| /******************************************************************************* |
| * Copyright (c) 2001, 2007 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.wst.wsdl.ui.internal.asd.design.editparts.model; |
| |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.wst.wsdl.ui.internal.asd.facade.IDescription; |
| import org.eclipse.wst.wsdl.ui.internal.asd.facade.IEndPoint; |
| import org.eclipse.wst.wsdl.ui.internal.asd.facade.IService; |
| import org.eclipse.wst.wsdl.ui.internal.asd.outline.ITreeElement; |
| import org.eclipse.wst.wsdl.ui.internal.asd.util.EndPointComparator; |
| |
| public class ServiceColumn extends AbstractModelCollection { |
| public ServiceColumn(IDescription description) { |
| super(description, "ServiceColumn"); //$NON-NLS-1$ |
| } |
| |
| public ITreeElement[] getChildren() { |
| List services = ((IDescription)model).getServices(); |
| Collections.sort(services, new ServiceComparator()); |
| Object array[] = services.toArray(); |
| |
| ITreeElement treeElement[] = new ITreeElement[array.length]; |
| for (int index = 0; index < array.length; index++) { |
| treeElement[index] = (ITreeElement) array[index]; |
| } |
| |
| return treeElement; |
| } |
| |
| public boolean hasChildren() { |
| ITreeElement treeElement[] = getChildren(); |
| if (treeElement.length > 0) { |
| return true; |
| } |
| |
| return false; |
| } |
| |
| public String getText() { |
| return "definition"; //$NON-NLS-1$ |
| } |
| |
| private class ServiceComparator implements Comparator { |
| public int compare(Object o1, Object o2) { |
| if (o1 instanceof IService && o2 instanceof IService) { |
| IEndPoint endPoint1 = getFirstAssociatedEndPoint((IService) o1); |
| IEndPoint endPoint2 = getFirstAssociatedEndPoint((IService) o2); |
| |
| EndPointComparator comparator = new EndPointComparator(); |
| return comparator.compare(endPoint1, endPoint2); |
| } |
| |
| return 0; |
| } |
| |
| private IEndPoint getFirstAssociatedEndPoint(IService service) { |
| Iterator endPoints= service.getEndPoints().iterator(); |
| |
| while (endPoints.hasNext()) { |
| IEndPoint tempEndPoint = (IEndPoint) endPoints.next(); |
| if (tempEndPoint.getBinding() != null) { |
| return tempEndPoint; |
| } |
| } |
| |
| return null; |
| } |
| } |
| } |