class DisplayerSubtypeSelector implements IsWidget {

    void onSelect(DisplayerSubType subtype) {
        selectedSubtype = subtype;
        selectEvent.fire(new DisplayerSubtypeSelectedEvent(selectedSubtype));
    }

    @Inject public  DisplayerSubtypeSelector(View view,
                                    RendererManager rendererManager,
                                    Event<DisplayerSubtypeSelectedEvent> selectEvent);

}