Bug 181750 BIDI3.3:HCG_Incorrect order of BiDi words in Edit Text Item Dialog
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/TextEditor.java
{
		SourceViewer sourceViewer;
		int operationCode;
		public EBTextAction( ResourceBundle bundle, String prefix,
				SourceViewer sourceViewer, int operationCode )
		{
			super( bundle, prefix, null );
			this.sourceViewer = sourceViewer;
			this.operationCode = operationCode;
			update( );
		}
		/*
		 * (non-Javadoc)
		 * 
		 * @see org.eclipse.ui.texteditor.IUpdate#update()
		 */
		public void update( )
		{
			if ( sourceViewer != null )
				setEnabled( sourceViewer.canDoOperation( operationCode ) );
		}
		/*
		 * (non-Javadoc)
		 * 
		 * @see org.eclipse.jface.action.IAction#run()
		 */
		public void run( )
		{
			sourceViewer.doOperation( operationCode );