PaperMC/Spigot-Server-Patches/0640-Added-PlayerLecternPageChangeEvent.patch
Shane Freeder e886d8118e
Updated Upstream ()
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
2021-02-06 00:00:18 +00:00

66 lines
3.5 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/server/Container.java b/src/main/java/net/minecraft/server/Container.java
index 73a057b074af938a03decb0a53784aff321411ab..1eba0ccad798ee0d9e9d573e58a8dcd5363b6ffd 100644
--- a/src/main/java/net/minecraft/server/Container.java
+++ b/src/main/java/net/minecraft/server/Container.java
@@ -546,6 +546,7 @@ 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/server/ContainerLectern.java b/src/main/java/net/minecraft/server/ContainerLectern.java
index 360c1c16fa3a09e7548081b3edd3c4dd3ec06efc..d7bb956287fe8a5c76570242d68bab7e2f1a8c3f 100644
--- a/src/main/java/net/minecraft/server/ContainerLectern.java
+++ b/src/main/java/net/minecraft/server/ContainerLectern.java
@@ -7,6 +7,7 @@ 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 {
@@ -54,6 +55,7 @@ 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;
@@ -63,11 +65,25 @@ 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()) {