/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* Copyright (c) 2006 - 2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.core.designtime.datafactory.editor.ui;
import java.awt.Component;
import javax.script.ScriptEngineFactory;
import javax.swing.DefaultListCellRenderer;
import javax.swing.JLabel;
import javax.swing.JList;
public class QueryLanguageListCellRenderer extends DefaultListCellRenderer
{
private ScriptEngineFactory defaultValue;
public QueryLanguageListCellRenderer()
{
}
public ScriptEngineFactory getDefaultValue()
{
return defaultValue;
}
public void setDefaultValue(final ScriptEngineFactory defaultValue)
{
this.defaultValue = defaultValue;
}
public Component getListCellRendererComponent(final JList list,
final Object value,
final int index,
final boolean isSelected,
final boolean cellHasFocus)
{
final JLabel component = (JLabel)
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
if (value == null)
{
if (defaultValue != null)
{
component.setText
(Messages.getString("QueryLanguageListCellRenderer.UseDefault", defaultValue.getLanguageName()));
}
else
{
component.setText(" ");
}
}
else
{
final ScriptEngineFactory factory = (ScriptEngineFactory) value;
component.setText(factory.getLanguageName());
}
return component;
}
}