| /******************************************************************************* |
| * Copyright (c) 2008, 2010 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.jpa.eclipselink.ui.internal.persistence.logging; |
| |
| import org.eclipse.jpt.common.ui.internal.JptCommonUiMessages; |
| 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.internal.model.value.TransformationPropertyValueModel; |
| import org.eclipse.jpt.common.utility.model.value.PropertyValueModel; |
| import org.eclipse.jpt.common.utility.model.value.WritablePropertyValueModel; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.persistence.logging.Logging; |
| import org.eclipse.jpt.jpa.eclipselink.ui.internal.EclipseLinkHelpContextIds; |
| import org.eclipse.jpt.jpa.eclipselink.ui.internal.EclipseLinkUiMessages; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * SessionComposite |
| */ |
| public class SessionComposite extends Pane<Logging> |
| { |
| /** |
| * Creates a new <code>SessionComposite</code>. |
| * |
| * @param parentController |
| * The parent container of this one |
| * @param parent |
| * The parent container |
| */ |
| public SessionComposite( |
| Pane<? extends Logging> parentComposite, |
| Composite parent) { |
| |
| super(parentComposite, parent); |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| |
| this.addTriStateCheckBoxWithDefault( |
| container, |
| EclipseLinkUiMessages.PersistenceXmlLoggingTab_sessionLabel, |
| this.buildSessionHolder(), |
| this.buildSessionStringHolder(), |
| EclipseLinkHelpContextIds.PERSISTENCE_LOGGING_SESSION |
| ); |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildSessionHolder() { |
| return new PropertyAspectAdapter<Logging, Boolean>(getSubjectHolder(), Logging.SESSION_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return this.subject.getSession(); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| this.subject.setSession(value); |
| } |
| }; |
| } |
| |
| private PropertyValueModel<String> buildSessionStringHolder() { |
| return new TransformationPropertyValueModel<Boolean, String>(buildDefaultSessionHolder()) { |
| @Override |
| protected String transform(Boolean value) { |
| if (value != null) { |
| String defaultStringValue = value.booleanValue() ? JptCommonUiMessages.Boolean_True : JptCommonUiMessages.Boolean_False; |
| return NLS.bind(EclipseLinkUiMessages.PersistenceXmlLoggingTab_sessionLabelDefault, defaultStringValue); |
| } |
| return EclipseLinkUiMessages.PersistenceXmlLoggingTab_sessionLabel; |
| } |
| }; |
| } |
| |
| private PropertyValueModel<Boolean> buildDefaultSessionHolder() { |
| return new PropertyAspectAdapter<Logging, Boolean>( |
| getSubjectHolder(), |
| Logging.SESSION_PROPERTY) |
| { |
| @Override |
| protected Boolean buildValue_() { |
| if (this.subject.getSession() != null) { |
| return null; |
| } |
| return this.subject.getDefaultSession(); |
| } |
| }; |
| } |
| |
| } |