| /******************************************************************************* |
| * 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 org.eclipse.bpel.model.PartnerLink; |
| import org.eclipse.bpel.model.partnerlinktype.PartnerLinkType; |
| import org.eclipse.bpel.ui.details.tree.ITreeNode; |
| import org.eclipse.bpel.ui.details.tree.PartnerLinkTreeNode; |
| import org.eclipse.bpel.ui.details.tree.PartnerLinkTypeTreeNode; |
| import org.eclipse.bpel.ui.details.tree.PortTypeTreeNode; |
| import org.eclipse.bpel.ui.util.ListMap; |
| 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 Variables of a Process. |
| */ |
| public class PartnerLinkTypeTreeContentProvider extends ModelTreeContentProvider { |
| |
| boolean isPropertyTree; |
| private CompositeContentProvider fContentProvider; |
| |
| |
| public PartnerLinkTypeTreeContentProvider( boolean isCondensed ) { |
| super(isCondensed); |
| |
| fContentProvider = new CompositeContentProvider (); |
| fContentProvider.add ( new PartnerLinkTypeContentProvider() ); |
| fContentProvider.add ( new PortTypeContentProvider() ); |
| |
| } |
| |
| public boolean isPropertyTree() { return isPropertyTree; } |
| |
| |
| |
| @Override |
| public Object[] primGetElements (Object inputElement) { |
| |
| ITreeNode result = getTreeNode ( inputElement ); |
| if (result != null) { |
| return new Object[] { result } ; |
| } |
| |
| |
| if (inputElement instanceof Definition) { |
| |
| return (Object[]) ListMap.Map ( |
| fContentProvider.getElements( inputElement ) , |
| new ListMap.Visitor () { |
| public Object visit (Object obj) { |
| Object r = getTreeNode ( obj ); |
| return (r == null ? ListMap.IGNORE : r ); |
| } |
| }, |
| EMPTY_ARRAY ); |
| } |
| |
| return EMPTY_ARRAY; |
| } |
| |
| |
| ITreeNode getTreeNode ( Object inputElement ) { |
| |
| if (inputElement instanceof PartnerLinkType) { |
| return new PartnerLinkTypeTreeNode ((PartnerLinkType)inputElement,isCondensed); |
| } |
| |
| if (inputElement instanceof PortType) { |
| return new PortTypeTreeNode ((PortType) inputElement,isCondensed); |
| } |
| |
| if (inputElement instanceof PartnerLink) { |
| return new PartnerLinkTreeNode ((PartnerLink) inputElement, isCondensed ); |
| } |
| |
| return null; |
| |
| } |
| } |