Bug 207825 Crosstab gives wrong default for Totals on Count
xtab/org.eclipse.birt.report.item.crosstab.core/src/org/eclipse/birt/report/item/crosstab/core/de/internal/DimensionViewTask.java
return false;
		MemberValueHandle tempMember = (MemberValueHandle) memberValue
				.getContent( MemberValueHandle.MEMBER_VALUES_PROP, 0 );
		if ( tempMember != null && !isEmptyMemberValue( tempMember ) )
			return false;
		return true;
	}
	/**
	 * 
	 * @param level
	 * @param bindingExpr
	 * @return
	 */
	private List getReferencedLevels( LevelViewHandle level, String bindingExpr )
	{
		List retList = new ArrayList( );;
		LevelHandle levelHandle = level.getCubeLevel( );
		if ( level.getCubeLevel( ) == null )
		{
			return retList;
		}
		
		DesignElementHandle hierarchyHandle = levelHandle.getContainer( );
		DesignElementHandle dimensionHandle = hierarchyHandle == null
				? null
				: hierarchyHandle.getContainer( );
		if ( dimensionHandle == null )
			return retList;
		String targetLevel = ExpressionUtil.createJSDimensionExpression(
				dimensionHandle.getName( ), levelHandle.getName( ) );