internal DrawerRef(DrawerConfig config, DrawerService service) : base(config, service) { }
internal DrawerRef(DrawerOptions config, DrawerService service) : base(config, service) { }
internal DrawerRef(DrawerOptions options, DrawerService service) { Options = options; _service = service; }
internal DrawerRef(DrawerConfig config, DrawerService service) { _config = config; _service = service; }