/******************************************************************************
 * Copyright (c) 2006, Intalio Inc.
 * 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:
 *     Intalio Inc. - initial API and implementation
 *******************************************************************************/

package org.eclipse.stp.bpmn.diagram.edit.policies;

import org.eclipse.emf.ecore.EAnnotation;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gef.commands.Command;
import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyElementCommand;
import org.eclipse.gmf.runtime.emf.type.core.requests.CreateRelationshipRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
import org.eclipse.gmf.runtime.notation.View;

/**
 * @generated
 */
public class LaneItemSemanticEditPolicy extends BpmnBaseItemSemanticEditPolicy {

    /**
     * @generated
     */
    protected Command getDestroyElementCommand(DestroyElementRequest req) {
        return getMSLWrapper(new DestroyElementCommand(req) {

            protected EObject getElementToDestroy() {
                View view = (View) getHost().getModel();
                EAnnotation annotation = view.getEAnnotation("Shortcut"); //$NON-NLS-1$
                if (annotation != null) {
                    return view;
                }
                return super.getElementToDestroy();
            }

        });
    }

    /**
     * @generated
     */
    protected Command getCreateRelationshipCommand(CreateRelationshipRequest req) {
        return super.getCreateRelationshipCommand(req);
    }
}
