protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SupportActionBar.Hide();
SetContentView(Resource.Layout.Login);
loginViewModel = new LoginViewModel();
ServiceLocator.Dispatcher = new DispatchAdapter(this);
loginField = FindViewById<EditText>(Resource.Id.username);
passwordField = FindViewById<EditText>(Resource.Id.password);
submit = FindViewById<Button>(Resource.Id.submit);
submit.SetOnClickListener(this);
ServiceLocator.Messenger.Subscribe<BaseViewMessage>(m =>
{
switch (m.Content.message)
{
case BaseViewMessage.MessageTypes.CONNECTION_ERROR:
Toast.MakeText(this, "Erro de conexão", ToastLength.Short).Show();
break;
case BaseViewMessage.MessageTypes.LOGIN_CONNECTION_OK:
getCourses();
break;
case BaseViewMessage.MessageTypes.COURSE_CONNECTION_OK:
intent = new Intent(this, typeof(CoursesActivity));
intent.SetFlags(ActivityFlags.ClearTop);
StartActivity(intent);
break;
default:
break;
}
});
}
private void MainPage_Loaded(object sender, RoutedEventArgs e)
{
ServiceLocator.Dispatcher = new DispatchAdapter();
loginViewModel = new LoginViewModel();
progressBar = new PerformanceProgressBar();
progressBar.IsIndeterminate = true;
ServiceLocator.Messenger.Subscribe<BaseViewMessage>(m =>
{
switch (m.Content.message)
{
case BaseViewMessage.MessageTypes.CONNECTION_ERROR:
ServiceLocator.Dispatcher.invoke(() =>
{
ToastPrompt toast = new ToastPrompt();
toast.Message = "Erro de conexão";
toast.Show();
if (ContentPanel.Children.Contains(progressBar))
this.ContentPanel.Children.Remove(progressBar);
});
break;
case BaseViewMessage.MessageTypes.LOGIN_CONNECTION_OK:
getCourses();
break;
case BaseViewMessage.MessageTypes.COURSE_CONNECTION_OK:
ServiceLocator.Dispatcher.invoke(() =>
{
NavigationService.Navigate(new Uri("/Views/CoursePage.xaml", UriKind.Relative));
});
break;
default:
break;
}
});
}
public override void ViewDidLoad ()
{
base.ViewDidLoad ();
this.NavigationController.NavigationBar.Hidden = true;
loginViewModel = new LoginViewModel();
this.submit.TouchUpInside += (sender, e) =>
{
dialog = new UILoadingView("Carregando","Por favor aguarde");
dialog.Show();
loginViewModel.submitLoginData(login.Text,password.Text);
};
ServiceLocator.Messenger.Subscribe<BaseViewMessage>(m =>
{
switch (m.Content.message)
{
case BaseViewMessage.MessageTypes.CONNECTION_ERROR:
ServiceLocator.Dispatcher.invoke(() =>
{
if (dialog != null)
{
dialog.DismissWithClickedButtonIndex(0,true);
}
new UIAlertView("Erro","Nao foi possivel se conectar com o servidor",null,"Fechar",null).Show();
});
break;
case BaseViewMessage.MessageTypes.LOGIN_CONNECTION_OK:
getCourses();
break;
case BaseViewMessage.MessageTypes.COURSE_CONNECTION_OK:
ServiceLocator.Dispatcher.invoke(() =>
{
coursesPage = new CoursesViewController();
this.NavigationController.PushViewController(this.coursesPage,true);
});
break;
default:
break;
}
});
}