protected virtual Task HandleActivation(WebAccountProviderActivatedEventArgs args)
{
return(Task.CompletedTask);
}
private void OnWebAccountProvider(WebAccountProviderActivatedEventArgs args)
{
try
{
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
// Set the default language
rootFrame.Language = Windows.Globalization.ApplicationLanguages.Languages[0];
rootFrame.NavigationFailed += OnNavigationFailed;
if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
//TODO: Load state from previously suspended application
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
Trace.Log("DBG: rootFrame.Content is null");
Window.Current.Content = rootFrame;
}
var baseOperation = args.Operation;
switch (baseOperation.Kind)
{
case WebAccountProviderOperationKind.RequestToken:
{
Trace.Log("DBG: operation.Option=RequestToken.");
var requestOperation = baseOperation as WebAccountProviderRequestTokenOperation;
rootFrame.Navigate(typeof(SampleUI.RequestTokenPage), requestOperation);
}
break;
case WebAccountProviderOperationKind.AddAccount:
{
//the UI required to trigger this will only be available in the next Windows release
Trace.Log("DBG: operation.Option=AddAccount.");
var addAccountoperation = baseOperation as WebAccountProviderAddAccountOperation;
rootFrame.Navigate(typeof(SampleUI.AddAccountPage), addAccountoperation);
}
break;
case WebAccountProviderOperationKind.DeleteAccount:
case WebAccountProviderOperationKind.ManageAccount:
case WebAccountProviderOperationKind.RetrieveCookies:
{
//var manageAccountoperation = baseOperation as WebAccountProviderManageAccountOperation;
//WebAccount accountToManage = manageAccountoperation.WebAccount;
rootFrame.Navigate(typeof(SampleUI.ManageAccountPage), baseOperation);
}
break;
default:
Trace.Error("DBG: unkown UI operation kind");
base.OnActivated(args);
break;
}
// Ensure the current window is active
Window.Current.Activate();
}
catch (Exception e)
{
Trace.LogException(e);
throw e;
}
}
