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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:
* Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.diagram.clazz.custom.command;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.Request;
import org.eclipse.gef.requests.ReconnectRequest;
import org.eclipse.gmf.runtime.common.core.command.CommandResult;
import org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.uml2.uml.Classifier;
import org.eclipse.uml2.uml.Package;
import org.eclipse.uml2.uml.PackageableElement;
public class CustomReorientLinkCommand extends AbstractTransactionalCommand {
private Request req;
public CustomReorientLinkCommand(TransactionalEditingDomain domain, Request request) {
super(domain, "CustomremoveCommand", null);
req = request;
}
@Override
protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info) throws ExecutionException {
EditPart target = (EditPart)((ReconnectRequest)req).getConnectionEditPart().getTarget();
EditPart source = (EditPart)((ReconnectRequest)req).getTarget().getParent();
PackageableElement sourceClassifier = (PackageableElement)((View)source.getModel()).getElement();
PackageableElement targetClassifier = (PackageableElement)((View)target.getModel()).getElement();
if(sourceClassifier instanceof org.eclipse.uml2.uml.Class) {
org.eclipse.uml2.uml.Class sourceClass = (org.eclipse.uml2.uml.Class)sourceClassifier;
org.eclipse.uml2.uml.Class targetClass = (org.eclipse.uml2.uml.Class)targetClassifier;
org.eclipse.uml2.uml.Class oldsourceClass = (org.eclipse.uml2.uml.Class)targetClass.eContainer();
EList<Classifier> listnestedclassifier = sourceClass.getNestedClassifiers();
listnestedclassifier.add(targetClass);
}
if(sourceClassifier instanceof org.eclipse.uml2.uml.Package) {
org.eclipse.uml2.uml.Package sourcePackage = (org.eclipse.uml2.uml.Package)sourceClassifier;
org.eclipse.uml2.uml.Package targetPackage = (org.eclipse.uml2.uml.Package)targetClassifier;
EList<Package> listnestedclassifier = sourcePackage.getNestedPackages();
listnestedclassifier.add(targetPackage);
}
return CommandResult.newOKCommandResult();
}
}
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