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
throw new RuntimeException( "model don't build" );
		}
		int value = rowRow.intValue( );
		if ( getAdjustNumber( ICrosstabConstants.ROW_AXIS_TYPE ) > value )
		{
			value = getAdjustNumber( ICrosstabConstants.ROW_AXIS_TYPE );
		}
		return columnRow.intValue( ) + value;
	}
	/**
	 * Gets the column count
	 * 
	 * @return
	 */
	public int getColumnCount( )
	{
		Integer rowColumn = (Integer) map.get( ROWAREA_COLUMN );
		if ( rowColumn == null )
		{
			throw new RuntimeException( "model don't build" );
		}
		Integer columnColumn = (Integer) map.get( COLUMNAREA_COLUMN );
		if ( columnColumn == null )
		{
			throw new RuntimeException( "model don't build" );
		}
		int value = columnColumn.intValue( );
		if ( getAdjustNumber( ICrosstabConstants.COLUMN_AXIS_TYPE ) > value )
		{
			value = getAdjustNumber( ICrosstabConstants.COLUMN_AXIS_TYPE );