public SlideWeekIntervalViewModel(SKDSlideWeekInterval slideWeekInterval)
		{
			SlideWeekInterval = slideWeekInterval;
			AddCommand = new RelayCommand(OnAdd, CanAdd);
			RemoveCommand = new RelayCommand(OnRemove, CanRemove);
			WeeklyIntervals = new ObservableCollection<SlideWeekIntervalPartViewModel>();
			foreach (var weeklyIntervalUID in slideWeekInterval.WeeklyIntervalUIDs)
			{
				var weeklyInterval = SKDManager.SKDConfiguration.WeeklyIntervals.FirstOrDefault(x => x.UID == weeklyIntervalUID);
				if (weeklyInterval != null)
				{
					var slideWeekIntervalPartViewModel = new SlideWeekIntervalPartViewModel(this, weeklyInterval);
					WeeklyIntervals.Add(slideWeekIntervalPartViewModel);
				}
			}
		}
		public SlideWeekIntervalDetailsViewModel(SKDSlideWeekInterval slideWeekInterval = null)
		{
			if (slideWeekInterval == null)
			{
				Title = "Новый скользящий понедельный график";
				slideWeekInterval = new SKDSlideWeekInterval()
				{
					Name = "Скользящий понедельный график"
				};
			}
			else
			{
				Title = "Редактирование скользящего понедельного графика";
			}
			SlideWeekInterval = slideWeekInterval;
			Name = SlideWeekInterval.Name;
			Description = SlideWeekInterval.Description;
			StartDate = SlideWeekInterval.StartDate;
		}