BusyMenu.java 文件源码

/**
 * If a BusyMenu is opened for the target player, this method will reload
 * the menu for the player.
 * 
 * @see {@link IBusyMenu#reload}
 * 
 * @param p
 *            Target player
 * @return true if and only if the menu is reloaded. Otherwise false(for
 *         example the player didn't open an inventory or the inventory
 *         isn't a menu)
 */
public static boolean reloadFor(Player p)
{
    InventoryView iview = p.getOpenInventory();
    if(null == iview)
        return false;
    Inventory inv = iview.getTopInventory();
    if(null == inv)
        return false;
    InventoryHolder holder = inv.getHolder();
    if(!(holder instanceof BusyHolder))
        return false;
    ((BusyHolder)holder).getMenu().updateFor(p);
    p.updateInventory();
    return true;
}