Class PlayerInventory

java.lang.Object

net.minestom.server.inventory.AbstractInventory

net.minestom.server.inventory.PlayerInventory

All Implemented Interfaces:

EventHandler<InventoryEvent>, InventoryClickHandler, Taggable, TagReadable, TagWritable, Viewable

public non-sealed class PlayerInventory
extends AbstractInventory

Represents the inventory of a Player, retrieved with Player.getInventory().

Field Summary

Fields

Modifier and Type	Field	Description
static final int	INNER_INVENTORY_SIZE
static final int	INVENTORY_SIZE

Fields inherited from class AbstractInventory

clickProcessor, itemStacks, unmodifiableViewers, viewers

Constructor Summary

Constructors

Constructor	Description
PlayerInventory()

Method Summary

Modifier and Type	Method	Description
boolean	changeHeld(Player player, int slot, int key)	Called when a Player held click in the inventory
void	clear()	Clears the inventory and send relevant update to the viewer(s).
boolean	doubleClick(Player player, int slot)	Called when a Player double click in the inventory
boolean	dragging(Player player, List<Integer> slots, int button)
boolean	drop(Player player, boolean all, int slot)	Called when a Player press the drop button
ItemStack	getCursorItem()	Gets the item in player cursor.
ItemStack	getEquipment(EquipmentSlot slot, byte heldSlot)
int	getInnerSize()	Gets the size of the "inner inventory" (which includes only "usable" slots).
byte	getWindowId()	Gets this window id.
boolean	leftClick(Player player, int slot)	Called when a Player left click in the inventory.
boolean	middleClick(Player player, int slot)
boolean	rightClick(Player player, int slot)	Called when a Player right click in the inventory.
void	sendSlotRefresh(int slot, ItemStack item)
void	setCursorItem(ItemStack cursorItem)	Changes the player cursor item.
void	setCursorItem(ItemStack cursorItem, boolean sendPacket)	Changes the player cursor item.
void	setEquipment(EquipmentSlot slot, byte heldSlot, ItemStack itemStack)
boolean	shiftClick(Player player, int slot, int button)	Called when a Player shift click in the inventory
protected void	UNSAFE_itemInsert(int slot, ItemStack item, ItemStack previous, boolean sendPacket)
void	update(Player player)	Refreshes the inventory for a specific viewer.

Methods inherited from class AbstractInventory

addItemStack, addItemStack, addItemStacks, addViewer, copyContents, eventNode, getItemStack, getItemStacks, getSize, getViewers, processItemStack, processItemStacks, removeViewer, replaceItemStack, setItemStack, setItemStack, tagHandler, takeItemStack, takeItemStacks, update

Methods inherited from class Object

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

Methods inherited from interface InventoryClickHandler

callClickEvent, handleClick

Methods inherited from interface Taggable

getAndSetTag, getAndUpdateTag, getTag, hasTag, removeTag, setTag, updateAndGetTag, updateTag

Methods inherited from interface Viewable

getViewersAsAudience, getViewersAsAudiences, isViewer, sendPacketsToViewers, sendPacketsToViewers, sendPacketToViewers, sendPacketToViewersAndSelf

Field Details

INVENTORY_SIZE

public static final int INVENTORY_SIZE

See Also:

• Constant Field Values

INNER_INVENTORY_SIZE

public static final int INNER_INVENTORY_SIZE

See Also:

• Constant Field Values

Constructor Details

PlayerInventory

public PlayerInventory()

Method Details

clear

public void clear()

Description copied from class: AbstractInventory

Clears the inventory and send relevant update to the viewer(s).

Overrides:

clear in class AbstractInventory

getInnerSize

public int getInnerSize()

Description copied from class: AbstractInventory

Gets the size of the "inner inventory" (which includes only "usable" slots).

Overrides:

getInnerSize in class AbstractInventory

Returns:

inner inventory's size

getWindowId

public byte getWindowId()

Description copied from class: AbstractInventory

Gets this window id.

This is the id that the client will send to identify the affected inventory, mostly used by packets.

Specified by:

getWindowId in class AbstractInventory

Returns:

the window id

getEquipment

public ItemStack getEquipment(EquipmentSlot slot,
 byte heldSlot)

setEquipment

public void setEquipment(EquipmentSlot slot,
 byte heldSlot,
 ItemStack itemStack)

update

public void update(Player player)

Description copied from class: AbstractInventory

Refreshes the inventory for a specific viewer.

Overrides:

update in class AbstractInventory

Parameters:

player - the player to update the inventory for

getCursorItem

public ItemStack getCursorItem()

Gets the item in player cursor.

Returns:

the cursor item

setCursorItem

public void setCursorItem(ItemStack cursorItem)

Changes the player cursor item.

Parameters:

cursorItem - the new cursor item

setCursorItem

public void setCursorItem(ItemStack cursorItem,
 boolean sendPacket)

Changes the player cursor item.

Parameters:

cursorItem - the new cursor item

sendPacket - true to send the update packet to the client, false otherwise

UNSAFE_itemInsert

protected void UNSAFE_itemInsert(int slot,
 ItemStack item,
 ItemStack previous,
 boolean sendPacket)

Overrides:

UNSAFE_itemInsert in class AbstractInventory

sendSlotRefresh

public void sendSlotRefresh(int slot,
 ItemStack item)

Overrides:

sendSlotRefresh in class AbstractInventory

leftClick

public boolean leftClick(Player player,
 int slot)

Description copied from interface: InventoryClickHandler

Called when a Player left click in the inventory. Can also be to drop the cursor item

Parameters:

player - the player who clicked

slot - the slot number

Returns:

true if the click hasn't been cancelled, false otherwise

rightClick

public boolean rightClick(Player player,
 int slot)

Description copied from interface: InventoryClickHandler

Called when a Player right click in the inventory. Can also be to drop the cursor item

Parameters:

player - the player who clicked

slot - the slot number

Returns:

true if the click hasn't been cancelled, false otherwise

middleClick

public boolean middleClick(Player player,
 int slot)

drop

public boolean drop(Player player,
 boolean all,
 int slot)

Description copied from interface: InventoryClickHandler

Called when a Player press the drop button

Parameters:

player - the player who clicked

all -

slot - the slot number (-999 if clicking outside, i.e. dropping cursor)

Returns:

true if the drop hasn't been cancelled, false otherwise

shiftClick

public boolean shiftClick(Player player,
 int slot,
 int button)

Description copied from interface: InventoryClickHandler

Called when a Player shift click in the inventory

Parameters:

player - the player who clicked

slot - the slot number

button - the button (same behaviour in vanilla, but can be used for custom behaviour)

Returns:

true if the click hasn't been cancelled, false otherwise

changeHeld

public boolean changeHeld(Player player,
 int slot,
 int key)

Description copied from interface: InventoryClickHandler

Called when a Player held click in the inventory

Parameters:

player - the player who clicked

slot - the slot number

key - the held slot (0-8) pressed

Returns:

true if the click hasn't been cancelled, false otherwise

dragging

public boolean dragging(Player player,
 List<Integer> slots,
 int button)

doubleClick

public boolean doubleClick(Player player,
 int slot)

Description copied from interface: InventoryClickHandler

Called when a Player double click in the inventory

Parameters:

player - the player who clicked

slot - the slot number

Returns:

true if the click hasn't been cancelled, false otherwise