/// <summary>
/// adds the jerked soda to the order
/// </summary>
/// <param name="sender">the jerked soda</param>
/// <param name="e">information associated with the button</param>
void OnAddJerkedSodaButtonClicked(object sender, RoutedEventArgs e)
{
var orderControl = this.FindAncestor <OrderControl>();
if (DataContext is Order order)
{
var drink = new JerkedSoda();
var screen = new CustomizedJerkSoda(DataContext);
screen.DataContext = drink;
order.Add(drink);
orderControl?.SwapScreen(screen);
}
}
/// <summary>
/// handles the event that an added item needs to be chagned
/// </summary>
/// <param name="sender">the listbox item being edited</param>
/// <param name="e">information associated with the item sent</param>
void ItemChanged(object sender, EventArgs e)
{
FrameworkElement screen = null;
var orderControl = this.FindAncestor <OrderControl>();
if (DataContext is Order order)
{
if (sender is ListBox lb)
{
if (lb.SelectedItem is IOrderItem item)
{
if (item is AngryChicken)
{
screen = new CustomizedAngryChicken();
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
else if (item is CowpokeChili)
{
screen = new CustomizedCowpokeChili();
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
else if (item is TrailBurger)
{
screen = new CustomizedTrailBurger();
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
else if (item is DakotaDoubleBurger)
{
screen = new CustomizedDakotaDoubleBurger();
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
else if (item is TexasTripleBurger)
{
screen = new CustomizedTexasTripleBurger();
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
else if (item is PecosPulledPork)
{
screen = new CustomizedPecosPulledPork();
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
else if (item is BakedBeans || item is ChiliCheeseFries || item is CornDodgers || item is PanDeCampo)
{
screen = new CustomizedSide(DataContext);
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
else if (item is CowboyCoffee)
{
screen = new CustomizedCowboyCoffee(DataContext);
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
else if (item is JerkedSoda)
{
screen = new CustomizedJerkSoda(DataContext);
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
else if (item is TexasTea)
{
screen = new CustomizedTexasTea(DataContext);
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
else if (item is Water)
{
screen = new CustomizedWater(DataContext);
screen.DataContext = item;
orderControl?.SwapScreen(screen);
}
}
}
}
}
