public void openTrade(IMerchant imerchant) {
// CraftBukkit start - inventory open hook
Container container =
CraftEventFactory.callInventoryOpenEvent(
this, new ContainerMerchant(this.inventory, imerchant, this.world));
if (container == null) return;
// CraftBukkit end
this.nextContainerCounter();
this.activeContainer = container; // CraftBukkit - Use container passed to event
this.activeContainer.windowId = this.containerCounter;
this.activeContainer.addSlotListener(this);
InventoryMerchant inventorymerchant =
((ContainerMerchant) this.activeContainer).getMerchantInventory();
this.playerConnection.sendPacket(
new Packet100OpenWindow(
this.containerCounter, 6, inventorymerchant.getName(), inventorymerchant.getSize()));
MerchantRecipeList merchantrecipelist = imerchant.getOffers(this);
if (merchantrecipelist != null) {
try {
ByteArrayOutputStream bytearrayoutputstream = new ByteArrayOutputStream();
DataOutputStream dataoutputstream = new DataOutputStream(bytearrayoutputstream);
dataoutputstream.writeInt(this.containerCounter);
merchantrecipelist.a(dataoutputstream);
this.playerConnection.sendPacket(
new Packet250CustomPayload("MC|TrList", bytearrayoutputstream.toByteArray()));
} catch (IOException ioexception) {
ioexception.printStackTrace();
}
}
}
public void a(IMerchant imerchant, String s0) {
this.ct();
this.bM = new ContainerMerchant(this.bK, imerchant, this.q);
this.bM.d = this.cu;
this.bM.a((ICrafting) this);
InventoryMerchant inventorymerchant = ((ContainerMerchant) this.bM).e();
this.a.b(
new Packet100OpenWindow(
this.cu, 6, s0 == null ? "" : s0, inventorymerchant.j_(), s0 != null));
MerchantRecipeList merchantrecipelist = imerchant.b(this);
if (merchantrecipelist != null) {
try {
ByteArrayOutputStream bytearrayoutputstream = new ByteArrayOutputStream();
DataOutputStream dataoutputstream = new DataOutputStream(bytearrayoutputstream);
dataoutputstream.writeInt(this.cu);
merchantrecipelist.a(dataoutputstream);
this.a.b(new Packet250CustomPayload("MC|TrList", bytearrayoutputstream.toByteArray()));
} catch (IOException ioexception) {
ioexception.printStackTrace();
}
}
}
public void displayGUIMerchant(IMerchant par1IMerchant, String par2Str) {
this.incrementWindowID();
this.openContainer = new ContainerMerchant(this.inventory, par1IMerchant, this.worldObj);
this.openContainer.windowId = this.currentWindowId;
this.openContainer.addCraftingToCrafters(this);
InventoryMerchant var3 = ((ContainerMerchant) this.openContainer).getMerchantInventory();
this.playerNetServerHandler.sendPacketToPlayer(
new Packet100OpenWindow(
this.currentWindowId,
6,
par2Str == null ? "" : par2Str,
var3.getSizeInventory(),
par2Str != null));
MerchantRecipeList var4 = par1IMerchant.getRecipes(this);
if (var4 != null) {
try {
ByteArrayOutputStream var5 = new ByteArrayOutputStream();
DataOutputStream var6 = new DataOutputStream(var5);
var6.writeInt(this.currentWindowId);
var4.writeRecipiesToStream(var6);
this.playerNetServerHandler.sendPacketToPlayer(
new Packet250CustomPayload("MC|TrList", var5.toByteArray()));
} catch (IOException var7) {
var7.printStackTrace();
}
}
}