/*******************************************************************************
* Copyright (c) 2008, 2011 Obeo.
* 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:
* Obeo - initial API and implementation
*******************************************************************************/
package org.eclipse.emf.eef.mapping.provider;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
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.common.util.ResourceLocator;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.emf.edit.provider.ChangeNotifier;
import org.eclipse.emf.edit.provider.ChildCreationExtenderManager;
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.IChildCreationExtender;
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;
import org.eclipse.emf.eef.mapping.MappingPackage;
import org.eclipse.emf.eef.mapping.util.MappingAdapterFactory;
/**
* 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 MappingItemProviderAdapterFactory extends MappingAdapterFactory
implements ComposeableAdapterFactory, IChangeNotifier, IDisposable,
IChildCreationExtender {
/**
* 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 helps manage the child creation extenders.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ChildCreationExtenderManager childCreationExtenderManager = new ChildCreationExtenderManager(
MappingEditPlugin.INSTANCE, MappingPackage.eNS_URI);
/**
* This keeps track of all the supported types checked by {@link #isFactoryForType isFactoryForType}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected Collection<Object> supportedTypes = new ArrayList<Object>();
/**
* This constructs an instance.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public MappingItemProviderAdapterFactory() {
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.emf.eef.mapping.Databinding} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DatabindingItemProvider databindingItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.emf.eef.mapping.Databinding}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createDatabindingAdapter() {
if (databindingItemProvider == null) {
databindingItemProvider = new DatabindingItemProvider(this);
}
return databindingItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.EMFElementBinding} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EMFElementBindingItemProvider emfElementBindingItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.emf.eef.mapping.EMFElementBinding}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createEMFElementBindingAdapter() {
if (emfElementBindingItemProvider == null) {
emfElementBindingItemProvider = new EMFElementBindingItemProvider(
this);
}
return emfElementBindingItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.EMFPropertyBinding} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EMFPropertyBindingItemProvider emfPropertyBindingItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.emf.eef.mapping.EMFPropertyBinding}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createEMFPropertyBindingAdapter() {
if (emfPropertyBindingItemProvider == null) {
emfPropertyBindingItemProvider = new EMFPropertyBindingItemProvider(
this);
}
return emfPropertyBindingItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.StandardElementBinding} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected StandardElementBindingItemProvider standardElementBindingItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.emf.eef.mapping.StandardElementBinding}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createStandardElementBindingAdapter() {
if (standardElementBindingItemProvider == null) {
standardElementBindingItemProvider = new StandardElementBindingItemProvider(
this);
}
return standardElementBindingItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.StandardPropertyBinding} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected StandardPropertyBindingItemProvider standardPropertyBindingItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.emf.eef.mapping.StandardPropertyBinding}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createStandardPropertyBindingAdapter() {
if (standardPropertyBindingItemProvider == null) {
standardPropertyBindingItemProvider = new StandardPropertyBindingItemProvider(
this);
}
return standardPropertyBindingItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.Category} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CategoryItemProvider categoryItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.emf.eef.mapping.Category}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createCategoryAdapter() {
if (categoryItemProvider == null) {
categoryItemProvider = new CategoryItemProvider(this);
}
return categoryItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.ElementBindingReference} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ElementBindingReferenceItemProvider elementBindingReferenceItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.emf.eef.mapping.ElementBindingReference}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createElementBindingReferenceAdapter() {
if (elementBindingReferenceItemProvider == null) {
elementBindingReferenceItemProvider = new ElementBindingReferenceItemProvider(
this);
}
return elementBindingReferenceItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.EMFMultiPropertiesBinding} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected EMFMultiPropertiesBindingItemProvider emfMultiPropertiesBindingItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.emf.eef.mapping.EMFMultiPropertiesBinding}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createEMFMultiPropertiesBindingAdapter() {
if (emfMultiPropertiesBindingItemProvider == null) {
emfMultiPropertiesBindingItemProvider = new EMFMultiPropertiesBindingItemProvider(
this);
}
return emfMultiPropertiesBindingItemProvider;
}
/**
* 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
*/
@Override
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
*/
@Override
public Adapter adapt(Notifier notifier, Object type) {
return super.adapt(notifier, this);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
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;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public List<IChildCreationExtender> getChildCreationExtenders() {
return childCreationExtenderManager.getChildCreationExtenders();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public Collection<?> getNewChildDescriptors(Object object,
EditingDomain editingDomain) {
return childCreationExtenderManager.getNewChildDescriptors(object,
editingDomain);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public ResourceLocator getResourceLocator() {
return childCreationExtenderManager;
}
/**
* 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 (databindingItemProvider != null)
databindingItemProvider.dispose();
if (emfElementBindingItemProvider != null)
emfElementBindingItemProvider.dispose();
if (emfPropertyBindingItemProvider != null)
emfPropertyBindingItemProvider.dispose();
if (standardElementBindingItemProvider != null)
standardElementBindingItemProvider.dispose();
if (standardPropertyBindingItemProvider != null)
standardPropertyBindingItemProvider.dispose();
if (categoryItemProvider != null)
categoryItemProvider.dispose();
if (elementBindingReferenceItemProvider != null)
elementBindingReferenceItemProvider.dispose();
if (emfMultiPropertiesBindingItemProvider != null)
emfMultiPropertiesBindingItemProvider.dispose();
}
}