| /******************************************************************************* |
| * Copyright (c) 2008, 2009 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.jpa.ui.internal.platform.generic; |
| |
| import org.eclipse.jpt.common.ui.internal.jface.AbstractTreeItemContentProvider; |
| import org.eclipse.jpt.common.ui.internal.jface.DelegatingTreeContentAndLabelProvider; |
| import org.eclipse.jpt.common.utility.internal.iterables.ListIterable; |
| import org.eclipse.jpt.common.utility.internal.model.value.ListAspectAdapter; |
| import org.eclipse.jpt.common.utility.internal.model.value.ListCollectionValueModelAdapter; |
| import org.eclipse.jpt.common.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.common.utility.model.value.CollectionValueModel; |
| import org.eclipse.jpt.common.utility.model.value.PropertyValueModel; |
| import org.eclipse.jpt.jpa.core.context.orm.EntityMappings; |
| import org.eclipse.jpt.jpa.core.context.orm.OrmPersistentType; |
| import org.eclipse.jpt.jpa.core.context.orm.OrmXml; |
| import org.eclipse.jpt.jpa.core.context.persistence.PersistenceUnit; |
| |
| public class OrmXmlItemContentProvider |
| extends AbstractTreeItemContentProvider<OrmPersistentType> |
| { |
| public OrmXmlItemContentProvider( |
| OrmXml ormXml, DelegatingTreeContentAndLabelProvider contentProvider) { |
| super(ormXml, contentProvider); |
| } |
| |
| @Override |
| public OrmXml getModel() { |
| return (OrmXml) super.getModel(); |
| } |
| |
| @Override |
| public PersistenceUnit getParent() { |
| return getModel().getPersistenceUnit(); |
| } |
| |
| @Override |
| protected CollectionValueModel<OrmPersistentType> buildChildrenModel() { |
| return new ListCollectionValueModelAdapter<OrmPersistentType>( |
| new ListAspectAdapter<EntityMappings, OrmPersistentType>( |
| buildEntityMappingsHolder(), |
| EntityMappings.PERSISTENT_TYPES_LIST) { |
| @Override |
| protected ListIterable<OrmPersistentType> getListIterable() { |
| return subject.getPersistentTypes(); |
| } |
| @Override |
| protected int size_() { |
| return subject.getPersistentTypesSize(); |
| } |
| }); |
| } |
| |
| protected PropertyValueModel<EntityMappings> buildEntityMappingsHolder() { |
| return new PropertyAspectAdapter<OrmXml, EntityMappings>( |
| OrmXml.ROOT_PROPERTY, getModel()) { |
| @Override |
| protected EntityMappings buildValue_() { |
| return subject.getRoot(); |
| } |
| }; |
| } |
| } |