X-Git-Url: https://scm.cri.ensmp.fr/git/ckeditor.git/blobdiff_plain/256592bf803e851aa7fc953e08a6e9e58d970f8c..871bad8291b6dbc29d489d95d185458caab25158:/skins/ckeditor/_source/plugins/pastetext/plugin.js

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+/*
+Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+/**
+ * @file Paste as plain text plugin
+ */
+
+(function()
+{
+	// The pastetext command definition.
+	var pasteTextCmd =
+	{
+		exec : function( editor )
+		{
+			var clipboardText = CKEDITOR.tools.tryThese(
+				function()
+				{
+					var clipboardText = window.clipboardData.getData( 'Text' );
+					if ( !clipboardText )
+						throw 0;
+					return clipboardText;
+				}
+				// Any other approach that's working...
+				);
+
+			if ( !clipboardText )   // Clipboard access privilege is not granted.
+			{
+				editor.openDialog( 'pastetext' );
+				return false;
+			}
+			else
+				editor.fire( 'paste', { 'text' : clipboardText } );
+
+			return true;
+		}
+	};
+
+	// Register the plugin.
+	CKEDITOR.plugins.add( 'pastetext',
+	{
+		init : function( editor )
+		{
+			var commandName = 'pastetext',
+				command = editor.addCommand( commandName, pasteTextCmd );
+
+			editor.ui.addButton( 'PasteText',
+				{
+					label : editor.lang.pasteText.button,
+					command : commandName
+				});
+
+			CKEDITOR.dialog.add( commandName, CKEDITOR.getUrl( this.path + 'dialogs/pastetext.js' ) );
+
+			if ( editor.config.forcePasteAsPlainText )
+			{
+				// Intercept the default pasting process.
+				editor.on( 'beforeCommandExec', function ( evt )
+				{
+					var mode = evt.data.commandData;
+					// Do NOT overwrite if HTML format is explicitly requested.
+					if ( evt.data.name == 'paste' && mode != 'html' )
+					{
+						editor.execCommand( 'pastetext' );
+						evt.cancel();
+					}
+				}, null, null, 0 );
+
+				editor.on( 'beforePaste', function( evt )
+				{
+					evt.data.mode = 'text';
+				});
+			}
+
+			editor.on( 'pasteState', function( evt )
+				{
+					editor.getCommand( 'pastetext' ).setState( evt.data );
+				});
+		},
+
+		requires : [ 'clipboard' ]
+	});
+
+})();
+
+
+/**
+ * Whether to force all pasting operations to insert on plain text into the
+ * editor, loosing any formatting information possibly available in the source
+ * text.
+ * <strong>Note:</strong> paste from word is not affected by this configuration.
+ * @name CKEDITOR.config.forcePasteAsPlainText
+ * @type Boolean
+ * @default false
+ * @example
+ * config.forcePasteAsPlainText = true;
+ */