public CountersViewModel(CategoriesViewModel categoriesViewModel)
{
_categoriesViewModel = categoriesViewModel;
_counters = new KeyedCollectionProxy <CounterKey, CounterData>(c => c.Key);
_chartItems = new ObservableCollection <ChartItemViewModel>(
Enumerable.Range(0, MaxChartItems).Select(t => _emptyItem));
_counters.CollectionView.GroupDescriptions.Add(new PropertyGroupDescription("Category"));
ScaleSelectedCommand = CreateCommand(ScaleSelected, () => SelectedCounters.Count > 0);
SelectedCounters = new ObservableCollection <CounterData>();
SelectedCounters.CollectionChanged += (sender, args) => ScaleSelectedCommand.RaiseCanExecuteChanged();
_categories = new Dictionary <string, List <CounterData> >();
_syncContext = SynchronizationContext.Current;
categoriesViewModel.Added += Add;
_timer = new Timer(1000);
_timer.Elapsed += (sender, args) => Tick();
_timer.AutoReset = false;
_timer.Start();
}
public CountersViewModel(CategoriesViewModel categoriesViewModel)
{
_categoriesViewModel = categoriesViewModel;
_counters = new KeyedCollectionProxy<CounterKey, CounterData>(c => c.Key);
_chartItems = new ObservableCollection<ChartItemViewModel>(
Enumerable.Range(0, MaxChartItems).Select(t => _emptyItem));
_counters.CollectionView.GroupDescriptions.Add(new PropertyGroupDescription("Category"));
ScaleSelectedCommand = CreateCommand(ScaleSelected, () => SelectedCounters.Count > 0);
SelectedCounters = new ObservableCollection<CounterData>();
SelectedCounters.CollectionChanged += (sender, args) => ScaleSelectedCommand.RaiseCanExecuteChanged();
_categories = new Dictionary<string, List<CounterData>>();
_syncContext = SynchronizationContext.Current;
categoriesViewModel.Added += Add;
_timer = new Timer(1000);
_timer.Elapsed += (sender, args) => Tick();
_timer.AutoReset = false;
_timer.Start();
}
