/*******************************************************************************
 * Copyright (c) 2006-2012
 * Software Technology Group, Dresden University of Technology
 * DevBoost GmbH, Berlin, Amtsgericht Charlottenburg, HRB 140026
 * 
 * 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:
 *   Software Technology Group - TU Dresden, Germany;
 *   DevBoost GmbH - Berlin, Germany
 *      - initial API and implementation
 ******************************************************************************/
/*
 * Copyright (c) 2006, 2007 Borland Software Corporation
 * 
 * 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:
 *    Dmitry Stadnik (Borland) - initial API and implementation
 */
package org.reuseware.application.taipan.gmf.editor.edit.policies;

import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;

import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEditPolicy;
import org.eclipse.gmf.runtime.notation.View;
import org.reuseware.application.taipan.TaiPanPackage;
import org.reuseware.application.taipan.gmf.editor.edit.parts.SmallItemsEditPart;
import org.reuseware.application.taipan.gmf.editor.part.TaiPanDiagramUpdater;
import org.reuseware.application.taipan.gmf.editor.part.TaiPanNodeDescriptor;
import org.reuseware.application.taipan.gmf.editor.part.TaiPanVisualIDRegistry;

/**
 * @generated
 */
public class WarshipSmallCargoCanonicalEditPolicy extends CanonicalEditPolicy {

	/**
	 * @generated
	 */
	Set myFeaturesToSynchronize;

	/**
	 * @generated
	 */
	protected List getSemanticChildrenList() {
		View viewObject = (View) getHost().getModel();
		List result = new LinkedList();
		for (Iterator it = TaiPanDiagramUpdater
				.getWarshipSmallCargo_7003SemanticChildren(viewObject)
				.iterator(); it.hasNext();) {
			result.add(((TaiPanNodeDescriptor) it.next()).getModelElement());
		}
		return result;
	}

	/**
	 * @generated
	 */
	protected boolean isOrphaned(Collection semanticChildren, final View view) {
		int visualID = TaiPanVisualIDRegistry.getVisualID(view);
		switch (visualID) {
		case SmallItemsEditPart.VISUAL_ID:
			if (!semanticChildren.contains(view.getElement())) {
				return true;
			}
		}
		return false;
	}

	/**
	 * @generated
	 */
	protected String getDefaultFactoryHint() {
		return null;
	}

	/**
	 * @generated
	 */
	protected Set getFeaturesToSynchronize() {
		if (myFeaturesToSynchronize == null) {
			myFeaturesToSynchronize = new HashSet();
			myFeaturesToSynchronize
					.add(TaiPanPackage.eINSTANCE.getShip_Cargo());
		}
		return myFeaturesToSynchronize;
	}

}