/// <summary>
/// Handles what happens when a combo button is clicked.
/// </summary>
/// <param name="sender">The object being clicked.</param>
/// <param name="args">The RoutedEventArgs.</param>
private void ComboClick(object sender, RoutedEventArgs e)
{
Entree entree = new SteakosaurusBurger();
string entreeName = (string)((Button)sender).Tag;
switch (entreeName)
{
case "Brontowurst":
entree = new Brontowurst();
break;
case "Steakosaurus":
entree = new SteakosaurusBurger();
break;
case "T-Rex":
entree = new TRexKingBurger();
break;
case "Prehistoric":
entree = new PrehistoricPBJ();
break;
case "Pterodactyl":
entree = new PterodactylWings();
break;
case "Veloci-Wrap":
entree = new VelociWrap();
break;
case "Dino-Nuggets":
entree = new DinoNuggets();
break;
}
if (DataContext is Order order)
{
order.Add(new CretaceousCombo(entree));
CollectionViewSource.GetDefaultView(order.Items).MoveCurrentToLast();
CustomizeCombo page = new CustomizeCombo();
page.SetCombo((CretaceousCombo)order.Items.Last <IOrderItem>());
NavigationService.Navigate(page);
}
}
/// <summary>
/// Determines what happens when the selected object is changed.
/// </summary>
/// <param name="sender">The ListBox that is being updated.</param>
/// <param name="e">The SelectionChagedEventArgs of the selection change.</param>
public void SelectionChange(object sender, SelectionChangedEventArgs e)
{
ListBox buff = sender as ListBox;
if (selectedItem != null)
{
if (uxListBox != buff)
{
uxListBox.SelectedItem = null;
}
}
uxListBox = buff;
if (e.AddedItems.Count > 0)
{
selectedItem = e.AddedItems[0] as IOrderItem;
}
if (selectedItem != lastSelectedItem)
{
if (selectedItem is Entree entree)
{
//Console.WriteLine("Selected an entree");
CustomizeEntree page = new CustomizeEntree();
page.InitPage(entree, new MenuCategorySelection());
page.SetEditedEntree(entree);
MainWindow window = Window.GetWindow(this) as MainWindow;
window.GetCurrentPage().NavigationService.Navigate(page);
}
else if (selectedItem is Side side)
{
//Console.WriteLine("Selected a side");
SideSelection page = new SideSelection();
page.SetEditedSide(side, new MenuCategorySelection());
MainWindow window = Window.GetWindow(this) as MainWindow;
window.GetCurrentPage().NavigationService.Navigate(page);
}
else if (selectedItem is Drink drink)
{
//Console.WriteLine("Selected a drink");
DrinkSelection page = new DrinkSelection();
page.SetReturnPage(new MenuCategorySelection());
page.SetEditedDrink(drink);
MainWindow window = Window.GetWindow(this) as MainWindow;
window.GetCurrentPage().NavigationService.Navigate(page);
}
else if (selectedItem is CretaceousCombo combo)
{
//Console.WriteLine("Selected a combo");
CustomizeCombo page = new CustomizeCombo();
page.SetReturnPage(new MenuCategorySelection());
Console.WriteLine("Combo size: " + combo.Size);
page.SetCombo(combo);
MainWindow window = Window.GetWindow(this) as MainWindow;
window.GetCurrentPage().NavigationService.Navigate(page);
}
}
lastSelectedItem = selectedItem;
}