public EventsViewModel(IDispatcher dispacher, IApplicationEventBus eventBus, INavigator navigator, IPreDisplayEventViewItemStore preDisplayEventViewItemStore)
{
if (dispacher == null)
{
throw new ArgumentNullException("dispacher");
}
if (eventBus == null)
{
throw new ArgumentNullException("eventBus");
}
if (navigator == null)
{
throw new ArgumentNullException("navigator");
}
if (preDisplayEventViewItemStore == null)
{
throw new ArgumentNullException("preDisplayEventViewItemStore");
}
_dispacher = dispacher;
_eventBus = eventBus;
_navigator = navigator;
PauseResume = new RelayCommand(OnPauseResume);
Clear = new RelayCommand(OnClear);
_dispacher.Background(() =>
{
_eventBus.Subscribe(this);
preDisplayEventViewItemStore.Unload(this);
});
}
public ComponentsViewModel(
INavigator navigator,
IHistoricalItemStore <Component> components,
IHistoricalItemStore <RegistrationSource> registrationSources,
IApplicationEventBus applicationEventBus,
IDispatcher dispatcher)
{
_navigator = navigator;
_applicationEventBus = applicationEventBus;
_dispatcher = dispatcher;
_filteredSortedComponents = new ListCollectionView(_components);
_filteredSortedComponents.SortDescriptions.Add(new SortDescription("Description", ListSortDirection.Ascending));
dispatcher.Background(() =>
{
_applicationEventBus.Subscribe(this);
var vms = new List <object>();
vms.AddRange(components.GetItems().Select(CreateViewModel));
vms.AddRange(registrationSources.GetItems().Select(CreateViewModel));
dispatcher.Foreground(() =>
{
foreach (var vm in vms)
{
_components.Add(vm);
}
});
});
}
public SessionViewModel(
IProfilerSession profilerSession,
IApplicationEventBus eventBus,
IDispatcher dispatcher,
IComponentContext componentContext)
{
if (profilerSession == null)
{
throw new ArgumentNullException("profilerSession");
}
if (eventBus == null)
{
throw new ArgumentNullException("eventBus");
}
if (componentContext == null)
{
throw new ArgumentNullException("componentContext");
}
_profilerSession = profilerSession;
_eventBus = eventBus;
_dispatcher = dispatcher;
_componentContext = componentContext;
NavigateBack = new RelayCommand(GoBack, () => _navigationJournal.CanGoBack);
GoToEvents = new RelayCommand(Navigate <EventsView>, () => _isConnected);
GoToComponents = new RelayCommand(Navigate <ComponentsView>, () => _isConnected);
GoToAnalysis = new RelayCommand(Navigate <AnalysisView>, () => _isConnected);
_navigationJournal.PropertyChanged += (s, e) =>
{
if (e.PropertyName == "Current")
{
NotifyPropertyChanged("CurrentViewContent");
NotifyPropertyChanged("Title");
NotifyPropertyChanged("PreviousTitle");
}
};
eventBus.Subscribe(this);
Navigate <WaitingView>();
}