| /******************************************************************************* |
| * 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.details.java; |
| |
| import java.util.Collection; |
| import org.eclipse.jpt.eclipselink.core.context.EclipseLinkCaching; |
| import org.eclipse.jpt.eclipselink.core.context.EclipseLinkExistenceType; |
| import org.eclipse.jpt.eclipselink.core.context.java.JavaEclipseLinkCaching; |
| import org.eclipse.jpt.eclipselink.ui.internal.details.EclipseLinkUiDetailsMessages; |
| import org.eclipse.jpt.ui.internal.widgets.EnumFormComboViewer; |
| import org.eclipse.jpt.ui.internal.widgets.FormPane; |
| 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 JavaEclipseLinkExistenceCheckingComposite extends FormPane<JavaEclipseLinkCaching> { |
| |
| /** |
| * Creates a new <code>ExistenceCheckingComposite</code>. |
| * |
| * @param parentPane The parent container of this one |
| * @param parent The parent container |
| */ |
| public JavaEclipseLinkExistenceCheckingComposite(FormPane<? extends JavaEclipseLinkCaching> parentPane, |
| Composite parent) { |
| |
| super(parentPane, parent, false); |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| |
| addLabeledComposite( |
| container, |
| addCheckBox( |
| container, |
| EclipseLinkUiDetailsMessages.EclipseLinkExistenceCheckingComposite_label, |
| buildExistenceCheckingHolder(), |
| null |
| ), |
| addExistenceCheckingTypeCombo(container).getControl(), |
| null |
| ); |
| } |
| |
| private EnumFormComboViewer<EclipseLinkCaching, EclipseLinkExistenceType> addExistenceCheckingTypeCombo(Composite container) { |
| |
| return new EnumFormComboViewer<EclipseLinkCaching, EclipseLinkExistenceType>(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 EclipseLinkExistenceType[] getChoices() { |
| return EclipseLinkExistenceType.values(); |
| } |
| |
| @Override |
| protected EclipseLinkExistenceType getDefaultValue() { |
| return getSubject().getDefaultExistenceType(); |
| } |
| |
| @Override |
| protected String displayString(EclipseLinkExistenceType value) { |
| return buildDisplayString( |
| EclipseLinkUiDetailsMessages.class, |
| JavaEclipseLinkExistenceCheckingComposite.this, |
| value |
| ); |
| } |
| |
| @Override |
| protected EclipseLinkExistenceType getValue() { |
| return getSubject().getSpecifiedExistenceType(); |
| } |
| |
| @Override |
| protected void setValue(EclipseLinkExistenceType value) { |
| getSubject().setSpecifiedExistenceType(value); |
| } |
| |
| @Override |
| protected boolean sortChoices() { |
| return false; |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildExistenceCheckingHolder() { |
| return new PropertyAspectAdapter<JavaEclipseLinkCaching, Boolean>(getSubjectHolder(), JavaEclipseLinkCaching.EXISTENCE_CHECKING_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return Boolean.valueOf(this.subject.hasExistenceChecking()); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| this.subject.setExistenceChecking(value.booleanValue()); |
| } |
| }; |
| } |
| |
| } |