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/*****************************************************************************
* Copyright (c) 2010 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.properties.customization.modelelement;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.papyrus.properties.Activator;
import org.eclipse.papyrus.properties.contexts.ConfigProperty;
import org.eclipse.papyrus.properties.contexts.ContextsFactory;
import org.eclipse.papyrus.properties.contexts.ContextsPackage;
import org.eclipse.papyrus.properties.contexts.DataContextElement;
import org.eclipse.papyrus.properties.modelelement.ModelElement;
import org.eclipse.papyrus.properties.modelelement.ModelElementFactory;
import org.eclipse.papyrus.properties.util.EMFHelper;
/**
* A ModelElementFactory for handling {@link ConfigProperty} properties
*
* @author Camille Letavernier
*/
public class GenericPropertyModelElementFactory implements ModelElementFactory {
//Source : Group
//context : Custom:Attribute:Group
public ModelElement createFromSource(Object sourceElement, DataContextElement context) {
EObject source = EMFHelper.getEObject(sourceElement);
if(source == null) {
Activator.log.warn("Unable to resolve the source element to an EObject"); //$NON-NLS-1$
return null;
}
EditingDomain domain = AdapterFactoryEditingDomain.getEditingDomainFor(source);
EClass valueProperty = ContextsPackage.eINSTANCE.getValueProperty();
EClass referenceProperty = ContextsPackage.eINSTANCE.getReferenceProperty();
EStructuralFeature attributes = ContextsPackage.eINSTANCE.getConstraintDescriptor_Properties();
return new GenericAttributeModelElement(source, domain, attributes, ContextsFactory.eINSTANCE, valueProperty, referenceProperty);
}
// public List<ModelElement> createFromDataSource(ModelElement currentElement, DataSource source, String propertyPath, DataContextElement context) {
// throw new UnsupportedOperationException();
// }
}
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