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/*******************************************************************************
* 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.mappings.details;
import org.eclipse.jpt.core.context.Column;
import org.eclipse.jpt.core.context.Converter;
import org.eclipse.jpt.core.context.ConvertibleMapping;
import org.eclipse.jpt.core.context.IdMapping;
import org.eclipse.jpt.core.context.TemporalConverter;
import org.eclipse.jpt.eclipselink.core.context.EclipseLinkConvert;
import org.eclipse.jpt.eclipselink.ui.internal.mappings.EclipseLinkUiMappingsMessages;
import org.eclipse.jpt.ui.WidgetFactory;
import org.eclipse.jpt.ui.details.JpaComposite;
import org.eclipse.jpt.ui.internal.mappings.JptUiMappingsMessages;
import org.eclipse.jpt.ui.internal.mappings.details.ColumnComposite;
import org.eclipse.jpt.ui.internal.mappings.details.GenerationComposite;
import org.eclipse.jpt.ui.internal.mappings.details.TemporalTypeComposite;
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.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
/**
* Here the layout of this pane:
* <pre>
* -----------------------------------------------------------------------------
* | ------------------------------------------------------------------------- |
* | | | |
* | | ColumnComposite | |
* | | | |
* | ------------------------------------------------------------------------- |
* | ------------------------------------------------------------------------- |
* | | | |
* | | TemporalTypeComposite | |
* | | | |
* | ------------------------------------------------------------------------- |
* | ------------------------------------------------------------------------- |
* | | | |
* | | GenerationComposite | |
* | | | |
* | ------------------------------------------------------------------------- |
* -----------------------------------------------------------------------------</pre>
*
* @see IdMapping
* @see BaseJpaUiFactory - The factory creating this pane
* @see ColumnComposite
* @see TemporalTypeComposite
* @see GenerationComposite
*
* @version 2.1
* @since 2.1
*/
public class EclipseLinkIdMappingComposite extends FormPane<IdMapping>
implements JpaComposite
{
/**
* Creates a new <code>IdMappingComposite</code>.
*
* @param subjectHolder The holder of the subject <code>IIdMapping</code>
* @param parent The parent container
* @param widgetFactory The factory used to create various common widgets
*/
public EclipseLinkIdMappingComposite(PropertyValueModel<? extends IdMapping> subjectHolder,
Composite parent,
WidgetFactory widgetFactory) {
super(subjectHolder, parent, widgetFactory);
}
private PropertyValueModel<? extends Column> buildColumnHolder() {
return new TransformationPropertyValueModel<IdMapping, Column>(getSubjectHolder()) {
@Override
protected Column transform_(IdMapping value) {
return value.getColumn();
}
};
}
@Override
protected void initializeLayout(Composite container) {
// Column widgets
new ColumnComposite(this, buildColumnHolder(), container);
initializeConversionPane(container);
// Generation pane
new GenerationComposite(this, addSubPane(container, 10));
}
private void initializeConversionPane(Composite container) {
container = addCollapsableSection(
container,
JptUiMappingsMessages.IdMappingComposite_conversion
);
((GridLayout) container.getLayout()).numColumns = 2;
// No converter
Button noConverterButton = addRadioButton(
container,
JptUiMappingsMessages.IdMappingComposite_noConverter,
buildNoConverterHolder(),
null);
((GridData) noConverterButton.getLayoutData()).horizontalSpan = 2;
PropertyValueModel<Converter> specifiedConverterHolder = buildSpecifiedConverterHolder();
// Temporal
addRadioButton(
container,
JptUiMappingsMessages.IdMappingComposite_temporalConverter,
buildTemporalBooleanHolder(),
null);
registerSubPane(new TemporalTypeComposite(buildTemporalConverterHolder(specifiedConverterHolder), container, getWidgetFactory()));
// EclipseLink Converter
Button elConverterButton = addRadioButton(
container,
EclipseLinkUiMappingsMessages.EclipseLinkBasicMappingComposite_eclipseLinkConverter,
buildEclipseLinkConverterBooleanHolder(),
null);
((GridData) elConverterButton.getLayoutData()).horizontalSpan = 2;
ConvertComposite convertComposite = new ConvertComposite(buildEclipseLinkConverterHolder(specifiedConverterHolder), container, getWidgetFactory());
GridData gridData = (GridData) convertComposite.getControl().getLayoutData();
gridData.horizontalSpan = 2;
gridData.horizontalIndent = 20;
registerSubPane(convertComposite);
}
private WritablePropertyValueModel<Boolean> buildNoConverterHolder() {
return new PropertyAspectAdapter<IdMapping, Boolean>(getSubjectHolder(), ConvertibleMapping.SPECIFIED_CONVERTER_PROPERTY) {
@Override
protected Boolean buildValue_() {
return Boolean.valueOf(this.subject.getSpecifiedConverter() == null);
}
@Override
protected void setValue_(Boolean value) {
if (value.booleanValue()) {
this.subject.setSpecifiedConverter(Converter.NO_CONVERTER);
}
}
};
}
private PropertyValueModel<EclipseLinkConvert> buildEclipseLinkConverterHolder(PropertyValueModel<Converter> converterHolder) {
return new TransformationPropertyValueModel<Converter, EclipseLinkConvert>(converterHolder) {
@Override
protected EclipseLinkConvert transform_(Converter converter) {
return (converter != null && converter.getType() == EclipseLinkConvert.ECLIPSE_LINK_CONVERTER) ? (EclipseLinkConvert) converter : null;
}
};
}
private WritablePropertyValueModel<Boolean> buildTemporalBooleanHolder() {
return new PropertyAspectAdapter<IdMapping, Boolean>(getSubjectHolder(), ConvertibleMapping.SPECIFIED_CONVERTER_PROPERTY) {
@Override
protected Boolean buildValue_() {
Converter converter = this.subject.getSpecifiedConverter();
if (converter == null) {
return Boolean.FALSE;
}
return Boolean.valueOf(converter.getType() == Converter.TEMPORAL_CONVERTER);
}
@Override
protected void setValue_(Boolean value) {
if (value.booleanValue()) {
this.subject.setSpecifiedConverter(Converter.TEMPORAL_CONVERTER);
}
}
};
}
private WritablePropertyValueModel<Boolean> buildEclipseLinkConverterBooleanHolder() {
return new PropertyAspectAdapter<IdMapping, Boolean>(getSubjectHolder(), ConvertibleMapping.SPECIFIED_CONVERTER_PROPERTY) {
@Override
protected Boolean buildValue_() {
Converter converter = this.subject.getSpecifiedConverter();
if (converter == null) {
return Boolean.FALSE;
}
return Boolean.valueOf(converter.getType() == EclipseLinkConvert.ECLIPSE_LINK_CONVERTER);
}
@Override
protected void setValue_(Boolean value) {
if (value.booleanValue()) {
this.subject.setSpecifiedConverter(EclipseLinkConvert.ECLIPSE_LINK_CONVERTER);
}
}
};
}
private PropertyValueModel<Converter> buildSpecifiedConverterHolder() {
return new PropertyAspectAdapter<IdMapping, Converter>(getSubjectHolder(), ConvertibleMapping.SPECIFIED_CONVERTER_PROPERTY) {
@Override
protected Converter buildValue_() {
return this.subject.getSpecifiedConverter();
}
};
}
private PropertyValueModel<TemporalConverter> buildTemporalConverterHolder(PropertyValueModel<Converter> converterHolder) {
return new TransformationPropertyValueModel<Converter, TemporalConverter>(converterHolder) {
@Override
protected TemporalConverter transform_(Converter converter) {
return (converter != null && converter.getType() == Converter.TEMPORAL_CONVERTER) ? (TemporalConverter) converter : null;
}
};
}
}
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