nature_net.user_controls.signup.user_pin_GotFocus C# (CSharp) Метод

        void user_pin_GotFocus(object sender, RoutedEventArgs e)
        {
            avatar_image_LostFocus(null, null);
            textbox_LostFocus(null, null);
            if (user_pin.numpad_frame != null)
                user_pin.numpad_frame.Visibility = System.Windows.Visibility.Visible;
            else
                user_pin.Reset(true);
            user_pin.numpad.MoveAlongWith(parent, true);
        }