vanilla ckeditor-3.1

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

diff --git a/_source/plugins/pastefromword/plugin.js b/_source/plugins/pastefromword/plugin.js
index d7cf4b5..2e0b3d4 100644 (file)
--- a/_source/plugins/pastefromword/plugin.js
+++ b/_source/plugins/pastefromword/plugin.js
@@ -1,54 +1,116 @@
 /*\r
-Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.\r
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.\r
 For licensing, see LICENSE.html or http://ckeditor.com/license\r
 */\r
-\r
-CKEDITOR.plugins.add( 'pastefromword',\r
+(function()\r
 {\r
-       init : function( editor )\r
+       CKEDITOR.plugins.add( 'pastefromword',\r
        {\r
-               // Register the command.\r
-               editor.addCommand( 'pastefromword', new CKEDITOR.dialogCommand( 'pastefromword' ) );\r
+               init : function( editor )\r
+               {\r
+\r
+                       // Flag indicate this command is actually been asked instead of a generic\r
+                       // pasting.\r
+                       var forceFromWord = 0;\r
+                       var resetFromWord = function()\r
+                               {\r
+                                       setTimeout( function() { forceFromWord = 0; }, 0 );\r
+                               };\r
 \r
-               // Register the toolbar button.\r
-               editor.ui.addButton( 'PasteFromWord',\r
+                       // Features bring by this command beside the normal process:\r
+                       // 1. No more bothering of user about the clean-up.\r
+                       // 2. Perform the clean-up even if content is not from MS-Word.\r
+                       // (e.g. from a MS-Word similar application.)\r
+                       editor.addCommand( 'pastefromword',\r
                        {\r
-                               label : editor.lang.pastefromword.toolbar,\r
-                               command : 'pastefromword'\r
-                       } );\r
+                               canUndo : false,\r
+                               exec : function()\r
+                               {\r
+                                       forceFromWord = 1;\r
+                                       if( editor.execCommand( 'paste' ) === false )\r
+                                       {\r
+                                               editor.on( 'dialogHide', function ( evt )\r
+                                                       {\r
+                                                               evt.removeListener();\r
+                                                               resetFromWord();\r
+                                                       });\r
+                                       }\r
+                               }\r
+                       });\r
 \r
-               // Register the dialog.\r
-               CKEDITOR.dialog.add( 'pastefromword', this.path + 'dialogs/pastefromword.js' );\r
-       }\r
-} );\r
+                       // Register the toolbar button.\r
+                       editor.ui.addButton( 'PasteFromWord',\r
+                               {\r
+                                       label : editor.lang.pastefromword.toolbar,\r
+                                       command : 'pastefromword'\r
+                               });\r
 \r
-/**\r
- * Whether the "Ignore font face definitions" checkbox is enabled by default in\r
- * the Paste from Word dialog.\r
- * @type Boolean\r
- * @default true\r
- * @example\r
- * config.pasteFromWordIgnoreFontFace = false;\r
- */\r
-CKEDITOR.config.pasteFromWordIgnoreFontFace = true;\r
+                       editor.on( 'paste', function( evt )\r
+                       {\r
+                               var data = evt.data,\r
+                                       mswordHtml;\r
+\r
+                               // MS-WORD format sniffing.\r
+                               if ( ( mswordHtml = data[ 'html' ] )\r
+                                        && ( forceFromWord || ( /(class=\"?Mso|style=\"[^\"]*\bmso\-|w:WordDocument)/ ).test( mswordHtml ) ) )\r
+                               {\r
+                                       var isLazyLoad = this.loadFilterRules( function()\r
+                                               {\r
+                                                       // Event continuation with the original data.\r
+                                                       if ( isLazyLoad )\r
+                                                               editor.fire( 'paste', data );\r
+                                                       else if( !editor.config.pasteFromWordPromptCleanup\r
+                                                         || ( forceFromWord || confirm( editor.lang.pastefromword.confirmCleanup ) ) )\r
+                                                        {\r
+                                                               data[ 'html' ] = CKEDITOR.cleanWord( mswordHtml, editor );\r
+                                                       }\r
+                                               });\r
+\r
+                                       // The cleanup rules are to be loaded, we should just cancel\r
+                                       // this event.\r
+                                       isLazyLoad && evt.cancel();\r
+                               }\r
+                       }, this );\r
+               },\r
+\r
+               loadFilterRules : function( callback )\r
+               {\r
+\r
+                       var isLoaded = CKEDITOR.cleanWord;\r
+\r
+                       if ( isLoaded )\r
+                               callback();\r
+                       else\r
+                       {\r
+                               var filterFilePath = CKEDITOR.getUrl(\r
+                                               CKEDITOR.config.pasteFromWordCleanupFile\r
+                                               || ( this.path + 'filter/default.js' ) );\r
+\r
+                               // Load with busy indicator.\r
+                               CKEDITOR.scriptLoader.load( filterFilePath, callback, null, false, true );\r
+                       }\r
+\r
+                       return !isLoaded;\r
+               }\r
+       });\r
+})();\r
 \r
 /**\r
- * Whether the "Remove styles definitions" checkbox is enabled by default in\r
- * the Paste from Word dialog.\r
+ * Whether prompt the user about the clean-up of content from MS-Word.\r
+ * @name CKEDITOR.config.pasteFromWordPromptCleanup\r
  * @type Boolean\r
- * @default false\r
+ * @default undefined\r
  * @example\r
- * config.pasteFromWordRemoveStyle = true;\r
+ * config.pasteFromWordPromptCleanup = true;\r
  */\r
-CKEDITOR.config.pasteFromWordRemoveStyle = false;\r
 \r
 /**\r
- * Whether to keep structure markup (<h1>, <h2>, etc.) or replace\r
- * it with elements that create more similar pasting results when pasting\r
- * content from Microsoft Word into the Paste from Word dialog.\r
- * @type Boolean\r
- * @default false\r
+ * The file that provides the MS-Word Filtering rules.\r
+ * Note: It's a global configuration which are shared by all editor instances.\r
+ * @name CKEDITOR.config.pasteFromWordCleanupFile\r
+ * @type String\r
+ * @default 'default'\r
  * @example\r
- * config.pasteFromWordKeepsStructure = true;\r
+ * // Load from 'pastefromword' plugin 'filter' sub folder (custom.js file).\r
+ * CKEDITOR.config.pasteFromWordCleanupFile = 'custom';\r
  */\r
-CKEDITOR.config.pasteFromWordKeepsStructure = false;\r