support plugins calling OBC directly for inventory close event

Spigot-Server-Patches/0325-InventoryCloseEvent-Reason-API.patch

@@ -1,4 +1,4 @@
-From c01c4b4de68c5d265fbd209c218fd9c49d361108 Mon Sep 17 00:00:00 2001
+From 97fe14fc8b4203d2ab460461e091251a1c8ac39b Mon Sep 17 00:00:00 2001
 From: Aikar <aikar@aikar.co>
 Date: Tue, 3 Jul 2018 21:56:23 -0400
 Subject: [PATCH] InventoryCloseEvent Reason API
@@ -168,16 +168,24 @@ index fd47065c6..53f973615 100644
  
          // Check if the fromWorld and toWorld are the same.
 diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
-index 248873fb4..c6f447205 100644
+index 248873fb4..cce4acc0b 100644
 --- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
 +++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
-@@ -927,8 +927,10 @@ public class CraftEventFactory {
+@@ -927,8 +927,19 @@ public class CraftEventFactory {
          return event;
      }
  
--    public static void handleInventoryCloseEvent(EntityHuman human) {
--        InventoryCloseEvent event = new InventoryCloseEvent(human.activeContainer.getBukkitView());
 +    // Paper start
++
++    /**
++     * Incase plugins hooked into this or Spigot adds a new inventory close event. Prefer to pass a reason
++     * @param human
++     */
++    @Deprecated
+     public static void handleInventoryCloseEvent(EntityHuman human) {
+-        InventoryCloseEvent event = new InventoryCloseEvent(human.activeContainer.getBukkitView());
++        handleInventoryCloseEvent(human, org.bukkit.event.inventory.InventoryCloseEvent.Reason.UNKNOWN);
++    }
 +    public static void handleInventoryCloseEvent(EntityHuman human, org.bukkit.event.inventory.InventoryCloseEvent.Reason reason) {
 +        InventoryCloseEvent event = new InventoryCloseEvent(human.activeContainer.getBukkitView(), reason);
 +        // Paper end