Bug 182000 Cross tab layout behavior
In the current approach of cross tab layout view, the arrow is associated with the first data item in the cell. - User cannot delete measure and level data items which have arrow with them. -Wenbin has concerns with the approach, as this will make the UI very restrictive. - Also user may want to delete data item and just show image in a cross tab cell. We had a discussion with Bang, and he has revised the mockups for the layout - The idea is that the arrow is associated with the cross tab cell and not data item. Let us know if there are any issues with supporting this.
xtab/org.eclipse.birt.report.item.crosstab.ui/src/org/eclipse/birt/report/item/crosstab/internal/ui/editors/model/CrosstabHandleAdapter.java
{
				return COLUMNAREA_COLUMN;
			}
		}
		return type;
	}
	private int getWorkArea( int type )
	{
		if ( isVertical( ) )
		{
			if ( type == ICrosstabConstants.COLUMN_AXIS_TYPE )
			{
				return ICrosstabConstants.ROW_AXIS_TYPE;
			}
			else if ( type == ICrosstabConstants.ROW_AXIS_TYPE )
			{
				return ICrosstabConstants.COLUMN_AXIS_TYPE;
			}
		}
		return type;
	}
	private boolean isVertical( )
	{
		return ICrosstabConstants.MEASURE_DIRECTION_VERTICAL
				.equals( getCrosstabReportItemHandle( ).getMeasureDirection( ) );
	}
	private List getMeasreViewHandleList( )
	{
		List retValue = new ArrayList( );
		CrosstabReportItemHandle handle = getCrosstabReportItemHandle( );