private void updateMouseExit() {
      if (isOverThumb && myAnimationBehavior != null) {
        myAnimationBehavior.onThumbHover(isOverThumb = false);
      }
      if (isOverTrack && myAnimationBehavior != null) {
        myAnimationBehavior.onTrackHover(isOverTrack = false);
      }
    }
private void updateMouseExit()