| /******************************************************************************* |
| * 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.mappings.details; |
| |
| import java.util.Collection; |
| import org.eclipse.jpt.eclipselink.core.context.EclipseLinkCaching; |
| import org.eclipse.jpt.eclipselink.core.context.ExistenceType; |
| import org.eclipse.jpt.eclipselink.ui.internal.mappings.EclipseLinkUiMappingsMessages; |
| import org.eclipse.jpt.ui.internal.widgets.AbstractFormPane; |
| import org.eclipse.jpt.ui.internal.widgets.EnumFormComboViewer; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * Here is the layout of this pane: |
| * <pre> |
| * ------------------------------------------------------------------------- |
| * | ---------------------------------------------- | |
| * | x Existence Checking: | |v| | |
| * | ---------------------------------------------- | |
| * -------------------------------------------------------------------------</pre> |
| * |
| * @see EclipseLinkCaching |
| * @see CachingComposite - A container of this widget |
| * |
| * @version 2.1 |
| * @since 2.1 |
| */ |
| public class ExistenceCheckingComposite extends AbstractFormPane<EclipseLinkCaching> { |
| |
| /** |
| * Creates a new <code>ExistenceCheckingComposite</code>. |
| * |
| * @param parentPane The parent container of this one |
| * @param parent The parent container |
| */ |
| public ExistenceCheckingComposite(AbstractFormPane<? extends EclipseLinkCaching> parentPane, |
| Composite parent) { |
| |
| super(parentPane, parent); |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| Composite subPane = buildSubPane(container, 2, 8, 0, 0, 0); |
| |
| |
| buildCheckBox( |
| subPane, |
| EclipseLinkUiMappingsMessages.ExistenceCheckingComposite_label, |
| buildExistenceCheckingHolder()); |
| |
| |
| buildExistenceCheckingTypeCombo(subPane); |
| } |
| |
| private EnumFormComboViewer<EclipseLinkCaching, ExistenceType> buildExistenceCheckingTypeCombo(Composite container) { |
| |
| return new EnumFormComboViewer<EclipseLinkCaching, ExistenceType>(this, container) { |
| |
| @Override |
| protected void addPropertyNames(Collection<String> propertyNames) { |
| super.addPropertyNames(propertyNames); |
| propertyNames.add(EclipseLinkCaching.DEFAULT_EXISTENCE_TYPE_PROPERTY); |
| propertyNames.add(EclipseLinkCaching.SPECIFIED_EXISTENCE_TYPE_PROPERTY); |
| } |
| |
| @Override |
| protected ExistenceType[] choices() { |
| return ExistenceType.values(); |
| } |
| |
| @Override |
| protected ExistenceType defaultValue() { |
| return subject().getDefaultExistenceType(); |
| } |
| |
| @Override |
| protected String displayString(ExistenceType value) { |
| return buildDisplayString( |
| EclipseLinkUiMappingsMessages.class, |
| ExistenceCheckingComposite.this, |
| value |
| ); |
| } |
| |
| @Override |
| protected ExistenceType getValue() { |
| return subject().getSpecifiedExistenceType(); |
| } |
| |
| @Override |
| protected void setValue(ExistenceType value) { |
| subject().setSpecifiedExistenceType(value); |
| } |
| |
| @Override |
| protected boolean sortChoices() { |
| return false; |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildExistenceCheckingHolder() { |
| return new PropertyAspectAdapter<EclipseLinkCaching, Boolean>(getSubjectHolder(), EclipseLinkCaching.EXISTENCE_CHECKING_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return this.subject.hasExistenceChecking(); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| this.subject.setExistenceChecking(value); |
| } |
| }; |
| } |
| |
| } |