How to make a JDialog scrolling from one position to the other.

Question

Hi all,
I want to move a JDialog from one position to the other(actually I want to scrolling/moving as messenger notification appear on top of the system tray) on the desktop.
Anyone of you can give me a clue.
Thanks

Answer 1

Ok here what I have try up to now. First make the initial position of the JFrame as follows.
    private void SetWindowLocation()
        final int screenHeight = Toolkit.getDefaultToolkit().getScreenSize().height;
        final int screenWidth = Toolkit.getDefaultToolkit().getScreenSize().width;
        final int frameHeight = this.getHeight();
        final int frameWidth = this.getWidth();
        int _y = (screenHeight - frameHeight - 32);
        int _x = (screenWidth - frameWidth);
// Initial location
        this.setLocation(_x, _y); 
}This code place my Frame in the lower-right corner on top of the system-tray.
Then as you guys says, try to work on a Timer. Now I'm stuck with the action listener. I try to move the frame to upper-right corner.
    private void SetWindowLocation()
        final int screenHeight = Toolkit.getDefaultToolkit().getScreenSize().height;
        final int screenWidth = Toolkit.getDefaultToolkit().getScreenSize().width;
        final int frameHeight = this.getHeight();
        final int frameWidth = this.getWidth();
        int _y = (screenHeight - frameHeight - 32);
        int _x = (screenWidth - frameWidth);
// Initial location
        this.setLocation(_x, _y); 
        _timer = new javax.swing.Timer(100, incrementYPosition);
ActionListener incrementYPosition = new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
                   while(_y > 0){
                        // do the processing here.
                        // reduce the _y value and set the new location with _x
                };I'm stuck with that how to involve with the ActionListener here. :(:( After set the initial location how to deal with the ActionListener.
Any help.