diff options
Diffstat (limited to 'vnfmarket/common/thirdparty/angular-material/modules/js/chips')
7 files changed, 2057 insertions, 0 deletions
diff --git a/vnfmarket/common/thirdparty/angular-material/modules/js/chips/bower.json b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/bower.json new file mode 100644 index 00000000..957b2042 --- /dev/null +++ b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/bower.json @@ -0,0 +1,8 @@ +{ + "name": "angular-material-chips", + "version": "1.1.2-master-a9ba340", + "dependencies": { + "angular-material-core": "1.1.2-master-a9ba340", + "angular-material-autocomplete": "1.1.2-master-a9ba340" + } +}
\ No newline at end of file diff --git a/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips-default-theme.css b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips-default-theme.css new file mode 100644 index 00000000..a2561d6a --- /dev/null +++ b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips-default-theme.css @@ -0,0 +1,42 @@ +/*! + * Angular Material Design + * https://github.com/angular/material + * @license MIT + * v1.1.3 + */ +md-chips.md-THEME_NAME-theme .md-chips { + box-shadow: 0 1px '{{foreground-4}}'; } + md-chips.md-THEME_NAME-theme .md-chips.md-focused { + box-shadow: 0 2px '{{primary-color}}'; } + md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input { + color: '{{foreground-1}}'; } + md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input::-webkit-input-placeholder { + color: '{{foreground-3}}'; } + md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input:-moz-placeholder { + color: '{{foreground-3}}'; } + md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input::-moz-placeholder { + color: '{{foreground-3}}'; } + md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input:-ms-input-placeholder { + color: '{{foreground-3}}'; } + md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input::-webkit-input-placeholder { + color: '{{foreground-3}}'; } + +md-chips.md-THEME_NAME-theme md-chip { + background: '{{background-300}}'; + color: '{{background-800}}'; } + md-chips.md-THEME_NAME-theme md-chip md-icon { + color: '{{background-700}}'; } + md-chips.md-THEME_NAME-theme md-chip.md-focused { + background: '{{primary-color}}'; + color: '{{primary-contrast}}'; } + md-chips.md-THEME_NAME-theme md-chip.md-focused md-icon { + color: '{{primary-contrast}}'; } + md-chips.md-THEME_NAME-theme md-chip._md-chip-editing { + background: transparent; + color: '{{background-800}}'; } + +md-chips.md-THEME_NAME-theme md-chip-remove .md-button md-icon path { + fill: '{{background-500}}'; } + +.md-contact-suggestion span.md-contact-email { + color: '{{background-400}}'; } diff --git a/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips-default-theme.min.css b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips-default-theme.min.css new file mode 100644 index 00000000..7a37cf41 --- /dev/null +++ b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips-default-theme.min.css @@ -0,0 +1,6 @@ +/*! + * Angular Material Design + * https://github.com/angular/material + * @license MIT + * v1.1.2-master-a9ba340 + */md-chips.md-THEME_NAME-theme .md-chips{box-shadow:0 1px "{{foreground-4}}"}md-chips.md-THEME_NAME-theme .md-chips.md-focused{box-shadow:0 2px "{{primary-color}}"}md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input{color:"{{foreground-1}}"}md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input:-moz-placeholder,md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input::-moz-placeholder{color:"{{foreground-3}}"}md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input:-ms-input-placeholder{color:"{{foreground-3}}"}md-chips.md-THEME_NAME-theme .md-chips .md-chip-input-container input::-webkit-input-placeholder{color:"{{foreground-3}}"}md-chips.md-THEME_NAME-theme md-chip{background:"{{background-300}}";color:"{{background-800}}"}md-chips.md-THEME_NAME-theme md-chip md-icon{color:"{{background-700}}"}md-chips.md-THEME_NAME-theme md-chip.md-focused{background:"{{primary-color}}";color:"{{primary-contrast}}"}md-chips.md-THEME_NAME-theme md-chip.md-focused md-icon{color:"{{primary-contrast}}"}md-chips.md-THEME_NAME-theme md-chip._md-chip-editing{background:transparent;color:"{{background-800}}"}md-chips.md-THEME_NAME-theme md-chip-remove .md-button md-icon path{fill:"{{background-500}}"}.md-contact-suggestion span.md-contact-email{color:"{{background-400}}"}
\ No newline at end of file diff --git a/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.css b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.css new file mode 100644 index 00000000..8aa72f75 --- /dev/null +++ b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.css @@ -0,0 +1,186 @@ +/*! + * Angular Material Design + * https://github.com/angular/material + * @license MIT + * v1.1.3 + */ +.md-contact-chips .md-chips md-chip { + padding: 0 25px 0 0; } + [dir=rtl] .md-contact-chips .md-chips md-chip { + padding: 0 0 0 25px; } + .md-contact-chips .md-chips md-chip .md-contact-avatar { + float: left; } + [dir=rtl] .md-contact-chips .md-chips md-chip .md-contact-avatar { + float: right; } + .md-contact-chips .md-chips md-chip .md-contact-avatar img { + height: 32px; + border-radius: 16px; } + .md-contact-chips .md-chips md-chip .md-contact-name { + display: inline-block; + height: 32px; + margin-left: 8px; } + [dir=rtl] .md-contact-chips .md-chips md-chip .md-contact-name { + margin-left: auto; + margin-right: 8px; } + +.md-contact-suggestion { + height: 56px; } + .md-contact-suggestion img { + height: 40px; + border-radius: 20px; + margin-top: 8px; } + .md-contact-suggestion .md-contact-name { + margin-left: 8px; + width: 120px; } + [dir=rtl] .md-contact-suggestion .md-contact-name { + margin-left: auto; + margin-right: 8px; } + .md-contact-suggestion .md-contact-name, .md-contact-suggestion .md-contact-email { + display: inline-block; + overflow: hidden; + text-overflow: ellipsis; } + +.md-contact-chips-suggestions li { + height: 100%; } + +.md-chips { + display: block; + font-family: Roboto, "Helvetica Neue", sans-serif; + font-size: 16px; + padding: 0 0 8px 3px; + vertical-align: middle; } + .md-chips:after { + content: ''; + display: table; + clear: both; } + [dir=rtl] .md-chips { + padding: 0 3px 8px 0; } + .md-chips.md-readonly .md-chip-input-container { + min-height: 32px; } + .md-chips:not(.md-readonly) { + cursor: text; } + .md-chips.md-removable md-chip { + padding-right: 22px; } + [dir=rtl] .md-chips.md-removable md-chip { + padding-right: 0; + padding-left: 22px; } + .md-chips.md-removable md-chip .md-chip-content { + padding-right: 4px; } + [dir=rtl] .md-chips.md-removable md-chip .md-chip-content { + padding-right: 0; + padding-left: 4px; } + .md-chips md-chip { + cursor: default; + border-radius: 16px; + display: block; + height: 32px; + line-height: 32px; + margin: 8px 8px 0 0; + padding: 0 12px 0 12px; + float: left; + box-sizing: border-box; + max-width: 100%; + position: relative; } + [dir=rtl] .md-chips md-chip { + margin: 8px 0 0 8px; } + [dir=rtl] .md-chips md-chip { + float: right; } + .md-chips md-chip .md-chip-content { + display: block; + float: left; + white-space: nowrap; + max-width: 100%; + overflow: hidden; + text-overflow: ellipsis; } + [dir=rtl] .md-chips md-chip .md-chip-content { + float: right; } + .md-chips md-chip .md-chip-content:focus { + outline: none; } + .md-chips md-chip._md-chip-content-edit-is-enabled { + -webkit-user-select: none; + /* webkit (safari, chrome) browsers */ + -moz-user-select: none; + /* mozilla browsers */ + -khtml-user-select: none; + /* webkit (konqueror) browsers */ + -ms-user-select: none; + /* IE10+ */ } + .md-chips md-chip .md-chip-remove-container { + position: absolute; + right: 0; + line-height: 22px; } + [dir=rtl] .md-chips md-chip .md-chip-remove-container { + right: auto; + left: 0; } + .md-chips md-chip .md-chip-remove { + text-align: center; + width: 32px; + height: 32px; + min-width: 0; + padding: 0; + background: transparent; + border: none; + box-shadow: none; + margin: 0; + position: relative; } + .md-chips md-chip .md-chip-remove md-icon { + height: 18px; + width: 18px; + position: absolute; + top: 50%; + left: 50%; + -webkit-transform: translate3d(-50%, -50%, 0); + transform: translate3d(-50%, -50%, 0); } + .md-chips .md-chip-input-container { + display: block; + line-height: 32px; + margin: 8px 8px 0 0; + padding: 0; + float: left; } + [dir=rtl] .md-chips .md-chip-input-container { + margin: 8px 0 0 8px; } + [dir=rtl] .md-chips .md-chip-input-container { + float: right; } + .md-chips .md-chip-input-container input:not([type]), .md-chips .md-chip-input-container input[type="email"], .md-chips .md-chip-input-container input[type="number"], .md-chips .md-chip-input-container input[type="tel"], .md-chips .md-chip-input-container input[type="url"], .md-chips .md-chip-input-container input[type="text"] { + border: 0; + height: 32px; + line-height: 32px; + padding: 0; } + .md-chips .md-chip-input-container input:not([type]):focus, .md-chips .md-chip-input-container input[type="email"]:focus, .md-chips .md-chip-input-container input[type="number"]:focus, .md-chips .md-chip-input-container input[type="tel"]:focus, .md-chips .md-chip-input-container input[type="url"]:focus, .md-chips .md-chip-input-container input[type="text"]:focus { + outline: none; } + .md-chips .md-chip-input-container md-autocomplete, .md-chips .md-chip-input-container md-autocomplete-wrap { + background: transparent; + height: 32px; } + .md-chips .md-chip-input-container md-autocomplete md-autocomplete-wrap { + box-shadow: none; } + .md-chips .md-chip-input-container md-autocomplete input { + position: relative; } + .md-chips .md-chip-input-container input { + border: 0; + height: 32px; + line-height: 32px; + padding: 0; } + .md-chips .md-chip-input-container input:focus { + outline: none; } + .md-chips .md-chip-input-container md-autocomplete, .md-chips .md-chip-input-container md-autocomplete-wrap { + height: 32px; } + .md-chips .md-chip-input-container md-autocomplete { + box-shadow: none; } + .md-chips .md-chip-input-container md-autocomplete input { + position: relative; } + .md-chips .md-chip-input-container:not(:first-child) { + margin: 8px 8px 0 0; } + [dir=rtl] .md-chips .md-chip-input-container:not(:first-child) { + margin: 8px 0 0 8px; } + .md-chips .md-chip-input-container input { + background: transparent; + border-width: 0; } + .md-chips md-autocomplete button { + display: none; } + +@media screen and (-ms-high-contrast: active) { + .md-chip-input-container, + md-chip { + border: 1px solid #fff; } + .md-chip-input-container md-autocomplete { + border: none; } } diff --git a/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.js b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.js new file mode 100644 index 00000000..64f0de22 --- /dev/null +++ b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.js @@ -0,0 +1,1802 @@ +/*! + * Angular Material Design + * https://github.com/angular/material + * @license MIT + * v1.1.3 + */ +(function( window, angular, undefined ){ +"use strict"; + +/** + * @ngdoc module + * @name material.components.chips + */ +/* + * @see js folder for chips implementation + */ +angular.module('material.components.chips', [ + 'material.core', + 'material.components.autocomplete' +]); + + +MdChipCtrl['$inject'] = ["$scope", "$element", "$mdConstant", "$timeout", "$mdUtil"];angular + .module('material.components.chips') + .controller('MdChipCtrl', MdChipCtrl); + +/** + * Controller for the MdChip component. Responsible for handling keyboard + * events and editting the chip if needed. + * + * @param $scope + * @param $element + * @param $mdConstant + * @param $timeout + * @param $mdUtil + * @constructor + */ +function MdChipCtrl ($scope, $element, $mdConstant, $timeout, $mdUtil) { + /** + * @type {$scope} + */ + this.$scope = $scope; + + /** + * @type {$element} + */ + this.$element = $element; + + /** + * @type {$mdConstant} + */ + this.$mdConstant = $mdConstant; + + /** + * @type {$timeout} + */ + this.$timeout = $timeout; + + /** + * @type {$mdUtil} + */ + this.$mdUtil = $mdUtil; + + /** + * @type {boolean} + */ + this.isEditting = false; + + /** + * @type {MdChipsCtrl} + */ + this.parentController = undefined; + + /** + * @type {boolean} + */ + this.enableChipEdit = false; +} + + +/** + * @param {MdChipsCtrl} controller + */ +MdChipCtrl.prototype.init = function(controller) { + this.parentController = controller; + this.enableChipEdit = this.parentController.enableChipEdit; + + if (this.enableChipEdit) { + this.$element.on('keydown', this.chipKeyDown.bind(this)); + this.$element.on('mousedown', this.chipMouseDown.bind(this)); + this.getChipContent().addClass('_md-chip-content-edit-is-enabled'); + } +}; + + +/** + * @return {Object} + */ +MdChipCtrl.prototype.getChipContent = function() { + var chipContents = this.$element[0].getElementsByClassName('md-chip-content'); + return angular.element(chipContents[0]); +}; + + +/** + * @return {Object} + */ +MdChipCtrl.prototype.getContentElement = function() { + return angular.element(this.getChipContent().children()[0]); +}; + + +/** + * @return {number} + */ +MdChipCtrl.prototype.getChipIndex = function() { + return parseInt(this.$element.attr('index')); +}; + + +/** + * Presents an input element to edit the contents of the chip. + */ +MdChipCtrl.prototype.goOutOfEditMode = function() { + if (!this.isEditting) return; + + this.isEditting = false; + this.$element.removeClass('_md-chip-editing'); + this.getChipContent()[0].contentEditable = 'false'; + var chipIndex = this.getChipIndex(); + + var content = this.getContentElement().text(); + if (content) { + this.parentController.updateChipContents( + chipIndex, + this.getContentElement().text() + ); + + this.$mdUtil.nextTick(function() { + if (this.parentController.selectedChip === chipIndex) { + this.parentController.focusChip(chipIndex); + } + }.bind(this)); + } else { + this.parentController.removeChipAndFocusInput(chipIndex); + } +}; + + +/** + * Given an HTML element. Selects contents of it. + * @param node + */ +MdChipCtrl.prototype.selectNodeContents = function(node) { + var range, selection; + if (document.body.createTextRange) { + range = document.body.createTextRange(); + range.moveToElementText(node); + range.select(); + } else if (window.getSelection) { + selection = window.getSelection(); + range = document.createRange(); + range.selectNodeContents(node); + selection.removeAllRanges(); + selection.addRange(range); + } +}; + + +/** + * Presents an input element to edit the contents of the chip. + */ +MdChipCtrl.prototype.goInEditMode = function() { + this.isEditting = true; + this.$element.addClass('_md-chip-editing'); + this.getChipContent()[0].contentEditable = 'true'; + this.getChipContent().on('blur', function() { + this.goOutOfEditMode(); + }.bind(this)); + + this.selectNodeContents(this.getChipContent()[0]); +}; + + +/** + * Handles the keydown event on the chip element. If enable-chip-edit attribute is + * set to true, space or enter keys can trigger going into edit mode. Enter can also + * trigger submitting if the chip is already being edited. + * @param event + */ +MdChipCtrl.prototype.chipKeyDown = function(event) { + if (!this.isEditting && + (event.keyCode === this.$mdConstant.KEY_CODE.ENTER || + event.keyCode === this.$mdConstant.KEY_CODE.SPACE)) { + event.preventDefault(); + this.goInEditMode(); + } else if (this.isEditting && + event.keyCode === this.$mdConstant.KEY_CODE.ENTER) { + event.preventDefault(); + this.goOutOfEditMode(); + } +}; + + +/** + * Handles the double click event + */ +MdChipCtrl.prototype.chipMouseDown = function() { + if(this.getChipIndex() == this.parentController.selectedChip && + this.enableChipEdit && + !this.isEditting) { + this.goInEditMode(); + } +}; + + +MdChip['$inject'] = ["$mdTheming", "$mdUtil", "$compile", "$timeout"];angular + .module('material.components.chips') + .directive('mdChip', MdChip); + +/** + * @ngdoc directive + * @name mdChip + * @module material.components.chips + * + * @description + * `<md-chip>` is a component used within `<md-chips>` and is responsible for rendering individual + * chips. + * + * + * @usage + * <hljs lang="html"> + * <md-chip>{{$chip}}</md-chip> + * </hljs> + * + */ + +// This hint text is hidden within a chip but used by screen readers to +// inform the user how they can interact with a chip. +var DELETE_HINT_TEMPLATE = '\ + <span ng-if="!$mdChipsCtrl.readonly" class="md-visually-hidden">\ + {{$mdChipsCtrl.deleteHint}}\ + </span>'; + +/** + * MDChip Directive Definition + * + * @param $mdTheming + * @param $mdUtil + * ngInject + */ +function MdChip($mdTheming, $mdUtil, $compile, $timeout) { + var deleteHintTemplate = $mdUtil.processTemplate(DELETE_HINT_TEMPLATE); + + return { + restrict: 'E', + require: ['^?mdChips', 'mdChip'], + link: postLink, + controller: 'MdChipCtrl' + }; + + function postLink(scope, element, attr, ctrls) { + var chipsController = ctrls.shift(); + var chipController = ctrls.shift(); + var chipContentElement = angular.element(element[0].querySelector('.md-chip-content')); + + $mdTheming(element); + + if (chipsController) { + chipController.init(chipsController); + + // Append our delete hint to the div.md-chip-content (which does not exist at compile time) + chipContentElement.append($compile(deleteHintTemplate)(scope)); + + // When a chip is blurred, make sure to unset (or reset) the selected chip so that tabbing + // through elements works properly + chipContentElement.on('blur', function() { + chipsController.resetSelectedChip(); + chipsController.$scope.$applyAsync(); + }); + } + + // Use $timeout to ensure we run AFTER the element has been added to the DOM so we can focus it. + $timeout(function() { + if (!chipsController) { + return; + } + + if (chipsController.shouldFocusLastChip) { + chipsController.focusLastChipThenInput(); + } + }); + } +} + + +MdChipRemove['$inject'] = ["$timeout"];angular + .module('material.components.chips') + .directive('mdChipRemove', MdChipRemove); + +/** + * @ngdoc directive + * @name mdChipRemove + * @restrict A + * @module material.components.chips + * + * @description + * Designates an element to be used as the delete button for a chip. <br/> + * This element is passed as a child of the `md-chips` element. + * + * The designated button will be just appended to the chip and removes the given chip on click.<br/> + * By default the button is not being styled by the `md-chips` component. + * + * @usage + * <hljs lang="html"> + * <md-chips> + * <button md-chip-remove=""> + * <md-icon md-svg-icon="md-close"></md-icon> + * </button> + * </md-chips> + * </hljs> + */ + + +/** + * MdChipRemove Directive Definition. + * + * @param $timeout + * @returns {{restrict: string, require: string[], link: Function, scope: boolean}} + * @constructor + */ +function MdChipRemove ($timeout) { + return { + restrict: 'A', + require: '^mdChips', + scope: false, + link: postLink + }; + + function postLink(scope, element, attr, ctrl) { + element.on('click', function(event) { + scope.$apply(function() { + ctrl.removeChip(scope.$$replacedScope.$index); + }); + }); + + // Child elements aren't available until after a $timeout tick as they are hidden by an + // `ng-if`. see http://goo.gl/zIWfuw + $timeout(function() { + element.attr({ tabindex: -1, 'aria-hidden': true }); + element.find('button').attr('tabindex', '-1'); + }); + } +} + + +MdChipTransclude['$inject'] = ["$compile"];angular + .module('material.components.chips') + .directive('mdChipTransclude', MdChipTransclude); + +function MdChipTransclude ($compile) { + return { + restrict: 'EA', + terminal: true, + link: link, + scope: false + }; + function link (scope, element, attr) { + var ctrl = scope.$parent.$mdChipsCtrl, + newScope = ctrl.parent.$new(false, ctrl.parent); + newScope.$$replacedScope = scope; + newScope.$chip = scope.$chip; + newScope.$index = scope.$index; + newScope.$mdChipsCtrl = ctrl; + + var newHtml = ctrl.$scope.$eval(attr.mdChipTransclude); + + element.html(newHtml); + $compile(element.contents())(newScope); + } +} + +/** + * The default chip append delay. + * + * @type {number} + */ +MdChipsCtrl['$inject'] = ["$scope", "$attrs", "$mdConstant", "$log", "$element", "$timeout", "$mdUtil"]; +var DEFAULT_CHIP_APPEND_DELAY = 300; + +angular + .module('material.components.chips') + .controller('MdChipsCtrl', MdChipsCtrl); + +/** + * Controller for the MdChips component. Responsible for adding to and + * removing from the list of chips, marking chips as selected, and binding to + * the models of various input components. + * + * @param $scope + * @param $attrs + * @param $mdConstant + * @param $log + * @param $element + * @param $timeout + * @param $mdUtil + * @constructor + */ +function MdChipsCtrl ($scope, $attrs, $mdConstant, $log, $element, $timeout, $mdUtil) { + /** @type {$timeout} **/ + this.$timeout = $timeout; + + /** @type {Object} */ + this.$mdConstant = $mdConstant; + + /** @type {angular.$scope} */ + this.$scope = $scope; + + /** @type {angular.$scope} */ + this.parent = $scope.$parent; + + /** @type {$mdUtil} */ + this.$mdUtil = $mdUtil; + + /** @type {$log} */ + this.$log = $log; + + /** @type {$element} */ + this.$element = $element; + + /** @type {$attrs} */ + this.$attrs = $attrs; + + /** @type {angular.NgModelController} */ + this.ngModelCtrl = null; + + /** @type {angular.NgModelController} */ + this.userInputNgModelCtrl = null; + + /** @type {MdAutocompleteCtrl} */ + this.autocompleteCtrl = null; + + /** @type {Element} */ + this.userInputElement = null; + + /** @type {Array.<Object>} */ + this.items = []; + + /** @type {number} */ + this.selectedChip = -1; + + /** @type {string} */ + this.enableChipEdit = $mdUtil.parseAttributeBoolean($attrs.mdEnableChipEdit); + + /** @type {string} */ + this.addOnBlur = $mdUtil.parseAttributeBoolean($attrs.mdAddOnBlur); + + /** + * The text to be used as the aria-label for the input. + * @type {string} + */ + this.inputAriaLabel = 'Chips input.'; + + /** + * Hidden hint text to describe the chips container. Used to give context to screen readers when + * the chips are readonly and the input cannot be selected. + * + * @type {string} + */ + this.containerHint = 'Chips container. Use arrow keys to select chips.'; + + /** + * Hidden hint text for how to delete a chip. Used to give context to screen readers. + * @type {string} + */ + this.deleteHint = 'Press delete to remove this chip.'; + + /** + * Hidden label for the delete button. Used to give context to screen readers. + * @type {string} + */ + this.deleteButtonLabel = 'Remove'; + + /** + * Model used by the input element. + * @type {string} + */ + this.chipBuffer = ''; + + /** + * Whether to use the transformChip expression to transform the chip buffer + * before appending it to the list. + * @type {boolean} + */ + this.useTransformChip = false; + + /** + * Whether to use the onAdd expression to notify of chip additions. + * @type {boolean} + */ + this.useOnAdd = false; + + /** + * Whether to use the onRemove expression to notify of chip removals. + * @type {boolean} + */ + this.useOnRemove = false; + + /** + * The ID of the chips wrapper which is used to build unique IDs for the chips and the aria-owns + * attribute. + * + * Defaults to '_md-chips-wrapper-' plus a unique number. + * + * @type {string} + */ + this.wrapperId = ''; + + /** + * Array of unique numbers which will be auto-generated any time the items change, and is used to + * create unique IDs for the aria-owns attribute. + * + * @type {Array} + */ + this.contentIds = []; + + /** + * The index of the chip that should have it's tabindex property set to 0 so it is selectable + * via the keyboard. + * + * @type {int} + */ + this.ariaTabIndex = null; + + /** + * After appending a chip, the chip will be focused for this number of milliseconds before the + * input is refocused. + * + * **Note:** This is **required** for compatibility with certain screen readers in order for + * them to properly allow keyboard access. + * + * @type {number} + */ + this.chipAppendDelay = DEFAULT_CHIP_APPEND_DELAY; + + this.init(); +} + +/** + * Initializes variables and sets up watchers + */ +MdChipsCtrl.prototype.init = function() { + var ctrl = this; + + // Set the wrapper ID + ctrl.wrapperId = '_md-chips-wrapper-' + ctrl.$mdUtil.nextUid(); + + // Setup a watcher which manages the role and aria-owns attributes + ctrl.$scope.$watchCollection('$mdChipsCtrl.items', function() { + // Make sure our input and wrapper have the correct ARIA attributes + ctrl.setupInputAria(); + ctrl.setupWrapperAria(); + }); + + ctrl.$attrs.$observe('mdChipAppendDelay', function(newValue) { + ctrl.chipAppendDelay = parseInt(newValue) || DEFAULT_CHIP_APPEND_DELAY; + }); +}; + +/** + * If we have an input, ensure it has the appropriate ARIA attributes. + */ +MdChipsCtrl.prototype.setupInputAria = function() { + var input = this.$element.find('input'); + + // If we have no input, just return + if (!input) { + return; + } + + input.attr('role', 'textbox'); + input.attr('aria-multiline', true); +}; + +/** + * Ensure our wrapper has the appropriate ARIA attributes. + */ +MdChipsCtrl.prototype.setupWrapperAria = function() { + var ctrl = this, + wrapper = this.$element.find('md-chips-wrap'); + + if (this.items && this.items.length) { + // Dynamically add the listbox role on every change because it must be removed when there are + // no items. + wrapper.attr('role', 'listbox'); + + // Generate some random (but unique) IDs for each chip + this.contentIds = this.items.map(function() { + return ctrl.wrapperId + '-chip-' + ctrl.$mdUtil.nextUid(); + }); + + // Use the contentIDs above to generate the aria-owns attribute + wrapper.attr('aria-owns', this.contentIds.join(' ')); + } else { + // If we have no items, then the role and aria-owns attributes MUST be removed + wrapper.removeAttr('role'); + wrapper.removeAttr('aria-owns'); + } +}; + +/** + * Handles the keydown event on the input element: by default <enter> appends + * the buffer to the chip list, while backspace removes the last chip in the + * list if the current buffer is empty. + * @param event + */ +MdChipsCtrl.prototype.inputKeydown = function(event) { + var chipBuffer = this.getChipBuffer(); + + // If we have an autocomplete, and it handled the event, we have nothing to do + if (this.autocompleteCtrl && event.isDefaultPrevented && event.isDefaultPrevented()) { + return; + } + + if (event.keyCode === this.$mdConstant.KEY_CODE.BACKSPACE) { + // Only select and focus the previous chip, if the current caret position of the + // input element is at the beginning. + if (this.getCursorPosition(event.target) !== 0) { + return; + } + + event.preventDefault(); + event.stopPropagation(); + + if (this.items.length) { + this.selectAndFocusChipSafe(this.items.length - 1); + } + + return; + } + + // By default <enter> appends the buffer to the chip list. + if (!this.separatorKeys || this.separatorKeys.length < 1) { + this.separatorKeys = [this.$mdConstant.KEY_CODE.ENTER]; + } + + // Support additional separator key codes in an array of `md-separator-keys`. + if (this.separatorKeys.indexOf(event.keyCode) !== -1) { + if ((this.autocompleteCtrl && this.requireMatch) || !chipBuffer) return; + event.preventDefault(); + + // Only append the chip and reset the chip buffer if the max chips limit isn't reached. + if (this.hasMaxChipsReached()) return; + + this.appendChip(chipBuffer.trim()); + this.resetChipBuffer(); + + return false; + } +}; + +/** + * Returns the cursor position of the specified input element. + * @param element HTMLInputElement + * @returns {Number} Cursor Position of the input. + */ +MdChipsCtrl.prototype.getCursorPosition = function(element) { + /* + * Figure out whether the current input for the chips buffer is valid for using + * the selectionStart / end property to retrieve the cursor position. + * Some browsers do not allow the use of those attributes, on different input types. + */ + try { + if (element.selectionStart === element.selectionEnd) { + return element.selectionStart; + } + } catch (e) { + if (!element.value) { + return 0; + } + } +}; + + +/** + * Updates the content of the chip at given index + * @param chipIndex + * @param chipContents + */ +MdChipsCtrl.prototype.updateChipContents = function(chipIndex, chipContents){ + if(chipIndex >= 0 && chipIndex < this.items.length) { + this.items[chipIndex] = chipContents; + this.ngModelCtrl.$setDirty(); + } +}; + + +/** + * Returns true if a chip is currently being edited. False otherwise. + * @return {boolean} + */ +MdChipsCtrl.prototype.isEditingChip = function() { + return !!this.$element[0].querySelector('._md-chip-editing'); +}; + + +MdChipsCtrl.prototype.isRemovable = function() { + // Return false if we have static chips + if (!this.ngModelCtrl) { + return false; + } + + return this.readonly ? this.removable : + angular.isDefined(this.removable) ? this.removable : true; +}; + +/** + * Handles the keydown event on the chip elements: backspace removes the selected chip, arrow + * keys switch which chips is active + * @param event + */ +MdChipsCtrl.prototype.chipKeydown = function (event) { + if (this.getChipBuffer()) return; + if (this.isEditingChip()) return; + + switch (event.keyCode) { + case this.$mdConstant.KEY_CODE.BACKSPACE: + case this.$mdConstant.KEY_CODE.DELETE: + if (this.selectedChip < 0) return; + event.preventDefault(); + // Cancel the delete action only after the event cancel. Otherwise the page will go back. + if (!this.isRemovable()) return; + this.removeAndSelectAdjacentChip(this.selectedChip); + break; + case this.$mdConstant.KEY_CODE.LEFT_ARROW: + event.preventDefault(); + // By default, allow selection of -1 which will focus the input; if we're readonly, don't go + // below 0 + if (this.selectedChip < 0 || (this.readonly && this.selectedChip == 0)) { + this.selectedChip = this.items.length; + } + if (this.items.length) this.selectAndFocusChipSafe(this.selectedChip - 1); + break; + case this.$mdConstant.KEY_CODE.RIGHT_ARROW: + event.preventDefault(); + this.selectAndFocusChipSafe(this.selectedChip + 1); + break; + case this.$mdConstant.KEY_CODE.ESCAPE: + case this.$mdConstant.KEY_CODE.TAB: + if (this.selectedChip < 0) return; + event.preventDefault(); + this.onFocus(); + break; + } +}; + +/** + * Get the input's placeholder - uses `placeholder` when list is empty and `secondary-placeholder` + * when the list is non-empty. If `secondary-placeholder` is not provided, `placeholder` is used + * always. + */ +MdChipsCtrl.prototype.getPlaceholder = function() { + // Allow `secondary-placeholder` to be blank. + var useSecondary = (this.items && this.items.length && + (this.secondaryPlaceholder == '' || this.secondaryPlaceholder)); + return useSecondary ? this.secondaryPlaceholder : this.placeholder; +}; + +/** + * Removes chip at {@code index} and selects the adjacent chip. + * @param index + */ +MdChipsCtrl.prototype.removeAndSelectAdjacentChip = function(index) { + var self = this; + var selIndex = self.getAdjacentChipIndex(index); + var wrap = this.$element[0].querySelector('md-chips-wrap'); + var chip = this.$element[0].querySelector('md-chip[index="' + index + '"]'); + + self.removeChip(index); + + // The dobule-timeout is currently necessary to ensure that the DOM has finalized and the select() + // will find the proper chip since the selection is index-based. + // + // TODO: Investigate calling from within chip $scope.$on('$destroy') to reduce/remove timeouts + self.$timeout(function() { + self.$timeout(function() { + self.selectAndFocusChipSafe(selIndex); + }); + }); +}; + +/** + * Sets the selected chip index to -1. + */ +MdChipsCtrl.prototype.resetSelectedChip = function() { + this.selectedChip = -1; + this.ariaTabIndex = null; +}; + +/** + * Gets the index of an adjacent chip to select after deletion. Adjacency is + * determined as the next chip in the list, unless the target chip is the + * last in the list, then it is the chip immediately preceding the target. If + * there is only one item in the list, -1 is returned (select none). + * The number returned is the index to select AFTER the target has been + * removed. + * If the current chip is not selected, then -1 is returned to select none. + */ +MdChipsCtrl.prototype.getAdjacentChipIndex = function(index) { + var len = this.items.length - 1; + return (len == 0) ? -1 : + (index == len) ? index -1 : index; +}; + +/** + * Append the contents of the buffer to the chip list. This method will first + * call out to the md-transform-chip method, if provided. + * + * @param newChip + */ +MdChipsCtrl.prototype.appendChip = function(newChip) { + this.shouldFocusLastChip = true; + if (this.useTransformChip && this.transformChip) { + var transformedChip = this.transformChip({'$chip': newChip}); + + // Check to make sure the chip is defined before assigning it, otherwise, we'll just assume + // they want the string version. + if (angular.isDefined(transformedChip)) { + newChip = transformedChip; + } + } + + // If items contains an identical object to newChip, do not append + if (angular.isObject(newChip)){ + var identical = this.items.some(function(item){ + return angular.equals(newChip, item); + }); + if (identical) return; + } + + // Check for a null (but not undefined), or existing chip and cancel appending + if (newChip == null || this.items.indexOf(newChip) + 1) return; + + // Append the new chip onto our list + var length = this.items.push(newChip); + var index = length - 1; + + // Update model validation + this.ngModelCtrl.$setDirty(); + this.validateModel(); + + // If they provide the md-on-add attribute, notify them of the chip addition + if (this.useOnAdd && this.onAdd) { + this.onAdd({ '$chip': newChip, '$index': index }); + } +}; + +/** + * Sets whether to use the md-transform-chip expression. This expression is + * bound to scope and controller in {@code MdChipsDirective} as + * {@code transformChip}. Due to the nature of directive scope bindings, the + * controller cannot know on its own/from the scope whether an expression was + * actually provided. + */ +MdChipsCtrl.prototype.useTransformChipExpression = function() { + this.useTransformChip = true; +}; + +/** + * Sets whether to use the md-on-add expression. This expression is + * bound to scope and controller in {@code MdChipsDirective} as + * {@code onAdd}. Due to the nature of directive scope bindings, the + * controller cannot know on its own/from the scope whether an expression was + * actually provided. + */ +MdChipsCtrl.prototype.useOnAddExpression = function() { + this.useOnAdd = true; +}; + +/** + * Sets whether to use the md-on-remove expression. This expression is + * bound to scope and controller in {@code MdChipsDirective} as + * {@code onRemove}. Due to the nature of directive scope bindings, the + * controller cannot know on its own/from the scope whether an expression was + * actually provided. + */ +MdChipsCtrl.prototype.useOnRemoveExpression = function() { + this.useOnRemove = true; +}; + +/* + * Sets whether to use the md-on-select expression. This expression is + * bound to scope and controller in {@code MdChipsDirective} as + * {@code onSelect}. Due to the nature of directive scope bindings, the + * controller cannot know on its own/from the scope whether an expression was + * actually provided. + */ +MdChipsCtrl.prototype.useOnSelectExpression = function() { + this.useOnSelect = true; +}; + +/** + * Gets the input buffer. The input buffer can be the model bound to the + * default input item {@code this.chipBuffer}, the {@code selectedItem} + * model of an {@code md-autocomplete}, or, through some magic, the model + * bound to any inpput or text area element found within a + * {@code md-input-container} element. + * @return {string} + */ +MdChipsCtrl.prototype.getChipBuffer = function() { + var chipBuffer = !this.userInputElement ? this.chipBuffer : + this.userInputNgModelCtrl ? this.userInputNgModelCtrl.$viewValue : + this.userInputElement[0].value; + + // Ensure that the chip buffer is always a string. For example, the input element buffer might be falsy. + return angular.isString(chipBuffer) ? chipBuffer : ''; +}; + +/** + * Resets the input buffer for either the internal input or user provided input element. + */ +MdChipsCtrl.prototype.resetChipBuffer = function() { + if (this.userInputElement) { + if (this.userInputNgModelCtrl) { + this.userInputNgModelCtrl.$setViewValue(''); + this.userInputNgModelCtrl.$render(); + } else { + this.userInputElement[0].value = ''; + } + } else { + this.chipBuffer = ''; + } +}; + +MdChipsCtrl.prototype.hasMaxChipsReached = function() { + if (angular.isString(this.maxChips)) this.maxChips = parseInt(this.maxChips, 10) || 0; + + return this.maxChips > 0 && this.items.length >= this.maxChips; +}; + +/** + * Updates the validity properties for the ngModel. + */ +MdChipsCtrl.prototype.validateModel = function() { + this.ngModelCtrl.$setValidity('md-max-chips', !this.hasMaxChipsReached()); +}; + +/** + * Removes the chip at the given index. + * @param index + */ +MdChipsCtrl.prototype.removeChip = function(index) { + var removed = this.items.splice(index, 1); + + // Update model validation + this.ngModelCtrl.$setDirty(); + this.validateModel(); + + if (removed && removed.length && this.useOnRemove && this.onRemove) { + this.onRemove({ '$chip': removed[0], '$index': index }); + } +}; + +MdChipsCtrl.prototype.removeChipAndFocusInput = function (index) { + this.removeChip(index); + + if (this.autocompleteCtrl) { + // Always hide the autocomplete dropdown before focusing the autocomplete input. + // Wait for the input to move horizontally, because the chip was removed. + // This can lead to an incorrect dropdown position. + this.autocompleteCtrl.hidden = true; + this.$mdUtil.nextTick(this.onFocus.bind(this)); + } else { + this.onFocus(); + } + +}; +/** + * Selects the chip at `index`, + * @param index + */ +MdChipsCtrl.prototype.selectAndFocusChipSafe = function(index) { + // If we have no chips, or are asked to select a chip before the first, just focus the input + if (!this.items.length || index === -1) { + return this.focusInput(); + } + + // If we are asked to select a chip greater than the number of chips... + if (index >= this.items.length) { + if (this.readonly) { + // If we are readonly, jump back to the start (because we have no input) + index = 0; + } else { + // If we are not readonly, we should attempt to focus the input + return this.onFocus(); + } + } + + index = Math.max(index, 0); + index = Math.min(index, this.items.length - 1); + + this.selectChip(index); + this.focusChip(index); +}; + +MdChipsCtrl.prototype.focusLastChipThenInput = function() { + var ctrl = this; + + ctrl.shouldFocusLastChip = false; + + ctrl.focusChip(this.items.length - 1); + + ctrl.$timeout(function() { + ctrl.focusInput(); + }, ctrl.chipAppendDelay); +}; + +MdChipsCtrl.prototype.focusInput = function() { + this.selectChip(-1); + this.onFocus(); +}; + +/** + * Marks the chip at the given index as selected. + * @param index + */ +MdChipsCtrl.prototype.selectChip = function(index) { + if (index >= -1 && index <= this.items.length) { + this.selectedChip = index; + + // Fire the onSelect if provided + if (this.useOnSelect && this.onSelect) { + this.onSelect({'$chip': this.items[index] }); + } + } else { + this.$log.warn('Selected Chip index out of bounds; ignoring.'); + } +}; + +/** + * Selects the chip at `index` and gives it focus. + * @param index + */ +MdChipsCtrl.prototype.selectAndFocusChip = function(index) { + this.selectChip(index); + if (index != -1) { + this.focusChip(index); + } +}; + +/** + * Call `focus()` on the chip at `index` + */ +MdChipsCtrl.prototype.focusChip = function(index) { + var chipContent = this.$element[0].querySelector('md-chip[index="' + index + '"] .md-chip-content'); + + this.ariaTabIndex = index; + + chipContent.focus(); +}; + +/** + * Configures the required interactions with the ngModel Controller. + * Specifically, set {@code this.items} to the {@code NgModelCtrl#$viewVale}. + * @param ngModelCtrl + */ +MdChipsCtrl.prototype.configureNgModel = function(ngModelCtrl) { + this.ngModelCtrl = ngModelCtrl; + + var self = this; + ngModelCtrl.$render = function() { + // model is updated. do something. + self.items = self.ngModelCtrl.$viewValue; + }; +}; + +MdChipsCtrl.prototype.onFocus = function () { + var input = this.$element[0].querySelector('input'); + input && input.focus(); + this.resetSelectedChip(); +}; + +MdChipsCtrl.prototype.onInputFocus = function () { + this.inputHasFocus = true; + + // Make sure we have the appropriate ARIA attributes + this.setupInputAria(); + + // Make sure we don't have any chips selected + this.resetSelectedChip(); +}; + +MdChipsCtrl.prototype.onInputBlur = function () { + this.inputHasFocus = false; + + if (this.shouldAddOnBlur()) { + this.appendChip(this.getChipBuffer().trim()); + this.resetChipBuffer(); + } +}; + +/** + * Configure event bindings on a user-provided input element. + * @param inputElement + */ +MdChipsCtrl.prototype.configureUserInput = function(inputElement) { + this.userInputElement = inputElement; + + // Find the NgModelCtrl for the input element + var ngModelCtrl = inputElement.controller('ngModel'); + // `.controller` will look in the parent as well. + if (ngModelCtrl != this.ngModelCtrl) { + this.userInputNgModelCtrl = ngModelCtrl; + } + + var scope = this.$scope; + var ctrl = this; + + // Run all of the events using evalAsync because a focus may fire a blur in the same digest loop + var scopeApplyFn = function(event, fn) { + scope.$evalAsync(angular.bind(ctrl, fn, event)); + }; + + // Bind to keydown and focus events of input + inputElement + .attr({ tabindex: 0 }) + .on('keydown', function(event) { scopeApplyFn(event, ctrl.inputKeydown) }) + .on('focus', function(event) { scopeApplyFn(event, ctrl.onInputFocus) }) + .on('blur', function(event) { scopeApplyFn(event, ctrl.onInputBlur) }) +}; + +MdChipsCtrl.prototype.configureAutocomplete = function(ctrl) { + if (ctrl) { + this.autocompleteCtrl = ctrl; + + ctrl.registerSelectedItemWatcher(angular.bind(this, function (item) { + if (item) { + // Only append the chip and reset the chip buffer if the max chips limit isn't reached. + if (this.hasMaxChipsReached()) return; + + this.appendChip(item); + this.resetChipBuffer(); + } + })); + + this.$element.find('input') + .on('focus',angular.bind(this, this.onInputFocus) ) + .on('blur', angular.bind(this, this.onInputBlur) ); + } +}; + +/** + * Whether the current chip buffer should be added on input blur or not. + * @returns {boolean} + */ +MdChipsCtrl.prototype.shouldAddOnBlur = function() { + + // Update the custom ngModel validators from the chips component. + this.validateModel(); + + var chipBuffer = this.getChipBuffer().trim(); + var isModelValid = this.ngModelCtrl.$valid; + var isAutocompleteShowing = this.autocompleteCtrl && !this.autocompleteCtrl.hidden; + + if (this.userInputNgModelCtrl) { + isModelValid = isModelValid && this.userInputNgModelCtrl.$valid; + } + + return this.addOnBlur && !this.requireMatch && chipBuffer && isModelValid && !isAutocompleteShowing; +}; + +MdChipsCtrl.prototype.hasFocus = function () { + return this.inputHasFocus || this.selectedChip >= 0; +}; + +MdChipsCtrl.prototype.contentIdFor = function(index) { + return this.contentIds[index]; +}; + + + MdChips['$inject'] = ["$mdTheming", "$mdUtil", "$compile", "$log", "$timeout", "$$mdSvgRegistry"];angular + .module('material.components.chips') + .directive('mdChips', MdChips); + + /** + * @ngdoc directive + * @name mdChips + * @module material.components.chips + * + * @description + * `<md-chips>` is an input component for building lists of strings or objects. The list items are + * displayed as 'chips'. This component can make use of an `<input>` element or an + * `<md-autocomplete>` element. + * + * ### Custom templates + * A custom template may be provided to render the content of each chip. This is achieved by + * specifying an `<md-chip-template>` element containing the custom content as a child of + * `<md-chips>`. + * + * Note: Any attributes on + * `<md-chip-template>` will be dropped as only the innerHTML is used for the chip template. The + * variables `$chip` and `$index` are available in the scope of `<md-chip-template>`, representing + * the chip object and its index in the list of chips, respectively. + * To override the chip delete control, include an element (ideally a button) with the attribute + * `md-chip-remove`. A click listener to remove the chip will be added automatically. The element + * is also placed as a sibling to the chip content (on which there are also click listeners) to + * avoid a nested ng-click situation. + * + * <!-- Note: We no longer want to include this in the site docs; but it should remain here for + * future developers and those looking at the documentation. + * + * <h3> Pending Features </h3> + * <ul style="padding-left:20px;"> + * + * <ul>Style + * <li>Colours for hover, press states (ripple?).</li> + * </ul> + * + * <ul>Validation + * <li>allow a validation callback</li> + * <li>hilighting style for invalid chips</li> + * </ul> + * + * <ul>Item mutation + * <li>Support ` + * <md-chip-edit>` template, show/hide the edit element on tap/click? double tap/double + * click? + * </li> + * </ul> + * + * <ul>Truncation and Disambiguation (?) + * <li>Truncate chip text where possible, but do not truncate entries such that two are + * indistinguishable.</li> + * </ul> + * + * <ul>Drag and Drop + * <li>Drag and drop chips between related `<md-chips>` elements. + * </li> + * </ul> + * </ul> + * + * //--> + * + * Sometimes developers want to limit the amount of possible chips.<br/> + * You can specify the maximum amount of chips by using the following markup. + * + * <hljs lang="html"> + * <md-chips + * ng-model="myItems" + * placeholder="Add an item" + * md-max-chips="5"> + * </md-chips> + * </hljs> + * + * In some cases, you have an autocomplete inside of the `md-chips`.<br/> + * When the maximum amount of chips has been reached, you can also disable the autocomplete selection.<br/> + * Here is an example markup. + * + * <hljs lang="html"> + * <md-chips ng-model="myItems" md-max-chips="5"> + * <md-autocomplete ng-hide="myItems.length > 5" ...></md-autocomplete> + * </md-chips> + * </hljs> + * + * ### Accessibility + * + * The `md-chips` component supports keyboard and screen reader users since Version 1.1.2. In + * order to achieve this, we modified the chips behavior to select newly appended chips for + * `300ms` before re-focusing the input and allowing the user to type. + * + * For most users, this delay is small enough that it will not be noticeable but allows certain + * screen readers to function properly (JAWS and NVDA in particular). + * + * We introduced a new `md-chip-append-delay` option to allow developers to better control this + * behavior. + * + * Please refer to the documentation of this option (below) for more information. + * + * @param {string=|object=} ng-model A model to which the list of items will be bound. + * @param {string=} placeholder Placeholder text that will be forwarded to the input. + * @param {string=} secondary-placeholder Placeholder text that will be forwarded to the input, + * displayed when there is at least one item in the list + * @param {boolean=} md-removable Enables or disables the deletion of chips through the + * removal icon or the Delete/Backspace key. Defaults to true. + * @param {boolean=} readonly Disables list manipulation (deleting or adding list items), hiding + * the input and delete buttons. If no `ng-model` is provided, the chips will automatically be + * marked as readonly.<br/><br/> + * When `md-removable` is not defined, the `md-remove` behavior will be overwritten and disabled. + * @param {string=} md-enable-chip-edit Set this to "true" to enable editing of chip contents. The user can + * go into edit mode with pressing "space", "enter", or double clicking on the chip. Chip edit is only + * supported for chips with basic template. + * @param {number=} md-max-chips The maximum number of chips allowed to add through user input. + * <br/><br/>The validation property `md-max-chips` can be used when the max chips + * amount is reached. + * @param {boolean=} md-add-on-blur When set to true, remaining text inside of the input will + * be converted into a new chip on blur. + * @param {expression} md-transform-chip An expression of form `myFunction($chip)` that when called + * expects one of the following return values: + * - an object representing the `$chip` input string + * - `undefined` to simply add the `$chip` input string, or + * - `null` to prevent the chip from being appended + * @param {expression=} md-on-add An expression which will be called when a chip has been + * added. + * @param {expression=} md-on-remove An expression which will be called when a chip has been + * removed. + * @param {expression=} md-on-select An expression which will be called when a chip is selected. + * @param {boolean} md-require-match If true, and the chips template contains an autocomplete, + * only allow selection of pre-defined chips (i.e. you cannot add new ones). + * @param {string=} input-aria-label A string read by screen readers to identify the input. + * @param {string=} container-hint A string read by screen readers informing users of how to + * navigate the chips. Used in readonly mode. + * @param {string=} delete-hint A string read by screen readers instructing users that pressing + * the delete key will remove the chip. + * @param {string=} delete-button-label A label for the delete button. Also hidden and read by + * screen readers. + * @param {expression=} md-separator-keys An array of key codes used to separate chips. + * @param {string=} md-chip-append-delay The number of milliseconds that the component will select + * a newly appended chip before allowing a user to type into the input. This is **necessary** + * for keyboard accessibility for screen readers. It defaults to 300ms and any number less than + * 300 can cause issues with screen readers (particularly JAWS and sometimes NVDA). + * + * _Available since Version 1.1.2._ + * + * **Note:** You can safely set this to `0` in one of the following two instances: + * + * 1. You are targeting an iOS or Safari-only application (where users would use VoiceOver) or + * only ChromeVox users. + * + * 2. If you have utilized the `md-separator-keys` to disable the `enter` keystroke in + * favor of another one (such as `,` or `;`). + * + * @usage + * <hljs lang="html"> + * <md-chips + * ng-model="myItems" + * placeholder="Add an item" + * readonly="isReadOnly"> + * </md-chips> + * </hljs> + * + * <h3>Validation</h3> + * When using [ngMessages](https://docs.angularjs.org/api/ngMessages), you can show errors based + * on our custom validators. + * <hljs lang="html"> + * <form name="userForm"> + * <md-chips + * name="fruits" + * ng-model="myItems" + * placeholder="Add an item" + * md-max-chips="5"> + * </md-chips> + * <div ng-messages="userForm.fruits.$error" ng-if="userForm.$dirty"> + * <div ng-message="md-max-chips">You reached the maximum amount of chips</div> + * </div> + * </form> + * </hljs> + * + */ + + var MD_CHIPS_TEMPLATE = '\ + <md-chips-wrap\ + id="{{$mdChipsCtrl.wrapperId}}"\ + tabindex="{{$mdChipsCtrl.readonly ? 0 : -1}}"\ + ng-keydown="$mdChipsCtrl.chipKeydown($event)"\ + ng-class="{ \'md-focused\': $mdChipsCtrl.hasFocus(), \ + \'md-readonly\': !$mdChipsCtrl.ngModelCtrl || $mdChipsCtrl.readonly,\ + \'md-removable\': $mdChipsCtrl.isRemovable() }"\ + aria-setsize="{{$mdChipsCtrl.items.length}}"\ + class="md-chips">\ + <span ng-if="$mdChipsCtrl.readonly" class="md-visually-hidden">\ + {{$mdChipsCtrl.containerHint}}\ + </span>\ + <md-chip ng-repeat="$chip in $mdChipsCtrl.items"\ + index="{{$index}}"\ + ng-class="{\'md-focused\': $mdChipsCtrl.selectedChip == $index, \'md-readonly\': !$mdChipsCtrl.ngModelCtrl || $mdChipsCtrl.readonly}">\ + <div class="md-chip-content"\ + tabindex="{{$mdChipsCtrl.ariaTabIndex == $index ? 0 : -1}}"\ + id="{{$mdChipsCtrl.contentIdFor($index)}}"\ + role="option"\ + aria-selected="{{$mdChipsCtrl.selectedChip == $index}}" \ + aria-posinset="{{$index}}"\ + ng-click="!$mdChipsCtrl.readonly && $mdChipsCtrl.focusChip($index)"\ + ng-focus="!$mdChipsCtrl.readonly && $mdChipsCtrl.selectChip($index)"\ + md-chip-transclude="$mdChipsCtrl.chipContentsTemplate"></div>\ + <div ng-if="$mdChipsCtrl.isRemovable()"\ + class="md-chip-remove-container"\ + tabindex="-1"\ + md-chip-transclude="$mdChipsCtrl.chipRemoveTemplate"></div>\ + </md-chip>\ + <div class="md-chip-input-container" ng-if="!$mdChipsCtrl.readonly && $mdChipsCtrl.ngModelCtrl">\ + <div md-chip-transclude="$mdChipsCtrl.chipInputTemplate"></div>\ + </div>\ + </md-chips-wrap>'; + + var CHIP_INPUT_TEMPLATE = '\ + <input\ + class="md-input"\ + tabindex="0"\ + aria-label="{{$mdChipsCtrl.inputAriaLabel}}" \ + placeholder="{{$mdChipsCtrl.getPlaceholder()}}"\ + ng-model="$mdChipsCtrl.chipBuffer"\ + ng-focus="$mdChipsCtrl.onInputFocus()"\ + ng-blur="$mdChipsCtrl.onInputBlur()"\ + ng-keydown="$mdChipsCtrl.inputKeydown($event)">'; + + var CHIP_DEFAULT_TEMPLATE = '\ + <span>{{$chip}}</span>'; + + var CHIP_REMOVE_TEMPLATE = '\ + <button\ + class="md-chip-remove"\ + ng-if="$mdChipsCtrl.isRemovable()"\ + ng-click="$mdChipsCtrl.removeChipAndFocusInput($$replacedScope.$index)"\ + type="button"\ + tabindex="-1">\ + <md-icon md-svg-src="{{ $mdChipsCtrl.mdCloseIcon }}"></md-icon>\ + <span class="md-visually-hidden">\ + {{$mdChipsCtrl.deleteButtonLabel}}\ + </span>\ + </button>'; + + /** + * MDChips Directive Definition + */ + function MdChips ($mdTheming, $mdUtil, $compile, $log, $timeout, $$mdSvgRegistry) { + // Run our templates through $mdUtil.processTemplate() to allow custom start/end symbols + var templates = getTemplates(); + + return { + template: function(element, attrs) { + // Clone the element into an attribute. By prepending the attribute + // name with '$', Angular won't write it into the DOM. The cloned + // element propagates to the link function via the attrs argument, + // where various contained-elements can be consumed. + attrs['$mdUserTemplate'] = element.clone(); + return templates.chips; + }, + require: ['mdChips'], + restrict: 'E', + controller: 'MdChipsCtrl', + controllerAs: '$mdChipsCtrl', + bindToController: true, + compile: compile, + scope: { + readonly: '=readonly', + removable: '=mdRemovable', + placeholder: '@', + secondaryPlaceholder: '@', + maxChips: '@mdMaxChips', + transformChip: '&mdTransformChip', + onAppend: '&mdOnAppend', + onAdd: '&mdOnAdd', + onRemove: '&mdOnRemove', + onSelect: '&mdOnSelect', + inputAriaLabel: '@', + containerHint: '@', + deleteHint: '@', + deleteButtonLabel: '@', + separatorKeys: '=?mdSeparatorKeys', + requireMatch: '=?mdRequireMatch', + chipAppendDelayString: '@?mdChipAppendDelay' + } + }; + + /** + * Builds the final template for `md-chips` and returns the postLink function. + * + * Building the template involves 3 key components: + * static chips + * chip template + * input control + * + * If no `ng-model` is provided, only the static chip work needs to be done. + * + * If no user-passed `md-chip-template` exists, the default template is used. This resulting + * template is appended to the chip content element. + * + * The remove button may be overridden by passing an element with an md-chip-remove attribute. + * + * If an `input` or `md-autocomplete` element is provided by the caller, it is set aside for + * transclusion later. The transclusion happens in `postLink` as the parent scope is required. + * If no user input is provided, a default one is appended to the input container node in the + * template. + * + * Static Chips (i.e. `md-chip` elements passed from the caller) are gathered and set aside for + * transclusion in the `postLink` function. + * + * + * @param element + * @param attr + * @returns {Function} + */ + function compile(element, attr) { + // Grab the user template from attr and reset the attribute to null. + var userTemplate = attr['$mdUserTemplate']; + attr['$mdUserTemplate'] = null; + + var chipTemplate = getTemplateByQuery('md-chips>md-chip-template'); + + var chipRemoveSelector = $mdUtil + .prefixer() + .buildList('md-chip-remove') + .map(function(attr) { + return 'md-chips>*[' + attr + ']'; + }) + .join(','); + + // Set the chip remove, chip contents and chip input templates. The link function will put + // them on the scope for transclusion later. + var chipRemoveTemplate = getTemplateByQuery(chipRemoveSelector) || templates.remove, + chipContentsTemplate = chipTemplate || templates.default, + chipInputTemplate = getTemplateByQuery('md-chips>md-autocomplete') + || getTemplateByQuery('md-chips>input') + || templates.input, + staticChips = userTemplate.find('md-chip'); + + // Warn of malformed template. See #2545 + if (userTemplate[0].querySelector('md-chip-template>*[md-chip-remove]')) { + $log.warn('invalid placement of md-chip-remove within md-chip-template.'); + } + + function getTemplateByQuery (query) { + if (!attr.ngModel) return; + var element = userTemplate[0].querySelector(query); + return element && element.outerHTML; + } + + /** + * Configures controller and transcludes. + */ + return function postLink(scope, element, attrs, controllers) { + $mdUtil.initOptionalProperties(scope, attr); + + $mdTheming(element); + var mdChipsCtrl = controllers[0]; + if(chipTemplate) { + // Chip editing functionality assumes we are using the default chip template. + mdChipsCtrl.enableChipEdit = false; + } + + mdChipsCtrl.chipContentsTemplate = chipContentsTemplate; + mdChipsCtrl.chipRemoveTemplate = chipRemoveTemplate; + mdChipsCtrl.chipInputTemplate = chipInputTemplate; + + mdChipsCtrl.mdCloseIcon = $$mdSvgRegistry.mdClose; + + element + .attr({ tabindex: -1 }) + .on('focus', function () { mdChipsCtrl.onFocus(); }); + + if (attr.ngModel) { + mdChipsCtrl.configureNgModel(element.controller('ngModel')); + + // If an `md-transform-chip` attribute was set, tell the controller to use the expression + // before appending chips. + if (attrs.mdTransformChip) mdChipsCtrl.useTransformChipExpression(); + + // If an `md-on-append` attribute was set, tell the controller to use the expression + // when appending chips. + // + // DEPRECATED: Will remove in official 1.0 release + if (attrs.mdOnAppend) mdChipsCtrl.useOnAppendExpression(); + + // If an `md-on-add` attribute was set, tell the controller to use the expression + // when adding chips. + if (attrs.mdOnAdd) mdChipsCtrl.useOnAddExpression(); + + // If an `md-on-remove` attribute was set, tell the controller to use the expression + // when removing chips. + if (attrs.mdOnRemove) mdChipsCtrl.useOnRemoveExpression(); + + // If an `md-on-select` attribute was set, tell the controller to use the expression + // when selecting chips. + if (attrs.mdOnSelect) mdChipsCtrl.useOnSelectExpression(); + + // The md-autocomplete and input elements won't be compiled until after this directive + // is complete (due to their nested nature). Wait a tick before looking for them to + // configure the controller. + if (chipInputTemplate != templates.input) { + // The autocomplete will not appear until the readonly attribute is not true (i.e. + // false or undefined), so we have to watch the readonly and then on the next tick + // after the chip transclusion has run, we can configure the autocomplete and user + // input. + scope.$watch('$mdChipsCtrl.readonly', function(readonly) { + if (!readonly) { + + $mdUtil.nextTick(function(){ + + if (chipInputTemplate.indexOf('<md-autocomplete') === 0) { + var autocompleteEl = element.find('md-autocomplete'); + mdChipsCtrl.configureAutocomplete(autocompleteEl.controller('mdAutocomplete')); + } + + mdChipsCtrl.configureUserInput(element.find('input')); + }); + } + }); + } + + // At the next tick, if we find an input, make sure it has the md-input class + $mdUtil.nextTick(function() { + var input = element.find('input'); + + input && input.toggleClass('md-input', true); + }); + } + + // Compile with the parent's scope and prepend any static chips to the wrapper. + if (staticChips.length > 0) { + var compiledStaticChips = $compile(staticChips.clone())(scope.$parent); + $timeout(function() { element.find('md-chips-wrap').prepend(compiledStaticChips); }); + } + }; + } + + function getTemplates() { + return { + chips: $mdUtil.processTemplate(MD_CHIPS_TEMPLATE), + input: $mdUtil.processTemplate(CHIP_INPUT_TEMPLATE), + default: $mdUtil.processTemplate(CHIP_DEFAULT_TEMPLATE), + remove: $mdUtil.processTemplate(CHIP_REMOVE_TEMPLATE) + }; + } + } + +angular + .module('material.components.chips') + .controller('MdContactChipsCtrl', MdContactChipsCtrl); + + + +/** + * Controller for the MdContactChips component + * @constructor + */ +function MdContactChipsCtrl () { + /** @type {Object} */ + this.selectedItem = null; + + /** @type {string} */ + this.searchText = ''; +} + + +MdContactChipsCtrl.prototype.queryContact = function(searchText) { + return this.contactQuery({'$query': searchText}); +}; + + +MdContactChipsCtrl.prototype.itemName = function(item) { + return item[this.contactName]; +}; + + +MdContactChips['$inject'] = ["$mdTheming", "$mdUtil"];angular + .module('material.components.chips') + .directive('mdContactChips', MdContactChips); + +/** + * @ngdoc directive + * @name mdContactChips + * @module material.components.chips + * + * @description + * `<md-contact-chips>` is an input component based on `md-chips` and makes use of an + * `md-autocomplete` element. The component allows the caller to supply a query expression which + * returns a list of possible contacts. The user can select one of these and add it to the list of + * chips. + * + * You may also use the `md-highlight-text` directive along with its parameters to control the + * appearance of the matched text inside of the contacts' autocomplete popup. + * + * @param {string=|object=} ng-model A model to bind the list of items to + * @param {string=} placeholder Placeholder text that will be forwarded to the input. + * @param {string=} secondary-placeholder Placeholder text that will be forwarded to the input, + * displayed when there is at least on item in the list + * @param {expression} md-contacts An expression expected to return contacts matching the search + * test, `$query`. If this expression involves a promise, a loading bar is displayed while + * waiting for it to resolve. + * @param {string} md-contact-name The field name of the contact object representing the + * contact's name. + * @param {string} md-contact-email The field name of the contact object representing the + * contact's email address. + * @param {string} md-contact-image The field name of the contact object representing the + * contact's image. + * @param {number=} md-min-length Specifies the minimum length of text before autocomplete will + * make suggestions + * + * @param {expression=} filter-selected Whether to filter selected contacts from the list of + * suggestions shown in the autocomplete. + * + * ***Note:** This attribute has been removed but may come back.* + * + * + * + * @usage + * <hljs lang="html"> + * <md-contact-chips + * ng-model="ctrl.contacts" + * md-contacts="ctrl.querySearch($query)" + * md-contact-name="name" + * md-contact-image="image" + * md-contact-email="email" + * placeholder="To"> + * </md-contact-chips> + * </hljs> + * + */ + + +var MD_CONTACT_CHIPS_TEMPLATE = '\ + <md-chips class="md-contact-chips"\ + ng-model="$mdContactChipsCtrl.contacts"\ + md-require-match="$mdContactChipsCtrl.requireMatch"\ + md-chip-append-delay="{{$mdContactChipsCtrl.chipAppendDelay}}" \ + md-autocomplete-snap>\ + <md-autocomplete\ + md-menu-class="md-contact-chips-suggestions"\ + md-selected-item="$mdContactChipsCtrl.selectedItem"\ + md-search-text="$mdContactChipsCtrl.searchText"\ + md-items="item in $mdContactChipsCtrl.queryContact($mdContactChipsCtrl.searchText)"\ + md-item-text="$mdContactChipsCtrl.itemName(item)"\ + md-no-cache="true"\ + md-min-length="$mdContactChipsCtrl.minLength"\ + md-autoselect\ + placeholder="{{$mdContactChipsCtrl.contacts.length == 0 ?\ + $mdContactChipsCtrl.placeholder : $mdContactChipsCtrl.secondaryPlaceholder}}">\ + <div class="md-contact-suggestion">\ + <img \ + ng-src="{{item[$mdContactChipsCtrl.contactImage]}}"\ + alt="{{item[$mdContactChipsCtrl.contactName]}}"\ + ng-if="item[$mdContactChipsCtrl.contactImage]" />\ + <span class="md-contact-name" md-highlight-text="$mdContactChipsCtrl.searchText"\ + md-highlight-flags="{{$mdContactChipsCtrl.highlightFlags}}">\ + {{item[$mdContactChipsCtrl.contactName]}}\ + </span>\ + <span class="md-contact-email" >{{item[$mdContactChipsCtrl.contactEmail]}}</span>\ + </div>\ + </md-autocomplete>\ + <md-chip-template>\ + <div class="md-contact-avatar">\ + <img \ + ng-src="{{$chip[$mdContactChipsCtrl.contactImage]}}"\ + alt="{{$chip[$mdContactChipsCtrl.contactName]}}"\ + ng-if="$chip[$mdContactChipsCtrl.contactImage]" />\ + </div>\ + <div class="md-contact-name">\ + {{$chip[$mdContactChipsCtrl.contactName]}}\ + </div>\ + </md-chip-template>\ + </md-chips>'; + + +/** + * MDContactChips Directive Definition + * + * @param $mdTheming + * @returns {*} + * ngInject + */ +function MdContactChips($mdTheming, $mdUtil) { + return { + template: function(element, attrs) { + return MD_CONTACT_CHIPS_TEMPLATE; + }, + restrict: 'E', + controller: 'MdContactChipsCtrl', + controllerAs: '$mdContactChipsCtrl', + bindToController: true, + compile: compile, + scope: { + contactQuery: '&mdContacts', + placeholder: '@', + secondaryPlaceholder: '@', + contactName: '@mdContactName', + contactImage: '@mdContactImage', + contactEmail: '@mdContactEmail', + contacts: '=ngModel', + requireMatch: '=?mdRequireMatch', + minLength: '=?mdMinLength', + highlightFlags: '@?mdHighlightFlags', + chipAppendDelay: '@?mdChipAppendDelay' + } + }; + + function compile(element, attr) { + return function postLink(scope, element, attrs, controllers) { + var contactChipsController = controllers; + + $mdUtil.initOptionalProperties(scope, attr); + $mdTheming(element); + + element.attr('tabindex', '-1'); + + attrs.$observe('mdChipAppendDelay', function(newValue) { + contactChipsController.chipAppendDelay = newValue; + }); + }; + } +} + +})(window, window.angular);
\ No newline at end of file diff --git a/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.min.css b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.min.css new file mode 100644 index 00000000..893e20b7 --- /dev/null +++ b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.min.css @@ -0,0 +1,6 @@ +/*! + * Angular Material Design + * https://github.com/angular/material + * @license MIT + * v1.1.2-master-a9ba340 + */.md-contact-chips .md-chips md-chip{padding:0 25px 0 0}[dir=rtl] .md-contact-chips .md-chips md-chip{padding:0 0 0 25px}.md-contact-chips .md-chips md-chip .md-contact-avatar{float:left}[dir=rtl] .md-contact-chips .md-chips md-chip .md-contact-avatar{float:right}.md-contact-chips .md-chips md-chip .md-contact-avatar img{height:32px;border-radius:16px}.md-contact-chips .md-chips md-chip .md-contact-name{display:inline-block;height:32px;margin-left:8px}[dir=rtl] .md-contact-chips .md-chips md-chip .md-contact-name{margin-left:auto;margin-right:8px}.md-contact-suggestion{height:56px}.md-contact-suggestion img{height:40px;border-radius:20px;margin-top:8px}.md-contact-suggestion .md-contact-name{margin-left:8px;width:120px}[dir=rtl] .md-contact-suggestion .md-contact-name{margin-left:auto;margin-right:8px}.md-contact-suggestion .md-contact-email,.md-contact-suggestion .md-contact-name{display:inline-block;overflow:hidden;text-overflow:ellipsis}.md-contact-chips-suggestions li{height:100%}.md-chips{display:block;font-family:Roboto,Helvetica Neue,sans-serif;font-size:16px;padding:0 0 8px 3px;vertical-align:middle}.md-chips:after{content:"";display:table;clear:both}[dir=rtl] .md-chips{padding:0 3px 8px 0}.md-chips.md-readonly .md-chip-input-container{min-height:32px}.md-chips:not(.md-readonly){cursor:text}.md-chips.md-removable md-chip{padding-right:22px}[dir=rtl] .md-chips.md-removable md-chip{padding-right:0;padding-left:22px}.md-chips.md-removable md-chip .md-chip-content{padding-right:4px}[dir=rtl] .md-chips.md-removable md-chip .md-chip-content{padding-right:0;padding-left:4px}.md-chips md-chip{cursor:default;border-radius:16px;display:block;height:32px;line-height:32px;margin:8px 8px 0 0;padding:0 12px;float:left;box-sizing:border-box;max-width:100%;position:relative}[dir=rtl] .md-chips md-chip{margin:8px 0 0 8px;float:right}.md-chips md-chip .md-chip-content{display:block;float:left;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}[dir=rtl] .md-chips md-chip .md-chip-content{float:right}.md-chips md-chip .md-chip-content:focus{outline:none}.md-chips md-chip._md-chip-content-edit-is-enabled{-webkit-user-select:none;-moz-user-select:none;-khtml-user-select:none;-ms-user-select:none}.md-chips md-chip .md-chip-remove-container{position:absolute;right:0;line-height:22px}[dir=rtl] .md-chips md-chip .md-chip-remove-container{right:auto;left:0}.md-chips md-chip .md-chip-remove{text-align:center;width:32px;height:32px;min-width:0;padding:0;background:transparent;border:none;box-shadow:none;margin:0;position:relative}.md-chips md-chip .md-chip-remove md-icon{height:18px;width:18px;position:absolute;top:50%;left:50%;-webkit-transform:translate3d(-50%,-50%,0);transform:translate3d(-50%,-50%,0)}.md-chips .md-chip-input-container{display:block;line-height:32px;margin:8px 8px 0 0;padding:0;float:left}[dir=rtl] .md-chips .md-chip-input-container{margin:8px 0 0 8px;float:right}.md-chips .md-chip-input-container input:not([type]),.md-chips .md-chip-input-container input[type=email],.md-chips .md-chip-input-container input[type=number],.md-chips .md-chip-input-container input[type=tel],.md-chips .md-chip-input-container input[type=text],.md-chips .md-chip-input-container input[type=url]{border:0;height:32px;line-height:32px;padding:0}.md-chips .md-chip-input-container input:not([type]):focus,.md-chips .md-chip-input-container input[type=email]:focus,.md-chips .md-chip-input-container input[type=number]:focus,.md-chips .md-chip-input-container input[type=tel]:focus,.md-chips .md-chip-input-container input[type=text]:focus,.md-chips .md-chip-input-container input[type=url]:focus{outline:none}.md-chips .md-chip-input-container md-autocomplete,.md-chips .md-chip-input-container md-autocomplete-wrap{background:transparent;height:32px}.md-chips .md-chip-input-container md-autocomplete md-autocomplete-wrap{box-shadow:none}.md-chips .md-chip-input-container input{border:0;height:32px;line-height:32px;padding:0}.md-chips .md-chip-input-container input:focus{outline:none}.md-chips .md-chip-input-container md-autocomplete,.md-chips .md-chip-input-container md-autocomplete-wrap{height:32px}.md-chips .md-chip-input-container md-autocomplete{box-shadow:none}.md-chips .md-chip-input-container md-autocomplete input{position:relative}.md-chips .md-chip-input-container:not(:first-child){margin:8px 8px 0 0}[dir=rtl] .md-chips .md-chip-input-container:not(:first-child){margin:8px 0 0 8px}.md-chips .md-chip-input-container input{background:transparent;border-width:0}.md-chips md-autocomplete button{display:none}@media screen and (-ms-high-contrast:active){.md-chip-input-container,md-chip{border:1px solid #fff}.md-chip-input-container md-autocomplete{border:none}}
\ No newline at end of file diff --git a/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.min.js b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.min.js new file mode 100644 index 00000000..a1303c9e --- /dev/null +++ b/vnfmarket/common/thirdparty/angular-material/modules/js/chips/chips.min.js @@ -0,0 +1,7 @@ +/*! + * Angular Material Design + * https://github.com/angular/material + * @license MIT + * v1.1.2-master-a9ba340 + */ +!function(t,e,i){"use strict";function n(t,e,n,s,o){this.$scope=t,this.$element=e,this.$mdConstant=n,this.$timeout=s,this.$mdUtil=o,this.isEditting=!1,this.parentController=i,this.enableChipEdit=!1}function s(t,i,n,s){function o(i,o,p,h){var l=h.shift(),d=h.shift(),c=e.element(o[0].querySelector(".md-chip-content"));t(o),l&&(d.init(l),c.append(n(r)(i)),c.on("blur",function(){l.resetSelectedChip(),l.$scope.$applyAsync()})),s(function(){l&&l.shouldFocusLastChip&&l.focusLastChipThenInput()})}var r=i.processTemplate(c);return{restrict:"E",require:["^?mdChips","mdChip"],link:o,controller:"MdChipCtrl"}}function o(t){function e(e,i,n,s){i.on("click",function(t){e.$apply(function(){s.removeChip(e.$$replacedScope.$index)})}),t(function(){i.attr({tabindex:-1,"aria-hidden":!0}),i.find("button").attr("tabindex","-1")})}return{restrict:"A",require:"^mdChips",scope:!1,link:e}}function r(t){function e(e,i,n){var s=e.$parent.$mdChipsCtrl,o=s.parent.$new(!1,s.parent);o.$$replacedScope=e,o.$chip=e.$chip,o.$index=e.$index,o.$mdChipsCtrl=s;var r=s.$scope.$eval(n.mdChipTransclude);i.html(r),t(i.contents())(o)}return{restrict:"EA",terminal:!0,link:e,scope:!1}}function p(t,e,i,n,s,o,r){this.$timeout=o,this.$mdConstant=i,this.$scope=t,this.parent=t.$parent,this.$mdUtil=r,this.$log=n,this.$element=s,this.$attrs=e,this.ngModelCtrl=null,this.userInputNgModelCtrl=null,this.autocompleteCtrl=null,this.userInputElement=null,this.items=[],this.selectedChip=-1,this.enableChipEdit=r.parseAttributeBoolean(e.mdEnableChipEdit),this.addOnBlur=r.parseAttributeBoolean(e.mdAddOnBlur),this.inputAriaLabel="Chips input.",this.containerHint="Chips container. Use arrow keys to select chips.",this.deleteHint="Press delete to remove this chip.",this.deleteButtonLabel="Remove",this.chipBuffer="",this.useTransformChip=!1,this.useOnAdd=!1,this.useOnRemove=!1,this.wrapperId="",this.contentIds=[],this.ariaTabIndex=null,this.chipAppendDelay=a,this.init()}function h(t,e,i,n,s,o){function r(r,p){function l(t){if(p.ngModel){var e=d[0].querySelector(t);return e&&e.outerHTML}}var d=p.$mdUserTemplate;p.$mdUserTemplate=null;var c=l("md-chips>md-chip-template"),a=e.prefixer().buildList("md-chip-remove").map(function(t){return"md-chips>*["+t+"]"}).join(","),m=l(a)||h.remove,u=c||h["default"],C=l("md-chips>md-autocomplete")||l("md-chips>input")||h.input,f=d.find("md-chip");return d[0].querySelector("md-chip-template>*[md-chip-remove]")&&n.warn("invalid placement of md-chip-remove within md-chip-template."),function(n,r,l,d){e.initOptionalProperties(n,p),t(r);var a=d[0];if(c&&(a.enableChipEdit=!1),a.chipContentsTemplate=u,a.chipRemoveTemplate=m,a.chipInputTemplate=C,a.mdCloseIcon=o.mdClose,r.attr({tabindex:-1}).on("focus",function(){a.onFocus()}),p.ngModel&&(a.configureNgModel(r.controller("ngModel")),l.mdTransformChip&&a.useTransformChipExpression(),l.mdOnAppend&&a.useOnAppendExpression(),l.mdOnAdd&&a.useOnAddExpression(),l.mdOnRemove&&a.useOnRemoveExpression(),l.mdOnSelect&&a.useOnSelectExpression(),C!=h.input&&n.$watch("$mdChipsCtrl.readonly",function(t){t||e.nextTick(function(){if(0===C.indexOf("<md-autocomplete")){var t=r.find("md-autocomplete");a.configureAutocomplete(t.controller("mdAutocomplete"))}a.configureUserInput(r.find("input"))})}),e.nextTick(function(){var t=r.find("input");t&&t.toggleClass("md-input",!0)})),f.length>0){var $=i(f.clone())(n.$parent);s(function(){r.find("md-chips-wrap").prepend($)})}}}function p(){return{chips:e.processTemplate(m),input:e.processTemplate(u),"default":e.processTemplate(C),remove:e.processTemplate(f)}}var h=p();return{template:function(t,e){return e.$mdUserTemplate=t.clone(),h.chips},require:["mdChips"],restrict:"E",controller:"MdChipsCtrl",controllerAs:"$mdChipsCtrl",bindToController:!0,compile:r,scope:{readonly:"=readonly",removable:"=mdRemovable",placeholder:"@",secondaryPlaceholder:"@",maxChips:"@mdMaxChips",transformChip:"&mdTransformChip",onAppend:"&mdOnAppend",onAdd:"&mdOnAdd",onRemove:"&mdOnRemove",onSelect:"&mdOnSelect",inputAriaLabel:"@",containerHint:"@",deleteHint:"@",deleteButtonLabel:"@",separatorKeys:"=?mdSeparatorKeys",requireMatch:"=?mdRequireMatch",chipAppendDelayString:"@?mdChipAppendDelay"}}}function l(){this.selectedItem=null,this.searchText=""}function d(t,e){function i(i,n){return function(i,s,o,r){var p=r;e.initOptionalProperties(i,n),t(s),s.attr("tabindex","-1"),o.$observe("mdChipAppendDelay",function(t){p.chipAppendDelay=t})}}return{template:function(t,e){return $},restrict:"E",controller:"MdContactChipsCtrl",controllerAs:"$mdContactChipsCtrl",bindToController:!0,compile:i,scope:{contactQuery:"&mdContacts",placeholder:"@",secondaryPlaceholder:"@",contactName:"@mdContactName",contactImage:"@mdContactImage",contactEmail:"@mdContactEmail",contacts:"=ngModel",requireMatch:"=?mdRequireMatch",minLength:"=?mdMinLength",highlightFlags:"@?mdHighlightFlags",chipAppendDelay:"@?mdChipAppendDelay"}}}e.module("material.components.chips",["material.core","material.components.autocomplete"]),n.$inject=["$scope","$element","$mdConstant","$timeout","$mdUtil"],e.module("material.components.chips").controller("MdChipCtrl",n),n.prototype.init=function(t){this.parentController=t,this.enableChipEdit=this.parentController.enableChipEdit,this.enableChipEdit&&(this.$element.on("keydown",this.chipKeyDown.bind(this)),this.$element.on("mousedown",this.chipMouseDown.bind(this)),this.getChipContent().addClass("_md-chip-content-edit-is-enabled"))},n.prototype.getChipContent=function(){var t=this.$element[0].getElementsByClassName("md-chip-content");return e.element(t[0])},n.prototype.getContentElement=function(){return e.element(this.getChipContent().children()[0])},n.prototype.getChipIndex=function(){return parseInt(this.$element.attr("index"))},n.prototype.goOutOfEditMode=function(){if(this.isEditting){this.isEditting=!1,this.$element.removeClass("_md-chip-editing"),this.getChipContent()[0].contentEditable="false";var t=this.getChipIndex(),e=this.getContentElement().text();e?(this.parentController.updateChipContents(t,this.getContentElement().text()),this.$mdUtil.nextTick(function(){this.parentController.selectedChip===t&&this.parentController.focusChip(t)}.bind(this))):this.parentController.removeChipAndFocusInput(t)}},n.prototype.selectNodeContents=function(e){var i,n;document.body.createTextRange?(i=document.body.createTextRange(),i.moveToElementText(e),i.select()):t.getSelection&&(n=t.getSelection(),i=document.createRange(),i.selectNodeContents(e),n.removeAllRanges(),n.addRange(i))},n.prototype.goInEditMode=function(){this.isEditting=!0,this.$element.addClass("_md-chip-editing"),this.getChipContent()[0].contentEditable="true",this.getChipContent().on("blur",function(){this.goOutOfEditMode()}.bind(this)),this.selectNodeContents(this.getChipContent()[0])},n.prototype.chipKeyDown=function(t){this.isEditting||t.keyCode!==this.$mdConstant.KEY_CODE.ENTER&&t.keyCode!==this.$mdConstant.KEY_CODE.SPACE?this.isEditting&&t.keyCode===this.$mdConstant.KEY_CODE.ENTER&&(t.preventDefault(),this.goOutOfEditMode()):(t.preventDefault(),this.goInEditMode())},n.prototype.chipMouseDown=function(){this.getChipIndex()==this.parentController.selectedChip&&this.enableChipEdit&&!this.isEditting&&this.goInEditMode()},s.$inject=["$mdTheming","$mdUtil","$compile","$timeout"],e.module("material.components.chips").directive("mdChip",s);var c=' <span ng-if="!$mdChipsCtrl.readonly" class="md-visually-hidden"> {{$mdChipsCtrl.deleteHint}} </span>';o.$inject=["$timeout"],e.module("material.components.chips").directive("mdChipRemove",o),r.$inject=["$compile"],e.module("material.components.chips").directive("mdChipTransclude",r),p.$inject=["$scope","$attrs","$mdConstant","$log","$element","$timeout","$mdUtil"];var a=300;e.module("material.components.chips").controller("MdChipsCtrl",p),p.prototype.init=function(){var t=this;t.wrapperId="_md-chips-wrapper-"+t.$mdUtil.nextUid(),t.$scope.$watchCollection("$mdChipsCtrl.items",function(){t.setupInputAria(),t.setupWrapperAria()}),t.$attrs.$observe("mdChipAppendDelay",function(e){t.chipAppendDelay=parseInt(e)||a})},p.prototype.setupInputAria=function(){var t=this.$element.find("input");t&&(t.attr("role","textbox"),t.attr("aria-multiline",!0))},p.prototype.setupWrapperAria=function(){var t=this,e=this.$element.find("md-chips-wrap");this.items&&this.items.length?(e.attr("role","listbox"),this.contentIds=this.items.map(function(){return t.wrapperId+"-chip-"+t.$mdUtil.nextUid()}),e.attr("aria-owns",this.contentIds.join(" "))):(e.removeAttr("role"),e.removeAttr("aria-owns"))},p.prototype.inputKeydown=function(t){var e=this.getChipBuffer();if(!(this.autocompleteCtrl&&t.isDefaultPrevented&&t.isDefaultPrevented())){if(t.keyCode===this.$mdConstant.KEY_CODE.BACKSPACE){if(0!==this.getCursorPosition(t.target))return;return t.preventDefault(),t.stopPropagation(),void(this.items.length&&this.selectAndFocusChipSafe(this.items.length-1))}if((!this.separatorKeys||this.separatorKeys.length<1)&&(this.separatorKeys=[this.$mdConstant.KEY_CODE.ENTER]),this.separatorKeys.indexOf(t.keyCode)!==-1){if(this.autocompleteCtrl&&this.requireMatch||!e)return;if(t.preventDefault(),this.hasMaxChipsReached())return;return this.appendChip(e.trim()),this.resetChipBuffer(),!1}}},p.prototype.getCursorPosition=function(t){try{if(t.selectionStart===t.selectionEnd)return t.selectionStart}catch(e){if(!t.value)return 0}},p.prototype.updateChipContents=function(t,e){t>=0&&t<this.items.length&&(this.items[t]=e,this.ngModelCtrl.$setDirty())},p.prototype.isEditingChip=function(){return!!this.$element[0].querySelector("._md-chip-editing")},p.prototype.isRemovable=function(){return!!this.ngModelCtrl&&(this.readonly?this.removable:!e.isDefined(this.removable)||this.removable)},p.prototype.chipKeydown=function(t){if(!this.getChipBuffer()&&!this.isEditingChip())switch(t.keyCode){case this.$mdConstant.KEY_CODE.BACKSPACE:case this.$mdConstant.KEY_CODE.DELETE:if(this.selectedChip<0)return;if(t.preventDefault(),!this.isRemovable())return;this.removeAndSelectAdjacentChip(this.selectedChip);break;case this.$mdConstant.KEY_CODE.LEFT_ARROW:t.preventDefault(),(this.selectedChip<0||this.readonly&&0==this.selectedChip)&&(this.selectedChip=this.items.length),this.items.length&&this.selectAndFocusChipSafe(this.selectedChip-1);break;case this.$mdConstant.KEY_CODE.RIGHT_ARROW:t.preventDefault(),this.selectAndFocusChipSafe(this.selectedChip+1);break;case this.$mdConstant.KEY_CODE.ESCAPE:case this.$mdConstant.KEY_CODE.TAB:if(this.selectedChip<0)return;t.preventDefault(),this.onFocus()}},p.prototype.getPlaceholder=function(){var t=this.items&&this.items.length&&(""==this.secondaryPlaceholder||this.secondaryPlaceholder);return t?this.secondaryPlaceholder:this.placeholder},p.prototype.removeAndSelectAdjacentChip=function(t){var e=this,i=e.getAdjacentChipIndex(t);this.$element[0].querySelector("md-chips-wrap"),this.$element[0].querySelector('md-chip[index="'+t+'"]');e.removeChip(t),e.$timeout(function(){e.$timeout(function(){e.selectAndFocusChipSafe(i)})})},p.prototype.resetSelectedChip=function(){this.selectedChip=-1,this.ariaTabIndex=null},p.prototype.getAdjacentChipIndex=function(t){var e=this.items.length-1;return 0==e?-1:t==e?t-1:t},p.prototype.appendChip=function(t){if(this.shouldFocusLastChip=!0,this.useTransformChip&&this.transformChip){var i=this.transformChip({$chip:t});e.isDefined(i)&&(t=i)}if(e.isObject(t)){var n=this.items.some(function(i){return e.equals(t,i)});if(n)return}if(!(null==t||this.items.indexOf(t)+1)){var s=this.items.push(t),o=s-1;this.ngModelCtrl.$setDirty(),this.validateModel(),this.useOnAdd&&this.onAdd&&this.onAdd({$chip:t,$index:o})}},p.prototype.useTransformChipExpression=function(){this.useTransformChip=!0},p.prototype.useOnAddExpression=function(){this.useOnAdd=!0},p.prototype.useOnRemoveExpression=function(){this.useOnRemove=!0},p.prototype.useOnSelectExpression=function(){this.useOnSelect=!0},p.prototype.getChipBuffer=function(){var t=this.userInputElement?this.userInputNgModelCtrl?this.userInputNgModelCtrl.$viewValue:this.userInputElement[0].value:this.chipBuffer;return e.isString(t)?t:""},p.prototype.resetChipBuffer=function(){this.userInputElement?this.userInputNgModelCtrl?(this.userInputNgModelCtrl.$setViewValue(""),this.userInputNgModelCtrl.$render()):this.userInputElement[0].value="":this.chipBuffer=""},p.prototype.hasMaxChipsReached=function(){return e.isString(this.maxChips)&&(this.maxChips=parseInt(this.maxChips,10)||0),this.maxChips>0&&this.items.length>=this.maxChips},p.prototype.validateModel=function(){this.ngModelCtrl.$setValidity("md-max-chips",!this.hasMaxChipsReached())},p.prototype.removeChip=function(t){var e=this.items.splice(t,1);this.ngModelCtrl.$setDirty(),this.validateModel(),e&&e.length&&this.useOnRemove&&this.onRemove&&this.onRemove({$chip:e[0],$index:t})},p.prototype.removeChipAndFocusInput=function(t){this.removeChip(t),this.autocompleteCtrl?(this.autocompleteCtrl.hidden=!0,this.$mdUtil.nextTick(this.onFocus.bind(this))):this.onFocus()},p.prototype.selectAndFocusChipSafe=function(t){if(!this.items.length||t===-1)return this.focusInput();if(t>=this.items.length){if(!this.readonly)return this.onFocus();t=0}t=Math.max(t,0),t=Math.min(t,this.items.length-1),this.selectChip(t),this.focusChip(t)},p.prototype.focusLastChipThenInput=function(){var t=this;t.shouldFocusLastChip=!1,t.focusChip(this.items.length-1),t.$timeout(function(){t.focusInput()},t.chipAppendDelay)},p.prototype.focusInput=function(){this.selectChip(-1),this.onFocus()},p.prototype.selectChip=function(t){t>=-1&&t<=this.items.length?(this.selectedChip=t,this.useOnSelect&&this.onSelect&&this.onSelect({$chip:this.items[t]})):this.$log.warn("Selected Chip index out of bounds; ignoring.")},p.prototype.selectAndFocusChip=function(t){this.selectChip(t),t!=-1&&this.focusChip(t)},p.prototype.focusChip=function(t){var e=this.$element[0].querySelector('md-chip[index="'+t+'"] .md-chip-content');this.ariaTabIndex=t,e.focus()},p.prototype.configureNgModel=function(t){this.ngModelCtrl=t;var e=this;t.$render=function(){e.items=e.ngModelCtrl.$viewValue}},p.prototype.onFocus=function(){var t=this.$element[0].querySelector("input");t&&t.focus(),this.resetSelectedChip()},p.prototype.onInputFocus=function(){this.inputHasFocus=!0,this.setupInputAria(),this.resetSelectedChip()},p.prototype.onInputBlur=function(){this.inputHasFocus=!1,this.shouldAddOnBlur()&&(this.appendChip(this.getChipBuffer().trim()),this.resetChipBuffer())},p.prototype.configureUserInput=function(t){this.userInputElement=t;var i=t.controller("ngModel");i!=this.ngModelCtrl&&(this.userInputNgModelCtrl=i);var n=this.$scope,s=this,o=function(t,i){n.$evalAsync(e.bind(s,i,t))};t.attr({tabindex:0}).on("keydown",function(t){o(t,s.inputKeydown)}).on("focus",function(t){o(t,s.onInputFocus)}).on("blur",function(t){o(t,s.onInputBlur)})},p.prototype.configureAutocomplete=function(t){t&&(this.autocompleteCtrl=t,t.registerSelectedItemWatcher(e.bind(this,function(t){if(t){if(this.hasMaxChipsReached())return;this.appendChip(t),this.resetChipBuffer()}})),this.$element.find("input").on("focus",e.bind(this,this.onInputFocus)).on("blur",e.bind(this,this.onInputBlur)))},p.prototype.shouldAddOnBlur=function(){this.validateModel();var t=this.getChipBuffer().trim(),e=this.ngModelCtrl.$valid,i=this.autocompleteCtrl&&!this.autocompleteCtrl.hidden;return this.userInputNgModelCtrl&&(e=e&&this.userInputNgModelCtrl.$valid),this.addOnBlur&&!this.requireMatch&&t&&e&&!i},p.prototype.hasFocus=function(){return this.inputHasFocus||this.selectedChip>=0},p.prototype.contentIdFor=function(t){return this.contentIds[t]},h.$inject=["$mdTheming","$mdUtil","$compile","$log","$timeout","$$mdSvgRegistry"],e.module("material.components.chips").directive("mdChips",h);var m=' <md-chips-wrap id="{{$mdChipsCtrl.wrapperId}}" tabindex="{{$mdChipsCtrl.readonly ? 0 : -1}}" ng-keydown="$mdChipsCtrl.chipKeydown($event)" ng-class="{ \'md-focused\': $mdChipsCtrl.hasFocus(), \'md-readonly\': !$mdChipsCtrl.ngModelCtrl || $mdChipsCtrl.readonly, \'md-removable\': $mdChipsCtrl.isRemovable() }" aria-setsize="{{$mdChipsCtrl.items.length}}" class="md-chips"> <span ng-if="$mdChipsCtrl.readonly" class="md-visually-hidden"> {{$mdChipsCtrl.containerHint}} </span> <md-chip ng-repeat="$chip in $mdChipsCtrl.items" index="{{$index}}" ng-class="{\'md-focused\': $mdChipsCtrl.selectedChip == $index, \'md-readonly\': !$mdChipsCtrl.ngModelCtrl || $mdChipsCtrl.readonly}"> <div class="md-chip-content" tabindex="{{$mdChipsCtrl.ariaTabIndex == $index ? 0 : -1}}" id="{{$mdChipsCtrl.contentIdFor($index)}}" role="option" aria-selected="{{$mdChipsCtrl.selectedChip == $index}}" aria-posinset="{{$index}}" ng-click="!$mdChipsCtrl.readonly && $mdChipsCtrl.focusChip($index)" ng-focus="!$mdChipsCtrl.readonly && $mdChipsCtrl.selectChip($index)" md-chip-transclude="$mdChipsCtrl.chipContentsTemplate"></div> <div ng-if="$mdChipsCtrl.isRemovable()" class="md-chip-remove-container" tabindex="-1" md-chip-transclude="$mdChipsCtrl.chipRemoveTemplate"></div> </md-chip> <div class="md-chip-input-container" ng-if="!$mdChipsCtrl.readonly && $mdChipsCtrl.ngModelCtrl"> <div md-chip-transclude="$mdChipsCtrl.chipInputTemplate"></div> </div> </md-chips-wrap>',u=' <input class="md-input" tabindex="0" aria-label="{{$mdChipsCtrl.inputAriaLabel}}" placeholder="{{$mdChipsCtrl.getPlaceholder()}}" ng-model="$mdChipsCtrl.chipBuffer" ng-focus="$mdChipsCtrl.onInputFocus()" ng-blur="$mdChipsCtrl.onInputBlur()" ng-keydown="$mdChipsCtrl.inputKeydown($event)">',C=" <span>{{$chip}}</span>",f=' <button class="md-chip-remove" ng-if="$mdChipsCtrl.isRemovable()" ng-click="$mdChipsCtrl.removeChipAndFocusInput($$replacedScope.$index)" type="button" tabindex="-1"> <md-icon md-svg-src="{{ $mdChipsCtrl.mdCloseIcon }}"></md-icon> <span class="md-visually-hidden"> {{$mdChipsCtrl.deleteButtonLabel}} </span> </button>';e.module("material.components.chips").controller("MdContactChipsCtrl",l),l.prototype.queryContact=function(t){return this.contactQuery({$query:t})},l.prototype.itemName=function(t){return t[this.contactName]},d.$inject=["$mdTheming","$mdUtil"],e.module("material.components.chips").directive("mdContactChips",d);var $=' <md-chips class="md-contact-chips" ng-model="$mdContactChipsCtrl.contacts" md-require-match="$mdContactChipsCtrl.requireMatch" md-chip-append-delay="{{$mdContactChipsCtrl.chipAppendDelay}}" md-autocomplete-snap> <md-autocomplete md-menu-class="md-contact-chips-suggestions" md-selected-item="$mdContactChipsCtrl.selectedItem" md-search-text="$mdContactChipsCtrl.searchText" md-items="item in $mdContactChipsCtrl.queryContact($mdContactChipsCtrl.searchText)" md-item-text="$mdContactChipsCtrl.itemName(item)" md-no-cache="true" md-min-length="$mdContactChipsCtrl.minLength" md-autoselect placeholder="{{$mdContactChipsCtrl.contacts.length == 0 ? $mdContactChipsCtrl.placeholder : $mdContactChipsCtrl.secondaryPlaceholder}}"> <div class="md-contact-suggestion"> <img ng-src="{{item[$mdContactChipsCtrl.contactImage]}}" alt="{{item[$mdContactChipsCtrl.contactName]}}" ng-if="item[$mdContactChipsCtrl.contactImage]" /> <span class="md-contact-name" md-highlight-text="$mdContactChipsCtrl.searchText" md-highlight-flags="{{$mdContactChipsCtrl.highlightFlags}}"> {{item[$mdContactChipsCtrl.contactName]}} </span> <span class="md-contact-email" >{{item[$mdContactChipsCtrl.contactEmail]}}</span> </div> </md-autocomplete> <md-chip-template> <div class="md-contact-avatar"> <img ng-src="{{$chip[$mdContactChipsCtrl.contactImage]}}" alt="{{$chip[$mdContactChipsCtrl.contactName]}}" ng-if="$chip[$mdContactChipsCtrl.contactImage]" /> </div> <div class="md-contact-name"> {{$chip[$mdContactChipsCtrl.contactName]}} </div> </md-chip-template> </md-chips>'}(window,window.angular);
\ No newline at end of file |