/// <summary>
/// classın singleton olmasını sağlayan method.
/// </summary>
/// <param name="_list"></param>
/// <returns></returns>
public static ShoppingCartPanel Shopping(List <ShoppingCardItemPanel> _list)
{
List = _list;
if (shopping == null)
{
shopping = new ShoppingCartPanel(_list);
}
return(shopping);
}
/// <summary>
/// shoppin card sayfasını gösteren buton.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnShoppingCart_Click(object sender, EventArgs e)
{
Logger.logger("Main Form Shopping Cart");
CurrentProductList.Clear();
list = new List <ShoppingCardItemPanel>();
list = shoppingCart.ShowProducts();
ShoppingCartPanel pnl = ShoppingCartPanel.Shopping(list);
flpnlShowItem.Controls.Clear();
pnl.fillPanel();
flpnlShowItem.Controls.Add(pnl);
}
/// <summary>
/// ürünleri gösteren fonksiyon.
/// </summary>
/// <returns></returns>
public List <ShoppingCardItemPanel> ShowProducts()
{
list = new List <ShoppingCardItemPanel>();
foreach (ItemToPurchase item in ItemsToPurchase)
{
ShoppingCardItemPanel pnl = new ShoppingCardItemPanel(item);
list.Add(pnl);
}
shoppingPanel = ShoppingCartPanel.Shopping(list);
if (list.Count != 0)
{
shoppingPanel.Show();
}
return(list);
}
