Bug 131628 Dynamic pick list enhancements - BIRT designer UI changes
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/ui/dialogs/CascadingParametersDialog.java
return index;
	}
	private void refreshValueTable( )
	{
		if ( valueTable != null && !valueTable.getTable( ).isDisposed( ) )
		{
			valueTable.refresh( );
		}
	}
	private void refreshParameterProperties( )
	{
		if ( selectedParameter == null || selectedParameter == newParameter )
		{
			clearParamProperties( );
			setControlEnabled( false );
			return;
		}
		loading = true;
		setControlEnabled( true );
		paramNameEditor.setText( selectedParameter.getName( ) );
		if ( selectedParameter.getPromptText( ) == null )
		{
			promptText.setText( "" ); 
		}
		else
		{
			promptText.setText( selectedParameter.getPromptText( ) );
		}
		dataTypeChooser.setText( dataType.findChoice( selectedParameter.getDataType( ) )
				.getDisplayName( ) );