- if (this.options.dragAndDrop) {
- return this.dnd_handler.mouseStart(position_info);
- } else {
- return false;
- }
- };
-
- JqTreeWidget.prototype._mouseDrag = function(position_info) {
- var result;
- if (this.options.dragAndDrop) {
- result = this.dnd_handler.mouseDrag(position_info);
- if (this.scroll_handler) {
- this.scroll_handler.checkScrolling();
- }
- return result;
- } else {
- return false;
- }
- };
-
- JqTreeWidget.prototype._mouseStop = function(position_info) {
- if (this.options.dragAndDrop) {
- return this.dnd_handler.mouseStop(position_info);
- } else {
- return false;
- }
- };
-
- JqTreeWidget.prototype._triggerEvent = function(event_name, values) {
- var event;
- event = $.Event(event_name);
- $.extend(event, values);
- this.element.trigger(event);
- return event;
- };
-
- JqTreeWidget.prototype.testGenerateHitAreas = function(moving_node) {
- this.dnd_handler.current_item = this._getNodeElementForNode(moving_node);
- this.dnd_handler.generateHitAreas();
- return this.dnd_handler.hit_areas;
- };
-
- JqTreeWidget.prototype._selectCurrentNode = function() {
- var node, node_element;
- node = this.getSelectedNode();
- if (node) {
- node_element = this._getNodeElementForNode(node);
- if (node_element) {
- return node_element.select();
- }
- }
- };
-
- JqTreeWidget.prototype._deselectCurrentNode = function() {
- var node;
- node = this.getSelectedNode();
- if (node) {
- return this.removeFromSelection(node);
- }
- };
-
- JqTreeWidget.prototype._getDefaultClosedIcon = function() {
- if (this.options.rtl) {
- return '◀';
- } else {
- return '►';
- }
- };
-
- JqTreeWidget.prototype._getRtlOption = function() {
- var data_rtl;
- if (this.options.rtl !== null) {
- return this.options.rtl;
- } else {
- data_rtl = this.element.data('rtl');
- if ((data_rtl != null) && data_rtl !== false) {
- return true;
- } else {
- return false;
- }
- }
- };
-
- JqTreeWidget.prototype._notifyLoading = function(is_loading, node, $el) {
- if (this.options.onLoading) {
- return this.options.onLoading(is_loading, node, $el);
- }
- };
-
- return JqTreeWidget;
-
-})(MouseWidget);
-
-JqTreeWidget.getModule = function(name) {
- var modules;
- modules = {
- 'node': node_module,
- 'util': util_module,
- 'drag_and_drop_handler': drag_and_drop_handler
- };
- return modules[name];
-};
-
-SimpleWidget.register(JqTreeWidget, 'tree');
-
-},{"./drag_and_drop_handler":1,"./elements_renderer":2,"./key_handler":3,"./mouse.widget":4,"./node":5,"./node_element":6,"./save_state_handler":7,"./scroll_handler":8,"./select_node_handler":9,"./simple.widget":10,"./util":12,"./version":13}],12:[function(require,module,exports){
-var _indexOf, getBoolString, html_escape, indexOf, isFunction, isInt;
-
-_indexOf = function(array, item) {
- var i, j, len, value;
- for (i = j = 0, len = array.length; j < len; i = ++j) {
- value = array[i];
- if (value === item) {
- return i;
- }
- }
- return -1;
-};
-
-indexOf = function(array, item) {
- if (array.indexOf) {
- return array.indexOf(item);
- } else {
- return _indexOf(array, item);
- }
-};
-
-isInt = function(n) {
- return typeof n === 'number' && n % 1 === 0;
-};
-
-isFunction = function(v) {
- return typeof v === 'function';
-};
-
-html_escape = function(string) {
- return ('' + string).replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/'/g, ''').replace(/\//g, '/');
-};
-
-getBoolString = function(value) {
- if (value) {
- return 'true';
- } else {
- return 'false';
- }
-};
-
-module.exports = {
- _indexOf: _indexOf,
- getBoolString: getBoolString,
- html_escape: html_escape,
- indexOf: indexOf,
- isInt: isInt,
- isFunction: isFunction
-};
-
-},{}],13:[function(require,module,exports){
-module.exports = '1.3.7';
-
-},{}]},{},[11]);
Code Review / portal.git / blobdiff