Java Code Examples for org.bukkit.event.player.PlayerItemConsumeEvent#setCancelled()

@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerConsumeItem(PlayerItemConsumeEvent event) {
    final Player player = event.getPlayer();
    final ItemStack itemInUse = event.getItem();
    GDCauseStackManager.getInstance().pushCause(player);
    if (!GDFlags.ITEM_USE || !GriefDefenderPlugin.getInstance().claimsEnabledForWorld(player.getWorld().getUID())) {
        return;
    }
    if (GriefDefenderPlugin.isTargetIdBlacklisted(Flags.ITEM_USE.toString(), itemInUse, player.getWorld().getUID())) {
        return;
    }

    GDTimings.PLAYER_USE_ITEM_EVENT.startTiming();
    Location location = player.getLocation();
    GDPlayerData playerData = this.dataStore.getOrCreatePlayerData(location.getWorld(), player.getUniqueId());
    GDClaim claim = this.dataStore.getClaimAtPlayer(playerData, location);

    final Tristate result = GDPermissionManager.getInstance().getFinalPermission(event, location, claim, Flags.ITEM_USE, player, itemInUse, player, TrustTypes.ACCESSOR, true);
    if (result == Tristate.FALSE) {
        final Component message = GriefDefenderPlugin.getInstance().messageData.getMessage(MessageStorage.PERMISSION_ITEM_USE,
                ImmutableMap.of("item", ItemTypeRegistryModule.getInstance().getNMSKey(itemInUse)));
        GriefDefenderPlugin.sendClaimDenyMessage(claim, player,  message);
        event.setCancelled(true);
    }
    GDTimings.PLAYER_USE_ITEM_EVENT.stopTiming();
}
 

@EventHandler
public void onConsume(PlayerItemConsumeEvent event)
{
    final User user = UserManager.getUser(event.getPlayer().getUniqueId());

    // Not bypassed
    if (User.isUserInvalid(user, this.getModuleType())) {
        return;
    }

    // After half a second check if it was the last interaction ticks check if this
    Bukkit.getScheduler().runTaskLater(AACAdditionPro.getInstance(), () -> {
        if (user.getTimestampMap().getTimeStamp(TimestampKey.LAST_RIGHT_CLICK_CONSUMABLE_ITEM_EVENT) < user.getTimestampMap().getTimeStamp(TimestampKey.LAST_CONSUME_EVENT)) {
            vlManager.flag(user.getPlayer(), cancelVl, () -> user.getTimestampMap().updateTimeStamp(TimestampKey.AUTOEAT_TIMEOUT), () -> {});
        }
    }, 10);

    if (user.getTimestampMap().recentlyUpdated(TimestampKey.AUTOEAT_TIMEOUT, timeout)) {
        event.setCancelled(true);
    }
}
 

@EventHandler(ignoreCancelled = true)
public void onConsume(PlayerItemConsumeEvent e) {
    if (e.getItem() == null) {
        return;
    }

    Player p = e.getPlayer();
    //deny potion
    if (p == null) {
        return;
    }

    Region r = RedProtect.get().rm.getTopRegion(p.getLocation());
    if (r != null && e.getItem().getType().equals(Material.CHORUS_FRUIT) && !r.canTeleport(p)) {
        RedProtect.get().lang.sendMessage(p, "playerlistener.region.cantuse");
        e.setCancelled(true);
    }
}
 

@EventHandler(priority = EventPriority.LOW) 
public void onConsume(PlayerItemConsumeEvent event) {
	if (ItemManager.getId(event.getItem()) == CivData.GOLDEN_APPLE) {
		CivMessage.sendError(event.getPlayer(), "You cannot use golden apples.");
		event.setCancelled(true);
		return;
	}
	
	if (event.getItem().getType().equals(Material.POTION)) {
		ConfigTechPotion pot = CivSettings.techPotions.get(Integer.valueOf(event.getItem().getDurability()));
		if (pot != null) {
			if (!pot.hasTechnology(event.getPlayer())) {
				CivMessage.sendError(event.getPlayer(), "You cannot use "+pot.name+" potions. You do not have the technology yet.");
				event.setCancelled(true);
				return;
			}
			if (pot.hasTechnology(event.getPlayer())) {
				event.setCancelled(false);
			}
		} else {
			CivMessage.sendError(event.getPlayer(), "You cannot use this type of potion.");
			event.setCancelled(true);
		}
	}
}
 

@EventHandler(priority = EventPriority.HIGHEST)
public void OnPlayerConsumeEvent(PlayerItemConsumeEvent event) {
	ItemStack stack = event.getItem();

	/* Disable notch apples */
	if (ItemManager.getId(event.getItem()) == ItemManager.getId(Material.GOLDEN_APPLE)) {
		if (event.getItem().getDurability() == (short)0x1) {
			CivMessage.sendError(event.getPlayer(), "You cannot use notch apples. Sorry.");
			event.setCancelled(true);
			return;
		}
	}	

	if (stack.getType().equals(Material.POTION)) {
		int effect = event.getItem().getDurability() & 0x000F;			
		if (effect == 0xE) {
			event.setCancelled(true);
			CivMessage.sendError(event.getPlayer(), "You cannot use invisibility potions for now... Sorry.");
			return;
		}
	}
}
 

@EventHandler
public void onConsume(PlayerItemConsumeEvent e) {
    Player p = e.getPlayer();
    ItemStack item = e.getItem();
    SlimefunItem sfItem = SlimefunItem.getByItem(item);

    if (sfItem != null) {
        if (Slimefun.hasUnlocked(p, sfItem, true)) {
            if (sfItem instanceof Juice) {
                // Fix for Saturation on potions is no longer working

                for (PotionEffect effect : ((PotionMeta) item.getItemMeta()).getCustomEffects()) {
                    if (effect.getType().equals(PotionEffectType.SATURATION)) {
                        p.addPotionEffect(new PotionEffect(PotionEffectType.SATURATION, effect.getDuration(), effect.getAmplifier()));
                        break;
                    }
                }

                removeGlassBottle(p, item);
            }
            else {
                sfItem.callItemHandler(ItemConsumptionHandler.class, handler -> handler.onConsume(e, p, item));
            }
        }
        else {
            e.setCancelled(true);
        }
    }
}
 

/**
 * Checks to see if a player is drinking acid
 * 
 * @param e - event
 */
@EventHandler(priority = EventPriority.NORMAL, ignoreCancelled = true)
public void onWaterBottleDrink(final PlayerItemConsumeEvent e) {
    if (Settings.acidDamage == 0D || !Settings.acidBottle)
        return;
    if (DEBUG)
        plugin.getLogger().info("DEBUG: " + e.getEventName());
    if (e.getPlayer().getWorld().getName().equalsIgnoreCase(Settings.worldName) && e.getItem().getType().equals(Material.POTION)) {
        if (DEBUG)
            plugin.getLogger().info(e.getEventName() + " called for " + e.getItem().getType());
        NMSAbstraction nms = null;
        try {
            nms = Util.checkVersion();
        } catch (Exception ex) {
            return;
        }
        if (!nms.isPotion(e.getItem())) {
            plugin.getLogger().info(e.getPlayer().getName() + " " + plugin.myLocale().drankAcidAndDied);
            if (!Settings.muteDeathMessages) {
                for (Player p : plugin.getServer().getOnlinePlayers()) {
                    Util.sendMessage(p, e.getPlayer().getName() + " " + plugin.myLocale(p.getUniqueId()).drankAcid);
                }
            }
            final ItemStack item = new ItemStack(Material.GLASS_BOTTLE);
            e.getPlayer().setItemInHand(item);
            e.getPlayer().setHealth(0D);
            e.setCancelled(true);
        }
    }
}
 

@EventHandler(ignoreCancelled = true, priority = EventPriority.LOWEST)
public void onPlayerConsumeItem(PlayerItemConsumeEvent event) {
    if (listenerService.shouldCancelEvent(event)) {
        event.setCancelled(true);
    }
}