/** Is called when a purchase has completed. */
private EventHandler<ActionEvent> sendOrder() {
return e -> {
viewDisplay.show(viewDisplay.getView(receiptPane));
ShoppingCartHandler handler = ShoppingCartHandler.getInstance();
List<ShoppingItem> items = handler.getCartItems();
items.forEach(item -> db.getShoppingCart().addItem(item));
db.placeOrder();
handler.clearCart();
db.shutDown();
// ---------------//
List<Order> orders = IMatDataHandler.getInstance().getOrders();
Collections.sort(
orders,
(o1, o2) -> {
return (int) (o2.getDate().getTime() - o1.getDate().getTime());
});
float totalPrice = 0;
for (ShoppingItem item : orders.get(0).getItems()) {
totalPrice += item.getTotal();
}
RecipeController.getInstance().setTitleText(InformationStorage.getFirstName());
RecipeController.getInstance().setPriceText(totalPrice);
RecipeController.getInstance().setDeliveryTimeText(InformationStorage.getDelivery());
RecipeController.getInstance().setPaymentText(InformationStorage.getPaymentType());
};
}
/**
* Creates a binding that is true when the active view is the view with "css-id" <code>ID</code>
*/
private BooleanBinding activeViewBinding(ContentView view) {
SimpleBooleanProperty isActiveView = new SimpleBooleanProperty(false);
viewDisplay
.getCurrentView()
.addListener(
(obs, oldValue, newValue) ->
isActiveView.set(viewDisplay.getCurrentView().get().equals(view)));
BooleanBinding binding = Bindings.createBooleanBinding(() -> isActiveView.get(), isActiveView);
return binding;
}
private void setReceiptBinds() {
ContentView view = viewDisplay.getView(receiptPane);
BindingGroup group = btnToReceipt.getBindingGroup();
group.addBinding(purchasePaneController.getBindings().and(PURCHASE_VIEW_ACTIVE));
view.getBindingGroup().setAll(group.getBinds());
}
private void setPurchaseBinds() {
ContentView view = viewDisplay.getView(purchasePane);
BindingGroup group = btnToPurchase.getBindingGroup();
group.addBindings(
credentialsPaneController.getBindings().and(CART_NONEMPTY).and(not(RECEIPT_VIEW_ACTIVE)));
view.getBindingGroup().setAll(group.getBinds());
}
private void setCredentialBinds() {
ContentView view = viewDisplay.getView(credentialsPane);
BindingGroup group = btnToCredentials.getBindingGroup();
group.addBinding(CART_NONEMPTY.and(not(RECEIPT_VIEW_ACTIVE)));
group
.getState()
.addListener(
(obs, o, n) -> {
ContentView storeView = viewDisplay.getView(storePane);
ContentView receiptView = viewDisplay.getView(storePane);
ContentView currentView = viewDisplay.getCurrentView().getValue();
if (not(CART_NONEMPTY).get()
&& !currentView.equals(storeView)
&& !currentView.equals(receiptView)) viewDisplay.show(storeView);
btnToCredentials.setDisable(true);
});
view.getBindingGroup().setAll(group.getBinds());
}
public void initialize(URL url, ResourceBundle bundle) {
prevButton.disable();
nextButton.disable();
me = this;
popupShadePane.setMouseTransparent(true);
// Necessary to disable the last arrow
btnToReceipt.setUserData("lastButton");
// Give the popup-system required panes
ModalPopup.initialize(popupPane, wrapperStackPane, popupShadePane);
// Start viewDisplay-system
viewDisplay = new ViewDisplay(contentPane);
NavigationButton.setViewDisplay(viewDisplay);
// Create the views,
ContentView storeView = new ContentView(storePane);
ContentView credentialsView = new ContentView(credentialsPane);
ContentView purchaseView = new ContentView(purchasePane);
ContentView receiptView = new ContentView(receiptPane);
ContentView dummyView = new ContentView(dummyPane);
// and add the views to the viewDisplay
viewDisplay.addView(storeView);
viewDisplay.addView(credentialsView);
viewDisplay.addView(purchaseView);
viewDisplay.addView(receiptView);
viewDisplay.addView(dummyView);
// Define necessary bindings
PURCHASE_VIEW_ACTIVE = activeViewBinding(purchaseView);
RECEIPT_VIEW_ACTIVE = activeViewBinding(receiptView);
// Setup bindings that determine how you can move between views
// setStoreBinds();
setCredentialBinds();
setPurchaseBinds();
setReceiptBinds();
// Set next & previous relationships
storeView.setNext(credentialsView);
credentialsView.setNext(purchaseView);
credentialsView.setPrevious(storeView);
purchaseView.setPrevious(credentialsView);
purchaseView.setNext(receiptView);
receiptView.setNext(storeView);
receiptView.setPrevious(null);
// Set actions for the previous & next buttons
prevButton.setDirection(Direction.LEFT);
nextButton.setDirection(Direction.RIGHT);
prevButton.setOnAction(event -> viewDisplay.previous());
nextButton.setOnAction(
event -> {
// If we are on purchase, going to the next view means finishing the purchase.
if (viewDisplay.getCurrentView().get().equals(purchaseView)) sendOrder().handle(event);
else viewDisplay.next();
});
// Initialize the navigation buttons
btnToStore.initialize(storeView, show(storeView), btnToCredentials, storeLabel, null);
btnToCredentials.initialize(
credentialsView, show(credentialsView), btnToPurchase, credentialsLabel, fromStoreArrow);
btnToPurchase.initialize(
purchaseView, show(purchaseView), btnToReceipt, purchaseLabel, fromCredentialsArrow);
btnToReceipt.initialize(receiptView, sendOrder(), null, receiptLabel, fromPurchaseArrow);
shoppingCartController.getShoppingListButton().setOnAction(e -> loadListPopup.show());
shoppingCartController.getSaveListButton().setOnAction(e -> saveListPopup.show());
contactButton.setOnAction(e -> contactPopup.show());
historyButton.setOnAction(
e -> {
purchaseHistoryPopupController.update();
purchaseHistoryPopup.show();
});
helpButton.setOnAction(e -> helpPopup.show());
// Drag & drop: resizing of window to 'highlight' the shopping cart.
purchaseHistoryPopup.setOnDragOver(
e -> {
popupPane.setMouseTransparent(true);
removeShadePane.getStyleClass().add("transparent");
});
// Show the store
viewDisplay.show(storeView);
wrapperStackPane.toFront();
}
/** Event that shows the view <code>view</code> */
private EventHandler<ActionEvent> show(ContentView view) {
return e -> viewDisplay.show(view);
}