HistoryItemProviderAdapterFactory.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package fr.inria.atlanmod.collaboro.history.provider;

import fr.inria.atlanmod.collaboro.history.util.HistoryAdapterFactory;

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;

/**
 * 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 HistoryItemProviderAdapterFactory extends HistoryAdapterFactory 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 HistoryItemProviderAdapterFactory() {
		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 fr.inria.atlanmod.collaboro.history.History} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected HistoryItemProvider historyItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.History}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createHistoryAdapter() {
		if (historyItemProvider == null) {
			historyItemProvider = new HistoryItemProvider(this);
		}

		return historyItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.VersionHistory} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected VersionHistoryItemProvider versionHistoryItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.VersionHistory}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createVersionHistoryAdapter() {
		if (versionHistoryItemProvider == null) {
			versionHistoryItemProvider = new VersionHistoryItemProvider(this);
		}

		return versionHistoryItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.User} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected UserItemProvider userItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.User}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createUserAdapter() {
		if (userItemProvider == null) {
			userItemProvider = new UserItemProvider(this);
		}

		return userItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Version} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected VersionItemProvider versionItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Version}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createVersionAdapter() {
		if (versionItemProvider == null) {
			versionItemProvider = new VersionItemProvider(this);
		}

		return versionItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Vote} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected VoteItemProvider voteItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Vote}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createVoteAdapter() {
		if (voteItemProvider == null) {
			voteItemProvider = new VoteItemProvider(this);
		}

		return voteItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Collaboration} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CollaborationItemProvider collaborationItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Collaboration}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createCollaborationAdapter() {
		if (collaborationItemProvider == null) {
			collaborationItemProvider = new CollaborationItemProvider(this);
		}

		return collaborationItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Proposal} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ProposalItemProvider proposalItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Proposal}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createProposalAdapter() {
		if (proposalItemProvider == null) {
			proposalItemProvider = new ProposalItemProvider(this);
		}

		return proposalItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Solution} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected SolutionItemProvider solutionItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Solution}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createSolutionAdapter() {
		if (solutionItemProvider == null) {
			solutionItemProvider = new SolutionItemProvider(this);
		}

		return solutionItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Comment} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CommentItemProvider commentItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Comment}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createCommentAdapter() {
		if (commentItemProvider == null) {
			commentItemProvider = new CommentItemProvider(this);
		}

		return commentItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Add} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected AddItemProvider addItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Add}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createAddAdapter() {
		if (addItemProvider == null) {
			addItemProvider = new AddItemProvider(this);
		}

		return addItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Update} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected UpdateItemProvider updateItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Update}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createUpdateAdapter() {
		if (updateItemProvider == null) {
			updateItemProvider = new UpdateItemProvider(this);
		}

		return updateItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Delete} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected DeleteItemProvider deleteItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Delete}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createDeleteAdapter() {
		if (deleteItemProvider == null) {
			deleteItemProvider = new DeleteItemProvider(this);
		}

		return deleteItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.ExistingAbstractSyntaxElement} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ExistingAbstractSyntaxElementItemProvider existingAbstractSyntaxElementItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.ExistingAbstractSyntaxElement}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createExistingAbstractSyntaxElementAdapter() {
		if (existingAbstractSyntaxElementItemProvider == null) {
			existingAbstractSyntaxElementItemProvider = new ExistingAbstractSyntaxElementItemProvider(this);
		}

		return existingAbstractSyntaxElementItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.NewAbstractSyntaxElement} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected NewAbstractSyntaxElementItemProvider newAbstractSyntaxElementItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.NewAbstractSyntaxElement}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createNewAbstractSyntaxElementAdapter() {
		if (newAbstractSyntaxElementItemProvider == null) {
			newAbstractSyntaxElementItemProvider = new NewAbstractSyntaxElementItemProvider(this);
		}

		return newAbstractSyntaxElementItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.ConcreteSyntaxElement} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ConcreteSyntaxElementItemProvider concreteSyntaxElementItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.ConcreteSyntaxElement}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createConcreteSyntaxElementAdapter() {
		if (concreteSyntaxElementItemProvider == null) {
			concreteSyntaxElementItemProvider = new ConcreteSyntaxElementItemProvider(this);
		}

		return concreteSyntaxElementItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Priority} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected PriorityItemProvider priorityItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Priority}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createPriorityAdapter() {
		if (priorityItemProvider == null) {
			priorityItemProvider = new PriorityItemProvider(this);
		}

		return priorityItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.TagBased} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected TagBasedItemProvider tagBasedItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.TagBased}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createTagBasedAdapter() {
		if (tagBasedItemProvider == null) {
			tagBasedItemProvider = new TagBasedItemProvider(this);
		}

		return tagBasedItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link fr.inria.atlanmod.collaboro.history.Tag} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected TagItemProvider tagItemProvider;

	/**
	 * This creates an adapter for a {@link fr.inria.atlanmod.collaboro.history.Tag}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createTagAdapter() {
		if (tagItemProvider == null) {
			tagItemProvider = new TagItemProvider(this);
		}

		return tagItemProvider;
	}

	/**
	 * 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 (historyItemProvider != null) historyItemProvider.dispose();
		if (versionHistoryItemProvider != null) versionHistoryItemProvider.dispose();
		if (userItemProvider != null) userItemProvider.dispose();
		if (versionItemProvider != null) versionItemProvider.dispose();
		if (voteItemProvider != null) voteItemProvider.dispose();
		if (collaborationItemProvider != null) collaborationItemProvider.dispose();
		if (proposalItemProvider != null) proposalItemProvider.dispose();
		if (solutionItemProvider != null) solutionItemProvider.dispose();
		if (commentItemProvider != null) commentItemProvider.dispose();
		if (addItemProvider != null) addItemProvider.dispose();
		if (updateItemProvider != null) updateItemProvider.dispose();
		if (deleteItemProvider != null) deleteItemProvider.dispose();
		if (existingAbstractSyntaxElementItemProvider != null) existingAbstractSyntaxElementItemProvider.dispose();
		if (newAbstractSyntaxElementItemProvider != null) newAbstractSyntaxElementItemProvider.dispose();
		if (concreteSyntaxElementItemProvider != null) concreteSyntaxElementItemProvider.dispose();
		if (priorityItemProvider != null) priorityItemProvider.dispose();
		if (tagBasedItemProvider != null) tagBasedItemProvider.dispose();
		if (tagItemProvider != null) tagItemProvider.dispose();
	}

}