public override void Dispose()
{
UserCredentialManager.Instance.SetCredentialHandler(null);
if (this._inputDialog != null)
{
this._inputDialog.Dispose();
this._inputDialog = null;
}
base.Dispose();
}
private void ShowDialog(object args)
{
if (!Application.IsApplicationThread || !(args is UserCredentialRequestArguments))
{
return;
}
if (this._inputDialog != null)
{
this._inputDialog.Dispose();
this._inputDialog = null;
}
this._credentials = (UserCredentialRequestArguments)args;
this._inputDialog = new ProxySignIn(this._credentials, new EventHandler(OnDialogSignIn), new EventHandler(OnDialogCanceled));
this._inputDialog.Show();
this._lastUIPathPrompted = ZuneShell.DefaultInstance.CurrentPage.UIPath;
}