path: root/plugins/facet/org.eclipse.papyrus.emf.facet.efacet.metamodel.edit/src/org/eclipse/papyrus/emf/facet/efacet/metamodel/v0_2_0/efacet/provider/EFacetItemProviderAdapterFactory.java

/**
 *  Copyright (c) 2011 Mia-Software.
 *
 *  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:
 * 	Gregoire Dupe (Mia-Software) - Design
 * 	Nicolas Guyomar (Mia-Software) - Implementation
 * 	Emmanuelle Rouillé (Mia-Software) - Bug 352618 - To be able to use non derived facet structural features and save them values.
 * 	Nicolas Bros (Mia-Software) - Bug 361823 - [Restructuring] eFacet2 meta-model
 *       Gregoire Dupe (Mia-Software) - Bug 366055 - NavigationQuery
 *       Gregoire Dupe (Mia-Software) - Bug 369673 - [Facet] IsOneOfQuery
 *       Olivier Remaud (Soft-Maint) - Bug 369824 - Add a simple way to return string literal constants from a customization query
 *       Gregoire Dupe (Mia-Software) - Bug 364325 - [Restructuring] The user must be able to navigate into a model using the Facet.
 */
package org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.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.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.util.EFacetAdapterFactory;

/**
 * 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 EFacetItemProviderAdapterFactory extends EFacetAdapterFactory 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 EFacetItemProviderAdapterFactory() {
		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.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.FacetAttribute} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected FacetAttributeItemProvider facetAttributeItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.FacetAttribute}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Adapter createFacetAttributeAdapter() {
		if (facetAttributeItemProvider == null) {
			facetAttributeItemProvider = new FacetAttributeItemProvider(this);
		}

		return facetAttributeItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.FacetReference} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected FacetReferenceItemProvider facetReferenceItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.FacetReference}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Adapter createFacetReferenceAdapter() {
		if (facetReferenceItemProvider == null) {
			facetReferenceItemProvider = new FacetReferenceItemProvider(this);
		}

		return facetReferenceItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.FacetOperation} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected FacetOperationItemProvider facetOperationItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.FacetOperation}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Adapter createFacetOperationAdapter() {
		if (facetOperationItemProvider == null) {
			facetOperationItemProvider = new FacetOperationItemProvider(this);
		}

		return facetOperationItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.FacetSet} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected FacetSetItemProvider facetSetItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.FacetSet}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Adapter createFacetSetAdapter() {
		if (facetSetItemProvider == null) {
			facetSetItemProvider = new FacetSetItemProvider(this);
		}

		return facetSetItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.Facet} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected FacetItemProvider facetItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.Facet}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Adapter createFacetAdapter() {
		if (facetItemProvider == null) {
			facetItemProvider = new FacetItemProvider(this);
		}

		return facetItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.Category} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected CategoryItemProvider categoryItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.Category}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Adapter createCategoryAdapter() {
		if (categoryItemProvider == null) {
			categoryItemProvider = new CategoryItemProvider(this);
		}

		return categoryItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.ParameterValue} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected ParameterValueItemProvider parameterValueItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.ParameterValue}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Adapter createParameterValueAdapter() {
		if (parameterValueItemProvider == null) {
			parameterValueItemProvider = new ParameterValueItemProvider(this);
		}

		return parameterValueItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.DocumentedElement} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected DocumentedElementItemProvider documentedElementItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.papyrus.emf.facet.efacet.metamodel.v0_2_0.efacet.DocumentedElement}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Adapter createDocumentedElementAdapter() {
		if (documentedElementItemProvider == null) {
			documentedElementItemProvider = new DocumentedElementItemProvider(this);
		}

		return documentedElementItemProvider;
	}

	/**
	 * 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 (facetAttributeItemProvider != null) {
			facetAttributeItemProvider.dispose();
		}
		if (facetReferenceItemProvider != null) {
			facetReferenceItemProvider.dispose();
		}
		if (facetOperationItemProvider != null) {
			facetOperationItemProvider.dispose();
		}
		if (facetSetItemProvider != null) {
			facetSetItemProvider.dispose();
		}
		if (facetItemProvider != null) {
			facetItemProvider.dispose();
		}
		if (categoryItemProvider != null) {
			categoryItemProvider.dispose();
		}
		if (parameterValueItemProvider != null) {
			parameterValueItemProvider.dispose();
		}
		if (documentedElementItemProvider != null) {
			documentedElementItemProvider.dispose();
		}
	}

}