TraktRater.TraktRater.SetTMDbControlState C# (CSharp) Method

        private void SetTMDbControlState()
        {
            if (InvokeRequired)
            {
                SetTMDbControlStateDelegate setTMDbState = SetTMDbControlState;
                Invoke(setTMDbState);
                return;
            }

            // we are either ready to get session id or we already have it
            if (!string.IsNullOrEmpty(AppSettings.TMDbRequestToken) || !string.IsNullOrEmpty(AppSettings.TMDbSessionId))
            {
                lblTMDbMessage.Text = "Request Token and/or Session Id has already been found.";
                lnkTMDbStart.Text = "Disable TMDb Support";
            }
            else
            {
                lblTMDbMessage.Text = "To get user ratings from TMDb you must first allow this application to access your account details. This needs to be done by you in a webbrowser.";
                lnkTMDbStart.Text = "Start Request Process";
            }
        }