/*****************************************************************************
 * Copyright (c) 2010 CEA LIST.
 *
 *    
 * 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:
 *  Saadia Dhouib saadia.dhouib@cea.fr  
 *
 *****************************************************************************/
package org.eclipse.papyrus.uml.diagram.communication.edit.policies;

import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gef.commands.Command;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.emf.type.core.requests.CreateElementRequest;
import org.eclipse.gmf.runtime.emf.type.core.requests.DuplicateElementsRequest;
import org.eclipse.gmf.runtime.notation.Diagram;
import org.eclipse.papyrus.uml.diagram.common.commands.DuplicateNamedElementCommand;
import org.eclipse.papyrus.uml.diagram.communication.edit.commands.InteractionCreateCommand;
import org.eclipse.papyrus.uml.diagram.communication.edit.commands.ShortCutDiagramCreateCommand;
import org.eclipse.papyrus.uml.diagram.communication.providers.UMLElementTypes;

/**
 * @generated
 */
public class PackageItemSemanticEditPolicy extends UMLBaseItemSemanticEditPolicy {

	/**
	 * @generated
	 */
	public PackageItemSemanticEditPolicy() {
		super(UMLElementTypes.Package_1000);
	}


	/**
	 * @generated
	 */
	protected Command getCreateCommand(CreateElementRequest req) {
		if(UMLElementTypes.Interaction_8002 == req.getElementType()) {
			return getGEFWrapper(new InteractionCreateCommand(req));
		}
		if(UMLElementTypes.Diagram_8016 == req.getElementType()) {
			return getGEFWrapper(new ShortCutDiagramCreateCommand(req));
		}
		return super.getCreateCommand(req);
	}

	/**
	 * @generated
	 */
	protected Command getDuplicateCommand(DuplicateElementsRequest req) {
		TransactionalEditingDomain editingDomain = ((IGraphicalEditPart)getHost()).getEditingDomain();
		Diagram currentDiagram = null;
		if(getHost() instanceof IGraphicalEditPart) {
			currentDiagram = ((IGraphicalEditPart)getHost()).getNotationView().getDiagram();
		}
		return getGEFWrapper(new DuplicateAnythingCommand(editingDomain, req, currentDiagram));
	}

	/**
	 * @generated
	 */
	private static class DuplicateAnythingCommand extends DuplicateNamedElementCommand {

		/**
		 * @generated
		 */
		private Diagram diagram;

		/**
		 * @generated
		 */
		public DuplicateAnythingCommand(TransactionalEditingDomain editingDomain, DuplicateElementsRequest req, Diagram currentDiagram) {
			super(editingDomain, req.getLabel(), req.getElementsToBeDuplicated(), req.getAllDuplicatedElementsMap(), currentDiagram);
			this.diagram = currentDiagram;
		}
	}

}