/*******************************************************************************
* 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.ArrayList;
import org.eclipse.bpel.model.PartnerLink;
import org.eclipse.bpel.ui.details.tree.PartnerLinkTreeNode;
import org.eclipse.bpel.ui.util.BPELUtil;
import org.eclipse.emf.ecore.EObject;
/**
* Provides a tree of model objects representing some expansion of the underlying graph
* of model objects whose roots are the PartnerLinks of a Process.
*/
public class PartnerLinkTreeContentProvider extends ModelTreeContentProvider {
public PartnerLinkTreeContentProvider (boolean isCondensed) {
super(isCondensed);
}
@Override
public Object[] primGetElements (Object inputElement) {
PartnerLink links[] = BPELUtil.getVisiblePartnerLinks( (EObject) inputElement);
ArrayList list = new ArrayList( links.length + 1);
for(int i=0; i<links.length; i++) {
list.add( new PartnerLinkTreeNode( links[i], isCondensed ));
}
return list.toArray();
}
}