/// <summary> /// Конструктор /// </summary> public MainWindowViewModel() { _notificationManager = NotificationManager.GetInstance(); _notificationManager.PropertyChanged += NotificationManagerOnPropertyChanged; TaskList = new ObservableCollection<Task>(_notificationManager.Tasks); }
/// <summary> /// Возвращает ссылку на себя (Одиночка) /// </summary> /// <returns></returns> public static NotificationManager GetInstance() { if (_me == null) { _me = new NotificationManager(); } return _me; }