Bug 210609 [Smoke]Crosstab is failed to preview in runtime
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/extension/experimental/CommandCombinedTemplateCreationEntry.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.designer.internal.ui.extension.experimental;
import org.eclipse.birt.report.designer.core.IReportElementConstants;
import org.eclipse.birt.report.designer.internal.ui.command.CommandUtils;
import org.eclipse.birt.report.designer.internal.ui.editors.schematic.tools.ReportCreationTool;
import org.eclipse.birt.report.designer.internal.ui.palette.ReportElementFactory;
import org.eclipse.birt.report.designer.internal.ui.util.ExceptionHandler;
import org.eclipse.gef.EditPartViewer;
import org.eclipse.gef.Tool;
import org.eclipse.gef.palette.CombinedTemplateCreationEntry;
import org.eclipse.gef.requests.CreationFactory;
/**
 * 
 */
public class CommandCombinedTemplateCreationEntry extends