Bug 189351 The grandtotal and subtotal's are missing the Sigma icon and they are not the aggregation dataitem[1102]
Description: The grandtotal and subtotal's are missing the icon and if double click the dataitem, they are not the aggregation dataitem[1102] Build number: 2.2.0.v20070528-1033 Steps to reproduce: 1, New a crosstab 2, Specify the grandtotal and subtotal 3, Check the grandtotal and subtotal's icon(XXX) 4, Double click the dataitem of grandtotal and subtotal Expected result: The icon of grandtotal and subtotal should include Sigma and after step4, the dataitem should be the aggregation dataitem include such as function, argument and aggregation on selection. Actual result: The sigma icon is missing and the dataitem is the simple dataitem without function, argument and aggregation on. Error log:
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/editors/schematic/editparts/DataEditPart.java
* @see org.eclipse.birt.report.designer.internal.ui.editors.schematic.editparts.LabelEditPart#getText()
	 */
	protected String getText( )
	{
		String text = ( (DataItemHandle) getModel( ) ).getResultSetColumn( );
		if ( text == null || text.length( ) == 0 )
		{
			text = FIGURE_DEFAULT_TEXT;
		}
		else
		{
			if ( text.length( ) > TRUNCATE_LENGTH )
			{
				text = text.substring( 0, TRUNCATE_LENGTH - 2 ) + ELLIPSIS;
			}
			text = "[" + text + "]"; 
		}
		return text;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.designer.internal.ui.editors.schematic.editparts.LabelEditPart#hasText()
	 */
	protected boolean hasText( )
	{
		String text = ( (DataItemHandle) getModel( ) ).getResultSetColumn( );
		return ( text != null && text.length( ) > 0 );
	}
}