| /******************************************************************************* |
| * 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.eclipselink.ui.internal.structure; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.ListIterator; |
| import org.eclipse.jpt.core.JpaStructureNode; |
| import org.eclipse.jpt.core.context.persistence.ClassRef; |
| import org.eclipse.jpt.core.context.persistence.MappingFileRef; |
| import org.eclipse.jpt.core.context.persistence.PersistenceUnit; |
| import org.eclipse.jpt.eclipselink.core.internal.context.persistence.EclipseLinkPersistenceUnit; |
| import org.eclipse.jpt.ui.internal.jface.DelegatingTreeContentAndLabelProvider; |
| import org.eclipse.jpt.ui.internal.structure.PersistenceItemContentProviderFactory; |
| import org.eclipse.jpt.ui.jface.DelegatingContentAndLabelProvider; |
| import org.eclipse.jpt.ui.jface.TreeItemContentProvider; |
| import org.eclipse.jpt.utility.internal.model.value.CompositeListValueModel; |
| import org.eclipse.jpt.utility.internal.model.value.ListAspectAdapter; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyListValueModelAdapter; |
| import org.eclipse.jpt.utility.model.value.ListValueModel; |
| |
| public class EclipseLinkPersistenceItemContentProviderFactory |
| extends PersistenceItemContentProviderFactory |
| { |
| @Override |
| public TreeItemContentProvider buildItemContentProvider( |
| Object item, DelegatingContentAndLabelProvider contentAndLabelProvider) { |
| DelegatingTreeContentAndLabelProvider treeContentProvider = (DelegatingTreeContentAndLabelProvider) contentAndLabelProvider; |
| if (item instanceof EclipseLinkPersistenceUnit) { |
| return new EclipseLinkPersistenceUnitItemContentProvider((EclipseLinkPersistenceUnit) item, treeContentProvider); |
| } |
| return super.buildItemContentProvider(item, contentAndLabelProvider); |
| } |
| |
| |
| public static class EclipseLinkPersistenceUnitItemContentProvider |
| extends PersistenceUnitItemContentProvider |
| { |
| public EclipseLinkPersistenceUnitItemContentProvider( |
| EclipseLinkPersistenceUnit persistenceUnit, DelegatingTreeContentAndLabelProvider contentProvider) { |
| super(persistenceUnit, contentProvider); |
| } |
| |
| @Override |
| public EclipseLinkPersistenceUnit getModel() { |
| return (EclipseLinkPersistenceUnit) super.getModel(); |
| } |
| |
| @Override |
| protected ListValueModel<JpaStructureNode> buildChildrenModel() { |
| ListValueModel<MappingFileRef> specifiedMappingFileLvm = |
| new ListAspectAdapter<PersistenceUnit, MappingFileRef>( |
| PersistenceUnit.SPECIFIED_MAPPING_FILE_REFS_LIST, |
| getModel()) { |
| @Override |
| protected ListIterator<MappingFileRef> listIterator_() { |
| return subject.specifiedMappingFileRefs(); |
| } |
| @Override |
| protected int size_() { |
| return subject.specifiedMappingFileRefsSize(); |
| } |
| }; |
| |
| ListValueModel<MappingFileRef> impliedMappingFileLvm = |
| new PropertyListValueModelAdapter<MappingFileRef>( |
| new PropertyAspectAdapter<PersistenceUnit, MappingFileRef>( |
| PersistenceUnit.IMPLIED_MAPPING_FILE_REF_PROPERTY, |
| getModel()) { |
| @Override |
| protected MappingFileRef buildValue_() { |
| return subject.getImpliedMappingFileRef(); |
| } |
| } |
| ); |
| ListValueModel<MappingFileRef> impliedEclipseLinkMappingFileLvm = |
| new PropertyListValueModelAdapter<MappingFileRef>( |
| new PropertyAspectAdapter<EclipseLinkPersistenceUnit, MappingFileRef>( |
| EclipseLinkPersistenceUnit.IMPLIED_ECLIPSELINK_MAPPING_FILE_REF_PROPERTY, |
| getModel()) { |
| @Override |
| protected MappingFileRef buildValue_() { |
| return subject.getImpliedEclipseLinkMappingFileRef(); |
| } |
| } |
| ); |
| ListValueModel<ClassRef> specifiedClassLvm = |
| new ListAspectAdapter<PersistenceUnit, ClassRef>( |
| PersistenceUnit.SPECIFIED_CLASS_REFS_LIST, |
| getModel()) { |
| @Override |
| protected ListIterator<ClassRef> listIterator_() { |
| return subject.specifiedClassRefs(); |
| } |
| @Override |
| protected int size_() { |
| return subject.specifiedClassRefsSize(); |
| } |
| }; |
| ListValueModel<ClassRef> impliedClassLvm = |
| new ListAspectAdapter<PersistenceUnit, ClassRef>( |
| PersistenceUnit.IMPLIED_CLASS_REFS_LIST, |
| getModel()) { |
| @Override |
| protected ListIterator<ClassRef> listIterator_() { |
| return subject.impliedClassRefs(); |
| } |
| @Override |
| protected int size_() { |
| return subject.impliedClassRefsSize(); |
| } |
| }; |
| List<ListValueModel<? extends JpaStructureNode>> list = new ArrayList<ListValueModel<? extends JpaStructureNode>>(4); |
| list.add(specifiedMappingFileLvm); |
| list.add(impliedMappingFileLvm); |
| list.add(impliedEclipseLinkMappingFileLvm); |
| list.add(specifiedClassLvm); |
| list.add(impliedClassLvm); |
| |
| return new CompositeListValueModel<ListValueModel<? extends JpaStructureNode>, JpaStructureNode>(list); |
| } |
| } |
| } |