| /******************************************************************************* |
| * Copyright (c) 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.mappings.details; |
| |
| import org.eclipse.jpt.core.context.MappedByJoiningStrategy; |
| import org.eclipse.jpt.core.context.OwnableRelationshipReference; |
| import org.eclipse.jpt.ui.internal.mappings.JptUiMappingsMessages; |
| import org.eclipse.jpt.ui.internal.widgets.FormPane; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.utility.model.value.PropertyValueModel; |
| import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * Here is the layout of this pane: |
| * <pre> |
| * ----------------------------------------------------------------------------- |
| * | o Mapped by _____________________________________________________________ | |
| * | | --------------------------------------------- ---------- | | |
| * | | Attribute: | | |Browse..| | | |
| * | | --------------------------------------------- ---------- | | |
| * | ------------------------------------------------------------------------- | |
| * -----------------------------------------------------------------------------</pre> |
| * |
| * @see {@link OwnableRelationshipReference} |
| * @see {@link MappedByJoiningStrategy} |
| * @see {@link OneToOneJoiningStrategyPane} |
| * @see {@link OneToManyJoiningStrategyPane} |
| * @see {@link ManyToManyJoiningStrategyPane} |
| * |
| * @version 2.1 |
| * @since 2.1 |
| */ |
| public class MappedByJoiningStrategyPane |
| extends AbstractJoiningStrategyPane<OwnableRelationshipReference, MappedByJoiningStrategy> |
| { |
| /** |
| * Creates a new <code>MappedByJoiningStrategyPane</code>. |
| * |
| * @param parentPane The parent form pane |
| * @param parent The parent container |
| */ |
| public MappedByJoiningStrategyPane( |
| FormPane<? extends OwnableRelationshipReference> parentPane, |
| Composite parent) { |
| super(parentPane, parent); |
| } |
| |
| |
| @Override |
| protected WritablePropertyValueModel<Boolean> buildUsesStrategyHolder() { |
| return new PropertyAspectAdapter<OwnableRelationshipReference, Boolean>( |
| this.getSubjectHolder(), OwnableRelationshipReference.PREDOMINANT_JOINING_STRATEGY_PROPERTY) { |
| @Override |
| protected Boolean buildValue() { |
| return (this.subject == null) ? Boolean.FALSE : |
| this.subject.usesMappedByJoiningStrategy(); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| if (value == true) { |
| this.subject.setMappedByJoiningStrategy(); |
| } |
| else { |
| this.subject.unsetMappedByJoiningStrategy(); |
| } |
| } |
| }; |
| } |
| |
| @Override |
| protected PropertyValueModel<MappedByJoiningStrategy> buildJoiningStrategyHolder() { |
| return new PropertyAspectAdapter<OwnableRelationshipReference, MappedByJoiningStrategy>( |
| getSubjectHolder()) { |
| @Override |
| protected MappedByJoiningStrategy buildValue_() { |
| return this.subject.getMappedByJoiningStrategy(); |
| } |
| }; |
| } |
| |
| @Override |
| protected String getStrategyLabelKey() { |
| return JptUiMappingsMessages.Joining_mappedByLabel; |
| } |
| |
| @Override |
| protected Composite buildStrategyDetailsComposite(Composite parent) { |
| return new MappedByPane(this, this.joiningStrategyHolder, parent).getControl(); |
| } |
| } |