text: /*!
   * ui-select
   * http://github.com/angular-ui/ui-select
   * Version: 0.12.0 - 2015-07-27T22:28:38.506Z
   * 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) 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);
      }
    };
  
  /**
   * 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,
    generateId: function() {
      return latestId++;
    },
    appendToBody: false
  })
  
  // 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',
    function(uiSelectConfig, RepeatParser, uiSelectMinErr, $compile) {
  
    return {
      restrict: 'EA',
      require: '^uiSelect',
      replace: true,
      transclude: true,
      templateUrl: function(tElement) {
        // 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.");
  
        return function link(scope, element, attrs, $select, transcludeFn) {
  
          // var repeat = RepeatParser.parse(attrs.repeat);
          var groupByExp = attrs.groupBy;
          var groupFilterExp = attrs.groupFilter;
  
          $select.parseRepeatAttr(attrs.repeat, groupByExp, groupFilterExp); //Result ready at $select.parserResult
  
          $select.disableChoiceExpression = attrs.uiDisableChoice;
          $select.onHighlightCallback = attrs.onHighlight;
  
          if(groupByExp) {
            var groups = element.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 choices = element.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', RepeatParser.getNgRepeatExpression($select.parserResult.itemName, '$select.items', $select.parserResult.trackByExp, groupByExp))
              .attr('ng-if', '$select.open') //Prevent unnecessary watches when dropdown is closed
              .attr('ng-mouseenter', '$select.setActiveItem('+$select.parserResult.itemName +')')
              .attr('ng-click', '$select.select(' + $select.parserResult.itemName + ',false,$event)');
  
          var rowsInner = element.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
  
          $compile(element, transcludeFn)(scope); //Passing current transcludeFn to be able to append elements correctly from uisTranscludeAppend
  
          scope.$watch('$select.search', function(newValue) {
            if(newValue && !$select.open && $select.multiple) $select.activate(false, true);
            $select.activeIndex = $select.tagging.isActivated ? -1 : 0;
            $select.refresh(attrs.refresh);
          });
  
          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;
          });
        };
      }
    };
  }]);
  
  /**
   * 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', 'uisRepeatParser', 'uiSelectMinErr', 'uiSelectConfig',
    function($scope, $element, $timeout, $filter, RepeatParser, uiSelectMinErr, uiSelectConfig) {
  
    var ctrl = this;
  
    var EMPTY_SEARCH = '';
  
    ctrl.placeholder = uiSelectConfig.placeholder;
    ctrl.searchEnabled = uiSelectConfig.searchEnabled;
    ctrl.sortable = uiSelectConfig.sortable;
    ctrl.refreshDelay = uiSelectConfig.refreshDelay;
  
    ctrl.removeSelected = false; //If selected item(s) should be removed from dropdown list
    ctrl.closeOnSelect = true; //Initialized inside uiSelect directive link function
    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.focusser = undefined; //Reference to input element used to handle focus events
    ctrl.resetSearchInput = true;
    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.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 angular.isUndefined(ctrl.selected) || ctrl.selected === null || ctrl.selected === '';
    };
  
    // Most of the time the user does not want to empty the search input when in typeahead mode
    function _resetSearchInput() {
      if (ctrl.resetSearchInput || (ctrl.resetSearchInput === undefined && uiSelectConfig.resetSearchInput)) {
        ctrl.search = EMPTY_SEARCH;
        //reset activeIndex
        if (ctrl.selected && ctrl.items.length && !ctrl.multiple) {
          ctrl.activeIndex = ctrl.items.indexOf(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;
        }
  
        // Give it time to appear before focus
        $timeout(function() {
          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;
  
      ctrl.refreshItems = function (data){
        data = data || ctrl.parserResult.source($scope);
        var selectedItems = ctrl.selected;
        //TODO should implement for single mode removeSelected
        if ((angular.isArray(selectedItems) && !selectedItems.length) || !ctrl.removeSelected) {
          ctrl.setItemsFn(data);
        }else{
          if ( data !== undefined ) {
            var filteredItems = data.filter(function(i) {return selectedItems.indexOf(i) < 0;});
            ctrl.setItemsFn(filteredItems);
          }
        }
      };
  
      // 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 $scope.addresses = [] is missing
          ctrl.items = [];
        } else {
          if (!angular.isArray(items)) {
            throw uiSelectMinErr('items', "Expected an array but got '{0}'.", items);
          } else {
            //Remove already selected items (ex: while searching)
            //TODO Should add a test
            ctrl.refreshItems(items);
            ctrl.ngModel.$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() {
          $scope.$eval(refreshAttr);
        }, ctrl.refreshDelay);
      }
    };
  
    ctrl.setActiveItem = function(item) {
      ctrl.activeIndex = ctrl.items.indexOf(item);
    };
  
    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 && ctrl.taggingLabel !== false ) ||( itemIndex < 0 && ctrl.taggingLabel === false) ) {
        return false;
      }
  
      if (isActive && !angular.isUndefined(ctrl.onHighlightCallback)) {
        itemScope.$eval(ctrl.onHighlightCallback);
      }
  
      return isActive;
    };
  
    ctrl.isDisabled = function(itemScope) {
  
      if (!ctrl.open) return;
  
      var itemIndex = ctrl.items.indexOf(itemScope[ctrl.itemProperty]);
      var isDisabled = false;
      var item;
  
      if (itemIndex >= 0 && !angular.isUndefined(ctrl.disableChoiceExpression)) {
        item = ctrl.items[itemIndex];
        isDisabled = !!(itemScope.$eval(ctrl.disableChoiceExpression)); // force the boolean value
        item._uiSelectChoiceDisabled = isDisabled; // store this for later reference
      }
  
      return isDisabled;
    };
  
  
    // When the user selects an item with ENTER or clicks the dropdown
    ctrl.select = function(item, skipFocusser, $event) {
      if (item === undefined || !item._uiSelectChoiceDisabled) {
  
        if ( ! ctrl.items && ! ctrl.search ) return;
  
        if (!item || !item._uiSelectChoiceDisabled) {
          if(ctrl.tagging.isActivated) {
            // if taggingLabel is disabled, we pull from ctrl.search val
            if ( ctrl.taggingLabel === false ) {
              if ( ctrl.activeIndex < 0 ) {
                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(ctrl.search);
                  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 ( ctrl.selected && angular.isArray(ctrl.selected) && ctrl.selected.filter( function (selection) { return angular.equals(selection, item); }).length > 0 ) {
              ctrl.close(skipFocusser);
              return;
            }
          }
  
          $scope.$broadcast('uis:select', item);
  
          var locals = {};
          locals[ctrl.parserResult.itemName] = item;
  
          $timeout(function(){
            ctrl.onSelectCallback($scope, {
              $item: item,
              $model: ctrl.parserResult.modelMapper($scope, locals)
            });
          });
  
          if (ctrl.closeOnSelect) {
            ctrl.close(skipFocusser);
          }
          if ($event && $event.type === 'click') {
            ctrl.clickTriggeredSelect = true;
          }
        }
      }
    };
  
    // Closes the dropdown
    ctrl.close = function(skipFocusser) {
      if (!ctrl.open) return;
      if (ctrl.ngModel && ctrl.ngModel.$setTouched) ctrl.ngModel.$setTouched();
      _resetSearchInput();
      ctrl.open = false;
  
      $scope.$broadcast('uis:close', skipFocusser);
  
    };
  
    ctrl.setFocus = function(){
      if (!ctrl.focus) ctrl.focusInput[0].focus();
    };
  
    ctrl.clear = function($event) {
      ctrl.select(undefined);
      $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();
      }
    };
  
    ctrl.isLocked = function(itemScope, itemIndex) {
        var isLocked, item = ctrl.selected[itemIndex];
  
        if (item && !angular.isUndefined(ctrl.lockChoiceExpression)) {
            isLocked = !!(itemScope.$eval(ctrl.lockChoiceExpression)); // force the boolean value
            item._uiSelectChoiceLocked = isLocked; // store this for later reference
        }
  
        return isLocked;
    };
  
    var sizeWatch = null;
    ctrl.sizeSearchInput = function() {
  
      var input = ctrl.searchInput[0],
          container = ctrl.searchInput.parent().parent()[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 - 10;
            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(calculateContainerWidth, function(containerWidth) {
            if (updateIfVisible(containerWidth)) {
              sizeWatch();
              sizeWatch = null;
            }
          });
        }
      });
    };
  
    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) { ctrl.activeIndex++; }
          break;
        case KEY.UP:
          if (!ctrl.open && ctrl.multiple) ctrl.activate(false, true); //In case its the search input in 'multiple' mode
          else if (ctrl.activeIndex > 0 || (ctrl.search.length === 0 && ctrl.tagging.isActivated && ctrl.activeIndex > -1)) { ctrl.activeIndex--; }
          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]); // 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.ESC,KEY.TAB].indexOf(key)){
      //   //TODO: SEGURO?
      //   ctrl.close();
      // }
  
      $scope.$apply(function() {
  
        var tagged = false;
  
        if (ctrl.items.length > 0 || ctrl.tagging.isActivated) {
          _handleDropDownSelection(key);
          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();
      }
  
    });
  
    // If tagging try to split by tokens and add items
    ctrl.searchInput.on('paste', function (e) {
      var data = e.originalEvent.clipboardData.getData('text/plain');
      if (data && data.length > 0 && ctrl.taggingTokens.isActivated && ctrl.tagging.fct) {
        var items = data.split(ctrl.taggingTokens.tokens[0]); // split by first token only
        if (items && items.length > 0) {
          angular.forEach(items, function (item) {
            var newItem = ctrl.tagging.fct(item);
            if (newItem) {
              ctrl.select(newItem, true);
            }
          });
          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;
      }
    }
  
    $scope.$on('$destroy', function() {
      ctrl.searchInput.off('keyup keydown tagged blur paste');
    });
  
  }]);
  
  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) {
  
        //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/>");       
  
        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;
            }
          }();
  
          $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.$watch('searchEnabled', function() {
              var searchEnabled = scope.$eval(attrs.searchEnabled);
              $select.searchEnabled = searchEnabled !== undefined ? searchEnabled : uiSelectConfig.searchEnabled;
          });
  
          scope.$watch('sortable', function() {
              var sortable = scope.$eval(attrs.sortable);
              $select.sortable = sortable !== undefined ? sortable : uiSelectConfig.sortable;
          });
  
          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('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 };
            }
          });
  
          //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 && !$select.clickTriggeredSelect) {
              //Will lose focus only with certain targets
              var focusableControls = ['input','button','textarea'];
              var targetScope = angular.element(e.target).scope(); //To check if target is other ui-select
              var skipFocusser = targetScope && targetScope.$select && targetScope.$select !== $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
              $select.close(skipFocusser);
              scope.$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);
          });
  
          // 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;
          }
  
          // 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(isOpen) {
            if (isOpen) {
              dropdown = angular.element(element).querySelectorAll('.ui-select-dropdown');
              if (dropdown === null) {
                return;
              }
  
              // Hide the dropdown so there is no flicker until $timeout is done executing.
              dropdown[0].style.visibility = 'hidden';
  
              // Delay positioning the dropdown until all choices have been added so its height is correct.
              $timeout(function(){
                var offset = uisOffset(element);
                var offsetDropdown = uisOffset(dropdown);
  
                // Determine if the direction of the dropdown needs to be changed.
                if (offset.top + offset.height + offsetDropdown.height > $document[0].documentElement.scrollTop + $document[0].documentElement.clientHeight) {
                  dropdown[0].style.position = 'absolute';
                  dropdown[0].style.top = (offsetDropdown.height * -1) + 'px';
                  element.addClass(directionUpClassName);
                }
  
                // Display the dropdown once it has been positioned.
                dropdown[0].style.visibility = '';
              });
            } else {
                if (dropdown === null) {
                  return;
                }
  
                // Reset the position of the dropdown.
                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) {
        // Gets theme attribute from parent (ui-select)
        var theme = tElement.parent().attr('theme') || uiSelectConfig.theme;
        var multi = tElement.parent().attr('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();
        }
  
      }
    };
  }]);
  
  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;
  
        //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
          $select.refreshItems();
          $select.sizeSearchInput();
        };
  
        // Remove item from multiple select
        ctrl.removeChoice = function(index){
  
          var removedChoice = $select.selected[index];
  
          // if the choice is locked, can't remove it
          if(removedChoice._uiSelectChoiceLocked) return;
  
          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();
  
        };
  
        ctrl.getPlaceholder = function(){
          //Refactor single?
          if($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;
        $select.removeSelected = true;
  
        //Input that will handle focus
        $select.focusInput = $select.searchInput;
  
        //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.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 matches = /\.(.+)/.exec($select.parserResult.trackByExp);
                  if(matches.length>0 && result[matches[1]] == value[matches[1]]){
                      resultMultiple.unshift(list[p]);
                      return true;
                  }
              }
              if (angular.equals(result,value)){
                resultMultiple.unshift(list[p]);
                return true;
              }
            }
            return false;
          };
          if (!inputValue) return resultMultiple; //If ngModel was undefined
          for (var k = inputValue.length - 1; k >= 0; k--) {
            //Check model array of currently selected items 
            if (!checkFnMultiple($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){
            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(angular.isUndefined(ngModel.$viewValue) || ngModel.$viewValue === null){
              $select.selected = [];
            } else {
              throw uiSelectMinErr('multiarr', "Expected model value to be array but got '{0}'", ngModel.$viewValue);
            }
          }
          $select.selected = ngModel.$viewValue;
          scope.$evalAsync(); //To force $digest
        };
  
        scope.$on('uis:select', function (event, item) {
          $select.selected.push(item);
          $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){
                  $selectMultiple.removeChoice(curr);
                  return prev;
                }
                // Select last item
                else return last;
                break;
              case KEY.DELETE:
                // Remove selected item and select next item
                if(~$selectMultiple.activeMatchIndex){
                  $selectMultiple.removeChoice($selectMultiple.activeMatchIndex);
                  return curr;
                }
                else return false;
            }
          }
  
          newIndex = getNewActiveMatchIndex();
  
          if(!$select.selected.length || newIndex === false) $selectMultiple.activeMatchIndex = -1;
          else $selectMultiple.activeMatchIndex = Math.min(last,Math.max(first,newIndex));
  
          return true;
        }
  
        $select.searchInput.on('keyup', function(e) {
  
          if ( ! KEY.isVerticalMovement(e.which) ) {
            scope.$evalAsync( function () {
              $select.activeIndex = $select.taggingLabel === false ? -1 : 0;
            });
          }
          // Push a "create new" item into array if there is a search string
          if ( $select.tagging.isActivated && $select.search.length > 0 ) {
  
            // return early with these keys
            if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC || KEY.isVerticalMovement(e.which) ) {
              return;
            }
            // always reset the activeIndex to the first item when tagging
            $select.activeIndex = $select.taggingLabel === false ? -1 : 0;
            // taggingLabel === false bypasses all of this
            if ($select.taggingLabel === false) return;
  
            var items = angular.copy( $select.items );
            var stashArr = angular.copy( $select.items );
            var newItem;
            var item;
            var hasTag = false;
            var dupeIndex = -1;
            var tagItems;
            var tagItem;
  
            // case for object tagging via transform `$select.tagging.fct` function
            if ( $select.tagging.fct !== undefined) {
              tagItems = $select.$filter('filter')(items,{'isTag': true});
              if ( tagItems.length > 0 ) {
                tagItem = tagItems[0];
              }
              // remove the first element, if it has the `isTag` prop we generate a new one with each keyup, shaving the previous
              if ( items.length > 0 && tagItem ) {
                hasTag = true;
                items = items.slice(1,items.length);
                stashArr = stashArr.slice(1,stashArr.length);
              }
              newItem = $select.tagging.fct($select.search);
              newItem.isTag = true;
              // verify the the tag doesn't match the value of an existing item
              if ( stashArr.filter( function (origItem) { return angular.equals( origItem, $select.tagging.fct($select.search) ); } ).length > 0 ) {
                return;
              }
              newItem.isTag = true;
            // handle newItem string and stripping dupes in tagging string context
            } else {
              // find any tagging items already in the $select.items array and store them
              tagItems = $select.$filter('filter')(items,function (item) {
                return item.match($select.taggingLabel);
              });
              if ( tagItems.length > 0 ) {
                tagItem = tagItems[0];
              }
              item = items[0];
              // remove existing tag item if found (should only ever be one tag item)
              if ( item !== undefined && items.length > 0 && tagItem ) {
                hasTag = true;
                items = items.slice(1,items.length);
                stashArr = stashArr.slice(1,stashArr.length);
              }
              newItem = $select.search+' '+$select.taggingLabel;
              if ( _findApproxDupe($select.selected, $select.search) > -1 ) {
                return;
              }
              // verify the the tag doesn't match the value of an existing item from
              // the searched data set or the items already selected
              if ( _findCaseInsensitiveDupe(stashArr.concat($select.selected)) ) {
                // if there is a tag from prev iteration, strip it / queue the change
                // and return early
                if ( hasTag ) {
                  items = stashArr;
                  scope.$evalAsync( function () {
                    $select.activeIndex = 0;
                    $select.items = items;
                  });
                }
                return;
              }
              if ( _findCaseInsensitiveDupe(stashArr) ) {
                // if there is a tag from prev iteration, strip it
                if ( hasTag ) {
                  $select.items = stashArr.slice(1,stashArr.length);
                }
                return;
              }
            }
            if ( hasTag ) dupeIndex = _findApproxDupe($select.selected, newItem);
            // dupe found, shave the first item
            if ( dupeIndex > -1 ) {
              items = items.slice(dupeIndex+1,items.length-1);
            } else {
              items = [];
              items.push(newItem);
              items = items.concat(stashArr);
            }
            scope.$evalAsync( function () {
              $select.activeIndex = 0;
              $select.items = items;
            });
          }
        });
        function _findCaseInsensitiveDupe(arr) {
          if ( arr === undefined || $select.search === undefined ) {
            return false;
          }
          var hasDupe = arr.filter( function (origItem) {
            if ( $select.search.toUpperCase() === undefined || origItem === undefined ) {
              return false;
            }
            return origItem.toUpperCase() === $select.search.toUpperCase();
          }).length > 0;
  
          return hasDupe;
        }
        function _findApproxDupe(haystack, needle) {
          var dupeIndex = -1;
          if(angular.isArray(haystack)) {
            var tempArr = angular.copy(haystack);
            for (var i = 0; i <tempArr.length; i++) {
              // handle the simple string version of tagging
              if ( $select.tagging.fct === undefined ) {
                // search the array for the match
                if ( tempArr[i]+' '+$select.taggingLabel === needle ) {
                dupeIndex = i;
                }
              // handle the object tagging implementation
              } else {
                var mockObj = tempArr[i];
                mockObj.isTag = true;
                if ( angular.equals(mockObj, needle) ) {
                dupeIndex = i;
                }
              }
            }
          }
          return dupeIndex;
        }
  
        $select.searchInput.on('blur', function() {
          $timeout(function() {
            $selectMultiple.activeMatchIndex = -1;
          });
        });
  
      }
    };
  }]);
  uis.directive('uiSelectSingle', ['$timeout','$compile', function($timeout, $compile) {
    return {
      restrict: 'EA',
      require: ['^uiSelect', '^ngModel'],
      link: function(scope, element, attrs, ctrls) {
  
        var $select = ctrls[0];
        var ngModel = ctrls[1];
  
        //From view --> model
        ngModel.$parsers.unshift(function (inputValue) {
          var locals = {},
              result;
          locals[$select.parserResult.itemName] = inputValue;
          result = $select.parserResult.modelMapper(scope, locals);
          return result;
        });
  
        //From model --> view
        ngModel.$formatters.unshift(function (inputValue) {
          var data = $select.parserResult.source (scope, { $select : {search:''}}), //Overwrite $search
              locals = {},
              result;
          if (data){
            var checkFnSingle = function(d){
              locals[$select.parserResult.itemName] = d;
              result = $select.parserResult.modelMapper(scope, locals);
              return result == inputValue;
            };
            //If possible pass same object stored in $select.selected
            if ($select.selected && checkFnSingle($select.selected)) {
              return $select.selected;
            }
            for (var i = data.length - 1; i >= 0; i--) {
              if (checkFnSingle(data[i])) return data[i];
            }
          }
          return inputValue;
        });
  
        //Update viewValue if model change
        scope.$watch('$select.selected', function(newValue) {
          if (ngModel.$viewValue !== newValue) {
            ngModel.$setViewValue(newValue);
          }
        });
  
        ngModel.$render = function() {
          $select.selected = ngModel.$viewValue;
        };
  
        scope.$on('uis:select', function (event, item) {
          $select.selected = item;
        });
  
        scope.$on('uis:close', function (event, skipFocusser) {
          $timeout(function(){
            $select.focusser.prop('disabled', false);
            if (!skipFocusser) $select.focusser[0].focus();
          },0,false);
        });
  
        scope.$on('uis:activate', function () {
          focusser.prop('disabled', true); //Will reactivate it on .close()
        });
  
        //Idea from: https://github.com/ivaynberg/select2/blob/79b5bf6db918d7560bdd959109b7bcfb47edaf43/select2.js#L1954
        var focusser = angular.element("<input ng-disabled='$select.disabled' class='ui-select-focusser ui-select-offscreen' type='text' id='{{ $select.focusserId }}' aria-label='{{ $select.focusserTitle }}' aria-haspopup='true' role='button' />");
        $compile(focusser)(scope);
        $select.focusser = focusser;
  
        //Input that will handle focus
        $select.focusInput = focusser;
  
        element.parent().append(focusser);
        focusser.bind("focus", function(){
          scope.$evalAsync(function(){
            $select.focus = true;
          });
        });
        focusser.bind("blur", function(){
          scope.$evalAsync(function(){
            $select.focus = false;
          });
        });
        focusser.bind("keydown", function(e){
  
          if (e.which === KEY.BACKSPACE) {
            e.preventDefault();
            e.stopPropagation();
            $select.select(undefined);
            scope.$apply();
            return;
          }
  
          if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {
            return;
          }
  
          if (e.which == KEY.DOWN  || e.which == KEY.UP || e.which == KEY.ENTER || e.which == KEY.SPACE){
            e.preventDefault();
            e.stopPropagation();
            $select.activate();
          }
  
          scope.$digest();
        });
  
        focusser.bind("keyup input", function(e){
  
          if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC || e.which == KEY.ENTER || e.which === KEY.BACKSPACE) {
            return;
          }
  
          $select.activate(focusser.val()); //User pressed some regular key, so we pass it to the search input
          focusser.val('');
          scope.$digest();
  
        });
  
  
      }
    };
  }]);
  // Make multiple matches sortable
  uis.directive('uiSelectSort', ['$timeout', 'uiSelectConfig', 'uiSelectMinErr', function($timeout, uiSelectConfig, uiSelectMinErr) {
    return {
      require: '^uiSelect',
      link: function(scope, element, attrs, $select) {
        if (scope[attrs.uiSelectSort] === null) {
          throw uiSelectMinErr('sort', "Expected a list to sort");
        }
  
        var options = angular.extend({
            axis: 'horizontal'
          },
          scope.$eval(attrs.uiSelectSortOptions));
  
        var axis = options.axis,
          draggingClassName = 'dragging',
          droppingClassName = 'dropping',
          droppingBeforeClassName = 'dropping-before',
          droppingAfterClassName = 'dropping-after';
  
        scope.$watch(function(){
          return $select.sortable;
        }, function(n){
          if (n) {
            element.attr('draggable', true);
          } else {
            element.removeAttr('draggable');
          }
        });
  
        element.on('dragstart', function(e) {
          element.addClass(draggingClassName);
  
          (e.dataTransfer || e.originalEvent.dataTransfer).setData('text/plain', scope.$index);
        });
  
        element.on('dragend', function() {
          element.removeClass(draggingClassName);
        });
  
        var move = function(from, to) {
          /*jshint validthis: true */
          this.splice(to, 0, this.splice(from, 1)[0]);
        };
  
        var dragOverHandler = function(e) {
          e.preventDefault();
  
          var offset = axis === 'vertical' ? e.offsetY || e.layerY || (e.originalEvent ? e.originalEvent.offsetY : 0) : e.offsetX || e.layerX || (e.originalEvent ? e.originalEvent.offsetX : 0);
  
          if (offset < (this[axis === 'vertical' ? 'offsetHeight' : 'offsetWidth'] / 2)) {
            element.removeClass(droppingAfterClassName);
            element.addClass(droppingBeforeClassName);
  
          } else {
            element.removeClass(droppingBeforeClassName);
            element.addClass(droppingAfterClassName);
          }
        };
  
        var dropTimeout;
  
        var dropHandler = function(e) {
          e.preventDefault();
  
          var droppedItemIndex = parseInt((e.dataTransfer || e.originalEvent.dataTransfer).getData('text/plain'), 10);
  
          // prevent event firing multiple times in firefox
          $timeout.cancel(dropTimeout);
          dropTimeout = $timeout(function() {
            _dropHandler(droppedItemIndex);
          }, 20);
        };
  
        var _dropHandler = function(droppedItemIndex) {
          var theList = scope.$eval(attrs.uiSelectSort),
            itemToMove = theList[droppedItemIndex],
            newIndex = null;
  
          if (element.hasClass(droppingBeforeClassName)) {
            if (droppedItemIndex < scope.$index) {
              newIndex = scope.$index - 1;
            } else {
              newIndex = scope.$index;
            }
          } else {
            if (droppedItemIndex < scope.$index) {
              newIndex = scope.$index;
            } else {
              newIndex = scope.$index + 1;
            }
          }
  
          move.apply(theList, [droppedItemIndex, newIndex]);
  
          scope.$apply(function() {
            scope.$emit('uiSelectSort:change', {
              array: theList,
              item: itemToMove,
              from: droppedItemIndex,
              to: newIndex
            });
          });
  
          element.removeClass(droppingClassName);
          element.removeClass(droppingBeforeClassName);
          element.removeClass(droppingAfterClassName);
  
          element.off('drop', dropHandler);
        };
  
        element.on('dragenter', function() {
          if (element.hasClass(draggingClassName)) {
            return;
          }
  
          element.addClass(droppingClassName);
  
          element.on('dragover', dragOverHandler);
          element.on('drop', dropHandler);
        });
  
        element.on('dragleave', function(e) {
          if (e.target != element) {
            return;
          }
          element.removeClass(droppingClassName);
          element.removeClass(droppingBeforeClassName);
          element.removeClass(droppingAfterClassName);
  
          element.off('dragover', dragOverHandler);
          element.off('drop', dropHandler);
        });
      }
    };
  }]);
  
  /**
   * Parses "repeat" attribute.
   *
   * Taken from AngularJS ngRepeat source code
   * See https://github.com/angular/angular.js/blob/v1.2.15/src/ng/directive/ngRepeat.js#L211
   *
   * Original discussion about parsing "repeat" attribute instead of fully relying on ng-repeat:
   * https://github.com/angular-ui/ui-select/commit/5dd63ad#commitcomment-5504697
   */
  
  uis.service('uisRepeatParser', ['uiSelectMinErr','$parse', function(uiSelectMinErr, $parse) {
    var self = this;
  
    /**
     * Example:
     * expression = "address in addresses | filter: {street: $select.search} track by $index"
     * itemName = "address",
     * source = "addresses | filter: {street: $select.search}",
     * trackByExp = "$index",
     */
    self.parse = function(expression) {
  
      var match = expression.match(/^\s*(?:([\s\S]+?)\s+as\s+)?([\S]+?)\s+in\s+([\s\S]+?)(?:\s+track\s+by\s+([\s\S]+?))?\s*$/);
  
      if (!match) {
        throw uiSelectMinErr('iexp', "Expected expression in form of '_item_ in _collection_[ track by _id_]' but got '{0}'.",
                expression);
      }
  
      return {
        itemName: match[2], // (lhs) Left-hand side,
        source: $parse(match[3]),
        trackByExp: match[4],
        modelMapper: $parse(match[1] || match[2])
      };
  
    };
  
    self.getGroupNgRepeatExpression = function() {
      return '$group in $select.groups';
    };
  
    self.getNgRepeatExpression = function(itemName, source, trackByExp, grouped) {
      var expression = itemName + ' in ' + (grouped ? '$group.items' : source);
      if (trackByExp) {
        expression += ' track by ' + trackByExp;
      }
      return expression;
    };
  }]);
  
  }());
  angular.module("ui.select").run(["$templateCache", function($templateCache) {$templateCache.put("bootstrap/choices.tpl.html","<ul class=\"ui-select-choices ui-select-choices-content ui-select-dropdown dropdown-menu\" role=\"listbox\" ng-show=\"$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 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\"><a href=\"javascript:void(0)\" class=\"ui-select-choices-row-inner\"></a></div></li></ul>");
  $templateCache.put("bootstrap/match-multiple.tpl.html","<span class=\"ui-select-match\"><span ng-repeat=\"$item in $select.selected\"><span class=\"ui-select-match-item btn btn-default btn-xs\" tabindex=\"-1\" type=\"button\" ng-disabled=\"$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>");
  $templateCache.put("bootstrap/match.tpl.html","<div class=\"ui-select-match\" ng-hide=\"$select.open\" 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()\" 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>");
  $templateCache.put("bootstrap/select-multiple.tpl.html","<div class=\"ui-select-container ui-select-multiple ui-select-bootstrap dropdown form-control\" ng-class=\"{open: $select.open}\"><div><div class=\"ui-select-match\"></div><input type=\"text\" autocomplete=\"false\" autocorrect=\"off\" autocapitalize=\"off\" spellcheck=\"false\" class=\"ui-select-search input-xs\" placeholder=\"{{$selectMultiple.getPlaceholder()}}\" ng-disabled=\"$select.disabled\" ng-hide=\"$select.disabled\" ng-click=\"$select.activate()\" ng-model=\"$select.search\" role=\"combobox\" aria-label=\"{{ $select.baseTitle }}\" ondrop=\"return false;\"></div><div class=\"ui-select-choices\"></div></div>");
  $templateCache.put("bootstrap/select.tpl.html","<div class=\"ui-select-container ui-select-bootstrap dropdown\" ng-class=\"{open: $select.open}\"><div class=\"ui-select-match\"></div><input type=\"text\" autocomplete=\"false\" tabindex=\"-1\" aria-expanded=\"true\" aria-label=\"{{ $select.baseTitle }}\" aria-owns=\"ui-select-choices-{{ $select.generatedId }}\" aria-activedescendant=\"ui-select-choices-row-{{ $select.generatedId }}-{{ $select.activeIndex }}\" class=\"form-control ui-select-search\" placeholder=\"{{$select.placeholder}}\" ng-model=\"$select.search\" ng-show=\"$select.searchEnabled && $select.open\"><div class=\"ui-select-choices\"></div></div>");
  $templateCache.put("select2/choices.tpl.html","<ul class=\"ui-select-choices ui-select-choices-content select2-results\"><li class=\"ui-select-choices-group\" ng-class=\"{\'select2-result-with-children\': $select.choiceGrouped($group) }\"><div ng-show=\"$select.choiceGrouped($group)\" class=\"ui-select-choices-group-label select2-result-label\" ng-bind=\"$group.name\"></div><ul role=\"listbox\" id=\"ui-select-choices-{{ $select.generatedId }}\" ng-class=\"{\'select2-result-sub\': $select.choiceGrouped($group), \'select2-result-single\': !$select.choiceGrouped($group) }\"><li role=\"option\" id=\"ui-select-choices-row-{{ $select.generatedId }}-{{$index}}\" class=\"ui-select-choices-row\" ng-class=\"{\'select2-highlighted\': $select.isActive(this), \'select2-disabled\': $select.isDisabled(this)}\"><div class=\"select2-result-label ui-select-choices-row-inner\"></div></li></ul></li></ul>");
  $templateCache.put("select2/match-multiple.tpl.html","<span class=\"ui-select-match\"><li class=\"ui-select-match-item select2-search-choice\" ng-repeat=\"$item in $select.selected\" ng-class=\"{\'select2-search-choice-focus\':$selectMultiple.activeMatchIndex === $index, \'select2-locked\':$select.isLocked(this, $index)}\" ui-select-sort=\"$select.selected\"><span uis-transclude-append=\"\"></span> <a href=\"javascript:;\" class=\"ui-select-match-close select2-search-choice-close\" ng-click=\"$selectMultiple.removeChoice($index)\" tabindex=\"-1\"></a></li></span>");
  $templateCache.put("select2/match.tpl.html","<a class=\"select2-choice ui-select-match\" ng-class=\"{\'select2-default\': $select.isEmpty()}\" ng-click=\"$select.toggle($event)\" aria-label=\"{{ $select.baseTitle }} select\"><span ng-show=\"$select.isEmpty()\" class=\"select2-chosen\">{{$select.placeholder}}</span> <span ng-hide=\"$select.isEmpty()\" class=\"select2-chosen\" ng-transclude=\"\"></span> <abbr ng-if=\"$select.allowClear && !$select.isEmpty()\" class=\"select2-search-choice-close\" ng-click=\"$select.clear($event)\"></abbr> <span class=\"select2-arrow ui-select-toggle\"><b></b></span></a>");
  $templateCache.put("select2/select-multiple.tpl.html","<div class=\"ui-select-container ui-select-multiple select2 select2-container select2-container-multi\" ng-class=\"{\'select2-container-active select2-dropdown-open open\': $select.open, \'select2-container-disabled\': $select.disabled}\"><ul class=\"select2-choices\"><span class=\"ui-select-match\"></span><li class=\"select2-search-field\"><input type=\"text\" autocomplete=\"false\" autocorrect=\"off\" autocapitalize=\"off\" spellcheck=\"false\" role=\"combobox\" aria-expanded=\"true\" aria-owns=\"ui-select-choices-{{ $select.generatedId }}\" aria-label=\"{{ $select.baseTitle }}\" aria-activedescendant=\"ui-select-choices-row-{{ $select.generatedId }}-{{ $select.activeIndex }}\" class=\"select2-input ui-select-search\" placeholder=\"{{$selectMultiple.getPlaceholder()}}\" ng-disabled=\"$select.disabled\" ng-hide=\"$select.disabled\" ng-model=\"$select.search\" ng-click=\"$select.activate()\" style=\"width: 34px;\" ondrop=\"return false;\"></li></ul><div class=\"ui-select-dropdown select2-drop select2-with-searchbox select2-drop-active\" ng-class=\"{\'select2-display-none\': !$select.open}\"><div class=\"ui-select-choices\"></div></div></div>");
  $templateCache.put("select2/select.tpl.html","<div class=\"ui-select-container select2 select2-container\" ng-class=\"{\'select2-container-active select2-dropdown-open open\': $select.open, \'select2-container-disabled\': $select.disabled, \'select2-container-active\': $select.focus, \'select2-allowclear\': $select.allowClear && !$select.isEmpty()}\"><div class=\"ui-select-match\"></div><div class=\"ui-select-dropdown select2-drop select2-with-searchbox select2-drop-active\" ng-class=\"{\'select2-display-none\': !$select.open}\"><div class=\"select2-search\" ng-show=\"$select.searchEnabled\"><input type=\"text\" autocomplete=\"false\" autocorrect=\"off\" autocapitalize=\"off\" spellcheck=\"false\" role=\"combobox\" aria-expanded=\"true\" aria-owns=\"ui-select-choices-{{ $select.generatedId }}\" aria-label=\"{{ $select.baseTitle }}\" aria-activedescendant=\"ui-select-choices-row-{{ $select.generatedId }}-{{ $select.activeIndex }}\" class=\"ui-select-search select2-input\" ng-model=\"$select.search\"></div><div class=\"ui-select-choices\"></div></div></div>");
  $templateCache.put("selectize/choices.tpl.html","<div ng-show=\"$select.open\" class=\"ui-select-choices ui-select-dropdown selectize-dropdown single\"><div class=\"ui-select-choices-content selectize-dropdown-content\"><div class=\"ui-select-choices-group optgroup\" role=\"listbox\"><div ng-show=\"$select.isGrouped\" class=\"ui-select-choices-group-label optgroup-header\" ng-bind=\"$group.name\"></div><div role=\"option\" class=\"ui-select-choices-row\" ng-class=\"{active: $select.isActive(this), disabled: $select.isDisabled(this)}\"><div class=\"option ui-select-choices-row-inner\" data-selectable=\"\"></div></div></div></div></div>");
  $templateCache.put("selectize/match.tpl.html","<div ng-hide=\"($select.open || $select.isEmpty())\" class=\"ui-select-match\" ng-transclude=\"\"></div>");
  $templateCache.put("selectize/select.tpl.html","<div class=\"ui-select-container selectize-control single\" ng-class=\"{\'open\': $select.open}\"><div class=\"selectize-input\" ng-class=\"{\'focus\': $select.open, \'disabled\': $select.disabled, \'selectize-focus\' : $select.focus}\" ng-click=\"$select.activate()\"><div class=\"ui-select-match\"></div><input type=\"text\" autocomplete=\"false\" tabindex=\"-1\" class=\"ui-select-search ui-select-toggle\" ng-click=\"$select.toggle($event)\" placeholder=\"{{$select.placeholder}}\" ng-model=\"$select.search\" ng-hide=\"!$select.searchEnabled || ($select.selected && !$select.open)\" ng-disabled=\"$select.disabled\" aria-label=\"{{ $select.baseTitle }}\"></div><div class=\"ui-select-choices\"></div></div>");}]);
  