public void setMenuItem(MenuItem menuItem, TicketItem ticketItem) {
this.parentMenuItem = menuItem;
this.parentTicketItem = ticketItem;
reset();
// MenuItemDAO dao = new MenuItemDAO();
try {
List<MenuItemModifierGroup> menuItemModifierGroups = menuItem.getMenuItemModiferGroups();
for (Iterator<MenuItemModifierGroup> iter = menuItemModifierGroups.iterator();
iter.hasNext(); ) {
MenuItemModifierGroup menuItemModifierGroup = iter.next();
MenuModifierGroup group = menuItemModifierGroup.getModifierGroup();
addSeparator(group.getName());
Set<MenuModifier> modifiers = group.getModifiers();
for (MenuModifier modifier : modifiers) {
modifier.setMenuItemModifierGroup(menuItemModifierGroup);
ModifierButton modifierButton = new ModifierButton(modifier);
String key = modifier.getId() + "_" + modifier.getModifierGroup().getId();
buttonMap.put(key, modifierButton);
addButton(modifierButton);
}
}
revalidate();
updateVisualRepresentation();
} catch (PosException e) {
POSMessageDialog.showError(this, "An error has occured", e);
}
}
@Override
public void doGoBack() {
List<MenuItemModifierGroup> menuItemModifierGroups = parentMenuItem.getMenuItemModiferGroups();
List<TicketItemModifierGroup> ticketItemModifierGroups =
parentTicketItem.getTicketItemModifierGroups();
boolean requiredModifierAdded = true;
if (menuItemModifierGroups != null) {
outer:
for (MenuItemModifierGroup menuItemModifierGroup : menuItemModifierGroups) {
int minQuantity = menuItemModifierGroup.getMinQuantity();
if (minQuantity == 0) continue;
if (ticketItemModifierGroups == null) {
requiredModifierAdded = false;
break outer;
}
for (TicketItemModifierGroup ticketItemModifierGroup : ticketItemModifierGroups) {
if (ticketItemModifierGroup.countItems(false) < minQuantity) {
requiredModifierAdded = false;
break outer;
}
}
}
}
if (!requiredModifierAdded) {
int option =
JOptionPane.showConfirmDialog(
this,
"Some required modifiers are not added, do you really want to go back?",
"Confirm",
JOptionPane.YES_NO_OPTION);
if (option != JOptionPane.YES_OPTION) {
return;
}
}
fireModifierSelectionFinished();
}