/**
* Copyright 2012 Markus Scheidgen
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package de.hub.emffrag.model.emffrag.provider;
import java.util.ArrayList;
import java.util.Collection;
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.IItemColorProvider;
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 de.hub.emffrag.model.emffrag.util.EmfFragAdapterFactory;
/**
* 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 EmfFragItemProviderAdapterFactory extends EmfFragAdapterFactory 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<Object> supportedTypes = new ArrayList<Object>();
/**
* This constructs an instance.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EmfFragItemProviderAdapterFactory() {
supportedTypes.add(IEditingDomainItemProvider.class);
supportedTypes.add(IStructuredItemContentProvider.class);
supportedTypes.add(ITreeItemContentProvider.class);
supportedTypes.add(IItemLabelProvider.class);
supportedTypes.add(IItemPropertySource.class);
supportedTypes.add(IItemColorProvider.class);
}
/**
* This keeps track of the one adapter used for all {@link de.hub.emffrag.model.emffrag.IndexedMap} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IndexedMapItemProvider indexedMapItemProvider;
/**
* This creates an adapter for a {@link de.hub.emffrag.model.emffrag.IndexedMap}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createIndexedMapAdapter() {
if (indexedMapItemProvider == null) {
indexedMapItemProvider = new IndexedMapItemProvider(this);
}
return indexedMapItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link de.hub.emffrag.model.emffrag.IndexedList} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected IndexedListItemProvider indexedListItemProvider;
/**
* This creates an adapter for a {@link de.hub.emffrag.model.emffrag.IndexedList}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createIndexedListAdapter() {
if (indexedListItemProvider == null) {
indexedListItemProvider = new IndexedListItemProvider(this);
}
return indexedListItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link de.hub.emffrag.model.emffrag.ContainmentIndexedMap} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ContainmentIndexedMapItemProvider containmentIndexedMapItemProvider;
/**
* This creates an adapter for a {@link de.hub.emffrag.model.emffrag.ContainmentIndexedMap}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createContainmentIndexedMapAdapter() {
if (containmentIndexedMapItemProvider == null) {
containmentIndexedMapItemProvider = new ContainmentIndexedMapItemProvider(this);
}
return containmentIndexedMapItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link de.hub.emffrag.model.emffrag.Root} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected RootItemProvider rootItemProvider;
/**
* This creates an adapter for a {@link de.hub.emffrag.model.emffrag.Root}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createRootAdapter() {
if (rootItemProvider == null) {
rootItemProvider = new RootItemProvider(this);
}
return rootItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link de.hub.emffrag.model.emffrag.Statistics} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected StatisticsItemProvider statisticsItemProvider;
/**
* This creates an adapter for a {@link de.hub.emffrag.model.emffrag.Statistics}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createStatisticsAdapter() {
if (statisticsItemProvider == null) {
statisticsItemProvider = new StatisticsItemProvider(this);
}
return statisticsItemProvider;
}
/**
* 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;
}
/**
* 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 (indexedMapItemProvider != null) indexedMapItemProvider.dispose();
if (indexedListItemProvider != null) indexedListItemProvider.dispose();
if (containmentIndexedMapItemProvider != null) containmentIndexedMapItemProvider.dispose();
if (rootItemProvider != null) rootItemProvider.dispose();
if (statisticsItemProvider != null) statisticsItemProvider.dispose();
}
}