From 113701c5bf53d8ea940346719bda30124d1b54b9 Mon Sep 17 00:00:00 2001
From: 502647092 <admin@yumc.pw>
Date: Thu, 8 Sep 2016 23:40:26 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0=E5=86=85=E9=83=A8?=
 =?UTF-8?q?=E5=BA=8F=E5=88=97=E5=8C=96=E6=96=B9=E6=B3=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 502647092 <admin@yumc.pw>
---
 .../java/pw/yumc/YumCore/tellraw/Tellraw.java | 79 ++++++++++++++++++-
 1 file changed, 78 insertions(+), 1 deletion(-)

diff --git a/src/main/java/pw/yumc/YumCore/tellraw/Tellraw.java b/src/main/java/pw/yumc/YumCore/tellraw/Tellraw.java
index a4948f8..4e2fc3a 100644
--- a/src/main/java/pw/yumc/YumCore/tellraw/Tellraw.java
+++ b/src/main/java/pw/yumc/YumCore/tellraw/Tellraw.java
@@ -1,5 +1,7 @@
 package pw.yumc.YumCore.tellraw;
 
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -8,6 +10,7 @@ import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
 
 import pw.yumc.YumCore.bukkit.compatible.C;
 
@@ -18,6 +21,14 @@ import pw.yumc.YumCore.bukkit.compatible.C;
  * @author 喵♂呜
  */
 public class Tellraw {
+    static ItemSerialize is;
+    static {
+        try {
+            is = new Automatic();
+        } catch (ClassNotFoundException | NoSuchMethodException | SecurityException e) {
+            is = new Manual();
+        }
+    }
     List<MessagePart> messageParts = new ArrayList<>();
 
     public Tellraw(final String text) {
@@ -97,6 +108,28 @@ public class Tellraw {
         return this;
     }
 
+    /**
+     * 悬浮物品
+     *
+     * @param item
+     *            {@link ItemStack}
+     * @return {@link Tellraw}
+     */
+    public Tellraw item(final ItemStack item) {
+        return item(is.$(item));
+    }
+
+    /**
+     * 悬浮物品
+     *
+     * @param text
+     *            文本
+     * @return {@link Tellraw}
+     */
+    public Tellraw item(final String json) {
+        return onHover("show_item", json);
+    }
+
     /**
      * 打开URL
      *
@@ -246,7 +279,7 @@ public class Tellraw {
     public String toOldMessageFormat() {
         final StringBuilder result = new StringBuilder();
         for (final MessagePart part : messageParts) {
-            result.append(ChatColor.stripColor(part.text));
+            result.append(part.text);
         }
         return result.toString();
     }
@@ -308,4 +341,48 @@ public class Tellraw {
         }
         return this;
     }
+
+    static class Automatic implements ItemSerialize {
+        Method asNMSCopyMethod;
+        Method nmsSaveNBTMethod;
+        Class<?> nmsNBTTagCompound;
+        String ver = Bukkit.getServer().getClass().getPackage().getName().replace(".", ",").split(",")[3];
+
+        public Automatic() throws ClassNotFoundException, NoSuchMethodException, SecurityException {
+            final Class<?> cis = getOBCClass("inventory.CraftItemStack");
+            asNMSCopyMethod = cis.getMethod("asNMSCopy", ItemStack.class);
+            final Class<?> nmsItemStack = getNMSClass("ItemStack");
+            nmsNBTTagCompound = getNMSClass("NBTTagCompound");
+            nmsSaveNBTMethod = nmsItemStack.getMethod("save", nmsNBTTagCompound);
+        }
+
+        @Override
+        public String $(final ItemStack item) {
+            try {
+                return nmsSaveNBTMethod.invoke(asNMSCopyMethod.invoke(null, item), nmsNBTTagCompound.newInstance()).toString();
+            } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException | InstantiationException e) {
+                is = new Manual();
+                return is.$(item);
+            }
+        }
+
+        public Class<?> getNMSClass(final String cname) throws ClassNotFoundException {
+            return Class.forName("net.minecraft.server" + ver + "." + cname);
+        }
+
+        public Class<?> getOBCClass(final String cname) throws ClassNotFoundException {
+            return Class.forName("org.bukkit.craftbukkit." + ver + "." + cname);
+        }
+    }
+
+    static interface ItemSerialize {
+        public String $(ItemStack item);
+    }
+
+    static class Manual implements ItemSerialize {
+        @Override
+        public String $(final ItemStack item) {
+            return null;
+        }
+    }
 }