upgrades core to 8.4.2

core/modules/node/node.preview.js

@@ -1,50 +1,30 @@
 /**
- * @file
- * Preview behaviors.
- */
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
 
 (function ($, Drupal) {
-
-  'use strict';
-
-  /**
-   * Disables all non-relevant links in node previews.
-   *
-   * Destroys links (except local fragment identifiers such as href="#frag") in
-   * node previews to prevent users from leaving the page.
-   *
-   * @type {Drupal~behavior}
-   *
-   * @prop {Drupal~behaviorAttach} attach
-   *   Attaches confirmation prompt for clicking links in node preview mode.
-   * @prop {Drupal~behaviorDetach} detach
-   *   Detaches confirmation prompt for clicking links in node preview mode.
-   */
   Drupal.behaviors.nodePreviewDestroyLinks = {
-    attach: function (context) {
-
+    attach: function attach(context) {
       function clickPreviewModal(event) {
-        // Only confirm leaving previews when left-clicking and user is not
-        // pressing the ALT, CTRL, META (Command key on the Macintosh keyboard)
-        // or SHIFT key.
         if (event.button === 0 && !event.altKey && !event.ctrlKey && !event.metaKey && !event.shiftKey) {
           event.preventDefault();
           var $previewDialog = $('<div>' + Drupal.theme('nodePreviewModal') + '</div>').appendTo('body');
           Drupal.dialog($previewDialog, {
             title: Drupal.t('Leave preview?'),
-            buttons: [
-              {
-                text: Drupal.t('Cancel'),
-                click: function () {
-                  $(this).dialog('close');
-                }
-              }, {
-                text: Drupal.t('Leave preview'),
-                click: function () {
-                  window.top.location.href = event.target.href;
-                }
+            buttons: [{
+              text: Drupal.t('Cancel'),
+              click: function click() {
+                $(this).dialog('close');
               }
-            ]
+            }, {
+              text: Drupal.t('Leave preview'),
+              click: function click() {
+                window.top.location.href = event.target.href;
+              }
+            }]
           }).showModal();
         }
       }
@@ -54,7 +34,7 @@
         $preview.on('click.preview', 'a:not([href^=#], #edit-backlink, #toolbar-administration a)', clickPreviewModal);
       }
     },
-    detach: function (context, settings, trigger) {
+    detach: function detach(context, settings, trigger) {
       if (trigger === 'unload') {
         var $preview = $(context).find('.content').removeOnce('node-preview');
         if ($preview.length) {
@@ -64,16 +44,8 @@
     }
   };
 
-  /**
-   * Switch view mode.
-   *
-   * @type {Drupal~behavior}
-   *
-   * @prop {Drupal~behaviorAttach} attach
-   *   Attaches automatic submit on `formUpdated.preview` events.
-   */
   Drupal.behaviors.nodePreviewSwitchViewMode = {
-    attach: function (context) {
+    attach: function attach(context) {
       var $autosubmit = $(context).find('[data-drupal-autosubmit]').once('autosubmit');
       if ($autosubmit.length) {
         $autosubmit.on('formUpdated.preview', function () {
@@ -83,17 +55,7 @@
     }
   };
 
-  /**
-   * Theme function for node preview modal.
-   *
-   * @return {string}
-   *   Markup for the node preview modal.
-   */
   Drupal.theme.nodePreviewModal = function () {
-    return '<p>' +
-      Drupal.t('Leaving the preview will cause unsaved changes to be lost. Are you sure you want to leave the preview?') +
-      '</p><small class="description">' +
-      Drupal.t('CTRL+Left click will prevent this dialog from showing and proceed to the clicked link.') + '</small>';
+    return '<p>' + Drupal.t('Leaving the preview will cause unsaved changes to be lost. Are you sure you want to leave the preview?') + '</p><small class="description">' + Drupal.t('CTRL+Left click will prevent this dialog from showing and proceed to the clicked link.') + '</small>';
   };
-
-})(jQuery, Drupal);
+})(jQuery, Drupal);