Candy.Client.ViewModels.MainWindowViewModel.MainWindowViewModel C# (CSharp) Method

        public MainWindowViewModel(ApplicationManager manager)
        {
            _manager = manager;
            _manager.Error += manager_Error;
            _applications = _manager.Applications.ToSyncedSynchronizationContextCollection(x => new ApplicationViewModel(_manager, x), SynchronizationContext.Current);

            IsSettingsOpen = new ReactiveProperty<bool>(false);
            IsDetailsOpen = new ReactiveProperty<bool>(false);
            IsProgressActive = new ReactiveProperty<bool>(false);

            ShowWindowRightCommands = IsSettingsOpen.CombineLatest(IsDetailsOpen, (a, b) => !a && !b)
                                                    .ToReactiveProperty();

            InitialDirectory = _manager.Settings.ToReactivePropertyAsSynchronized(x => x.ApplicationRootDirectoryPath);

            ShowHelpCommand = new ReactiveCommand();
            ShowHelpCommand.Subscribe(_ => ShowHelp());

            RegisterApplicationCommand = IsProgressActive.Select(x => !x).ToReactiveCommand();
            RegisterApplicationCommand.Subscribe(_ => RegisterApplication());

            InstallApplicationCommand = IsProgressActive.Select(x => !x).ToReactiveCommand();
            InstallApplicationCommand.Subscribe(_ => InstallApplication());

            OpenSettingCommand = new ReactiveCommand();
            OpenSettingCommand.Subscribe(_ => ShowSettings());

            ShowDetailsCommand = new ReactiveCommand<ApplicationViewModel>();
            ShowDetailsCommand.Subscribe(ShowDetails);

            CurrentItem = new ReactiveProperty<ApplicationViewModel>();

            SettingsViewModel = new ReactiveProperty<SettingsViewModel>();
        }