SIPSorcery.SimpleWizardCRMControl.SetCRMAccount C# (CSharp) Method

        public void SetCRMAccount(CRMAccount crmAccount)
        {
            if (crmAccount != null)
            {
                m_crmAccount = crmAccount;
                SetStatusMessage(UPDATE_TEXT, false);

                m_crmType.SelectedIndex = m_crmType.Items.IndexOf(m_crmType.Items.Single(x => ((TextBlock)x).Text == crmAccount.CRMAccountType.ToString()));
                m_crmURL.Text = crmAccount.URL;
                m_crmUsername.Text = crmAccount.Username;
                m_crmPassword.Text = crmAccount.Password;

                m_deleteButton.IsEnabled = true;
            }
            else
            {
                m_crmAccount = null;
                SetStatusMessage(ADD_TEXT, false);

                m_crmURL.Text = String.Empty;
                m_crmUsername.Text = String.Empty;
                m_crmPassword.Text = String.Empty;

                m_deleteButton.IsEnabled = false;
            }
        }