private PendingProcess(IReactiveEventAggregator eventAggregator, string description = null)
{
this.eventAggregator = eventAggregator;
this.description = description;
this.eventAggregator.Publish(new PendingProcessStartEvent {
Description = description
});
}
public MaterialDesignPopupHandler(IReactiveEventAggregator eventAggregator)
{
this.eventAggregator = eventAggregator;
eventAggregator.GetEvent <DefaultConfirmationRequestData>().ObserveOn(DispatcherScheduler.Current).Subscribe(this.ShowDefaultConfirmationPopup);
eventAggregator.GetEvent <StringRequestData>().ObserveOn(DispatcherScheduler.Current).Subscribe(this.ShowDefaultRequestStringPopup);
eventAggregator.GetEvent <PasswordRequestData>().ObserveOn(DispatcherScheduler.Current).Subscribe(this.ShowDefaultRequestPasswordPopup);
eventAggregator.GetEvent <PopupConfirmationWindowRequestData>().ObserveOn(DispatcherScheduler.Current).Subscribe(this.ShowCustomPopupWindow);
eventAggregator.GetEvent <PopupCustomButtonsWindowRequestData>().ObserveOn(DispatcherScheduler.Current).Subscribe(this.ShowPopupWindowWithCustomButtons);
}
public SmartCardStatusViewModel(
IConfigurationService configurationService,
IReactiveEventAggregator eventAggregator) : base(eventAggregator)
{
this.configurationService = configurationService;
Observable.Timer(TimeSpan.Zero, TimeSpan.FromSeconds(RefreshStatusIntervalInSeconds), DispatcherScheduler.Current)
.Subscribe(v => this.RefreshStatus());
}
public PendingProcessHandler(IReactiveEventAggregator eventAggregator)
{
eventAggregator.GetEvent <PendingProcessStartEvent>().ObserveOn(Dispatcher.CurrentDispatcher, DispatcherPriority.Render).Subscribe(v =>
{
this.pendingProcessRequestsCount++;
this.PendingProcessDescriptions.Add(v.Description);
this.OnPropertyChanged(() => this.PendingProcessIsActive);
});
eventAggregator.GetEvent <PendingProcessStopEvent>().ObserveOn(Dispatcher.CurrentDispatcher, DispatcherPriority.Render).Subscribe(v =>
{
this.pendingProcessRequestsCount--;
this.PendingProcessDescriptions.Remove(v.Description);
this.OnPropertyChanged(() => this.PendingProcessIsActive);
});
}
public NotificationViewModel(IScheduler uiScheduler, IReactiveEventAggregator eventAggregator)
{
this.EventAggregator = eventAggregator;
this.uiScheduler = uiScheduler;
const int TemporaryNotificationDurationSeconds = 5;
var notificationAddedObservable = this.TemporaryNotificationStack.ItemsAdded
.Delay(TimeSpan.FromSeconds(TemporaryNotificationDurationSeconds))
.ObserveOn(uiScheduler)
.Subscribe(v =>
{
lock (this.NotificationMessages)
{
this.TemporaryNotificationStack.Remove(v);
}
});
this.disposables.Add(notificationAddedObservable);
}
public SignerViewModel(SmartCardStatusViewModel smartCardStatusViewModel,
PdfSigner pdfSigner,
IIoDialogsService ioDialogsService,
IReactiveEventAggregator eventAggregator) : base(eventAggregator)
{
this.smartCardStatusViewModel = smartCardStatusViewModel;
this.pdfSigner = pdfSigner;
this.ioDialogsService = ioDialogsService;
this.ChoosePdfToSignCommand = new DelegateCommand(this.ChoosePdfToSignExecute,
() => smartCardStatusViewModel.SmartCardDisconnected.HasValue && !smartCardStatusViewModel.SmartCardDisconnected.Value);
this.SignPdfCommand = new DelegateCommand <string>(this.SignPdfExecute,
v => smartCardStatusViewModel.SmartCardDisconnected.HasValue && !smartCardStatusViewModel.SmartCardDisconnected.Value);
smartCardStatusViewModel.ObservableFromPropertyChanged(nameof(SmartCardStatusViewModel.SmartCardDisconnected))
.Subscribe(v => this.ChoosePdfToSignCommand.RaiseCanExecuteChanged());
}
public static IDisposable StartNew(IReactiveEventAggregator eventAggregator, string description = null)
{
return(new PendingProcess(eventAggregator, description));
}
public ConfirmationViewModel(IReactiveEventAggregator eventAggregator, ConfirmationArgs confirmationContent) : base(eventAggregator)
{
this.ConfirmationContent = confirmationContent;
this.OkCommand = new DelegateCommand(this.Ok);
this.CancelCommand = new DelegateCommand(this.Cancel);
}
protected BasePrismViewModel(IReactiveEventAggregator eventAggregator)
{
this.EventAggregator = eventAggregator;
this.ViewModelPopupRequests = new ViewModelPopupRequests(eventAggregator);
}
public ViewModelPopupRequests(IReactiveEventAggregator eventAggregator)
{
this.EventAggregator = eventAggregator;
}
public StringRequestViewModel(IReactiveEventAggregator eventAggregator, ConfirmationArgs confirmationArgs) : base(eventAggregator, confirmationArgs)
{
}
protected PageViewModel(IReactiveEventAggregator eventAggregator) : base(eventAggregator)
{
// Нажатие клавишь ловим только на уровне PageViewModel, чтобы фильтровать неактивные вкладки.
this.EventAggregator.GetEvent <KeyPressedEventData>()?.Where(v => this.IsActive).Subscribe(this.ProcessKeyPressing);
}
