![quantityButton.addActionListener(e -> {
if(quantityButton.getSelectedString().equals(PICKER_STRINGS[0])) {
Display.getInstance().callSerially(() -> {
dishContainer.setX(Display.getInstance().getDisplayWidth());
Container p = dishContainer.getParent();
p.animateUnlayoutAndWait(250, 255);
dishContainer.remove();
p.animateLayoutAndWait(200);
updatePrice();
});
} else {
updatePrice();
}
});
return dishContainer;
}
Checkout Form](https://image.slidesharecdn.com/architecture-part2-220802153625-72a8f0c5/85/Architecture-Part-2-pdf-5-320.jpg)
Architecture - Part 2.pdf
- 1. Architecture - Part II
- 2. Label currentOrderValue = new Label("Your Order: " + Restaurant.getInstance().formatCurrency(0), "YourOrder"); Restaurant.getInstance().cart.get(). dishesQuantity.addChangeListener(pl -> { double totalPriceValue = 0; for(Map.Entry<Dish, Integer> currentDish : Restaurant.getInstance().cart.get().dishesQuantity) { totalPriceValue += (currentDish.getKey().price.get() * currentDish.getValue()); } currentOrderValue.setText("Your Order: " + Restaurant.getInstance(). formatCurrency(totalPriceValue)); revalidate(); }); Base Form
- 3. Label currentOrderValue = new Label("Your Order: " + Restaurant.getInstance().formatCurrency(0), "YourOrder"); Restaurant.getInstance().cart.get(). dishesQuantity.addChangeListener(pl -> { double totalPriceValue = 0; for(Map.Entry<Dish, Integer> currentDish : Restaurant.getInstance().cart.get().dishesQuantity) { totalPriceValue += (currentDish.getKey().price.get() * currentDish.getValue()); } currentOrderValue.setText("Your Order: " + Restaurant.getInstance(). formatCurrency(totalPriceValue)); revalidate(); }); Base Form
- 4. private void updatePrice() { double totalPriceValue = 0; for(Map.Entry<Dish, Integer> currentDish : Restaurant.getInstance().cart.get().dishesQuantity) { totalPriceValue += (currentDish.getKey().price.get() * currentDish.getValue()); } totalPrice.setText("Total: " + Restaurant.getInstance().formatCurrency(totalPriceValue)); totalPrice.getParent().revalidate(); } private Container createShoppingCartContainer(Dish di, int quantity) { // snipped… Container dishContainer = BoxLayout.encloseX( FlowLayout.encloseMiddle(quantityButton), new Label(di.thumbnail.get(), "UnmarginedLabel"), FlowLayout.encloseMiddle( BoxLayout.encloseY( new Label(di.name.get(), "DishCheckoutTitle"), new Label(Restaurant.getInstance().formatCurrency(di.price.get()), "CheckoutPrice") ) ) ); Checkout Form
- 5. quantityButton.addActionListener(e -> { if(quantityButton.getSelectedString().equals(PICKER_STRINGS[0])) { Display.getInstance().callSerially(() -> { dishContainer.setX(Display.getInstance().getDisplayWidth()); Container p = dishContainer.getParent(); p.animateUnlayoutAndWait(250, 255); dishContainer.remove(); p.animateLayoutAndWait(200); updatePrice(); }); } else { updatePrice(); } }); return dishContainer; } Checkout Form
- 6. Restaurant r = Restaurant.getInstance(); Coord crd = new Coord(r.latitude.get(), r.longitude.get()); MapContainer map = new MapContainer(“google-key"); map.addMarker(null, crd, r.name.get(), r.tagline.get(), null); map.setCameraPosition(crd); TextArea address = new TextArea(r.address.get()); address.setEditable(false); address.setUIID("MapAddressText"); Button phone = new Button("", "ShoppingCart"); FontImage.setMaterialIcon(phone, FontImage.MATERIAL_CALL); phone.addActionListener(e -> Display.getInstance().dial(r.phone.get())); Button navigate = new Button("", "ShoppingCart"); FontImage.setMaterialIcon(navigate, FontImage.MATERIAL_NAVIGATION); navigate.addActionListener(e -> Display.getInstance().openNativeNavigationApp(r.navigationAddress.get())); Contact Us Form
- 7. List<String> l = new List<String>(new DefaultListModel<>( Restaurant.getInstance(). menu.get(). categories.asList())) protected Container createContent() { Container c = new Container(BoxLayout.y()); for(Dish currentDish : Restaurant.getInstance().menu.get().dishes) { c.add(createDishContainer(currentDish)); } c.setScrollableY(true); c.setScrollVisible(false); return c; } order.addActionListener(e -> { Order o = Restaurant.getInstance().cart.get(); if(o.dishesQuantity.get(dish) != null) { o.dishesQuantity.put(dish, o.dishesQuantity.get(dish) + 1); } else { o.dishesQuantity.put(dish, 1); } }); Main Menu Form
- 8. List<String> l = new List<String>(new DefaultListModel<>( Restaurant.getInstance(). menu.get(). categories.asList())) protected Container createContent() { Container c = new Container(BoxLayout.y()); for(Dish currentDish : Restaurant.getInstance().menu.get().dishes) { c.add(createDishContainer(currentDish)); } c.setScrollableY(true); c.setScrollVisible(false); return c; } order.addActionListener(e -> { Order o = Restaurant.getInstance().cart.get(); if(o.dishesQuantity.get(dish) != null) { o.dishesQuantity.put(dish, o.dishesQuantity.get(dish) + 1); } else { o.dishesQuantity.put(dish, 1); } }); Main Menu Form
- 9. List<String> l = new List<String>(new DefaultListModel<>( Restaurant.getInstance(). menu.get(). categories.asList())) protected Container createContent() { Container c = new Container(BoxLayout.y()); for(Dish currentDish : Restaurant.getInstance().menu.get().dishes) { c.add(createDishContainer(currentDish)); } c.setScrollableY(true); c.setScrollVisible(false); return c; } order.addActionListener(e -> { Order o = Restaurant.getInstance().cart.get(); if(o.dishesQuantity.get(dish) != null) { o.dishesQuantity.put(dish, o.dishesQuantity.get(dish) + 1); } else { o.dishesQuantity.put(dish, 1); } }); Main Menu Form
- 10. What did we learn? ✦Designing an object model is easier when we already built the UI ✦Top -> Bottom is a very convenient way to quickly build an app
- 11. Thank You!