return MessageDialog.openQuestion( null, Messages.getString( "dataBinding.title.changeDataSet" ), Messages.getString( "dataBinding.message.changeDataSet" ) );
return 2;
	private boolean canChangeDataSet( String newName )	{		String currentDataSetName = getDataSetName( );		if ( NONE.equals( currentDataSetName ) )		{			return true;		}		else if ( !currentDataSetName.equals( newName ) )		{			return MessageDialog.openQuestion( null,					Messages.getString( "dataBinding.title.changeDataSet" ), Messages.getString( "dataBinding.message.changeDataSet" ) ); //$NON-NLS-1$ //$NON-NLS-2$		}		return false;	}