/*******************************************************************************
* Copyright (c) 2003, 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
*******************************************************************************/
/*
* Created on Feb 25, 2004
*
* To change the template for this generated file go to Window - Preferences - Java - Code
* Generation - Code and Comments
*/
package org.eclipse.jst.j2ee.internal.webservice;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
import org.eclipse.jst.j2ee.internal.webservice.helper.WebServicesManager;
import org.eclipse.jst.j2ee.webservice.wsclient.ServiceRef;
import org.eclipse.jst.j2ee.webservice.wsdd.PortComponent;
import org.eclipse.ui.IActionFilter;
/**
* @author jlanuti
*
* To change the template for this generated type comment go to Window - Preferences - Java - Code
* Generation - Code and Comments
*/
public class WebServiceNavigatorGroupType implements IActionFilter {
private static final Class ITreeItemContentProviderClass = ITreeItemContentProvider.class;
private static final Object[] NO_CHILDREN = new Object[0];
public static final int SERVICES = 0;
public static final int CLIENTS = 2;
public static final int HANDLERS = 3;
public static final String SERVICES_UI = WebServiceUIResourceHandler.WebServiceNavigatorGroupType_UI_0;
public static final String CLIENTS_UI = WebServiceUIResourceHandler.WebServiceNavigatorGroupType_UI_1;
public static final String HANDLERS_UI = WebServiceUIResourceHandler.WebServiceNavigatorGroupType_UI_2;
private int TYPE;
private EObject wsdlService = null;
private ServiceRef serviceRef = null;
private final AdapterFactory adapterFactory;
/**
* Create a specific type of web service navigator grouping
*/
public WebServiceNavigatorGroupType(int groupType, AdapterFactory factory) {
super();
TYPE = groupType;
adapterFactory = factory;
}
/**
* Create a specific type of web service navigator grouping
*/
public WebServiceNavigatorGroupType(int groupType, EObject wsdlService, AdapterFactory factory) {
super();
TYPE = groupType;
this.wsdlService = wsdlService;
adapterFactory = factory;
}
/**
* Create a specific type of web service navigator grouping
*/
public WebServiceNavigatorGroupType(int groupType, ServiceRef serviceRef, AdapterFactory factory) {
super();
TYPE = groupType;
this.serviceRef = serviceRef;
adapterFactory = factory;
}
/**
* @return Returns the TYPE.
*/
public int getGroupType() {
return TYPE;
}
public boolean isServices() {
return getGroupType() == SERVICES;
}
public boolean isClients() {
return getGroupType() == CLIENTS;
}
public boolean isHandlers() {
return getGroupType() == HANDLERS;
}
public EObject getWsdlService() {
return wsdlService;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
if (isServices())
return SERVICES_UI;
else if (isClients())
return CLIENTS_UI;
else if (isHandlers())
return HANDLERS_UI;
else
return super.toString();
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.IActionFilter#testAttribute(java.lang.Object, java.lang.String,
* java.lang.String)
*/
public boolean testAttribute(Object target, String name, String value) {
if (target != null && target instanceof WebServiceNavigatorGroupType && value != null) {
WebServiceNavigatorGroupType group = (WebServiceNavigatorGroupType) target;
if (group.isClients() && value.equals(CLIENTS_UI))
return true;
else if (group.isServices() && value.equals(SERVICES_UI))
return true;
else if (group.isHandlers() && value.equals(HANDLERS_UI))
return true;
}
return false;
}
/**
* @return Returns the serviceRef.
*/
public ServiceRef getServiceRef() {
return serviceRef;
}
public Object[] getChildren() {
switch (getGroupType()) {
case CLIENTS :
return WebServicesManager.getInstance().getAllWorkspaceServiceRefs().toArray();
case HANDLERS : {
// List result = new ArrayList();
// handle web service handlers case
if (getWsdlService() != null) {
PortComponent port = WebServicesManager.getInstance().getPortComponent(getWsdlService());
if (port != null && port.getHandlers() != null && !port.getHandlers().isEmpty()) {
/*
* The rendering in the viewer is the list of handlers from an object
* that is never touched by the AdapterFactoryContentProvider, and
* thus never adapted by the AdapterFactory, and thus never has an
* ItemProvider for the viewer attached to it. The following line
* ensures that it looks like this element was "rendered" by the
* content provider, so that updates to the list of handlers will
* be propagated to the viewer.
*/
adapterFactory.adapt(port, ITreeItemContentProviderClass);
return port.getHandlers().toArray();
}
}
// handle service ref case
else if (getServiceRef() != null)
return getServiceRef().getHandlers().toArray();
return NO_CHILDREN;
}
case SERVICES : {
List result = new ArrayList();
result.addAll(WebServicesManager.getInstance().getInternalWSDLServices());
result.addAll(WebServicesManager.getInstance().getExternalWSDLServices());
return result.toArray();
}
}
return NO_CHILDREN;
}
}