Name: gm110360 Date: 03/28/2002


FULL PRODUCT VERSION :
java version "1.4.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-b92)
Java HotSpot(TM) Client VM (build 1.4.0-b92, mixed mode)

FULL OPERATING SYSTEM VERSION :

Microsoft Windows 2000 [Version 5.00.2195]

A DESCRIPTION OF THE PROBLEM :
When using Windows LookAndFeel, a button that has focus
used to (in 1.3.1) fire an action event when the <ENTER>
key was pressed. It no longer does this. I cannot find any
documentation stating that this has changed.

REGRESSION. Last worked in version 1.3.1

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1.run program in 1.4
2.hit <ENTER> key
3.Notice that there is no System.out
4.Run program in 1.3 and repeat. Notice that there is a
System.out

EXPECTED VERSUS ACTUAL BEHAVIOR :
Expect the Button to be depressed and an action event to
occur when it has focus and <ENTER> is pressed. This no
longer happens.

This bug can be reproduced always.

---------- BEGIN SOURCE ----------
import javax.swing.*;
import javax.swing.text.*;
import com.sun.java.swing.plaf.windows.WindowsLookAndFeel;
import java.awt.*;
import java.awt.event.*;

public class ButtonTest extends JFrame
{
JButton butt1;

    public ButtonTest()
    {
        try
        {
            UIManager.setLookAndFeel(new
com.sun.java.swing.plaf.windows.WindowsLookAndFeel());
        }
        catch(Exception e){}
        
        JPanel panel = new JPanel();
        panel.setLayout(new FlowLayout());
butt1 = new JButton("butt1");
butt1.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e)
{
System.err.println("button pushed");
}
});

        panel.add(butt1);
panel.add(new JButton("butt2"));
        getContentPane().add(panel);
        setLocation(100,100);
        setSize(250,250);
        setVisible(true);
        butt1.requestFocus();
    }

    public static void main(String[] args)
    {
        ButtonTest inputTest1 = new ButtonTest();
    }
    
}

---------- END SOURCE ----------

CUSTOMER WORKAROUND :
Could add a key listener to self and fire event when enter
pushed.

Release Regression From : 1.3.1_02
The above release value was the last known release where this
bug was known to work. Since then there has been a regression.

(Review ID: 144742)
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