| /******************************************************************************* |
| * Copyright (c) 2006, 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.mappings.details; |
| |
| import org.eclipse.jpt.core.JpaProject; |
| import org.eclipse.jpt.eclipselink.core.context.EclipseLinkConverter; |
| import org.eclipse.jpt.eclipselink.core.context.TypeConverter; |
| import org.eclipse.jpt.eclipselink.ui.internal.mappings.EclipseLinkUiMappingsMessages; |
| import org.eclipse.jpt.ui.WidgetFactory; |
| import org.eclipse.jpt.ui.internal.util.PaneEnabler; |
| import org.eclipse.jpt.ui.internal.widgets.ClassChooserPane; |
| import org.eclipse.jpt.ui.internal.widgets.FormPane; |
| 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.swt.widgets.Composite; |
| |
| /** |
| * Here the layout of this pane: |
| * <pre> |
| * ----------------------------------------------------------------------------- |
| * | -------------------------------------------------------------- | |
| * | Name: | || |
| * | -------------------------------------------------------------- | |
| * -----------------------------------------------------------------------------</pre> |
| * |
| * @see EclipseLinkConverter |
| * @see ConvertComposite - A container of this widget |
| * |
| * @version 2.1 |
| * @since 2.1 |
| */ |
| public class TypeConverterComposite extends FormPane<TypeConverter> |
| { |
| |
| /** |
| * Creates a new <code>TypeConverterComposite</code>. |
| * |
| * @param parentPane The parent container of this one |
| * @param parent The parent container |
| */ |
| public TypeConverterComposite(PropertyValueModel<? extends TypeConverter> subjectHolder, |
| Composite parent, |
| WidgetFactory widgetFactory) { |
| |
| super(subjectHolder, parent, widgetFactory); |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| |
| addLabeledText( |
| container, |
| EclipseLinkUiMappingsMessages.ConverterComposite_nameTextLabel, |
| buildNameTextHolder()); |
| |
| addDataTypeChooser(container); |
| addObjectTypeChooser(container); |
| |
| new PaneEnabler(buildBooleanHolder(), this); |
| } |
| |
| protected WritablePropertyValueModel<String> buildNameTextHolder() { |
| return new PropertyAspectAdapter<TypeConverter, String>( |
| getSubjectHolder(), EclipseLinkConverter.NAME_PROPERTY) { |
| @Override |
| protected String buildValue_() { |
| return this.subject.getName(); |
| } |
| |
| @Override |
| protected void setValue_(String value) { |
| if (value.length() == 0) { |
| value = null; |
| } |
| this.subject.setName(value); |
| } |
| }; |
| } |
| |
| |
| private ClassChooserPane<TypeConverter> addDataTypeChooser(Composite container) { |
| |
| return new ClassChooserPane<TypeConverter>(this, container) { |
| |
| @Override |
| protected WritablePropertyValueModel<String> buildTextHolder() { |
| return new PropertyAspectAdapter<TypeConverter, String>(getSubjectHolder(), TypeConverter.DATA_TYPE_PROPERTY) { |
| @Override |
| protected String buildValue_() { |
| return this.subject.getDataType(); |
| } |
| |
| @Override |
| protected void setValue_(String value) { |
| |
| if (value.length() == 0) { |
| value = null; |
| } |
| |
| this.subject.setDataType(value); |
| } |
| }; |
| } |
| |
| @Override |
| protected String getClassName() { |
| return getSubject().getDataType(); |
| } |
| |
| @Override |
| protected String getLabelText() { |
| return EclipseLinkUiMappingsMessages.TypeConverterComposite_dataTypeLabel; |
| } |
| |
| @Override |
| protected JpaProject getJpaProject() { |
| return getSubject().getJpaProject(); |
| } |
| |
| @Override |
| protected void setClassName(String className) { |
| getSubject().setDataType(className); |
| } |
| |
| @Override |
| protected char getEnclosingTypeSeparator() { |
| return getSubject().getEnclosingTypeSeparator(); |
| } |
| }; |
| } |
| |
| private ClassChooserPane<TypeConverter> addObjectTypeChooser(Composite container) { |
| |
| return new ClassChooserPane<TypeConverter>(this, container) { |
| |
| @Override |
| protected WritablePropertyValueModel<String> buildTextHolder() { |
| return new PropertyAspectAdapter<TypeConverter, String>(getSubjectHolder(), TypeConverter.OBJECT_TYPE_PROPERTY) { |
| @Override |
| protected String buildValue_() { |
| return this.subject.getObjectType(); |
| } |
| |
| @Override |
| protected void setValue_(String value) { |
| |
| if (value.length() == 0) { |
| value = null; |
| } |
| |
| this.subject.setObjectType(value); |
| } |
| }; |
| } |
| |
| @Override |
| protected String getClassName() { |
| return getSubject().getObjectType(); |
| } |
| |
| @Override |
| protected String getLabelText() { |
| return EclipseLinkUiMappingsMessages.TypeConverterComposite_objectTypeLabel; |
| } |
| |
| @Override |
| protected JpaProject getJpaProject() { |
| return getSubject().getJpaProject(); |
| } |
| |
| @Override |
| protected void setClassName(String className) { |
| getSubject().setObjectType(className); |
| } |
| |
| @Override |
| protected char getEnclosingTypeSeparator() { |
| return getSubject().getEnclosingTypeSeparator(); |
| } |
| }; |
| } |
| |
| protected PropertyValueModel<Boolean> buildBooleanHolder() { |
| return new TransformationPropertyValueModel<TypeConverter, Boolean>(getSubjectHolder()) { |
| @Override |
| protected Boolean transform(TypeConverter value) { |
| return Boolean.valueOf(value != null); |
| } |
| }; |
| } |
| } |