Java Code Examples for org.bukkit.event.inventory.InventoryOpenEvent#getInventory()

@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void checkWorth(InventoryOpenEvent event) {
    // Do nothing if a player did not open the inventory or if chest events
    // are disabled.
    if (!(event.getPlayer() instanceof Player) || plugin.getSettings().isDisableChestEvents()) {
        return;
    }

    Inventory inventory = event.getInventory();

    // Set all default worth values for this chest.
    if (inventory.getHolder() instanceof DoubleChest) {
        DoubleChest chest = (DoubleChest) inventory.getHolder();
        checkWorth((Chest) chest.getLeftSide());
        checkWorth((Chest) chest.getRightSide());
    }

    if (inventory.getHolder() instanceof Chest) {
        checkWorth((Chest) inventory.getHolder());
    }
}
 

@EventHandler(priority = EventPriority.HIGHEST)
public void onInventoryOpenEvent(InventoryOpenEvent event) {
	if (event.getInventory() instanceof DoubleChestInventory) {
		DoubleChestInventory doubleInv = (DoubleChestInventory)event.getInventory();
					
		Chest leftChest = (Chest)doubleInv.getHolder().getLeftSide();			
		/*Generate a new player 'switch' event for the left and right chests. */
		PlayerInteractEvent interactLeft = new PlayerInteractEvent((Player)event.getPlayer(), Action.RIGHT_CLICK_BLOCK, null, leftChest.getBlock(), null);
		BlockListener.OnPlayerSwitchEvent(interactLeft);
		
		if (interactLeft.isCancelled()) {
			event.setCancelled(true);
			return;
		}
		
		Chest rightChest = (Chest)doubleInv.getHolder().getRightSide();
		PlayerInteractEvent interactRight = new PlayerInteractEvent((Player)event.getPlayer(), Action.RIGHT_CLICK_BLOCK, null, rightChest.getBlock(), null);
		BlockListener.OnPlayerSwitchEvent(interactRight);
		
		if (interactRight.isCancelled()) {
			event.setCancelled(true);
			return;
		}			
	}
}
 

@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public void onInventoryOpen(InventoryOpenEvent event) {
    final MatchPlayer opener = playerFinder.getParticipant(event.getActor());
    if(opener == null) return;

    final Inventory inventory = event.getInventory();
    final Predicate<Filter> passesFilter = passesFilter(inventory.getHolder());
    if(passesFilter == null) return;

    logger.fine(() -> opener.getName() + " opened a " + inventory.getHolder().getClass().getSimpleName());

    // Find all Fillers that apply to the holder of the opened inventory
    final List<Filler> fillers = this.fillers.stream()
                                             .filter(filler -> passesFilter.test(filler.filter()))
                                             .collect(Collectors.toImmutableList());
    if(fillers.isEmpty()) return;

    logger.fine(() -> "Found fillers " + fillers.stream()
                                                .map(Filler::identify)
                                                .collect(java.util.stream.Collectors.joining(", ")));

    // Find all Caches that the opened inventory is part of
    final List<Fillable> fillables = new ArrayList<>();
    for(Cache cache : caches) {
        if(passesFilter.test(cache.region()) && passesFilter.test(cache.filter())) {
            fillables.add(new FillableCache(cache));
        }
    }
    // If the inventory is not in any Cache, just fill it directly
    if(fillables.isEmpty()) {
        fillables.add(new FillableInventory(inventory));
    }

    fillables.forEach(fillable -> fillable.fill(opener, fillers));
}
 

@EventHandler
public void openInventoryEvent(InventoryOpenEvent e){
    if (!unlimitedLapis) return;

    if (e.getInventory() instanceof EnchantingInventory){
        e.getInventory().setItem(1, lapis);
    }
}