public virtual Task SelfActivate(Direction direction)
{
ICell targetCell = GetTargetCell(direction);
if (targetCell == null)
{
return(ValidateHandling());
}
else
{
if (targetCell.CanHandle(this))
{
return(targetCell.Handle(this, AttachedCell));
}
else
{
return(Task.Delay(0));
}
}
}
