PlayerListener.java 文件源码

/**
 * Handle inventory dragging properly
 * @param event
 */
@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
public void onInventoryDrag(InventoryDragEvent event) {

    Map<Integer, ItemStack> items = event.getNewItems();

    for(Integer slot : items.keySet()) {
        ItemStack item = items.get(slot);

        ExilePearl pearl = pearlApi.getPearlFromItemStack(item);
        if(pearl != null) {
            boolean clickedTop = event.getView().convertSlot(slot) == slot;

            InventoryHolder holder = clickedTop ? event.getView().getTopInventory().getHolder() : event.getView().getBottomInventory().getHolder();

            updatePearlHolder(pearl, holder, event);

            if(event.isCancelled()) {
                return;
            }
        }
    }
}