// 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);
}
}
// invoked by PriceDisplayListener
public void setPrice(int pr) {
StoreController sctrl = mCtrl.getStoreController();
int curIdx = mpanel.getCurIdx();
sctrl.setPrice(curIdx, pr);
mpanel.getDrinksDisplay().getPriceDisplay().setValue(pr + "C");
}