| /******************************************************************************* |
| * 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.ui.internal.platform.generic; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.jpt.core.context.JpaRootContextNode; |
| import org.eclipse.jpt.core.context.persistence.PersistenceXml; |
| import org.eclipse.jpt.ui.internal.jface.AbstractTreeItemContentProvider; |
| import org.eclipse.jpt.ui.internal.jface.DelegatingTreeContentAndLabelProvider; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyCollectionValueModelAdapter; |
| import org.eclipse.jpt.utility.model.value.CollectionValueModel; |
| |
| public class RootContextItemContentProvider |
| extends AbstractTreeItemContentProvider<PersistenceXml> |
| { |
| public RootContextItemContentProvider( |
| JpaRootContextNode rootContext, DelegatingTreeContentAndLabelProvider contentProvider) { |
| super(rootContext, contentProvider); |
| } |
| |
| @Override |
| public JpaRootContextNode getModel() { |
| return (JpaRootContextNode) super.getModel(); |
| } |
| |
| @Override |
| public IProject getParent() { |
| return getModel().getJpaProject().getProject(); |
| } |
| |
| @Override |
| protected CollectionValueModel<PersistenceXml> buildChildrenModel() { |
| return new PropertyCollectionValueModelAdapter<PersistenceXml>( |
| new PropertyAspectAdapter<JpaRootContextNode, PersistenceXml>( |
| JpaRootContextNode.PERSISTENCE_XML_PROPERTY, |
| getModel()) { |
| @Override |
| protected PersistenceXml buildValue_() { |
| return subject.getPersistenceXml(); |
| } |
| }); |
| } |
| } |