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package net.minecraft.server;
import java.util.Iterator;
import java.util.List;
import java.util.Random;
// CraftBukkit start
import java.util.Map;
import java.util.HashMap;
import org.bukkit.craftbukkit.inventory.CraftInventoryEnchanting;
import org.bukkit.craftbukkit.inventory.CraftInventoryView;
import org.bukkit.craftbukkit.inventory.CraftItemStack;
import org.bukkit.event.enchantment.EnchantItemEvent;
import org.bukkit.event.enchantment.PrepareItemEnchantEvent;
import org.bukkit.entity.Player;
// CraftBukkit end
public class ContainerEnchantTable extends Container {
// CraftBukkit start - make type specific (changed from IInventory)
public ContainerEnchantTableInventory a = new ContainerEnchantTableInventory(this, "Enchant", 1);
// CraftBukkit end
private World h;
private int i;
private int j;
private int k;
private Random l = new Random();
public long b;
public int[] c = new int[3];
// CraftBukkit start
private CraftInventoryView bukkitEntity = null;
private Player player;
// CraftBukkit end
public ContainerEnchantTable(PlayerInventory playerinventory, World world, int i, int j, int k) {
this.h = world;
this.i = i;
this.j = j;
this.k = k;
this.a((Slot) (new SlotEnchant(this, this.a, 0, 25, 47)));
int l;
for (l = 0; l < 3; ++l) {
for (int i1 = 0; i1 < 9; ++i1) {
this.a(new Slot(playerinventory, i1 + l * 9 + 9, 8 + i1 * 18, 84 + l * 18));
}
}
for (l = 0; l < 9; ++l) {
this.a(new Slot(playerinventory, l, 8 + l * 18, 142));
}
player = (Player) playerinventory.d.getBukkitEntity(); // CraftBukkit
}
public void a(ICrafting icrafting) {
super.a(icrafting);
icrafting.a(this, 0, this.c[0]);
icrafting.a(this, 1, this.c[1]);
icrafting.a(this, 2, this.c[2]);
}
public void a() {
super.a();
for (int i = 0; i < this.listeners.size(); ++i) {
ICrafting icrafting = (ICrafting) this.listeners.get(i);
icrafting.a(this, 0, this.c[0]);
icrafting.a(this, 1, this.c[1]);
icrafting.a(this, 2, this.c[2]);
}
}
public void a(IInventory iinventory) {
if (iinventory == this.a) {
ItemStack itemstack = iinventory.getItem(0);
int i;
if (itemstack != null && itemstack.q()) {
this.b = this.l.nextLong();
if (!this.h.isStatic) {
i = 0;
int j;
for (j = -1; j <= 1; ++j) {
for (int k = -1; k <= 1; ++k) {
if ((j != 0 || k != 0) && this.h.isEmpty(this.i + k, this.j, this.k + j) && this.h.isEmpty(this.i + k, this.j + 1, this.k + j)) {
if (this.h.getTypeId(this.i + k * 2, this.j, this.k + j * 2) == Block.BOOKSHELF.id) {
++i;
}
if (this.h.getTypeId(this.i + k * 2, this.j + 1, this.k + j * 2) == Block.BOOKSHELF.id) {
++i;
}
if (k != 0 && j != 0) {
if (this.h.getTypeId(this.i + k * 2, this.j, this.k + j) == Block.BOOKSHELF.id) {
++i;
}
if (this.h.getTypeId(this.i + k * 2, this.j + 1, this.k + j) == Block.BOOKSHELF.id) {
++i;
}
if (this.h.getTypeId(this.i + k, this.j, this.k + j * 2) == Block.BOOKSHELF.id) {
++i;
}
if (this.h.getTypeId(this.i + k, this.j + 1, this.k + j * 2) == Block.BOOKSHELF.id) {
++i;
}
}
}
}
}
for (j = 0; j < 3; ++j) {
this.c[j] = EnchantmentManager.a(this.l, j, i, itemstack);
}
// CraftBukkit start
CraftItemStack item = new CraftItemStack(itemstack);
PrepareItemEnchantEvent event = new PrepareItemEnchantEvent(player, this.getBukkitView(), h.getWorld().getBlockAt(this.i, this.j, this.k), item, this.c, i);
h.getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
for (i = 0; i < 3; ++i) {
this.c[i] = 0;
}
return;
}
// CraftBukkit end
this.a();
}
} else {
for (i = 0; i < 3; ++i) {
this.c[i] = 0;
}
}
}
}
public boolean a(EntityHuman entityhuman, int i) {
ItemStack itemstack = this.a.getItem(0);
if (this.c[i] > 0 && itemstack != null && entityhuman.expLevel >= this.c[i]) {
if (!this.h.isStatic) {
List list = EnchantmentManager.a(this.l, itemstack, this.c[i]);
// CraftBukkit start
Map<org.bukkit.enchantments.Enchantment, Integer> enchants = new HashMap<org.bukkit.enchantments.Enchantment, Integer>();
for (Object o : list) {
EnchantmentInstance e = (EnchantmentInstance) o;
enchants.put(org.bukkit.enchantments.Enchantment.getById(e.a.id), e.b);
}
CraftItemStack item = new CraftItemStack(itemstack);
EnchantItemEvent event = new EnchantItemEvent((Player) entityhuman.bukkitEntity, this.getBukkitView(), h.getWorld().getBlockAt(this.i, this.j, this.k), item, this.c[i], enchants, i);
h.getServer().getPluginManager().callEvent(event);
int level = event.getExpLevelCost();
if (event.isCancelled() || (level > entityhuman.expLevel)) {
return false;
}
if (enchants.isEmpty() == false) {
entityhuman.levelDown(level);
for (Map.Entry<org.bukkit.enchantments.Enchantment, Integer> ent : event.getEnchantsToAdd().entrySet()) {
try {
item.addEnchantment(ent.getKey(), ent.getValue());
} catch (IllegalArgumentException iax) {
/* Just swallow invalid enchantments */
}
}
// CraftBukkit end
this.a(this.a);
}
}
return true;
} else {
return false;
}
}
public void a(EntityHuman entityhuman) {
super.a(entityhuman);
if (!this.h.isStatic) {
ItemStack itemstack = this.a.getItem(0);
if (itemstack != null) {
entityhuman.b(itemstack);
}
}
}
public boolean b(EntityHuman entityhuman) {
if (!this.checkReachable) return true; // CraftBukkit
return this.h.getTypeId(this.i, this.j, this.k) != Block.ENCHANTMENT_TABLE.id ? false : entityhuman.e((double) this.i + 0.5D, (double) this.j + 0.5D, (double) this.k + 0.5D) <= 64.0D;
}
public ItemStack a(int i) {
ItemStack itemstack = null;
Slot slot = (Slot) this.e.get(i);
if (slot != null && slot.c()) {
ItemStack itemstack1 = slot.getItem();
itemstack = itemstack1.cloneItemStack();
if (i != 0) {
return null;
}
if (!this.a(itemstack1, 1, 37, true)) {
return null;
}
if (itemstack1.count == 0) {
slot.c((ItemStack) null);
} else {
slot.d();
}
if (itemstack1.count == itemstack.count) {
return null;
}
slot.b(itemstack1);
}
return itemstack;
}
// CraftBukkit start
public CraftInventoryView getBukkitView() {
if (bukkitEntity != null) {
return bukkitEntity;
}
CraftInventoryEnchanting inventory = new CraftInventoryEnchanting(this.a);
bukkitEntity = new CraftInventoryView(this.player, inventory, this);
return bukkitEntity;
}
// CraftBukkit end
}
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