org.eclipse.stem/modelgen/org.eclipse.stem.model/src/org/eclipse/stem/model/metamodel/provider/MetamodelItemProviderAdapterFactory.java

/*******************************************************************************
 * Copyright (c) 2012 Bundesinstitut für Risikobewertung 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:
 *     Bundesinstitut für Risikobewertung - initial API and implementation
 *******************************************************************************/
package org.eclipse.stem.model.metamodel.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.stem.model.metamodel.util.MetamodelAdapterFactory;

/**
 * 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 MetamodelItemProviderAdapterFactory extends MetamodelAdapterFactory 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 MetamodelItemProviderAdapterFactory() {
		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.stem.model.metamodel.Package} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected PackageItemProvider packageItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.stem.model.metamodel.Package}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createPackageAdapter() {
		if (packageItemProvider == null) {
			packageItemProvider = new PackageItemProvider(this);
		}

		return packageItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.stem.model.metamodel.Model} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ModelItemProvider modelItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.stem.model.metamodel.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.stem.model.metamodel.ModelParam} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ModelParamItemProvider modelParamItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.stem.model.metamodel.ModelParam}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createModelParamAdapter() {
		if (modelParamItemProvider == null) {
			modelParamItemProvider = new ModelParamItemProvider(this);
		}

		return modelParamItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.stem.model.metamodel.ModelParamConstraint} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ModelParamConstraintItemProvider modelParamConstraintItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.stem.model.metamodel.ModelParamConstraint}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createModelParamConstraintAdapter() {
		if (modelParamConstraintItemProvider == null) {
			modelParamConstraintItemProvider = new ModelParamConstraintItemProvider(this);
		}

		return modelParamConstraintItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.stem.model.metamodel.CompartmentGroup} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CompartmentGroupItemProvider compartmentGroupItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.stem.model.metamodel.CompartmentGroup}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createCompartmentGroupAdapter() {
		if (compartmentGroupItemProvider == null) {
			compartmentGroupItemProvider = new CompartmentGroupItemProvider(this);
		}

		return compartmentGroupItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.stem.model.metamodel.Compartment} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CompartmentItemProvider compartmentItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.stem.model.metamodel.Compartment}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createCompartmentAdapter() {
		if (compartmentItemProvider == null) {
			compartmentItemProvider = new CompartmentItemProvider(this);
		}

		return compartmentItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.stem.model.metamodel.AuthorDetails} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected AuthorDetailsItemProvider authorDetailsItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.stem.model.metamodel.AuthorDetails}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createAuthorDetailsAdapter() {
		if (authorDetailsItemProvider == null) {
			authorDetailsItemProvider = new AuthorDetailsItemProvider(this);
		}

		return authorDetailsItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.stem.model.metamodel.ModelGenSettings} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ModelGenSettingsItemProvider modelGenSettingsItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.stem.model.metamodel.ModelGenSettings}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createModelGenSettingsAdapter() {
		if (modelGenSettingsItemProvider == null) {
			modelGenSettingsItemProvider = new ModelGenSettingsItemProvider(this);
		}

		return modelGenSettingsItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.stem.model.metamodel.Transition} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected TransitionItemProvider transitionItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.stem.model.metamodel.Transition}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createTransitionAdapter() {
		if (transitionItemProvider == null) {
			transitionItemProvider = new TransitionItemProvider(this);
		}

		return transitionItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.stem.model.metamodel.PackageGenSettings} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected PackageGenSettingsItemProvider packageGenSettingsItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.stem.model.metamodel.PackageGenSettings}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createPackageGenSettingsAdapter() {
		if (packageGenSettingsItemProvider == null) {
			packageGenSettingsItemProvider = new PackageGenSettingsItemProvider(this);
		}

		return packageGenSettingsItemProvider;
	}

	/**
	 * 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 (packageItemProvider != null) packageItemProvider.dispose();
		if (modelItemProvider != null) modelItemProvider.dispose();
		if (modelParamItemProvider != null) modelParamItemProvider.dispose();
		if (modelParamConstraintItemProvider != null) modelParamConstraintItemProvider.dispose();
		if (compartmentGroupItemProvider != null) compartmentGroupItemProvider.dispose();
		if (compartmentItemProvider != null) compartmentItemProvider.dispose();
		if (authorDetailsItemProvider != null) authorDetailsItemProvider.dispose();
		if (packageGenSettingsItemProvider != null) packageGenSettingsItemProvider.dispose();
		if (modelGenSettingsItemProvider != null) modelGenSettingsItemProvider.dispose();
		if (transitionItemProvider != null) transitionItemProvider.dispose();
	}

}