Add WhitelistToggleEvent (#1899)

Spigot-API-Patches/0174-Add-WhitelistToggleEvent.patch

@@ -0,0 +1,52 @@
+From 747fc969fefd90f81fb2ad1eb1153da08fe8fc42 Mon Sep 17 00:00:00 2001
+From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
+Date: Wed, 13 Mar 2019 20:04:43 +0200
+Subject: [PATCH] Add WhitelistToggleEvent
+
+
+diff --git a/src/main/java/com/destroystokyo/paper/event/server/WhitelistToggleEvent.java b/src/main/java/com/destroystokyo/paper/event/server/WhitelistToggleEvent.java
+new file mode 100644
+index 00000000..e7b785e7
+--- /dev/null
++++ b/src/main/java/com/destroystokyo/paper/event/server/WhitelistToggleEvent.java
+@@ -0,0 +1,37 @@
++package com.destroystokyo.paper.event.server;
++
++import org.bukkit.event.Event;
++import org.bukkit.event.HandlerList;
++
++/**
++ * This event is fired when whitelist is toggled
++ *
++ * @author Mark Vainomaa
++ */
++public class WhitelistToggleEvent extends Event {
++    private static final HandlerList handlers = new HandlerList();
++
++    private boolean enabled;
++
++    public WhitelistToggleEvent(boolean enabled) {
++        this.enabled = enabled;
++    }
++
++    /**
++     * Gets whether whitelist is going to be enabled or not
++     *
++     * @return Whether whitelist is going to be enabled or not
++     */
++    public boolean isEnabled() {
++        return enabled;
++    }
++
++    @Override
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}
+-- 
+2.21.0
+

Spigot-Server-Patches/0424-Call-WhitelistToggleEvent-when-whitelist-is-toggled.patch

@@ -0,0 +1,21 @@
+From f299fb452e762d8c151e19ac018f541861085903 Mon Sep 17 00:00:00 2001
+From: Mark Vainomaa <mikroskeem@mikroskeem.eu>
+Date: Wed, 13 Mar 2019 20:08:09 +0200
+Subject: [PATCH] Call WhitelistToggleEvent when whitelist is toggled
+
+
+diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
+index 408c382d..b1630137 100644
+--- a/src/main/java/net/minecraft/server/PlayerList.java
++++ b/src/main/java/net/minecraft/server/PlayerList.java
+@@ -1329,6 +1329,7 @@ public abstract class PlayerList {
+     }
+ 
+     public void setHasWhitelist(boolean flag) {
++        new com.destroystokyo.paper.event.server.WhitelistToggleEvent(flag).callEvent();
+         this.whitelist.setEnabled(flag); // Paper
+     }
+ 
+-- 
+2.21.0
+