com.ibm.ctg.epi
Interface ScreenEventListener
- public abstract interface ScreenEventListener
- extends java.util.EventListener
This interface defines the events that can be raised by ScreenHandler.
A screen handler generated from a BMS map begins handling screens when
it receives a screen which is generated by its map (provided the event
is not already being handled by another screen handler). It raises the
screenHandled event to notify any listeners that it is active.
When it next receives a screen that it does not recognize, or that
another screen handler is handling, it raises the screenHandled event to
inform any listeners that it is now not active.
screenHandled
public void screenHandled(ScreenEvent e)
- The screen handler has begun handling screens.
- Parameters:
e
- the event
screenUnhandled
public void screenUnhandled(ScreenEvent e)
- The screen handler is no longer handling screens.
- Parameters:
e
- the event