net.minecraft.inventory

Class Container

java.lang.Object

net.minecraft.inventory.Container

Direct Known Subclasses:

ContainerBeacon, ContainerBrewingStand, ContainerChest, ContainerDispenser, ContainerEnchantment, ContainerFurnace, ContainerHopper, ContainerHorseInventory, ContainerMerchant, ContainerPlayer, ContainerRepair, ContainerWorkbench

public abstract class Container
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<ICrafting>	crafters
java.util.List<ItemStack>	inventoryItemStacks
java.util.List<Slot>	inventorySlots
int	windowId

Constructor Summary

Constructors

Constructor and Description
Container()

Method Summary

Modifier and Type	Method and Description
protected Slot	addSlotToContainer(Slot slotIn) Adds an item slot to this container
static int	calcRedstone(TileEntity te) Like the version that takes an inventory.
static int	calcRedstoneFromInventory(IInventory inv)
static boolean	canAddItemToSlot(Slot slotIn, ItemStack stack, boolean stackSizeMatters) Checks if it's possible to add the given itemstack to the given slot.
boolean	canDragIntoSlot(Slot p_94531_1_) Returns true if the player can "drag-spilt" items into this slot,. returns true by default.
abstract boolean	canInteractWith(EntityPlayer playerIn)
boolean	canMergeSlot(ItemStack stack, Slot p_94530_2_) Called to determine if the current slot is valid for the stack merging (double-click) code.
static void	computeStackSize(java.util.Set<Slot> p_94525_0_, int p_94525_1_, ItemStack p_94525_2_, int p_94525_3_) Compute the new stack size, Returns the stack with the new size.
void	detectAndSendChanges() Looks for changes made in the container, sends them to every listener.
boolean	enchantItem(EntityPlayer playerIn, int id) Handles the given Button-click on the server, currently only used by enchanting.
static int	extractDragMode(int p_94529_0_) Extracts the drag mode.
static int	func_94534_d(int p_94534_0_, int p_94534_1_)
boolean	getCanCraft(EntityPlayer p_75129_1_) gets whether or not the player can craft in this inventory or not
static int	getDragEvent(int p_94532_0_) Args : clickedButton, Returns (0 : start drag, 1 : add slot, 2 : end drag)
java.util.List<ItemStack>	getInventory()
short	getNextTransactionID(InventoryPlayer p_75136_1_) Gets a unique transaction ID.
Slot	getSlot(int slotId)
Slot	getSlotFromInventory(IInventory inv, int slotIn)
static boolean	isValidDragMode(int dragModeIn, EntityPlayer player)
protected boolean	mergeItemStack(ItemStack stack, int startIndex, int endIndex, boolean reverseDirection) Merges provided ItemStack with the first avaliable one in the container/player inventor between minIndex (included) and maxIndex (excluded).
void	onContainerClosed(EntityPlayer playerIn) Called when the container is closed.
void	onCraftGuiOpened(ICrafting listener)
void	onCraftMatrixChanged(IInventory inventoryIn) Callback for when the crafting matrix is changed.
void	putStackInSlot(int slotID, ItemStack stack) args: slotID, itemStack to put in slot
void	putStacksInSlots(ItemStack[] p_75131_1_) places itemstacks in first x slots, x being aitemstack.lenght
void	removeCraftingFromCrafters(ICrafting listeners) Remove the given Listener.
protected void	resetDrag() Reset the drag fields
protected void	retrySlotClick(int slotId, int clickedButton, boolean mode, EntityPlayer playerIn) Retries slotClick() in case of failure
void	setCanCraft(EntityPlayer p_75128_1_, boolean p_75128_2_) sets whether the player can craft in this inventory or not
ItemStack	slotClick(int slotId, int clickedButton, int mode, EntityPlayer playerIn) Handles slot click.
ItemStack	transferStackInSlot(EntityPlayer playerIn, int index) Take a stack from the specified inventory slot.
void	updateProgressBar(int id, int data)

Methods inherited from class java.lang.Object

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

Field Detail

inventoryItemStacks

public java.util.List<ItemStack> inventoryItemStacks

inventorySlots

public java.util.List<Slot> inventorySlots

windowId

public int windowId

crafters

protected java.util.List<ICrafting> crafters

Constructor Detail

Container

public Container()

Method Detail

addSlotToContainer

protected Slot addSlotToContainer(Slot slotIn)

Adds an item slot to this container

onCraftGuiOpened

public void onCraftGuiOpened(ICrafting listener)

getInventory

public java.util.List<ItemStack> getInventory()

removeCraftingFromCrafters

public void removeCraftingFromCrafters(ICrafting listeners)

Remove the given Listener. Method name is for legacy.

detectAndSendChanges

public void detectAndSendChanges()

Looks for changes made in the container, sends them to every listener.

enchantItem

public boolean enchantItem(EntityPlayer playerIn,
                           int id)

Handles the given Button-click on the server, currently only used by enchanting. Name is for legacy.

getSlotFromInventory

public Slot getSlotFromInventory(IInventory inv,
                                 int slotIn)

getSlot

public Slot getSlot(int slotId)

transferStackInSlot

public ItemStack transferStackInSlot(EntityPlayer playerIn,
                                     int index)

Take a stack from the specified inventory slot.

slotClick

public ItemStack slotClick(int slotId,
                           int clickedButton,
                           int mode,
                           EntityPlayer playerIn)

Handles slot click.

canMergeSlot

public boolean canMergeSlot(ItemStack stack,
                            Slot p_94530_2_)

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.

retrySlotClick

protected void retrySlotClick(int slotId,
                              int clickedButton,
                              boolean mode,
                              EntityPlayer playerIn)

Retries slotClick() in case of failure

onContainerClosed

public void onContainerClosed(EntityPlayer playerIn)

Called when the container is closed.

onCraftMatrixChanged

public void onCraftMatrixChanged(IInventory inventoryIn)

Callback for when the crafting matrix is changed.

putStackInSlot

public void putStackInSlot(int slotID,
                           ItemStack stack)

args: slotID, itemStack to put in slot

putStacksInSlots

public void putStacksInSlots(ItemStack[] p_75131_1_)

places itemstacks in first x slots, x being aitemstack.lenght

updateProgressBar

public void updateProgressBar(int id,
                              int data)

getNextTransactionID

public short getNextTransactionID(InventoryPlayer p_75136_1_)

Gets a unique transaction ID. Parameter is unused.

getCanCraft

public boolean getCanCraft(EntityPlayer p_75129_1_)

gets whether or not the player can craft in this inventory or not

setCanCraft

public void setCanCraft(EntityPlayer p_75128_1_,
                        boolean p_75128_2_)

sets whether the player can craft in this inventory or not

canInteractWith

public abstract boolean canInteractWith(EntityPlayer playerIn)

mergeItemStack

protected boolean mergeItemStack(ItemStack stack,
                                 int startIndex,
                                 int endIndex,
                                 boolean reverseDirection)

Merges provided ItemStack with the first avaliable one in the container/player inventor between minIndex (included) and maxIndex (excluded). Args : stack, minIndex, maxIndex, negativDirection. /!\ the Container implementation do not check if the item is valid for the slot

extractDragMode

public static int extractDragMode(int p_94529_0_)

Extracts the drag mode. Args : eventButton. Return (0 : evenly split, 1 : one item by slot, 2 : not used ?)

getDragEvent

public static int getDragEvent(int p_94532_0_)

Args : clickedButton, Returns (0 : start drag, 1 : add slot, 2 : end drag)

func_94534_d

public static int func_94534_d(int p_94534_0_,
                               int p_94534_1_)

isValidDragMode

public static boolean isValidDragMode(int dragModeIn,
                                      EntityPlayer player)

resetDrag

protected void resetDrag()

Reset the drag fields

canAddItemToSlot

public static boolean canAddItemToSlot(Slot slotIn,
                                       ItemStack stack,
                                       boolean stackSizeMatters)

Checks if it's possible to add the given itemstack to the given slot.

computeStackSize

public static void computeStackSize(java.util.Set<Slot> p_94525_0_,
                                    int p_94525_1_,
                                    ItemStack p_94525_2_,
                                    int p_94525_3_)

Compute the new stack size, Returns the stack with the new size. Args : dragSlots, dragMode, dragStack, slotStackSize

canDragIntoSlot

public boolean canDragIntoSlot(Slot p_94531_1_)

Returns true if the player can "drag-spilt" items into this slot,. returns true by default. Called to check if the slot can be added to a list of Slots to split the held ItemStack across.

calcRedstone

public static int calcRedstone(TileEntity te)

Like the version that takes an inventory. If the given TileEntity is not an Inventory, 0 is returned instead.

calcRedstoneFromInventory

public static int calcRedstoneFromInventory(IInventory inv)