/**
*/
package org.eclipse.gmf.tooling.examples.linklf.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.gmf.tooling.examples.linklf.util.LinklfAdapterFactory;
/**
* 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 LinklfItemProviderAdapterFactory extends LinklfAdapterFactory 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 LinklfItemProviderAdapterFactory() {
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.gmf.tooling.examples.linklf.Canvas} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CanvasItemProvider canvasItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.gmf.tooling.examples.linklf.Canvas}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createCanvasAdapter() {
if (canvasItemProvider == null) {
canvasItemProvider = new CanvasItemProvider(this);
}
return canvasItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.gmf.tooling.examples.linklf.Container} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ContainerItemProvider containerItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.gmf.tooling.examples.linklf.Container}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createContainerAdapter() {
if (containerItemProvider == null) {
containerItemProvider = new ContainerItemProvider(this);
}
return containerItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.gmf.tooling.examples.linklf.Rectangle} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected RectangleItemProvider rectangleItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.gmf.tooling.examples.linklf.Rectangle}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createRectangleAdapter() {
if (rectangleItemProvider == null) {
rectangleItemProvider = new RectangleItemProvider(this);
}
return rectangleItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.gmf.tooling.examples.linklf.Circle} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CircleItemProvider circleItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.gmf.tooling.examples.linklf.Circle}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createCircleAdapter() {
if (circleItemProvider == null) {
circleItemProvider = new CircleItemProvider(this);
}
return circleItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.gmf.tooling.examples.linklf.Rhombus} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected RhombusItemProvider rhombusItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.gmf.tooling.examples.linklf.Rhombus}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createRhombusAdapter() {
if (rhombusItemProvider == null) {
rhombusItemProvider = new RhombusItemProvider(this);
}
return rhombusItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.gmf.tooling.examples.linklf.CanvasElementContainer} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CanvasElementContainerItemProvider canvasElementContainerItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.gmf.tooling.examples.linklf.CanvasElementContainer}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createCanvasElementContainerAdapter() {
if (canvasElementContainerItemProvider == null) {
canvasElementContainerItemProvider = new CanvasElementContainerItemProvider(this);
}
return canvasElementContainerItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.gmf.tooling.examples.linklf.Link} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected LinkItemProvider linkItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.gmf.tooling.examples.linklf.Link}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createLinkAdapter() {
if (linkItemProvider == null) {
linkItemProvider = new LinkItemProvider(this);
}
return linkItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.gmf.tooling.examples.linklf.LabeledLink} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected LabeledLinkItemProvider labeledLinkItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.gmf.tooling.examples.linklf.LabeledLink}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createLabeledLinkAdapter() {
if (labeledLinkItemProvider == null) {
labeledLinkItemProvider = new LabeledLinkItemProvider(this);
}
return labeledLinkItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.gmf.tooling.examples.linklf.Port} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected PortItemProvider portItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.gmf.tooling.examples.linklf.Port}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createPortAdapter() {
if (portItemProvider == null) {
portItemProvider = new PortItemProvider(this);
}
return portItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.gmf.tooling.examples.linklf.CanvasElement} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected CanvasElementItemProvider canvasElementItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.gmf.tooling.examples.linklf.CanvasElement}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createCanvasElementAdapter() {
if (canvasElementItemProvider == null) {
canvasElementItemProvider = new CanvasElementItemProvider(this);
}
return canvasElementItemProvider;
}
/**
* 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 (canvasItemProvider != null) canvasItemProvider.dispose();
if (containerItemProvider != null) containerItemProvider.dispose();
if (rectangleItemProvider != null) rectangleItemProvider.dispose();
if (circleItemProvider != null) circleItemProvider.dispose();
if (rhombusItemProvider != null) rhombusItemProvider.dispose();
if (canvasElementContainerItemProvider != null) canvasElementContainerItemProvider.dispose();
if (linkItemProvider != null) linkItemProvider.dispose();
if (labeledLinkItemProvider != null) labeledLinkItemProvider.dispose();
if (portItemProvider != null) portItemProvider.dispose();
if (canvasElementItemProvider != null) canvasElementItemProvider.dispose();
}
}