Azavea.NijPredictivePolicing.AcsAlchemistGui.MainForm.radioSRIDFromList_CheckedChanged C# (CSharp) Method

        private void radioSRIDFromList_CheckedChanged(object sender, EventArgs e)
        {
            SmartToggler();

            ShowLoadingSpinner();
            //we're not doing this on startup, because it's expensive / slow,
            //so lets only do it when they ask us to:

            //if we haven't yet, populate the SRID dropdown:
            if (this.cboProjections.Items.Count == 0)
            {
                this.cboProjections.DataSource = new BindingSource(FormController.Instance.AvailableProjections, string.Empty);
            }

            HideLoadingSpinner();
        }