| /******************************************************************************* |
| * 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.details.providers; |
| |
| import java.util.Iterator; |
| import java.util.LinkedList; |
| import java.util.List; |
| import org.eclipse.bpel.model.partnerlinktype.Role; |
| import org.eclipse.bpel.ui.details.tree.PortTypeTreeNode; |
| import org.eclipse.wst.wsdl.Definition; |
| import org.eclipse.wst.wsdl.PortType; |
| |
| /** |
| * Provides a tree of model objects representing some expansion of the underlying graph |
| * of model objects whose roots are the PortTypes of a Role. |
| */ |
| public class PortTypeTreeContentProvider extends ModelTreeContentProvider { |
| |
| public PortTypeTreeContentProvider(boolean isCondensed) { |
| super(isCondensed); |
| } |
| |
| @Override |
| public Object[] primGetElements (Object inputElement) { |
| |
| List list = new LinkedList(); |
| if (inputElement instanceof Role) { |
| Role r = (Role) inputElement; |
| list.add(new PortTypeTreeNode((PortType) r.getPortType(), isCondensed)); |
| } else if (inputElement instanceof Definition) { |
| Definition defn = (Definition) inputElement; |
| Iterator it = defn.getPortTypes().values().iterator(); |
| while (it.hasNext()) { |
| PortType element = (PortType) it.next(); |
| list.add ( new PortTypeTreeNode(element,isCondensed)); |
| } |
| } |
| // https://jira.jboss.org/browse/JBIDE-6697 |
| // from eclipse.org/bpel rev 1.5 on 5/5/2010 5:13AM by smoser: fix for bidirectional PLT - > Tammo/JAX Session Feedback |
| else if (inputElement instanceof List){ |
| List inputList = (List) inputElement; |
| for (Iterator iterator = inputList.iterator(); iterator.hasNext();) { |
| Definition def = (Definition) iterator.next(); |
| Iterator it = def.getPortTypes().values().iterator(); |
| while (it.hasNext()) { |
| PortType element = (PortType) it.next(); |
| list.add ( new PortTypeTreeNode(element,isCondensed)); |
| } |
| } |
| |
| } |
| return list.isEmpty() ? EMPTY_ARRAY : list.toArray(); |
| } |
| } |