Name: krT82822			Date: 03/18/2000


/*
1.3.0rc2-W
(see also 4298197 -- and 4134544 <<<--- )
orig. synopsis:  "Clicking on a line in a JList with the mouse gives double events"

Selecting a line in a JList using the mouse gives duplicate events, whereas
moving the cursor with the arrow keys give single events.
In the following, clicking with the mouse on a line (say 'two') results in two
identical lines being printed.
*/

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;

public class JListBug102390 extends JFrame {
   
        public JListBug102390() {
        super( "Double selection bug" );
        Container c = getContentPane();
                String[] items = { "one", "two", "three", "four", "five" };
                final JList list = new JList(items);
                list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
                c.add(list);

           list.addListSelectionListener(
                new ListSelectionListener() {
                        public void valueChanged (ListSelectionEvent e) {
                                System.out.println(list.getSelectedValue());
                                }
                        }
           );

                pack();
        }

        public static void main(String[] args) {
                JListBug102390 f = new JListBug102390();
                f.setLocation(300,300);
                f.setVisible(true);
        }
}

(Review ID: 102390) 
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