Bug 135840 "Value of this data item" selection in map and highlight is no effect
Details: "Value of this data item" selection in map and highlight is no effect Step: 1. New a datasource and dataset 2. Add a table and binding all the column. 3. Add a data item in detail row. 4. Add a map of the data item. Select the value and open the list. Select "Value of this data item" Actual result: No effect when select this selection
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/HighlightRuleBuilder.java
andLable = new Label( condition, SWT.NONE );
		andLable.setText( Messages.getString( "HighlightRuleBuilderDialog.text.AND" ) ); 
		andLable.setVisible( false );
		createDummy( condition, 1 );
		createDummy( condition, 3 );
		value2 = createText( condition );
		value2.addModifyListener( new ModifyListener( ) {
			public void modifyText( ModifyEvent e )
			{
				updateButtons( );
			}
		} );
		value2.setVisible( false );
		valBuilder2 = new Button( condition, SWT.PUSH );
		valBuilder2.setText( "..." ); 
		gdata = new GridData( );
		gdata.heightHint = 20;
		gdata.widthHint = 20;
		valBuilder2.setLayoutData( gdata );
		valBuilder2.setToolTipText( Messages.getString( "HighlightRuleBuilderDialog.tooltip.ExpBuilder" ) ); 
		valBuilder2.addSelectionListener( new SelectionAdapter( ) {
			public void widgetSelected( SelectionEvent e )
			{
				editValue( value2 );
			}
		} );
		valBuilder2.setVisible( false );
		if ( operator.getItemCount( ) > 0 )
		{
			operator.select( 0 );