Class MerchantMenu

java.lang.Object

net.minecraft.world.inventory.AbstractContainerMenu

net.minecraft.world.inventory.MerchantMenu

public class MerchantMenu
extends AbstractContainerMenu

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	BUYSLOT_X
private boolean	canRestock
private static final int	INV_SLOT_END
private static final int	INV_SLOT_START
private int	merchantLevel
protected static final int	PAYMENT1_SLOT
protected static final int	PAYMENT2_SLOT
protected static final int	RESULT_SLOT
private static final int	ROW_Y
private static final int	SELLSLOT1_X
private static final int	SELLSLOT2_X
private boolean	showProgressBar
private final MerchantContainer	tradeContainer
private final Merchant	trader
private static final int	USE_ROW_SLOT_END
private static final int	USE_ROW_SLOT_START

Fields inherited from class AbstractContainerMenu

CARRIED_SLOT_SIZE, containerId, QUICKCRAFT_HEADER_CONTINUE, QUICKCRAFT_HEADER_END, QUICKCRAFT_HEADER_START, QUICKCRAFT_TYPE_CHARITABLE, QUICKCRAFT_TYPE_CLONE, QUICKCRAFT_TYPE_GREEDY, SLOT_CLICKED_OUTSIDE, SLOT_SIZE, slots, SLOTS_PER_ROW

Constructor Summary

Constructors

Constructor	Description
MerchantMenu(int containerId, Inventory inventory)
MerchantMenu(int containerId, Inventory inventory, Merchant merchant)

Method Summary

Modifier and Type	Method	Description
boolean	canRestock()
boolean	canTakeItemForPickAll(ItemStack carried, Slot target)	Called to determine if the current slot is valid for the stack merging (double-click) code.
int	getFutureTraderXp()
MerchantOffers	getOffers()
int	getTraderLevel()
int	getTraderXp()
private void	moveFromInventoryToPaymentSlot(int paymentSlot, ItemCost cost)
private void	playTradeSound()
ItemStack	quickMoveStack(Player player, int slotIndex)	Handle when the stack in slot index is shift-clicked.
void	removed(Player player)	Called when the container is closed.
void	setCanRestock(boolean canRestock)
void	setMerchantLevel(int level)
void	setOffers(MerchantOffers offers)	ClientPacketListener uses this to set offers for the client side MerchantContainer.
void	setSelectionHint(int hint)
void	setShowProgressBar(boolean show)
void	setXp(int xp)
boolean	showProgressBar()
void	slotsChanged(Container container)	Callback for when the crafting matrix is changed.
boolean	stillValid(Player player)	Determines whether supplied player can use this container
void	tryMoveItems(int newTradeIndex)

Methods inherited from class AbstractContainerMenu

addDataSlot, addDataSlots, addInventoryExtendedSlots, addInventoryHotbarSlots, addSlot, addSlotListener, addStandardInventorySlots, broadcastChanges, broadcastFullState, canDragTo, canItemQuickReplace, checkContainerDataCount, checkContainerSize, clearContainer, clicked, clickMenuButton, findSlot, getCarried, getItems, getQuickcraftHeader, getQuickcraftMask, getQuickCraftPlaceCount, getQuickcraftType, getRedstoneSignalFromBlockEntity, getRedstoneSignalFromContainer, getSlot, getStateId, getType, incrementStateId, initializeContents, isValidQuickcraftType, isValidSlotIndex, moveItemStackTo, removeSlotListener, resetQuickCraft, resumeRemoteUpdates, sendAllDataToRemote, setCarried, setData, setItem, setRemoteCarried, setRemoteSlot, setRemoteSlotUnsafe, setSelectedBundleItemIndex, setSynchronizer, stillValid, suppressRemoteUpdates, transferState

Methods inherited from class Object

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

Field Details

PAYMENT1_SLOT

protected static final int PAYMENT1_SLOT

See Also:

• Constant Field Values

PAYMENT2_SLOT

protected static final int PAYMENT2_SLOT

See Also:

• Constant Field Values

RESULT_SLOT

protected static final int RESULT_SLOT

See Also:

• Constant Field Values

INV_SLOT_START

private static final int INV_SLOT_START

See Also:

• Constant Field Values

INV_SLOT_END

private static final int INV_SLOT_END

See Also:

• Constant Field Values

USE_ROW_SLOT_START

private static final int USE_ROW_SLOT_START

See Also:

• Constant Field Values

USE_ROW_SLOT_END

private static final int USE_ROW_SLOT_END

See Also:

• Constant Field Values

SELLSLOT1_X

private static final int SELLSLOT1_X

See Also:

• Constant Field Values

SELLSLOT2_X

private static final int SELLSLOT2_X

See Also:

• Constant Field Values

BUYSLOT_X

private static final int BUYSLOT_X

See Also:

• Constant Field Values

ROW_Y

private static final int ROW_Y

See Also:

• Constant Field Values

trader

private final Merchant trader

tradeContainer

private final MerchantContainer tradeContainer

merchantLevel

private int merchantLevel

showProgressBar

private boolean showProgressBar

canRestock

private boolean canRestock

Constructor Details

MerchantMenu

public MerchantMenu(int containerId,
 Inventory inventory)

MerchantMenu

public MerchantMenu(int containerId,
 Inventory inventory,
 Merchant merchant)

Method Details

setShowProgressBar

public void setShowProgressBar(boolean show)

slotsChanged

public void slotsChanged(Container container)

Callback for when the crafting matrix is changed.

Overrides:

slotsChanged in class AbstractContainerMenu

setSelectionHint

public void setSelectionHint(int hint)

stillValid

public boolean stillValid(Player player)

Determines whether supplied player can use this container

Specified by:

stillValid in class AbstractContainerMenu

getTraderXp

public int getTraderXp()

getFutureTraderXp

public int getFutureTraderXp()

setXp

public void setXp(int xp)

getTraderLevel

public int getTraderLevel()

setMerchantLevel

public void setMerchantLevel(int level)

setCanRestock

public void setCanRestock(boolean canRestock)

canRestock

public boolean canRestock()

canTakeItemForPickAll

public boolean canTakeItemForPickAll(ItemStack carried,
 Slot target)

Called to determine if the current slot is valid for the stack merging (double-click) code. The stack passed in is null for the initial slot that was double-clicked.

Overrides:

canTakeItemForPickAll in class AbstractContainerMenu

quickMoveStack

public ItemStack quickMoveStack(Player player,
 int slotIndex)

Handle when the stack in slot index is shift-clicked. Normally this moves the stack between the player inventory and the other inventory(s).

Specified by:

quickMoveStack in class AbstractContainerMenu

playTradeSound

private void playTradeSound()

removed

public void removed(Player player)

Called when the container is closed.

Overrides:

removed in class AbstractContainerMenu

tryMoveItems

public void tryMoveItems(int newTradeIndex)

moveFromInventoryToPaymentSlot

private void moveFromInventoryToPaymentSlot(int paymentSlot,
 ItemCost cost)

setOffers

public void setOffers(MerchantOffers offers)

ClientPacketListener uses this to set offers for the client side MerchantContainer.

getOffers

public MerchantOffers getOffers()

showProgressBar

public boolean showProgressBar()