| /******************************************************************************* |
| * Copyright (c) 2003, 2005 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.j2ee.internal.jca.providers; |
| |
| |
| |
| 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.ecore.EObject; |
| 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.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.ITableItemLabelProvider; |
| import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| import org.eclipse.jst.j2ee.jca.internal.util.JcaAdapterFactory; |
| |
| |
| /** |
| * This is the factory that is used to provide the interfaces needed to support |
| * {@link org.eclipse.jface.viewers.Viewer}s. The adapters generated by this factory convert EMF |
| * adapter notifications into calls to {@link #fireNotifyChanged fireNotifyChanged}. The adapters |
| * also support property sheets, see {@link org.eclipse.ui.views.properties}. Note that most of the |
| * adapters are shared among multiple instances. |
| */ |
| public class JcaItemProviderAdapterFactory extends JcaAdapterFactory implements ComposeableAdapterFactory, IChangeNotifier { |
| |
| /** |
| * This keeps track of the root adapter factory that delegates to this adapter factory. |
| */ |
| protected ComposedAdapterFactory parentAdapterFactory; |
| |
| /** |
| * This is used to implement IChangeNotifier. |
| */ |
| protected IChangeNotifier changeNotifier = new ChangeNotifier(); |
| |
| /** |
| * This keeps track of all the supported types checked by isFactoryForType |
| */ |
| protected Collection supportedTypes = new ArrayList(); |
| |
| /** |
| * This constructs an instance. |
| */ |
| public JcaItemProviderAdapterFactory() { |
| supportedTypes.add(IStructuredItemContentProvider.class); |
| supportedTypes.add(ITreeItemContentProvider.class); |
| supportedTypes.add(IItemPropertySource.class); |
| supportedTypes.add(IEditingDomainItemProvider.class); |
| supportedTypes.add(IItemLabelProvider.class); |
| supportedTypes.add(ITableItemLabelProvider.class); |
| }// JcaItemProviderAdapterFactory |
| |
| /** |
| * This keeps track of the one adapter used for all Connector instances. |
| */ |
| protected ConnectorItemProvider connectorItemProvider; |
| |
| /** |
| * This creates an adapter for a Connector. |
| * |
| * @return Adapter |
| */ |
| public Adapter createConnectorAdapter() { |
| if (connectorItemProvider == null) { |
| connectorItemProvider = new ConnectorItemProvider(this); |
| }// if |
| |
| return connectorItemProvider; |
| }// createConnectorAdapter |
| |
| /** |
| * This keeps track of the one adapter used for all License instances. |
| */ |
| protected LicenseItemProvider licenseItemProvider; |
| |
| /** |
| * This creates an adapter for a License. |
| * |
| * @return Adapter |
| */ |
| public Adapter createLicenseAdapter() { |
| if (licenseItemProvider == null) { |
| licenseItemProvider = new LicenseItemProvider(this); |
| }// if |
| |
| return licenseItemProvider; |
| }// createLicenseAdapter |
| |
| /** |
| * This keeps track of the one adapter used for all |
| * {@link com.ibm.etools.jca.InboundResourceAdapter}instances. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| protected InboundResourceAdapterItemProvider inboundResourceAdapterItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link com.ibm.etools.jca.InboundResourceAdapter}. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Adapter createInboundResourceAdapterAdapter() { |
| if (inboundResourceAdapterItemProvider == null) { |
| inboundResourceAdapterItemProvider = new InboundResourceAdapterItemProvider(this); |
| } |
| |
| return inboundResourceAdapterItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all |
| * {@link com.ibm.etools.jca.OutboundResourceAdapter}instances. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| protected OutboundResourceAdapterItemProvider outboundResourceAdapterItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link com.ibm.etools.jca.OutboundResourceAdapter}. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Adapter createOutboundResourceAdapterAdapter() { |
| if (outboundResourceAdapterItemProvider == null) { |
| outboundResourceAdapterItemProvider = new OutboundResourceAdapterItemProvider(this); |
| } |
| |
| return outboundResourceAdapterItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link com.ibm.etools.jca.MessageAdapter} |
| * instances. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected MessageAdapterItemProvider messageAdapterItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link com.ibm.etools.jca.MessageAdapter}. <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Adapter createMessageAdapterAdapter() { |
| if (messageAdapterItemProvider == null) { |
| messageAdapterItemProvider = new MessageAdapterItemProvider(this); |
| } |
| |
| return messageAdapterItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all |
| * {@link com.ibm.etools.jca.ConnectionDefinition}instances. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| protected ConnectionDefinitionItemProvider connectionDefinitionItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link com.ibm.etools.jca.ConnectionDefinition}. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Adapter createConnectionDefinitionAdapter() { |
| if (connectionDefinitionItemProvider == null) { |
| connectionDefinitionItemProvider = new ConnectionDefinitionItemProvider(this); |
| } |
| |
| return connectionDefinitionItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link com.ibm.etools.jca.AdminObject} |
| * instances. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected AdminObjectItemProvider adminObjectItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link com.ibm.etools.jca.AdminObject}. <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Adapter createAdminObjectAdapter() { |
| if (adminObjectItemProvider == null) { |
| adminObjectItemProvider = new AdminObjectItemProvider(this); |
| } |
| |
| return adminObjectItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link com.ibm.etools.jca.MessageListener} |
| * instances. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected MessageListenerItemProvider messageListenerItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link com.ibm.etools.jca.MessageListener}. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Adapter createMessageListenerAdapter() { |
| if (messageListenerItemProvider == null) { |
| messageListenerItemProvider = new MessageListenerItemProvider(this); |
| } |
| |
| return messageListenerItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all {@link com.ibm.etools.jca.ActivationSpec} |
| * instances. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected ActivationSpecItemProvider activationSpecItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link com.ibm.etools.jca.ActivationSpec}. <!-- begin-user-doc |
| * --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Adapter createActivationSpecAdapter() { |
| if (activationSpecItemProvider == null) { |
| activationSpecItemProvider = new ActivationSpecItemProvider(this); |
| } |
| |
| return activationSpecItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all |
| * {@link com.ibm.etools.jca.RequiredConfigPropertyType}instances. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| protected RequiredConfigPropertyTypeItemProvider requiredConfigPropertyTypeItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link com.ibm.etools.jca.RequiredConfigPropertyType}. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public Adapter createRequiredConfigPropertyTypeAdapter() { |
| if (requiredConfigPropertyTypeItemProvider == null) { |
| requiredConfigPropertyTypeItemProvider = new RequiredConfigPropertyTypeItemProvider(this); |
| } |
| |
| return requiredConfigPropertyTypeItemProvider; |
| } |
| |
| /** |
| * This keeps track of the one adapter used for all ResourceAdapter instances. |
| */ |
| protected ResourceAdapterItemProvider resourceAdapterItemProvider; |
| |
| /** |
| * This creates an adapter for a ResourceAdapter. |
| * |
| * @return Adapter |
| */ |
| public Adapter createResourceAdapterAdapter() { |
| if (resourceAdapterItemProvider == null) { |
| resourceAdapterItemProvider = new ResourceAdapterItemProvider(this); |
| }// if |
| |
| return resourceAdapterItemProvider; |
| }// createResourceAdapterAdapter |
| |
| /** |
| * This keeps track of the one adapter used for all SecurityPermission instances. |
| */ |
| protected SecurityPermissionItemProvider securityPermissionItemProvider; |
| |
| /** |
| * This creates an adapter for a SecurityPermission. |
| * |
| * @return Adapter |
| */ |
| public Adapter createSecurityPermissionAdapter() { |
| if (securityPermissionItemProvider == null) { |
| securityPermissionItemProvider = new SecurityPermissionItemProvider(this); |
| }// if |
| |
| return securityPermissionItemProvider; |
| }// createSecurityPermissionAdapter |
| |
| /** |
| * This keeps track of the one adapter used for all AuthenticationMechanism instances |
| */ |
| protected AuthenticationMechanismItemProvider authenticationMechanismItemProvider; |
| |
| /** |
| * This creates an adapter for a AuthenticationMechanism. |
| * |
| * @return Adapter |
| */ |
| public Adapter createAuthenticationMechanismAdapter() { |
| if (authenticationMechanismItemProvider == null) { |
| authenticationMechanismItemProvider = new AuthenticationMechanismItemProvider(this); |
| }// if |
| |
| return authenticationMechanismItemProvider; |
| }// createAuthenticationMechanismAdapter |
| |
| /** |
| * This keeps track of the one adapter used for all ConfigProperty instances. |
| */ |
| protected ConfigPropertyItemProvider configPropertyItemProvider; |
| |
| /** |
| * This creates an adapter for a {@link com.ibm.etools.jca.ConfigProperty}. |
| */ |
| public Adapter createConfigPropertyAdapter() { |
| if (configPropertyItemProvider == null) { |
| configPropertyItemProvider = new ConfigPropertyItemProvider(this); |
| }// if |
| |
| return configPropertyItemProvider; |
| }// createConfigPropertyAdapter |
| |
| /** |
| * This returns the root adapter factory that contains this factory. |
| * |
| * @return ComposeableAdapterFactory |
| */ |
| public ComposeableAdapterFactory getRootAdapterFactory() { |
| return parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory(); |
| }// getRootAdapterFactory |
| |
| /** |
| * This sets the composed adapter factory that contains this factory. |
| * |
| * @return ComposedAdapterFactory |
| */ |
| public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory) { |
| this.parentAdapterFactory = parentAdapterFactory; |
| }// setParentAdapterFactory |
| |
| /** |
| * Checks if it is a factory type |
| * |
| * @param Object |
| * type - The given type |
| * @return boolean |
| */ |
| public boolean isFactoryForType(Object type) { |
| return super.isFactoryForType(type) || supportedTypes.contains(type); |
| }// isFactoryForType |
| |
| /** |
| * This implementation substitutes the factory itself as the key for the adapter. |
| * |
| * @param Notifier |
| * notifier - The given notifer. |
| * @param Object |
| * type - The given type |
| * @return Adapter |
| */ |
| public Adapter adapt(Notifier notifier, Object type) { |
| return super.adapt(notifier, this); |
| }// adapt |
| |
| /** |
| * Does adapting. |
| * |
| * @param Object |
| * object - The given object. |
| * @param Oject |
| * type - The given type. |
| * @return Object |
| */ |
| public Object adapt(Object object, Object type) { |
| // This is a kludge to deal with enumerators, which crash the doSwitch. |
| // |
| if (object instanceof EObject && ((EObject) object).eClass() == null) { |
| return null; |
| }// if |
| |
| if (isFactoryForType(type)) { |
| Object adapter = super.adapt(object, type); |
| if (!(type instanceof Class) || (((Class) type).isInstance(adapter))) { |
| return adapter; |
| }// if |
| }// if |
| |
| return null; |
| }// adapt |
| |
| /** |
| * This adds a listener. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void addListener(INotifyChangedListener notifyChangedListener) { |
| changeNotifier.addListener(notifyChangedListener); |
| } |
| |
| /** |
| * This removes a listener. |
| * |
| * @generated |
| */ |
| public void removeListener(INotifyChangedListener notifyChangedListener) { |
| changeNotifier.removeListener(notifyChangedListener); |
| }// removeListener |
| |
| /** |
| * This delegates to change Notifier and to parent AdapterFactory. |
| * |
| * @param Object |
| * object - The given object. |
| * @param int |
| * eventType - The given type of event. |
| * @param Object |
| * feature - The given feature. |
| * @param Object |
| * oldValue - The old value of the event. |
| * @param Object |
| * nreValue - The new value of the event. |
| * @param int |
| * index - The current index |
| */ |
| public void fireNotifyChanged(Notification msg) { |
| changeNotifier.fireNotifyChanged(msg); |
| |
| if (parentAdapterFactory != null) { |
| parentAdapterFactory.fireNotifyChanged(msg); |
| }// if |
| }// fireNotifyChanged |
| |
| }// JcaItemProviderAdapterFactory |