Example #1
0
        protected ViewModelBase(IScarletCommandBuilder commandBuilder)
            : base((commandBuilder?.Messenger) !)
        {
            CommandBuilder   = commandBuilder ?? throw new ArgumentNullException(nameof(commandBuilder));
            Dispatcher       = commandBuilder.Dispatcher ?? throw new ArgumentNullException(nameof(IScarletCommandBuilder.Dispatcher));
            CommandManager   = commandBuilder.CommandManager ?? throw new ArgumentNullException(nameof(IScarletCommandBuilder.CommandManager));
            Exit             = commandBuilder.Exit ?? throw new ArgumentNullException(nameof(IScarletCommandBuilder.Exit));
            WeakEventManager = commandBuilder.WeakEventManager ?? throw new ArgumentNullException(nameof(IScarletCommandBuilder.WeakEventManager));

            BusyStack = new ObservableBusyStack((hasItems) => IsBusy = hasItems);
        }
Example #2
0
 public static IScarletCommandBuilder GetTestCommandBuilder(IScarletDispatcher dispatcher             = null,
                                                            IScarletCommandManager commandManager     = null,
                                                            IScarletExceptionHandler exceptionHandler = null,
                                                            IMessenger messenger     = null,
                                                            IExitService exitService = null,
                                                            IScarletEventManager <INotifyPropertyChanged, PropertyChangedEventArgs> eventManager = null,
                                                            Func <Action <bool>, IBusyStack> busyStackFactory = null)
 {
     return(new ScarletCommandBuilder(dispatcher ?? GetTestDispatcher(),
                                      commandManager ?? GetTestCommandManager(),
                                      exceptionHandler ?? GetTestExceptionHandler(),
                                      messenger ?? GetTestMessenger(),
                                      exitService ?? GetTestExitService(),
                                      eventManager ?? GetTestEventManager(),
                                      busyStackFactory ?? GetTestBusyStackFactory()));
 }