/// <summary>
/// Invoked when the <see cref="LoadUserOperation"/> completes.
/// Use this event handler to switch from the "loading UI" you created in <see cref="InitializeRootVisual"/> to the "application UI".
/// </summary>
private void Application_UserLoaded(LoadUserOperation operation)
{
if (operation.HasError)
{
ErrorWindow.CreateNew(operation.Error);
operation.MarkErrorAsHandled();
}
}
private void Application_UnhandledException(object sender, ApplicationUnhandledExceptionEventArgs e)
{
// If the app is running outside of the debugger then report the exception using a ChildWindow control.
if (!System.Diagnostics.Debugger.IsAttached)
{
// NOTE: This will allow the application to continue running after an exception has been thrown but not handled.
// For production applications this error handling should be replaced with something that will report the error to the website and stop the application.
e.Handled = true;
ErrorWindow.CreateNew(e.ExceptionObject);
}
}
private void LogoutButton_Click(object sender, RoutedEventArgs e)
{
WebContext.Current.Authentication.Logout(logoutOperation =>
{
if (logoutOperation.HasError)
{
ErrorWindow.CreateNew(logoutOperation.Error);
logoutOperation.MarkErrorAsHandled();
}
}, /* userState */ null);
}
/// <summary>
/// Completion handler for a <see cref="LoginOperation"/>.
/// If operation succeeds, it closes the window.
/// If it has an error, it displays an <see cref="ErrorWindow"/> and marks the error as handled.
/// If it was not canceled, but login failed, it must have been because credentials were incorrect so a validation error is added to notify the user.
/// </summary>
private void LoginOperation_Completed(LoginOperation loginOperation)
{
if (loginOperation.LoginSuccess)
{
this.parentWindow.DialogResult = true;
}
else if (loginOperation.HasError)
{
ErrorWindow.CreateNew(loginOperation.Error);
loginOperation.MarkErrorAsHandled();
}
else if (!loginOperation.IsCanceled)
{
this.loginInfo.ValidationErrors.Add(new ValidationResult(ErrorResources.ErrorBadUserNameOrPassword, new string[] { "UserName", "Password" }));
}
}
