Prevent players from closing a special inventory

so as the title say's i want to prevent player's from closing a specific inventory until they have clicked on the close item in the inventory

 

You can open it again after he closed it

 

superjesse07

You could indeed do as mickedplay says, or perhaps there's a setCancelled() method for InventoryCloseEvent? Not sure though..

 

InventoryCloseEvent can't be cancelled, so the only way is to force a re-opening of the window following a close (which you'll probably want to delay a tick via the scheduler).

 

When they click an item add them to an ArrayList and remove them after like a few ticks.

Code:java

    @EventHandler
    public void onIC(InventoryCloseEvent e){
        Inventory i = e.getInventory();
        if(i == *Special inventory variable?*){
            //Re-open?
        }
    }

Then with something like this if they are not in the ArrayList re-open it?

 

player do report server about inventory close, but do not ask permission to perform it.

also due to network latency this may fail

 

Doesn't work the server crashes.

here's the code

Code:java

    @SuppressWarnings("deprecation")
    @EventHandler
    public void onIC(final InventoryCloseEvent e){
        Inventory i = e.getInventory();
        if(i.getName().equalsIgnoreCase(Powerinv.getName()) || i.getName().equalsIgnoreCase(Powerinv.getName())){
            Bukkit.getServer().getScheduler().scheduleAsyncDelayedTask(main, new Runnable() {
 
                @Override
                public void run() {
                    show((Player)e.getPlayer(),1);
 
                }
            }, 20);
        }
    }

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

superjesse07 Do not use an async task for this. Use a sync task. Also, "the server crashes" is not a useful error report. And you haven't posted the show() method, so we have no idea what that does.

 

It just show's the player the inventory by number 1 is the main inventory

bumb

the show method :

Code:java

 public void show(Player p, int inv) {
switch (inv) {
case 1:
p.openInventory(Powerinv);
break;
 
case 2:
p.openInventory(moveInv);
break;
default:
p.openInventory(Powerinv);
break;
}
}

EDIT by Moderator: merged posts, please use the edit button instead of double posting.