BPELComponentEditPolicy.java example

Explorer
org.eclipse.bpel-master
/*******************************************************************************
 * Copyright (c) 2005, 2012 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.bpel.ui.editparts.policies;

import org.eclipse.bpel.ui.commands.DeleteChildCommand;
import org.eclipse.bpel.ui.commands.OrphanChildCommand;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editpolicies.ComponentEditPolicy;
import org.eclipse.gef.requests.GroupRequest;


/**
 * @author Original Contribution, IBM
 * @author Michal Chmielewski (michal.chmielewski@oracle.com)
 * @date Aug 21, 2007
 *
 */
public class BPELComponentEditPolicy extends ComponentEditPolicy {

	@Override
	protected Command createDeleteCommand(GroupRequest request) {
		return new DeleteChildCommand((EObject)getHost().getModel());
	}

	@Override
	protected Command getOrphanCommand() {
		return new OrphanChildCommand((EObject) getHost().getModel());
	}
}