| /******************************************************************************* |
| * Copyright (c) 2007, 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.mappings.details; |
| |
| import java.util.Iterator; |
| import org.eclipse.jpt.core.context.MappedByJoiningStrategy; |
| import org.eclipse.jpt.ui.internal.JpaHelpContextIds; |
| import org.eclipse.jpt.ui.internal.mappings.JptUiMappingsMessages; |
| import org.eclipse.jpt.ui.internal.widgets.FormPane; |
| import org.eclipse.jpt.utility.internal.model.value.CollectionAspectAdapter; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.utility.internal.model.value.SortedListValueModelAdapter; |
| import org.eclipse.jpt.utility.model.value.ListValueModel; |
| import org.eclipse.jpt.utility.model.value.PropertyValueModel; |
| import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * Here the layout of this pane: |
| * <pre> |
| * ----------------------------------------------------------------------------- |
| * | -------------------------------------------------------------- | |
| * | Mapped By: | |v| | |
| * | -------------------------------------------------------------- | |
| * -----------------------------------------------------------------------------</pre> |
| * |
| * @see NonOwningMapping |
| * @see ManyToManyMappingComposite - A container of this pane |
| * @see OneToManyMappingComposite - A container of this pane |
| * @see OneToOneMappingComposite - A container of this pane |
| * |
| * @version 2.0 |
| * @since 1.0 |
| */ |
| @SuppressWarnings("nls") |
| public class MappedByPane |
| extends FormPane<MappedByJoiningStrategy> |
| { |
| /** |
| * Creates a new <code>MappedByPane</code>. |
| * |
| * @param parentPane The parent form pane |
| * @param subjectHolder The PVM for the {@link MappedByJoiningStrategy} |
| * @param parent The parent container |
| */ |
| public MappedByPane( |
| FormPane<?> parentPane, |
| PropertyValueModel<MappedByJoiningStrategy> subjectHolder, |
| Composite parent) { |
| super(parentPane, subjectHolder, parent); |
| } |
| |
| |
| /* |
| * (non-Javadoc) |
| */ |
| @Override |
| protected void initializeLayout(Composite container) { |
| addLabeledEditableCCombo( |
| container, |
| JptUiMappingsMessages.Joining_mappedByAttributeLabel, |
| buildCandidateAttributesListValueModel(), |
| buildAttributePropertyValueModel(), |
| JpaHelpContextIds.MAPPING_MAPPED_BY); |
| } |
| |
| protected ListValueModel<String> buildCandidateAttributesListValueModel() { |
| return new SortedListValueModelAdapter<String>( |
| new CollectionAspectAdapter<MappedByJoiningStrategy, String>( |
| getSubjectHolder()) { |
| @Override |
| protected Iterator<String> iterator_() { |
| return this.subject.candidateMappedByAttributeNames(); |
| } |
| }); |
| } |
| |
| protected WritablePropertyValueModel<String> buildAttributePropertyValueModel() { |
| return new PropertyAspectAdapter<MappedByJoiningStrategy, String>( |
| getSubjectHolder(), MappedByJoiningStrategy.MAPPED_BY_ATTRIBUTE_PROPERTY) { |
| @Override |
| protected String buildValue_() { |
| return this.subject.getMappedByAttribute(); |
| } |
| |
| @Override |
| protected void setValue_(String value) { |
| this.subject.setMappedByAttribute(value); |
| } |
| }; |
| } |
| } |