Add PlayerItemCooldownEvent

Author: kennytv

patches/api/0034-PlayerItemCooldownEvent.patch

@@ -0,0 +1,96 @@
+From f4a853766da3be371ba55bba97c3e8b2f0aaefd9 Mon Sep 17 00:00:00 2001
+From: KennyTV <kennytv@t-online.de>
+Date: Mon, 20 Apr 2020 13:57:13 +0200
+Subject: [PATCH] PlayerItemCooldownEvent
+
+---
+ .../event/player/PlayerItemCooldownEvent.java | 77 +++++++++++++++++++
+ 1 file changed, 77 insertions(+)
+ create mode 100644 src/main/java/net/pl3x/purpur/event/player/PlayerItemCooldownEvent.java
+
+diff --git a/src/main/java/net/pl3x/purpur/event/player/PlayerItemCooldownEvent.java b/src/main/java/net/pl3x/purpur/event/player/PlayerItemCooldownEvent.java
+new file mode 100644
+index 00000000..ffc2512e
+--- /dev/null
++++ b/src/main/java/net/pl3x/purpur/event/player/PlayerItemCooldownEvent.java
+@@ -0,0 +1,77 @@
++package net.pl3x.purpur.event.player;
++
++import com.google.common.base.Preconditions;
++import org.bukkit.Material;
++import org.bukkit.entity.Player;
++import org.bukkit.event.Cancellable;
++import org.bukkit.event.HandlerList;
++import org.bukkit.event.player.PlayerEvent;
++import org.jetbrains.annotations.NotNull;
++
++/**
++ * Called when a player receives a cooldown on an item.
++ */
++public final class PlayerItemCooldownEvent extends PlayerEvent implements Cancellable {
++    private static final HandlerList handlers = new HandlerList();
++    @NotNull
++    private final Material type;
++    private int cooldown;
++    private boolean cancelled;
++
++    public PlayerItemCooldownEvent(@NotNull Player player, @NotNull Material type, int cooldown) {
++        super(player);
++        this.type = type;
++        this.cooldown = cooldown;
++    }
++
++    /**
++     * Get the material affected by the cooldown.
++     *
++     * @return material affected by the cooldown
++     */
++    @NotNull
++    public Material getType() {
++        return type;
++    }
++
++    /**
++     * Gets the cooldown in ticks.
++     *
++     * @return cooldown in ticks
++     */
++    public int getCooldown() {
++        return cooldown;
++    }
++
++    /**
++     * Sets the cooldown of the material in ticks.
++     * Setting the cooldown to 0 results in removing an already existing cooldown for the material.
++     *
++     * @param cooldown cooldown in ticks, has to be a positive number
++     */
++    public void setCooldown(int cooldown) {
++        Preconditions.checkArgument(cooldown >= 0, "The cooldown has to be equal to or greater than 0!");
++        this.cooldown = cooldown;
++    }
++
++    @Override
++    public boolean isCancelled() {
++        return cancelled;
++    }
++
++    @Override
++    public void setCancelled(boolean cancel) {
++        cancelled = cancel;
++    }
++
++    @Override
++    @NotNull
++    public HandlerList getHandlers() {
++        return handlers;
++    }
++
++    @NotNull
++    public static HandlerList getHandlerList() {
++        return handlers;
++    }
++}
+-- 
+2.26.1.windows.1
+

patches/server/0123-PlayerItemCooldownEvent.patch

@@ -0,0 +1,41 @@
+From f3bd62e552aed846b8c1b902292254e376de8430 Mon Sep 17 00:00:00 2001
+From: KennyTV <kennytv@t-online.de>
+Date: Mon, 20 Apr 2020 13:57:06 +0200
+Subject: [PATCH] PlayerItemCooldownEvent
+
+---
+ .../net/minecraft/server/ItemCooldownPlayer.java    | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+diff --git a/src/main/java/net/minecraft/server/ItemCooldownPlayer.java b/src/main/java/net/minecraft/server/ItemCooldownPlayer.java
+index 27cde8c1..3c3bcc7f 100644
+--- a/src/main/java/net/minecraft/server/ItemCooldownPlayer.java
++++ b/src/main/java/net/minecraft/server/ItemCooldownPlayer.java
+@@ -2,12 +2,23 @@ package net.minecraft.server;
+ 
+ public class ItemCooldownPlayer extends ItemCooldown {
+ 
+-    private final EntityPlayer a;
++    private final EntityPlayer a; public EntityPlayer getEntityPlayer() { return a; } // Purpur - OBFHELPER
+ 
+     public ItemCooldownPlayer(EntityPlayer entityplayer) {
+         this.a = entityplayer;
+     }
+ 
++    // Purpur start
++    @Override
++    public void setCooldown(Item item, int ticks) {
++        net.pl3x.purpur.event.player.PlayerItemCooldownEvent event =
++                new net.pl3x.purpur.event.player.PlayerItemCooldownEvent(getEntityPlayer().getBukkitEntity(), org.bukkit.craftbukkit.util.CraftMagicNumbers.getMaterial(item), ticks);
++        if (event.callEvent()) {
++            super.setCooldown(item, event.getCooldown());
++        }
++    }
++    // Purpur end
++
+     @Override
+     protected void b(Item item, int i) {
+         super.b(item, i);
+-- 
+2.26.1.windows.1
+