| /******************************************************************************* |
| * Copyright (c) 2003, 2004 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.provider; |
| |
| |
| |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.util.ResourceLocator; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.EReference; |
| 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.IStructuredItemContentProvider; |
| import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| import org.eclipse.jst.j2ee.internal.application.provider.ApplicationProvidersResourceHandler; |
| import org.eclipse.jst.j2ee.internal.earcreation.modulemap.EARProjectMap; |
| import org.eclipse.jst.j2ee.internal.earcreation.modulemap.ModulemapPackage; |
| import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin; |
| |
| |
| |
| /** |
| * This is the item provider adpater for a |
| * {@link org.eclipse.jst.j2ee.internal.internal.internal.earcreation.modulemap.EARProjectMap} |
| * object. |
| */ |
| public class EARProjectMapItemProvider extends ModulemapItemProviderAdapter implements IEditingDomainItemProvider, IStructuredItemContentProvider, ITreeItemContentProvider, IItemLabelProvider, IItemPropertySource { |
| /** Added to generated code */ |
| protected boolean includeModules = false; |
| |
| /** |
| * This constructs an instance from a factory and a notifier. |
| */ |
| public EARProjectMapItemProvider(AdapterFactory adapterFactory) { |
| super(adapterFactory); |
| } |
| |
| public EARProjectMapItemProvider(AdapterFactory adapterFactory, boolean includeModules) { |
| this(adapterFactory); |
| this.includeModules = includeModules; |
| } |
| |
| /** |
| * This returns the property descriptors for the adapted class. |
| */ |
| public List getPropertyDescriptors(Object object) { |
| if (itemPropertyDescriptors == null) { |
| super.getPropertyDescriptors(object); |
| } |
| return itemPropertyDescriptors; |
| } |
| |
| /** |
| * This specifies how to implement {@link #getChildren}and {@link AddCommand}and |
| * {@link RemoveCommand}support in {@link #createCommand}. |
| */ |
| public Collection getChildrenReferences(Object object) { |
| if (childrenReferences == null) { |
| super.getChildrenReferences(object); |
| if (includeModules) |
| childrenReferences.add(ModulemapPackage.eINSTANCE.getEARProjectMap_Mappings()); |
| childrenReferences.add(ModulemapPackage.eINSTANCE.getEARProjectMap_UtilityJARMappings()); |
| } |
| return childrenReferences; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected EReference getChildReference(Object object, Object child) { |
| // TODO: Check the type of the specified child object and return the proper feature to use |
| // for |
| // adding (see {@link AddCommand}) it as a child. |
| |
| return super.getChildReference(object, child); |
| } |
| |
| |
| /** |
| * This returns the parent of the EARProjectMap. |
| */ |
| public Object getParent(Object object) { |
| return ((EObject) object).eContainer(); |
| } |
| |
| /** |
| * This returns EARProjectMap.gif. |
| */ |
| public Object getImage(Object object) { |
| return J2EEPlugin.getPlugin().getImage("EARProjectMap"); //$NON-NLS-1$ |
| } |
| |
| public String getText(Object object) { |
| return ApplicationProvidersResourceHandler.getString("EARProjectMap_UI_"); //$NON-NLS-1$ |
| } |
| |
| /** |
| * This handles notification by calling {@link #fireNotifyChanged fireNotifyChanged}. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| public void notifyChanged(Notification notification) { |
| switch (notification.getFeatureID(EARProjectMap.class)) { |
| case ModulemapPackage.EAR_PROJECT_MAP__MAPPINGS : |
| case ModulemapPackage.EAR_PROJECT_MAP__UTILITY_JAR_MAPPINGS : { |
| fireNotifyChanged(notification); |
| return; |
| } |
| } |
| super.notifyChanged(notification); |
| } |
| |
| /** |
| * This handles notification by calling {@link #fireNotifyChanged fireNotifyChanged}. |
| */ |
| /* |
| * public void notifyChanged(Notifier notifier, int eventType, EObject feature, Object oldValue, |
| * Object newValue, int index) { ModulemapPackage pkg = ModulemapPackage.eINSTANCE;; if |
| * (!includeModules && feature == pkg.getEARProjectMap_Mappings()) return; |
| * |
| * if (feature == pkg.getEARProjectMap_Mappings() || feature == |
| * pkg.getEARProjectMap_UtilityJARMappings()) { fireNotifyChanged(notifier, eventType, feature, |
| * oldValue, newValue, index); return; } super.notifyChanged(notifier, eventType, feature, |
| * oldValue, newValue, index); } |
| */ |
| |
| /** |
| * This adds to the collection of {@linkcom.ibm.etools.emf.edit.command.CommandParameter}s |
| * describing all of the children that can be created under this object. |
| */ |
| protected void collectNewChildDescriptors(Collection newChildDescriptors, Object object) { |
| super.collectNewChildDescriptors(newChildDescriptors, object); |
| |
| if (includeModules) |
| newChildDescriptors.add(createChildParameter(modulemapPackage.getEARProjectMap_Mappings(), modulemapPackage.getModuleMapping())); |
| newChildDescriptors.add(createChildParameter(modulemapPackage.getEARProjectMap_UtilityJARMappings(), modulemapPackage.getUtilityJARMapping())); |
| } |
| |
| /** |
| * Return the resource locator for this item provider's resources. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated |
| */ |
| public ResourceLocator getResourceLocator() { |
| return ApplicationProvidersResourceHandler.RESOURCE_LOCATOR; |
| } |
| } |