/*****************************************************************************
* 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.infra.gmfdiag.properties.modelelement;
import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.gmf.runtime.notation.datatype.GradientData;
import org.eclipse.papyrus.infra.gmfdiag.common.helper.NotationHelper;
import org.eclipse.papyrus.infra.gmfdiag.properties.Activator;
import org.eclipse.papyrus.views.properties.contexts.DataContextElement;
import org.eclipse.papyrus.views.properties.modelelement.ModelElement;
import org.eclipse.papyrus.views.properties.modelelement.ModelElementFactory;
/**
* A factory for handling the GMF Notation elements
*
* @author Camille Letavernier
*/
public class NotationModelElementFactory implements ModelElementFactory {
public ModelElement createFromSource(Object sourceElement, DataContextElement context) {
if(sourceElement instanceof GradientData) {
return new GradientDataModelElement((GradientData)sourceElement);
}
View view = NotationHelper.findView(sourceElement);
if(view != null) {
EditingDomain domain = AdapterFactoryEditingDomain.getEditingDomainFor(view);
return new GMFModelElement(view, domain);
}
Activator.log.warn("The selected element cannot be resolved to a GMF View");
return null;
}
}