public CurrentOrderWindow(PizzaOrder order)
{
InitializeComponent();
// show the current order by binding to a collection of one.
m_currentOrder = new ObservableCollection <PizzaOrder>();
this.DataContext = m_currentOrder;
m_currentOrder.Add(order);
}
private static PizzaOrder GenerateRandomOrder(OrderSource source)
{
// source
var order = new PizzaOrder {
Source = source
};
// delivery
order.IsDelivery = m_rand.Next(0, 2) == 0 ? true : false;
// phone number
var areaCode = m_rand.Next(0, 2) == 0 ? 425 : 206;
var firstThreeDigits = m_rand.Next(100, 1000);
var lastFourDigits = m_rand.Next(0, 10000);
order.PhoneNumber = String.Format("({0}) {1}-{2}", areaCode, firstThreeDigits, lastFourDigits.ToString("D4"));
// size
switch (m_rand.Next(0, 3))
{
case 0: order.Size = 11; break;
case 1: order.Size = 13; break;
case 2: order.Size = 17; break;
}
// toppings
var availToppings = new List <PizzaToppings>(Enum.GetValues(typeof(PizzaToppings)).Cast <PizzaToppings>());
order.Toppings = new PizzaToppings[m_rand.Next(1, 5)];
for (int j = 0; j < order.Toppings.Length; ++j)
{
var toppingIndex = m_rand.Next(0, availToppings.Count);
order.Toppings[j] = availToppings[toppingIndex];
availToppings.RemoveAt(toppingIndex);
}
return(order);
}
