Improve InventoryCloseEvent handling. Fixes BUKKIT-3286

Currently there are several cases where a player will have their inventory
screen closed client side but we will not call an event. To correct this
we call the event when the server is the cause of the inventory closing
instead of just when the client is the cause. We also ensure the server is
closing the inventory reliably so we get the events. Additionally this
commit also calls the event when a player disconnects which will handle
kicks, quits, and server shutdown.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 07970c00..56582bc5 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -58,6 +58,7 @@ import org.bukkit.event.block.BlockIgniteEvent.IgniteCause;
 import org.bukkit.event.entity.*;
 import org.bukkit.event.entity.CreatureSpawnEvent.SpawnReason;
 import org.bukkit.event.entity.EntityDamageEvent.DamageCause;
+import org.bukkit.event.inventory.InventoryCloseEvent;
 import org.bukkit.event.inventory.InventoryOpenEvent;
 import org.bukkit.event.inventory.PrepareItemCraftEvent;
 import org.bukkit.event.player.*;
@@ -665,4 +666,10 @@ public class CraftEventFactory {
         world.getServer().getPluginManager().callEvent(event);
         return event;
     }
+
+    public static void handleInventoryCloseEvent(EntityHuman human) {
+        InventoryCloseEvent event = new InventoryCloseEvent(human.activeContainer.getBukkitView());
+        human.world.getServer().getPluginManager().callEvent(event);
+        human.activeContainer.transferTo(human.defaultContainer, human.getBukkitEntity());
+    }
 }