| /********************************************************************* |
| * Copyright (c) 2009, 2012 SpringSource, a division of VMware, Inc. |
| * |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| **********************************************************************/ |
| |
| package org.eclipse.virgo.ide.par.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.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.virgo.ide.par.util.ParAdapterFactory; |
| |
| /** |
| * 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 ParItemProviderAdapterFactory extends ParAdapterFactory 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 ParItemProviderAdapterFactory() { |
| this.supportedTypes.add(IEditingDomainItemProvider.class); |
| this.supportedTypes.add(IStructuredItemContentProvider.class); |
| this.supportedTypes.add(ITreeItemContentProvider.class); |
| this.supportedTypes.add(IItemLabelProvider.class); |
| this.supportedTypes.add(IItemPropertySource.class); |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.virgo.ide.par.Par} instances. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected ParItemProvider parItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.virgo.ide.par.Par}. <!-- begin-user-doc --> <!-- end-user-doc |
| * --> |
| * |
| * @generated |
| */ |
| @Override |
| public Adapter createParAdapter() { |
| if (this.parItemProvider == null) { |
| this.parItemProvider = new ParItemProvider(this); |
| } |
| |
| return this.parItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.virgo.ide.par.Bundle} instances. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected BundleItemProvider bundleItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.virgo.ide.par.Bundle}. <!-- begin-user-doc --> <!-- end-user-doc |
| * --> |
| * |
| * @generated |
| */ |
| @Override |
| public Adapter createBundleAdapter() { |
| if (this.bundleItemProvider == null) { |
| this.bundleItemProvider = new BundleItemProvider(this); |
| } |
| |
| return this.bundleItemProvider; |
| } |
| |
| /** |
| * This returns the root adapter factory that contains this factory. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public ComposeableAdapterFactory getRootAdapterFactory() { |
| return this.parentAdapterFactory == null ? this : 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 this.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) { |
| this.changeNotifier.addListener(notifyChangedListener); |
| } |
| |
| /** |
| * This removes a listener. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void removeListener(INotifyChangedListener notifyChangedListener) { |
| this.changeNotifier.removeListener(notifyChangedListener); |
| } |
| |
| /** |
| * This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| public void fireNotifyChanged(Notification notification) { |
| this.changeNotifier.fireNotifyChanged(notification); |
| |
| if (this.parentAdapterFactory != null) { |
| this.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 (this.parItemProvider != null) { |
| this.parItemProvider.dispose(); |
| } |
| if (this.bundleItemProvider != null) { |
| this.bundleItemProvider.dispose(); |
| } |
| } |
| |
| } |