Paper/Spigot-API-Patches/0133-AnvilDamageEvent.patch
Aikar fa254d2142
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2018-08-17 18:01:37 -04:00

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From 47e09a364611c02aefca7ef0c5af889f7fad8103 Mon Sep 17 00:00:00 2001
From: BillyGalbreath <Blake.Galbreath@GMail.com>
Date: Fri, 20 Jul 2018 23:36:55 -0500
Subject: [PATCH] AnvilDamageEvent
diff --git a/src/main/java/com/destroystokyo/paper/event/block/AnvilDamagedEvent.java b/src/main/java/com/destroystokyo/paper/event/block/AnvilDamagedEvent.java
new file mode 100644
index 00000000..fd3c5c02
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/event/block/AnvilDamagedEvent.java
@@ -0,0 +1,139 @@
+package com.destroystokyo.paper.event.block;
+
+import org.bukkit.Material;
+import org.bukkit.block.data.BlockData;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.inventory.InventoryEvent;
+import org.bukkit.inventory.AnvilInventory;
+import org.bukkit.inventory.InventoryView;
+
+/**
+ * Called when an anvil is damaged from being used
+ */
+public class AnvilDamagedEvent extends InventoryEvent implements Cancellable {
+ private static final HandlerList handlers = new HandlerList();
+ private boolean cancel;
+ private DamageState damageState;
+
+ public AnvilDamagedEvent(InventoryView inventory, BlockData blockData) {
+ super(inventory);
+ this.damageState = DamageState.getState(blockData);
+ }
+
+ @Override
+ public AnvilInventory getInventory() {
+ return (AnvilInventory) super.getInventory();
+ }
+
+ /**
+ * Gets the new state of damage on the anvil
+ *
+ * @return Damage state
+ */
+ public DamageState getDamageState() {
+ return damageState;
+ }
+
+ /**
+ * Sets the new state of damage on the anvil
+ *
+ * @param damageState Damage state
+ */
+ public void setDamageState(DamageState damageState) {
+ this.damageState = damageState;
+ }
+
+ /**
+ * Gets if anvil is breaking on this use
+ *
+ * @return True if breaking
+ */
+ public boolean isBreaking() {
+ return damageState == DamageState.BROKEN;
+ }
+
+ /**
+ * Sets if anvil is breaking on this use
+ *
+ * @param breaking True if breaking
+ */
+ public void setBreaking(boolean breaking) {
+ if (breaking) {
+ damageState = DamageState.BROKEN;
+ } else if (damageState == DamageState.BROKEN) {
+ damageState = DamageState.DAMAGED;
+ }
+ }
+
+ public boolean isCancelled() {
+ return cancel;
+ }
+
+ public void setCancelled(boolean cancel) {
+ this.cancel = cancel;
+ }
+
+ public HandlerList getHandlers() {
+ return handlers;
+ }
+
+ public static HandlerList getHandlerList() {
+ return handlers;
+ }
+
+ /**
+ * Represents the amount of damage on an anvil block
+ */
+ public enum DamageState {
+ FULL(Material.ANVIL),
+ CHIPPED(Material.CHIPPED_ANVIL),
+ DAMAGED(Material.DAMAGED_ANVIL),
+ BROKEN(Material.AIR);
+
+ private Material material;
+
+ DamageState(Material material) {
+ this.material = material;
+ }
+
+ /**
+ * Get block material of this state
+ *
+ * @return Material
+ */
+ public Material getMaterial() {
+ return material;
+ }
+
+ /**
+ * Get damaged state by block data
+ *
+ * @param blockData Block data
+ * @return DamageState
+ * @throws IllegalArgumentException If non anvil block data is given
+ */
+ public static DamageState getState(BlockData blockData) {
+ return blockData == null ? BROKEN : getState(blockData.getMaterial());
+ }
+
+ /**
+ * Get damaged state by block material
+ *
+ * @param material Block material
+ * @return DamageState
+ * @throws IllegalArgumentException If non anvil material is given
+ */
+ public static DamageState getState(Material material) {
+ if (material == null) {
+ return BROKEN;
+ }
+ for (DamageState state : values()) {
+ if (state.material == material) {
+ return state;
+ }
+ }
+ throw new IllegalArgumentException("Material not an anvil");
+ }
+ }
+}
--
2.18.0