67 lines
3.5 KiB
Diff
67 lines
3.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Mon, 23 Nov 2020 12:58:51 -0800
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Subject: [PATCH] Added PlayerLecternPageChangeEvent
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diff --git a/src/main/java/net/minecraft/server/Container.java b/src/main/java/net/minecraft/server/Container.java
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index 73a057b074af938a03decb0a53784aff321411ab..1eba0ccad798ee0d9e9d573e58a8dcd5363b6ffd 100644
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--- a/src/main/java/net/minecraft/server/Container.java
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+++ b/src/main/java/net/minecraft/server/Container.java
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@@ -546,6 +546,7 @@ public abstract class Container {
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this.getSlot(i).set(itemstack);
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}
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+ public void setData(int index, int value) { this.a(index, value); } // Paper - OBFHELPER
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public void a(int i, int j) {
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((ContainerProperty) this.d.get(i)).set(j);
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}
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diff --git a/src/main/java/net/minecraft/server/ContainerLectern.java b/src/main/java/net/minecraft/server/ContainerLectern.java
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index 360c1c16fa3a09e7548081b3edd3c4dd3ec06efc..d7bb956287fe8a5c76570242d68bab7e2f1a8c3f 100644
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--- a/src/main/java/net/minecraft/server/ContainerLectern.java
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+++ b/src/main/java/net/minecraft/server/ContainerLectern.java
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@@ -7,6 +7,7 @@ import org.bukkit.craftbukkit.inventory.CraftInventoryView;
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import org.bukkit.entity.Player;
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import org.bukkit.event.player.PlayerTakeLecternBookEvent;
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// CraftBukkit end
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+import io.papermc.paper.event.player.PlayerLecternPageChangeEvent; // Paper
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public class ContainerLectern extends Container {
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@@ -54,6 +55,7 @@ public class ContainerLectern extends Container {
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@Override
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public boolean a(EntityHuman entityhuman, int i) {
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int j;
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+ PlayerLecternPageChangeEvent playerLecternPageChangeEvent; CraftInventoryLectern bukkitView; // Paper
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if (i >= 100) {
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j = i - 100;
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@@ -63,11 +65,25 @@ public class ContainerLectern extends Container {
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switch (i) {
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case 1:
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j = this.containerProperties.getProperty(0);
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- this.a(0, j - 1);
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+ // Paper start
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+ bukkitView = (CraftInventoryLectern) getBukkitView().getTopInventory();
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+ playerLecternPageChangeEvent = new PlayerLecternPageChangeEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), bukkitView.getHolder(), bukkitView.getBook(), PlayerLecternPageChangeEvent.PageChangeDirection.LEFT, j, j - 1);
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+ if (!playerLecternPageChangeEvent.callEvent()) {
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+ return false;
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+ }
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+ this.setData(0, playerLecternPageChangeEvent.getNewPage());
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+ // Paper end
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return true;
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case 2:
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j = this.containerProperties.getProperty(0);
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- this.a(0, j + 1);
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+ // Paper start
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+ bukkitView = (CraftInventoryLectern) getBukkitView().getTopInventory();
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+ playerLecternPageChangeEvent = new PlayerLecternPageChangeEvent((org.bukkit.entity.Player) entityhuman.getBukkitEntity(), bukkitView.getHolder(), bukkitView.getBook(), PlayerLecternPageChangeEvent.PageChangeDirection.RIGHT, j, j + 1);
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+ if (!playerLecternPageChangeEvent.callEvent()) {
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+ return false;
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+ }
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+ this.setData(0, playerLecternPageChangeEvent.getNewPage());
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+ // Paper end
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return true;
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case 3:
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if (!entityhuman.eK()) {
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