private void OnGridView_FocusedRowChanged(object sender, DevExpress.XtraGrid.Views.Base.FocusedRowChangedEventArgs e)
        {
            viewModel.ExecuteSelect(e.FocusedRowHandle);

            LoadNextPageIfNeeded();

            UpdateNavigationButtons();

            // First stop the timer to clear the last event and then enable it.
            timer.Stop();
            timer.Start();

            // Focus back to search box
            textBoxSearch.Select();
        }