public LoadOnDemandViewModel(IRetroGamingService retroGamingService)
{
_retroGamingService = retroGamingService;
var cts = new CancellationTokenSource();
// For testing the TaskMonitorConfiguration.ConsiderCanceledAsFaulted = true setting
// cts.Cancel();
RandomGameLoaderCommand = new TaskLoaderCommand <object, Game>(_ => GetRandomGame(cts.Token));
RandomGameLoaderCommand.CanExecuteChanged += RandomGameLoaderCommandCanExecuteChanged;
}
public GridPageViewModel(INavigationService navigationService, ISillyDudeService sillyDudeService)
: base(navigationService)
{
_sillyDudeService = sillyDudeService;
InitCommands();
SillyPeople = new ObservableRangeCollection <SillyDudeVmo>();
SillyPeoplePaginator = new Paginator <SillyDude>(LoadSillyPeoplePageAsync, pageSize: PageSize);
SillyPeopleLoaderNotifier = new TaskLoaderNotifier <IReadOnlyCollection <SillyDude> >();
GoBackCommand = new TaskLoaderCommand(() => NavigationService.NavigateBackAsync());
}
public HeaderFooterGroupingPageViewModel(INavigationService navigationService, ISillyDudeService sillyDudeService)
: base(navigationService)
{
_sillyDudeService = sillyDudeService;
InitCommands();
SillyPeople = new List <IDudeItem>();
SillyPeoplePaginator = new Paginator <SillyDude>(LoadSillyPeoplePageAsync, pageSize: PageSize);
SillyPeopleLoaderNotifier = new TaskLoaderNotifier <IReadOnlyCollection <SillyDude> >();
GoBackCommand = new TaskLoaderCommand(() => NavigationService.NavigateBackAsync());
}
public CommandsPageViewModel(INavigationService navigationService, IRetroGamingService retroGamingService)
: base(navigationService)
{
_retroGamingService = retroGamingService;
Loader = new TaskLoaderNotifier <Game>();
BuyGameCommand = new TaskLoaderCommand(BuyGame);
PlayTheGameCommand = new TaskLoaderCommand(PlayTheGame);
CompositeNotifier = new CompositeTaskLoaderNotifier(
BuyGameCommand.Notifier,
PlayTheGameCommand.Notifier);
}
public LoadOnDemandViewModel(IRetroGamingService retroGamingService)
{
_retroGamingService = retroGamingService;
RandomGameLoaderCommand = new TaskLoaderCommand <object, Game>(_ => GetRandomGame());
}
