public final Object getValueAt(final int row, final int col) {
long id = shopTable.getOffers().get(row).itemId;
Item item = ItemStore.itemForId(id);
long stock = shopTable.getOffers().get(row).amountAvailable;
long in_inventory = inventory.getSlotWithItemId(id).getNumberOfItems();
int category = shownCategories.get(col);
switch (category) {
case ID:
return id;
case SYMBOL:
return item.getId();
case NAME:
return item.getName();
case VALUE:
return item.getPrice();
case ATTACK:
return item.getAttack();
case ARMOR:
return item.getArmor();
case STOCK:
return stock;
case IN_INVENTORY:
return in_inventory;
default:
return null;
}
}
public final int getRowCount() {
return shopTable.getOffers().size();
}
public ShopTableModel(final ShopTable shopTable) {
this.shopTable = shopTable;
this.inventory = shopTable.getInventory();
inventory.addInventoryChangeListener(this);
this.shownCategories = new ArrayList<>();
}