OCCIItemProviderAdapterFactory.java

/**
 */
package org.occiware.clouddesigner.occi.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.occiware.clouddesigner.occi.util.OCCIAdapterFactory;

/**
 * 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 OCCIItemProviderAdapterFactory extends OCCIAdapterFactory 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 OCCIItemProviderAdapterFactory() {
		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.occiware.clouddesigner.occi.Attribute} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected AttributeItemProvider attributeItemProvider;

	/**
	 * This creates an adapter for a {@link org.occiware.clouddesigner.occi.Attribute}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createAttributeAdapter() {
		if (attributeItemProvider == null) {
			attributeItemProvider = new AttributeItemProvider(this);
		}

		return attributeItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.occiware.clouddesigner.occi.Kind} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected KindItemProvider kindItemProvider;

	/**
	 * This creates an adapter for a {@link org.occiware.clouddesigner.occi.Kind}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createKindAdapter() {
		if (kindItemProvider == null) {
			kindItemProvider = new KindItemProvider(this);
		}

		return kindItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.occiware.clouddesigner.occi.Action} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ActionItemProvider actionItemProvider;

	/**
	 * This creates an adapter for a {@link org.occiware.clouddesigner.occi.Action}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createActionAdapter() {
		if (actionItemProvider == null) {
			actionItemProvider = new ActionItemProvider(this);
		}

		return actionItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.occiware.clouddesigner.occi.Mixin} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected MixinItemProvider mixinItemProvider;

	/**
	 * This creates an adapter for a {@link org.occiware.clouddesigner.occi.Mixin}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createMixinAdapter() {
		if (mixinItemProvider == null) {
			mixinItemProvider = new MixinItemProvider(this);
		}

		return mixinItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.occiware.clouddesigner.occi.AttributeState} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected AttributeStateItemProvider attributeStateItemProvider;

	/**
	 * This creates an adapter for a {@link org.occiware.clouddesigner.occi.AttributeState}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createAttributeStateAdapter() {
		if (attributeStateItemProvider == null) {
			attributeStateItemProvider = new AttributeStateItemProvider(this);
		}

		return attributeStateItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.occiware.clouddesigner.occi.Resource} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ResourceItemProvider resourceItemProvider;

	/**
	 * This creates an adapter for a {@link org.occiware.clouddesigner.occi.Resource}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createResourceAdapter() {
		if (resourceItemProvider == null) {
			resourceItemProvider = new ResourceItemProvider(this);
		}

		return resourceItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.occiware.clouddesigner.occi.Link} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected LinkItemProvider linkItemProvider;

	/**
	 * This creates an adapter for a {@link org.occiware.clouddesigner.occi.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.occiware.clouddesigner.occi.Extension} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ExtensionItemProvider extensionItemProvider;

	/**
	 * This creates an adapter for a {@link org.occiware.clouddesigner.occi.Extension}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createExtensionAdapter() {
		if (extensionItemProvider == null) {
			extensionItemProvider = new ExtensionItemProvider(this);
		}

		return extensionItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.occiware.clouddesigner.occi.Configuration} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ConfigurationItemProvider configurationItemProvider;

	/**
	 * This creates an adapter for a {@link org.occiware.clouddesigner.occi.Configuration}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createConfigurationAdapter() {
		if (configurationItemProvider == null) {
			configurationItemProvider = new ConfigurationItemProvider(this);
		}

		return configurationItemProvider;
	}

	/**
	 * 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 (attributeItemProvider != null) attributeItemProvider.dispose();
		if (kindItemProvider != null) kindItemProvider.dispose();
		if (actionItemProvider != null) actionItemProvider.dispose();
		if (mixinItemProvider != null) mixinItemProvider.dispose();
		if (attributeStateItemProvider != null) attributeStateItemProvider.dispose();
		if (resourceItemProvider != null) resourceItemProvider.dispose();
		if (linkItemProvider != null) linkItemProvider.dispose();
		if (extensionItemProvider != null) extensionItemProvider.dispose();
		if (configurationItemProvider != null) configurationItemProvider.dispose();
	}

}