From e56970a2126452d43e69a67287187287cf9c5d6b Mon Sep 17 00:00:00 2001
From: libraryaddict <libraryaddict115@yahoo.co.nz>
Date: Sat, 29 Nov 2014 07:21:37 +1300
Subject: [PATCH] Let ShopItem no longer extend CraftItemStack and instead
 extend ItemStack to remain useful to other plugins and use ItemMeta

---
 .../src/mineplex/core/shop/item/ShopItem.java | 61 ++++++++-----------
 1 file changed, 27 insertions(+), 34 deletions(-)

diff --git a/Plugins/Mineplex.Core/src/mineplex/core/shop/item/ShopItem.java b/Plugins/Mineplex.Core/src/mineplex/core/shop/item/ShopItem.java
index 9803f670b..89ee6e903 100644
--- a/Plugins/Mineplex.Core/src/mineplex/core/shop/item/ShopItem.java
+++ b/Plugins/Mineplex.Core/src/mineplex/core/shop/item/ShopItem.java
@@ -1,15 +1,16 @@
 package mineplex.core.shop.item;
 
-import org.bukkit.ChatColor;
+import java.util.ArrayList;
+
 import org.bukkit.Material;
 import org.bukkit.craftbukkit.v1_7_R4.inventory.CraftItemStack;
 import org.bukkit.inventory.ItemStack;
-import net.minecraft.server.v1_7_R4.NBTTagList;
-import net.minecraft.server.v1_7_R4.NBTTagString;
+import org.bukkit.inventory.meta.ItemMeta;
 
+import mineplex.core.common.util.C;
 import mineplex.core.common.util.UtilInv;
 
-public class ShopItem extends CraftItemStack
+public class ShopItem extends ItemStack
 {
 	protected String _name;
 	private String _deliveryName;
@@ -31,11 +32,11 @@ public class ShopItem extends CraftItemStack
 		else 
 		    _lore = new String[0];
 
-		CraftItemStack craftItem = CraftItemStack.asCraftCopy(itemStack);
-		getHandle().tag = craftItem.getHandle().tag;
-
 		UpdateVisual(true);
-		getHandle().tag.set("AttributeModifiers", new NBTTagList());
+	}
+	
+	public net.minecraft.server.v1_7_R4.ItemStack getHandle() {
+	    return CraftItemStack.asNMSCopy(this);
 	}
 
 	public ShopItem(Material type, String name, int deliveryAmount, boolean locked)
@@ -96,8 +97,7 @@ public class ShopItem extends CraftItemStack
 
 		UpdateVisual(false);
 
-		getHandle().tag.setByte("Count", (byte)Math.max(deliveryAmount, 1)); 
-		getHandle().tag.set("AttributeModifiers", new NBTTagList());
+		setAmount(Math.max(deliveryAmount, 1)); 
 	}
 
 	public boolean IsLocked()
@@ -111,7 +111,11 @@ public class ShopItem extends CraftItemStack
 
 		//Delivery Name
 		if (_deliveryName != null)
-			this.getHandle().c(_deliveryName);
+		{
+		    ItemMeta meta = getItemMeta();
+		    meta.setDisplayName(_deliveryName);
+		    setItemMeta(meta);
+		}
 	}
 
 	public ShopItem clone()
@@ -122,43 +126,30 @@ public class ShopItem extends CraftItemStack
 	@Override
 	public boolean equals(Object obj) 
 	{
-		if (!super.equals(obj)) 
-		{
-			return false;
-		}
-
-		net.minecraft.server.v1_7_R4.ItemStack original = ((CraftItemStack)this).getHandle();
-		net.minecraft.server.v1_7_R4.ItemStack comparison = ((CraftItemStack)obj).getHandle();
-
-		return original.tag == null || original.tag.equals(comparison.tag);
+		return super.equals(obj);
 	}
 
 	protected void UpdateVisual(boolean clone)
 	{
+        ItemMeta meta = getItemMeta();
 		if (!clone)
 		{
-			if (_locked && !_displayItem)
-			{
-				this.getHandle().c(ChatColor.RED + "§l" + _name);
-			}
-			else
-			{
-				this.getHandle().c(ChatColor.GREEN + "§l" + _name);
-			}
+		    meta.setDisplayName((_locked && !_displayItem? C.cRed:C.cGreen) + C.Bold + _name);
 		}
 
-		NBTTagList lore = new NBTTagList();
+		ArrayList<String> lore = new ArrayList<String>();
 
 		if (_lore != null)
 		{
 			for (String line : _lore)
 			{
 				if (line != null && !line.isEmpty())
-					lore.add(new NBTTagString(line));
+					lore.add(line);
 			}
 		}
+		meta.setLore(lore);;
 
-		getHandle().tag.getCompound("display").set("Lore", lore);
+        setItemMeta(meta);
 	}
 
 	public boolean IsDisplay()
@@ -191,17 +182,19 @@ public class ShopItem extends CraftItemStack
 	{
 		_lore = string; 
 
-		NBTTagList lore = new NBTTagList();
+		ArrayList<String> lore = new ArrayList<String>();
 
 		if (_lore != null)
 		{
 			for (String line : _lore)
 			{
 				if (line != null && !line.isEmpty())
-					lore.add(new NBTTagString(line));
+					lore.add(line);
 			}
 		}
 
-		getHandle().tag.getCompound("display").set("Lore", lore);
+		ItemMeta meta = getItemMeta();
+		meta.setLore(lore);
+		setItemMeta(meta);
 	} 
 }