org.eclipse.osbp.infogrid.model.edit/src/org/eclipse/osbp/infogrid/model/gridsource/provider/CxGridSourceItemProviderAdapterFactory.java

/**
 *                                                                            
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *                                                                            
 * All rights reserved. This program and the accompanying materials           
 * are made available under the terms of the Eclipse Public License 2.0        
 * which accompanies this distribution, and is available at                  
 * https://www.eclipse.org/legal/epl-2.0/                                 
 *                                 
 * SPDX-License-Identifier: EPL-2.0                                 
 *                                                                            
 * Contributors:   
 * Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation 
 */
 package org.eclipse.osbp.infogrid.model.gridsource.provider;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

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.common.util.ResourceLocator;

import org.eclipse.emf.edit.domain.EditingDomain;

import org.eclipse.emf.edit.provider.ChangeNotifier;
import org.eclipse.emf.edit.provider.ChildCreationExtenderManager;
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.IChildCreationExtender;
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.osbp.infogrid.model.gridsource.CxGridSourcePackage;

import org.eclipse.osbp.infogrid.model.gridsource.util.CxGridSourceAdapterFactory;

/**
 * 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 CxGridSourceItemProviderAdapterFactory extends CxGridSourceAdapterFactory implements ComposeableAdapterFactory, IChangeNotifier, IDisposable, IChildCreationExtender {
	/**
	 * 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 helps manage the child creation extenders.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ChildCreationExtenderManager childCreationExtenderManager = new ChildCreationExtenderManager(CxGridSourceEditPlugin.INSTANCE, CxGridSourcePackage.eNS_URI);

	/**
	 * 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 CxGridSourceItemProviderAdapterFactory() {
		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.osbp.infogrid.model.gridsource.CxGridSource} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CxGridSourceItemProvider cxGridSourceItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridSource}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createCxGridSourceAdapter() {
		if (cxGridSourceItemProvider == null) {
			cxGridSourceItemProvider = new CxGridSourceItemProvider(this);
		}

		return cxGridSourceItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridSourceInput} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CxGridSourceInputItemProvider cxGridSourceInputItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridSourceInput}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createCxGridSourceInputAdapter() {
		if (cxGridSourceInputItemProvider == null) {
			cxGridSourceInputItemProvider = new CxGridSourceInputItemProvider(this);
		}

		return cxGridSourceInputItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridProperty} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CxGridPropertyItemProvider cxGridPropertyItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridProperty}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createCxGridPropertyAdapter() {
		if (cxGridPropertyItemProvider == null) {
			cxGridPropertyItemProvider = new CxGridPropertyItemProvider(this);
		}

		return cxGridPropertyItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridNestedField} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CxGridNestedFieldItemProvider cxGridNestedFieldItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridNestedField}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createCxGridNestedFieldAdapter() {
		if (cxGridNestedFieldItemProvider == null) {
			cxGridNestedFieldItemProvider = new CxGridNestedFieldItemProvider(this);
		}

		return cxGridNestedFieldItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridNestedPath} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CxGridNestedPathItemProvider cxGridNestedPathItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridNestedPath}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createCxGridNestedPathAdapter() {
		if (cxGridNestedPathItemProvider == null) {
			cxGridNestedPathItemProvider = new CxGridNestedPathItemProvider(this);
		}

		return cxGridNestedPathItemProvider;
	}

	/**
	 * This keeps track of the one adapter used for all {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridSourceEQFilter} instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected CxGridSourceEQFilterItemProvider cxGridSourceEQFilterItemProvider;

	/**
	 * This creates an adapter for a {@link org.eclipse.osbp.infogrid.model.gridsource.CxGridSourceEQFilter}.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Adapter createCxGridSourceEQFilterAdapter() {
		if (cxGridSourceEQFilterItemProvider == null) {
			cxGridSourceEQFilterItemProvider = new CxGridSourceEQFilterItemProvider(this);
		}

		return cxGridSourceEQFilterItemProvider;
	}

	/**
	 * 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;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public List<IChildCreationExtender> getChildCreationExtenders() {
		return childCreationExtenderManager.getChildCreationExtenders();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Collection<?> getNewChildDescriptors(Object object, EditingDomain editingDomain) {
		return childCreationExtenderManager.getNewChildDescriptors(object, editingDomain);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ResourceLocator getResourceLocator() {
		return childCreationExtenderManager;
	}

	/**
	 * 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 (cxGridSourceItemProvider != null) cxGridSourceItemProvider.dispose();
		if (cxGridSourceInputItemProvider != null) cxGridSourceInputItemProvider.dispose();
		if (cxGridPropertyItemProvider != null) cxGridPropertyItemProvider.dispose();
		if (cxGridNestedFieldItemProvider != null) cxGridNestedFieldItemProvider.dispose();
		if (cxGridNestedPathItemProvider != null) cxGridNestedPathItemProvider.dispose();
		if (cxGridSourceEQFilterItemProvider != null) cxGridSourceEQFilterItemProvider.dispose();
	}

}