| /******************************************************************************* |
| * Copyright (c) 2007, 2013 Oracle. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License 2.0, which accompanies this distribution |
| * and is available at https://www.eclipse.org/legal/epl-2.0/. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.jpa.ui.internal.details; |
| |
| import org.eclipse.jface.resource.ResourceManager; |
| import org.eclipse.jpt.common.ui.WidgetFactory; |
| import org.eclipse.jpt.common.ui.internal.widgets.Pane; |
| import org.eclipse.jpt.common.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.common.utility.model.value.PropertyValueModel; |
| import org.eclipse.jpt.jpa.core.context.SpecifiedAccessReference; |
| import org.eclipse.jpt.jpa.core.context.EmbeddedMapping; |
| import org.eclipse.jpt.jpa.ui.details.JpaComposite; |
| import org.eclipse.jpt.jpa.ui.details.JptJpaUiDetailsMessages; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.ui.forms.widgets.ExpandableComposite; |
| import org.eclipse.ui.forms.widgets.Section; |
| |
| public abstract class AbstractEmbeddedMappingComposite<T extends EmbeddedMapping> |
| extends Pane<T> |
| implements JpaComposite |
| { |
| protected AbstractEmbeddedMappingComposite( |
| PropertyValueModel<? extends T> mappingModel, |
| PropertyValueModel<Boolean> enabledModel, |
| Composite parentComposite, |
| WidgetFactory widgetFactory, |
| ResourceManager resourceManager) { |
| super(mappingModel, enabledModel, parentComposite, widgetFactory, resourceManager); |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| initializeEmbeddedCollapsibleSection(container); |
| } |
| |
| protected void initializeEmbeddedCollapsibleSection(Composite container) { |
| final Section section = this.getWidgetFactory().createSection(container, |
| ExpandableComposite.TITLE_BAR | |
| ExpandableComposite.TWISTIE | |
| ExpandableComposite.EXPANDED); |
| section.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| section.setText(JptJpaUiDetailsMessages.EMBEDDED_SECTION_TITLE); |
| section.setClient(this.initializeEmbeddedSection(section)); |
| } |
| |
| protected Control initializeEmbeddedSection(Composite container) { |
| //a Section having a Group as its client causes exceptions. EmbeddedMappingOverridesComposite |
| //uses a Group as its 'control' so I am adding an extra composite here. |
| container = this.addSubPane(container); |
| new EmbeddedMappingOverridesComposite(this, container); |
| return container; |
| } |
| |
| protected PropertyValueModel<SpecifiedAccessReference> buildAccessReferenceModel() { |
| return new PropertyAspectAdapter<T, SpecifiedAccessReference>(getSubjectHolder()) { |
| @Override |
| protected SpecifiedAccessReference buildValue_() { |
| return this.subject.getPersistentAttribute(); |
| } |
| }; |
| } |
| } |