| /******************************************************************************* |
| * 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.navigation.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.navigation.NavigationPackage; |
| import org.eclipse.emf.eef.mapping.navigation.util.NavigationAdapterFactory; |
| import org.eclipse.emf.eef.mapping.provider.MappingEditPlugin; |
| |
| /** |
| * 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 NavigationItemProviderAdapterFactory extends |
| NavigationAdapterFactory 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, NavigationPackage.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 NavigationItemProviderAdapterFactory() { |
| 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.navigation.SimpleModelNavigation} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected SimpleModelNavigationItemProvider simpleModelNavigationItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.emf.eef.mapping.navigation.SimpleModelNavigation}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createSimpleModelNavigationAdapter() { |
| if (simpleModelNavigationItemProvider == null) { |
| simpleModelNavigationItemProvider = new SimpleModelNavigationItemProvider( |
| this); |
| } |
| |
| return simpleModelNavigationItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.navigation.ChainedModelNavigation} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ChainedModelNavigationItemProvider chainedModelNavigationItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.emf.eef.mapping.navigation.ChainedModelNavigation}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createChainedModelNavigationAdapter() { |
| if (chainedModelNavigationItemProvider == null) { |
| chainedModelNavigationItemProvider = new ChainedModelNavigationItemProvider( |
| this); |
| } |
| |
| return chainedModelNavigationItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.navigation.CustomModelNavigation} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected CustomModelNavigationItemProvider customModelNavigationItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.emf.eef.mapping.navigation.CustomModelNavigation}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createCustomModelNavigationAdapter() { |
| if (customModelNavigationItemProvider == null) { |
| customModelNavigationItemProvider = new CustomModelNavigationItemProvider( |
| this); |
| } |
| |
| return customModelNavigationItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.navigation.SmartModelNavigation} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected SmartModelNavigationItemProvider smartModelNavigationItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.emf.eef.mapping.navigation.SmartModelNavigation}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createSmartModelNavigationAdapter() { |
| if (smartModelNavigationItemProvider == null) { |
| smartModelNavigationItemProvider = new SmartModelNavigationItemProvider( |
| this); |
| } |
| |
| return smartModelNavigationItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.navigation.DeclarativeNavigationStep} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected DeclarativeNavigationStepItemProvider declarativeNavigationStepItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.emf.eef.mapping.navigation.DeclarativeNavigationStep}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createDeclarativeNavigationStepAdapter() { |
| if (declarativeNavigationStepItemProvider == null) { |
| declarativeNavigationStepItemProvider = new DeclarativeNavigationStepItemProvider( |
| this); |
| } |
| |
| return declarativeNavigationStepItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.navigation.JavaBodyExpression} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected JavaBodyExpressionItemProvider javaBodyExpressionItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.emf.eef.mapping.navigation.JavaBodyExpression}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createJavaBodyExpressionAdapter() { |
| if (javaBodyExpressionItemProvider == null) { |
| javaBodyExpressionItemProvider = new JavaBodyExpressionItemProvider( |
| this); |
| } |
| |
| return javaBodyExpressionItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.navigation.JavaDeclarationStepInitializer} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected JavaDeclarationStepInitializerItemProvider javaDeclarationStepInitializerItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.emf.eef.mapping.navigation.JavaDeclarationStepInitializer}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createJavaDeclarationStepInitializerAdapter() { |
| if (javaDeclarationStepInitializerItemProvider == null) { |
| javaDeclarationStepInitializerItemProvider = new JavaDeclarationStepInitializerItemProvider( |
| this); |
| } |
| |
| return javaDeclarationStepInitializerItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.emf.eef.mapping.navigation.JavaBodyStepInitializer} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected JavaBodyStepInitializerItemProvider javaBodyStepInitializerItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.emf.eef.mapping.navigation.JavaBodyStepInitializer}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createJavaBodyStepInitializerAdapter() { |
| if (javaBodyStepInitializerItemProvider == null) { |
| javaBodyStepInitializerItemProvider = new JavaBodyStepInitializerItemProvider( |
| this); |
| } |
| |
| return javaBodyStepInitializerItemProvider; |
| } |
| |
| /** |
| * 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 (simpleModelNavigationItemProvider != null) |
| simpleModelNavigationItemProvider.dispose(); |
| if (chainedModelNavigationItemProvider != null) |
| chainedModelNavigationItemProvider.dispose(); |
| if (customModelNavigationItemProvider != null) |
| customModelNavigationItemProvider.dispose(); |
| if (smartModelNavigationItemProvider != null) |
| smartModelNavigationItemProvider.dispose(); |
| if (declarativeNavigationStepItemProvider != null) |
| declarativeNavigationStepItemProvider.dispose(); |
| if (javaBodyExpressionItemProvider != null) |
| javaBodyExpressionItemProvider.dispose(); |
| if (javaDeclarationStepInitializerItemProvider != null) |
| javaDeclarationStepInitializerItemProvider.dispose(); |
| if (javaBodyStepInitializerItemProvider != null) |
| javaBodyStepInitializerItemProvider.dispose(); |
| } |
| |
| } |
