/// <summary>
/// Initializes a new instance of the <see cref="SignInChallengeHandler"/> class.
/// </summary>
/// <param name="signInDialog">The underlying SignInDialog that will displayed inside a ContentDialog.</param>
/// <exception cref="System.ArgumentNullException">signInDialog</exception>
internal SignInChallengeHandler(SignInDialog signInDialog) // might be public
{
if (signInDialog == null)
throw new ArgumentNullException("signInDialog");
_signInDialog = signInDialog;
CredentialSaveOption = CredentialSaveOption.Hidden; // default value
SetSignInDialogCredentialSaveOption();
}
private static Task <IdentityManager.Credential> DoSignInInUIThread(IdentityManager.CredentialRequestInfo credentialRequestInfo)
{
// Create the ChildWindow that contains the SignInDialog
var childWindow = new Window
{
ShowInTaskbar = false,
WindowStartupLocation = WindowStartupLocation.CenterOwner,
WindowStyle = WindowStyle.ToolWindow,
SizeToContent = SizeToContent.WidthAndHeight,
ResizeMode = ResizeMode.NoResize,
WindowState = WindowState.Normal
};
if (Application.Current != null && Application.Current.MainWindow != null)
{
try
{
childWindow.Owner = Application.Current.MainWindow;
}
catch
{
// May fire an exception when used inside an excel or powerpoint addins
}
}
DependencyProperty titleProperty = Window.TitleProperty;
// Create the SignInDialog with the parameters given as arguments
var signInDialog = new SignInDialog
{
Width = 300
};
childWindow.Content = signInDialog;
// Bind the Title so the ChildWindow Title is the SignInDialog title (that will be initialized later)
var binding = new Binding("Title")
{
Source = signInDialog
};
childWindow.SetBinding(titleProperty, binding);
childWindow.Closed += (s, e) => signInDialog.Cancel(); // be sure the SignInDialog is deactivated when closing the childwindow using the X
// initialize the task that gets the credential and then close the window
var ts = TaskScheduler.FromCurrentSynchronizationContext();
var doSignInTask = signInDialog.GetCredentialAsync(credentialRequestInfo).ContinueWith(task =>
{
childWindow.Close();
return(task.Result);
}, ts);
// Show the window
childWindow.ShowDialog();
return(doSignInTask);
}
internal CancelCommandImpl(SignInDialog signInDialog)
{
_signInDialog = signInDialog;
}
internal GenerateCredentialCommandImpl(SignInDialog signInDialog)
{
_signInDialog = signInDialog;
}
private static Task<IdentityManager.Credential> DoSignInInUIThread(IdentityManager.CredentialRequestInfo credentialRequestInfo)
{
// Create the ChildWindow that contains the SignInDialog
var childWindow = new Window
{
ShowInTaskbar = false,
WindowStartupLocation = WindowStartupLocation.CenterOwner,
WindowStyle = WindowStyle.ToolWindow,
SizeToContent = SizeToContent.WidthAndHeight,
ResizeMode = ResizeMode.NoResize,
WindowState = WindowState.Normal
};
if (Application.Current != null && Application.Current.MainWindow != null)
{
try
{
childWindow.Owner = Application.Current.MainWindow;
}
catch
{
// May fire an exception when used inside an excel or powerpoint addins
}
}
DependencyProperty titleProperty = Window.TitleProperty;
// Create the SignInDialog with the parameters given as arguments
var signInDialog = new SignInDialog
{
Width = 300
};
childWindow.Content = signInDialog;
// Bind the Title so the ChildWindow Title is the SignInDialog title (that will be initialized later)
var binding = new Binding("Title") { Source = signInDialog };
childWindow.SetBinding(titleProperty, binding);
childWindow.Closed += (s, e) => signInDialog.Cancel(); // be sure the SignInDialog is deactivated when closing the childwindow using the X
// initialize the task that gets the credential and then close the window
var ts = TaskScheduler.FromCurrentSynchronizationContext();
var doSignInTask = signInDialog.GetCredentialAsync(credentialRequestInfo).ContinueWith(task =>
{
childWindow.Close();
return task.Result;
}, ts);
// Show the window
childWindow.ShowDialog();
return doSignInTask;
}
internal CancelCommandImpl(SignInDialog signInDialog)
{
_signInDialog = signInDialog;
}
internal GenerateCredentialCommandImpl(SignInDialog signInDialog)
{
_signInDialog = signInDialog;
}