private void MovePaddle(object direction)
{
int movementValue = Paddle.CheckDirection(direction.ToString());
Paddle.MovePaddle(movementValue);
NotifyPropertyChanged("PaddlePositionX");
}
private bool CanMovePaddle(object parameter)
{
const int BOUNDARY = MainCanvas.WIDTH;
int valueOfDirection = Paddle.CheckDirection(parameter.ToString());
return(CanPaddleMoveLeft(valueOfDirection) || CanPaddleMoveRight(valueOfDirection, BOUNDARY));
}