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/*******************************************************************************
* Copyright (c) 2007, 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.ui.internal.mappings.details;
import java.util.Collection;
import org.eclipse.jpt.core.JpaProject;
import org.eclipse.jpt.core.context.GeneratorHolder;
import org.eclipse.jpt.core.context.SequenceGenerator;
import org.eclipse.jpt.db.Schema;
import org.eclipse.jpt.ui.internal.JpaHelpContextIds;
import org.eclipse.jpt.ui.internal.mappings.JptUiMappingsMessages;
import org.eclipse.jpt.ui.internal.mappings.db.SequenceCombo;
import org.eclipse.jpt.ui.internal.widgets.AbstractPane;
import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.utility.model.value.PropertyValueModel;
import org.eclipse.swt.widgets.Composite;
/**
* Here the layout of this pane:
* <pre>
* -----------------------------------------------------------------------------
* | ----------------------------------------------------- |
* | Name: | I | |
* | ----------------------------------------------------- |
* | ----------------------------------------------------- |
* | Sequence Generator: | SequenceCombo | |
* | ----------------------------------------------------- |
* | ------------- |
* | Allocation Size: | I |I| |
* | ------------- |
* | ------------- |
* | Initial Value: | |I| |
* | ------------- |
* -----------------------------------------------------------------------------</pre>
*
* @see IdMapping
* @see SequenceGenerator
* @see GenerationComposite - The parent container
* @see SequenceCombo
*
* @version 2.0
* @since 1.0
*/
public class SequenceGeneratorComposite extends GeneratorComposite<SequenceGenerator>
{
/**
* Creates a new <code>SequenceGeneratorComposite</code>.
*
* @param parentPane The parent container of this one
* @param parent The parent container
*/
public SequenceGeneratorComposite(AbstractPane<? extends GeneratorHolder> parentPane,
Composite parent) {
super(parentPane, parent);
}
/*
* (non-Javadoc)
*/
@Override
protected SequenceGenerator buildGenerator(GeneratorHolder subject) {
return subject.addSequenceGenerator();
}
private PropertyValueModel<SequenceGenerator> buildSequenceGeneratorHolder() {
return new PropertyAspectAdapter<GeneratorHolder, SequenceGenerator>(getSubjectHolder(), GeneratorHolder.SEQUENCE_GENERATOR_PROPERTY) {
@Override
protected SequenceGenerator buildValue_() {
return subject.getSequenceGenerator();
}
};
}
private SequenceCombo<SequenceGenerator> buildSequenceNameCombo(Composite parent) {
return new SequenceCombo<SequenceGenerator>(this, buildSequenceGeneratorHolder(), parent) {
@Override
protected void addPropertyNames(Collection<String> propertyNames) {
super.addPropertyNames(propertyNames);
propertyNames.add(SequenceGenerator.DEFAULT_SEQUENCE_NAME_PROPERTY);
propertyNames.add(SequenceGenerator.SPECIFIED_SEQUENCE_NAME_PROPERTY);
}
@Override
protected void buildSubject() {
SequenceGeneratorComposite.this.buildGenerator(
SequenceGeneratorComposite.this.subject()
);
}
@Override
protected String defaultValue() {
return subject().getDefaultSequenceName();
}
@Override
protected boolean isBuildSubjectAllowed() {
return true;
}
@Override
protected JpaProject jpaProject() {
return SequenceGeneratorComposite.this.jpaProject();
}
@Override
protected Schema schema() {
// TODO
return null;
}
@Override
protected void setValue(String value) {
subject().setSpecifiedSequenceName(value);
}
@Override
protected String value() {
SequenceGenerator generator = generator();
if (generator != null) {
return generator.getSpecifiedSequenceName();
}
return null;
}
};
}
/*
* (non-Javadoc)
*/
@Override
protected SequenceGenerator generator(GeneratorHolder subject) {
return subject.getSequenceGenerator();
}
/*
* (non-Javadoc)
*/
@Override
protected void initializeLayout(Composite container) {
// Name widgets
buildLabeledText(
container,
JptUiMappingsMessages.SequenceGeneratorComposite_name,
buildGeneratorNameHolder(),
JpaHelpContextIds.MAPPING_SEQUENCE_GENERATOR_NAME
);
// Sequence Generator widgets
buildLabeledComposite(
container,
JptUiMappingsMessages.SequenceGeneratorComposite_sequence,
buildSequenceNameCombo(container),
JpaHelpContextIds.MAPPING_SEQUENCE_GENERATOR_SEQUENCE
);
// Allocation Size widgets
initializeAllocationSizeWidgets(container);
// Initial Value widgets
initializeInitialValueWidgets(container);
}
/*
* (non-Javadoc)
*/
@Override
protected String propertyName() {
return GeneratorHolder.SEQUENCE_GENERATOR_PROPERTY;
}
}
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