1. /*
  2. * @(#)ChangeListener.java 1.11 03/12/19
  3. *
  4. * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
  5. * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
  6. */
  7. package javax.swing.event;
  8. import java.util.EventListener;
  9. /**
  10. * Defines an object which listens for ChangeEvents.
  11. *
  12. * @version 1.11 12/19/03
  13. * @author Jeff Dinkins
  14. */
  15. public interface ChangeListener extends EventListener {
  16. /**
  17. * Invoked when the target of the listener has changed its state.
  18. *
  19. * @param e a ChangeEvent object
  20. */
  21. void stateChanged(ChangeEvent e);
  22. }