Bug 191089 cross tab Binding tab- Aggregate On field is shows incorrect field name
Cross tab-Binding under properties hows incorrect field for 'Aggregate On'. It show show similar to regular table binding 'Aggregate On' field. For example; instead of Location/country it should show either 'N/A' for table or 'Group Country' for any group.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/util/DEUtil.java
{
					dimensionName = ( (org.eclipse.birt.report.model.api.olap.DimensionHandle) temp ).getName( );
					break;
				}
				temp = temp.getContainer( );
			}
			return ExpressionUtil.createJSDimensionExpression( dimensionName,
					handle.getName( ) );
		}
		if ( model instanceof MeasureHandle )
		{
			return ExpressionUtil.createJSMeasureExpression( ( ( (MeasureHandle) model ) ).getName( ) );
		}
		if ( model instanceof DataSetItemModel )
		{
			String colName = ( (DataSetItemModel) model ).getAlias( );
			if ( colName == null || colName.trim( ).length( ) == 0 )
			{
				colName = ( (DataSetItemModel) model ).getName( );
			}
			return getColumnExpression( colName );
		}
		if ( model instanceof ComputedColumnHandle )
		{
			return getColumnExpression( ( (ComputedColumnHandle) model ).getName( ) );
		}
		if ( model instanceof ResultSetColumnHandle )
		{
			return getResultSetColumnExpression( ( (ResultSetColumnHandle) model ).getColumnName( ) );
		}