| /******************************************************************************* |
| * Copyright (c) 2008, 2009 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.persistence.connection; |
| |
| import org.eclipse.jpt.eclipselink.core.context.persistence.connection.Connection; |
| import org.eclipse.jpt.eclipselink.ui.internal.EclipseLinkUiMessages; |
| import org.eclipse.jpt.ui.internal.JpaHelpContextIds; |
| import org.eclipse.jpt.ui.internal.widgets.Pane; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.utility.internal.model.value.TransformationPropertyValueModel; |
| import org.eclipse.jpt.utility.model.value.PropertyValueModel; |
| import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * JdbcBindParametersComposite |
| */ |
| public class JdbcBindParametersComposite extends Pane<Connection> |
| { |
| /** |
| * Creates a new <code>JdbcBindParametersComposite</code>. |
| * |
| * @param parentController |
| * The parent container of this one |
| * @param parent |
| * The parent container |
| */ |
| public JdbcBindParametersComposite( |
| Pane<? extends Connection> parentComposite, |
| Composite parent) { |
| |
| super(parentComposite, parent); |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| |
| this.addTriStateCheckBoxWithDefault( |
| container, |
| EclipseLinkUiMessages.PersistenceXmlConnectionTab_bindParametersLabel, |
| this.buildBindParametersHolder(), |
| this.buildBindParametersStringHolder(), |
| JpaHelpContextIds.PERSISTENCE_XML_CONNECTION |
| ); |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildBindParametersHolder() { |
| return new PropertyAspectAdapter<Connection, Boolean>(getSubjectHolder(), Connection.BIND_PARAMETERS_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return this.subject.getBindParameters(); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| this.subject.setBindParameters(value); |
| } |
| }; |
| } |
| |
| private PropertyValueModel<String> buildBindParametersStringHolder() { |
| return new TransformationPropertyValueModel<Boolean, String>(buildDefaultBindParametersHolder()) { |
| @Override |
| protected String transform(Boolean value) { |
| if (value != null) { |
| String defaultStringValue = value.booleanValue() ? EclipseLinkUiMessages.Boolean_True : EclipseLinkUiMessages.Boolean_False; |
| return NLS.bind(EclipseLinkUiMessages.PersistenceXmlConnectionTab_bindParametersLabelDefault, defaultStringValue); |
| } |
| return EclipseLinkUiMessages.PersistenceXmlConnectionTab_bindParametersLabel; |
| } |
| }; |
| } |
| |
| private PropertyValueModel<Boolean> buildDefaultBindParametersHolder() { |
| return new PropertyAspectAdapter<Connection, Boolean>( |
| getSubjectHolder(), |
| Connection.BIND_PARAMETERS_PROPERTY) |
| { |
| @Override |
| protected Boolean buildValue_() { |
| if (this.subject.getBindParameters() != null) { |
| return null; |
| } |
| return this.subject.getDefaultBindParameters(); |
| } |
| }; |
| } |
| } |