private void Add_Click(object sender, EventArgs e)
{
var product = new ProductForm(new Product());
var res = product.ShowDialog(this);
if (res == DialogResult.OK)
{
ProductList.Items.Add(product.Prod);
}
CostUD.Value += (decimal)product.Prod.Amount * (decimal)product.Prod.Cost;
Save.Enabled = true;
}
private void ProductList_DoubleClick(object sender, EventArgs e)
{
var prod = ProductList.SelectedItem as Product;
if (prod == null)
{
return;
}
CostUD.Value -= (decimal)prod.Amount * (decimal)prod.Cost;
var form = new ProductForm(prod.Clone());
var res = form.ShowDialog(this);
if (res == DialogResult.OK)
{
var si = ProductList.SelectedIndex;
ProductList.Items.Remove(ProductList.SelectedItem);
ProductList.Items.Insert(si, form.Prod);
}
CostUD.Value += (decimal)form.Prod.Amount * (decimal)form.Prod.Cost;
}
