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:
xtab/org.eclipse.birt.report.item.crosstab.ui/src/org/eclipse/birt/report/item/crosstab/internal/ui/editors/editparts/MeasureAggregationEditPart.java
/*******************************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.item.crosstab.internal.ui.editors.editparts;
import org.eclipse.birt.core.exception.BirtException;
import org.eclipse.birt.report.data.adapter.api.DataRequestSession;
import org.eclipse.birt.report.data.adapter.api.DataSessionContext;
import org.eclipse.birt.report.designer.internal.ui.editors.schematic.editparts.DataEditPart;
import org.eclipse.birt.report.designer.util.DEUtil;
import org.eclipse.birt.report.model.api.ComputedColumnHandle;
import org.eclipse.birt.report.model.api.DataItemHandle;
/**
 *  The data item in the measure aggregation.
 */
public class MeasureAggregationEditPart extends DataEditPart
{
	private static final String PREFIX = "\u2211"; 
	/**Constructor
	 * @param model
	 */