public MetalDesktopIconUI() 
{

}

 public static ComponentUI createUI(JComponent c) 
{
        return new MetalDesktopIconUI();
}

 public Dimension getMaximumSize(JComponent c) 
{
        // Metal desktop icons can not be resized.  Their dimensions should
        // always be the minimum size.  See getMinimumSize(JComponent c).
        return getMinimumSize(c);
}

 public Dimension getMinimumSize(JComponent c) 
{
        // For the metal desktop icon we will use the layout maanger to
        // determine the correct height of the component, but we want to keep
        // the width consistent according to the jlf spec.
        return new Dimension(width,
                desktopIcon.getLayout().minimumLayoutSize(desktopIcon).height);
}

 public Dimension getPreferredSize(JComponent c) 
{
        // Metal desktop icons can not be resized.  Their dimensions should
        // always be the minimum size.  See getMinimumSize(JComponent c).
        return getMinimumSize(c);
}

 protected  void installComponents() 
{
        frame = desktopIcon.getInternalFrame();
        Icon icon = frame.getFrameIcon();
        String title = frame.getTitle();
        button = new JButton (title, icon);
        button.addActionListener( new ActionListener() {
                                  public void actionPerformed(ActionEvent e) {
             deiconize(); }} );
        button.setFont(desktopIcon.getFont());
        button.setBackground(desktopIcon.getBackground());
        button.setForeground(desktopIcon.getForeground());
        int buttonH = button.getPreferredSize().height;
        Icon drag = new MetalBumps((buttonH/3), buttonH,
                                   MetalLookAndFeel.getControlHighlight(),
                                   MetalLookAndFeel.getControlDarkShadow(),
                                   MetalLookAndFeel.getControl());
        label = new JLabel(drag);
        label.setBorder( new MatteBorder( 0, 2, 0, 1, desktopIcon.getBackground()) );
        desktopIcon.setLayout(new BorderLayout(2, 0));
        desktopIcon.add(button, BorderLayout.CENTER);
        desktopIcon.add(label, BorderLayout.WEST);
}

 protected  void installDefaults() 
{
        super.installDefaults();
        LookAndFeel.installColorsAndFont(desktopIcon, "DesktopIcon.background", "DesktopIcon.foreground", "DesktopIcon.font");
        width = UIManager.getInt("DesktopIcon.width");
}

 protected  void installListeners() 
{
        super.installListeners();
        desktopIcon.getInternalFrame().addPropertyChangeListener(
                titleListener = new TitleListener());
}

 protected  void uninstallComponents() 
{
        desktopIcon.setLayout(null);
        desktopIcon.remove(label);
        desktopIcon.remove(button);
        button = null;
        frame = null;
}

 protected  void uninstallListeners() 
{
        desktopIcon.getInternalFrame().removePropertyChangeListener(
                titleListener);
        titleListener = null;
        super.uninstallListeners();
}