| /******************************************************************************* |
| * 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.eclipselink.ui.internal.details; |
| |
| import org.eclipse.jpt.core.JpaProject; |
| import org.eclipse.jpt.eclipselink.core.context.EclipseLinkCustomizer; |
| import org.eclipse.jpt.ui.internal.details.JptUiDetailsMessages; |
| import org.eclipse.jpt.ui.internal.widgets.ClassChooserComboPane; |
| 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.PropertyListValueModelAdapter; |
| import org.eclipse.jpt.utility.model.value.ListValueModel; |
| 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; |
| |
| /** |
| * |
| * @see EclipseLinkCustomizer |
| * |
| * @version 2.3 |
| * @since 2.1 |
| */ |
| public class EclipseLinkCustomizerComposite extends Pane<EclipseLinkCustomizer> |
| { |
| /** |
| * Creates a new <code>CustomizerComposite</code>. |
| * |
| * @param parentPane The parent container of this one |
| * @param parent The parent container |
| */ |
| public EclipseLinkCustomizerComposite(Pane<?> parentPane, |
| PropertyValueModel<? extends EclipseLinkCustomizer> subjectHolder, |
| Composite parent) { |
| |
| super(parentPane, subjectHolder, parent); |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| new CustomizerClassChooserComboPane(this, container); |
| } |
| |
| private class CustomizerClassChooserComboPane |
| extends ClassChooserComboPane<EclipseLinkCustomizer> |
| { |
| public CustomizerClassChooserComboPane(Pane<EclipseLinkCustomizer> parentPane, Composite parent) { |
| super(parentPane, parent); |
| } |
| |
| @Override |
| protected String getClassName() { |
| return getSubject().getSpecifiedCustomizerClass(); |
| } |
| |
| @Override |
| protected void setClassName(String className) { |
| getSubject().setSpecifiedCustomizerClass(className); |
| } |
| |
| @Override |
| protected String getLabelText() { |
| return EclipseLinkUiDetailsMessages.EclipseLinkCustomizerComposite_classLabel; |
| } |
| |
| @Override |
| protected JpaProject getJpaProject() { |
| return getSubject().getJpaProject(); |
| } |
| |
| @Override |
| protected String getSuperInterfaceName() { |
| return EclipseLinkCustomizer.ECLIPSELINK_DESCRIPTOR_CUSTOMIZER_CLASS_NAME; |
| } |
| |
| @Override |
| protected char getEnclosingTypeSeparator() { |
| return getSubject().getCustomizerClassEnclosingTypeSeparator(); |
| } |
| |
| @Override |
| protected WritablePropertyValueModel<String> buildTextHolder() { |
| return new PropertyAspectAdapter<EclipseLinkCustomizer, String>( |
| getSubjectHolder(), |
| EclipseLinkCustomizer.SPECIFIED_CUSTOMIZER_CLASS_PROPERTY, |
| EclipseLinkCustomizer.DEFAULT_CUSTOMIZER_CLASS_PROPERTY) { |
| |
| @Override |
| protected String buildValue_() { |
| String value = this.subject.getSpecifiedCustomizerClass(); |
| return (value == null) ? defaultText(this.subject) : value; |
| } |
| |
| @Override |
| protected void setValue_(String value) { |
| if (value == null |
| || value.length() == 0 |
| || value.equals(defaultText(this.subject))) { |
| value = null; |
| } |
| this.subject.setSpecifiedCustomizerClass(value); |
| } |
| }; |
| } |
| |
| protected String defaultText(EclipseLinkCustomizer customizer) { |
| String defaultClassName = customizer.getDefaultCustomizerClass(); |
| return (defaultClassName == null) ? |
| JptUiDetailsMessages.NoneSelected |
| : NLS.bind(JptUiDetailsMessages.DefaultWithOneParam, defaultClassName); |
| } |
| |
| @Override |
| protected ListValueModel<String> buildClassListHolder() { |
| return new PropertyListValueModelAdapter<String>( |
| new PropertyAspectAdapter<EclipseLinkCustomizer, String>( |
| getSubjectHolder(), EclipseLinkCustomizer.DEFAULT_CUSTOMIZER_CLASS_PROPERTY) { |
| @Override |
| protected String buildValue_() { |
| return defaultText(this.subject); |
| } |
| }); |
| } |
| } |
| } |