/**
* <copyright>
* </copyright>
*
* $Id$
*/
package org.feature.multi.perspective.model.viewmodel.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.IItemFontProvider;
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.feature.multi.perspective.model.viewmodel.util.ViewmodelAdapterFactory;
/**
* 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 ViewmodelItemProviderAdapterFactory extends ViewmodelAdapterFactory 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 ViewmodelItemProviderAdapterFactory() {
supportedTypes.add(IEditingDomainItemProvider.class);
supportedTypes.add(IStructuredItemContentProvider.class);
supportedTypes.add(ITreeItemContentProvider.class);
supportedTypes.add(IItemLabelProvider.class);
supportedTypes.add(IItemPropertySource.class);
supportedTypes.add(IItemFontProvider.class);
}
/**
* This keeps track of the one adapter used for all {@link org.feature.multi.perspective.model.viewmodel.CoreGroup} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CoreGroupItemProvider coreGroupItemProvider;
/**
* This creates an adapter for a {@link org.feature.multi.perspective.model.viewmodel.CoreGroup}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createCoreGroupAdapter() {
if (coreGroupItemProvider == null) {
coreGroupItemProvider = new CoreGroupItemProvider(this);
}
return coreGroupItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.feature.multi.perspective.model.viewmodel.AbstractGroup} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected AbstractGroupItemProvider abstractGroupItemProvider;
/**
* This creates an adapter for a {@link org.feature.multi.perspective.model.viewmodel.AbstractGroup}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createAbstractGroupAdapter() {
if (abstractGroupItemProvider == null) {
abstractGroupItemProvider = new AbstractGroupItemProvider(this);
}
return abstractGroupItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.feature.multi.perspective.model.viewmodel.Group} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected GroupItemProvider groupItemProvider;
/**
* This creates an adapter for a {@link org.feature.multi.perspective.model.viewmodel.Group}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createGroupAdapter() {
if (groupItemProvider == null) {
groupItemProvider = new GroupItemProvider(this);
}
return groupItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.feature.multi.perspective.model.viewmodel.ViewPoint} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ViewPointItemProvider viewPointItemProvider;
/**
* This creates an adapter for a {@link org.feature.multi.perspective.model.viewmodel.ViewPoint}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createViewPointAdapter() {
if (viewPointItemProvider == null) {
viewPointItemProvider = new ViewPointItemProvider(this);
}
return viewPointItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.feature.multi.perspective.model.viewmodel.GroupModel} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected GroupModelItemProvider groupModelItemProvider;
/**
* This creates an adapter for a {@link org.feature.multi.perspective.model.viewmodel.GroupModel}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createGroupModelAdapter() {
if (groupModelItemProvider == null) {
groupModelItemProvider = new GroupModelItemProvider(this);
}
return groupModelItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.feature.multi.perspective.model.viewmodel.ViewPointContainer} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ViewPointContainerItemProvider viewPointContainerItemProvider;
/**
* This creates an adapter for a {@link org.feature.multi.perspective.model.viewmodel.ViewPointContainer}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createViewPointContainerAdapter() {
if (viewPointContainerItemProvider == null) {
viewPointContainerItemProvider = new ViewPointContainerItemProvider(this);
}
return viewPointContainerItemProvider;
}
/**
* 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 (coreGroupItemProvider != null) coreGroupItemProvider.dispose();
if (abstractGroupItemProvider != null) abstractGroupItemProvider.dispose();
if (viewPointItemProvider != null) viewPointItemProvider.dispose();
if (groupModelItemProvider != null) groupModelItemProvider.dispose();
if (viewPointContainerItemProvider != null) viewPointContainerItemProvider.dispose();
if (groupItemProvider != null) groupItemProvider.dispose();
}
}