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Posted to issues@solr.apache.org by GitBox <gi...@apache.org> on 2022/06/29 15:38:29 UTC
[GitHub] [solr] sonatype-lift[bot] commented on a diff in pull request #923: SOLR-15853 Solr paramset impl (Version 2)
sonatype-lift[bot] commented on code in PR #923:
URL: https://github.com/apache/solr/pull/923#discussion_r910124407
##########
solr/webapp/web/libs/angular-ui-select.js:
##########
@@ -0,0 +1,2427 @@
+/*!
+ * ui-select
+ * http://github.com/angular-ui/ui-select
+ * Version: 0.19.8 - 2017-04-18T05:43:43.673Z
+ * License: MIT
+ */
+
+
+(function () {
+ "use strict";
+ var KEY = {
+ TAB: 9,
+ ENTER: 13,
+ ESC: 27,
+ SPACE: 32,
+ LEFT: 37,
+ UP: 38,
+ RIGHT: 39,
+ DOWN: 40,
+ SHIFT: 16,
+ CTRL: 17,
+ ALT: 18,
+ PAGE_UP: 33,
+ PAGE_DOWN: 34,
+ HOME: 36,
+ END: 35,
+ BACKSPACE: 8,
+ DELETE: 46,
+ COMMAND: 91,
+
+ MAP: { 91 : "COMMAND", 8 : "BACKSPACE" , 9 : "TAB" , 13 : "ENTER" , 16 : "SHIFT" , 17 : "CTRL" , 18 : "ALT" , 19 : "PAUSEBREAK" , 20 : "CAPSLOCK" , 27 : "ESC" , 32 : "SPACE" , 33 : "PAGE_UP", 34 : "PAGE_DOWN" , 35 : "END" , 36 : "HOME" , 37 : "LEFT" , 38 : "UP" , 39 : "RIGHT" , 40 : "DOWN" , 43 : "+" , 44 : "PRINTSCREEN" , 45 : "INSERT" , 46 : "DELETE", 48 : "0" , 49 : "1" , 50 : "2" , 51 : "3" , 52 : "4" , 53 : "5" , 54 : "6" , 55 : "7" , 56 : "8" , 57 : "9" , 59 : ";", 61 : "=" , 65 : "A" , 66 : "B" , 67 : "C" , 68 : "D" , 69 : "E" , 70 : "F" , 71 : "G" , 72 : "H" , 73 : "I" , 74 : "J" , 75 : "K" , 76 : "L", 77 : "M" , 78 : "N" , 79 : "O" , 80 : "P" , 81 : "Q" , 82 : "R" , 83 : "S" , 84 : "T" , 85 : "U" , 86 : "V" , 87 : "W" , 88 : "X" , 89 : "Y" , 90 : "Z", 96 : "0" , 97 : "1" , 98 : "2" , 99 : "3" , 100 : "4" , 101 : "5" , 102 : "6" , 103 : "7" , 104 : "8" , 105 : "9", 106 : "*" , 107 : "+" , 109 : "-" , 110 : "." , 111 : "/", 112 : "F1" , 113 : "F2" , 114 : "F3" , 115 : "F4
" , 116 : "F5" , 117 : "F6" , 118 : "F7" , 119 : "F8" , 120 : "F9" , 121 : "F10" , 122 : "F11" , 123 : "F12", 144 : "NUMLOCK" , 145 : "SCROLLLOCK" , 186 : ";" , 187 : "=" , 188 : "," , 189 : "-" , 190 : "." , 191 : "/" , 192 : "`" , 219 : "[" , 220 : "\\" , 221 : "]" , 222 : "'"
+ },
+
+ isControl: function (e) {
+ var k = e.which;
+ switch (k) {
+ case KEY.COMMAND:
+ case KEY.SHIFT:
+ case KEY.CTRL:
+ case KEY.ALT:
+ return true;
+ }
+
+ if (e.metaKey || e.ctrlKey || e.altKey) return true;
+
+ return false;
+ },
+ isFunctionKey: function (k) {
+ k = k.which ? k.which : k;
+ return k >= 112 && k <= 123;
+ },
+ isVerticalMovement: function (k){
+ return ~[KEY.UP, KEY.DOWN].indexOf(k);
+ },
+ isHorizontalMovement: function (k){
+ return ~[KEY.LEFT,KEY.RIGHT,KEY.BACKSPACE,KEY.DELETE].indexOf(k);
+ },
+ toSeparator: function (k) {
+ var sep = {ENTER:"\n",TAB:"\t",SPACE:" "}[k];
+ if (sep) return sep;
+ // return undefined for special keys other than enter, tab or space.
+ // no way to use them to cut strings.
+ return KEY[k] ? undefined : k;
+ }
+ };
+
+ function isNil(value) {
+ return angular.isUndefined(value) || value === null;
+ }
+
+ /**
+ * Add querySelectorAll() to jqLite.
+ *
+ * jqLite find() is limited to lookups by tag name.
+ * TODO This will change with future versions of AngularJS, to be removed when this happens
+ *
+ * See jqLite.find - why not use querySelectorAll? https://github.com/angular/angular.js/issues/3586
+ * See feat(jqLite): use querySelectorAll instead of getElementsByTagName in jqLite.find https://github.com/angular/angular.js/pull/3598
+ */
+ if (angular.element.prototype.querySelectorAll === undefined) {
+ angular.element.prototype.querySelectorAll = function(selector) {
+ return angular.element(this[0].querySelectorAll(selector));
+ };
+ }
+
+ /**
+ * Add closest() to jqLite.
+ */
+ if (angular.element.prototype.closest === undefined) {
+ angular.element.prototype.closest = function( selector) {
+ var elem = this[0];
+ var matchesSelector = elem.matches || elem.webkitMatchesSelector || elem.mozMatchesSelector || elem.msMatchesSelector;
+
+ while (elem) {
+ if (matchesSelector.bind(elem)(selector)) {
+ return elem;
+ } else {
+ elem = elem.parentElement;
+ }
+ }
+ return false;
+ };
+ }
+
+ var latestId = 0;
+
+ var uis = angular.module('ui.select', [])
+
+ .constant('uiSelectConfig', {
+ theme: 'bootstrap',
+ searchEnabled: true,
+ sortable: false,
+ placeholder: '', // Empty by default, like HTML tag <select>
+ refreshDelay: 1000, // In milliseconds
+ closeOnSelect: true,
+ skipFocusser: false,
+ dropdownPosition: 'auto',
+ removeSelected: true,
+ resetSearchInput: true,
+ generateId: function() {
+ return latestId++;
+ },
+ appendToBody: false,
+ spinnerEnabled: false,
+ spinnerClass: 'glyphicon glyphicon-refresh ui-select-spin',
+ backspaceReset: true
+ })
+
+ // See Rename minErr and make it accessible from outside https://github.com/angular/angular.js/issues/6913
+ .service('uiSelectMinErr', function() {
+ var minErr = angular.$$minErr('ui.select');
+ return function() {
+ var error = minErr.apply(this, arguments);
+ var message = error.message.replace(new RegExp('\nhttp://errors.angularjs.org/.*'), '');
Review Comment:
*no-control-regex:* Unexpected control character(s) in regular expression: \x0a.
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##########
solr/webapp/web/libs/angular-ui-select.js:
##########
@@ -0,0 +1,2427 @@
+/*!
+ * ui-select
+ * http://github.com/angular-ui/ui-select
+ * Version: 0.19.8 - 2017-04-18T05:43:43.673Z
+ * License: MIT
+ */
+
+
+(function () {
+ "use strict";
+ var KEY = {
+ TAB: 9,
+ ENTER: 13,
+ ESC: 27,
+ SPACE: 32,
+ LEFT: 37,
+ UP: 38,
+ RIGHT: 39,
+ DOWN: 40,
+ SHIFT: 16,
+ CTRL: 17,
+ ALT: 18,
+ PAGE_UP: 33,
+ PAGE_DOWN: 34,
+ HOME: 36,
+ END: 35,
+ BACKSPACE: 8,
+ DELETE: 46,
+ COMMAND: 91,
+
+ MAP: { 91 : "COMMAND", 8 : "BACKSPACE" , 9 : "TAB" , 13 : "ENTER" , 16 : "SHIFT" , 17 : "CTRL" , 18 : "ALT" , 19 : "PAUSEBREAK" , 20 : "CAPSLOCK" , 27 : "ESC" , 32 : "SPACE" , 33 : "PAGE_UP", 34 : "PAGE_DOWN" , 35 : "END" , 36 : "HOME" , 37 : "LEFT" , 38 : "UP" , 39 : "RIGHT" , 40 : "DOWN" , 43 : "+" , 44 : "PRINTSCREEN" , 45 : "INSERT" , 46 : "DELETE", 48 : "0" , 49 : "1" , 50 : "2" , 51 : "3" , 52 : "4" , 53 : "5" , 54 : "6" , 55 : "7" , 56 : "8" , 57 : "9" , 59 : ";", 61 : "=" , 65 : "A" , 66 : "B" , 67 : "C" , 68 : "D" , 69 : "E" , 70 : "F" , 71 : "G" , 72 : "H" , 73 : "I" , 74 : "J" , 75 : "K" , 76 : "L", 77 : "M" , 78 : "N" , 79 : "O" , 80 : "P" , 81 : "Q" , 82 : "R" , 83 : "S" , 84 : "T" , 85 : "U" , 86 : "V" , 87 : "W" , 88 : "X" , 89 : "Y" , 90 : "Z", 96 : "0" , 97 : "1" , 98 : "2" , 99 : "3" , 100 : "4" , 101 : "5" , 102 : "6" , 103 : "7" , 104 : "8" , 105 : "9", 106 : "*" , 107 : "+" , 109 : "-" , 110 : "." , 111 : "/", 112 : "F1" , 113 : "F2" , 114 : "F3" , 115 : "F4
" , 116 : "F5" , 117 : "F6" , 118 : "F7" , 119 : "F8" , 120 : "F9" , 121 : "F10" , 122 : "F11" , 123 : "F12", 144 : "NUMLOCK" , 145 : "SCROLLLOCK" , 186 : ";" , 187 : "=" , 188 : "," , 189 : "-" , 190 : "." , 191 : "/" , 192 : "`" , 219 : "[" , 220 : "\\" , 221 : "]" , 222 : "'"
+ },
+
+ isControl: function (e) {
+ var k = e.which;
+ switch (k) {
+ case KEY.COMMAND:
+ case KEY.SHIFT:
+ case KEY.CTRL:
+ case KEY.ALT:
+ return true;
+ }
+
+ if (e.metaKey || e.ctrlKey || e.altKey) return true;
+
+ return false;
+ },
+ isFunctionKey: function (k) {
+ k = k.which ? k.which : k;
+ return k >= 112 && k <= 123;
+ },
+ isVerticalMovement: function (k){
+ return ~[KEY.UP, KEY.DOWN].indexOf(k);
+ },
+ isHorizontalMovement: function (k){
+ return ~[KEY.LEFT,KEY.RIGHT,KEY.BACKSPACE,KEY.DELETE].indexOf(k);
+ },
+ toSeparator: function (k) {
+ var sep = {ENTER:"\n",TAB:"\t",SPACE:" "}[k];
+ if (sep) return sep;
+ // return undefined for special keys other than enter, tab or space.
+ // no way to use them to cut strings.
+ return KEY[k] ? undefined : k;
+ }
+ };
+
+ function isNil(value) {
+ return angular.isUndefined(value) || value === null;
+ }
+
+ /**
+ * Add querySelectorAll() to jqLite.
+ *
+ * jqLite find() is limited to lookups by tag name.
+ * TODO This will change with future versions of AngularJS, to be removed when this happens
+ *
+ * See jqLite.find - why not use querySelectorAll? https://github.com/angular/angular.js/issues/3586
+ * See feat(jqLite): use querySelectorAll instead of getElementsByTagName in jqLite.find https://github.com/angular/angular.js/pull/3598
+ */
+ if (angular.element.prototype.querySelectorAll === undefined) {
+ angular.element.prototype.querySelectorAll = function(selector) {
+ return angular.element(this[0].querySelectorAll(selector));
+ };
+ }
+
+ /**
+ * Add closest() to jqLite.
+ */
+ if (angular.element.prototype.closest === undefined) {
+ angular.element.prototype.closest = function( selector) {
+ var elem = this[0];
+ var matchesSelector = elem.matches || elem.webkitMatchesSelector || elem.mozMatchesSelector || elem.msMatchesSelector;
+
+ while (elem) {
+ if (matchesSelector.bind(elem)(selector)) {
+ return elem;
+ } else {
+ elem = elem.parentElement;
+ }
+ }
+ return false;
+ };
+ }
+
+ var latestId = 0;
+
+ var uis = angular.module('ui.select', [])
+
+ .constant('uiSelectConfig', {
+ theme: 'bootstrap',
+ searchEnabled: true,
+ sortable: false,
+ placeholder: '', // Empty by default, like HTML tag <select>
+ refreshDelay: 1000, // In milliseconds
+ closeOnSelect: true,
+ skipFocusser: false,
+ dropdownPosition: 'auto',
+ removeSelected: true,
+ resetSearchInput: true,
+ generateId: function() {
+ return latestId++;
+ },
+ appendToBody: false,
+ spinnerEnabled: false,
+ spinnerClass: 'glyphicon glyphicon-refresh ui-select-spin',
+ backspaceReset: true
+ })
+
+ // See Rename minErr and make it accessible from outside https://github.com/angular/angular.js/issues/6913
+ .service('uiSelectMinErr', function() {
+ var minErr = angular.$$minErr('ui.select');
+ return function() {
+ var error = minErr.apply(this, arguments);
+ var message = error.message.replace(new RegExp('\nhttp://errors.angularjs.org/.*'), '');
+ return new Error(message);
+ };
+ })
+
+ // Recreates old behavior of ng-transclude. Used internally.
+ .directive('uisTranscludeAppend', function () {
+ return {
+ link: function (scope, element, attrs, ctrl, transclude) {
+ transclude(scope, function (clone) {
+ element.append(clone);
+ });
+ }
+ };
+ })
+
+ /**
+ * Highlights text that matches $select.search.
+ *
+ * Taken from AngularUI Bootstrap Typeahead
+ * See https://github.com/angular-ui/bootstrap/blob/0.10.0/src/typeahead/typeahead.js#L340
+ */
+ .filter('highlight', function() {
+ function escapeRegexp(queryToEscape) {
+ return ('' + queryToEscape).replace(/([.?*+^$[\]\\(){}|-])/g, '\\$1');
+ }
+
+ return function(matchItem, query) {
+ return query && matchItem ? ('' + matchItem).replace(new RegExp(escapeRegexp(query), 'gi'), '<span class="ui-select-highlight">$&</span>') : matchItem;
+ };
+ })
+
+ /**
+ * A read-only equivalent of jQuery's offset function: http://api.jquery.com/offset/
+ *
+ * Taken from AngularUI Bootstrap Position:
+ * See https://github.com/angular-ui/bootstrap/blob/master/src/position/position.js#L70
+ */
+ .factory('uisOffset',
+ ['$document', '$window',
+ function ($document, $window) {
+
+ return function(element) {
+ var boundingClientRect = element[0].getBoundingClientRect();
+ return {
+ width: boundingClientRect.width || element.prop('offsetWidth'),
+ height: boundingClientRect.height || element.prop('offsetHeight'),
+ top: boundingClientRect.top + ($window.pageYOffset || $document[0].documentElement.scrollTop),
+ left: boundingClientRect.left + ($window.pageXOffset || $document[0].documentElement.scrollLeft)
+ };
+ };
+ }]);
+
+ uis.directive('uiSelectChoices',
+ ['uiSelectConfig', 'uisRepeatParser', 'uiSelectMinErr', '$compile', '$window',
+ function(uiSelectConfig, RepeatParser, uiSelectMinErr, $compile, $window) {
+
+ return {
+ restrict: 'EA',
+ require: '^uiSelect',
+ replace: true,
+ transclude: true,
+ templateUrl: function(tElement) {
+ // Needed so the uiSelect can detect the transcluded content
+ tElement.addClass('ui-select-choices');
+
+ // Gets theme attribute from parent (ui-select)
+ var theme = tElement.parent().attr('theme') || uiSelectConfig.theme;
+ return theme + '/choices.tpl.html';
+ },
+
+ compile: function(tElement, tAttrs) {
+
+ if (!tAttrs.repeat) throw uiSelectMinErr('repeat', "Expected 'repeat' expression.");
+
+ // var repeat = RepeatParser.parse(attrs.repeat);
+ var groupByExp = tAttrs.groupBy;
+ var groupFilterExp = tAttrs.groupFilter;
+
+ if (groupByExp) {
+ var groups = tElement.querySelectorAll('.ui-select-choices-group');
+ if (groups.length !== 1) throw uiSelectMinErr('rows', "Expected 1 .ui-select-choices-group but got '{0}'.", groups.length);
+ groups.attr('ng-repeat', RepeatParser.getGroupNgRepeatExpression());
+ }
+
+ var parserResult = RepeatParser.parse(tAttrs.repeat);
+
+ var choices = tElement.querySelectorAll('.ui-select-choices-row');
+ if (choices.length !== 1) {
+ throw uiSelectMinErr('rows', "Expected 1 .ui-select-choices-row but got '{0}'.", choices.length);
+ }
+
+ choices.attr('ng-repeat', parserResult.repeatExpression(groupByExp))
+ .attr('ng-if', '$select.open'); //Prevent unnecessary watches when dropdown is closed
+
+
+ var rowsInner = tElement.querySelectorAll('.ui-select-choices-row-inner');
+ if (rowsInner.length !== 1) {
+ throw uiSelectMinErr('rows', "Expected 1 .ui-select-choices-row-inner but got '{0}'.", rowsInner.length);
+ }
+ rowsInner.attr('uis-transclude-append', ''); //Adding uisTranscludeAppend directive to row element after choices element has ngRepeat
+
+ // If IE8 then need to target rowsInner to apply the ng-click attr as choices will not capture the event.
+ var clickTarget = $window.document.addEventListener ? choices : rowsInner;
+ clickTarget.attr('ng-click', '$select.select(' + parserResult.itemName + ',$select.skipFocusser,$event)');
+
+ return function link(scope, element, attrs, $select) {
+
+
+ $select.parseRepeatAttr(attrs.repeat, groupByExp, groupFilterExp); //Result ready at $select.parserResult
+ $select.disableChoiceExpression = attrs.uiDisableChoice;
+ $select.onHighlightCallback = attrs.onHighlight;
+ $select.minimumInputLength = parseInt(attrs.minimumInputLength) || 0;
+ $select.dropdownPosition = attrs.position ? attrs.position.toLowerCase() : uiSelectConfig.dropdownPosition;
+
+ scope.$watch('$select.search', function(newValue) {
+ if(newValue && !$select.open && $select.multiple) $select.activate(false, true);
+ $select.activeIndex = $select.tagging.isActivated ? -1 : 0;
+ if (!attrs.minimumInputLength || $select.search.length >= attrs.minimumInputLength) {
+ $select.refresh(attrs.refresh);
+ } else {
+ $select.items = [];
+ }
+ });
+
+ attrs.$observe('refreshDelay', function() {
+ // $eval() is needed otherwise we get a string instead of a number
+ var refreshDelay = scope.$eval(attrs.refreshDelay);
+ $select.refreshDelay = refreshDelay !== undefined ? refreshDelay : uiSelectConfig.refreshDelay;
+ });
+
+ scope.$watch('$select.open', function(open) {
+ if (open) {
+ tElement.attr('role', 'listbox');
+ $select.refresh(attrs.refresh);
+ } else {
+ element.removeAttr('role');
+ }
+ });
+ };
+ }
+ };
+ }]);
+
+ /**
+ * Contains ui-select "intelligence".
+ *
+ * The goal is to limit dependency on the DOM whenever possible and
+ * put as much logic in the controller (instead of the link functions) as possible so it can be easily tested.
+ */
+ uis.controller('uiSelectCtrl',
+ ['$scope', '$element', '$timeout', '$filter', '$$uisDebounce', 'uisRepeatParser', 'uiSelectMinErr', 'uiSelectConfig', '$parse', '$injector', '$window',
+ function($scope, $element, $timeout, $filter, $$uisDebounce, RepeatParser, uiSelectMinErr, uiSelectConfig, $parse, $injector, $window) {
+
+ var ctrl = this;
+
+ var EMPTY_SEARCH = '';
+
+ ctrl.placeholder = uiSelectConfig.placeholder;
+ ctrl.searchEnabled = uiSelectConfig.searchEnabled;
+ ctrl.sortable = uiSelectConfig.sortable;
+ ctrl.refreshDelay = uiSelectConfig.refreshDelay;
+ ctrl.paste = uiSelectConfig.paste;
+ ctrl.resetSearchInput = uiSelectConfig.resetSearchInput;
+ ctrl.refreshing = false;
+ ctrl.spinnerEnabled = uiSelectConfig.spinnerEnabled;
+ ctrl.spinnerClass = uiSelectConfig.spinnerClass;
+ ctrl.removeSelected = uiSelectConfig.removeSelected; //If selected item(s) should be removed from dropdown list
+ ctrl.closeOnSelect = true; //Initialized inside uiSelect directive link function
+ ctrl.skipFocusser = false; //Set to true to avoid returning focus to ctrl when item is selected
+ ctrl.search = EMPTY_SEARCH;
+
+ ctrl.activeIndex = 0; //Dropdown of choices
+ ctrl.items = []; //All available choices
+
+ ctrl.open = false;
+ ctrl.focus = false;
+ ctrl.disabled = false;
+ ctrl.selected = undefined;
+
+ ctrl.dropdownPosition = 'auto';
+
+ ctrl.focusser = undefined; //Reference to input element used to handle focus events
+ ctrl.multiple = undefined; // Initialized inside uiSelect directive link function
+ ctrl.disableChoiceExpression = undefined; // Initialized inside uiSelectChoices directive link function
+ ctrl.tagging = {isActivated: false, fct: undefined};
+ ctrl.taggingTokens = {isActivated: false, tokens: undefined};
+ ctrl.lockChoiceExpression = undefined; // Initialized inside uiSelectMatch directive link function
+ ctrl.clickTriggeredSelect = false;
+ ctrl.$filter = $filter;
+ ctrl.$element = $element;
+
+ // Use $injector to check for $animate and store a reference to it
+ ctrl.$animate = (function () {
+ try {
+ return $injector.get('$animate');
+ } catch (err) {
+ // $animate does not exist
+ return null;
+ }
+ })();
+
+ ctrl.searchInput = $element.querySelectorAll('input.ui-select-search');
+ if (ctrl.searchInput.length !== 1) {
+ throw uiSelectMinErr('searchInput', "Expected 1 input.ui-select-search but got '{0}'.", ctrl.searchInput.length);
+ }
+
+ ctrl.isEmpty = function() {
+ return isNil(ctrl.selected) || ctrl.selected === '' || (ctrl.multiple && ctrl.selected.length === 0);
+ };
+
+ function _findIndex(collection, predicate, thisArg){
+ if (collection.findIndex){
+ return collection.findIndex(predicate, thisArg);
+ } else {
+ var list = Object(collection);
+ var length = list.length >>> 0;
+ var value;
+
+ for (var i = 0; i < length; i++) {
+ value = list[i];
+ if (predicate.call(thisArg, value, i, list)) {
+ return i;
+ }
+ }
+ return -1;
+ }
+ }
+
+ // Most of the time the user does not want to empty the search input when in typeahead mode
+ function _resetSearchInput() {
+ if (ctrl.resetSearchInput) {
+ ctrl.search = EMPTY_SEARCH;
+ //reset activeIndex
+ if (ctrl.selected && ctrl.items.length && !ctrl.multiple) {
+ ctrl.activeIndex = _findIndex(ctrl.items, function(item){
+ return angular.equals(this, item);
+ }, ctrl.selected);
+ }
+ }
+ }
+
+ function _groupsFilter(groups, groupNames) {
+ var i, j, result = [];
+ for(i = 0; i < groupNames.length ;i++){
+ for(j = 0; j < groups.length ;j++){
+ if(groups[j].name == [groupNames[i]]){
+ result.push(groups[j]);
+ }
+ }
+ }
+ return result;
+ }
+
+ // When the user clicks on ui-select, displays the dropdown list
+ ctrl.activate = function(initSearchValue, avoidReset) {
+ if (!ctrl.disabled && !ctrl.open) {
+ if(!avoidReset) _resetSearchInput();
+
+ $scope.$broadcast('uis:activate');
+ ctrl.open = true;
+ ctrl.activeIndex = ctrl.activeIndex >= ctrl.items.length ? 0 : ctrl.activeIndex;
+ // ensure that the index is set to zero for tagging variants
+ // that where first option is auto-selected
+ if ( ctrl.activeIndex === -1 && ctrl.taggingLabel !== false ) {
+ ctrl.activeIndex = 0;
+ }
+
+ var container = $element.querySelectorAll('.ui-select-choices-content');
+ var searchInput = $element.querySelectorAll('.ui-select-search');
+ if (ctrl.$animate && ctrl.$animate.on && ctrl.$animate.enabled(container[0])) {
+ var animateHandler = function(elem, phase) {
+ if (phase === 'start' && ctrl.items.length === 0) {
+ // Only focus input after the animation has finished
+ ctrl.$animate.off('removeClass', searchInput[0], animateHandler);
+ $timeout(function () {
+ ctrl.focusSearchInput(initSearchValue);
+ });
+ } else if (phase === 'close') {
+ // Only focus input after the animation has finished
+ ctrl.$animate.off('enter', container[0], animateHandler);
+ $timeout(function () {
+ ctrl.focusSearchInput(initSearchValue);
+ });
+ }
+ };
+
+ if (ctrl.items.length > 0) {
+ ctrl.$animate.on('enter', container[0], animateHandler);
+ } else {
+ ctrl.$animate.on('removeClass', searchInput[0], animateHandler);
+ }
+ } else {
+ $timeout(function () {
+ ctrl.focusSearchInput(initSearchValue);
+ if(!ctrl.tagging.isActivated && ctrl.items.length > 1) {
+ _ensureHighlightVisible();
+ }
+ });
+ }
+ }
+ else if (ctrl.open && !ctrl.searchEnabled) {
+ // Close the selection if we don't have search enabled, and we click on the select again
+ ctrl.close();
+ }
+ };
+
+ ctrl.focusSearchInput = function (initSearchValue) {
+ ctrl.search = initSearchValue || ctrl.search;
+ ctrl.searchInput[0].focus();
+ };
+
+ ctrl.findGroupByName = function(name) {
+ return ctrl.groups && ctrl.groups.filter(function(group) {
+ return group.name === name;
+ })[0];
+ };
+
+ ctrl.parseRepeatAttr = function(repeatAttr, groupByExp, groupFilterExp) {
+ function updateGroups(items) {
+ var groupFn = $scope.$eval(groupByExp);
+ ctrl.groups = [];
+ angular.forEach(items, function(item) {
+ var groupName = angular.isFunction(groupFn) ? groupFn(item) : item[groupFn];
+ var group = ctrl.findGroupByName(groupName);
+ if(group) {
+ group.items.push(item);
+ }
+ else {
+ ctrl.groups.push({name: groupName, items: [item]});
+ }
+ });
+ if(groupFilterExp){
+ var groupFilterFn = $scope.$eval(groupFilterExp);
+ if( angular.isFunction(groupFilterFn)){
+ ctrl.groups = groupFilterFn(ctrl.groups);
+ } else if(angular.isArray(groupFilterFn)){
+ ctrl.groups = _groupsFilter(ctrl.groups, groupFilterFn);
+ }
+ }
+ ctrl.items = [];
+ ctrl.groups.forEach(function(group) {
+ ctrl.items = ctrl.items.concat(group.items);
+ });
+ }
+
+ function setPlainItems(items) {
+ ctrl.items = items || [];
+ }
+
+ ctrl.setItemsFn = groupByExp ? updateGroups : setPlainItems;
+
+ ctrl.parserResult = RepeatParser.parse(repeatAttr);
+
+ ctrl.isGrouped = !!groupByExp;
+ ctrl.itemProperty = ctrl.parserResult.itemName;
+
+ //If collection is an Object, convert it to Array
+
+ var originalSource = ctrl.parserResult.source;
+
+ //When an object is used as source, we better create an array and use it as 'source'
+ var createArrayFromObject = function(){
+ var origSrc = originalSource($scope);
+ $scope.$uisSource = Object.keys(origSrc).map(function(v){
+ var result = {};
+ result[ctrl.parserResult.keyName] = v;
+ result.value = origSrc[v];
+ return result;
+ });
+ };
+
+ if (ctrl.parserResult.keyName){ // Check for (key,value) syntax
+ createArrayFromObject();
+ ctrl.parserResult.source = $parse('$uisSource' + ctrl.parserResult.filters);
+ $scope.$watch(originalSource, function(newVal, oldVal){
+ if (newVal !== oldVal) createArrayFromObject();
+ }, true);
+ }
+
+ ctrl.refreshItems = function (data){
+ data = data || ctrl.parserResult.source($scope);
+ var selectedItems = ctrl.selected;
+ //TODO should implement for single mode removeSelected
+ if (ctrl.isEmpty() || (angular.isArray(selectedItems) && !selectedItems.length) || !ctrl.multiple || !ctrl.removeSelected) {
+ ctrl.setItemsFn(data);
+ }else{
+ if ( data !== undefined && data !== null ) {
+ var filteredItems = data.filter(function(i) {
+ return angular.isArray(selectedItems) ? selectedItems.every(function(selectedItem) {
+ return !angular.equals(i, selectedItem);
+ }) : !angular.equals(i, selectedItems);
+ });
+ ctrl.setItemsFn(filteredItems);
+ }
+ }
+ if (ctrl.dropdownPosition === 'auto' || ctrl.dropdownPosition === 'up'){
+ $scope.calculateDropdownPos();
+ }
+ $scope.$broadcast('uis:refresh');
+ };
+
+ // See https://github.com/angular/angular.js/blob/v1.2.15/src/ng/directive/ngRepeat.js#L259
+ $scope.$watchCollection(ctrl.parserResult.source, function(items) {
+ if (items === undefined || items === null) {
+ // If the user specifies undefined or null => reset the collection
+ // Special case: items can be undefined if the user did not initialized the collection on the scope
+ // i.e $scope.addresses = [] is missing
+ ctrl.items = [];
+ } else {
+ if (!angular.isArray(items)) {
+ throw uiSelectMinErr('items', "Expected an array but got '{0}'.", items);
+ } else {
+ //Remove already selected items (ex: while searching)
+ //TODO Should add a test
+ ctrl.refreshItems(items);
+
+ //update the view value with fresh data from items, if there is a valid model value
+ if(angular.isDefined(ctrl.ngModel.$modelValue)) {
+ ctrl.ngModel.$modelValue = null; //Force scope model value and ngModel value to be out of sync to re-run formatters
+ }
+ }
+ }
+ });
+
+ };
+
+ var _refreshDelayPromise;
+
+ /**
+ * Typeahead mode: lets the user refresh the collection using his own function.
+ *
+ * See Expose $select.search for external / remote filtering https://github.com/angular-ui/ui-select/pull/31
+ */
+ ctrl.refresh = function(refreshAttr) {
+ if (refreshAttr !== undefined) {
+ // Debounce
+ // See https://github.com/angular-ui/bootstrap/blob/0.10.0/src/typeahead/typeahead.js#L155
+ // FYI AngularStrap typeahead does not have debouncing: https://github.com/mgcrea/angular-strap/blob/v2.0.0-rc.4/src/typeahead/typeahead.js#L177
+ if (_refreshDelayPromise) {
+ $timeout.cancel(_refreshDelayPromise);
+ }
+ _refreshDelayPromise = $timeout(function() {
+ if ($scope.$select.search.length >= $scope.$select.minimumInputLength) {
+ var refreshPromise = $scope.$eval(refreshAttr);
+ if (refreshPromise && angular.isFunction(refreshPromise.then) && !ctrl.refreshing) {
+ ctrl.refreshing = true;
+ refreshPromise.finally(function() {
+ ctrl.refreshing = false;
+ });
+ }
+ }
+ }, ctrl.refreshDelay);
+ }
+ };
+
+ ctrl.isActive = function(itemScope) {
+ if ( !ctrl.open ) {
+ return false;
+ }
+ var itemIndex = ctrl.items.indexOf(itemScope[ctrl.itemProperty]);
+ var isActive = itemIndex == ctrl.activeIndex;
+
+ if ( !isActive || itemIndex < 0 ) {
+ return false;
+ }
+
+ if (isActive && !angular.isUndefined(ctrl.onHighlightCallback)) {
+ itemScope.$eval(ctrl.onHighlightCallback);
+ }
+
+ return isActive;
+ };
+
+ var _isItemSelected = function (item) {
+ return (ctrl.selected && angular.isArray(ctrl.selected) &&
+ ctrl.selected.filter(function (selection) { return angular.equals(selection, item); }).length > 0);
+ };
+
+ var disabledItems = [];
+
+ function _updateItemDisabled(item, isDisabled) {
+ var disabledItemIndex = disabledItems.indexOf(item);
+ if (isDisabled && disabledItemIndex === -1) {
+ disabledItems.push(item);
+ }
+
+ if (!isDisabled && disabledItemIndex > -1) {
+ disabledItems.splice(disabledItemIndex, 1);
+ }
+ }
+
+ function _isItemDisabled(item) {
+ return disabledItems.indexOf(item) > -1;
+ }
+
+ ctrl.isDisabled = function(itemScope) {
+
+ if (!ctrl.open) return;
+
+ var item = itemScope[ctrl.itemProperty];
+ var itemIndex = ctrl.items.indexOf(item);
+ var isDisabled = false;
+
+ if (itemIndex >= 0 && (angular.isDefined(ctrl.disableChoiceExpression) || ctrl.multiple)) {
+
+ if (item.isTag) return false;
+
+ if (ctrl.multiple) {
+ isDisabled = _isItemSelected(item);
+ }
+
+ if (!isDisabled && angular.isDefined(ctrl.disableChoiceExpression)) {
+ isDisabled = !!(itemScope.$eval(ctrl.disableChoiceExpression));
+ }
+
+ _updateItemDisabled(item, isDisabled);
+ }
+
+ return isDisabled;
+ };
+
+
+ // When the user selects an item with ENTER or clicks the dropdown
+ ctrl.select = function(item, skipFocusser, $event) {
+ if (isNil(item) || !_isItemDisabled(item)) {
+
+ if ( ! ctrl.items && ! ctrl.search && ! ctrl.tagging.isActivated) return;
+
+ if (!item || !_isItemDisabled(item)) {
+ // if click is made on existing item, prevent from tagging, ctrl.search does not matter
+ ctrl.clickTriggeredSelect = false;
+ if($event && ($event.type === 'click' || $event.type === 'touchend') && item)
+ ctrl.clickTriggeredSelect = true;
+
+ if(ctrl.tagging.isActivated && ctrl.clickTriggeredSelect === false) {
+ // if taggingLabel is disabled and item is undefined we pull from ctrl.search
+ if ( ctrl.taggingLabel === false ) {
+ if ( ctrl.activeIndex < 0 ) {
+ if (item === undefined) {
+ item = ctrl.tagging.fct !== undefined ? ctrl.tagging.fct(ctrl.search) : ctrl.search;
+ }
+ if (!item || angular.equals( ctrl.items[0], item ) ) {
+ return;
+ }
+ } else {
+ // keyboard nav happened first, user selected from dropdown
+ item = ctrl.items[ctrl.activeIndex];
+ }
+ } else {
+ // tagging always operates at index zero, taggingLabel === false pushes
+ // the ctrl.search value without having it injected
+ if ( ctrl.activeIndex === 0 ) {
+ // ctrl.tagging pushes items to ctrl.items, so we only have empty val
+ // for `item` if it is a detected duplicate
+ if ( item === undefined ) return;
+
+ // create new item on the fly if we don't already have one;
+ // use tagging function if we have one
+ if ( ctrl.tagging.fct !== undefined && typeof item === 'string' ) {
+ item = ctrl.tagging.fct(item);
+ if (!item) return;
+ // if item type is 'string', apply the tagging label
+ } else if ( typeof item === 'string' ) {
+ // trim the trailing space
+ item = item.replace(ctrl.taggingLabel,'').trim();
+ }
+ }
+ }
+ // search ctrl.selected for dupes potentially caused by tagging and return early if found
+ if (_isItemSelected(item)) {
+ ctrl.close(skipFocusser);
+ return;
+ }
+ }
+ _resetSearchInput();
+ $scope.$broadcast('uis:select', item);
+
+ if (ctrl.closeOnSelect) {
+ ctrl.close(skipFocusser);
+ }
+ }
+ }
+ };
+
+ // Closes the dropdown
+ ctrl.close = function(skipFocusser) {
+ if (!ctrl.open) return;
+ if (ctrl.ngModel && ctrl.ngModel.$setTouched) ctrl.ngModel.$setTouched();
+ ctrl.open = false;
+ _resetSearchInput();
+ $scope.$broadcast('uis:close', skipFocusser);
+
+ };
+
+ ctrl.setFocus = function(){
+ if (!ctrl.focus) ctrl.focusInput[0].focus();
+ };
+
+ ctrl.clear = function($event) {
+ ctrl.select(null);
+ $event.stopPropagation();
+ $timeout(function() {
+ ctrl.focusser[0].focus();
+ }, 0, false);
+ };
+
+ // Toggle dropdown
+ ctrl.toggle = function(e) {
+ if (ctrl.open) {
+ ctrl.close();
+ e.preventDefault();
+ e.stopPropagation();
+ } else {
+ ctrl.activate();
+ }
+ };
+
+ // Set default function for locked choices - avoids unnecessary
+ // logic if functionality is not being used
+ ctrl.isLocked = function () {
+ return false;
+ };
+
+ $scope.$watch(function () {
+ return angular.isDefined(ctrl.lockChoiceExpression) && ctrl.lockChoiceExpression !== "";
+ }, _initaliseLockedChoices);
+
+ function _initaliseLockedChoices(doInitalise) {
+ if(!doInitalise) return;
+
+ var lockedItems = [];
+
+ function _updateItemLocked(item, isLocked) {
+ var lockedItemIndex = lockedItems.indexOf(item);
+ if (isLocked && lockedItemIndex === -1) {
+ lockedItems.push(item);
+ }
+
+ if (!isLocked && lockedItemIndex > -1) {
+ lockedItems.splice(lockedItemIndex, 1);
+ }
+ }
+
+ function _isItemlocked(item) {
+ return lockedItems.indexOf(item) > -1;
+ }
+
+ ctrl.isLocked = function (itemScope, itemIndex) {
+ var isLocked = false,
+ item = ctrl.selected[itemIndex];
+
+ if(item) {
+ if (itemScope) {
+ isLocked = !!(itemScope.$eval(ctrl.lockChoiceExpression));
+ _updateItemLocked(item, isLocked);
+ } else {
+ isLocked = _isItemlocked(item);
+ }
+ }
+
+ return isLocked;
+ };
+ }
+
+
+ var sizeWatch = null;
+ var updaterScheduled = false;
+ ctrl.sizeSearchInput = function() {
+
+ var input = ctrl.searchInput[0],
+ container = ctrl.$element[0],
+ calculateContainerWidth = function() {
+ // Return the container width only if the search input is visible
+ return container.clientWidth * !!input.offsetParent;
+ },
+ updateIfVisible = function(containerWidth) {
+ if (containerWidth === 0) {
+ return false;
+ }
+ var inputWidth = containerWidth - input.offsetLeft;
+ if (inputWidth < 50) inputWidth = containerWidth;
+ ctrl.searchInput.css('width', inputWidth+'px');
+ return true;
+ };
+
+ ctrl.searchInput.css('width', '10px');
+ $timeout(function() { //Give tags time to render correctly
+ if (sizeWatch === null && !updateIfVisible(calculateContainerWidth())) {
+ sizeWatch = $scope.$watch(function() {
+ if (!updaterScheduled) {
+ updaterScheduled = true;
+ $scope.$$postDigest(function() {
+ updaterScheduled = false;
+ if (updateIfVisible(calculateContainerWidth())) {
+ sizeWatch();
+ sizeWatch = null;
+ }
+ });
+ }
+ }, angular.noop);
+ }
+ });
+ };
+
+ function _handleDropDownSelection(key) {
+ var processed = true;
+ switch (key) {
+ case KEY.DOWN:
+ if (!ctrl.open && ctrl.multiple) ctrl.activate(false, true); //In case its the search input in 'multiple' mode
+ else if (ctrl.activeIndex < ctrl.items.length - 1) {
+ var idx = ++ctrl.activeIndex;
+ while(_isItemDisabled(ctrl.items[idx]) && idx < ctrl.items.length) {
+ ctrl.activeIndex = ++idx;
+ }
+ }
+ break;
+ case KEY.UP:
+ var minActiveIndex = (ctrl.search.length === 0 && ctrl.tagging.isActivated) ? -1 : 0;
+ if (!ctrl.open && ctrl.multiple) ctrl.activate(false, true); //In case its the search input in 'multiple' mode
+ else if (ctrl.activeIndex > minActiveIndex) {
+ var idxmin = --ctrl.activeIndex;
+ while(_isItemDisabled(ctrl.items[idxmin]) && idxmin > minActiveIndex) {
+ ctrl.activeIndex = --idxmin;
+ }
+ }
+ break;
+ case KEY.TAB:
+ if (!ctrl.multiple || ctrl.open) ctrl.select(ctrl.items[ctrl.activeIndex], true);
+ break;
+ case KEY.ENTER:
+ if(ctrl.open && (ctrl.tagging.isActivated || ctrl.activeIndex >= 0)){
+ ctrl.select(ctrl.items[ctrl.activeIndex], ctrl.skipFocusser); // Make sure at least one dropdown item is highlighted before adding if not in tagging mode
+ } else {
+ ctrl.activate(false, true); //In case its the search input in 'multiple' mode
+ }
+ break;
+ case KEY.ESC:
+ ctrl.close();
+ break;
+ default:
+ processed = false;
+ }
+ return processed;
+ }
+
+ // Bind to keyboard shortcuts
+ ctrl.searchInput.on('keydown', function(e) {
+
+ var key = e.which;
+
+ if (~[KEY.ENTER,KEY.ESC].indexOf(key)){
+ e.preventDefault();
+ e.stopPropagation();
+ }
+
+ $scope.$apply(function() {
+
+ var tagged = false;
+
+ if (ctrl.items.length > 0 || ctrl.tagging.isActivated) {
+ if(!_handleDropDownSelection(key) && !ctrl.searchEnabled) {
+ e.preventDefault();
+ e.stopPropagation();
+ }
+ if ( ctrl.taggingTokens.isActivated ) {
+ for (var i = 0; i < ctrl.taggingTokens.tokens.length; i++) {
+ if ( ctrl.taggingTokens.tokens[i] === KEY.MAP[e.keyCode] ) {
+ // make sure there is a new value to push via tagging
+ if ( ctrl.search.length > 0 ) {
+ tagged = true;
+ }
+ }
+ }
+ if ( tagged ) {
+ $timeout(function() {
+ ctrl.searchInput.triggerHandler('tagged');
+ var newItem = ctrl.search.replace(KEY.MAP[e.keyCode],'').trim();
+ if ( ctrl.tagging.fct ) {
+ newItem = ctrl.tagging.fct( newItem );
+ }
+ if (newItem) ctrl.select(newItem, true);
+ });
+ }
+ }
+ }
+
+ });
+
+ if(KEY.isVerticalMovement(key) && ctrl.items.length > 0){
+ _ensureHighlightVisible();
+ }
+
+ if (key === KEY.ENTER || key === KEY.ESC) {
+ e.preventDefault();
+ e.stopPropagation();
+ }
+
+ });
+
+ ctrl.searchInput.on('paste', function (e) {
+ var data;
+
+ if (window.clipboardData && window.clipboardData.getData) { // IE
+ data = window.clipboardData.getData('Text');
+ } else {
+ data = (e.originalEvent || e).clipboardData.getData('text/plain');
+ }
+
+ // Prepend the current input field text to the paste buffer.
+ data = ctrl.search + data;
+
+ if (data && data.length > 0) {
+ // If tagging try to split by tokens and add items
+ if (ctrl.taggingTokens.isActivated) {
+ var items = [];
+ for (var i = 0; i < ctrl.taggingTokens.tokens.length; i++) { // split by first token that is contained in data
+ var separator = KEY.toSeparator(ctrl.taggingTokens.tokens[i]) || ctrl.taggingTokens.tokens[i];
+ if (data.indexOf(separator) > -1) {
+ items = data.split(separator);
+ break; // only split by one token
+ }
+ }
+ if (items.length === 0) {
+ items = [data];
+ }
+ var oldsearch = ctrl.search;
+ angular.forEach(items, function (item) {
+ var newItem = ctrl.tagging.fct ? ctrl.tagging.fct(item) : item;
+ if (newItem) {
+ ctrl.select(newItem, true);
+ }
+ });
+ ctrl.search = oldsearch || EMPTY_SEARCH;
+ e.preventDefault();
+ e.stopPropagation();
+ } else if (ctrl.paste) {
+ ctrl.paste(data);
+ ctrl.search = EMPTY_SEARCH;
+ e.preventDefault();
+ e.stopPropagation();
+ }
+ }
+ });
+
+ ctrl.searchInput.on('tagged', function() {
+ $timeout(function() {
+ _resetSearchInput();
+ });
+ });
+
+ // See https://github.com/ivaynberg/select2/blob/3.4.6/select2.js#L1431
+ function _ensureHighlightVisible() {
+ var container = $element.querySelectorAll('.ui-select-choices-content');
+ var choices = container.querySelectorAll('.ui-select-choices-row');
+ if (choices.length < 1) {
+ throw uiSelectMinErr('choices', "Expected multiple .ui-select-choices-row but got '{0}'.", choices.length);
+ }
+
+ if (ctrl.activeIndex < 0) {
+ return;
+ }
+
+ var highlighted = choices[ctrl.activeIndex];
+ var posY = highlighted.offsetTop + highlighted.clientHeight - container[0].scrollTop;
+ var height = container[0].offsetHeight;
+
+ if (posY > height) {
+ container[0].scrollTop += posY - height;
+ } else if (posY < highlighted.clientHeight) {
+ if (ctrl.isGrouped && ctrl.activeIndex === 0)
+ container[0].scrollTop = 0; //To make group header visible when going all the way up
+ else
+ container[0].scrollTop -= highlighted.clientHeight - posY;
+ }
+ }
+
+ var onResize = $$uisDebounce(function() {
+ ctrl.sizeSearchInput();
+ }, 50);
+
+ angular.element($window).bind('resize', onResize);
+
+ $scope.$on('$destroy', function() {
+ ctrl.searchInput.off('keyup keydown tagged blur paste');
+ angular.element($window).off('resize', onResize);
+ });
+
+ $scope.$watch('$select.activeIndex', function(activeIndex) {
+ if (activeIndex)
+ $element.find('input').attr(
+ 'aria-activedescendant',
+ 'ui-select-choices-row-' + ctrl.generatedId + '-' + activeIndex);
+ });
+
+ $scope.$watch('$select.open', function(open) {
+ if (!open)
+ $element.find('input').removeAttr('aria-activedescendant');
+ });
+ }]);
+
+ uis.directive('uiSelect',
+ ['$document', 'uiSelectConfig', 'uiSelectMinErr', 'uisOffset', '$compile', '$parse', '$timeout',
+ function($document, uiSelectConfig, uiSelectMinErr, uisOffset, $compile, $parse, $timeout) {
+
+ return {
+ restrict: 'EA',
+ templateUrl: function(tElement, tAttrs) {
+ var theme = tAttrs.theme || uiSelectConfig.theme;
+ return theme + (angular.isDefined(tAttrs.multiple) ? '/select-multiple.tpl.html' : '/select.tpl.html');
+ },
+ replace: true,
+ transclude: true,
+ require: ['uiSelect', '^ngModel'],
+ scope: true,
+
+ controller: 'uiSelectCtrl',
+ controllerAs: '$select',
+ compile: function(tElement, tAttrs) {
+
+ // Allow setting ngClass on uiSelect
+ var match = /{(.*)}\s*{(.*)}/.exec(tAttrs.ngClass);
+ if(match) {
+ var combined = '{'+ match[1] +', '+ match[2] +'}';
+ tAttrs.ngClass = combined;
+ tElement.attr('ng-class', combined);
+ }
+
+ //Multiple or Single depending if multiple attribute presence
+ if (angular.isDefined(tAttrs.multiple))
+ tElement.append('<ui-select-multiple/>').removeAttr('multiple');
+ else
+ tElement.append('<ui-select-single/>');
+
+ if (tAttrs.inputId)
+ tElement.querySelectorAll('input.ui-select-search')[0].id = tAttrs.inputId;
+
+ return function(scope, element, attrs, ctrls, transcludeFn) {
+
+ var $select = ctrls[0];
+ var ngModel = ctrls[1];
+
+ $select.generatedId = uiSelectConfig.generateId();
+ $select.baseTitle = attrs.title || 'Select box';
+ $select.focusserTitle = $select.baseTitle + ' focus';
+ $select.focusserId = 'focusser-' + $select.generatedId;
+
+ $select.closeOnSelect = function() {
+ if (angular.isDefined(attrs.closeOnSelect)) {
+ return $parse(attrs.closeOnSelect)();
+ } else {
+ return uiSelectConfig.closeOnSelect;
+ }
+ }();
+
+ scope.$watch('skipFocusser', function() {
+ var skipFocusser = scope.$eval(attrs.skipFocusser);
+ $select.skipFocusser = skipFocusser !== undefined ? skipFocusser : uiSelectConfig.skipFocusser;
+ });
+
+ $select.onSelectCallback = $parse(attrs.onSelect);
+ $select.onRemoveCallback = $parse(attrs.onRemove);
+
+ //Set reference to ngModel from uiSelectCtrl
+ $select.ngModel = ngModel;
+
+ $select.choiceGrouped = function(group){
+ return $select.isGrouped && group && group.name;
+ };
+
+ if(attrs.tabindex){
+ attrs.$observe('tabindex', function(value) {
+ $select.focusInput.attr('tabindex', value);
+ element.removeAttr('tabindex');
+ });
+ }
+
+ scope.$watch(function () { return scope.$eval(attrs.searchEnabled); }, function(newVal) {
+ $select.searchEnabled = newVal !== undefined ? newVal : uiSelectConfig.searchEnabled;
+ });
+
+ scope.$watch('sortable', function() {
+ var sortable = scope.$eval(attrs.sortable);
+ $select.sortable = sortable !== undefined ? sortable : uiSelectConfig.sortable;
+ });
+
+ attrs.$observe('backspaceReset', function() {
+ // $eval() is needed otherwise we get a string instead of a boolean
+ var backspaceReset = scope.$eval(attrs.backspaceReset);
+ $select.backspaceReset = backspaceReset !== undefined ? backspaceReset : true;
+ });
+
+ attrs.$observe('limit', function() {
+ //Limit the number of selections allowed
+ $select.limit = (angular.isDefined(attrs.limit)) ? parseInt(attrs.limit, 10) : undefined;
+ });
+
+ scope.$watch('removeSelected', function() {
+ var removeSelected = scope.$eval(attrs.removeSelected);
+ $select.removeSelected = removeSelected !== undefined ? removeSelected : uiSelectConfig.removeSelected;
+ });
+
+ attrs.$observe('disabled', function() {
+ // No need to use $eval() (thanks to ng-disabled) since we already get a boolean instead of a string
+ $select.disabled = attrs.disabled !== undefined ? attrs.disabled : false;
+ });
+
+ attrs.$observe('resetSearchInput', function() {
+ // $eval() is needed otherwise we get a string instead of a boolean
+ var resetSearchInput = scope.$eval(attrs.resetSearchInput);
+ $select.resetSearchInput = resetSearchInput !== undefined ? resetSearchInput : true;
+ });
+
+ attrs.$observe('paste', function() {
+ $select.paste = scope.$eval(attrs.paste);
+ });
+
+ attrs.$observe('tagging', function() {
+ if(attrs.tagging !== undefined)
+ {
+ // $eval() is needed otherwise we get a string instead of a boolean
+ var taggingEval = scope.$eval(attrs.tagging);
+ $select.tagging = {isActivated: true, fct: taggingEval !== true ? taggingEval : undefined};
+ }
+ else
+ {
+ $select.tagging = {isActivated: false, fct: undefined};
+ }
+ });
+
+ attrs.$observe('taggingLabel', function() {
+ if(attrs.tagging !== undefined )
+ {
+ // check eval for FALSE, in this case, we disable the labels
+ // associated with tagging
+ if ( attrs.taggingLabel === 'false' ) {
+ $select.taggingLabel = false;
+ }
+ else
+ {
+ $select.taggingLabel = attrs.taggingLabel !== undefined ? attrs.taggingLabel : '(new)';
+ }
+ }
+ });
+
+ attrs.$observe('taggingTokens', function() {
+ if (attrs.tagging !== undefined) {
+ var tokens = attrs.taggingTokens !== undefined ? attrs.taggingTokens.split('|') : [',','ENTER'];
+ $select.taggingTokens = {isActivated: true, tokens: tokens };
+ }
+ });
+
+ attrs.$observe('spinnerEnabled', function() {
+ // $eval() is needed otherwise we get a string instead of a boolean
+ var spinnerEnabled = scope.$eval(attrs.spinnerEnabled);
+ $select.spinnerEnabled = spinnerEnabled !== undefined ? spinnerEnabled : uiSelectConfig.spinnerEnabled;
+ });
+
+ attrs.$observe('spinnerClass', function() {
+ var spinnerClass = attrs.spinnerClass;
+ $select.spinnerClass = spinnerClass !== undefined ? attrs.spinnerClass : uiSelectConfig.spinnerClass;
+ });
+
+ //Automatically gets focus when loaded
+ if (angular.isDefined(attrs.autofocus)){
+ $timeout(function(){
+ $select.setFocus();
+ });
+ }
+
+ //Gets focus based on scope event name (e.g. focus-on='SomeEventName')
+ if (angular.isDefined(attrs.focusOn)){
+ scope.$on(attrs.focusOn, function() {
+ $timeout(function(){
+ $select.setFocus();
+ });
+ });
+ }
+
+ function onDocumentClick(e) {
+ if (!$select.open) return; //Skip it if dropdown is close
+
+ var contains = false;
+
+ if (window.jQuery) {
+ // Firefox 3.6 does not support element.contains()
+ // See Node.contains https://developer.mozilla.org/en-US/docs/Web/API/Node.contains
+ contains = window.jQuery.contains(element[0], e.target);
+ } else {
+ contains = element[0].contains(e.target);
+ }
+
+ if (!contains && !$select.clickTriggeredSelect) {
+ var skipFocusser;
+ if (!$select.skipFocusser) {
+ //Will lose focus only with certain targets
+ var focusableControls = ['input','button','textarea','select'];
+ var targetController = angular.element(e.target).controller('uiSelect'); //To check if target is other ui-select
+ skipFocusser = targetController && targetController !== $select; //To check if target is other ui-select
+ if (!skipFocusser) skipFocusser = ~focusableControls.indexOf(e.target.tagName.toLowerCase()); //Check if target is input, button or textarea
+ } else {
+ skipFocusser = true;
+ }
+ $select.close(skipFocusser);
+ scope.$digest();
+ }
+ $select.clickTriggeredSelect = false;
+ }
+
+ // See Click everywhere but here event http://stackoverflow.com/questions/12931369
+ $document.on('click', onDocumentClick);
+
+ scope.$on('$destroy', function() {
+ $document.off('click', onDocumentClick);
+ });
+
+ // Move transcluded elements to their correct position in main template
+ transcludeFn(scope, function(clone) {
+ // See Transclude in AngularJS http://blog.omkarpatil.com/2012/11/transclude-in-angularjs.html
+
+ // One day jqLite will be replaced by jQuery and we will be able to write:
+ // var transcludedElement = clone.filter('.my-class')
+ // instead of creating a hackish DOM element:
+ var transcluded = angular.element('<div>').append(clone);
+
+ var transcludedMatch = transcluded.querySelectorAll('.ui-select-match');
+ transcludedMatch.removeAttr('ui-select-match'); //To avoid loop in case directive as attr
+ transcludedMatch.removeAttr('data-ui-select-match'); // Properly handle HTML5 data-attributes
+ if (transcludedMatch.length !== 1) {
+ throw uiSelectMinErr('transcluded', "Expected 1 .ui-select-match but got '{0}'.", transcludedMatch.length);
+ }
+ element.querySelectorAll('.ui-select-match').replaceWith(transcludedMatch);
+
+ var transcludedChoices = transcluded.querySelectorAll('.ui-select-choices');
+ transcludedChoices.removeAttr('ui-select-choices'); //To avoid loop in case directive as attr
+ transcludedChoices.removeAttr('data-ui-select-choices'); // Properly handle HTML5 data-attributes
+ if (transcludedChoices.length !== 1) {
+ throw uiSelectMinErr('transcluded', "Expected 1 .ui-select-choices but got '{0}'.", transcludedChoices.length);
+ }
+ element.querySelectorAll('.ui-select-choices').replaceWith(transcludedChoices);
+
+ var transcludedNoChoice = transcluded.querySelectorAll('.ui-select-no-choice');
+ transcludedNoChoice.removeAttr('ui-select-no-choice'); //To avoid loop in case directive as attr
+ transcludedNoChoice.removeAttr('data-ui-select-no-choice'); // Properly handle HTML5 data-attributes
+ if (transcludedNoChoice.length == 1) {
+ element.querySelectorAll('.ui-select-no-choice').replaceWith(transcludedNoChoice);
+ }
+ });
+
+ // Support for appending the select field to the body when its open
+ var appendToBody = scope.$eval(attrs.appendToBody);
+ if (appendToBody !== undefined ? appendToBody : uiSelectConfig.appendToBody) {
+ scope.$watch('$select.open', function(isOpen) {
+ if (isOpen) {
+ positionDropdown();
+ } else {
+ resetDropdown();
+ }
+ });
+
+ // Move the dropdown back to its original location when the scope is destroyed. Otherwise
+ // it might stick around when the user routes away or the select field is otherwise removed
+ scope.$on('$destroy', function() {
+ resetDropdown();
+ });
+ }
+
+ // Hold on to a reference to the .ui-select-container element for appendToBody support
+ var placeholder = null,
+ originalWidth = '';
+
+ function positionDropdown() {
+ // Remember the absolute position of the element
+ var offset = uisOffset(element);
+
+ // Clone the element into a placeholder element to take its original place in the DOM
+ placeholder = angular.element('<div class="ui-select-placeholder"></div>');
+ placeholder[0].style.width = offset.width + 'px';
+ placeholder[0].style.height = offset.height + 'px';
+ element.after(placeholder);
+
+ // Remember the original value of the element width inline style, so it can be restored
+ // when the dropdown is closed
+ originalWidth = element[0].style.width;
+
+ // Now move the actual dropdown element to the end of the body
+ $document.find('body').append(element);
+
+ element[0].style.position = 'absolute';
+ element[0].style.left = offset.left + 'px';
+ element[0].style.top = offset.top + 'px';
+ element[0].style.width = offset.width + 'px';
+ }
+
+ function resetDropdown() {
+ if (placeholder === null) {
+ // The dropdown has not actually been display yet, so there's nothing to reset
+ return;
+ }
+
+ // Move the dropdown element back to its original location in the DOM
+ placeholder.replaceWith(element);
+ placeholder = null;
+
+ element[0].style.position = '';
+ element[0].style.left = '';
+ element[0].style.top = '';
+ element[0].style.width = originalWidth;
+
+ // Set focus back on to the moved element
+ $select.setFocus();
+ }
+
+ // Hold on to a reference to the .ui-select-dropdown element for direction support.
+ var dropdown = null,
+ directionUpClassName = 'direction-up';
+
+ // Support changing the direction of the dropdown if there isn't enough space to render it.
+ scope.$watch('$select.open', function() {
+
+ if ($select.dropdownPosition === 'auto' || $select.dropdownPosition === 'up'){
+ scope.calculateDropdownPos();
+ }
+
+ });
+
+ var setDropdownPosUp = function(offset, offsetDropdown){
+
+ offset = offset || uisOffset(element);
+ offsetDropdown = offsetDropdown || uisOffset(dropdown);
+
+ dropdown[0].style.position = 'absolute';
+ dropdown[0].style.top = (offsetDropdown.height * -1) + 'px';
+ element.addClass(directionUpClassName);
+
+ };
+
+ var setDropdownPosDown = function(offset, offsetDropdown){
+
+ element.removeClass(directionUpClassName);
+
+ offset = offset || uisOffset(element);
+ offsetDropdown = offsetDropdown || uisOffset(dropdown);
+
+ dropdown[0].style.position = '';
+ dropdown[0].style.top = '';
+
+ };
+
+ var calculateDropdownPosAfterAnimation = function() {
+ // Delay positioning the dropdown until all choices have been added so its height is correct.
+ $timeout(function() {
+ if ($select.dropdownPosition === 'up') {
+ //Go UP
+ setDropdownPosUp();
+ } else {
+ //AUTO
+ element.removeClass(directionUpClassName);
+
+ var offset = uisOffset(element);
+ var offsetDropdown = uisOffset(dropdown);
+
+ //https://code.google.com/p/chromium/issues/detail?id=342307#c4
+ var scrollTop = $document[0].documentElement.scrollTop || $document[0].body.scrollTop; //To make it cross browser (blink, webkit, IE, Firefox).
+
+ // Determine if the direction of the dropdown needs to be changed.
+ if (offset.top + offset.height + offsetDropdown.height > scrollTop + $document[0].documentElement.clientHeight) {
+ //Go UP
+ setDropdownPosUp(offset, offsetDropdown);
+ }else{
+ //Go DOWN
+ setDropdownPosDown(offset, offsetDropdown);
+ }
+ }
+
+ // Display the dropdown once it has been positioned.
+ dropdown[0].style.opacity = 1;
+ });
+ };
+
+ var opened = false;
+
+ scope.calculateDropdownPos = function() {
+ if ($select.open) {
+ dropdown = angular.element(element).querySelectorAll('.ui-select-dropdown');
+
+ if (dropdown.length === 0) {
+ return;
+ }
+
+ // Hide the dropdown so there is no flicker until $timeout is done executing.
+ if ($select.search === '' && !opened) {
+ dropdown[0].style.opacity = 0;
+ opened = true;
+ }
+
+ if (!uisOffset(dropdown).height && $select.$animate && $select.$animate.on && $select.$animate.enabled(dropdown)) {
+ var needsCalculated = true;
+
+ $select.$animate.on('enter', dropdown, function (elem, phase) {
+ if (phase === 'close' && needsCalculated) {
+ calculateDropdownPosAfterAnimation();
+ needsCalculated = false;
+ }
+ });
+ } else {
+ calculateDropdownPosAfterAnimation();
+ }
+ } else {
+ if (dropdown === null || dropdown.length === 0) {
+ return;
+ }
+
+ // Reset the position of the dropdown.
+ dropdown[0].style.opacity = 0;
+ dropdown[0].style.position = '';
+ dropdown[0].style.top = '';
+ element.removeClass(directionUpClassName);
+ }
+ };
+ };
+ }
+ };
+ }]);
+
+ uis.directive('uiSelectMatch', ['uiSelectConfig', function(uiSelectConfig) {
+ return {
+ restrict: 'EA',
+ require: '^uiSelect',
+ replace: true,
+ transclude: true,
+ templateUrl: function(tElement) {
+ // Needed so the uiSelect can detect the transcluded content
+ tElement.addClass('ui-select-match');
+
+ var parent = tElement.parent();
+ // Gets theme attribute from parent (ui-select)
+ var theme = getAttribute(parent, 'theme') || uiSelectConfig.theme;
+ var multi = angular.isDefined(getAttribute(parent, 'multiple'));
+
+ return theme + (multi ? '/match-multiple.tpl.html' : '/match.tpl.html');
+ },
+ link: function(scope, element, attrs, $select) {
+ $select.lockChoiceExpression = attrs.uiLockChoice;
+ attrs.$observe('placeholder', function(placeholder) {
+ $select.placeholder = placeholder !== undefined ? placeholder : uiSelectConfig.placeholder;
+ });
+
+ function setAllowClear(allow) {
+ $select.allowClear = (angular.isDefined(allow)) ? (allow === '') ? true : (allow.toLowerCase() === 'true') : false;
+ }
+
+ attrs.$observe('allowClear', setAllowClear);
+ setAllowClear(attrs.allowClear);
+
+ if($select.multiple){
+ $select.sizeSearchInput();
+ }
+
+ }
+ };
+
+ function getAttribute(elem, attribute) {
+ if (elem[0].hasAttribute(attribute))
+ return elem.attr(attribute);
+
+ if (elem[0].hasAttribute('data-' + attribute))
+ return elem.attr('data-' + attribute);
+
+ if (elem[0].hasAttribute('x-' + attribute))
+ return elem.attr('x-' + attribute);
+ }
+ }]);
+
+ uis.directive('uiSelectMultiple', ['uiSelectMinErr','$timeout', function(uiSelectMinErr, $timeout) {
+ return {
+ restrict: 'EA',
+ require: ['^uiSelect', '^ngModel'],
+
+ controller: ['$scope','$timeout', function($scope, $timeout){
+
+ var ctrl = this,
+ $select = $scope.$select,
+ ngModel;
+
+ if (angular.isUndefined($select.selected))
+ $select.selected = [];
+
+ //Wait for link fn to inject it
+ $scope.$evalAsync(function(){ ngModel = $scope.ngModel; });
+
+ ctrl.activeMatchIndex = -1;
+
+ ctrl.updateModel = function(){
+ ngModel.$setViewValue(Date.now()); //Set timestamp as a unique string to force changes
+ ctrl.refreshComponent();
+ };
+
+ ctrl.refreshComponent = function(){
+ //Remove already selected items
+ //e.g. When user clicks on a selection, the selected array changes and
+ //the dropdown should remove that item
+ if($select.refreshItems){
+ $select.refreshItems();
+ }
+ if($select.sizeSearchInput){
+ $select.sizeSearchInput();
+ }
+ };
+
+ // Remove item from multiple select
+ ctrl.removeChoice = function(index){
+
+ // if the choice is locked, don't remove it
+ if($select.isLocked(null, index)) return false;
+
+ var removedChoice = $select.selected[index];
+
+ var locals = {};
+ locals[$select.parserResult.itemName] = removedChoice;
+
+ $select.selected.splice(index, 1);
+ ctrl.activeMatchIndex = -1;
+ $select.sizeSearchInput();
+
+ // Give some time for scope propagation.
+ $timeout(function(){
+ $select.onRemoveCallback($scope, {
+ $item: removedChoice,
+ $model: $select.parserResult.modelMapper($scope, locals)
+ });
+ });
+
+ ctrl.updateModel();
+
+ return true;
+ };
+
+ ctrl.getPlaceholder = function(){
+ //Refactor single?
+ if($select.selected && $select.selected.length) return;
+ return $select.placeholder;
+ };
+
+
+ }],
+ controllerAs: '$selectMultiple',
+
+ link: function(scope, element, attrs, ctrls) {
+
+ var $select = ctrls[0];
+ var ngModel = scope.ngModel = ctrls[1];
+ var $selectMultiple = scope.$selectMultiple;
+
+ //$select.selected = raw selected objects (ignoring any property binding)
+
+ $select.multiple = true;
+
+ //Input that will handle focus
+ $select.focusInput = $select.searchInput;
+
+ //Properly check for empty if set to multiple
+ ngModel.$isEmpty = function(value) {
+ return !value || value.length === 0;
+ };
+
+ //From view --> model
+ ngModel.$parsers.unshift(function () {
+ var locals = {},
+ result,
+ resultMultiple = [];
+ for (var j = $select.selected.length - 1; j >= 0; j--) {
+ locals = {};
+ locals[$select.parserResult.itemName] = $select.selected[j];
+ result = $select.parserResult.modelMapper(scope, locals);
+ resultMultiple.unshift(result);
+ }
+ return resultMultiple;
+ });
+
+ // From model --> view
+ ngModel.$formatters.unshift(function (inputValue) {
+ var data = $select.parserResult && $select.parserResult.source (scope, { $select : {search:''}}), //Overwrite $search
+ locals = {},
+ result;
+ if (!data) return inputValue;
+ var resultMultiple = [];
+ var checkFnMultiple = function(list, value){
+ if (!list || !list.length) return;
+ for (var p = list.length - 1; p >= 0; p--) {
+ locals[$select.parserResult.itemName] = list[p];
+ result = $select.parserResult.modelMapper(scope, locals);
+ if($select.parserResult.trackByExp){
+ var propsItemNameMatches = /(\w*)\./.exec($select.parserResult.trackByExp);
+ var matches = /\.([^\s]+)/.exec($select.parserResult.trackByExp);
+ if(propsItemNameMatches && propsItemNameMatches.length > 0 && propsItemNameMatches[1] == $select.parserResult.itemName){
+ if(matches && matches.length>0 && result[matches[1]] == value[matches[1]]){
+ resultMultiple.unshift(list[p]);
+ return true;
+ }
+ }
+ }
+ if (angular.equals(result,value)){
+ resultMultiple.unshift(list[p]);
+ return true;
+ }
+ }
+ return false;
+ };
+ if (!inputValue) return resultMultiple; //If ngModel was undefined
+ for (var k = inputValue.length - 1; k >= 0; k--) {
+ //Check model array of currently selected items
+ if (!checkFnMultiple($select.selected, inputValue[k])){
+ //Check model array of all items available
+ if (!checkFnMultiple(data, inputValue[k])){
+ //If not found on previous lists, just add it directly to resultMultiple
+ resultMultiple.unshift(inputValue[k]);
+ }
+ }
+ }
+ return resultMultiple;
+ });
+
+ //Watch for external model changes
+ scope.$watchCollection(function(){ return ngModel.$modelValue; }, function(newValue, oldValue) {
+ if (oldValue != newValue){
+ //update the view value with fresh data from items, if there is a valid model value
+ if(angular.isDefined(ngModel.$modelValue)) {
+ ngModel.$modelValue = null; //Force scope model value and ngModel value to be out of sync to re-run formatters
+ }
+ $selectMultiple.refreshComponent();
+ }
+ });
+
+ ngModel.$render = function() {
+ // Make sure that model value is array
+ if(!angular.isArray(ngModel.$viewValue)){
+ // Have tolerance for null or undefined values
+ if (isNil(ngModel.$viewValue)){
+ ngModel.$viewValue = [];
+ } else {
+ throw uiSelectMinErr('multiarr', "Expected model value to be array but got '{0}'", ngModel.$viewValue);
+ }
+ }
+ $select.selected = ngModel.$viewValue;
+ $selectMultiple.refreshComponent();
+ scope.$evalAsync(); //To force $digest
+ };
+
+ scope.$on('uis:select', function (event, item) {
+ if($select.selected.length >= $select.limit) {
+ return;
+ }
+ $select.selected.push(item);
+ var locals = {};
+ locals[$select.parserResult.itemName] = item;
+
+ $timeout(function(){
+ $select.onSelectCallback(scope, {
+ $item: item,
+ $model: $select.parserResult.modelMapper(scope, locals)
+ });
+ });
+ $selectMultiple.updateModel();
+ });
+
+ scope.$on('uis:activate', function () {
+ $selectMultiple.activeMatchIndex = -1;
+ });
+
+ scope.$watch('$select.disabled', function(newValue, oldValue) {
+ // As the search input field may now become visible, it may be necessary to recompute its size
+ if (oldValue && !newValue) $select.sizeSearchInput();
+ });
+
+ $select.searchInput.on('keydown', function(e) {
+ var key = e.which;
+ scope.$apply(function() {
+ var processed = false;
+ // var tagged = false; //Checkme
+ if(KEY.isHorizontalMovement(key)){
+ processed = _handleMatchSelection(key);
+ }
+ if (processed && key != KEY.TAB) {
+ //TODO Check si el tab selecciona aun correctamente
+ //Crear test
+ e.preventDefault();
+ e.stopPropagation();
+ }
+ });
+ });
+ function _getCaretPosition(el) {
+ if(angular.isNumber(el.selectionStart)) return el.selectionStart;
+ // selectionStart is not supported in IE8 and we don't want hacky workarounds so we compromise
+ else return el.value.length;
+ }
+ // Handles selected options in "multiple" mode
+ function _handleMatchSelection(key){
+ var caretPosition = _getCaretPosition($select.searchInput[0]),
+ length = $select.selected.length,
+ // none = -1,
+ first = 0,
+ last = length-1,
+ curr = $selectMultiple.activeMatchIndex,
+ next = $selectMultiple.activeMatchIndex+1,
+ prev = $selectMultiple.activeMatchIndex-1,
+ newIndex = curr;
+
+ if(caretPosition > 0 || ($select.search.length && key == KEY.RIGHT)) return false;
+
+ $select.close();
+
+ function getNewActiveMatchIndex(){
+ switch(key){
+ case KEY.LEFT:
+ // Select previous/first item
+ if(~$selectMultiple.activeMatchIndex) return prev;
+ // Select last item
+ else return last;
+ break;
+ case KEY.RIGHT:
+ // Open drop-down
+ if(!~$selectMultiple.activeMatchIndex || curr === last){
+ $select.activate();
+ return false;
+ }
+ // Select next/last item
+ else return next;
+ break;
+ case KEY.BACKSPACE:
+ // Remove selected item and select previous/first
+ if(~$selectMultiple.activeMatchIndex){
+ if($selectMultiple.removeChoice(curr)) {
+ return prev;
+ } else {
+ return curr;
+ }
+
+ } else {
+ // If nothing yet selected, select last item
+ return last;
+ }
+ break;
Review Comment:
*no-unreachable:* Unreachable code.
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