| /* |
| * Copyright (c) 2014, 2015 Eike Stepper (Berlin, Germany) and others. |
| * 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: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.oomph.resources.provider; |
| |
| import org.eclipse.oomph.base.Annotation; |
| import org.eclipse.oomph.base.BasePackage; |
| import org.eclipse.oomph.base.util.BaseSwitch; |
| import org.eclipse.oomph.resources.ResourcesFactory; |
| import org.eclipse.oomph.resources.ResourcesPackage; |
| import org.eclipse.oomph.resources.util.ResourcesAdapterFactory; |
| |
| 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.ecore.EObject; |
| import org.eclipse.emf.edit.command.CommandParameter; |
| 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 java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| /** |
| * 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 ResourcesItemProviderAdapterFactory extends ResourcesAdapterFactory |
| 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(ResourcesEditPlugin.INSTANCE, |
| ResourcesPackage.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 ResourcesItemProviderAdapterFactory() |
| { |
| 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.oomph.resources.SourceLocator} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected SourceLocatorItemProvider sourceLocatorItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.oomph.resources.SourceLocator}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createSourceLocatorAdapter() |
| { |
| if (sourceLocatorItemProvider == null) |
| { |
| sourceLocatorItemProvider = new SourceLocatorItemProvider(this); |
| } |
| |
| return sourceLocatorItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.oomph.resources.EclipseProjectFactory} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EclipseProjectFactoryItemProvider eclipseProjectFactoryItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.oomph.resources.EclipseProjectFactory}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createEclipseProjectFactoryAdapter() |
| { |
| if (eclipseProjectFactoryItemProvider == null) |
| { |
| eclipseProjectFactoryItemProvider = new EclipseProjectFactoryItemProvider(this); |
| } |
| |
| return eclipseProjectFactoryItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link org.eclipse.oomph.resources.MavenProjectFactory} instances. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected MavenProjectFactoryItemProvider mavenProjectFactoryItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link org.eclipse.oomph.resources.MavenProjectFactory}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Adapter createMavenProjectFactoryAdapter() |
| { |
| if (mavenProjectFactoryItemProvider == null) |
| { |
| mavenProjectFactoryItemProvider = new MavenProjectFactoryItemProvider(this); |
| } |
| |
| return mavenProjectFactoryItemProvider; |
| } |
| |
| /** |
| * 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 (sourceLocatorItemProvider != null) |
| { |
| sourceLocatorItemProvider.dispose(); |
| } |
| if (eclipseProjectFactoryItemProvider != null) |
| { |
| eclipseProjectFactoryItemProvider.dispose(); |
| } |
| if (mavenProjectFactoryItemProvider != null) |
| { |
| mavenProjectFactoryItemProvider.dispose(); |
| } |
| } |
| |
| /** |
| * A child creation extender for the {@link BasePackage}. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public static class BaseChildCreationExtender implements IChildCreationExtender |
| { |
| /** |
| * The switch for creating child descriptors specific to each extended class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected static class CreationSwitch extends BaseSwitch<Object> |
| { |
| /** |
| * The child descriptors being populated. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected List<Object> newChildDescriptors; |
| |
| /** |
| * The domain in which to create the children. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EditingDomain editingDomain; |
| |
| /** |
| * Creates the a switch for populating child descriptors in the given domain. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| CreationSwitch(List<Object> newChildDescriptors, EditingDomain editingDomain) |
| { |
| this.newChildDescriptors = newChildDescriptors; |
| this.editingDomain = editingDomain; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object caseAnnotation(Annotation object) |
| { |
| newChildDescriptors.add(createChildParameter(BasePackage.Literals.ANNOTATION__CONTENTS, ResourcesFactory.eINSTANCE.createSourceLocator())); |
| |
| newChildDescriptors.add(createChildParameter(BasePackage.Literals.ANNOTATION__CONTENTS, ResourcesFactory.eINSTANCE.createEclipseProjectFactory())); |
| |
| newChildDescriptors.add(createChildParameter(BasePackage.Literals.ANNOTATION__CONTENTS, ResourcesFactory.eINSTANCE.createMavenProjectFactory())); |
| |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected CommandParameter createChildParameter(Object feature, Object child) |
| { |
| return new CommandParameter(null, feature, child); |
| } |
| |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Collection<Object> getNewChildDescriptors(Object object, EditingDomain editingDomain) |
| { |
| ArrayList<Object> result = new ArrayList<Object>(); |
| new CreationSwitch(result, editingDomain).doSwitch((EObject)object); |
| return result; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ResourceLocator getResourceLocator() |
| { |
| return ResourcesEditPlugin.INSTANCE; |
| } |
| } |
| |
| } |