Name: rmT116609 Date: 10/23/2002


FULL PRODUCT VERSION :
java version "1.4.1_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_01-b01)
Java HotSpot(TM) Client VM (build 1.4.1_01-b01, mixed mode)

FULL OPERATING SYSTEM VERSION :
Microsoft Windows XP [Version 5.1.2600]

A DESCRIPTION OF THE PROBLEM :
Attached example demonstrates the problem.
There is a disabled JMenu located in JMenuBar and it has
enabled children. It is impossible to select this disabled
menu either via mouse click or via up/down keyboard keys.
But it is selectable via its mnemonic.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Compile attached example.
2. Press Alt+F. It openes "File" menu
3. Press "d". It selects "Disabled menu". Evidently it shouldn't.

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
// Example

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

/**
 * @author Vladimir Kondratyev
 */
public class Test {

  public static void main(String[] args){
    JFrame frame=new JFrame("Hello");
    frame.setBounds(100,100,300,200);
    frame.addWindowListener(
      new WindowAdapter(){
        public void windowClosing(WindowEvent e){
          System.exit(0);
        }
      }
    );

    JMenuBar menuBar=new JMenuBar();

    JMenu c=new JMenu("File");
    c.setMnemonic('F');

    c.add(new JMenuItem("Item1"));
    c.add(new JMenuItem("Item2"));

    JMenu disabledMenu=new JMenu("Disabled Menu");
    disabledMenu.add(new JMenuItem("sun"));
    disabledMenu.setMnemonic('D');

    disabledMenu.setEnabled(false);
    c.add(disabledMenu);
    c.add(new JMenuItem("Item3"));
    menuBar.add(c);

    frame.setJMenuBar(menuBar);

    frame.show();
  }

}
---------- END SOURCE ----------
(Review ID: 166125)
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