/*****************************************************************************
* Copyright (c) 2011 Atos.
*
*
* 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:
* Atos - Initial API and implementation
* Arthur Daussy (Atos) arthur.daussy@atos.net - Bug 249786: [General] drag'n'drop does not work for elements stored in nested classifier compartment
*
*****************************************************************************/
package org.eclipse.papyrus.uml.diagram.clazz.custom.policies;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.uml2.uml.UMLPackage;
import com.google.common.collect.ImmutableSet;
/**
* This EditPolicy listen the {@link UMLPackage.Literals#CLASS__NESTED_CLASSIFIER} {@link EStructuralFeature}.
* It adds element when added
* It removes element when deleted
*
* @author arthur daussy
*
*/
public class ClassNestedClassifierListenerEditPolicy extends
AbstractNestedClassifierListenerEditPolicy {
/**
*
* @see org.eclipse.papyrus.uml.diagram.common.editpolicies.ListenerEventEditPolicy#getEStructuralFeaturesToListen()
*
* @return {@link ImmutableSet}
*/
public ImmutableSet<EStructuralFeature> getEStructuralFeaturesToListen() {
return ImmutableSet.of((EStructuralFeature)UMLPackage.Literals.CLASS__NESTED_CLASSIFIER);
}
}