bridges/org.eclipse.mylyn.docs.intent.bridge.java.edit/src-gen/org/eclipse/mylyn/docs/intent/bridge/java/provider/JavaItemProviderAdapterFactory.java

/**
 * Copyright (c) 2010, 2012 Obeo.
 * 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:
 *     Obeo - initial API and implementation
 */
package org.eclipse.mylyn.docs.intent.bridge.java.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.mylyn.docs.intent.bridge.java.util.JavaAdapterFactory;

/**
 * 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 JavaItemProviderAdapterFactory extends JavaAdapterFactory 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 JavaItemProviderAdapterFactory() {
		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.mylyn.docs.intent.bridge.java.Javadoc} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected JavadocItemProvider javadocItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.mylyn.docs.intent.bridge.java.Javadoc}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createJavadocAdapter() {
		if (javadocItemProvider == null) {
			javadocItemProvider = new JavadocItemProvider(this);
		}

		return javadocItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.mylyn.docs.intent.bridge.java.DocumentedElement} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected DocumentedElementItemProvider documentedElementItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.mylyn.docs.intent.bridge.java.DocumentedElement}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createDocumentedElementAdapter() {
		if (documentedElementItemProvider == null) {
			documentedElementItemProvider = new DocumentedElementItemProvider(this);
		}

		return documentedElementItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.mylyn.docs.intent.bridge.java.NamedElement} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected NamedElementItemProvider namedElementItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.mylyn.docs.intent.bridge.java.NamedElement}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createNamedElementAdapter() {
		if (namedElementItemProvider == null) {
			namedElementItemProvider = new NamedElementItemProvider(this);
		}

		return namedElementItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.mylyn.docs.intent.bridge.java.VisibleElement} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected VisibleElementItemProvider visibleElementItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.mylyn.docs.intent.bridge.java.VisibleElement}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createVisibleElementAdapter() {
		if (visibleElementItemProvider == null) {
			visibleElementItemProvider = new VisibleElementItemProvider(this);
		}

		return visibleElementItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.mylyn.docs.intent.bridge.java.AbstractCapableElement} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected AbstractCapableElementItemProvider abstractCapableElementItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.mylyn.docs.intent.bridge.java.AbstractCapableElement}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createAbstractCapableElementAdapter() {
		if (abstractCapableElementItemProvider == null) {
			abstractCapableElementItemProvider = new AbstractCapableElementItemProvider(this);
		}

		return abstractCapableElementItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.mylyn.docs.intent.bridge.java.Field} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected FieldItemProvider fieldItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.mylyn.docs.intent.bridge.java.Field}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createFieldAdapter() {
		if (fieldItemProvider == null) {
			fieldItemProvider = new FieldItemProvider(this);
		}

		return fieldItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.mylyn.docs.intent.bridge.java.Classifier} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ClassifierItemProvider classifierItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.mylyn.docs.intent.bridge.java.Classifier}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createClassifierAdapter() {
		if (classifierItemProvider == null) {
			classifierItemProvider = new ClassifierItemProvider(this);
		}

		return classifierItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.mylyn.docs.intent.bridge.java.Method} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected MethodItemProvider methodItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.mylyn.docs.intent.bridge.java.Method}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createMethodAdapter() {
		if (methodItemProvider == null) {
			methodItemProvider = new MethodItemProvider(this);
		}

		return methodItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.mylyn.docs.intent.bridge.java.Constructor} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ConstructorItemProvider constructorItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.mylyn.docs.intent.bridge.java.Constructor}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createConstructorAdapter() {
		if (constructorItemProvider == null) {
			constructorItemProvider = new ConstructorItemProvider(this);
		}

		return constructorItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.mylyn.docs.intent.bridge.java.Parameter} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ParameterItemProvider parameterItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.mylyn.docs.intent.bridge.java.Parameter}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createParameterAdapter() {
		if (parameterItemProvider == null) {
			parameterItemProvider = new ParameterItemProvider(this);
		}

		return parameterItemProvider;
	}

	/**
	 * 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 (javadocItemProvider != null) javadocItemProvider.dispose();
		if (documentedElementItemProvider != null) documentedElementItemProvider.dispose();
		if (namedElementItemProvider != null) namedElementItemProvider.dispose();
		if (visibleElementItemProvider != null) visibleElementItemProvider.dispose();
		if (abstractCapableElementItemProvider != null) abstractCapableElementItemProvider.dispose();
		if (fieldItemProvider != null) fieldItemProvider.dispose();
		if (classifierItemProvider != null) classifierItemProvider.dispose();
		if (methodItemProvider != null) methodItemProvider.dispose();
		if (constructorItemProvider != null) constructorItemProvider.dispose();
		if (parameterItemProvider != null) parameterItemProvider.dispose();
	}

}