InventorySimple.java

package codechicken.lib.inventory;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.IInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ChatComponentText;
import net.minecraft.util.IChatComponent;

/**
 * Simple IInventory implementation with an array of items, name and maximum stack size
 */
public class InventorySimple implements IInventory {
    public ItemStack[] items;
    public int limit;
    public String name;

    public InventorySimple(ItemStack[] items, int limit, String name) {
        this.items = items;
        this.limit = limit;
        this.name = name;
    }

    public InventorySimple(ItemStack[] items, String name) {
        this(items, 64, name);
    }

    public InventorySimple(ItemStack[] items, int limit) {
        this(items, limit, "inv");
    }

    public InventorySimple(ItemStack[] items) {
        this(items, 64, "inv");
    }

    public InventorySimple(int size, int limit, String name) {
        this(new ItemStack[size], limit, name);
    }

    public InventorySimple(int size, int limit) {
        this(size, limit, "inv");
    }

    public InventorySimple(int size, String name) {
        this(size, 64, name);
    }

    public InventorySimple(int size) {
        this(size, 64, "inv");
    }

    @Override
    public int getSizeInventory() {
        return items.length;
    }

    @Override
    public ItemStack getStackInSlot(int slot) {
        return items[slot];
    }

    @Override
    public ItemStack decrStackSize(int slot, int amount) {
        return InventoryUtils.decrStackSize(this, slot, amount);
    }

    @Override
    public ItemStack removeStackFromSlot(int slot) {
        return InventoryUtils.getStackInSlotOnClosing(this, slot);
    }

    @Override
    public void setInventorySlotContents(int slot, ItemStack stack) {
        items[slot] = stack;
        markDirty();
    }

    @Override
    public int getInventoryStackLimit() {
        return limit;
    }

    @Override
    public boolean isUseableByPlayer(EntityPlayer var1) {
        return true;
    }

    @Override
    public boolean isItemValidForSlot(int i, ItemStack itemstack) {
        return true;
    }

    @Override
    public void markDirty() {
    }

    @Override
    public void openInventory(EntityPlayer player) {
    }

    @Override
    public void closeInventory(EntityPlayer player) {
    }

    @Override
    public int getField(int id) {
        return 0;
    }

    @Override
    public void setField(int id, int value) {
    }

    @Override
    public int getFieldCount() {
        return 0;
    }

    @Override
    public void clear() {
    }

    @Override
    public String getName() {
        return "name";
    }

    @Override
    public boolean hasCustomName() {
        return true;
    }

    @Override
    public IChatComponent getDisplayName() {
        return new ChatComponentText(getName());
    }
}