private void toolStripMenuItem16_Click(object sender, EventArgs e)
        {
            var editTool = dataGridViewShop.SelectedRows[0].DataBoundItem as CommissionShop;
            AddCommissionShopForm adcsf = new AddCommissionShopForm(editTool);

            if (adcsf.ShowDialog() == DialogResult.OK)
            {
                commissionShopBindingSource.ResetBindings(false);
                art.isChangeData = true;
            }
        }
        private void toolStripMenuItem4_Click(object sender, EventArgs e)
        {
            AddCommissionShopForm adcsf = new AddCommissionShopForm();

            if (adcsf.ShowDialog() == DialogResult.OK)
            {
                art.AddComShop(adcsf.comshop);
                commissionShopBindingSource.ResetBindings(false);
                art.isChangeData = true;
                var lastIdx = dataGridViewShop.Rows.Count - 1;
                dataGridViewShop.Rows[lastIdx].Selected          = true;
                dataGridViewShop.FirstDisplayedScrollingRowIndex = lastIdx;
            }
        }