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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.persistence.connection;
import org.eclipse.jpt.core.JpaProject;
import org.eclipse.jpt.eclipselink.core.context.persistence.connection.Connection;
import org.eclipse.jpt.eclipselink.ui.internal.EclipseLinkUiMessages;
import org.eclipse.jpt.ui.internal.widgets.ClassChooserPane;
import org.eclipse.jpt.ui.internal.widgets.Pane;
import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel;
import org.eclipse.swt.widgets.Composite;
/**
* JdbcDriverComposite
*/
public class JdbcDriverComposite extends Pane<Connection>
{
/**
* Creates a new <code>EventListenerComposite</code>.
*
* @param parentPane The parent pane of this one
* @param parent The parent container
*/
public JdbcDriverComposite(Pane<? extends Connection> parentPane,
Composite parent) {
super(parentPane, parent);
}
private ClassChooserPane<Connection> initializeClassChooser(Composite container) {
return new ClassChooserPane<Connection>(this, container) {
@Override
protected WritablePropertyValueModel<String> buildTextHolder() {
return new PropertyAspectAdapter<Connection, String>(
this.getSubjectHolder(), Connection.DRIVER_PROPERTY) {
@Override
protected String buildValue_() {
return this.subject.getDriver();
}
@Override
protected void setValue_(String value) {
if (value.length() == 0) {
value = null;
}
this.subject.setDriver(value);
}
};
}
@Override
protected String getClassName() {
return this.getSubject().getDriver();
}
@Override
protected String getLabelText() {
return EclipseLinkUiMessages.PersistenceXmlConnectionTab_driverLabel;
}
@Override
protected JpaProject getJpaProject() {
return getSubject().getJpaProject();
}
@Override
protected void setClassName(String className) {
this.getSubject().setDriver(className);
}
@Override
protected boolean allowTypeCreation() {
//Does not make sense to allow the user to create a new Driver class
return false;
}
};
}
@Override
protected void initializeLayout(Composite container) {
this.initializeClassChooser(container);
}
}
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