private void barButtonItemAddNewDiagnosis_ItemClick(object sender, ItemClickEventArgs e)
        {
            XtraFormDiagnosis form = new XtraFormDiagnosis();

            form.ShowDialog();
            RefreshData(1);
        }
        private void barButtonItemEditDiagnosis_ItemClick(object sender, ItemClickEventArgs e)
        {
            Diagnosis selectedDiagnosis = bindingSourceDiagnosis.Current as Diagnosis;

            if (selectedDiagnosis.IsNull())
            {
                Extensions.Extensions.ObjectNotSelectedForEdit();
                return;
            }
            XtraFormDiagnosis formDiagnosis = new XtraFormDiagnosis(selectedDiagnosis);

            formDiagnosis.ShowDialog();
        }