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InventoryCloseEvent Reason API

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Allows you to determine why an inventory was closed, enabling plugin developers
to "confirm" things based on if it was player triggered close or not.
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Aikar 2018-07-03 21:57:33 -04:00
parent e19ed02025
commit f534210885
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2 changed files with 281 additions and 0 deletions
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92
Spigot-API-Patches/0123-InventoryCloseEvent-Reason-API.patch Normal file
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@ -0,0 +1,92 @@
From eeec38e29cc2041734e18b87f80400f63fa7734c Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Tue, 3 Jul 2018 21:52:52 -0400
Subject: [PATCH] InventoryCloseEvent Reason API
Allows you to determine why an inventory was closed, enabling plugin developers
to "confirm" things based on if it was player triggered close or not.
diff --git a/src/main/java/org/bukkit/entity/HumanEntity.java b/src/main/java/org/bukkit/entity/HumanEntity.java
index dd95773e..3924d00c 100644
--- a/src/main/java/org/bukkit/entity/HumanEntity.java
+++ b/src/main/java/org/bukkit/entity/HumanEntity.java
@@ -137,6 +137,13 @@ public interface HumanEntity extends LivingEntity, AnimalTamer, Permissible, Inv
*/
public void closeInventory();
+ // Paper start
+ /**
+ * Force-closes the currently open inventory view for this player, if any.
+ */
+ public void closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason reason);
+ // Paper end
+
/**
* Returns the ItemStack currently in your hand, can be empty.
*
diff --git a/src/main/java/org/bukkit/event/inventory/InventoryCloseEvent.java b/src/main/java/org/bukkit/event/inventory/InventoryCloseEvent.java
index 19889b27..e6e45b93 100644
--- a/src/main/java/org/bukkit/event/inventory/InventoryCloseEvent.java
+++ b/src/main/java/org/bukkit/event/inventory/InventoryCloseEvent.java
@@ -11,8 +11,58 @@ import org.bukkit.inventory.InventoryView;
public class InventoryCloseEvent extends InventoryEvent {
private static final HandlerList handlers = new HandlerList();
+ // Paper start
+ private final Reason reason;
+ public Reason getReason() {
+ return reason;
+ }
+
+ public enum Reason {
+ /**
+ * Unknown reason
+ */
+ UNKNOWN,
+ /**
+ * Player is teleporting
+ */
+ TELEPORT,
+ /**
+ * Player is no longer permitted to use this inventory
+ */
+ CANT_USE,
+ /**
+ * The chunk the inventory was in was unloaded
+ */
+ UNLOADED,
+ /**
+ * Opening new inventory instead
+ */
+ OPEN_NEW,
+ /**
+ * Closed
+ */
+ PLAYER,
+ /**
+ * Closed due to disconnect
+ */
+ DISCONNECT,
+ /**
+ * The player died
+ */
+ DEATH,
+ /**
+ * Closed by Bukkit API
+ */
+ PLUGIN,
+ }
public InventoryCloseEvent(InventoryView transaction) {
+ this(transaction, Reason.UNKNOWN);
+ }
+
+ public InventoryCloseEvent(InventoryView transaction, Reason reason) {
super(transaction);
+ this.reason = reason;
+ // Paper end
}
/**
--
2.18.0

189
Spigot-Server-Patches/0322-InventoryCloseEvent-Reason-API.patch Normal file
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@ -0,0 +1,189 @@
From 579bde3a655017237446cb5e5589764243e25609 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
Allows you to determine why an inventory was closed, enabling plugin developers
to "confirm" things based on if it was player triggered close or not.
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 7cd537a59..ddd5ed57d 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -836,7 +836,7 @@ public class Chunk {
{
if ( h instanceof org.bukkit.craftbukkit.entity.CraftHumanEntity )
{
- ( (org.bukkit.craftbukkit.entity.CraftHumanEntity) h).getHandle().closeInventory();
+ ( (org.bukkit.craftbukkit.entity.CraftHumanEntity) h).getHandle().closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.UNLOADED); // Paper
}
}
}
@@ -861,7 +861,7 @@ public class Chunk {
{
if ( h instanceof org.bukkit.craftbukkit.entity.CraftHumanEntity )
{
- ( (org.bukkit.craftbukkit.entity.CraftHumanEntity) h).getHandle().closeInventory();
+ ( (org.bukkit.craftbukkit.entity.CraftHumanEntity) h).getHandle().closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.UNLOADED); // Paper
}
}
}
diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
index 0b51903e2..aa0b27f0e 100644
--- a/src/main/java/net/minecraft/server/EntityHuman.java
+++ b/src/main/java/net/minecraft/server/EntityHuman.java
@@ -145,7 +145,7 @@ public abstract class EntityHuman extends EntityLiving {
super.B_();
if (!this.world.isClientSide && this.activeContainer != null && !this.activeContainer.canUse(this)) {
- this.closeInventory();
+ this.closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.CANT_USE); // Paper
this.activeContainer = this.defaultContainer;
}
@@ -294,6 +294,13 @@ public abstract class EntityHuman extends EntityLiving {
return this.getHealth() <= 0.0F || this.isSleeping();
}
+ // Paper start - unused code, but to keep signatures aligned
+ public void closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason reason) {
+ closeInventory();
+ this.activeContainer = this.defaultContainer;
+ }
+ // Paper end
+
public void closeInventory() {
this.activeContainer = this.defaultContainer;
}
diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
index cce3f98da..4ff505cfa 100644
--- a/src/main/java/net/minecraft/server/EntityPlayer.java
+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
@@ -287,7 +287,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
}
// Paper end
if (!this.world.isClientSide && !this.activeContainer.canUse(this)) {
- this.closeInventory();
+ this.closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.CANT_USE); // Paper
this.activeContainer = this.defaultContainer;
}
@@ -483,7 +483,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
this.inventory.clear();
}
- this.closeInventory();
+ this.closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.DEATH); // Paper
this.setSpectatorTarget(this); // Remove spectated target
// CraftBukkit end
@@ -837,7 +837,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
this.a((new ChatMessage("container.spectatorCantOpen", new Object[0])).setChatModifier((new ChatModifier()).setColor(EnumChatFormat.RED)), true);
} else {
if (this.activeContainer != this.defaultContainer) {
- this.closeInventory();
+ this.closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.OPEN_NEW); // Paper
}
if (iinventory instanceof ITileInventory) {
@@ -903,7 +903,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
}
// CraftBukkit end
if (this.activeContainer != this.defaultContainer) {
- this.closeInventory();
+ this.closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.OPEN_NEW); // Paper
}
this.nextContainerCounter();
@@ -968,7 +968,12 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
}
public void closeInventory() {
- CraftEventFactory.handleInventoryCloseEvent(this); // CraftBukkit
+ // Paper start
+ closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.UNKNOWN);
+ }
+ public void closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason reason) {
+ CraftEventFactory.handleInventoryCloseEvent(this, reason); // CraftBukkit
+ // Paper end
this.playerConnection.sendPacket(new PacketPlayOutCloseWindow(this.activeContainer.windowId));
this.r();
}
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index a5faa6a0a..96d2dee65 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -1758,7 +1758,7 @@ public class PlayerConnection implements PacketListenerPlayIn, ITickable {
PlayerConnectionUtils.ensureMainThread(packetplayinclosewindow, this, this.player.x());
if (this.player.isFrozen()) return; // CraftBukkit
- CraftEventFactory.handleInventoryCloseEvent(this.player); // CraftBukkit
+ CraftEventFactory.handleInventoryCloseEvent(this.player, org.bukkit.event.inventory.InventoryCloseEvent.Reason.PLAYER); // CraftBukkit // Paper
this.player.r();
}
diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
index b478f385a..eaaa54acd 100644
--- a/src/main/java/net/minecraft/server/PlayerList.java
+++ b/src/main/java/net/minecraft/server/PlayerList.java
@@ -423,7 +423,7 @@ public abstract class PlayerList {
entityplayer.b(StatisticList.f);
// CraftBukkit start - Quitting must be before we do final save of data, in case plugins need to modify it
- org.bukkit.craftbukkit.event.CraftEventFactory.handleInventoryCloseEvent(entityplayer);
+ org.bukkit.craftbukkit.event.CraftEventFactory.handleInventoryCloseEvent(entityplayer, org.bukkit.event.inventory.InventoryCloseEvent.Reason.DISCONNECT); // Paper
PlayerQuitEvent playerQuitEvent = new PlayerQuitEvent(cserver.getPlayer(entityplayer), "\u00A7e" + entityplayer.getName() + " left the game");
cserver.getPluginManager().callEvent(playerQuitEvent);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
index d85b5defc..05ca403e8 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
@@ -401,8 +401,13 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
}
public void closeInventory() {
- getHandle().closeInventory();
+ // Paper start
+ getHandle().closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.PLUGIN);
}
+ public void closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason reason) {
+ getHandle().closeInventory(reason);
+ }
+ // Paper end
public boolean isBlocking() {
return getHandle().isBlocking();
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index fd47065c6..53f973615 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -640,7 +640,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
// Close any foreign inventory
if (getHandle().activeContainer != getHandle().defaultContainer) {
- getHandle().closeInventory();
+ getHandle().closeInventory(org.bukkit.event.inventory.InventoryCloseEvent.Reason.TELEPORT); // Paper
}
// 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
--- 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 {
return event;
}
- public static void handleInventoryCloseEvent(EntityHuman human) {
- InventoryCloseEvent event = new InventoryCloseEvent(human.activeContainer.getBukkitView());
+ // Paper start
+ public static void handleInventoryCloseEvent(EntityHuman human, org.bukkit.event.inventory.InventoryCloseEvent.Reason reason) {
+ InventoryCloseEvent event = new InventoryCloseEvent(human.activeContainer.getBukkitView(), reason);
+ // Paper end
human.world.getServer().getPluginManager().callEvent(event);
human.activeContainer.transferTo(human.defaultContainer, human.getBukkitEntity());
}
--
2.18.0