/****************************************************************************
* Copyright (c) 2008 Versant Corp. 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:
* Versant Corp. - initial API and implementation
*****************************************************************************/
package org.eclipse.ecf.discovery.ui.model.provider;
import java.util.ArrayList;
import java.util.Collection;
import org.eclipse.ecf.discovery.ui.model.util.ModelAdapterFactory;
import org.eclipse.emf.common.notify.Adapter;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.Notifier;
import org.eclipse.emf.edit.provider.ChangeNotifier;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
import org.eclipse.emf.edit.provider.IChangeNotifier;
import org.eclipse.emf.edit.provider.IDisposable;
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.emf.edit.provider.IItemPropertySource;
import org.eclipse.emf.edit.provider.INotifyChangedListener;
import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
/**
* This is the factory that is used to provide the interfaces needed to support Viewers.
* The adapters generated by this factory convert EMF adapter notifications into calls to {@link #fireNotifyChanged fireNotifyChanged}.
* The adapters also support Eclipse property sheets.
* Note that most of the adapters are shared among multiple instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public class ModelItemProviderAdapterFactory extends ModelAdapterFactory implements ComposeableAdapterFactory, IChangeNotifier, IDisposable {
/**
* This keeps track of the root adapter factory that delegates to this adapter factory.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ComposedAdapterFactory parentAdapterFactory;
/**
* This is used to implement {@link org.eclipse.emf.edit.provider.IChangeNotifier}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IChangeNotifier changeNotifier = new ChangeNotifier();
/**
* This keeps track of all the supported types checked by {@link #isFactoryForType isFactoryForType}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected Collection supportedTypes = new ArrayList();
/**
* This constructs an instance.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ModelItemProviderAdapterFactory() {
supportedTypes.add(IEditingDomainItemProvider.class);
supportedTypes.add(IStructuredItemContentProvider.class);
supportedTypes.add(ITreeItemContentProvider.class);
supportedTypes.add(IItemLabelProvider.class);
supportedTypes.add(IItemPropertySource.class);
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.ecf.discovery.ui.model.IServiceInfo} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IServiceInfoItemProvider iServiceInfoItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.ecf.discovery.ui.model.IServiceInfo}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Adapter createIServiceInfoAdapter() {
if (iServiceInfoItemProvider == null) {
iServiceInfoItemProvider = new IServiceInfoItemProvider(this);
}
return iServiceInfoItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.ecf.discovery.ui.model.INetwork} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected INetworkItemProvider iNetworkItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.ecf.discovery.ui.model.INetwork}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Adapter createINetworkAdapter() {
if (iNetworkItemProvider == null) {
iNetworkItemProvider = new INetworkItemProvider(this);
}
return iNetworkItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.ecf.discovery.ui.model.IHost} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IHostItemProvider iHostItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.ecf.discovery.ui.model.IHost}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Adapter createIHostAdapter() {
if (iHostItemProvider == null) {
iHostItemProvider = new IHostItemProvider(this);
}
return iHostItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.ecf.discovery.ui.model.IServiceID} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IServiceIDItemProvider iServiceIDItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.ecf.discovery.ui.model.IServiceID}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Adapter createIServiceIDAdapter() {
if (iServiceIDItemProvider == null) {
iServiceIDItemProvider = new IServiceIDItemProvider(this);
}
return iServiceIDItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.ecf.discovery.ui.model.IServiceTypeID} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IServiceTypeIDItemProvider iServiceTypeIDItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.ecf.discovery.ui.model.IServiceTypeID}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Adapter createIServiceTypeIDAdapter() {
if (iServiceTypeIDItemProvider == null) {
iServiceTypeIDItemProvider = new IServiceTypeIDItemProvider(this);
}
return iServiceTypeIDItemProvider;
}
/**
* This returns the root adapter factory that contains this factory.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ComposeableAdapterFactory getRootAdapterFactory() {
return parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory();
}
/**
* This sets the composed adapter factory that contains this factory.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) {
this.parentAdapterFactory = parentAdapterFactory;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public boolean isFactoryForType(Object type) {
return supportedTypes.contains(type) || super.isFactoryForType(type);
}
/**
* This implementation substitutes the factory itself as the key for the adapter.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Adapter adapt(Notifier notifier, Object type) {
return super.adapt(notifier, this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Object adapt(Object object, Object type) {
if (isFactoryForType(type)) {
Object adapter = super.adapt(object, type);
if (!(type instanceof Class) || (((Class)type).isInstance(adapter))) {
return adapter;
}
}
return null;
}
/**
* This adds a listener.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void addListener(INotifyChangedListener notifyChangedListener) {
changeNotifier.addListener(notifyChangedListener);
}
/**
* This removes a listener.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void removeListener(INotifyChangedListener notifyChangedListener) {
changeNotifier.removeListener(notifyChangedListener);
}
/**
* This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void fireNotifyChanged(Notification notification) {
changeNotifier.fireNotifyChanged(notification);
if (parentAdapterFactory != null) {
parentAdapterFactory.fireNotifyChanged(notification);
}
}
/**
* This disposes all of the item providers created by this factory.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void dispose() {
if (iServiceInfoItemProvider != null) iServiceInfoItemProvider.dispose();
if (iNetworkItemProvider != null) iNetworkItemProvider.dispose();
if (iHostItemProvider != null) iHostItemProvider.dispose();
if (iServiceIDItemProvider != null) iServiceIDItemProvider.dispose();
if (iServiceTypeIDItemProvider != null) iServiceTypeIDItemProvider.dispose();
}
}