Name: krT82822 Date: 03/02/2000


2 Mar 2000, eval1127@eng -- please see Comments section.

java version "1.2.2" (and kestrel-rc1)
HotSpot VM (1.0.1, mixed mode, build g)

The JDK1.2 javadoc says
<quote>
A modal dialog is one which blocks input to all other toplevel
windows in the app context, except for any windows created
with the dialog as their owner.
</quote>

I figured out how to create a separate AppContext. It still
does not work correctly.

Here is the test case


/**
 * MTGDialogTest.java
 *
 *
 * Created: Thu Feb 18 15:55:03 1999
 *
 * @author Sandip Chitale
 * @version
 */
import sun.awt.*;
import java.awt.*;
import java.awt.event.*;



public class MTGDialogTest extends Frame {

    private Dialog jd;

    private static int i = 0;
    private static int count = 0;
    
    public MTGDialogTest() {
        i++;
        setTitle(MTGDialogTest.class.getName() + "-" + i);

        jd = new Dialog(this, "JDialog" + "-" + i , true);
jd.setResizable(false);
        jd.addWindowListener(new WindowAdapter() {
public void windowActivated(WindowEvent e) {}
public void windowClosed(WindowEvent e) {}
public void windowClosing(WindowEvent e)
{jd.setVisible(false);}
public void windowDeactivated(WindowEvent e) {}
public void windowDeiconified(WindowEvent e) {}
public void windowIconified(WindowEvent e) {}
public void windowOpened(WindowEvent e) {}});
        
        jd.setSize(200,200);
        
        Button b = new Button("Show dialog");
        b.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
jd.show();
}});
        
        add(b, BorderLayout.CENTER);
        setBounds(count*50, count*50, 300,300);
count++;


addWindowListener(new WindowAdapter() {
public void windowActivated(WindowEvent e) {}
public void windowClosed(WindowEvent e) {}
public void windowClosing(WindowEvent e)
{System.exit(0);}

public void windowDeactivated(WindowEvent e) {}
public void windowDeiconified(WindowEvent e) {}
public void windowIconified(WindowEvent e) {}
public void windowOpened(WindowEvent e) {}});
System.out.println("----");
System.out.println(AppContext.getAppContext());

System.out.println(Toolkit.getDefaultToolkit().getSystemEventQueue());

    }

    public static void main(String args[])
    {
ThreadGroup tg = null;

Thread t = null;

for (int i = 0; i < 4; i++) {
tg = new ThreadGroup("sandip" + i);
t = new Thread(tg,
new Runnable() {
public void
run()
{
//
Comment the following to have shared AppContext vs separate AppContext per
//
threadgroup

SunToolkit.createNewAppContext();
new
MTGDialogTest().setVisible(true);
}
}
);
t.start();
}
    }
    
} // MTGDialogTest
(Review ID: 101999)
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