//------------------------------------------------------------------------------
// Copyright (c) 2005, 2007 IBM Corporation 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:
// IBM Corporation - initial implementation
//------------------------------------------------------------------------------
/**
* <copyright>
* </copyright>
*
* $Id: ModelItemProviderAdapterFactory.java,v 1.1 2008/01/15 08:53:03 jtham Exp $
*/
package org.eclipse.epf.diagram.model.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.epf.diagram.model.util.ModelAdapterFactory;
/**
* 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 ModelItemProviderAdapterFactory extends ModelAdapterFactory 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 ModelItemProviderAdapterFactory() {
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.epf.diagram.model.Diagram} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected DiagramItemProvider diagramItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.Diagram}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createDiagramAdapter() {
if (diagramItemProvider == null) {
diagramItemProvider = new DiagramItemProvider(this);
}
return diagramItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.Link} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected LinkItemProvider linkItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.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.epf.diagram.model.NamedNode} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected NamedNodeItemProvider namedNodeItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.NamedNode}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createNamedNodeAdapter() {
if (namedNodeItemProvider == null) {
namedNodeItemProvider = new NamedNodeItemProvider(this);
}
return namedNodeItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.ActivityDiagram} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ActivityDiagramItemProvider activityDiagramItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.ActivityDiagram}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createActivityDiagramAdapter() {
if (activityDiagramItemProvider == null) {
activityDiagramItemProvider = new ActivityDiagramItemProvider(this);
}
return activityDiagramItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.TypedNode} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected TypedNodeItemProvider typedNodeItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.TypedNode}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createTypedNodeAdapter() {
if (typedNodeItemProvider == null) {
typedNodeItemProvider = new TypedNodeItemProvider(this);
}
return typedNodeItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.WorkProductDependencyDiagram} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected WorkProductDependencyDiagramItemProvider workProductDependencyDiagramItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.WorkProductDependencyDiagram}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createWorkProductDependencyDiagramAdapter() {
if (workProductDependencyDiagramItemProvider == null) {
workProductDependencyDiagramItemProvider = new WorkProductDependencyDiagramItemProvider(this);
}
return workProductDependencyDiagramItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.WorkProductNode} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected WorkProductNodeItemProvider workProductNodeItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.WorkProductNode}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createWorkProductNodeAdapter() {
if (workProductNodeItemProvider == null) {
workProductNodeItemProvider = new WorkProductNodeItemProvider(this);
}
return workProductNodeItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.ActivityDetailDiagram} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ActivityDetailDiagramItemProvider activityDetailDiagramItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.ActivityDetailDiagram}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createActivityDetailDiagramAdapter() {
if (activityDetailDiagramItemProvider == null) {
activityDetailDiagramItemProvider = new ActivityDetailDiagramItemProvider(this);
}
return activityDetailDiagramItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.RoleNode} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected RoleNodeItemProvider roleNodeItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.RoleNode}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createRoleNodeAdapter() {
if (roleNodeItemProvider == null) {
roleNodeItemProvider = new RoleNodeItemProvider(this);
}
return roleNodeItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.RoleTaskComposite} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected RoleTaskCompositeItemProvider roleTaskCompositeItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.RoleTaskComposite}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createRoleTaskCompositeAdapter() {
if (roleTaskCompositeItemProvider == null) {
roleTaskCompositeItemProvider = new RoleTaskCompositeItemProvider(this);
}
return roleTaskCompositeItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.TaskNode} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected TaskNodeItemProvider taskNodeItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.TaskNode}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createTaskNodeAdapter() {
if (taskNodeItemProvider == null) {
taskNodeItemProvider = new TaskNodeItemProvider(this);
}
return taskNodeItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.WorkProductDescriptorNode} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected WorkProductDescriptorNodeItemProvider workProductDescriptorNodeItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.WorkProductDescriptorNode}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createWorkProductDescriptorNodeAdapter() {
if (workProductDescriptorNodeItemProvider == null) {
workProductDescriptorNodeItemProvider = new WorkProductDescriptorNodeItemProvider(this);
}
return workProductDescriptorNodeItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.WorkBreakdownElementNode} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected WorkBreakdownElementNodeItemProvider workBreakdownElementNodeItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.WorkBreakdownElementNode}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createWorkBreakdownElementNodeAdapter() {
if (workBreakdownElementNodeItemProvider == null) {
workBreakdownElementNodeItemProvider = new WorkBreakdownElementNodeItemProvider(this);
}
return workBreakdownElementNodeItemProvider;
}
/**
* This keeps track of the one adapter used for all {@link org.eclipse.epf.diagram.model.WorkProductComposite} instances.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected WorkProductCompositeItemProvider workProductCompositeItemProvider;
/**
* This creates an adapter for a {@link org.eclipse.epf.diagram.model.WorkProductComposite}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Adapter createWorkProductCompositeAdapter() {
if (workProductCompositeItemProvider == null) {
workProductCompositeItemProvider = new WorkProductCompositeItemProvider(this);
}
return workProductCompositeItemProvider;
}
/**
* 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 (diagramItemProvider != null) diagramItemProvider.dispose();
if (linkItemProvider != null) linkItemProvider.dispose();
if (namedNodeItemProvider != null) namedNodeItemProvider.dispose();
if (activityDiagramItemProvider != null) activityDiagramItemProvider.dispose();
if (typedNodeItemProvider != null) typedNodeItemProvider.dispose();
if (workProductDependencyDiagramItemProvider != null) workProductDependencyDiagramItemProvider.dispose();
if (workProductNodeItemProvider != null) workProductNodeItemProvider.dispose();
if (activityDetailDiagramItemProvider != null) activityDetailDiagramItemProvider.dispose();
if (roleNodeItemProvider != null) roleNodeItemProvider.dispose();
if (roleTaskCompositeItemProvider != null) roleTaskCompositeItemProvider.dispose();
if (taskNodeItemProvider != null) taskNodeItemProvider.dispose();
if (workProductDescriptorNodeItemProvider != null) workProductDescriptorNodeItemProvider.dispose();
if (workBreakdownElementNodeItemProvider != null) workBreakdownElementNodeItemProvider.dispose();
if (workProductCompositeItemProvider != null) workProductCompositeItemProvider.dispose();
}
}