+++ /dev/null
-/*!
- * Angular Material Design
- * https://github.com/angular/material
- * @license MIT
- * v0.9.8
- */
-(function( window, angular, undefined ){
-"use strict";
-
-/**
- * @ngdoc module
- * @name material.components.input
- */
-
-angular.module('material.components.input', [
- 'material.core'
-])
- .directive('mdInputContainer', mdInputContainerDirective)
- .directive('label', labelDirective)
- .directive('input', inputTextareaDirective)
- .directive('textarea', inputTextareaDirective)
- .directive('mdMaxlength', mdMaxlengthDirective)
- .directive('placeholder', placeholderDirective);
-
-/**
- * @ngdoc directive
- * @name mdInputContainer
- * @module material.components.input
- *
- * @restrict E
- *
- * @description
- * `<md-input-container>` is the parent of any input or textarea element.
- *
- * Input and textarea elements will not behave properly unless the md-input-container
- * parent is provided.
- *
- * @param md-is-error {expression=} When the given expression evaluates to true, the input container will go into error state. Defaults to erroring if the input has been touched and is invalid.
- * @param md-no-float {boolean=} When present, placeholders will not be converted to floating labels
- *
- * @usage
- * <hljs lang="html">
- *
- * <md-input-container>
- * <label>Username</label>
- * <input type="text" ng-model="user.name">
- * </md-input-container>
- *
- * <md-input-container>
- * <label>Description</label>
- * <textarea ng-model="user.description"></textarea>
- * </md-input-container>
- *
- * </hljs>
- */
-function mdInputContainerDirective($mdTheming, $parse) {
- ContainerCtrl.$inject = ["$scope", "$element", "$attrs"];
- return {
- restrict: 'E',
- link: postLink,
- controller: ContainerCtrl
- };
-
- function postLink(scope, element, attr) {
- $mdTheming(element);
- }
- function ContainerCtrl($scope, $element, $attrs) {
- var self = this;
-
- self.isErrorGetter = $attrs.mdIsError && $parse($attrs.mdIsError);
-
- self.delegateClick = function() {
- self.input.focus();
- };
- self.element = $element;
- self.setFocused = function(isFocused) {
- $element.toggleClass('md-input-focused', !!isFocused);
- };
- self.setHasValue = function(hasValue) {
- $element.toggleClass('md-input-has-value', !!hasValue);
- };
- self.setInvalid = function(isInvalid) {
- $element.toggleClass('md-input-invalid', !!isInvalid);
- };
- $scope.$watch(function() {
- return self.label && self.input;
- }, function(hasLabelAndInput) {
- if (hasLabelAndInput && !self.label.attr('for')) {
- self.label.attr('for', self.input.attr('id'));
- }
- });
- }
-}
-mdInputContainerDirective.$inject = ["$mdTheming", "$parse"];
-
-function labelDirective() {
- return {
- restrict: 'E',
- require: '^?mdInputContainer',
- link: function(scope, element, attr, containerCtrl) {
- if (!containerCtrl || attr.mdNoFloat) return;
-
- containerCtrl.label = element;
- scope.$on('$destroy', function() {
- containerCtrl.label = null;
- });
- }
- };
-}
-
-/**
- * @ngdoc directive
- * @name mdInput
- * @restrict E
- * @module material.components.input
- *
- * @description
- * Use the `<input>` or the `<textarea>` as a child of an `<md-input-container>`.
- *
- * @param {number=} md-maxlength The maximum number of characters allowed in this input. If this is specified, a character counter will be shown underneath the input.<br/><br/>
- * The purpose of **`md-maxlength`** is exactly to show the max length counter text. If you don't want the counter text and only need "plain" validation, you can use the "simple" `ng-maxlength` or maxlength attributes.
- * @param {string=} aria-label Aria-label is required when no label is present. A warning message will be logged in the console if not present.
- * @param {string=} placeholder An alternative approach to using aria-label when the label is not present. The placeholder text is copied to the aria-label attribute.
- *
- * @usage
- * <hljs lang="html">
- * <md-input-container>
- * <label>Color</label>
- * <input type="text" ng-model="color" required md-maxlength="10">
- * </md-input-container>
- * </hljs>
- * <h3>With Errors</h3>
- *
- * <hljs lang="html">
- * <form name="userForm">
- * <md-input-container>
- * <label>Last Name</label>
- * <input name="lastName" ng-model="lastName" required md-maxlength="10" minlength="4">
- * <div ng-messages="userForm.lastName.$error" ng-show="userForm.lastName.$dirty">
- * <div ng-message="required">This is required!</div>
- * <div ng-message="md-maxlength">That's too long!</div>
- * <div ng-message="minlength">That's too short!</div>
- * </div>
- * </md-input-container>
- * <md-input-container>
- * <label>Biography</label>
- * <textarea name="bio" ng-model="biography" required md-maxlength="150"></textarea>
- * <div ng-messages="userForm.bio.$error" ng-show="userForm.bio.$dirty">
- * <div ng-message="required">This is required!</div>
- * <div ng-message="md-maxlength">That's too long!</div>
- * </div>
- * </md-input-container>
- * <md-input-container>
- * <input aria-label='title' ng-model='title'>
- * </md-input-container>
- * <md-input-container>
- * <input placeholder='title' ng-model='title'>
- * </md-input-container>
- * </form>
- * </hljs>
- *
- * Requires [ngMessages](https://docs.angularjs.org/api/ngMessages).
- * Behaves like the [AngularJS input directive](https://docs.angularjs.org/api/ng/directive/input).
- *
- */
-
-function inputTextareaDirective($mdUtil, $window, $mdAria) {
- return {
- restrict: 'E',
- require: ['^?mdInputContainer', '?ngModel'],
- link: postLink
- };
-
- function postLink(scope, element, attr, ctrls) {
-
- var containerCtrl = ctrls[0];
- var ngModelCtrl = ctrls[1] || $mdUtil.fakeNgModel();
- var isReadonly = angular.isDefined(attr.readonly);
-
- if ( !containerCtrl ) return;
- if (containerCtrl.input) {
- throw new Error("<md-input-container> can only have *one* <input> or <textarea> child element!");
- }
- containerCtrl.input = element;
-
- if(!containerCtrl.label) {
- $mdAria.expect(element, 'aria-label', element.attr('placeholder'));
- }
-
- element.addClass('md-input');
- if (!element.attr('id')) {
- element.attr('id', 'input_' + $mdUtil.nextUid());
- }
-
- if (element[0].tagName.toLowerCase() === 'textarea') {
- setupTextarea();
- }
-
- var isErrorGetter = containerCtrl.isErrorGetter || function() {
- return ngModelCtrl.$invalid && ngModelCtrl.$touched;
- };
- scope.$watch(isErrorGetter, containerCtrl.setInvalid);
-
- ngModelCtrl.$parsers.push(ngModelPipelineCheckValue);
- ngModelCtrl.$formatters.push(ngModelPipelineCheckValue);
-
- element.on('input', inputCheckValue);
-
- if (!isReadonly) {
- element
- .on('focus', function(ev) {
- containerCtrl.setFocused(true);
- })
- .on('blur', function(ev) {
- containerCtrl.setFocused(false);
- inputCheckValue();
- });
-
- }
-
- //ngModelCtrl.$setTouched();
- //if( ngModelCtrl.$invalid ) containerCtrl.setInvalid();
-
- scope.$on('$destroy', function() {
- containerCtrl.setFocused(false);
- containerCtrl.setHasValue(false);
- containerCtrl.input = null;
- });
-
- /**
- *
- */
- function ngModelPipelineCheckValue(arg) {
- containerCtrl.setHasValue(!ngModelCtrl.$isEmpty(arg));
- return arg;
- }
- function inputCheckValue() {
- // An input's value counts if its length > 0,
- // or if the input's validity state says it has bad input (eg string in a number input)
- containerCtrl.setHasValue(element.val().length > 0 || (element[0].validity||{}).badInput);
- }
-
- function setupTextarea() {
- var node = element[0];
- var onChangeTextarea = $mdUtil.debounce(growTextarea, 1);
-
- function pipelineListener(value) {
- onChangeTextarea();
- return value;
- }
-
- if (ngModelCtrl) {
- ngModelCtrl.$formatters.push(pipelineListener);
- ngModelCtrl.$viewChangeListeners.push(pipelineListener);
- } else {
- onChangeTextarea();
- }
- element.on('keydown input', onChangeTextarea);
- element.on('scroll', onScroll);
- angular.element($window).on('resize', onChangeTextarea);
-
- scope.$on('$destroy', function() {
- angular.element($window).off('resize', onChangeTextarea);
- });
-
- function growTextarea() {
- node.style.height = "auto";
- node.scrollTop = 0;
- var height = getHeight();
- if (height) node.style.height = height + 'px';
- }
-
- function getHeight () {
- var line = node.scrollHeight - node.offsetHeight;
- return node.offsetHeight + (line > 0 ? line : 0);
- }
-
- function onScroll(e) {
- node.scrollTop = 0;
- // for smooth new line adding
- var line = node.scrollHeight - node.offsetHeight;
- var height = node.offsetHeight + line;
- node.style.height = height + 'px';
- }
- }
- }
-}
-inputTextareaDirective.$inject = ["$mdUtil", "$window", "$mdAria"];
-
-function mdMaxlengthDirective($animate) {
- return {
- restrict: 'A',
- require: ['ngModel', '^mdInputContainer'],
- link: postLink
- };
-
- function postLink(scope, element, attr, ctrls) {
- var maxlength;
- var ngModelCtrl = ctrls[0];
- var containerCtrl = ctrls[1];
- var charCountEl = angular.element('<div class="md-char-counter">');
-
- // Stop model from trimming. This makes it so whitespace
- // over the maxlength still counts as invalid.
- attr.$set('ngTrim', 'false');
- containerCtrl.element.append(charCountEl);
-
- ngModelCtrl.$formatters.push(renderCharCount);
- ngModelCtrl.$viewChangeListeners.push(renderCharCount);
- element.on('input keydown', function() {
- renderCharCount(); //make sure it's called with no args
- });
-
- scope.$watch(attr.mdMaxlength, function(value) {
- maxlength = value;
- if (angular.isNumber(value) && value > 0) {
- if (!charCountEl.parent().length) {
- $animate.enter(charCountEl, containerCtrl.element,
- angular.element(containerCtrl.element[0].lastElementChild));
- }
- renderCharCount();
- } else {
- $animate.leave(charCountEl);
- }
- });
-
- ngModelCtrl.$validators['md-maxlength'] = function(modelValue, viewValue) {
- if (!angular.isNumber(maxlength) || maxlength < 0) {
- return true;
- }
- return ( modelValue || element.val() || viewValue || '' ).length <= maxlength;
- };
-
- function renderCharCount(value) {
- charCountEl.text( ( element.val() || value || '' ).length + '/' + maxlength );
- return value;
- }
- }
-}
-mdMaxlengthDirective.$inject = ["$animate"];
-
-function placeholderDirective($log) {
- var blackListElements = ['MD-SELECT'];
- return {
- restrict: 'A',
- require: '^^?mdInputContainer',
- priority: 200,
- link: postLink
- };
-
- function postLink(scope, element, attr, inputContainer) {
- if (!inputContainer) return;
- if (blackListElements.indexOf(element[0].nodeName) != -1) return;
- if (angular.isDefined(inputContainer.element.attr('md-no-float'))) return;
-
- var placeholderText = attr.placeholder;
- element.removeAttr('placeholder');
-
- if ( inputContainer.element.find('label').length == 0 ) {
- var placeholder = '<label ng-click="delegateClick()">' + placeholderText + '</label>';
-
- inputContainer.element.addClass('md-icon-float');
- inputContainer.element.prepend(placeholder);
- } else {
- $log.warn("The placeholder='" + placeholderText + "' will be ignored since this md-input-container has a child label element.");
- }
-
- }
-}
-placeholderDirective.$inject = ["$log"];
-
-})(window, window.angular);
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