edu.neu.ccs.gui
Interface AlertListener

All Superinterfaces:
EventListener
All Known Subinterfaces:
MalformedDataListener
All Known Implementing Classes:
DisplayPanel

public interface AlertListener
extends EventListener

Interface to be implemented by a graphical interface component capabile of altering its visualization to signal a user alert state.

Since:
1.0
Version:
2.2
See Also:
AlertEvent

Method Summary
 void endAlert(AlertEvent evt)
          Notifies this component that it should alter its appearance to signal that it has exited a user alert status.
 void startAlert(AlertEvent evt)
          Notifies this component that it should alter its appearance to signal that it has entered a user alert status.
 

Method Detail

startAlert

public void startAlert(AlertEvent evt)
Notifies this component that it should alter its appearance to signal that it has entered a user alert status.

Parameters:
evt - the alert event to be handled

endAlert

public void endAlert(AlertEvent evt)
Notifies this component that it should alter its appearance to signal that it has exited a user alert status.

Parameters:
evt - the alert event to be handled