public NavigationService(
CompositePresenter presenter,
ViewModelLoader viewModelLocator,
IAnalyticsService analyticsService)
{
Ensure.Argument.IsNotNull(presenter, nameof(presenter));
Ensure.Argument.IsNotNull(analyticsService, nameof(analyticsService));
Ensure.Argument.IsNotNull(viewModelLocator, nameof(viewModelLocator));
this.presenter = presenter;
this.analyticsService = analyticsService;
this.viewModelLocator = viewModelLocator;
}