Paper/CraftBukkit-Patches/0147-Added-isUnbreakable-and-setUnbreakable-to-ItemMeta.patch
2015-06-10 22:26:46 -05:00

144 lines
5.4 KiB
Diff

From fcff84cefce17a4b1ce7d468a6e5a868e972e5c0 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 88b197d..bc35387 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
@@ -217,6 +217,8 @@ class CraftMetaItem implements ItemMeta, Repairable {
static final ItemMetaKey ATTRIBUTES_UUID_LOW = new ItemMetaKey("UUIDLeast");
@Specific(Specific.To.NBT)
static final ItemMetaKey HIDEFLAGS = new ItemMetaKey("HideFlags", "ItemFlags");
+ @Specific(Specific.To.NBT)
+ static final ItemMetaKey UNBREAKABLE = new ItemMetaKey("Unbreakable"); // Spigot
private String displayName;
private List<String> lore;
@@ -246,6 +248,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
this.repairCost = meta.repairCost;
this.hideFlag = meta.hideFlag;
this.unhandledTags.putAll(meta.unhandledTags);
+ spigot.setUnbreakable( meta.spigot.isUnbreakable() ); // Spigot
}
CraftMetaItem(NBTTagCompound tag) {
@@ -446,6 +449,12 @@ 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) {
@@ -498,6 +507,14 @@ class CraftMetaItem implements ItemMeta, Repairable {
}
}
+ // Spigot start
+ Boolean unbreakable = SerializableMeta.getObject( Boolean.class, map, UNBREAKABLE.BUKKIT, true );
+ if ( unbreakable != null )
+ {
+ spigot.setUnbreakable( unbreakable );
+ }
+ // Spigot end
+
String internal = SerializableMeta.getString(map, "internal", true);
if (internal != null) {
ByteArrayInputStream buf = new ByteArrayInputStream(Base64.decodeBase64(internal));
@@ -552,6 +569,14 @@ 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);
@@ -611,7 +636,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
@Overridden
boolean isEmpty() {
- return !(hasDisplayName() || hasEnchants() || hasLore() || hasRepairCost() || !unhandledTags.isEmpty() || hideFlag != 0);
+ return !(hasDisplayName() || hasEnchants() || hasLore() || hasRepairCost() || !unhandledTags.isEmpty() || hideFlag != 0 || spigot.isUnbreakable()); // Spigot
}
public String getDisplayName() {
@@ -769,7 +794,8 @@ class CraftMetaItem implements ItemMeta, Repairable {
&& (this.hasLore() ? that.hasLore() && this.lore.equals(that.lore) : !that.hasLore())
&& (this.hasRepairCost() ? that.hasRepairCost() && this.repairCost == that.repairCost : !that.hasRepairCost())
&& (this.unhandledTags.equals(that.unhandledTags))
- && (this.hideFlag == that.hideFlag);
+ && (this.hideFlag == that.hideFlag)
+ && (this.spigot.isUnbreakable() == that.spigot.isUnbreakable()); // Spigot
}
/**
@@ -796,6 +822,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
hash = 61 * hash + (hasRepairCost() ? this.repairCost : 0);
hash = 61 * hash + unhandledTags.hashCode();
hash = 61 * hash + hideFlag;
+ hash = 61 * hash + (spigot.isUnbreakable() ? 1231 : 1237); // Spigot
return hash;
}
@@ -839,6 +866,14 @@ class CraftMetaItem implements ItemMeta, Repairable {
if (hasRepairCost()) {
builder.put(REPAIR.BUKKIT, repairCost);
}
+
+ // Spigot start
+ if ( spigot.isUnbreakable() )
+ {
+ builder.put( UNBREAKABLE.BUKKIT, true );
+ }
+ // Spigot end
+
Set<String> hideFlags = new HashSet<String>();
for (ItemFlag hideFlagEnum : getItemFlags()) {
@@ -930,6 +965,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
synchronized (HANDLED_TAGS) {
if (HANDLED_TAGS.isEmpty()) {
HANDLED_TAGS.addAll(Arrays.asList(
+ UNBREAKABLE.NBT, // Spigot
DISPLAY.NBT,
REPAIR.NBT,
ENCHANTMENTS.NBT,
@@ -956,6 +992,19 @@ 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
--
2.1.4