private void InitializeCashRegister()
{
if (IsReturnFromPage2)
{
btnStorno_Click(btnStorno, null);
IsReturnFromPage2 = false;
}
else
{
// Vytvoření objektu nového nákupu
ShoppingSession = new CashRegisterSetup();
}
FocusedTextBox = tbProductCode;
btnRemove.Visibility = Visibility.Hidden;
btnStorno.Visibility = Visibility.Hidden;
// Inicializace user contolu - číselník
numpad.EventEnterClick += btnEnter_Click;
numpad.EventClrClick += btnClr_Click;
}
private void ResetShoppingCart()
{
// Nastavení GUI
tbQuantity.IsEnabled = false;
tbProductCode.IsEnabled = true;
lblQuantity.Content = "Množství";
tbProductCode.Text = "";
tbQuantity.Text = "";
_quantityFill = false;
lbProducts.Items.Clear();
tbPrice.Text = "";
tbProductCode.Focus();
tbProductCode.ClearValue(TextBox.BackgroundProperty);
tbQuantity.ClearValue(TextBox.BackgroundProperty);
SetStornoButton();
btnRemove.Visibility = Visibility.Collapsed;
// Nová instance nákupního košíku
ShoppingSession = new CashRegisterSetup();
}
public CRPage2(CashRegisterSetup shoppingSession)
{
InitializeComponent();
this._shoppingSession = shoppingSession;
InitializePage2();
}