InventoryListener.java 文件源码

@EventHandler(priority = EventPriority.NORMAL, ignoreCancelled = true)
public void onInventoryMoveItemEvent(InventoryMoveItemEvent event) {
    Inventory inventory = event.getDestination();

    if (!(inventory instanceof BrewerInventory)) {
        return;
    }

    InventoryHolder holder = inventory.getHolder();

    if (!(holder instanceof BrewingStand)) {
        return;
    }

    ItemStack item = event.getItem();

    if (Config.getInstance().getPreventHopperTransferIngredients() && item.getType() != Material.POTION) {
        event.setCancelled(true);
        return;
    }

    if (Config.getInstance().getPreventHopperTransferBottles() && item.getType() == Material.POTION) {
        event.setCancelled(true);
        return;
    }

    if (Config.getInstance().getEnabledForHoppers() && AlchemyPotionBrewer.isValidIngredient(null, item)) {
        AlchemyPotionBrewer.scheduleCheck(null, (BrewingStand) holder);
    }
}