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Add ItemStack#displayName to get the formatted display name of an ItemStack (#5628)

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The display name includes formatting such as item hover event, display name (in italics if renamed in anvil), and color based on rarity.

This is what vanilla uses for give command feedback, and when an item is shown in a death message.
This commit is contained in:
Jason Penilla 2021-05-12 23:16:33 -07:00
parent d44063b749
commit e7d9c31b56
4 changed files with 40 additions and 5 deletions
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18
Spigot-API-Patches/Adventure.patch
View file

@ -2869,6 +2869,15 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ */
+ @NotNull
+ net.kyori.adventure.text.event.HoverEvent<net.kyori.adventure.text.event.HoverEvent.ShowItem> asHoverEvent(final @NotNull ItemStack item, final @NotNull java.util.function.UnaryOperator<net.kyori.adventure.text.event.HoverEvent.ShowItem> op);
+
+ /**
+ * Get the formatted display name of the {@link ItemStack}.
+ *
+ * @param itemStack the {@link ItemStack}
+ * @return display name of the {@link ItemStack}
+ */
+ @NotNull
+ net.kyori.adventure.text.Component displayName(@NotNull ItemStack itemStack);
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/inventory/ItemStack.java b/src/main/java/org/bukkit/inventory/ItemStack.java
@ -2895,6 +2904,15 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ public net.kyori.adventure.text.event.HoverEvent<net.kyori.adventure.text.event.HoverEvent.ShowItem> asHoverEvent(final @NotNull java.util.function.UnaryOperator<net.kyori.adventure.text.event.HoverEvent.ShowItem> op) {
+ return org.bukkit.Bukkit.getServer().getItemFactory().asHoverEvent(this, op);
+ }
+
+ /**
+ * Get the formatted display name of the {@link ItemStack}.
+ *
+ * @return display name of the {@link ItemStack}
+ */
+ public @NotNull net.kyori.adventure.text.Component displayName() {
+ return Bukkit.getServer().getItemFactory().displayName(this);
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/inventory/meta/BookMeta.java b/src/main/java/org/bukkit/inventory/meta/BookMeta.java

6
Spigot-API-Patches/ensureServerConversions-API.patch
View file

@ -13,7 +13,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
@@ -0,0 +0,0 @@ public interface ItemFactory {
*/
@NotNull
net.kyori.adventure.text.event.HoverEvent<net.kyori.adventure.text.event.HoverEvent.ShowItem> asHoverEvent(final @NotNull ItemStack item, final @NotNull java.util.function.UnaryOperator<net.kyori.adventure.text.event.HoverEvent.ShowItem> op);
net.kyori.adventure.text.Component displayName(@NotNull ItemStack itemStack);
+
+ /**
+ * Minecart updates are converting simple item stacks into more complex NBT oriented Item Stacks.
@ -42,8 +42,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
/**
@@ -0,0 +0,0 @@ public class ItemStack implements Cloneable, ConfigurationSerializable, net.kyor
public net.kyori.adventure.text.event.HoverEvent<net.kyori.adventure.text.event.HoverEvent.ShowItem> asHoverEvent(final @NotNull java.util.function.UnaryOperator<net.kyori.adventure.text.event.HoverEvent.ShowItem> op) {
return org.bukkit.Bukkit.getServer().getItemFactory().asHoverEvent(this, op);
public @NotNull net.kyori.adventure.text.Component displayName() {
return Bukkit.getServer().getItemFactory().displayName(this);
}
+
+ /**

17
Spigot-Server-Patches/Adventure.patch
View file

@ -1612,6 +1612,18 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
return this.g;
}
diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/item/ItemStack.java
+++ b/src/main/java/net/minecraft/world/item/ItemStack.java
@@ -0,0 +0,0 @@ public final class ItemStack {
}
// CraftBukkit end
+ public IChatBaseComponent displayName() { return this.C(); } // Paper - OBFHELPER
public IChatBaseComponent C() {
IChatMutableComponent ichatmutablecomponent = (new ChatComponentText("")).addSibling(this.getName());
diff --git a/src/main/java/net/minecraft/world/item/enchantment/Enchantment.java b/src/main/java/net/minecraft/world/item/enchantment/Enchantment.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/item/enchantment/Enchantment.java
@ -2602,6 +2614,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ final net.minecraft.nbt.NBTTagCompound tag = CraftItemStack.asNMSCopy(item).getTag();
+ return net.kyori.adventure.text.event.HoverEvent.showItem(op.apply(net.kyori.adventure.text.event.HoverEvent.ShowItem.of(item.getType().getKey(), item.getAmount(), io.papermc.paper.adventure.PaperAdventure.asBinaryTagHolder(tag))));
+ }
+
+ @Override
+ public net.kyori.adventure.text.@org.jetbrains.annotations.NotNull Component displayName(@org.jetbrains.annotations.NotNull ItemStack itemStack) {
+ return io.papermc.paper.adventure.PaperAdventure.asAdventure(CraftItemStack.asNMSCopy(itemStack).displayName());
+ }
+ // Paper end
}
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMerchantCustom.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMerchantCustom.java

4
Spigot-Server-Patches/Implement-ensureServerConversions-API.patch
View file

@ -11,8 +11,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemFactory.java
@@ -0,0 +0,0 @@ public final class CraftItemFactory implements ItemFactory {
final net.minecraft.nbt.NBTTagCompound tag = CraftItemStack.asNMSCopy(item).getTag();
return net.kyori.adventure.text.event.HoverEvent.showItem(op.apply(net.kyori.adventure.text.event.HoverEvent.ShowItem.of(item.getType().getKey(), item.getAmount(), io.papermc.paper.adventure.PaperAdventure.asBinaryTagHolder(tag))));
public net.kyori.adventure.text.@org.jetbrains.annotations.NotNull Component displayName(@org.jetbrains.annotations.NotNull ItemStack itemStack) {
return io.papermc.paper.adventure.PaperAdventure.asAdventure(CraftItemStack.asNMSCopy(itemStack).displayName());
}
+
+ // Paper start