/*\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
{\r
exec : function( editor )\r
{\r
- // We use getClipboardData just to test if the clipboard access has\r
- // been granted by the user.\r
- if ( CKEDITOR.getClipboardData() === false || !window.clipboardData )\r
+ var clipboardText = CKEDITOR.tools.tryThese(\r
+ function()\r
+ {\r
+ var clipboardText = window.clipboardData.getData( 'Text' );\r
+ if ( !clipboardText )\r
+ throw 0;\r
+ return clipboardText;\r
+ },\r
+ function()\r
+ {\r
+ window.netscape.security.PrivilegeManager.enablePrivilege( "UniversalXPConnect" );\r
+\r
+ var clip = window.Components.classes[ "@mozilla.org/widget/clipboard;1" ]\r
+ .getService( window.Components.interfaces.nsIClipboard );\r
+ var trans = window.Components.classes[ "@mozilla.org/widget/transferable;1" ]\r
+ .createInstance( window.Components.interfaces.nsITransferable );\r
+ trans.addDataFlavor( "text/unicode" );\r
+ clip.getData( trans, clip.kGlobalClipboard );\r
+\r
+ var str = {}, strLength = {}, clipboardText;\r
+ trans.getTransferData( "text/unicode", str, strLength );\r
+ str = str.value.QueryInterface( window.Components.interfaces.nsISupportsString );\r
+ clipboardText = str.data.substring( 0, strLength.value / 2 );\r
+ return clipboardText;\r
+ }\r
+ // Any other approach that's working...\r
+ );\r
+\r
+ if ( !clipboardText ) // Clipboard access privilege is not granted.\r
{\r
editor.openDialog( 'pastetext' );\r
- return;\r
+ return false;\r
}\r
+ else\r
+ editor.fire( 'paste', { 'text' : clipboardText } );\r
\r
- editor.insertText( window.clipboardData.getData( 'Text' ) );\r
+ return true;\r
}\r
};\r
\r
+ function doInsertText( doc, text )\r
+ {\r
+ // Native text insertion.\r
+ if( CKEDITOR.env.ie )\r
+ {\r
+ var selection = doc.selection;\r
+ if ( selection.type == 'Control' )\r
+ selection.clear();\r
+ selection.createRange().pasteHTML( text );\r
+ }\r
+ else\r
+ doc.execCommand( 'inserthtml', false, text );\r
+ }\r
+\r
// Register the plugin.\r
CKEDITOR.plugins.add( 'pastetext',\r
{\r
\r
if ( editor.config.forcePasteAsPlainText )\r
{\r
- editor.on( 'beforePaste', function( event )\r
+ // Intercept the default pasting process.\r
+ editor.on( 'beforeCommandExec', function ( evt )\r
+ {\r
+ if ( evt.data.name == 'paste' )\r
{\r
- if ( editor.mode == "wysiwyg" )\r
- {\r
- setTimeout( function() { command.exec(); }, 0 );\r
- event.cancel();\r
- }\r
- },\r
- null, null, 20 );\r
+ editor.execCommand( 'pastetext' );\r
+ evt.cancel();\r
+ }\r
+ }, null, null, 0 );\r
}\r
},\r
+\r
requires : [ 'clipboard' ]\r
});\r
\r
- var clipboardDiv;\r
-\r
- CKEDITOR.getClipboardData = function()\r
+ function doEnter( editor, mode, times, forceMode )\r
{\r
- if ( !CKEDITOR.env.ie )\r
- return false;\r
-\r
- var doc = CKEDITOR.document,\r
- body = doc.getBody();\r
-\r
- if ( !clipboardDiv )\r
+ while ( times-- )\r
{\r
- clipboardDiv = doc.createElement( 'div',\r
- {\r
- attributes :\r
- {\r
- id: 'cke_hiddenDiv'\r
- },\r
- styles :\r
- {\r
- position : 'absolute',\r
- visibility : 'hidden',\r
- overflow : 'hidden',\r
- width : '1px',\r
- height : '1px'\r
- }\r
- });\r
-\r
- clipboardDiv.setHtml( '' );\r
-\r
- clipboardDiv.appendTo( body );\r
+ CKEDITOR.plugins.enterkey[ mode == CKEDITOR.ENTER_BR ? 'enterBr' : 'enterBlock' ]\r
+ ( editor, mode, null, forceMode );\r
}\r
+ }\r
\r
- // The "enabled" flag is used to check whether the paste operation has\r
- // been completed (the onpaste event has been fired).\r
- var enabled = false;\r
- var setEnabled = function()\r
- {\r
- enabled = true;\r
- };\r
-\r
- body.on( 'paste', setEnabled );\r
-\r
- // Create a text range and move it inside the div.\r
- var textRange = body.$.createTextRange();\r
- textRange.moveToElementText( clipboardDiv.$ );\r
-\r
- // The execCommand in will fire the "onpaste", only if the\r
- // security settings are enabled.\r
- textRange.execCommand( 'Paste' );\r
-\r
- // Get the DIV html and reset it.\r
- var html = clipboardDiv.getHtml();\r
- clipboardDiv.setHtml( '' );\r
-\r
- body.removeListener( 'paste', setEnabled );\r
-\r
- // Return the HTML or false if not enabled.\r
- return enabled && html;\r
+ CKEDITOR.editor.prototype.insertText = function( text )\r
+ {\r
+ this.focus();\r
+ this.fire( 'saveSnapshot' );\r
+\r
+ var mode = this.getSelection().getStartElement().hasAscendant( 'pre', true ) ? CKEDITOR.ENTER_BR : this.config.enterMode,\r
+ isEnterBrMode = mode == CKEDITOR.ENTER_BR,\r
+ doc = this.document.$,\r
+ self = this,\r
+ line;\r
+\r
+ text = CKEDITOR.tools.htmlEncode( text.replace( /\r\n|\r/g, '\n' ) );\r
+\r
+ var startIndex = 0;\r
+ text.replace( /\n+/g, function( match, lastIndex )\r
+ {\r
+ line = text.substring( startIndex, lastIndex );\r
+ startIndex = lastIndex + match.length;\r
+ line.length && doInsertText( doc, line );\r
+\r
+ var lineBreakNums = match.length,\r
+ // Duo consequence line-break as a enter block.\r
+ enterBlockTimes = isEnterBrMode ? 0 : Math.floor( lineBreakNums / 2 ),\r
+ // Per link-break as a enter br.\r
+ enterBrTimes = isEnterBrMode ? lineBreakNums : lineBreakNums % 2;\r
+\r
+ // Line-breaks are converted to editor enter key strokes.\r
+ doEnter( self, mode, enterBlockTimes );\r
+ doEnter( self, CKEDITOR.ENTER_BR, enterBrTimes, isEnterBrMode ? false : true );\r
+ });\r
+\r
+ // Insert the last text line of text.\r
+ line = text.substring( startIndex, text.length );\r
+ line.length && doInsertText( doc, line );\r
+\r
+ this.fire( 'saveSnapshot' );\r
};\r
})();\r
\r
-CKEDITOR.editor.prototype.insertText = function( text )\r
-{\r
- text = CKEDITOR.tools.htmlEncode( text );\r
-\r
- // TODO: Replace the following with fill line break processing (see V2).\r
- text = text.replace( /(?:\r\n)|\n|\r/g, '<br>' );\r
-\r
- this.insertHtml( text );\r
-};\r
\r
/**\r
* Whether to force all pasting operations to insert on plain text into the\r
* editor, loosing any formatting information possibly available in the source\r
* text.\r
+ * @name CKEDITOR.config.forcePasteAsPlainText\r
* @type Boolean\r
* @default false\r
* @example\r
* config.forcePasteAsPlainText = true;\r
*/\r
-CKEDITOR.config.forcePasteAsPlainText = false;\r
Got questions, comments, patches, etc.? Contact Jason Woofenden