com.ibm.ctg.epi

Interface ScreenEventListener

  • All Superinterfaces:
    java.util.EventListener


    public 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.

    • Method Detail

      • screenHandled

        void screenHandled(ScreenEvent e)
        The screen handler has begun handling screens.
        Parameters:
        e - the event
      • screenUnhandled

        void screenUnhandled(ScreenEvent e)
        The screen handler is no longer handling screens.
        Parameters:
        e - the event
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