public DeliveryCostAddEditForm(DeliveryCost obj)
{
DeliveryInfo = obj;
InitializeComponent();
deliveryCostBindingSource.DataSource = DeliveryInfo;
this.mdtDate.Select();
}
private void lnkAdd_Click(object sender, EventArgs e)
{
var cost = new DeliveryCost();
using (var frm = new DeliveryCostAddEditForm(cost))
{
frm.Theme = this.Theme;
frm.Style = this.Style;
if (frm.ShowDialog() == DialogResult.OK)
{
db.DeliveryCosts.Add(cost);
db.SaveChanges();
deliveryCostBindingSource.DataSource = db.DeliveryCosts.OrderByDescending(d => d.Date).ToList();
costGrid.Refresh();
}
}
}
private void lnkDelete_Click(object sender, EventArgs e)
{
if (MetroFramework.MetroMessageBox.Show(this, "Вы дейсвительно хотите удалить цену?",
"Подтверждение удаления", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
int rows = costGrid.RowCount;
for (int i = rows - 1; i >= 0; i--)
{
if (costGrid.Rows[i].Selected)
{
DateTime dt = (DateTime)costGrid.Rows[i].Cells[0].Value;
DeliveryCost dc = db.DeliveryCosts.FirstOrDefault(o => o.Date == dt);
db.DeliveryCosts.Remove(dc);
deliveryCostBindingSource.RemoveAt(costGrid.Rows[i].Index);
}
}
db.SaveChanges();
}
}
private void lnkEdit_Click(object sender, EventArgs e)
{
var cost = (DeliveryCost)deliveryCostBindingSource.Current;
//var bld_edit = (Building)db.Entry(bld).CurrentValues.ToObject();
var cost_edit = new DeliveryCost {
Date = cost.Date, CostPerKm = cost.CostPerKm
};
using (var frm = new DeliveryCostAddEditForm(cost_edit))
{
frm.Theme = this.Theme;
frm.Style = this.Style;
if (frm.ShowDialog() == DialogResult.OK)
{
cost.Date = cost_edit.Date;
cost.CostPerKm = cost_edit.CostPerKm;
db.SaveChanges();
deliveryCostBindingSource.DataSource = db.DeliveryCosts.OrderByDescending(d => d.Date).ToList();
costGrid.Refresh();
}
}
}
