Bug 207825 Crosstab gives wrong default for Totals on Count
xtab/org.eclipse.birt.report.item.crosstab.ui/src/org/eclipse/birt/report/item/crosstab/internal/ui/editors/action/AddSubTotalAction.java
if ( info.isAggregationOn( ) )
			{
				functions.add( info.getFunction( ) );
				measures.add( info.getAggregateOnMeasure( ) );
			}
		}
		public List getFunctions( )
		{
			return functions;
		}
		public List getMeasures( )
		{
			return measures;
		}
	}
	static class GrandOpration
	{
		private List functions = new ArrayList( );
		private List measures = new ArrayList( );
		public void addInfo( GrandTotalInfo info )
		{
			if ( info.isAggregationOn( ) )
			{
				functions.add( info.getFunction( ) );
				measures.add( info.getMeasure( ) );
			}
		}
		public List getFunctions( )
		{
			return functions;