Name: jl125535 Date: 08/03/2004


FULL PRODUCT VERSION :
java version "1.5.0-beta3"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta3-b59)
Java HotSpot(TM) Client VM (build 1.5.0-beta3-b59, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows XP [Version 5.1.2600]

A DESCRIPTION OF THE PROBLEM :
Setting rollover mode for JToolbar doesn't work under Metal L&F


REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class RolloverBug
{
 static void setLAF(String lafName)
 {
  try
    {
     UIManager.setLookAndFeel( lafName );

     Frame[] frames = Frame.getFrames();

     for( int i=0; i<frames.length; i++ )
       {
        SwingUtilities.updateComponentTreeUI( frames[i] );
       }
    }
  catch(Exception ex)
    {
     ex.printStackTrace();
    }
 }

 public static void main(String s[])
 {
  JFrame frame = new JFrame();

  JToolBar bar = new JToolBar(JToolBar.HORIZONTAL);

  bar.setRollover(true);

  UIManager.LookAndFeelInfo[] lafs = UIManager.getInstalledLookAndFeels();

  for( int i=0; i<lafs.length; i++ )
    {
     final String name = lafs[i].getName();
     final String className = lafs[i].getClassName();

     bar.add( new AbstractAction(name)
       {
        public void actionPerformed(ActionEvent evt) { setLAF(className); }
       });
    }

  frame.getContentPane().add(bar,BorderLayout.NORTH);

  frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

  frame.pack();

  frame.setVisible(true);
 }
}

---------- END SOURCE ----------
(Incident Review ID: 290414)
======================================================================