protected override async void OnCreate (Bundle bundle)
{
MyVoteActivity.setLoadingMessage ("Loading User Registration interface...");
base.OnCreate (bundle);
this.NavigationCriteria = new RegistrationPageNavigationCriteria ();
this.NavigationCriteria.PollId = Intent.GetIntExtra ("NavigationCriteria_PollId", 0);
this.NavigationCriteria.ProfileId = Intent.GetStringExtra ("NavigationCriteria_ProfileId");
this.Bindings = new BindingManager (this);
SetContentView(Resource.Layout.registration);
_SubmitButton = FindViewById<Button>(Resource.Id.SubmitRegistrationButton);
_SubmitButton.Click += SubmitRegistrationClicked;
_SubmitButton.Enabled = false;
FindViewById(Resource.Id.registration_sex).Click += HandleClick;
_date = FindViewById<Button>(Resource.Id.registration_dob);
_date.Click += (sender, e) =>
{
ShowDialog(0);
};
// OnInitialize isn't async, so we have to go old school.
await this.CreateUserAsync();
_date.Text = !this.User.BirthDate.HasValue ? "Enter birthdate" : this.User.BirthDate.Value.ToString ("d");
this.InitializeBindings (this.User);
}
private async Task LoadIdentityAndGo(string profileId)
{
IUserIdentity identity = null;
IsBusy = true;
try
{
//identity = (this.objectFactory as IObjectFactory<IUserIdentity>).Fetch(profileId);
identity = await this.ObjectFactory.FetchAsync(profileId);
var principal = new CslaPrincipalCore(identity);
Csla.ApplicationContext.User = principal;
}
catch (DataPortalException ex)
{
Console.WriteLine(ex.Message);
identity = null;
MessageBox.Show(this, ex.Message);
}
IsBusy = false;
if (identity == null)
{
this.MessageBox.Show(this, "There was an error retrieving your profile.", "Error");
}
else if (identity.IsAuthenticated)
{
// If there is a PollId, the user is coming in from a URI.
// Navigate to the Polls page, which adds it to the back stack.
// Then, navigate to the View Poll page. This allows the user to be able
// to back out of the View Poll page and land on the Polls page, rather than
// leaving the app.
if (this.NavigationCriteria != null && this.NavigationCriteria.PollId.HasValue)
{
var criteria = new ViewPollPageNavigationCriteria
{
PollId = this.NavigationCriteria.PollId.Value
};
//this.Navigation.NavigateToViewModel<PollsPageViewModel>();
//this.Navigation.NavigateToViewModel<ViewPollPageViewModel>(criteria);
}
else if (this.NavigationCriteria != null && !string.IsNullOrEmpty(this.NavigationCriteria.SearchQuery))
{
var criteria = new PollsPageSearchNavigationCriteria
{
SearchQuery = this.NavigationCriteria.SearchQuery
};
//this.Navigation.NavigateToViewModel<PollsPageViewModel>();
//this.Navigation.NavigateToViewModel<ViewPollPageViewModel>(criteria);
}
else
{
//this.Navigation.NavigateToViewModel<PollsPageViewModel>();
var polls = new Intent (this, typeof(PollsActivity));
StartActivity (polls);
}
}
else
{
var criteria = new RegistrationPageNavigationCriteria
{
ProfileId = profileId
};
if (this.NavigationCriteria != null)
{
criteria.PollId = this.NavigationCriteria.PollId;
}
var registration = new Intent (this, typeof(RegistrationActivity));
registration.PutExtra("NavigationCriteria_PollId", criteria.PollId ?? 0);
registration.PutExtra ("NavigationCriteria_ProfileId", criteria.ProfileId);
StartActivity (registration);
//this.Navigation.NavigateToViewModel<RegistrationPageViewModel>(criteria);
}
}
private async Task LoadIdentityAndGo(string profileId)
{
IUserIdentity identity = null;
IsBusy = true;
try
{
identity = await this.objectFactory.FetchAsync(profileId);
var principal = new CslaPrincipalCore(identity);
Csla.ApplicationContext.User = principal;
}
catch (DataPortalException ex)
{
Debug.WriteLine(ex.Message);
identity = null;
}
IsBusy = false;
if (identity == null)
{
#if WINDOWS_PHONE
this.messageBox.Show("There was an error retrieving your profile.", "Error");
#else
await this.messageBox.ShowAsync("There was an error retrieving your profile.", "Error");
#endif // WINDOWS_PHONE
}
else if (identity.IsAuthenticated)
{
// If there is a PollId, the user is coming in from a URI.
// Navigate to the Polls page, which adds it to the back stack.
// Then, navigate to the View Poll page. This allows the user to be able
// to back out of the View Poll page and land on the Polls page, rather than
// leaving the app.
if (this.NavigationCriteria != null && this.NavigationCriteria.PollId.HasValue)
{
var criteria = new ViewPollPageNavigationCriteria
{
PollId = this.NavigationCriteria.PollId.Value
};
this.Navigation.NavigateToViewModel<PollsPageViewModel>();
this.Navigation.NavigateToViewModel<ViewPollPageViewModel>(criteria);
}
else if (this.NavigationCriteria != null && !string.IsNullOrEmpty(this.NavigationCriteria.SearchQuery))
{
var criteria = new PollsPageSearchNavigationCriteria
{
SearchQuery = this.NavigationCriteria.SearchQuery
};
this.Navigation.NavigateToViewModel<PollsPageViewModel>();
this.Navigation.NavigateToViewModel<ViewPollPageViewModel>(criteria);
}
else
{
this.Navigation.NavigateToViewModel<PollsPageViewModel>();
}
}
else
{
var criteria = new RegistrationPageNavigationCriteria
{
ProfileId = profileId
};
if (this.NavigationCriteria != null)
{
criteria.PollId = this.NavigationCriteria.PollId;
}
this.Navigation.NavigateToViewModel<RegistrationPageViewModel>(criteria);
}
}