| /******************************************************************************* |
| * Copyright (c) 2008 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.platform.generic; |
| |
| import java.util.ListIterator; |
| import org.eclipse.jpt.core.context.orm.EntityMappings; |
| import org.eclipse.jpt.core.context.orm.OrmPersistentType; |
| import org.eclipse.jpt.core.context.orm.OrmXml; |
| import org.eclipse.jpt.core.context.persistence.PersistenceUnit; |
| import org.eclipse.jpt.ui.internal.jface.AbstractTreeItemContentProvider; |
| import org.eclipse.jpt.ui.internal.jface.DelegatingTreeContentAndLabelProvider; |
| import org.eclipse.jpt.utility.internal.model.value.ListAspectAdapter; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.utility.model.value.ListValueModel; |
| import org.eclipse.jpt.utility.model.value.PropertyValueModel; |
| |
| public class OrmXmlItemContentProvider |
| extends AbstractTreeItemContentProvider<OrmPersistentType> |
| { |
| public OrmXmlItemContentProvider( |
| OrmXml ormXml, DelegatingTreeContentAndLabelProvider contentProvider) { |
| super(ormXml, contentProvider); |
| } |
| |
| @Override |
| public OrmXml model() { |
| return (OrmXml) super.model(); |
| } |
| |
| @Override |
| public PersistenceUnit getParent() { |
| return model().getPersistenceUnit(); |
| } |
| |
| @Override |
| protected ListValueModel<OrmPersistentType> buildChildrenModel() { |
| return new ListAspectAdapter<EntityMappings, OrmPersistentType>( |
| buildEntityMappingsHolder(), |
| EntityMappings.PERSISTENT_TYPES_LIST) { |
| @Override |
| protected ListIterator<OrmPersistentType> listIterator_() { |
| return subject.ormPersistentTypes(); |
| } |
| @Override |
| protected int size_() { |
| return subject.ormPersistentTypesSize(); |
| } |
| }; |
| } |
| |
| protected PropertyValueModel<EntityMappings> buildEntityMappingsHolder() { |
| return new PropertyAspectAdapter<OrmXml, EntityMappings>( |
| OrmXml.ENTITY_MAPPINGS_PROPERTY, model()) { |
| @Override |
| protected EntityMappings buildValue_() { |
| return subject.getEntityMappings(); |
| } |
| }; |
| } |
| } |