Module java.desktop

Interface AppForegroundListener

  • All Superinterfaces:
    EventListener, SystemEventListener


    public interface AppForegroundListener
    extends SystemEventListener
    Implementors are notified when the app becomes the foreground app and when it is no longer the foreground app. This notification is useful for hiding and showing transient UI like palette windows which should be hidden when the app is in the background.
    Since:
    9
    • Method Detail

      • appRaisedToForeground

        void appRaisedToForeground​(AppForegroundEvent e)
        Called when the app becomes the foreground app.
        Parameters:
        e - event
      • appMovedToBackground

        void appMovedToBackground​(AppForegroundEvent e)
        Called when the app becomes the background app and another app becomes the foreground app.
        Parameters:
        e - event