Package net.minecraft.screen

Class GenericContainerScreenHandler

java.lang.Object

net.minecraft.screen.ScreenHandler

net.minecraft.screen.GenericContainerScreenHandler

public class GenericContainerScreenHandler
extends ScreenHandler

Mappings:

Namespace	Name
named	net/minecraft/screen/GenericContainerScreenHandler
intermediary	net/minecraft/class_1707
official	cpq

Field Summary

Fields

Modifier and Type	Field	Description
private final Inventory	inventory
private static final int	NUM_COLUMNS
private final int	rows

Fields inherited from class net.minecraft.screen.ScreenHandler

EMPTY_SPACE_SLOT_INDEX, field_30731, field_30732, field_30733, field_30734, field_30735, field_30736, field_30737, slots, syncId

Constructor Summary

Constructors

Modifier	Constructor	Description
private	GenericContainerScreenHandler(ScreenHandlerType<?> type, int syncId, PlayerInventory playerInventory, int rows)
	GenericContainerScreenHandler(ScreenHandlerType<?> type, int syncId, PlayerInventory playerInventory, Inventory inventory, int rows)

Method Summary

Modifier and Type	Method	Description
boolean	canUse(PlayerEntity player)	Returns whether the screen handler can be used.
static GenericContainerScreenHandler	createGeneric9x1(int syncId, PlayerInventory playerInventory)
static GenericContainerScreenHandler	createGeneric9x2(int syncId, PlayerInventory playerInventory)
static GenericContainerScreenHandler	createGeneric9x3(int syncId, PlayerInventory playerInventory)
static GenericContainerScreenHandler	createGeneric9x3(int syncId, PlayerInventory playerInventory, Inventory inventory)
static GenericContainerScreenHandler	createGeneric9x4(int syncId, PlayerInventory playerInventory)
static GenericContainerScreenHandler	createGeneric9x5(int syncId, PlayerInventory playerInventory)
static GenericContainerScreenHandler	createGeneric9x6(int syncId, PlayerInventory playerInventory)
static GenericContainerScreenHandler	createGeneric9x6(int syncId, PlayerInventory playerInventory, Inventory inventory)
Inventory	getInventory()
int	getRows()
void	onClosed(PlayerEntity player)	Called when this screen handler is closed.
ItemStack	quickMove(PlayerEntity player, int slot)	Quick-moves the stack at slot to other slots of the screen handler that belong to a different inventory or another section of the same inventory.

Methods inherited from class net.minecraft.screen.ScreenHandler

addListener, addProperties, addProperty, addSlot, calculateComparatorOutput, calculateComparatorOutput, calculateStackSize, canInsertIntoSlot, canInsertIntoSlot, canInsertItemIntoSlot, canUse, checkDataCount, checkSize, copySharedSlots, disableSyncing, dropInventory, enableSyncing, endQuickCraft, getCursorStack, getRevision, getSlot, getSlotIndex, getStacks, getType, insertItem, isValid, nextRevision, onButtonClick, onContentChanged, onSlotClick, packQuickCraftData, removeListener, sendContentUpdates, setCursorStack, setPreviousCursorStack, setPreviousTrackedSlot, setPreviousTrackedSlotMutable, setProperty, setStackInSlot, shouldQuickCraftContinue, syncState, unpackQuickCraftButton, unpackQuickCraftStage, updateSlotStacks, updateSyncHandler, updateToClient

Methods inherited from class java.lang.Object

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

Field Details

NUM_COLUMNS

private static final int NUM_COLUMNS

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
named	NUM_COLUMNS	Lnet/minecraft/screen/GenericContainerScreenHandler;NUM_COLUMNS:I
intermediary	field_30780	Lnet/minecraft/class_1707;field_30780:I
official	k	Lcpq;k:I

inventory

private final Inventory inventory

Mappings:

Namespace	Name	Mixin selector
named	inventory	Lnet/minecraft/screen/GenericContainerScreenHandler;inventory:Lnet/minecraft/inventory/Inventory;
intermediary	field_17495	Lnet/minecraft/class_1707;field_17495:Lnet/minecraft/class_1263;
official	l	Lcpq;l:Lbqa;

rows

private final int rows

Mappings:

Namespace	Name	Mixin selector
named	rows	Lnet/minecraft/screen/GenericContainerScreenHandler;rows:I
intermediary	field_17496	Lnet/minecraft/class_1707;field_17496:I
official	m	Lcpq;m:I

Constructor Details

GenericContainerScreenHandler

private GenericContainerScreenHandler(ScreenHandlerType<?> type,
 int syncId,
 PlayerInventory playerInventory,
 int rows)

Mappings:

Namespace	Name	Mixin selector
named	<init>	Lnet/minecraft/screen/GenericContainerScreenHandler;<init>(Lnet/minecraft/screen/ScreenHandlerType;ILnet/minecraft/entity/player/PlayerInventory;I)V
intermediary	<init>	Lnet/minecraft/class_1707;<init>(Lnet/minecraft/class_3917;ILnet/minecraft/class_1661;I)V
official	<init>	Lcpq;<init>(Lcqq;ILcmk;I)V

GenericContainerScreenHandler

public GenericContainerScreenHandler(ScreenHandlerType<?> type,
 int syncId,
 PlayerInventory playerInventory,
 Inventory inventory,
 int rows)

Mappings:

Namespace	Name	Mixin selector
named	<init>	Lnet/minecraft/screen/GenericContainerScreenHandler;<init>(Lnet/minecraft/screen/ScreenHandlerType;ILnet/minecraft/entity/player/PlayerInventory;Lnet/minecraft/inventory/Inventory;I)V
intermediary	<init>	Lnet/minecraft/class_1707;<init>(Lnet/minecraft/class_3917;ILnet/minecraft/class_1661;Lnet/minecraft/class_1263;I)V
official	<init>	Lcpq;<init>(Lcqq;ILcmk;Lbqa;I)V

Method Details

createGeneric9x1

public static GenericContainerScreenHandler createGeneric9x1(int syncId,
 PlayerInventory playerInventory)

Mappings:

Namespace	Name	Mixin selector
named	createGeneric9x1	Lnet/minecraft/screen/GenericContainerScreenHandler;createGeneric9x1(ILnet/minecraft/entity/player/PlayerInventory;)Lnet/minecraft/screen/GenericContainerScreenHandler;
intermediary	method_19244	Lnet/minecraft/class_1707;method_19244(ILnet/minecraft/class_1661;)Lnet/minecraft/class_1707;
official	a	Lcpq;a(ILcmk;)Lcpq;

createGeneric9x2

public static GenericContainerScreenHandler createGeneric9x2(int syncId,
 PlayerInventory playerInventory)

Mappings:

Namespace	Name	Mixin selector
named	createGeneric9x2	Lnet/minecraft/screen/GenericContainerScreenHandler;createGeneric9x2(ILnet/minecraft/entity/player/PlayerInventory;)Lnet/minecraft/screen/GenericContainerScreenHandler;
intermediary	method_19246	Lnet/minecraft/class_1707;method_19246(ILnet/minecraft/class_1661;)Lnet/minecraft/class_1707;
official	b	Lcpq;b(ILcmk;)Lcpq;

createGeneric9x3

public static GenericContainerScreenHandler createGeneric9x3(int syncId,
 PlayerInventory playerInventory)

Mappings:

Namespace	Name	Mixin selector
named	createGeneric9x3	Lnet/minecraft/screen/GenericContainerScreenHandler;createGeneric9x3(ILnet/minecraft/entity/player/PlayerInventory;)Lnet/minecraft/screen/GenericContainerScreenHandler;
intermediary	method_19248	Lnet/minecraft/class_1707;method_19248(ILnet/minecraft/class_1661;)Lnet/minecraft/class_1707;
official	c	Lcpq;c(ILcmk;)Lcpq;

createGeneric9x4

public static GenericContainerScreenHandler createGeneric9x4(int syncId,
 PlayerInventory playerInventory)

Mappings:

Namespace	Name	Mixin selector
named	createGeneric9x4	Lnet/minecraft/screen/GenericContainerScreenHandler;createGeneric9x4(ILnet/minecraft/entity/player/PlayerInventory;)Lnet/minecraft/screen/GenericContainerScreenHandler;
intermediary	method_19249	Lnet/minecraft/class_1707;method_19249(ILnet/minecraft/class_1661;)Lnet/minecraft/class_1707;
official	d	Lcpq;d(ILcmk;)Lcpq;

createGeneric9x5

public static GenericContainerScreenHandler createGeneric9x5(int syncId,
 PlayerInventory playerInventory)

Mappings:

Namespace	Name	Mixin selector
named	createGeneric9x5	Lnet/minecraft/screen/GenericContainerScreenHandler;createGeneric9x5(ILnet/minecraft/entity/player/PlayerInventory;)Lnet/minecraft/screen/GenericContainerScreenHandler;
intermediary	method_19250	Lnet/minecraft/class_1707;method_19250(ILnet/minecraft/class_1661;)Lnet/minecraft/class_1707;
official	e	Lcpq;e(ILcmk;)Lcpq;

createGeneric9x6

public static GenericContainerScreenHandler createGeneric9x6(int syncId,
 PlayerInventory playerInventory)

Mappings:

Namespace	Name	Mixin selector
named	createGeneric9x6	Lnet/minecraft/screen/GenericContainerScreenHandler;createGeneric9x6(ILnet/minecraft/entity/player/PlayerInventory;)Lnet/minecraft/screen/GenericContainerScreenHandler;
intermediary	method_19251	Lnet/minecraft/class_1707;method_19251(ILnet/minecraft/class_1661;)Lnet/minecraft/class_1707;
official	f	Lcpq;f(ILcmk;)Lcpq;

createGeneric9x3

public static GenericContainerScreenHandler createGeneric9x3(int syncId,
 PlayerInventory playerInventory,
 Inventory inventory)

Mappings:

Namespace	Name	Mixin selector
named	createGeneric9x3	Lnet/minecraft/screen/GenericContainerScreenHandler;createGeneric9x3(ILnet/minecraft/entity/player/PlayerInventory;Lnet/minecraft/inventory/Inventory;)Lnet/minecraft/screen/GenericContainerScreenHandler;
intermediary	method_19245	Lnet/minecraft/class_1707;method_19245(ILnet/minecraft/class_1661;Lnet/minecraft/class_1263;)Lnet/minecraft/class_1707;
official	a	Lcpq;a(ILcmk;Lbqa;)Lcpq;

createGeneric9x6

public static GenericContainerScreenHandler createGeneric9x6(int syncId,
 PlayerInventory playerInventory,
 Inventory inventory)

Mappings:

Namespace	Name	Mixin selector
named	createGeneric9x6	Lnet/minecraft/screen/GenericContainerScreenHandler;createGeneric9x6(ILnet/minecraft/entity/player/PlayerInventory;Lnet/minecraft/inventory/Inventory;)Lnet/minecraft/screen/GenericContainerScreenHandler;
intermediary	method_19247	Lnet/minecraft/class_1707;method_19247(ILnet/minecraft/class_1661;Lnet/minecraft/class_1263;)Lnet/minecraft/class_1707;
official	b	Lcpq;b(ILcmk;Lbqa;)Lcpq;

canUse

public boolean canUse(PlayerEntity player)

Returns whether the screen handler can be used.

Subclasses should call #canUse(ScreenHandlerContext, PlayerEntity, Block)} or implement the check itself. The implementation should check that the player is near the screen handler's source position (e.g. block position) and that the source (e.g. block) is not destroyed.

Specified by:

canUse in class ScreenHandler

Returns:

whether the screen handler can be used

Mappings:

Namespace	Name	Mixin selector
named	canUse	Lnet/minecraft/screen/ScreenHandler;canUse(Lnet/minecraft/entity/player/PlayerEntity;)Z
intermediary	method_7597	Lnet/minecraft/class_1703;method_7597(Lnet/minecraft/class_1657;)Z
official	b	Lcpi;b(Lcml;)Z

quickMove

public ItemStack quickMove(PlayerEntity player,
 int slot)

Quick-moves the stack at slot to other slots of the screen handler that belong to a different inventory or another section of the same inventory. For example, items can be quick-moved between a chest's slots and the player inventory or between the main player inventory and the hotbar.

Subclasses should call ScreenHandler.insertItem(net.minecraft.item.ItemStack, int, int, boolean), and if the insertion was successful, clear the slot (if the stack is exhausted) or mark it as dirty. See the vanilla subclasses for basic implementation.

Quick-moving is also known as "shift-clicking" since it's usually triggered using Shift+left click.

Specified by:

quickMove in class ScreenHandler

Parameters:

slot - the index of the slot to quick-move from

Returns:

ItemStack.EMPTY when no stack can be transferred, otherwise the original stack

See Also:

• ScreenHandler.insertItem(net.minecraft.item.ItemStack, int, int, boolean)

Mappings:

Namespace	Name	Mixin selector
named	quickMove	Lnet/minecraft/screen/ScreenHandler;quickMove(Lnet/minecraft/entity/player/PlayerEntity;I)Lnet/minecraft/item/ItemStack;
intermediary	method_7601	Lnet/minecraft/class_1703;method_7601(Lnet/minecraft/class_1657;I)Lnet/minecraft/class_1799;
official	b	Lcpi;b(Lcml;I)Lcud;

onClosed

public void onClosed(PlayerEntity player)

Called when this screen handler is closed.

To close a screen handler, call PlayerEntity.closeHandledScreen() on the server instead of this method.

This drops the cursor stack by default. Subclasses that have slots not backed by a persistent inventory should call ScreenHandler.dropInventory(net.minecraft.entity.player.PlayerEntity, net.minecraft.inventory.Inventory) to drop the stacks.

Overrides:

onClosed in class ScreenHandler

Mappings:

Namespace	Name	Mixin selector
named	onClosed	Lnet/minecraft/screen/ScreenHandler;onClosed(Lnet/minecraft/entity/player/PlayerEntity;)V
intermediary	method_7595	Lnet/minecraft/class_1703;method_7595(Lnet/minecraft/class_1657;)V
official	a	Lcpi;a(Lcml;)V

getInventory

public Inventory getInventory()

Mappings:

Namespace	Name	Mixin selector
named	getInventory	Lnet/minecraft/screen/GenericContainerScreenHandler;getInventory()Lnet/minecraft/inventory/Inventory;
intermediary	method_7629	Lnet/minecraft/class_1707;method_7629()Lnet/minecraft/class_1263;
official	l	Lcpq;l()Lbqa;

getRows

public int getRows()

Mappings:

Namespace	Name	Mixin selector
named	getRows	Lnet/minecraft/screen/GenericContainerScreenHandler;getRows()I
intermediary	method_17388	Lnet/minecraft/class_1707;method_17388()I
official	m	Lcpq;m()I