| /******************************************************************************* |
| * 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; |
| |
| import org.eclipse.bpel.ui.editparts.policies.BPELContainerEditPolicy; |
| import org.eclipse.gef.EditPolicy; |
| |
| |
| /** |
| * A CompositeActivityEditPart represents an activity which can contain one or |
| * more activities. |
| * |
| * Useless class? Doesn't know about contained children. Only knows about connections |
| * involving implicit links. |
| */ |
| public abstract class CompositeActivityEditPart extends ActivityEditPart { |
| |
| @Override |
| protected void createEditPolicies() { |
| super.createEditPolicies(); |
| |
| installEditPolicy(EditPolicy.CONTAINER_ROLE, new BPELContainerEditPolicy()); |
| } |
| |
| /** |
| * overridden if you don't want the implicit links to flow from top to bottom |
| */ |
| protected boolean isParallelImplicitLinksAtTop() { |
| return true; |
| } |
| |
| protected boolean isParallelImplicitLinksAtBottom() { |
| return true; |
| } |
| } |
