private void btEdit_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            TradingSettings     settings = (TradingSettings)this.gvTrailings.GetRow(this.gvTrailings.FocusedRowHandle);
            TrailingSettinsForm form     = CreateSettingsForm(settings);

            form.Mode      = EditingMode.Edit;
            form.Accepted += OnTrailingSettingsFormAccepted;
            form.Show();
        }
        private void btAdd_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            TradingSettings     settings = CreateNewSettings();
            TrailingSettinsForm form     = new TrailingSettinsForm();

            form.Mode      = EditingMode.Add;
            form.Settings  = settings;
            form.Accepted += OnTrailingSettingsFormAccepted;
            form.Show();
        }