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/*******************************************************************************
* 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.jpa.ui.internal.persistence.details;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jpt.common.ui.WidgetFactory;
import org.eclipse.jpt.common.ui.internal.widgets.Pane;
import org.eclipse.jpt.common.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.common.utility.model.value.PropertyValueModel;
import org.eclipse.jpt.common.utility.model.value.WritablePropertyValueModel;
import org.eclipse.jpt.jpa.core.context.persistence.PersistenceUnit;
import org.eclipse.jpt.jpa.ui.details.JpaPageComposite;
import org.eclipse.jpt.jpa.ui.internal.JpaHelpContextIds;
import org.eclipse.jpt.jpa.ui.internal.persistence.JptUiPersistenceMessages;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
/**
* Here the layout of this pane:
* <pre>
* -----------------------------------------------------------------------------
* | |
* | - General --------------------------------------------------------------- |
* | ------------------------------------------------- |
* | Name: | I | |
* | ------------------------------------------------- |
* | ------------------------------------------------- |
* | Persistence Provider: | |v| |
* | ------------------------------------------------- |
* | |
* | |
* | - Mapped Classes -------------------------------------------------------- |
* | |
* | Description |
* | |
* | ----------------------------------------------------------------------- |
* | | | |
* | | PersistenceUnitMappedClassesComposite | |
* | | | |
* | ----------------------------------------------------------------------- |
* | |
* | |
* | - XML Mapping Files ----------------------------------------------------- |
* | |
* | Description |
* | |
* | ----------------------------------------------------------------------- |
* | | | |
* | | PersistenceUnitMappingFilesComposite | |
* | | | |
* | ----------------------------------------------------------------------- |
* | |
* | |
* | - JAR Files ------------------------------------------------------------- |
* | |
* | Description |
* | |
* | ----------------------------------------------------------------------- |
* | | | |
* | | PersistenceUnitJarFilesComposite | |
* | | | |
* | ----------------------------------------------------------------------- |
* -----------------------------------------------------------------------------</pre>
*
* @see PersistenceUnit
* @see PersistenceUnitMappedClassesComposite
* @see PersistenceUnitMappingFilesComposite
* @see PersistenceUnitJarFilesComposite
*
* @version 2.0
* @since 2.0
*/
public abstract class PersistenceUnitGeneralComposite extends Pane<PersistenceUnit>
implements JpaPageComposite
{
/**
* Creates a new <code>PersistenceUnitGeneralComposite</code>.
*
* @param subjectHolder The holder of this pane's subject
* @param parent The parent container
* @param widgetFactory The factory used to create various common widgets
*/
public PersistenceUnitGeneralComposite(PropertyValueModel<? extends PersistenceUnit> subjectHolder,
Composite container,
WidgetFactory widgetFactory) {
super(subjectHolder, container, widgetFactory);
}
/*
* (non-Javadoc)
*/
@Override
protected Composite addContainer(Composite parent) {
Composite container = addSubPane(parent);
updateGridData(container);
return container;
}
private WritablePropertyValueModel<String> buildPersistenceProviderHolder() {
return new PropertyAspectAdapter<PersistenceUnit, String>(getSubjectHolder(), PersistenceUnit.PROVIDER_PROPERTY) {
@Override
protected String buildValue_() {
return subject.getProvider();
}
@Override
protected void setValue_(String value) {
if (value.length() == 0) {
value = null;
}
subject.setProvider(value);
}
};
}
private WritablePropertyValueModel<String> buildPersistenceUnitNameHolder() {
return new PropertyAspectAdapter<PersistenceUnit, String>(getSubjectHolder(), PersistenceUnit.NAME_PROPERTY) {
@Override
protected String buildValue_() {
return subject.getName();
}
@Override
protected void setValue_(String value) {
subject.setName(value);
}
};
}
private WritablePropertyValueModel<String> buildPersistenceUnitDescriptionHolder() {
return new PropertyAspectAdapter<PersistenceUnit, String>(getSubjectHolder(), PersistenceUnit.DESCRIPTION_PROPERTY) {
@Override
protected String buildValue_() {
return subject.getDescription();
}
@Override
protected void setValue_(String value) {
if (value.length() == 0) {
value = null;
}
subject.setDescription(value);
}
};
}
/*
* (non-Javadoc)
*/
public String getHelpID() {
return JpaHelpContextIds.PERSISTENCE_XML_GENERAL;
}
public ImageDescriptor getPageImageDescriptor() {
return null;
}
/*
* (non-Javadoc)
*/
public String getPageText() {
return JptUiPersistenceMessages.PersistenceUnitGeneralComposite_general;
}
protected void initializeGeneralPane(Composite container) {
container = this.addSection(
container,
JptUiPersistenceMessages.PersistenceUnitGeneralComposite_general
);
// Name widgets
this.addLabeledText(
container,
JptUiPersistenceMessages.PersistenceUnitGeneralComposite_name,
this.buildPersistenceUnitNameHolder(),
this.getHelpID()
);
// Persistence Provider widgets
this.addLabeledText(
container,
JptUiPersistenceMessages.PersistenceUnitGeneralComposite_persistenceProvider,
this.buildPersistenceProviderHolder(),
this.getHelpID()
);
// Description widgets
this.addLabeledText(
container,
JptUiPersistenceMessages.PersistenceUnitGeneralComposite_description,
this.buildPersistenceUnitDescriptionHolder(),
this.getHelpID()
);
}
protected void initializeMappedClassesPane(Composite container) {
container = addCollapsibleSection(
container,
JptUiPersistenceMessages.PersistenceUnitGeneralComposite_mappedClasses
);
updateGridData(container);
updateGridData(container.getParent());
new PersistenceUnitClassesComposite(this, container);
}
protected void updateGridData(Composite container) {
GridData gridData = new GridData();
gridData.grabExcessHorizontalSpace = true;
gridData.grabExcessVerticalSpace = true;
gridData.horizontalAlignment = SWT.FILL;
gridData.verticalAlignment = SWT.FILL;
container.setLayoutData(gridData);
}
}
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