source: src/main/java/genius/gui/panels/RadioButtonPanel.java

package genius.gui.panels;

import java.awt.BorderLayout;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;

import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JRadioButton;

import genius.core.listener.Listener;

/**
 * Panel showing a checkbox with a title and value. This panel supports a
 * BooleanModel (you can't with the default {@link Checkbox}).
 */
@SuppressWarnings("serial")
public class RadioButtonPanel extends JPanel{

        private JLabel label;
        private JRadioButton button;
        private BooleanModel model;

        /**
         * 
         * @param text
         *            the text for the label
         * @param boolModel
         *            the boolean model
         */
        public RadioButtonPanel(final String text, final BooleanModel boolModel) {
                this.model = boolModel;

                setLayout(new BorderLayout());
                label = new JLabel(text);
                button = new JRadioButton("");
                enable1();

                // connect the box to the model,
                add(button, BorderLayout.WEST);
                add(label, BorderLayout.CENTER);
                
                button.addMouseListener(new MouseListener() {

                        @Override
                        public void mouseClicked(MouseEvent arg0) {
                                        model.setValue(true);
                        }
                                

                        @Override
                        public void mouseEntered(MouseEvent arg0) {
                                // TODO Auto-generated method stub
                                
                        }

                        @Override
                        public void mouseExited(MouseEvent arg0) {
                                // TODO Auto-generated method stub
                                
                        }

                        @Override
                        public void mousePressed(MouseEvent arg0) {
                                // TODO Auto-generated method stub
                                
                        }

                        @Override
                        public void mouseReleased(MouseEvent arg0) {
                                // TODO Auto-generated method stub
                                
                        }
                });
                
                model.addListener(new Listener<Boolean>() {

                        @Override
                        public void notifyChange(Boolean data) {
                                button.setSelected(data);
                                enable1();
                        }
                });
        }
        
        
        /**
         * Update enabled-ness of panel. Just calling enable() doesn nothing?
         */
        private void enable1() {
                boolean enabled = !model.isLocked();
                button.setEnabled(enabled);
                label.setEnabled(enabled);
        }

        public JRadioButton getButton() {
                return button;
        }

}