| /******************************************************************************* |
| * Copyright (c) 2006, 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.details; |
| |
| import org.eclipse.jpt.core.context.Cascade; |
| import org.eclipse.jpt.core.context.ManyToOneMapping; |
| import org.eclipse.jpt.core.context.ManyToOneRelationshipReference; |
| import org.eclipse.jpt.ui.WidgetFactory; |
| import org.eclipse.jpt.ui.details.JpaComposite; |
| import org.eclipse.jpt.ui.internal.widgets.FormPane; |
| import org.eclipse.jpt.utility.internal.model.value.TransformationPropertyValueModel; |
| import org.eclipse.jpt.utility.model.value.PropertyValueModel; |
| import org.eclipse.swt.widgets.Composite; |
| |
| public abstract class AbstractManyToOneMappingComposite<T extends ManyToOneMapping> |
| extends FormPane<T> |
| implements JpaComposite |
| { |
| protected AbstractManyToOneMappingComposite( |
| PropertyValueModel<? extends T> subjectHolder, |
| Composite parent, |
| WidgetFactory widgetFactory) { |
| |
| super(subjectHolder, parent, widgetFactory); |
| } |
| |
| |
| protected PropertyValueModel<ManyToOneRelationshipReference> buildJoiningHolder() { |
| return new TransformationPropertyValueModel<T, ManyToOneRelationshipReference>( |
| getSubjectHolder()) { |
| @Override |
| protected ManyToOneRelationshipReference transform_(T value) { |
| return value.getRelationshipReference(); |
| } |
| }; |
| } |
| |
| protected PropertyValueModel<Cascade> buildCascadeHolder() { |
| return new TransformationPropertyValueModel<T, Cascade>(getSubjectHolder()) { |
| @Override |
| protected Cascade transform_(T value) { |
| return value.getCascade(); |
| } |
| }; |
| } |
| |
| protected Composite addPane(Composite container, int groupBoxMargin) { |
| return addSubPane(container, 0, groupBoxMargin, 0, groupBoxMargin); |
| } |
| } |