/*******************************************************************************
* Copyright (c) 2000, 2005 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.gef.examples.flow.policies;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editpolicies.ComponentEditPolicy;
import org.eclipse.gef.requests.GroupRequest;
import org.eclipse.gef.examples.flow.model.Activity;
import org.eclipse.gef.examples.flow.model.StructuredActivity;
import org.eclipse.gef.examples.flow.model.commands.DeleteCommand;
/**
* @author Daniel Lee
*/
public class ActivityEditPolicy extends ComponentEditPolicy {
/**
* @see ComponentEditPolicy#createDeleteCommand(org.eclipse.gef.requests.GroupRequest)
*/
protected Command createDeleteCommand(GroupRequest deleteRequest) {
StructuredActivity parent = (StructuredActivity)(getHost().getParent().getModel());
DeleteCommand deleteCmd = new DeleteCommand();
deleteCmd.setParent(parent);
deleteCmd.setChild((Activity)(getHost().getModel()));
return deleteCmd;
}
}