/// <summary>
/// Called when the game is over.
/// </summary>
/// <param name="message"></param>
public void GameOver(string message)
{
DrawBoard();
message += "\n";
message += $"The {game.GetWinner()} player won the game.\n";
message += "Do you want to play again?";
MessageBoxResult result = MessageBox.Show(message, "Game Over", MessageBoxButton.YesNo);
if (result == MessageBoxResult.Yes)
{
NewGame();
}
else
{
// Used to avoid mutltithreading issue. An InvalidOperationException is thrown if
// it is not secured with Dispatcher.Invoke.
this.Dispatcher.Invoke(() =>
{
Application.Current.Shutdown();
});
}
}
