PaperMC/Spigot-Server-Patches/0639-Added-PlayerLecternPageChangeEvent.patch
Josh Roy be13705177
Updated Upstream (CraftBukkit) (#5484)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
6b8cd9a7 SPIGOT-6207: forcibly drop the items of a converted zombie villager
2021-04-12 02:03:08 +01:00

66 lines
3.6 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Mon, 23 Nov 2020 12:58:51 -0800
Subject: [PATCH] Added PlayerLecternPageChangeEvent
diff --git a/src/main/java/net/minecraft/world/inventory/Container.java b/src/main/java/net/minecraft/world/inventory/Container.java
index e7c29d194d5c3e3b1b79228758f7a3d8aa060fbd..9c6330da4e026a7753698b5d103c009730154c3e 100644
--- a/src/main/java/net/minecraft/world/inventory/Container.java
+++ b/src/main/java/net/minecraft/world/inventory/Container.java
@@ -562,6 +562,7 @@ public abstract class Container {
this.getSlot(i).set(itemstack);
}
+ public void setData(int index, int value) { this.a(index, value); } // Paper - OBFHELPER
public void a(int i, int j) {
((ContainerProperty) this.d.get(i)).set(j);
}
diff --git a/src/main/java/net/minecraft/world/inventory/ContainerLectern.java b/src/main/java/net/minecraft/world/inventory/ContainerLectern.java
index 910c3eab0675b84694317427d7317caba89d74c3..10c829efd9ecb7dfa29e92586f99e40a8984f840 100644
--- a/src/main/java/net/minecraft/world/inventory/ContainerLectern.java
+++ b/src/main/java/net/minecraft/world/inventory/ContainerLectern.java
@@ -13,6 +13,7 @@ import org.bukkit.craftbukkit.inventory.CraftInventoryView;
import org.bukkit.entity.Player;
import org.bukkit.event.player.PlayerTakeLecternBookEvent;
// CraftBukkit end
+import io.papermc.paper.event.player.PlayerLecternPageChangeEvent; // Paper
public class ContainerLectern extends Container {
@@ -60,6 +61,7 @@ public class ContainerLectern extends Container {
@Override
public boolean a(EntityHuman entityhuman, int i) {
int j;
+ PlayerLecternPageChangeEvent playerLecternPageChangeEvent; CraftInventoryLectern bukkitView; // Paper
if (i >= 100) {
j = i - 100;
@@ -69,11 +71,25 @@ public class ContainerLectern extends Container {
switch (i) {
case 1:
j = this.containerProperties.getProperty(0);
- this.a(0, j - 1);
+ // Paper start
+ bukkitView = (CraftInventoryLectern) getBukkitView().getTopInventory();
+ playerLecternPageChangeEvent = new PlayerLecternPageChangeEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), bukkitView.getHolder(), bukkitView.getBook(), PlayerLecternPageChangeEvent.PageChangeDirection.LEFT, j, j - 1);
+ if (!playerLecternPageChangeEvent.callEvent()) {
+ return false;
+ }
+ this.setData(0, playerLecternPageChangeEvent.getNewPage());
+ // Paper end
return true;
case 2:
j = this.containerProperties.getProperty(0);
- this.a(0, j + 1);
+ // Paper start
+ bukkitView = (CraftInventoryLectern) getBukkitView().getTopInventory();
+ playerLecternPageChangeEvent = new PlayerLecternPageChangeEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), bukkitView.getHolder(), bukkitView.getBook(), PlayerLecternPageChangeEvent.PageChangeDirection.RIGHT, j, j + 1);
+ if (!playerLecternPageChangeEvent.callEvent()) {
+ return false;
+ }
+ this.setData(0, playerLecternPageChangeEvent.getNewPage());
+ // Paper end
return true;
case 3:
if (!entityhuman.eK()) {