Paper/CraftBukkit-Patches/0153-Added-isUnbreakable-and-setUnbreakable-to-ItemMeta.patch
2015-01-18 12:40:31 -06:00

142 lines
5.3 KiB
Diff

From fe442b774bccc0b933b6caa89b1eda7b5af10480 Mon Sep 17 00:00:00 2001
From: libraryaddict <redwarfare@live.com>
Date: Fri, 22 Aug 2014 05:35:16 -0400
Subject: [PATCH] Added isUnbreakable and setUnbreakable to ItemMeta
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
index fef0971..b1d26dc 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
@@ -207,6 +207,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
static final ItemMetaKey ATTRIBUTES_UUID_HIGH = new ItemMetaKey("UUIDMost");
@Specific(Specific.To.NBT)
static final ItemMetaKey ATTRIBUTES_UUID_LOW = new ItemMetaKey("UUIDLeast");
+ static final ItemMetaKey UNBREAKABLE = new ItemMetaKey("Unbreakable"); // Spigot
private String displayName;
private List<String> lore;
@@ -237,6 +238,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
this.repairCost = meta.repairCost;
this.attributes = meta.attributes;
this.unhandledTags.putAll(meta.unhandledTags);
+ spigot.setUnbreakable( meta.spigot.isUnbreakable() ); // Spigot
}
CraftMetaItem(NBTTagCompound tag) {
@@ -436,6 +438,12 @@ class CraftMetaItem implements ItemMeta, Repairable {
unhandledTags.put(key, tag.get(key));
}
}
+ // Spigot start
+ if ( tag.hasKey( UNBREAKABLE.NBT ) )
+ {
+ spigot.setUnbreakable( tag.getBoolean( UNBREAKABLE.NBT ) );
+ }
+ // Spigot end
}
static Map<Enchantment, Integer> buildEnchantments(NBTTagCompound tag, ItemMetaKey key) {
@@ -476,6 +484,13 @@ class CraftMetaItem implements ItemMeta, Repairable {
}
attributes = null;
+ // Spigot start
+ Boolean unbreakable = SerializableMeta.getObject( Boolean.class, map, UNBREAKABLE.BUKKIT, true );
+ if ( unbreakable != null )
+ {
+ spigot.setUnbreakable( unbreakable );
+ }
+ // Spigot end
}
static Map<Enchantment, Integer> buildEnchantments(Map<String, Object> map, ItemMetaKey key) {
@@ -507,6 +522,14 @@ class CraftMetaItem implements ItemMeta, Repairable {
}
applyEnchantments(enchantments, itemTag, ENCHANTMENTS);
+
+ // Spigot start
+ if ( spigot.isUnbreakable() )
+ {
+ itemTag.setBoolean( UNBREAKABLE.NBT, true );
+ }
+ // Spigot end
+
if (hasRepairCost()) {
itemTag.setInt(REPAIR.NBT, repairCost);
@@ -570,7 +593,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
@Overridden
boolean isEmpty() {
- return !(hasDisplayName() || hasEnchants() || hasLore() || hasAttributes() || hasRepairCost() || !unhandledTags.isEmpty());
+ return !(hasDisplayName() || hasEnchants() || hasLore() || hasAttributes() || hasRepairCost() || !unhandledTags.isEmpty() || spigot.isUnbreakable()); // Spigot
}
public String getDisplayName() {
@@ -695,7 +718,8 @@ class CraftMetaItem implements ItemMeta, Repairable {
&& (this.hasLore() ? that.hasLore() && this.lore.equals(that.lore) : !that.hasLore())
&& (this.hasAttributes() ? that.hasAttributes() && this.attributes.equals(that.attributes) : !that.hasAttributes())
&& (this.hasRepairCost() ? that.hasRepairCost() && this.repairCost == that.repairCost : !that.hasRepairCost())
- && (this.unhandledTags.equals(that.unhandledTags));
+ && (this.unhandledTags.equals(that.unhandledTags))
+ && this.spigot.isUnbreakable() == that.spigot.isUnbreakable(); // Spigot
}
/**
@@ -722,6 +746,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
hash = 61 * hash + (hasAttributes() ? this.attributes.hashCode() : 0);
hash = 61 * hash + (hasRepairCost() ? this.repairCost : 0);
hash = 61 * hash + unhandledTags.hashCode();
+ hash = 61 * hash + (spigot.isUnbreakable() ? 1231 : 1237); // Spigot
return hash;
}
@@ -764,6 +789,14 @@ class CraftMetaItem implements ItemMeta, Repairable {
if (hasRepairCost()) {
builder.put(REPAIR.BUKKIT, repairCost);
}
+
+ // Spigot start
+ if ( spigot.isUnbreakable() )
+ {
+ builder.put( UNBREAKABLE.BUKKIT, true );
+ }
+ // Spigot end
+
return builder;
}
@@ -828,6 +861,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
synchronized (HANDLED_TAGS) {
if (HANDLED_TAGS.isEmpty()) {
HANDLED_TAGS.addAll(Arrays.asList(
+ UNBREAKABLE.NBT, // Spigot
DISPLAY.NBT,
REPAIR.NBT,
ATTRIBUTES.NBT,
@@ -853,6 +887,19 @@ class CraftMetaItem implements ItemMeta, Repairable {
// Spigot start
private final Spigot spigot = new Spigot()
{
+ private boolean unbreakable;
+
+ @Override
+ public void setUnbreakable(boolean setUnbreakable)
+ {
+ unbreakable = setUnbreakable;
+ }
+
+ @Override
+ public boolean isUnbreakable()
+ {
+ return unbreakable;
+ }
};
@Override
--
1.9.5.msysgit.0