docs: private int getDegreesFromCoords(float pointX, float pointY, boolean forceLegal,
              final Boolean[] isInnerCircle) {
          switch(getCurrentItemShowing()) {
              case HOUR_INDEX:
                  return mHourRadialSelectorView.getDegreesFromCoords(
                          pointX, pointY, forceLegal, isInnerCircle);
              case MINUTE_INDEX:
                  return mMinuteRadialSelectorView.getDegreesFromCoords(
                          pointX, pointY, forceLegal, isInnerCircle);
              case SECOND_INDEX:
                  return mSecondRadialSelectorView.getDegreesFromCoords(
                          pointX, pointY, forceLegal, isInnerCircle);
              default:
                  return -1;
          }
      }