X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=web%2Fcore%2Fmodules%2Ftoolbar%2Fjs%2Fviews%2FToolbarAuralView.js;fp=web%2Fcore%2Fmodules%2Ftoolbar%2Fjs%2Fviews%2FToolbarAuralView.js;h=f4cca42bd3f5a15ae9f2f35a36b5435eb1fdd24e;hp=3cc9adaf4c96d475848e6f6e8c278fda317217ee;hb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;hpb=aea91e65e895364e460983b890e295aa5d5540a5

diff --git a/web/core/modules/toolbar/js/views/ToolbarAuralView.js b/web/core/modules/toolbar/js/views/ToolbarAuralView.js
index 3cc9adaf4..f4cca42bd 100644
--- a/web/core/modules/toolbar/js/views/ToolbarAuralView.js
+++ b/web/core/modules/toolbar/js/views/ToolbarAuralView.js
@@ -1,70 +1,40 @@
 /**
- * @file
- * A Backbone view for the aural feedback of the toolbar.
- */
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
 
 (function (Backbone, Drupal) {
-
-  'use strict';
-
-  Drupal.toolbar.ToolbarAuralView = Backbone.View.extend(/** @lends Drupal.toolbar.ToolbarAuralView# */{
-
-    /**
-     * Backbone view for the aural feedback of the toolbar.
-     *
-     * @constructs
-     *
-     * @augments Backbone.View
-     *
-     * @param {object} options
-     *   Options for the view.
-     * @param {object} options.strings
-     *   Various strings to use in the view.
-     */
-    initialize: function (options) {
+  Drupal.toolbar.ToolbarAuralView = Backbone.View.extend({
+    initialize: function initialize(options) {
       this.strings = options.strings;
 
       this.listenTo(this.model, 'change:orientation', this.onOrientationChange);
       this.listenTo(this.model, 'change:activeTray', this.onActiveTrayChange);
     },
-
-    /**
-     * Announces an orientation change.
-     *
-     * @param {Drupal.toolbar.ToolbarModel} model
-     *   The toolbar model in question.
-     * @param {string} orientation
-     *   The new value of the orientation attribute in the model.
-     */
-    onOrientationChange: function (model, orientation) {
+    onOrientationChange: function onOrientationChange(model, orientation) {
       Drupal.announce(Drupal.t('Tray orientation changed to @orientation.', {
         '@orientation': orientation
       }));
     },
+    onActiveTrayChange: function onActiveTrayChange(model, tray) {
+      var relevantTray = tray === null ? model.previous('activeTray') : tray;
 
-    /**
-     * Announces a changed active tray.
-     *
-     * @param {Drupal.toolbar.ToolbarModel} model
-     *   The toolbar model in question.
-     * @param {HTMLElement} tray
-     *   The new value of the tray attribute in the model.
-     */
-    onActiveTrayChange: function (model, tray) {
-      var relevantTray = (tray === null) ? model.previous('activeTray') : tray;
-      var action = (tray === null) ? Drupal.t('closed') : Drupal.t('opened');
+      if (!relevantTray) {
+        return;
+      }
+      var action = tray === null ? Drupal.t('closed') : Drupal.t('opened');
       var trayNameElement = relevantTray.querySelector('.toolbar-tray-name');
-      var text;
+      var text = void 0;
       if (trayNameElement !== null) {
         text = Drupal.t('Tray "@tray" @action.', {
           '@tray': trayNameElement.textContent, '@action': action
         });
-      }
-      else {
-        text = Drupal.t('Tray @action.', {'@action': action});
+      } else {
+        text = Drupal.t('Tray @action.', { '@action': action });
       }
       Drupal.announce(text);
     }
   });
-
-}(Backbone, Drupal));
+})(Backbone, Drupal);
\ No newline at end of file