Atmo.UI.DevEx.MainForm.OnDeleteRequested C# (CSharp) Method

        private void OnDeleteRequested(ISensorInfo sensorInfo)
        {
            if (null == sensorInfo || String.IsNullOrEmpty(sensorInfo.Name) || null == _dbStore) {
                MessageBox.Show("Invalid target", "Error");
                return;
            }

            var result = MessageBox.Show(
                String.Format("Are you sure you want to delete the sensor named '{0}'?", sensorInfo.Name), "Delete?",
                MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question
            );
            if(result != DialogResult.Yes) {
                return;
            }
            result = MessageBox.Show(
                String.Format("Are you really sure you want to delete the sensor named '{0}'? All data for this sensor will be removed without possibility of retrieval.", sensorInfo.Name), "DELETE?",
                MessageBoxButtons.YesNoCancel, MessageBoxIcon.Exclamation
            );
            if (result != DialogResult.Yes) {
                return;
            }

            try {
                if (_dbStore.DeleteSensor(sensorInfo.Name))
                    Log.InfoFormat("Sensor '{0}' was deleted by the user.", sensorInfo.Name);
                else
                    Log.ErrorFormat("Sensor '{0}' deletion failed and was requested by the user.", sensorInfo.Name);
            }
            catch(Exception ex) {
                Log.Error("Error deleting sensor '" + sensorInfo.Name + "'.", ex);
            }

            ReloadHistoric();
        }