The listener interface for receiving internal frame events. This class is functionally equivalent to the WindowListener class in the AWT.

See How to Write an Internal Frame Listener in The Java Tutorial and The Java Class Libraries (update) for further documentation.

@version
1.12 12/19/03
@author
Thomas Ball
See Also
java.awt.event.WindowListener
Invoked when an internal frame is activated.
See Also
javax.swing.JInternalFrame#setSelected
Invoked when an internal frame has been closed.
See Also
javax.swing.JInternalFrame#setClosed
Invoked when an internal frame is in the process of being closed. The close operation can be overridden at this point.
See Also
javax.swing.JInternalFrame#setDefaultCloseOperation
Invoked when an internal frame is de-activated.
See Also
javax.swing.JInternalFrame#setSelected
Invoked when an internal frame is de-iconified.
See Also
javax.swing.JInternalFrame#setIcon
Invoked when an internal frame is iconified.
See Also
javax.swing.JInternalFrame#setIcon
Invoked when a internal frame has been opened.
See Also
javax.swing.JInternalFrame#show