private void ExecuteStopCommand()
{
MouseService.SetBusyState();
_cts?.Cancel();
_myStopwatch.Reset();
_currentStatusbarState = EStatusbarState.Default;
SetCurrentBusinessData();
EnvironmentContainer.CreatePopUpWindow(EnvironmentContainer.ApplicationTitle, Application.Current.TryFindResource("CalculationStopped").ToString());
}
private void OnStartCalculationPropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (!e.PropertyName.Equals("IsSuccessfullyCompleted"))
{
return;
}
_currentStatusbarState = EStatusbarState.Default;
_myStopwatch?.Stop();
SetCurrentBusinessData();
EnvironmentContainer.CreatePopUpWindow(EnvironmentContainer.ApplicationTitle, Application.Current.TryFindResource("CalculationFinished").ToString());
OnPropertyChanged(nameof(HierarchialData));
OnPropertyChanged(nameof(CollectionView));
}
private async Task ExecuteStartCalculationCommandAsync()
{
MouseService.SetBusyState();
EnvironmentContainer.CreatePopUpWindow(EnvironmentContainer.ApplicationTitle, Application.Current.TryFindResource("CalculationStart").ToString());
_myStopwatch.Reset();
_myStopwatch.Start();
_currentStatusbarState = EStatusbarState.Busy;
SetCurrentBusinessData();
_cts?.Dispose();
_cts = new CancellationTokenSource();
await EnvironmentContainer.Instance.StartCalculationAsync(HierarchialData.Where(p => p.HasChildren).ToList(), _cts.Token).ConfigureAwait(false);
}
/// <summary>
/// Standard constructor
/// </summary>
public MainWindowViewModel()
{
// Set XAML language culture info
FrameworkElement.LanguageProperty.OverrideMetadata(typeof(FrameworkElement),
new FrameworkPropertyMetadata(XmlLanguage.GetLanguage(CultureInfo.CurrentCulture.Name)));
_currentStatusbarState = EStatusbarState.Default;
_baseWindowStatusbarViewModel = BaseWindowStatusbarViewModel.Instance;
_myStopwatch = new Stopwatch();
_elapsedTimeResource = Application.Current.TryFindResource("ElapsedTime").ToString();
HierarchialData = new VsDataGridHierarchialData();
CollectionView = (ListCollectionView) new CollectionViewSource {
Source = HierarchialData
}.View;
HashsumCollectionViewHolder.Cv = CollectionView;
((AsyncCommand <object>)StartCalculationCommand).PropertyChanged += OnStartCalculationPropertyChanged;
}