vanilla ckeditor-3.5.4

[ckeditor.git] / _source / plugins / undo / plugin.js

diff --git a/_source/plugins/undo/plugin.js b/_source/plugins/undo/plugin.js
index 8801be2..fb003c3 100644 (file)
--- a/_source/plugins/undo/plugin.js
+++ b/_source/plugins/undo/plugin.js
@@ -1,5 +1,5 @@
 /*\r
-Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.\r
+Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.\r
 For licensing, see LICENSE.html or http://ckeditor.com/license\r
 */\r
 \r
@@ -148,6 +148,9 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
        var Image = CKEDITOR.plugins.undo.Image = function( editor )\r
        {\r
                this.editor = editor;\r
+\r
+               editor.fire( 'beforeUndoImage' );\r
+\r
                var contents = editor.getSnapshot(),\r
                        selection       = contents && editor.getSelection();\r
 \r
@@ -156,6 +159,8 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
 \r
                this.contents   = contents;\r
                this.bookmarks  = selection && selection.createBookmarks2( true );\r
+\r
+               editor.fire( 'afterUndoImage' );\r
        };\r
 \r
        // Attributes that browser may changing them when setting via innerHTML.\r
@@ -540,6 +545,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
 /**\r
  * The number of undo steps to be saved. The higher this setting value the more\r
  * memory is used for it.\r
+ * @name CKEDITOR.config.undoStackSize\r
  * @type Number\r
  * @default 20\r
  * @example\r
@@ -552,3 +558,23 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
  * @name CKEDITOR.editor#saveSnapshot\r
  * @event\r
  */\r
+\r
+/**\r
+ * Fired before an undo image is to be taken. An undo image represents the\r
+ * editor state at some point. It's saved into an undo store, so the editor is\r
+ * able to recover the editor state on undo and redo operations.\r
+ * @name CKEDITOR.editor#beforeUndoImage\r
+ * @since 3.5.3\r
+ * @see CKEDITOR.editor#afterUndoImage\r
+ * @event\r
+ */\r
+\r
+/**\r
+ * Fired after an undo image is taken. An undo image represents the\r
+ * editor state at some point. It's saved into an undo store, so the editor is\r
+ * able to recover the editor state on undo and redo operations.\r
+ * @name CKEDITOR.editor#afterUndoImage\r
+ * @since 3.5.3\r
+ * @see CKEDITOR.editor#beforeUndoImage\r
+ * @event\r
+ */\r