Adding a Disabled Icon to a JButton Component
By default, when a button is disabled, it automatically generates a
grayed-out version of the installed icon. However, it is possible to
set a specific icon to use when the button is disabled.
// To create a button with an icon, see Adding an Icon to a JButton Component
// Icon will appear gray
button.setEnabled(false);
// Set a disabled version of icon
Icon disabledIcon = new ImageIcon("dicon.gif");
button.setDisabledIcon(disabledIcon);
// To remove the disabled version of the icon, set to null
button.setDisabledIcon(null);
// If original icon is set as the disabled icon, disabling
// the button will have no effect on the icon
button.setDisabledIcon(icon);
Good examples!
Regards,
Guido .(from Uruguay)