// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.plugins.lakewalker;
import java.awt.Component;
import javax.swing.JCheckBox;
/**
* Configurer for Boolean values
*/
public class BooleanConfigurer extends Configurer {
private JCheckBox box;
public BooleanConfigurer() {
this(false);
}
public BooleanConfigurer(boolean val) {
this(null, "", val);
}
public BooleanConfigurer(String key, String name, Boolean val) {
super(key, name, val);
}
public BooleanConfigurer(String key, String name, boolean val) {
super(key, name, val ? Boolean.TRUE : Boolean.FALSE);
}
public BooleanConfigurer(String key, String name) {
this(key, name, Boolean.FALSE);
}
@Override
public String getValueString() {
return booleanValue().toString();
}
@Override
public void setValue(Object o) {
super.setValue(o);
if (box != null
&& !o.equals(box.isSelected())) {
box.setSelected(booleanValue().booleanValue());
}
}
@Override
public void setValue(String s) {
setValue(Boolean.valueOf(s));
}
@Override
public void setName(String s) {
super.setName(s);
if (box != null) {
box.setText(s);
}
}
@Override
public Component getControls() {
if (box == null) {
box = new javax.swing.JCheckBox(getName());
box.setSelected(booleanValue().booleanValue());
box.addItemListener(new java.awt.event.ItemListener() {
@Override
public void itemStateChanged(java.awt.event.ItemEvent e) {
setValue(box.isSelected());
}
});
}
return box;
}
public Boolean booleanValue() {
return (Boolean) value;
}
}