/*****************************************************************************
 * Copyright (c) 2011 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:
 *		
 *		CEA LIST - Initial API and implementation
 *
 *****************************************************************************/
package org.eclipse.papyrus.uml.diagram.pkg;

import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.gmf.runtime.diagram.core.preferences.PreferencesHint;
import org.eclipse.gmf.runtime.notation.Diagram;
import org.eclipse.papyrus.infra.gmfdiag.common.AbstractPapyrusGmfCreateDiagramCommandHandler;
import org.eclipse.papyrus.uml.diagram.pkg.provider.ElementTypes;

public class PackageDiagramCreateCommand extends AbstractPapyrusGmfCreateDiagramCommandHandler {

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected String getDefaultDiagramName() {
		return "PkgDiagram"; // //$NON-NLS-1$
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected String getDiagramNotationID() {
		return ElementTypes.DIAGRAM_ID;
	}

	/**
	 * {@inheritDoc}
	 */
	@Override
	protected PreferencesHint getPreferenceHint() {
		return Activator.DIAGRAM_PREFERENCES_HINT;
	}
	
	/**
	 * {@inheritDoc}
	 */
	@Override
	protected Diagram createDiagram(Resource diagramResource, EObject owner, String name) {
		// Start of user code Custom diagram creation
		Diagram diagram = null;

		if(owner instanceof org.eclipse.uml2.uml.Package) {
			diagram = super.createDiagram(diagramResource, owner, name);
		}

		return diagram;
		// End of user code
	}
}