Recompile dist

dist/css/select2.css

@@ -209,7 +209,7 @@
     .select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
       color: #333; }
 
-.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__placeholder {
+.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__placeholder, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-search--inline {
   float: right; }
 
 .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice {

dist/js/i18n/gl.js

@@ -1,3 +1,3 @@
 /*! Select2 4.0.0 | https://github.com/select2/select2/blob/master/LICENSE.md */
 
-(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/gl",[],function(){return{inputTooLong:function(e){var t=e.input.length-e.maximum,n="Engada ";return t===1?n+="un carácter":n+=t+" caracteres",n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Elimine ";return t===1?n+="un carácter":n+=t+" caracteres",n},loadingMore:function(){return"Cargando máis resultados…"},maximumSelected:function(e){var t="Só pode ";return e.maximum===1?t+="un elemento":t+=e.maximum+" elementos",t},noResults:function(){return"Non se atoparon resultados"},searching:function(){return"Buscando…"}}}),{define:e.define,require:e.require}})();
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/gl",[],function(){return{inputTooLong:function(e){var t=e.input.length-e.maximum,n="Elimine ";return t===1?n+="un carácter":n+=t+" caracteres",n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Engada ";return t===1?n+="un carácter":n+=t+" caracteres",n},loadingMore:function(){return"Cargando máis resultados…"},maximumSelected:function(e){var t="Só pode ";return e.maximum===1?t+="un elemento":t+=e.maximum+" elementos",t},noResults:function(){return"Non se atoparon resultados"},searching:function(){return"Buscando…"}}}),{define:e.define,require:e.require}})();

dist/js/i18n/ja.js

@@ -0,0 +1,3 @@
+/*! Select2 4.0.0 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/ja",[],function(){return{errorLoading:function(){return"結果が読み込まれませんでした"},inputTooLong:function(e){var t=e.input.length-e.maximum,n=t+" 文字を削除してください";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="少なくとも "+t+" 文字を入力してください";return n},loadingMore:function(){return"読み込み中…"},maximumSelected:function(e){var t=e.maximum+" 件しか選択できません";return t},noResults:function(){return"対象が見つかりません"},searching:function(){return"検索しています…"}}}),{define:e.define,require:e.require}})();

dist/js/select2.full.js

@@ -1319,7 +1319,7 @@ S2.define('select2/selection/base',[
     });
 
     this.$selection.on('blur', function (evt) {
-      self.trigger('blur', evt);
+      self._handleBlur(evt);
     });
 
     this.$selection.on('keydown', function (evt) {
@@ -1366,6 +1366,24 @@ S2.define('select2/selection/base',[
     });
   };
 
+  BaseSelection.prototype._handleBlur = function (evt) {
+    var self = this;
+
+    // This needs to be delayed as the actve element is the body when the tab
+    // key is pressed, possibly along with others.
+    window.setTimeout(function () {
+      // Don't trigger `blur` if the focus is still in the selection
+      if (
+        (document.activeElement == self.$selection[0]) ||
+        ($.contains(self.$selection[0], document.activeElement))
+      ) {
+        return;
+      }
+
+      self.trigger('blur', evt);
+    }, 1);
+  };
+
   BaseSelection.prototype._attachCloseHandler = function (container) {
     var self = this;
 
@@ -1475,11 +1493,11 @@ S2.define('select2/selection/single',[
     this.$selection.find('.select2-selection__rendered').empty();
   };
 
-  SingleSelection.prototype.display = function (data) {
+  SingleSelection.prototype.display = function (data, container) {
     var template = this.options.get('templateSelection');
     var escapeMarkup = this.options.get('escapeMarkup');
 
-    return escapeMarkup(template(data));
+    return escapeMarkup(template(data, container));
   };
 
   SingleSelection.prototype.selectionContainer = function () {
@@ -1494,9 +1512,9 @@ S2.define('select2/selection/single',[
 
     var selection = data[0];
 
-    var formatted = this.display(selection);
-
     var $rendered = this.$selection.find('.select2-selection__rendered');
+    var formatted = this.display(selection, $rendered);
+
     $rendered.empty().append(formatted);
     $rendered.prop('title', selection.title || selection.text);
   };
@@ -1556,11 +1574,11 @@ S2.define('select2/selection/multiple',[
     this.$selection.find('.select2-selection__rendered').empty();
   };
 
-  MultipleSelection.prototype.display = function (data) {
+  MultipleSelection.prototype.display = function (data, container) {
     var template = this.options.get('templateSelection');
     var escapeMarkup = this.options.get('escapeMarkup');
 
-    return escapeMarkup(template(data));
+    return escapeMarkup(template(data, container));
   };
 
   MultipleSelection.prototype.selectionContainer = function () {
@@ -1587,8 +1605,8 @@ S2.define('select2/selection/multiple',[
     for (var d = 0; d < data.length; d++) {
       var selection = data[d];
 
-      var formatted = this.display(selection);
       var $selection = this.selectionContainer();
+      var formatted = this.display(selection, $selection);
 
       $selection.append(formatted);
       $selection.prop('title', selection.title || selection.text);
@@ -1777,6 +1795,8 @@ S2.define('select2/selection/search',[
 
     var $rendered = decorated.call(this);
 
+    this._transferTabIndex();
+
     return $rendered;
   };
 
@@ -1786,32 +1806,34 @@ S2.define('select2/selection/search',[
     decorated.call(this, container, $container);
 
     container.on('open', function () {
-      self.$search.attr('tabindex', 0);
+      self.$search.trigger('focus');
-
-      self.$search.focus();
     });
 
     container.on('close', function () {
-      self.$search.attr('tabindex', -1);
-
       self.$search.val('');
-      self.$search.focus();
+      self.$search.trigger('focus');
     });
 
     container.on('enable', function () {
       self.$search.prop('disabled', false);
+
+      self._transferTabIndex();
     });
 
     container.on('disable', function () {
       self.$search.prop('disabled', true);
     });
 
+    container.on('focus', function (evt) {
+      self.$search.trigger('focus');
+    });
+
     this.$selection.on('focusin', '.select2-search--inline', function (evt) {
       self.trigger('focus', evt);
     });
 
     this.$selection.on('focusout', '.select2-search--inline', function (evt) {
-      self.trigger('blur', evt);
+      self._handleBlur(evt);
     });
 
     this.$selection.on('keydown', '.select2-search--inline', function (evt) {
@@ -1847,10 +1869,34 @@ S2.define('select2/selection/search',[
 
     this.$selection.on('keyup.search input', '.select2-search--inline',
         function (evt) {
+      var key = evt.which;
+
+      // We can freely ignore events from modifier keys
+      if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) {
+        return;
+      }
+
+      // Tabbing will be handled during the `keydown` phase
+      if (key == KEYS.TAB) {
+        return;
+      }
+
       self.handleSearch(evt);
     });
   };
 
+  /**
+   * This method will transfer the tabindex attribute from the rendered
+   * selection to the search box. This allows for the search box to be used as
+   * the primary focus instead of the selection container.
+   *
+   * @private
+   */
+  Search.prototype._transferTabIndex = function (decorated) {
+    this.$search.attr('tabindex', this.$selection.attr('tabindex'));
+    this.$selection.attr('tabindex', '-1');
+  };
+
   Search.prototype.createPlaceholder = function (decorated, placeholder) {
     this.$search.attr('placeholder', placeholder.text);
   };
@@ -3259,7 +3305,7 @@ S2.define('select2/data/ajax',[
       this.processResults = this.ajaxOptions.processResults;
     }
 
-    ArrayAdapter.__super__.constructor.call(this, $element, options);
+    AjaxAdapter.__super__.constructor.call(this, $element, options);
   }
 
   Utils.Extend(AjaxAdapter, ArrayAdapter);
@@ -5004,12 +5050,16 @@ S2.define('select2/core',[
 
   Select2.prototype._registerSelectionEvents = function () {
     var self = this;
-    var nonRelayEvents = ['toggle'];
+    var nonRelayEvents = ['toggle', 'focus'];
 
     this.selection.on('toggle', function () {
       self.toggleDropdown();
     });
 
+    this.selection.on('focus', function (params) {
+      self.focus(params);
+    });
+
     this.selection.on('*', function (name, params) {
       if ($.inArray(name, nonRelayEvents) !== -1) {
         return;
@@ -5054,10 +5104,6 @@ S2.define('select2/core',[
       self.$container.addClass('select2-container--disabled');
     });
 
-    this.on('focus', function () {
-      self.$container.addClass('select2-container--focus');
-    });
-
     this.on('blur', function () {
       self.$container.removeClass('select2-container--focus');
     });
@@ -5201,6 +5247,20 @@ S2.define('select2/core',[
     return this.$container.hasClass('select2-container--open');
   };
 
+  Select2.prototype.hasFocus = function () {
+    return this.$container.hasClass('select2-container--focus');
+  };
+
+  Select2.prototype.focus = function (data) {
+    // No need to re-trigger focus events if we are already focused
+    if (this.hasFocus()) {
+      return;
+    }
+
+    this.$container.addClass('select2-container--focus');
+    this.trigger('focus');
+  };
+
   Select2.prototype.enable = function (args) {
     if (this.options.get('debug') && window.console && console.warn) {
       console.warn(
@@ -5385,7 +5445,7 @@ S2.define('select2/compat/containerCss',[
     containerCssAdapter = containerCssAdapter || _containerAdapter;
 
     if (containerCssClass.indexOf(':all:') !== -1) {
-      containerCssClass = containerCssClass.replace(':all', '');
+      containerCssClass = containerCssClass.replace(':all:', '');
 
       var _cssAdapter = containerCssAdapter;
 
@@ -5442,7 +5502,7 @@ S2.define('select2/compat/dropdownCss',[
     dropdownCssAdapter = dropdownCssAdapter || _dropdownAdapter;
 
     if (dropdownCssClass.indexOf(':all:') !== -1) {
-      dropdownCssClass = dropdownCssClass.replace(':all', '');
+      dropdownCssClass = dropdownCssClass.replace(':all:', '');
 
       var _cssAdapter = dropdownCssAdapter;
 

dist/js/select2.js

@@ -1319,7 +1319,7 @@ S2.define('select2/selection/base',[
     });
 
     this.$selection.on('blur', function (evt) {
-      self.trigger('blur', evt);
+      self._handleBlur(evt);
     });
 
     this.$selection.on('keydown', function (evt) {
@@ -1366,6 +1366,24 @@ S2.define('select2/selection/base',[
     });
   };
 
+  BaseSelection.prototype._handleBlur = function (evt) {
+    var self = this;
+
+    // This needs to be delayed as the actve element is the body when the tab
+    // key is pressed, possibly along with others.
+    window.setTimeout(function () {
+      // Don't trigger `blur` if the focus is still in the selection
+      if (
+        (document.activeElement == self.$selection[0]) ||
+        ($.contains(self.$selection[0], document.activeElement))
+      ) {
+        return;
+      }
+
+      self.trigger('blur', evt);
+    }, 1);
+  };
+
   BaseSelection.prototype._attachCloseHandler = function (container) {
     var self = this;
 
@@ -1475,11 +1493,11 @@ S2.define('select2/selection/single',[
     this.$selection.find('.select2-selection__rendered').empty();
   };
 
-  SingleSelection.prototype.display = function (data) {
+  SingleSelection.prototype.display = function (data, container) {
     var template = this.options.get('templateSelection');
     var escapeMarkup = this.options.get('escapeMarkup');
 
-    return escapeMarkup(template(data));
+    return escapeMarkup(template(data, container));
   };
 
   SingleSelection.prototype.selectionContainer = function () {
@@ -1494,9 +1512,9 @@ S2.define('select2/selection/single',[
 
     var selection = data[0];
 
-    var formatted = this.display(selection);
-
     var $rendered = this.$selection.find('.select2-selection__rendered');
+    var formatted = this.display(selection, $rendered);
+
     $rendered.empty().append(formatted);
     $rendered.prop('title', selection.title || selection.text);
   };
@@ -1556,11 +1574,11 @@ S2.define('select2/selection/multiple',[
     this.$selection.find('.select2-selection__rendered').empty();
   };
 
-  MultipleSelection.prototype.display = function (data) {
+  MultipleSelection.prototype.display = function (data, container) {
     var template = this.options.get('templateSelection');
     var escapeMarkup = this.options.get('escapeMarkup');
 
-    return escapeMarkup(template(data));
+    return escapeMarkup(template(data, container));
   };
 
   MultipleSelection.prototype.selectionContainer = function () {
@@ -1587,8 +1605,8 @@ S2.define('select2/selection/multiple',[
     for (var d = 0; d < data.length; d++) {
       var selection = data[d];
 
-      var formatted = this.display(selection);
       var $selection = this.selectionContainer();
+      var formatted = this.display(selection, $selection);
 
       $selection.append(formatted);
       $selection.prop('title', selection.title || selection.text);
@@ -1777,6 +1795,8 @@ S2.define('select2/selection/search',[
 
     var $rendered = decorated.call(this);
 
+    this._transferTabIndex();
+
     return $rendered;
   };
 
@@ -1786,32 +1806,34 @@ S2.define('select2/selection/search',[
     decorated.call(this, container, $container);
 
     container.on('open', function () {
-      self.$search.attr('tabindex', 0);
+      self.$search.trigger('focus');
-
-      self.$search.focus();
     });
 
     container.on('close', function () {
-      self.$search.attr('tabindex', -1);
-
       self.$search.val('');
-      self.$search.focus();
+      self.$search.trigger('focus');
     });
 
     container.on('enable', function () {
       self.$search.prop('disabled', false);
+
+      self._transferTabIndex();
     });
 
     container.on('disable', function () {
       self.$search.prop('disabled', true);
     });
 
+    container.on('focus', function (evt) {
+      self.$search.trigger('focus');
+    });
+
     this.$selection.on('focusin', '.select2-search--inline', function (evt) {
       self.trigger('focus', evt);
     });
 
     this.$selection.on('focusout', '.select2-search--inline', function (evt) {
-      self.trigger('blur', evt);
+      self._handleBlur(evt);
     });
 
     this.$selection.on('keydown', '.select2-search--inline', function (evt) {
@@ -1847,10 +1869,34 @@ S2.define('select2/selection/search',[
 
     this.$selection.on('keyup.search input', '.select2-search--inline',
         function (evt) {
+      var key = evt.which;
+
+      // We can freely ignore events from modifier keys
+      if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) {
+        return;
+      }
+
+      // Tabbing will be handled during the `keydown` phase
+      if (key == KEYS.TAB) {
+        return;
+      }
+
       self.handleSearch(evt);
     });
   };
 
+  /**
+   * This method will transfer the tabindex attribute from the rendered
+   * selection to the search box. This allows for the search box to be used as
+   * the primary focus instead of the selection container.
+   *
+   * @private
+   */
+  Search.prototype._transferTabIndex = function (decorated) {
+    this.$search.attr('tabindex', this.$selection.attr('tabindex'));
+    this.$selection.attr('tabindex', '-1');
+  };
+
   Search.prototype.createPlaceholder = function (decorated, placeholder) {
     this.$search.attr('placeholder', placeholder.text);
   };
@@ -3259,7 +3305,7 @@ S2.define('select2/data/ajax',[
       this.processResults = this.ajaxOptions.processResults;
     }
 
-    ArrayAdapter.__super__.constructor.call(this, $element, options);
+    AjaxAdapter.__super__.constructor.call(this, $element, options);
   }
 
   Utils.Extend(AjaxAdapter, ArrayAdapter);
@@ -5004,12 +5050,16 @@ S2.define('select2/core',[
 
   Select2.prototype._registerSelectionEvents = function () {
     var self = this;
-    var nonRelayEvents = ['toggle'];
+    var nonRelayEvents = ['toggle', 'focus'];
 
     this.selection.on('toggle', function () {
       self.toggleDropdown();
     });
 
+    this.selection.on('focus', function (params) {
+      self.focus(params);
+    });
+
     this.selection.on('*', function (name, params) {
       if ($.inArray(name, nonRelayEvents) !== -1) {
         return;
@@ -5054,10 +5104,6 @@ S2.define('select2/core',[
       self.$container.addClass('select2-container--disabled');
     });
 
-    this.on('focus', function () {
-      self.$container.addClass('select2-container--focus');
-    });
-
     this.on('blur', function () {
       self.$container.removeClass('select2-container--focus');
     });
@@ -5201,6 +5247,20 @@ S2.define('select2/core',[
     return this.$container.hasClass('select2-container--open');
   };
 
+  Select2.prototype.hasFocus = function () {
+    return this.$container.hasClass('select2-container--focus');
+  };
+
+  Select2.prototype.focus = function (data) {
+    // No need to re-trigger focus events if we are already focused
+    if (this.hasFocus()) {
+      return;
+    }
+
+    this.$container.addClass('select2-container--focus');
+    this.trigger('focus');
+  };
+
   Select2.prototype.enable = function (args) {
     if (this.options.get('debug') && window.console && console.warn) {
       console.warn(