private void CellValueBoxOnKeyDown(dynamic sender, KeyEventArgs keyEventArgs)
 {
     if (keyEventArgs.KeyCode == Keys.Enter)
     {
         CellValueBoxTextComplete?.Invoke(sender.Text);
     }
 }
 private void CellValueBoxOnLostFocus(dynamic sender, EventArgs eventArgs)
 {
     CellValueBoxTextComplete?.Invoke(sender.Text);
 }