public void AddTopping(Topping topping)
{
AllToppings.Add(topping);
NotifyOfPropertyChange("AllToppings");
NotifyOfPropertyChange("Price");
}
public void RemoveTopping(Topping topping)
{
AllToppings.Remove(topping);
NotifyOfPropertyChange("AllToppings");
NotifyOfPropertyChange("Price");
}
/// <summary>
///
/// </summary>
protected override void AddToppings()
{
Toppings = AllToppings.GetRange(0, 5);
}