jace/src/main/java/jace/config/BooleanComponent.java

61 lines
2.0 KiB
Java

/*
* Copyright (C) 2012 Brendan Robert (BLuRry) brendan.robert@gmail.com.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
package jace.config;
import jace.config.Configuration.ConfigNode;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JCheckBox;
/**
*
* @author Brendan Robert (BLuRry) brendan.robert@gmail.com
*/
class BooleanComponent extends JCheckBox implements ActionListener {
ConfigNode node;
String fieldName;
public BooleanComponent(ConfigNode node, String fieldName) {
this.node = node;
this.fieldName = fieldName;
synchronizeValue();
addActionListener(this);
}
public void actionPerformed(ActionEvent e) {
Boolean value = Boolean.valueOf(isSelected());
node.setFieldValue(fieldName, value);
}
public void synchronizeValue() {
try {
Object value = node.getFieldValue(fieldName);
if (value == null) {
setSelected(false);
} else {
setSelected(Boolean.valueOf(String.valueOf(value)).booleanValue());
}
} catch (IllegalArgumentException ex) {
Logger.getLogger(BooleanComponent.class.getName()).log(Level.SEVERE, null, ex);
}
}
}