| /******************************************************************************* |
| * Copyright (c) 2006, 2007 Oracle. 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: Oracle. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.ui.internal.xml.structure; |
| |
| import java.util.Collection; |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.edit.provider.IEditingDomainItemProvider; |
| import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| import org.eclipse.emf.edit.provider.IStructuredItemContentProvider; |
| import org.eclipse.emf.edit.provider.ITreeItemContentProvider; |
| import org.eclipse.emf.edit.provider.ItemProviderAdapter; |
| import org.eclipse.emf.edit.provider.ViewerNotification; |
| import org.eclipse.jpt.core.internal.IPersistentType; |
| import org.eclipse.jpt.core.internal.ITypeMapping; |
| import org.eclipse.jpt.core.internal.JpaCorePackage; |
| import org.eclipse.jpt.core.internal.content.orm.OrmPackage; |
| import org.eclipse.jpt.core.internal.content.orm.XmlPersistentType; |
| import org.eclipse.jpt.core.internal.mappings.IEmbeddable; |
| import org.eclipse.jpt.core.internal.mappings.IEntity; |
| import org.eclipse.jpt.core.internal.mappings.IMappedSuperclass; |
| import org.eclipse.jpt.ui.internal.mappings.JptUiMappingsImages; |
| |
| public class XmlPersistentTypeItemProvider extends ItemProviderAdapter |
| implements IEditingDomainItemProvider, |
| IStructuredItemContentProvider, |
| ITreeItemContentProvider, |
| IItemLabelProvider |
| { |
| public XmlPersistentTypeItemProvider(AdapterFactory adapterFactory) { |
| super(adapterFactory); |
| } |
| |
| |
| @Override |
| protected Collection getChildrenFeatures(Object object) { |
| if (childrenFeatures == null) { |
| super.getChildrenFeatures(object); |
| childrenFeatures.add(OrmPackage.Literals.XML_PERSISTENT_TYPE__SPECIFIED_PERSISTENT_ATTRIBUTES); |
| childrenFeatures.add(OrmPackage.Literals.XML_PERSISTENT_TYPE__VIRTUAL_PERSISTENT_ATTRIBUTES); |
| } |
| return childrenFeatures; |
| } |
| |
| @Override |
| public Object getImage(Object object) { |
| ITypeMapping mapping = ((IPersistentType) object).getMapping(); |
| |
| if (mapping instanceof IEntity) { |
| return JptUiMappingsImages.getImage(JptUiMappingsImages.ENTITY); |
| } |
| else if (mapping instanceof IEmbeddable) { |
| return JptUiMappingsImages.getImage(JptUiMappingsImages.EMBEDDABLE); |
| } |
| else if (mapping instanceof IMappedSuperclass) { |
| return JptUiMappingsImages.getImage(JptUiMappingsImages.MAPPED_SUPERCLASS); |
| } |
| else { |
| return null; |
| } |
| } |
| |
| @Override |
| public String getText(Object object) { |
| return ((XmlPersistentType) object).getClass_(); |
| } |
| |
| @Override |
| public void notifyChanged(Notification notification) { |
| updateChildren(notification); |
| |
| switch (notification.getFeatureID(XmlPersistentType.class)) { |
| case JpaCorePackage.IPERSISTENT_TYPE__MAPPING_KEY: |
| case OrmPackage.XML_PERSISTENT_TYPE__CLASS: |
| fireNotifyChanged( |
| new ViewerNotification( |
| notification, notification.getNotifier(), false, true)); |
| return; |
| |
| case OrmPackage.XML_PERSISTENT_TYPE__SPECIFIED_PERSISTENT_ATTRIBUTES: |
| case OrmPackage.XML_PERSISTENT_TYPE__VIRTUAL_PERSISTENT_ATTRIBUTES: |
| fireNotifyChanged( |
| new ViewerNotification( |
| notification, notification.getNotifier(), true, false)); |
| return; |
| } |
| |
| super.notifyChanged(notification); |
| } |
| } |