/*******************************************************************************
* Copyright (c) 2010 Martin Schnabel <mb0@mb0.org>.
* 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
******************************************************************************/
package org.axdt.avm.ui.provider;
import java.util.ArrayList;
import java.util.Collection;
import org.axdt.avm.util.AvmEAdapterFactory;
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 AvmEItemProviderAdapterFactory extends AvmEAdapterFactory 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 AvmEItemProviderAdapterFactory() {
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.axdt.avm.model.AvmVoid} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AvmVoidItemProvider avmVoidItemProvider;
/**
* This creates an adapter for a {@link org.axdt.avm.model.AvmVoid}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createAvmVoidAdapter() {
if (avmVoidItemProvider == null) {
avmVoidItemProvider = new AvmVoidItemProvider(this);
}
return avmVoidItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.axdt.avm.model.AvmNull} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AvmNullItemProvider avmNullItemProvider;
/**
* This creates an adapter for a {@link org.axdt.avm.model.AvmNull}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createAvmNullAdapter() {
if (avmNullItemProvider == null) {
avmNullItemProvider = new AvmNullItemProvider(this);
}
return avmNullItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.axdt.avm.model.AvmGeneric} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AvmGenericItemProvider avmGenericItemProvider;
/**
* This creates an adapter for a {@link org.axdt.avm.model.AvmGeneric}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createAvmGenericAdapter() {
if (avmGenericItemProvider == null) {
avmGenericItemProvider = new AvmGenericItemProvider(this);
}
return avmGenericItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.axdt.avm.model.AvmVoidReference} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AvmVoidReferenceItemProvider avmVoidReferenceItemProvider;
/**
* This creates an adapter for a {@link org.axdt.avm.model.AvmVoidReference}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createAvmVoidReferenceAdapter() {
if (avmVoidReferenceItemProvider == null) {
avmVoidReferenceItemProvider = new AvmVoidReferenceItemProvider(this);
}
return avmVoidReferenceItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.axdt.avm.model.AvmNullReference} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AvmNullReferenceItemProvider avmNullReferenceItemProvider;
/**
* This creates an adapter for a {@link org.axdt.avm.model.AvmNullReference}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createAvmNullReferenceAdapter() {
if (avmNullReferenceItemProvider == null) {
avmNullReferenceItemProvider = new AvmNullReferenceItemProvider(this);
}
return avmNullReferenceItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.axdt.avm.model.AvmGenericReference} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AvmGenericReferenceItemProvider avmGenericReferenceItemProvider;
/**
* This creates an adapter for a {@link org.axdt.avm.model.AvmGenericReference}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createAvmGenericReferenceAdapter() {
if (avmGenericReferenceItemProvider == null) {
avmGenericReferenceItemProvider = new AvmGenericReferenceItemProvider(this);
}
return avmGenericReferenceItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.axdt.avm.model.AvmDeclaredTypeReference} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AvmDeclaredTypeReferenceItemProvider avmDeclaredTypeReferenceItemProvider;
/**
* This creates an adapter for a {@link org.axdt.avm.model.AvmDeclaredTypeReference}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createAvmDeclaredTypeReferenceAdapter() {
if (avmDeclaredTypeReferenceItemProvider == null) {
avmDeclaredTypeReferenceItemProvider = new AvmDeclaredTypeReferenceItemProvider(this);
}
return avmDeclaredTypeReferenceItemProvider;
}
/**
* 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 (avmNullItemProvider != null) avmNullItemProvider.dispose();
if (avmVoidItemProvider != null) avmVoidItemProvider.dispose();
if (avmGenericItemProvider != null) avmGenericItemProvider.dispose();
if (avmVoidReferenceItemProvider != null) avmVoidReferenceItemProvider.dispose();
if (avmNullReferenceItemProvider != null) avmNullReferenceItemProvider.dispose();
if (avmGenericReferenceItemProvider != null) avmGenericReferenceItemProvider.dispose();
if (avmDeclaredTypeReferenceItemProvider != null) avmDeclaredTypeReferenceItemProvider.dispose();
}
}