/examples/org.eclipse.xtext.xtext.ui.examples/contents/org.eclipse.xtext.example.gmf.edit/src/org/eclipse/xtext/example/gmf/entities/provider/EntitiesItemProviderAdapterFactory.java
Java | 400 lines | 170 code | 44 blank | 186 comment | 39 complexity | 40e804abda03ccf8d7e4b97f04d922b9 MD5 | raw file
- /**
- * <copyright>
- * </copyright>
- *
- */
- package org.eclipse.xtext.example.gmf.entities.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.xtext.example.gmf.entities.util.EntitiesAdapterFactory;
- /**
- * 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 EntitiesItemProviderAdapterFactory extends EntitiesAdapterFactory 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 EntitiesItemProviderAdapterFactory()
- {
- 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.xtext.example.gmf.entities.Model} instances.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- protected ModelItemProvider modelItemProvider;
- /**
- * This creates an adapter for a {@link org.eclipse.xtext.example.gmf.entities.Model}.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- @Override
- public Adapter createModelAdapter()
- {
- if (modelItemProvider == null)
- {
- modelItemProvider = new ModelItemProvider(this);
- }
- return modelItemProvider;
- }
- /**
- * This keeps track of the one adapter used for all {@link org.eclipse.xtext.example.gmf.entities.Import} instances.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- protected ImportItemProvider importItemProvider;
- /**
- * This creates an adapter for a {@link org.eclipse.xtext.example.gmf.entities.Import}.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- @Override
- public Adapter createImportAdapter()
- {
- if (importItemProvider == null)
- {
- importItemProvider = new ImportItemProvider(this);
- }
- return importItemProvider;
- }
- /**
- * This keeps track of the one adapter used for all {@link org.eclipse.xtext.example.gmf.entities.Type} instances.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- protected TypeItemProvider typeItemProvider;
- /**
- * This creates an adapter for a {@link org.eclipse.xtext.example.gmf.entities.Type}.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- @Override
- public Adapter createTypeAdapter()
- {
- if (typeItemProvider == null)
- {
- typeItemProvider = new TypeItemProvider(this);
- }
- return typeItemProvider;
- }
- /**
- * This keeps track of the one adapter used for all {@link org.eclipse.xtext.example.gmf.entities.SimpleType} instances.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- protected SimpleTypeItemProvider simpleTypeItemProvider;
- /**
- * This creates an adapter for a {@link org.eclipse.xtext.example.gmf.entities.SimpleType}.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- @Override
- public Adapter createSimpleTypeAdapter()
- {
- if (simpleTypeItemProvider == null)
- {
- simpleTypeItemProvider = new SimpleTypeItemProvider(this);
- }
- return simpleTypeItemProvider;
- }
- /**
- * This keeps track of the one adapter used for all {@link org.eclipse.xtext.example.gmf.entities.Entity} instances.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- protected EntityItemProvider entityItemProvider;
- /**
- * This creates an adapter for a {@link org.eclipse.xtext.example.gmf.entities.Entity}.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- @Override
- public Adapter createEntityAdapter()
- {
- if (entityItemProvider == null)
- {
- entityItemProvider = new EntityItemProvider(this);
- }
- return entityItemProvider;
- }
- /**
- * This keeps track of the one adapter used for all {@link org.eclipse.xtext.example.gmf.entities.Property} instances.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- protected PropertyItemProvider propertyItemProvider;
- /**
- * This creates an adapter for a {@link org.eclipse.xtext.example.gmf.entities.Property}.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- @Override
- public Adapter createPropertyAdapter()
- {
- if (propertyItemProvider == null)
- {
- propertyItemProvider = new PropertyItemProvider(this);
- }
- return propertyItemProvider;
- }
- /**
- * This keeps track of the one adapter used for all {@link org.eclipse.xtext.example.gmf.entities.SimpleProperty} instances.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- protected SimplePropertyItemProvider simplePropertyItemProvider;
- /**
- * This creates an adapter for a {@link org.eclipse.xtext.example.gmf.entities.SimpleProperty}.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- @Override
- public Adapter createSimplePropertyAdapter()
- {
- if (simplePropertyItemProvider == null)
- {
- simplePropertyItemProvider = new SimplePropertyItemProvider(this);
- }
- return simplePropertyItemProvider;
- }
- /**
- * This keeps track of the one adapter used for all {@link org.eclipse.xtext.example.gmf.entities.Reference} instances.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- protected ReferenceItemProvider referenceItemProvider;
- /**
- * This creates an adapter for a {@link org.eclipse.xtext.example.gmf.entities.Reference}.
- * <!-- begin-user-doc -->
- * <!-- end-user-doc -->
- * @generated
- */
- @Override
- public Adapter createReferenceAdapter()
- {
- if (referenceItemProvider == null)
- {
- referenceItemProvider = new ReferenceItemProvider(this);
- }
- return referenceItemProvider;
- }
- /**
- * 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 (modelItemProvider != null) modelItemProvider.dispose();
- if (importItemProvider != null) importItemProvider.dispose();
- if (typeItemProvider != null) typeItemProvider.dispose();
- if (simpleTypeItemProvider != null) simpleTypeItemProvider.dispose();
- if (entityItemProvider != null) entityItemProvider.dispose();
- if (propertyItemProvider != null) propertyItemProvider.dispose();
- if (simplePropertyItemProvider != null) simplePropertyItemProvider.dispose();
- if (referenceItemProvider != null) referenceItemProvider.dispose();
- }
- }