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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.logging;
import org.eclipse.jpt.eclipselink.core.internal.context.logging.Logging;
import org.eclipse.jpt.eclipselink.ui.internal.EclipseLinkUiMessages;
import org.eclipse.jpt.ui.internal.widgets.Pane;
import org.eclipse.jpt.ui.internal.widgets.FolderChooserPane;
import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter;
import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.widgets.Composite;
/**
* LoggingFileLocationComposite
*/
public class LoggingFileLocationComposite extends Pane<Logging>
{
public LoggingFileLocationComposite(Pane<? extends Logging> parentPane,
Composite parent) {
super(parentPane, parent);
}
@Override
protected void initializeLayout(Composite container) {
new FolderChooserPane<Logging>(this, container) {
@Override
protected WritablePropertyValueModel<String> buildTextHolder() {
return new PropertyAspectAdapter<Logging, String>(
getSubjectHolder(), Logging.LOG_FILE_LOCATION_PROPERTY) {
@Override
protected String buildValue_() {
String name = subject.getLogFileLocation();
if (name == null) {
name = defaultValue(subject);
}
return name;
}
@Override
protected void setValue_(String value) {
if (defaultValue(subject).equals(value)) {
value = null;
}
subject.setLogFileLocation(value);
}
};
}
private String defaultValue(Logging subject) {
String defaultValue = subject.getDefaultLogFileLocation();
if (defaultValue != null) {
return NLS.bind(
EclipseLinkUiMessages.PersistenceXmlLoggingTab_defaultWithOneParam,
defaultValue
);
}
else {
return EclipseLinkUiMessages.PersistenceXmlLoggingTab_defaultEmpty;
}
}
@Override
protected String getDialogMessage() {
return EclipseLinkUiMessages.LoggingFileLocationComposite_dialogMessage;
}
@Override
protected String getDialogTitle() {
return EclipseLinkUiMessages.LoggingFileLocationComposite_dialogTitle;
}
@Override
protected String getLabelText() {
return EclipseLinkUiMessages.PersistenceXmlLoggingTab_loggingFileLabel;
}
};
}
}
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