Paper/patches/server/0280-Restore-custom-InventoryHolder-support.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
2021-06-11 14:02:28 +02:00
Date: Mon, 5 Nov 2018 04:23:51 +0000
Subject: [PATCH] Restore custom InventoryHolder support
Upstream removed the ability to consistently use a custom InventoryHolder,
However, the implementation does not use an InventoryHolder in any form
outside of custom inventories.
== AT ==
public-f net.minecraft.world.inventory.AbstractContainerMenu dataSlots
public-f net.minecraft.world.inventory.AbstractContainerMenu remoteDataSlots
Co-authored-by: Shane Freeder <theboyetronic@gmail.com>
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diff --git a/src/main/java/io/papermc/paper/inventory/PaperInventoryCustomHolderContainer.java b/src/main/java/io/papermc/paper/inventory/PaperInventoryCustomHolderContainer.java
new file mode 100644
index 0000000000000000000000000000000000000000..224d4b2cc45b0d02230a76caee9c88573a448b4c
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--- /dev/null
+++ b/src/main/java/io/papermc/paper/inventory/PaperInventoryCustomHolderContainer.java
@@ -0,0 +1,141 @@
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+package io.papermc.paper.inventory;
+
+import io.papermc.paper.adventure.PaperAdventure;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
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+import net.minecraft.world.Container;
+import net.minecraft.world.entity.player.Player;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.block.entity.BaseContainerBlockEntity;
+import org.bukkit.Location;
+import org.bukkit.craftbukkit.entity.CraftHumanEntity;
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.event.inventory.InventoryType;
+import org.bukkit.inventory.InventoryHolder;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.checkerframework.checker.nullness.qual.Nullable;
+import org.checkerframework.framework.qual.DefaultQualifier;
+
+import java.util.List;
+
+@DefaultQualifier(NonNull.class)
+public final class PaperInventoryCustomHolderContainer implements Container {
+
+ private final InventoryHolder owner;
+ private final Container delegate;
+ private final InventoryType type;
+ private final String title;
+ private final Component adventure$title;
+
+ public PaperInventoryCustomHolderContainer(InventoryHolder owner, Container delegate, InventoryType type) {
+ this.owner = owner;
+ this.delegate = delegate;
+ this.type = type;
+ @Nullable Component adventure$title = null;
+ if (delegate instanceof BaseContainerBlockEntity blockEntity) {
+ adventure$title = blockEntity.getCustomName() != null ? PaperAdventure.asAdventure(blockEntity.getCustomName()) : null;
+ }
+ if (adventure$title == null) {
+ adventure$title = type.defaultTitle();
+ }
+ this.adventure$title = adventure$title;
+ this.title = LegacyComponentSerializer.legacySection().serialize(this.adventure$title);
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+ }
+
+ public Component title() {
+ return this.adventure$title;
+ }
+
+ public String getTitle() {
+ return this.title;
+ }
+
+ public InventoryType getType() {
+ return this.type;
+ }
+
+ @Override
+ public int getContainerSize() {
+ return this.delegate.getContainerSize();
+ }
+
+ @Override
+ public boolean isEmpty() {
+ return this.delegate.isEmpty();
+ }
+
+ @Override
+ public ItemStack getItem(int slot) {
+ return this.delegate.getItem(slot);
+ }
+
+ @Override
+ public ItemStack removeItem(int slot, int amount) {
+ return this.delegate.removeItem(slot, amount);
+ }
+
+ @Override
+ public ItemStack removeItemNoUpdate(int slot) {
+ return this.delegate.removeItemNoUpdate(slot);
+ }
+
+ @Override
+ public void setItem(int slot, ItemStack stack) {
+ this.delegate.setItem(slot, stack);
+ }
+
+ @Override
+ public int getMaxStackSize() {
+ return this.delegate.getMaxStackSize();
+ }
+
+ @Override
+ public void setChanged() {
+ this.delegate.setChanged();
+ }
+
+ @Override
+ public boolean stillValid(Player player) {
+ return this.delegate.stillValid(player);
+ }
+
+ @Override
+ public List<ItemStack> getContents() {
+ return this.delegate.getContents();
+ }
+
+ @Override
+ public void onOpen(CraftHumanEntity who) {
+ this.delegate.onOpen(who);
+ }
+
+ @Override
+ public void onClose(CraftHumanEntity who) {
+ this.delegate.onClose(who);
+ }
+
+ @Override
+ public List<HumanEntity> getViewers() {
+ return this.delegate.getViewers();
+ }
+
+ @Override
+ public InventoryHolder getOwner() {
+ return this.owner;
+ }
+
+ @Override
+ public void setMaxStackSize(int size) {
+ this.delegate.setMaxStackSize(size);
+ }
+
+ @Override
+ public Location getLocation() {
+ return this.delegate.getLocation();
+ }
+
+ @Override
+ public void clearContent() {
+ this.delegate.clearContent();
+ }
+}
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftContainer.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftContainer.java
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index 7d0d2cd4d34d6652eb45aa13442e1081a3a6bd56..191e8233deaa859d969d54242e297e722f3d947b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftContainer.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftContainer.java
@@ -71,13 +71,13 @@ public class CraftContainer extends AbstractContainerMenu {
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// Paper start
@Override
public net.kyori.adventure.text.Component title() {
- return inventory instanceof CraftInventoryCustom ? ((CraftInventoryCustom.MinecraftInventory) ((CraftInventory) inventory).getInventory()).title() : net.kyori.adventure.text.Component.text(inventory.getType().getDefaultTitle());
+ return inventory instanceof CraftInventoryCustom custom ? custom.title() : inventory.getType().defaultTitle(); // Paper
}
// Paper end
@Override
public String getTitle() {
- return inventory instanceof CraftInventoryCustom ? ((CraftInventoryCustom.MinecraftInventory) ((CraftInventory) inventory).getInventory()).getTitle() : inventory.getType().getDefaultTitle();
+ return inventory instanceof CraftInventoryCustom custom ? custom.getTitle() : inventory.getType().getDefaultTitle(); // Paper
}
}, player, id);
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}
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@@ -232,6 +232,10 @@ public class CraftContainer extends AbstractContainerMenu {
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this.lastSlots = delegate.lastSlots;
this.slots = delegate.slots;
this.remoteSlots = delegate.remoteSlots;
+ // Paper start - copy data slots for InventoryView#set/getProperty
+ this.dataSlots = delegate.dataSlots;
+ this.remoteDataSlots = delegate.remoteDataSlots;
+ // Paper end
}
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// SPIGOT-4598 - we should still delegate the shift click handler
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java
index 41c6bb644749b350c2e3552bbd0913b10fcb0abd..8018ad8e5952c714f1bd445c91b4d5c846b9ba7a 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventory.java
@@ -492,6 +492,10 @@ public class CraftInventory implements Inventory {
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return InventoryType.BREWING;
} else if (this.inventory instanceof CraftInventoryCustom.MinecraftInventory) {
return ((CraftInventoryCustom.MinecraftInventory) this.inventory).getType();
+ // Paper start
+ } else if (this.inventory instanceof io.papermc.paper.inventory.PaperInventoryCustomHolderContainer holderContainer) {
+ return holderContainer.getType();
+ // Paper end
} else if (this.inventory instanceof PlayerEnderChestContainer) {
return InventoryType.ENDER_CHEST;
} else if (this.inventory instanceof MerchantContainer) {
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryCustom.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryCustom.java
index f3ebaefd949ae73afad3dcb69b8d9c632cc782f7..08f8ea0716ef8fa850f1f2f7b8a6e636f57ae872 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryCustom.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftInventoryCustom.java
@@ -15,6 +15,11 @@ import org.bukkit.event.inventory.InventoryType;
import org.bukkit.inventory.InventoryHolder;
public class CraftInventoryCustom extends CraftInventory {
+ // Paper start
+ public CraftInventoryCustom(InventoryHolder owner, InventoryType type, Container delegate) {
+ super(new io.papermc.paper.inventory.PaperInventoryCustomHolderContainer(owner, delegate, type));
+ }
+ // Paper end
public CraftInventoryCustom(InventoryHolder owner, InventoryType type) {
super(new MinecraftInventory(owner, type));
}
@@ -42,6 +47,27 @@ public class CraftInventoryCustom extends CraftInventory {
public CraftInventoryCustom(InventoryHolder owner, int size, String title) {
super(new MinecraftInventory(owner, size, title));
}
+ // Paper start
+ public String getTitle() {
+ if (this.inventory instanceof MinecraftInventory minecraftInventory) {
+ return minecraftInventory.getTitle();
+ } else if (this.inventory instanceof io.papermc.paper.inventory.PaperInventoryCustomHolderContainer customHolderContainer) {
+ return customHolderContainer.getTitle();
+ } else {
+ throw new UnsupportedOperationException(this.inventory.getClass() + " isn't a recognized Container type here");
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+ }
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+ }
+
+ public net.kyori.adventure.text.Component title() {
+ if (this.inventory instanceof MinecraftInventory minecraftInventory) {
+ return minecraftInventory.title();
+ } else if (this.inventory instanceof io.papermc.paper.inventory.PaperInventoryCustomHolderContainer customHolderContainer) {
+ return customHolderContainer.title();
+ } else {
+ throw new UnsupportedOperationException(this.inventory.getClass() + " isn't a recognized Container type here");
+ }
+ }
+ // Paper end
static class MinecraftInventory implements Container {
private final NonNullList<ItemStack> items;
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/util/CraftTileInventoryConverter.java b/src/main/java/org/bukkit/craftbukkit/inventory/util/CraftTileInventoryConverter.java
index 7a7f3f53aef601f124d474d9890e23d87dd96900..54e61b9b058bee2167461aaaf828ed7a00949c29 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/util/CraftTileInventoryConverter.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/util/CraftTileInventoryConverter.java
@@ -28,7 +28,7 @@ public abstract class CraftTileInventoryConverter implements CraftInventoryCreat
@Override
public Inventory createInventory(InventoryHolder holder, InventoryType type) {
- return this.getInventory(this.getTileEntity());
+ return this.getInventory(holder, type, this.getTileEntity()); // Paper
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}
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// Paper start
@@ -39,7 +39,7 @@ public abstract class CraftTileInventoryConverter implements CraftInventoryCreat
((RandomizableContainerBlockEntity) te).setCustomName(io.papermc.paper.adventure.PaperAdventure.asVanilla(title));
}
- return getInventory(te);
+ return this.getInventory(owner, type, te); // Paper
}
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// Paper end
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@@ -50,10 +50,18 @@ public abstract class CraftTileInventoryConverter implements CraftInventoryCreat
((RandomizableContainerBlockEntity) te).setCustomName(CraftChatMessage.fromStringOrNull(title));
}
- return this.getInventory(te);
+ return this.getInventory(holder, type, te); // Paper
}
+ @Deprecated // Paper - use getInventory with owner and type
public Inventory getInventory(Container tileEntity) {
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+ // Paper start
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+ return this.getInventory(null, null, tileEntity);
+ }
+
+ public Inventory getInventory(InventoryHolder owner, InventoryType type, Container tileEntity) { // Paper
+ if (owner != null) return new org.bukkit.craftbukkit.inventory.CraftInventoryCustom(owner, type, tileEntity); // Paper
+ // Paper end
return new CraftInventory(tileEntity);
}
@@ -70,7 +78,7 @@ public abstract class CraftTileInventoryConverter implements CraftInventoryCreat
public Inventory createInventory(InventoryHolder owner, InventoryType type, net.kyori.adventure.text.Component title) {
Container tileEntity = getTileEntity();
((AbstractFurnaceBlockEntity) tileEntity).setCustomName(io.papermc.paper.adventure.PaperAdventure.asVanilla(title));
- return getInventory(tileEntity);
+ return this.getInventory(owner, type, tileEntity); // Paper
}
// Paper end
@@ -78,11 +86,19 @@ public abstract class CraftTileInventoryConverter implements CraftInventoryCreat
public Inventory createInventory(InventoryHolder owner, InventoryType type, String title) {
Container tileEntity = this.getTileEntity();
((AbstractFurnaceBlockEntity) tileEntity).setCustomName(CraftChatMessage.fromStringOrNull(title));
- return this.getInventory(tileEntity);
+ return this.getInventory(owner, type, tileEntity); // Paper
}
@Override
public Inventory getInventory(Container tileEntity) {
+ // Paper start
+ return getInventory(null, null, tileEntity);
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+ }
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+
+ @Override
+ public Inventory getInventory(InventoryHolder owner, InventoryType type, net.minecraft.world.Container tileEntity) { // Paper
+ if (owner != null) return new org.bukkit.craftbukkit.inventory.CraftInventoryCustom(owner, type, tileEntity); // Paper
+ // Paper end
return new CraftInventoryFurnace((AbstractFurnaceBlockEntity) tileEntity);
}
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}
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@@ -102,7 +118,7 @@ public abstract class CraftTileInventoryConverter implements CraftInventoryCreat
if (tileEntity instanceof BrewingStandBlockEntity) {
((BrewingStandBlockEntity) tileEntity).setCustomName(io.papermc.paper.adventure.PaperAdventure.asVanilla(title));
}
- return getInventory(tileEntity);
+ return this.getInventory(owner, type, tileEntity); // Paper
}
// Paper end
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@@ -113,11 +129,19 @@ public abstract class CraftTileInventoryConverter implements CraftInventoryCreat
if (tileEntity instanceof BrewingStandBlockEntity) {
((BrewingStandBlockEntity) tileEntity).setCustomName(CraftChatMessage.fromStringOrNull(title));
}
- return this.getInventory(tileEntity);
+ return this.getInventory(holder, type, tileEntity); // Paper
}
@Override
public Inventory getInventory(Container tileEntity) {
+ // Paper start
+ return getInventory(null, null, tileEntity);
+ }
+
+ @Override
+ public Inventory getInventory(InventoryHolder owner, InventoryType type, net.minecraft.world.Container tileEntity) { // Paper
+ if (owner != null) return new org.bukkit.craftbukkit.inventory.CraftInventoryCustom(owner, type, tileEntity); // Paper
+ // Paper end
return new CraftInventoryBrewer(tileEntity);
}
}