internal BubbleViewModel(BubbleMatrixViewModel bubbleMatrix, int row, int column)
{
if (bubbleMatrix == null)
{
throw new ArgumentNullException("bubbleMatrix");
}
if (row < 0 || bubbleMatrix.RowCount <= row)
{
throw new ArgumentOutOfRangeException("row");
}
if (column < 0 || bubbleMatrix.ColumnCount <= column)
{
throw new ArgumentOutOfRangeException("column");
}
_bubbleMatrix = bubbleMatrix;
MoveTo(row, column);
this.BubbleType = GetRandomBubbleType();
BurstBubbleGroupCommand = new ReactiveCommand();
BurstBubbleGroupCommand.Subscribe(x => _bubbleMatrix.BurstBubbleGroup());
}
internal GameOverViewModel(BubbleMatrixViewModel bubbleMatrix)
{
if (bubbleMatrix == null)
{
throw new ArgumentNullException("bubbleMatrix");
}
_bubbleMatrix = bubbleMatrix;
if (bubbleMatrix.Bubbles.Count == 0)
{
this.Title = "CONGRATULATIONS!";
}
else
{
string theLetterS = bubbleMatrix.Bubbles.Count == 1 ? string.Empty : "S";
this.Title = string.Format(CultureInfo.CurrentCulture, "{0} BUBBLE{1} LEFT", bubbleMatrix.Bubbles.Count, theLetterS);
}
this.Subtitle = "Most bubbles popped at once: " + bubbleMatrix.MostBubblesPoppedAtOnce;
this.QuitCommand = new RelayCommand(Application.Current.Shutdown);
}
public BubbleBurstViewModel()
{
BubbleMatrix = new BubbleMatrixViewModel(12, 12);
// GameOver
BubbleMatrix.GameEnded.Subscribe(x =>
{
this.GameOver = new GameOverViewModel(this.BubbleMatrix);
this.GameOver.RequestClose.Subscribe(rc => this.GameOver = null);
});
// Restart
RestartCommand = new ReactiveCommand();
RestartCommand.Subscribe(x => BubbleMatrix.StartNewGame());
// Undo
var canUndo = Observable.CombineLatest(
this.WhenAnyObservable(x => x.BubbleMatrix.UndoCommand.CanExecuteObservable),
this.WhenAnyValue(x => x.GameOver),
(ce, go) => ce && go == null);
UndoCommand = new ReactiveCommand(canUndo);
UndoCommand.Subscribe(x => BubbleMatrix.UndoCommand.Execute(null));
}
internal BubbleViewModel(BubbleMatrixViewModel bubbleMatrix, int row, int column)
{
if (bubbleMatrix == null)
{
throw new ArgumentNullException("bubbleMatrix");
}
if (row < 0 || bubbleMatrix.RowCount <= row)
{
throw new ArgumentOutOfRangeException("row");
}
if (column < 0 || bubbleMatrix.ColumnCount <= column)
{
throw new ArgumentOutOfRangeException("column");
}
_bubbleMatrix = bubbleMatrix;
_locationManager = new BubbleLocationManager();
_locationManager.MoveTo(row, column);
this.BubbleType = GetRandomBubbleType();
}
internal BubblesTaskManager(BubbleMatrixViewModel bubbleMatrix)
{
_bubblesTaskFactory = new BubblesTaskFactory(bubbleMatrix);
_pendingTasks = new Queue <BubblesTask>();
_undoStack = new Stack <IEnumerable <BubblesTask> >();
}
internal BubbleTaskFactory(BubbleMatrixViewModel bubbleMatrix)
{
_bubbleMatrix = bubbleMatrix;
}
internal BubbleTaskManager(BubbleMatrixViewModel bubbleMatrix)
{
_bubbleMatrix = bubbleMatrix;
_taskFactory = new BubbleTaskFactory(bubbleMatrix);
_undoStack = new Stack <IEnumerable <BubbleTaskGroup> >();
}
