plugins/org.eclipse.bpmn2.modeler.ui/src/org/eclipse/bpmn2/modeler/ui/property/diagrams/DataItemsPropertySection.java

/*******************************************************************************
 * Copyright (c) 2011, 2012 Red Hat, Inc. 
 * All rights reserved. 
 * This program is 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: 
 * Red Hat, Inc. - initial API and implementation 
 *******************************************************************************/
package org.eclipse.bpmn2.modeler.ui.property.diagrams;

import org.eclipse.bpmn2.Participant;
import org.eclipse.bpmn2.Process;
import org.eclipse.bpmn2.modeler.core.merrimac.clad.AbstractDetailComposite;
import org.eclipse.bpmn2.modeler.core.merrimac.clad.DefaultPropertySection;
import org.eclipse.bpmn2.modeler.core.utils.ModelUtil;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.widgets.Composite;

public class DataItemsPropertySection extends DefaultPropertySection {

	public DataItemsPropertySection() {
	}

	@Override
	protected AbstractDetailComposite createSectionRoot() {
		return new DataItemsDetailComposite(this);
	}

	@Override
	public AbstractDetailComposite createSectionRoot(Composite parent, int style) {
		return new DataItemsDetailComposite(parent,style);
	}

	@Override
	public EObject getBusinessObjectForSelection(ISelection selection) {
		EObject be = super.getBusinessObjectForSelection(selection);
		if (be instanceof Participant)
			be = ((Participant)be).getProcessRef();
		if (be instanceof Process) {
			return ModelUtil.getDefinitions(be);
		}
		return null;
	}
}