private async void StackRegsiter_tapped(object sender, TappedRoutedEventArgs e)
{
Window.Current.CoreWindow.PointerCursor = new Windows.UI.Core.CoreCursor(Windows.UI.Core.CoreCursorType.Arrow, 0);
MessageDialog myDlg;
bool executeFinally = true;
if ((sender is StackPanel) && (e.OriginalSource is TextBlock))
{
((Grid)((StackPanel)sender).Parent).Children.ElementAt(3).Visibility = Visibility.Visible;
((StackPanel)sender).Children.ElementAt(1).Visibility = Visibility.Collapsed;
}
string deviceFriendlyName = NameYourDevice.Text.Trim();
var loader = new Windows.ApplicationModel.Resources.ResourceLoader();
string deviceNameAlreadyUsedContent = loader.GetString("DeviceNameAlreadyUsed_content_error");
string deviceNameAlreadyUsedTitle = loader.GetString("DeviceNameAlreadyUsed_title_error");
string deviceAlreadyRegisteredContent = loader.GetString("DeviceAlreadyRegistered_content_error");
string deviceAlreadyRegisteredTitle = loader.GetString("DeviceAlreadyRegistered_title_error");
try
{
IReadOnlyList <SecondaryAuthenticationFactorInfo> deviceList = await SecondaryAuthenticationFactorRegistration.FindAllRegisteredDeviceInfoAsync(SecondaryAuthenticationFactorDeviceFindScope.User);
foreach (SecondaryAuthenticationFactorInfo device in deviceList)
{
if (device.DeviceFriendlyName == deviceFriendlyName)
{
throw new Exception(deviceNameAlreadyUsedContent);
}
}
await CommomMethods.RegisterDevice_Click(deviceFriendlyName);
}
catch (Exception ex)
{
if (ex.Message == deviceNameAlreadyUsedContent)
{
myDlg = new MessageDialog(ex.Message, deviceNameAlreadyUsedTitle);
await myDlg.ShowAsync();
this.Frame.Navigate(typeof(RegisterDevice));
executeFinally = false;
}
else if (ex.Message == deviceAlreadyRegisteredContent)
{
myDlg = new MessageDialog(deviceAlreadyRegisteredContent, deviceAlreadyRegisteredTitle);
await myDlg.ShowAsync();
this.Frame.Navigate(typeof(waitingForDevice));
executeFinally = false;
}
else
{
IReadOnlyList <SecondaryAuthenticationFactorInfo> deviceList = await SecondaryAuthenticationFactorRegistration.FindAllRegisteredDeviceInfoAsync(SecondaryAuthenticationFactorDeviceFindScope.User);
if (deviceList.Count > 0)
{
this.Frame.Navigate(typeof(MainPage), "false");
}
else
{
this.Frame.Navigate(typeof(waitingForDevice));
}
}
}
finally
{
if (executeFinally)
{
this.Frame.Navigate(typeof(MainPage), "false");
}
}
}
