Solved Displaying a merchant inventory

I am having a really hard time opening up a merchant inventory for the player. Currentl I'm doing this:

Code:java

 
Player p = (Player) sender;
CraftPlayer cp = (CraftPlayer) p;
EntityPlayer ep = cp.getHandle();
//ep.openTrade(new TreeProtoMerchant(), null);
TreeProtoMerchant protoMerchant = new TreeProtoMerchant();
ContainerMerchant cm = new ContainerMerchant(ep.inventory, protoMerchant, ep.world);
//p.openInventory(cm.getBukkitView());
//EntityVillager hold = new EntityVillager(ep.world);
ep.openTrade(protoMerchant, "Tree Protocall");
// p.openInventory(Bukkit.createInventory((InventoryHolder) new CraftVillager(new CraftServer(MinecraftServer.getServer(), MinecraftServer.getServer().getPlayerList()), hold), InventoryType.MERCHANT));
//ep.activeContainer = cm;
//ep.openTrade(protoMerchant, "Tree Protocall");
//ep.setContainerData(cm, 100, 100);
//ep.syncInventory();
 

Everything in the comments is everything I've tried already and everything not in the comments is just the last thing I tried. None of this has worked.

TreeProtoMerchant is a class that implements IMerchant

Anyone have any ideas. Sorry that the code isn't really organized. I'm currently just using a command to simulate this and I've just been putting stuff in as I find something else to try.

 

Did you actually solve this? If not then you must set the player entity to the merchant player then open the trade.

Code:java

 
 
private transient EntityHuman c;
 
public void openTrading(EntityPlayer player, String name) {
  this.c = player;
  this.c.openTrade(this, name);
 
}
 

 

Yea, I solved this in one of my other threads. That wasn't my problem though. It was that I had the m_() method of my class that implemented IMerchant return null instead of the player.

 

Ah that'l do it. I just finished up my IMerchant for upgrading custom items.

 

I'm currently trying to get mine to only accept the needed item taking into account metadata. For some reason though the event.setCanceled() method won't cancel the inventory click event.

 

Make sure the event is firing

 

It is and it's getting all the way through where I check the ItemStack that was place in the box against the ItemStack that is in the MerchantRecipe but the event is never canceled when I set it to be canceled.