createFocusIndicatorControllerIfNotAvailable function

  1. @Injectable()
FocusIndicatorController createFocusIndicatorControllerIfNotAvailable(
  1. @Optional() @SkipSelf() FocusIndicatorController? controller
)

Implementation

@Injectable()
FocusIndicatorController createFocusIndicatorControllerIfNotAvailable(
        @Optional() @SkipSelf() FocusIndicatorController? controller) =>
    controller ?? FocusIndicatorController();