/*****************************************************************************
* 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:
* Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.views.properties.modelelement;
import org.eclipse.emf.ecore.EModelElement;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.papyrus.infra.emf.utils.EMFHelper;
import org.eclipse.papyrus.views.properties.Activator;
import org.eclipse.papyrus.views.properties.contexts.DataContextElement;
/**
* A ModelElementFactory for AnnotationModelElements
*
* @author Camille Letavernier
*/
public class AnnotationModelElementFactory implements ModelElementFactory {
public ModelElement createFromSource(Object sourceElement, DataContextElement context) {
EObject source = EMFHelper.getEObject(sourceElement);
if(source == null) {
Activator.log.warn("Unable to resolve the selected element to an EObject"); //$NON-NLS-1$
return null;
}
if (! (source instanceof EModelElement)){
Activator.log.warn("The selected element must be an EModelElement"); //$NON-NLS-1$
}
EditingDomain domain = EMFHelper.resolveEditingDomain(source);
return new AnnotationModelElement((EModelElement)source, domain, context.getName());
}
}