/*******************************************************************************
* Copyright (c) 2006-2009
* Software Technology Group, Dresden University of Technology
*
* 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
* - initial API and implementation
******************************************************************************/
package org.reuseware.coconut.roundtrip.test;
import java.util.List;
import org.eclipse.emf.common.notify.Adapter;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.reuseware.coconut.fragment.ComposedFragment;
import org.reuseware.coconut.fragment.util.CopiedFromAdapter;
import org.reuseware.coconut.fragment.util.IModificationHandler;
import org.reuseware.coconut.repository.PackageableElement;
import org.reuseware.coconut.repository.resource.ReuseResources;
import org.reuseware.coconut.repository.util.IDUtil;
import org.reuseware.coconut.test.composition.AbstractReusewareCompositionTest;
public abstract class AbstractRoundtripTest extends AbstractReusewareCompositionTest {
public ComposedFragment getComposedFragment(String uri, IModificationHandler... handlers) {
PackageableElement pe = ReuseResources.INSTANCE.getElement(IDUtil.uriToID(URI.createURI(uri)));
ComposedFragment composedFragment = (ComposedFragment) pe;
List<EObject> contents = composedFragment.getContents();
registerModificationHandlers(contents, handlers);
return composedFragment;
}
public void registerModificationHandlers(List<EObject> elementsInComposedFragment, IModificationHandler... handlers) {
for (EObject eObject : elementsInComposedFragment) {
List<Adapter> adapters = eObject.eAdapters();
for (Adapter adapter : adapters) {
if (adapter instanceof CopiedFromAdapter) {
CopiedFromAdapter cfAdapter = (CopiedFromAdapter) adapter;
cfAdapter.active = true;
for (IModificationHandler handler : handlers) {
cfAdapter.addModificationHandler(handler);
}
}
}
List<EObject> contents = eObject.eContents();
registerModificationHandlers(contents, handlers);
}
}
}