Package net.minecraft.screen

Class ScreenHandler

java.lang.Object

net.minecraft.screen.ScreenHandler

Direct Known Subclasses:

AnvilScreenHandler, BeaconScreenHandler, BrewingScreenHandler, ChestScreenHandler, CraftingScreenHandler, CreativeInventoryScreen.CreativeScreenHandler, EnchantingScreenHandler, FurnaceScreenHandler, Generic3x3ScreenHandler, HopperScreenHandler, HorseScreenHandler, PlayerScreenHandler, VillagerScreenHandler

public abstract class ScreenHandler
extends Object

Mappings:

Namespace	Name
official	xi
intermediary	net/minecraft/class_1983
named	net/minecraft/screen/ScreenHandler

Field Summary

Fields

Modifier and Type	Field	Description
private short	actionId
protected List<ScreenHandlerListener>	listeners
private int	quickCraftButton
private Set<Slot>	quickCraftSlots
private int	quickCraftStage
private Set<PlayerEntity>	restrictedPlayers
List<Slot>	slots
int	syncId
List<ItemStack>	trackedStacks

Constructor Summary

Constructors

Constructor	Description
ScreenHandler()

Method Summary

Modifier and Type	Method	Description
void	addListener(ScreenHandlerListener listener)
protected Slot	addSlot(Slot slot)
static int	calculateComparatorOutput(BlockEntity entity)
static int	calculateComparatorOutput(Inventory inventory)
static void	calculateStackSize(Set<Slot> slots, int rmode, ItemStack stack, int stackSize)
boolean	canInsertIntoSlot(Slot slot)
boolean	canInsertIntoSlot(ItemStack stack, Slot slot)
static boolean	canInsertItemIntoSlot(Slot slot, ItemStack stack, boolean bool)
abstract boolean	canUse(PlayerEntity player)
void	close(PlayerEntity player)
protected void	endQuickCraft()
short	getNextActionId(PlayerInventory playerInventory)
Slot	getSlot(int index)
List<ItemStack>	getStacks()
protected boolean	insertItem(ItemStack stack, int startIndex, int endIndex, boolean fromLast)
boolean	isNotRestricted(PlayerEntity player)
protected void	method_8096(int int2, int int3, boolean bool, PlayerEntity player)
Slot	method_8102(Inventory inventory, int int2)
boolean	onButtonClick(PlayerEntity player, int id)
void	onContentChanged(Inventory inventory)
ItemStack	onSlotClick(int slotId, int clickData, int actionType, PlayerEntity player)
static int	packClickData(int buttonId, int quickCraftStage)
void	removeListener(ScreenHandlerListener listener)
void	sendContentUpdates()	Sends updates to listeners if any properties or slot stacks have changed.
void	setPlayerRestriction(PlayerEntity player, boolean unrestricted)
void	setProperty(int id, int value)
void	setStackInSlot(int slot, ItemStack stack)
static boolean	shouldQuickCraftContinue(int int2, PlayerEntity player)
ItemStack	transferSlot(PlayerEntity player, int invSlot)
static int	unpackButtonId(int clickData)
static int	unpackQuickCraftStage(int clickData)
void	updateSlotStacks(ItemStack[] stacks)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

trackedStacks

public List<ItemStack> trackedStacks

Mappings:

Namespace	Name	Mixin selector
official	b	Lxi;b:Ljava/util/List;
intermediary	field_8439	Lnet/minecraft/class_1983;field_8439:Ljava/util/List;
named	trackedStacks	Lnet/minecraft/screen/ScreenHandler;trackedStacks:Ljava/util/List;

slots

public List<Slot> slots

Mappings:

Namespace	Name	Mixin selector
official	c	Lxi;c:Ljava/util/List;
intermediary	field_8440	Lnet/minecraft/class_1983;field_8440:Ljava/util/List;
named	slots	Lnet/minecraft/screen/ScreenHandler;slots:Ljava/util/List;

syncId

public int syncId

Mappings:

Namespace	Name	Mixin selector
official	d	Lxi;d:I
intermediary	field_8441	Lnet/minecraft/class_1983;field_8441:I
named	syncId	Lnet/minecraft/screen/ScreenHandler;syncId:I

actionId

@Environment(CLIENT)
private short actionId

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a:S
intermediary	field_8438	Lnet/minecraft/class_1983;field_8438:S
named	actionId	Lnet/minecraft/screen/ScreenHandler;actionId:S

quickCraftStage

private int quickCraftStage

Mappings:

Namespace	Name	Mixin selector
official	f	Lxi;f:I
intermediary	field_8443	Lnet/minecraft/class_1983;field_8443:I
named	quickCraftStage	Lnet/minecraft/screen/ScreenHandler;quickCraftStage:I

quickCraftButton

private int quickCraftButton

Mappings:

Namespace	Name	Mixin selector
official	g	Lxi;g:I
intermediary	field_8444	Lnet/minecraft/class_1983;field_8444:I
named	quickCraftButton	Lnet/minecraft/screen/ScreenHandler;quickCraftButton:I

quickCraftSlots

private final Set<Slot> quickCraftSlots

Mappings:

Namespace	Name	Mixin selector
official	h	Lxi;h:Ljava/util/Set;
intermediary	field_8445	Lnet/minecraft/class_1983;field_8445:Ljava/util/Set;
named	quickCraftSlots	Lnet/minecraft/screen/ScreenHandler;quickCraftSlots:Ljava/util/Set;

listeners

protected List<ScreenHandlerListener> listeners

Mappings:

Namespace	Name	Mixin selector
official	e	Lxi;e:Ljava/util/List;
intermediary	field_8442	Lnet/minecraft/class_1983;field_8442:Ljava/util/List;
named	listeners	Lnet/minecraft/screen/ScreenHandler;listeners:Ljava/util/List;

restrictedPlayers

private Set<PlayerEntity> restrictedPlayers

Mappings:

Namespace	Name	Mixin selector
official	i	Lxi;i:Ljava/util/Set;
intermediary	field_8446	Lnet/minecraft/class_1983;field_8446:Ljava/util/Set;
named	restrictedPlayers	Lnet/minecraft/screen/ScreenHandler;restrictedPlayers:Ljava/util/Set;

Constructor Details

ScreenHandler

public ScreenHandler()

Method Details

addSlot

protected Slot addSlot(Slot slot)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Lyg;)Lyg;
intermediary	method_8108	Lnet/minecraft/class_1983;method_8108(Lnet/minecraft/class_2010;)Lnet/minecraft/class_2010;
named	addSlot	Lnet/minecraft/screen/ScreenHandler;addSlot(Lnet/minecraft/inventory/slot/Slot;)Lnet/minecraft/inventory/slot/Slot;

addListener

public void addListener(ScreenHandlerListener listener)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Lxn;)V
intermediary	method_8107	Lnet/minecraft/class_1983;method_8107(Lnet/minecraft/class_1991;)V
named	addListener	Lnet/minecraft/screen/ScreenHandler;addListener(Lnet/minecraft/screen/ScreenHandlerListener;)V

removeListener

@Environment(CLIENT)
public void removeListener(ScreenHandlerListener listener)

Mappings:

Namespace	Name	Mixin selector
official	b	Lxi;b(Lxn;)V
intermediary	method_8119	Lnet/minecraft/class_1983;method_8119(Lnet/minecraft/class_1991;)V
named	removeListener	Lnet/minecraft/screen/ScreenHandler;removeListener(Lnet/minecraft/screen/ScreenHandlerListener;)V

getStacks

public List<ItemStack> getStacks()

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a()Ljava/util/List;
intermediary	method_8093	Lnet/minecraft/class_1983;method_8093()Ljava/util/List;
named	getStacks	Lnet/minecraft/screen/ScreenHandler;getStacks()Ljava/util/List;

sendContentUpdates

public void sendContentUpdates()

Sends updates to listeners if any properties or slot stacks have changed.

Mappings:

Namespace	Name	Mixin selector
official	b	Lxi;b()V
intermediary	method_8113	Lnet/minecraft/class_1983;method_8113()V
named	sendContentUpdates	Lnet/minecraft/screen/ScreenHandler;sendContentUpdates()V

onButtonClick

public boolean onButtonClick(PlayerEntity player,
int id)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Lwn;I)Z
intermediary	method_8105	Lnet/minecraft/class_1983;method_8105(Lnet/minecraft/class_1963;I)Z
named	onButtonClick	Lnet/minecraft/screen/ScreenHandler;onButtonClick(Lnet/minecraft/entity/player/PlayerEntity;I)Z

method_8102

public Slot method_8102(Inventory inventory,
int int2)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Log;I)Lyg;
intermediary	method_8102	Lnet/minecraft/class_1983;method_8102(Lnet/minecraft/class_1718;I)Lnet/minecraft/class_2010;
named	method_8102	Lnet/minecraft/screen/ScreenHandler;method_8102(Lnet/minecraft/inventory/Inventory;I)Lnet/minecraft/inventory/slot/Slot;

getSlot

public Slot getSlot(int index)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(I)Lyg;
intermediary	method_8094	Lnet/minecraft/class_1983;method_8094(I)Lnet/minecraft/class_2010;
named	getSlot	Lnet/minecraft/screen/ScreenHandler;getSlot(I)Lnet/minecraft/inventory/slot/Slot;

transferSlot

public ItemStack transferSlot(PlayerEntity player,
int invSlot)

Mappings:

Namespace	Name	Mixin selector
official	b	Lxi;b(Lwn;I)Lzx;
intermediary	method_8118	Lnet/minecraft/class_1983;method_8118(Lnet/minecraft/class_1963;I)Lnet/minecraft/class_2056;
named	transferSlot	Lnet/minecraft/screen/ScreenHandler;transferSlot(Lnet/minecraft/entity/player/PlayerEntity;I)Lnet/minecraft/item/ItemStack;

onSlotClick

public ItemStack onSlotClick(int slotId,
int clickData,
int actionType,
PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(IIILwn;)Lzx;
intermediary	method_8095	Lnet/minecraft/class_1983;method_8095(IIILnet/minecraft/class_1963;)Lnet/minecraft/class_2056;
named	onSlotClick	Lnet/minecraft/screen/ScreenHandler;onSlotClick(IIILnet/minecraft/entity/player/PlayerEntity;)Lnet/minecraft/item/ItemStack;

canInsertIntoSlot

public boolean canInsertIntoSlot(ItemStack stack,
Slot slot)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Lzx;Lyg;)Z
intermediary	method_8111	Lnet/minecraft/class_1983;method_8111(Lnet/minecraft/class_2056;Lnet/minecraft/class_2010;)Z
named	canInsertIntoSlot	Lnet/minecraft/screen/ScreenHandler;canInsertIntoSlot(Lnet/minecraft/item/ItemStack;Lnet/minecraft/inventory/slot/Slot;)Z

method_8096

protected void method_8096(int int2,
int int3,
boolean bool,
PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(IIZLwn;)V
intermediary	method_8096	Lnet/minecraft/class_1983;method_8096(IIZLnet/minecraft/class_1963;)V
named	method_8096	Lnet/minecraft/screen/ScreenHandler;method_8096(IIZLnet/minecraft/entity/player/PlayerEntity;)V

close

public void close(PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
official	b	Lxi;b(Lwn;)V
intermediary	method_8117	Lnet/minecraft/class_1983;method_8117(Lnet/minecraft/class_1963;)V
named	close	Lnet/minecraft/screen/ScreenHandler;close(Lnet/minecraft/entity/player/PlayerEntity;)V

onContentChanged

public void onContentChanged(Inventory inventory)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Log;)V
intermediary	method_8101	Lnet/minecraft/class_1983;method_8101(Lnet/minecraft/class_1718;)V
named	onContentChanged	Lnet/minecraft/screen/ScreenHandler;onContentChanged(Lnet/minecraft/inventory/Inventory;)V

setStackInSlot

public void setStackInSlot(int slot,
ItemStack stack)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(ILzx;)V
intermediary	method_8098	Lnet/minecraft/class_1983;method_8098(ILnet/minecraft/class_2056;)V
named	setStackInSlot	Lnet/minecraft/screen/ScreenHandler;setStackInSlot(ILnet/minecraft/item/ItemStack;)V

updateSlotStacks

@Environment(CLIENT)
public void updateSlotStacks(ItemStack[] stacks)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a([Lzx;)V
intermediary	method_8112	Lnet/minecraft/class_1983;method_8112([Lnet/minecraft/class_2056;)V
named	updateSlotStacks	Lnet/minecraft/screen/ScreenHandler;updateSlotStacks([Lnet/minecraft/item/ItemStack;)V

setProperty

@Environment(CLIENT)
public void setProperty(int id,
int value)

Mappings:

Namespace	Name	Mixin selector
official	b	Lxi;b(II)V
intermediary	method_8115	Lnet/minecraft/class_1983;method_8115(II)V
named	setProperty	Lnet/minecraft/screen/ScreenHandler;setProperty(II)V

getNextActionId

@Environment(CLIENT)
public short getNextActionId(PlayerInventory playerInventory)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Lwm;)S
intermediary	method_8103	Lnet/minecraft/class_1983;method_8103(Lnet/minecraft/class_1962;)S
named	getNextActionId	Lnet/minecraft/screen/ScreenHandler;getNextActionId(Lnet/minecraft/entity/player/PlayerInventory;)S

isNotRestricted

public boolean isNotRestricted(PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
official	c	Lxi;c(Lwn;)Z
intermediary	method_8122	Lnet/minecraft/class_1983;method_8122(Lnet/minecraft/class_1963;)Z
named	isNotRestricted	Lnet/minecraft/screen/ScreenHandler;isNotRestricted(Lnet/minecraft/entity/player/PlayerEntity;)Z

setPlayerRestriction

public void setPlayerRestriction(PlayerEntity player,
boolean unrestricted)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Lwn;Z)V
intermediary	method_8106	Lnet/minecraft/class_1983;method_8106(Lnet/minecraft/class_1963;Z)V
named	setPlayerRestriction	Lnet/minecraft/screen/ScreenHandler;setPlayerRestriction(Lnet/minecraft/entity/player/PlayerEntity;Z)V

canUse

public abstract boolean canUse(PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Lwn;)Z
intermediary	method_8104	Lnet/minecraft/class_1983;method_8104(Lnet/minecraft/class_1963;)Z
named	canUse	Lnet/minecraft/screen/ScreenHandler;canUse(Lnet/minecraft/entity/player/PlayerEntity;)Z

insertItem

protected boolean insertItem(ItemStack stack,
int startIndex,
int endIndex,
boolean fromLast)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Lzx;IIZ)Z
intermediary	method_8110	Lnet/minecraft/class_1983;method_8110(Lnet/minecraft/class_2056;IIZ)Z
named	insertItem	Lnet/minecraft/screen/ScreenHandler;insertItem(Lnet/minecraft/item/ItemStack;IIZ)Z

unpackQuickCraftStage

public static int unpackQuickCraftStage(int clickData)

Mappings:

Namespace	Name	Mixin selector
official	b	Lxi;b(I)I
intermediary	method_8114	Lnet/minecraft/class_1983;method_8114(I)I
named	unpackQuickCraftStage	Lnet/minecraft/screen/ScreenHandler;unpackQuickCraftStage(I)I

unpackButtonId

public static int unpackButtonId(int clickData)

Mappings:

Namespace	Name	Mixin selector
official	c	Lxi;c(I)I
intermediary	method_8121	Lnet/minecraft/class_1983;method_8121(I)I
named	unpackButtonId	Lnet/minecraft/screen/ScreenHandler;unpackButtonId(I)I

packClickData

@Environment(CLIENT)
public static int packClickData(int buttonId,
int quickCraftStage)

Mappings:

Namespace	Name	Mixin selector
official	d	Lxi;d(II)I
intermediary	method_8124	Lnet/minecraft/class_1983;method_8124(II)I
named	packClickData	Lnet/minecraft/screen/ScreenHandler;packClickData(II)I

shouldQuickCraftContinue

public static boolean shouldQuickCraftContinue(int int2,
PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(ILwn;)Z
intermediary	method_8097	Lnet/minecraft/class_1983;method_8097(ILnet/minecraft/class_1963;)Z
named	shouldQuickCraftContinue	Lnet/minecraft/screen/ScreenHandler;shouldQuickCraftContinue(ILnet/minecraft/entity/player/PlayerEntity;)Z

endQuickCraft

protected void endQuickCraft()

Mappings:

Namespace	Name	Mixin selector
official	d	Lxi;d()V
intermediary	method_8123	Lnet/minecraft/class_1983;method_8123()V
named	endQuickCraft	Lnet/minecraft/screen/ScreenHandler;endQuickCraft()V

canInsertItemIntoSlot

public static boolean canInsertItemIntoSlot(Slot slot,
ItemStack stack,
boolean bool)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Lyg;Lzx;Z)Z
intermediary	method_8109	Lnet/minecraft/class_1983;method_8109(Lnet/minecraft/class_2010;Lnet/minecraft/class_2056;Z)Z
named	canInsertItemIntoSlot	Lnet/minecraft/screen/ScreenHandler;canInsertItemIntoSlot(Lnet/minecraft/inventory/slot/Slot;Lnet/minecraft/item/ItemStack;Z)Z

calculateStackSize

public static void calculateStackSize(Set<Slot> slots,
int rmode,
ItemStack stack,
int stackSize)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Ljava/util/Set;ILzx;I)V
intermediary	method_8100	Lnet/minecraft/class_1983;method_8100(Ljava/util/Set;ILnet/minecraft/class_2056;I)V
named	calculateStackSize	Lnet/minecraft/screen/ScreenHandler;calculateStackSize(Ljava/util/Set;ILnet/minecraft/item/ItemStack;I)V

canInsertIntoSlot

public boolean canInsertIntoSlot(Slot slot)

Mappings:

Namespace	Name	Mixin selector
official	b	Lxi;b(Lyg;)Z
intermediary	method_8120	Lnet/minecraft/class_1983;method_8120(Lnet/minecraft/class_2010;)Z
named	canInsertIntoSlot	Lnet/minecraft/screen/ScreenHandler;canInsertIntoSlot(Lnet/minecraft/inventory/slot/Slot;)Z

calculateComparatorOutput

public static int calculateComparatorOutput(BlockEntity entity)

Mappings:

Namespace	Name	Mixin selector
official	a	Lxi;a(Lakw;)I
intermediary	method_8099	Lnet/minecraft/class_1983;method_8099(Lnet/minecraft/class_348;)I
named	calculateComparatorOutput	Lnet/minecraft/screen/ScreenHandler;calculateComparatorOutput(Lnet/minecraft/block/entity/BlockEntity;)I

calculateComparatorOutput

public static int calculateComparatorOutput(Inventory inventory)

Mappings:

Namespace	Name	Mixin selector
official	b	Lxi;b(Log;)I
intermediary	method_8116	Lnet/minecraft/class_1983;method_8116(Lnet/minecraft/class_1718;)I
named	calculateComparatorOutput	Lnet/minecraft/screen/ScreenHandler;calculateComparatorOutput(Lnet/minecraft/inventory/Inventory;)I