public MainWindowViewModel()
{
Button1Command = new AsyncReactiveCommand().WithSubscribe(Button1Processing).AddTo(Disposable);
Button2Command = IsButtonEnable.ToAsyncReactiveCommand().WithSubscribe(Button2Processing).AddTo(Disposable);
Button3Command = IsButtonEnable.ToAsyncReactiveCommand().WithSubscribe(Button3Processing).AddTo(Disposable);
ClosedCommand.Subscribe(Close).AddTo(Disposable);
}
public MainPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IAuthService authService)
: base(navigationService)
{
_pageDialogService = pageDialogService;
_authService = authService;
Title = "Main Page";
_registration = CrossFirebaseAuth.Current.Instance.AddAuthStateChangedListener((auth) =>
{
_isSignedIn.Value = auth.CurrentUser != null;
});
ShowUserCommand = _isSignedIn.ToAsyncReactiveCommand();
SignUpCommand.Subscribe(SignUp);
SignInWithEmailAndPasswordCommand.Subscribe(SignInWithEmailAndPassword);
SignInWithGoogleCommand.Subscribe(SignInWithGoogle);
SignInWithTwitterCommand.Subscribe(SignInWithTwitter);
SignInWithFacebookCommand.Subscribe(SignInWithFacebook);
SignInWithGitHubCommand.Subscribe(SignInWithGitHub);
SignInWithPhoneNumberCommand.Subscribe(SignInWithPhoneNumber);
SignInAnonymouslyCommand.Subscribe(SignInSignInAnonymously);
ShowUserCommand.Subscribe(async() => await NavigationService.NavigateAsync <UserPageViewModel>());
}
public MainPageViewModel(INavigationService navigationService, IPageDialogService pageDialogService, IGoogleService googleService, IFacebookService facebookService, IAppleService appleService)
: base(navigationService)
{
_pageDialogService = pageDialogService;
_googleService = googleService;
_facebookService = facebookService;
_appleService = appleService;
_multiFactorService = new MultiFactorService(this);
Title = "Main Page";
_registration = CrossFirebaseAuth.Current.Instance.AddAuthStateChangedListener((auth) =>
{
_isSignedIn.Value = auth.CurrentUser != null;
});
ShowUserCommand = _isSignedIn.ToAsyncReactiveCommand();
SignUpCommand.Subscribe(SignUp);
SignInWithEmailAndPasswordCommand.Subscribe(SignInWithEmailAndPassword);
SignInWithGoogleCommand.Subscribe(SignInWithGoogle);
SignInWithTwitterCommand.Subscribe(() => SignInWithProvider("twitter.com"));
SignInWithFacebookCommand.Subscribe(SignInWithFacebook);
SignInWithGitHubCommand.Subscribe(() => SignInWithProvider("github.com"));
SignInWithYahooCommand.Subscribe(() => SignInWithProvider("yahoo.com"));
SignInWithMicrosoftCommand.Subscribe(() => SignInWithProvider("microsoft.com"));
SignInWithAppleCommand.Subscribe(SignInWithApple);
SignInWithPhoneNumberCommand.Subscribe(SignInWithPhoneNumber);
SignInAnonymouslyCommand.Subscribe(SignInSignInAnonymously);
ShowUserCommand.Subscribe(async() => await NavigationService.NavigateAsync <UserPageViewModel>());
}
public LoginPageViewModel(INavigationService navigationService, IGoogleLoginService googleLoginService, IPageDialogService pageDialogService) : base(navigationService)
{
_googleLoginService = googleLoginService;
_pageDialogService = pageDialogService;
_googleLoginService.LoginCompletedNotifier
.ObserveOn(SynchronizationContext.Current)
.SelectMany(_ =>
{
var navigation = NavigationFactory.Create <MainPageViewModel>()
.Add(NavigationNameProvider.DefaultNavigationPageName)
.Add <HomePageViewModel>();
return(NavigateAsync(navigation, noHistory: true));
})
.Subscribe()
.AddTo(_disposables);
_googleLoginService.LoginErrorNotifier
.ObserveOn(SynchronizationContext.Current)
.Subscribe(_ => _pageDialogService.DisplayAlertAsync("エラー", "ログインに失敗しました", "OK"))
.AddTo(_disposables);
_googleLoginService.IsLoggingIn
.Skip(1)
.Where(b => b)
.ObserveOn(SynchronizationContext.Current)
.SelectMany(_ => NavigateAsync <LoadingPageViewModel>())
.Subscribe()
.AddTo(_disposables);
_googleLoginService.IsLoggingIn
.Skip(1)
.Where(b => !b)
.ObserveOn(SynchronizationContext.Current)
.SelectMany(_ => GoBackAsync())
.Subscribe()
.AddTo(_disposables);
LoginWithGoogleCommand = _isIdle.ToAsyncReactiveCommand();
LoginWithGoogleCommand.Subscribe(async() => await _googleLoginService.Login());
LoginWithEmailCommand = _isIdle.ToAsyncReactiveCommand();
LoginWithEmailCommand.Subscribe(async() => await NavigateAsync <EmailLoginPageViewModel>());
SignupCommand = _isIdle.ToAsyncReactiveCommand();
SignupCommand.Subscribe(async() => await NavigateAsync <SignupPageViewModel>());
}
public ProgressDialogViewModel()
{
this.CurrentProgessInfo = model.CurrentProgessInfo
.Buffer(TimeSpan.FromMilliseconds(500))
.Where(x => x.Any())
.Select(x => x.Last())
.ObserveOnUIDispatcher()
.ToReadOnlyReactivePropertySlim()
.AddTo(this.CompositeDisposable);
//ダブルクリックなどで2回以上キャンセルを押されるのを防ぐため、専用のプロパティを使用
CancelCommand = limitOneceCancel
.ToAsyncReactiveCommand()
.WithSubscribe(() =>
{
limitOneceCancel.Value = false;
model.CancelWork?.Cancel();
return(Task.CompletedTask);
});
}
public ReactiveCommandViewModel()
{
InvokedDateTime = new ReactivePropertySlim <string>();
CreateAndSubscribeCommand = new ReactiveCommand()
.WithSubscribe(() => InvokedDateTime.Value = $"The command was invoked at {DateTime.Now}.")
.AddTo(Disposables);
InvokedDateTimeFromCommand = CreateAndSubscribeCommand
.Select(_ => $"The command was invoked at {DateTime.Now}.")
.ToReadOnlyReactivePropertySlim()
.AddTo(Disposables);
IsChecked = new ReactivePropertySlim <bool>()
.AddTo(Disposables);
CreateFromIObservableBoolCommand = IsChecked.ToReactiveCommand()
.AddTo(Disposables);
InvokedDateTimeForCreateFromIObservableBoolCommand = CreateFromIObservableBoolCommand
.Select(_ => $"The command was invoked at {DateTime.Now}.")
.ToReadOnlyReactivePropertySlim()
.AddTo(Disposables);
ReactiveCommandWithParameter = new ReactiveCommand <string>()
.AddTo(Disposables);
ReactiveCommandWithParameterOutput = ReactiveCommandWithParameter
.Select(x => $"The command was invoked with {x}.")
.ToReadOnlyReactivePropertySlim()
.AddTo(Disposables);
LongRunningCommandOutput = new ReactivePropertySlim <string>();
LongRunningCommand = new AsyncReactiveCommand()
.WithSubscribe(async() =>
{
LongRunningCommandOutput.Value = "Long running command was started.";
await Task.Delay(5000);
LongRunningCommandOutput.Value = "Long running command was finished.";
})
.AddTo(Disposables);
IsCheckedForAsyncReactiveCommand = new ReactivePropertySlim <bool>()
.AddTo(Disposables);
CreateFromIObservableBoolAsyncReactiveCommandOutput = new ReactivePropertySlim <string>()
.AddTo(Disposables);
CreateFromIObservableBoolAsyncReactiveCommand = IsCheckedForAsyncReactiveCommand
.ToAsyncReactiveCommand()
.WithSubscribe(async() =>
{
CreateFromIObservableBoolAsyncReactiveCommandOutput.Value = "Long running command was started.";
await Task.Delay(5000);
CreateFromIObservableBoolAsyncReactiveCommandOutput.Value = "Long running command was finished.";
})
.AddTo(Disposables);
var sharedStatus = new ReactivePropertySlim <bool>(true)
.AddTo(Disposables);
IsCheckedForSharedStatus = new ReactivePropertySlim <bool>()
.AddTo(Disposables);
SharedStatusOutput = new ReactivePropertySlim <string>()
.AddTo(Disposables);
ACommand = IsCheckedForSharedStatus
.ToAsyncReactiveCommand(sharedStatus)
.WithSubscribe(async() =>
{
SharedStatusOutput.Value = "A command was started.";
await Task.Delay(5000);
SharedStatusOutput.Value = "A command was finished.";
})
.AddTo(Disposables);
BCommand = IsCheckedForSharedStatus
.ToAsyncReactiveCommand(sharedStatus)
.WithSubscribe(async() =>
{
SharedStatusOutput.Value = "B command was started.";
await Task.Delay(5000);
SharedStatusOutput.Value = "B command was finished.";
})
.AddTo(Disposables);
}