/*******************************************************************************
 * 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.adapters.basic;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;

import org.eclipse.gef.commands.Command;
import org.eclipse.swt.graphics.Image;
import org.eclipse.wst.wsdl.Service;
import org.eclipse.wst.wsdl.ui.internal.WSDLEditorPlugin;
import org.eclipse.wst.wsdl.ui.internal.actions.OpenInNewEditor;
import org.eclipse.wst.wsdl.ui.internal.adapters.WSDLBaseAdapter;
import org.eclipse.wst.wsdl.ui.internal.adapters.commands.W11AddEndPointCommand;
import org.eclipse.wst.wsdl.ui.internal.asd.actions.ASDAddEndPointAction;
import org.eclipse.wst.wsdl.ui.internal.asd.actions.ASDDeleteAction;
import org.eclipse.wst.wsdl.ui.internal.asd.facade.IDescription;
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 W11Service extends WSDLBaseAdapter implements IService {

	public List getEndPoints() {
		List adapterList = new ArrayList();
		List endPoints = new ArrayList();
		Iterator it = ((Service) target).getEPorts().iterator();
		while (it.hasNext()) {
			endPoints.add(it.next());
		}

		populateAdapterList(endPoints, adapterList);
		Collections.sort(adapterList, new EndPointComparator());

		return adapterList;
	}

	public String getName() {
		return ((Service) target).getQName().getLocalPart();
	}
	
	public List getFields() {
		return getEndPoints();
	}
	
	public IDescription getOwnerDescription() {
		return (IDescription) owner;
	}
	
	public String[] getActions(Object object) {
    List actionIDs = new ArrayList();
		actionIDs.add(ASDAddEndPointAction.ID);
		actionIDs.add(ASDDeleteAction.ID);

    if (isReadOnly()) {
      actionIDs.add(OpenInNewEditor.ID);
    }
    return (String [])actionIDs.toArray(new String[0]);
	}
    
    public Command getAddEndPointCommand() {
      return new W11AddEndPointCommand((Service)target);
    }
    
	public Image getImage() {
		return WSDLEditorPlugin.getInstance().getImage("icons/service_obj.gif"); //$NON-NLS-1$
	}
	
	public String getText() {
		return "service"; //$NON-NLS-1$
	}
	
	public ITreeElement[] getChildren() {
		List endPoints = getEndPoints();
		ITreeElement[] treeElements = new ITreeElement[endPoints.size()];
		
		for (int index = 0; index < endPoints.size(); index++) {
			treeElements[index] = (ITreeElement) endPoints.get(index);
		}
		
		return treeElements;
	}

	public boolean hasChildren() {
		if (getChildren().length > 0) {
			return true;
		}
		
		return false;
	}

	public ITreeElement getParent() {
		return null;
	}
}