/*******************************************************************************
* Copyright (c) 2005, 2012 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.bpel.ui.editparts.policies;
import org.eclipse.bpel.ui.commands.CompoundCommand;
import org.eclipse.bpel.ui.commands.InsertInContainerCommand;
import org.eclipse.bpel.ui.commands.SetNameAndDirectEditCommand;
import org.eclipse.bpel.ui.uiextensionmodel.ReferencePartnerLinks;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editpolicies.ContainerEditPolicy;
import org.eclipse.gef.requests.CreateRequest;
/**
* ContainerEditPolicy for the tray categories.
*/
public class TrayContainerEditPolicy extends ContainerEditPolicy {
@Override
protected Command getCreateCommand(CreateRequest request) {
CompoundCommand command = new CompoundCommand();
EditPart host = getHost();
EObject parent = (EObject) host.getModel();
EObject child = (EObject) request.getNewObject();
if (parent instanceof ReferencePartnerLinks) {
parent = ((ReferencePartnerLinks)parent).getPartnerLinks();
}
command.add(new InsertInContainerCommand(parent, child, null));
command.add(new SetNameAndDirectEditCommand(child, getHost().getViewer()));
return command;
}
}