public virtual void OnMove(AxisEventData eventData)
{
switch (eventData.moveDir)
{
case MoveDirection.Left:
this.Navigate(eventData, this.FindSelectableOnLeft());
break;
case MoveDirection.Up:
this.Navigate(eventData, this.FindSelectableOnUp());
break;
case MoveDirection.Right:
this.Navigate(eventData, this.FindSelectableOnRight());
break;
case MoveDirection.Down:
this.Navigate(eventData, this.FindSelectableOnDown());
break;
}
}