InventoryListener.java 文件源码

private void onItemDisappeared(PlayerEvent event, ItemStack item) {
    final Player player = event.getPlayer();
    final PlayerInventory inventory = player.getInventory();
    final int slotId = inventory.getHeldItemSlot();

    if (!InventoryManager.playerIsLoaded(player)) {
        return;
    }

    if (ItemUtils.isEmpty(inventory.getItemInMainHand()) || item.equals(inventory.getItemInMainHand())) {
        final Slot slot = InventoryManager.getQuickSlot(slotId);
        if (slot != null) {
            new BukkitRunnable() {
                @Override
                public void run() {
                    InventoryUtils.heldFreeSlot(player, slotId, InventoryUtils.SearchType.NEXT);
                    inventory.setItem(slotId, slot.getCup());
                }
            }.runTaskLater(RPGInventory.getInstance(), 1);
        }
    }
}