Bug 155007 Group Toc doesn't work well
Group Toc doesn't work well Steps to reproduce: run the attached file and preview it in html/web viewer/PDF Expected results: Group toc works well Actual results: Group toc doesn't work well
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/data/dte/ReportQueryBuilder.java
public Object visitDataItem( DataItemDesign data, Object value )
		{
			BaseQueryDefinition query = prepareVisit( data );
			String newValue = transformExpression( data.getValue( ) );
			data.setValue( newValue );
			finishVisit( query );
			return value;
		}	
		
		/**
		 * @param band
		 *            the list band
		 */
		public void handleListingBand( BandDesign band, Object value )
		{
			if ( band != null )
			{
				for ( int i = 0; i < band.getContentCount( ); i++ )
				{
					band.getContent( i ).accept( this, value );
				}
			}
		}
		/**
		 * @param group
		 *            a grouping in a list
		 * @param handle
		 *            handle to a grouping element
		 */
		protected void handleListingGroup( GroupDesign group,