overleaf/services/web/frontend/js/vendor/libs/select/select.min.js

/*!
 * ui-select
 * http://github.com/angular-ui/ui-select
 * Version: 0.19.7 - 2017-04-15T14:28:36.649Z
 * License: MIT
 */
!function(){"use strict";function e(e){return angular.isUndefined(e)||null===e}var t={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 s=e.which;switch(s){case t.COMMAND:case t.SHIFT:case t.CTRL:case t.ALT:return!0}return!!(e.metaKey||e.ctrlKey||e.altKey)},isFunctionKey:function(e){return e=e.which?e.which:e,e>=112&&e<=123},isVerticalMovement:function(e){return~[t.UP,t.DOWN].indexOf(e)},isHorizontalMovement:function(e){return~[t.LEFT,t.RIGHT,t.BACKSPACE,t.DELETE].indexOf(e)},toSeparator:function(e){var s={ENTER:"\n",TAB:"\t",SPACE:" "}[e];return s?s:t[e]?void 0:e}};void 0===angular.element.prototype.querySelectorAll&&(angular.element.prototype.querySelectorAll=function(e){return angular.element(this[0].querySelectorAll(e))}),void 0===angular.element.prototype.closest&&(angular.element.prototype.closest=function(e){for(var t=this[0],s=t.matches||t.webkitMatchesSelector||t.mozMatchesSelector||t.msMatchesSelector;t;){if(s.bind(t)(e))return t;t=t.parentElement}return!1});var s=0,i=angular.module("ui.select",[]).constant("uiSelectConfig",{theme:"bootstrap",searchEnabled:!0,sortable:!1,placeholder:"",refreshDelay:1e3,closeOnSelect:!0,skipFocusser:!1,dropdownPosition:"auto",removeSelected:!0,resetSearchInput:!0,generateId:function(){return s++},appendToBody:!1,spinnerEnabled:!1,spinnerClass:"glyphicon glyphicon-refresh ui-select-spin",backspaceReset:!0}).service("uiSelectMinErr",function(){var e=angular.$$minErr("ui.select");return function(){var t=e.apply(this,arguments),s=t.message.replace(new RegExp("\nhttp://errors.angularjs.org/.*"),"");return new Error(s)}}).directive("uisTranscludeAppend",function(){return{link:function(e,t,s,i,c){c(e,function(e){t.append(e)})}}}).filter("highlight",function(){function e(e){return(""+e).replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1")}return function(t,s){return s&&t?(""+t).replace(new RegExp(e(s),"gi"),'<span class="ui-select-highlight">$&</span>'):t}}).factory("uisOffset",["$document","$window",function(e,t){return function(s){var i=s[0].getBoundingClientRect();return{width:i.width||s.prop("offsetWidth"),height:i.height||s.prop("offsetHeight"),top:i.top+(t.pageYOffset||e[0].documentElement.scrollTop),left:i.left+(t.pageXOffset||e[0].documentElement.scrollLeft)}}}]);i.factory("$$uisDebounce",["$timeout",function(e){return function(t,s){var i;return function(){var c=this,n=Array.prototype.slice.call(arguments);i&&e.cancel(i),i=e(function(){t.apply(c,n)},s)}}}]),i.directive("uiSelectChoices",["uiSelectConfig","uisRepeatParser","uiSelectMinErr","$compile","$window",function(e,t,s,i,c){return{restrict:"EA",require:"^uiSelect",replace:!0,transclude:!0,templateUrl:function(t){t.addClass("ui-select-choices");var s=t.parent().attr("theme")||e.theme;return s+"/choices.tpl.html"},compile:function(i,n){if(!n.repeat)throw s("repeat","Expected 'repeat' expression.");var l=n.groupBy,a=n.groupFilter;if(l){var r=i.querySelectorAll(".ui-select-choices-group");if(1!==r.length)throw s("rows","Expected 1 .ui-select-choices-group but got '{0}'.",r.length);r.attr("ng-repeat",t.getGroupNgRepeatExpression())}var o=t.parse(
})})}}}]),i.service("uisRepeatParser",["uiSelectMinErr","$parse",function(e,t){var s=this;s.parse=function(s){var i;if(i=s.match(/^\s*(?:([\s\S]+?)\s+as\s+)?(?:([\$\w][\$\w]*)|(?:\(\s*([\$\w][\$\w]*)\s*,\s*([\$\w][\$\w]*)\s*\)))\s+in\s+(\s*[\s\S]+?)?(?:\s+track\s+by\s+([\s\S]+?))?\s*$/),!i)throw e("iexp","Expected expression in form of '_item_ in _collection_[ track by _id_]' but got '{0}'.",s);var c=i[5],n="";if(i[3]){c=i[5].replace(/(^\()|(\)$)/g,"");var l=i[5].match(/^\s*(?:[\s\S]+?)(?:[^\|]|\|\|)+([\s\S]*)\s*$/);l&&l[1].trim()&&(n=l[1],c=c.replace(n,""))}return{itemName:i[4]||i[2],keyName:i[3],source:t(c),filters:n,trackByExp:i[6],modelMapper:t(i[1]||i[4]||i[2]),repeatExpression:function(e){var t=this.itemName+" in "+(e?"$group.items":"$select.items");return this.trackByExp&&(t+=" track by "+this.trackByExp),t}}},s.getGroupNgRepeatExpression=function(){return"$group in $select.groups track by $group.name"}}])}(),angular.module("ui.select").run(["$templateCache",function(e){e.put("bootstrap/choices.tpl.html",'<ul class="ui-select-choices ui-select-choices-content ui-select-dropdown dropdown-menu" ng-show="$select.open && $select.items.length > 0"><li class="ui-select-choices-group" id="ui-select-choices-{{ $select.generatedId }}"><div class="divider" ng-show="$select.isGrouped && $index > 0"></div><div ng-show="$select.isGrouped" class="ui-select-choices-group-label dropdown-header" ng-bind="$group.name"></div><div ng-attr-id="ui-select-choices-row-{{ $select.generatedId }}-{{$index}}" class="ui-select-choices-row" ng-class="{active: $select.isActive(this), disabled: $select.isDisabled(this)}" role="option"><span class="ui-select-choices-row-inner"></span></div></li></ul>'),e.put("bootstrap/match-multiple.tpl.html",'<span class="ui-select-match"><span ng-repeat="$item in $select.selected track by $index"><span class="ui-select-match-item btn btn-default btn-xs" tabindex="-1" type="button" ng-disabled="$select.disabled" ng-click="$selectMultiple.activeMatchIndex = $index;" ng-class="{\'btn-primary\':$selectMultiple.activeMatchIndex === $index, \'select-locked\':$select.isLocked(this, $index)}" ui-select-sort="$select.selected"><span class="close ui-select-match-close" ng-hide="$select.disabled" ng-click="$selectMultiple.removeChoice($index)">&nbsp;&times;</span> <span uis-transclude-append=""></span></span></span></span>'),e.put("bootstrap/match.tpl.html",'<div class="ui-select-match" ng-hide="$select.open && $select.searchEnabled" ng-disabled="$select.disabled" ng-class="{\'btn-default-focus\':$select.focus}"><span tabindex="-1" class="btn btn-default form-control ui-select-toggle" aria-label="{{ $select.baseTitle }} activate" ng-disabled="$select.disabled" ng-click="$select.activate()" style="outline: 0;"><span ng-show="$select.isEmpty()" class="ui-select-placeholder text-muted">{{$select.placeholder}}</span> <span ng-hide="$select.isEmpty()" class="ui-select-match-text pull-left" ng-class="{\'ui-select-allow-clear\': $select.allowClear && !$select.isEmpty()}" ng-transclude=""></span> <i class="caret pull-right" ng-click="$select.toggle($event)"></i> <a ng-show="$select.allowClear && !$select.isEmpty() && ($select.disabled !== true)" aria-label="{{ $select.baseTitle }} clear" style="margin-right: 10px" ng-click="$select.clear($event)" class="btn btn-xs btn-link pull-right"><i class="glyphicon glyphicon-remove" aria-hidden="true"></i></a></span></div>'),e.put("bootstrap/no-choice.tpl.html",'<ul class="ui-select-no-choice dropdown-menu" ng-show="$select.items.length == 0"><li ng-transclude=""></li></ul>'),e.put("bootstrap/select-multiple.tpl.html",'<div class="ui-select-container ui-select-multiple ui-select-bootstrap dropdown form-control" ng-class="{open: $select.open}"><div><div class="ui-select-match"></div><input type="search" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false" class="ui-select-search input-xs" placeholder="{{$selectMultiple.getPlaceholder()}}" ng-disabled="$select.disabled" ng-click="$select.activate()" ng-model="$select.search" role="combobox" aria-expanded="{{$select.o
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