Class ChangeNotifier

    • Field Detail

      • changeEvent

        private ChangeEvent changeEvent
        Only one ChangeEvent is needed per button model instance since the event's only state is the source property. The source of events generated is always "this".
    • Method Detail

      • fireStateChanged

        protected final void fireStateChanged()
        Notifies all listeners that have registered interest for notification on this event type. The event instance is created lazily.