// invoked in CoinDisplayListener
public void displayCoin(int idx) {
StoreController sctrl = mCtrl.getStoreController();
CashStoreItem item;
try {
item = (CashStoreItem) sctrl.getStoreItem(Store.CASH, idx);
mpanel.getCoinDisplay().displayQty(idx, item.getQuantity());
} catch (VMCSException e) {
System.out.println("MaintenanceController.displayCoin:" + e);
}
}
// invoked in DrinkDisplayListener;
public void displayDrinks(int idx) {
StoreController sctrl = mCtrl.getStoreController();
DrinksStoreItem item;
try {
item = (DrinksStoreItem) sctrl.getStoreItem(Store.DRINK, idx);
DrinksBrand db = (DrinksBrand) item.getContent();
mpanel.getDrinksDisplay().displayQty(idx, item.getQuantity());
mpanel.displayPrice(db.getPrice());
} catch (VMCSException e) {
System.out.println("MaintenanceController.displayDrink:" + e);
}
}