complete the branch

HandyControlDemo/Data/AppConfig.cs

@@ -5,7 +5,7 @@ namespace HandyControlDemo.Data
 {
     internal class AppConfig
     {
-        public static string SavePath = $"{AppDomain.CurrentDomain.BaseDirectory}AppConfig.json";
+        public static readonly string SavePath = $"{AppDomain.CurrentDomain.BaseDirectory}AppConfig.json";
 
         public string Lang { get; set; } = "zh-cn";
 

HandyControlDemo/Data/GlobalData.cs

@@ -1,5 +1,4 @@
-using System;
-using System.IO;
+using System.IO;
 using Newtonsoft.Json;
 
 namespace HandyControlDemo.Data

HandyControlDemo/Data/MessageToken.cs

@@ -146,11 +146,7 @@
 
         public static readonly string ClearLeftSelected = nameof(ClearLeftSelected);
 
-        public static readonly string SendChatString = nameof(SendChatString);
-
-        public static readonly string SendChatImage = nameof(SendChatImage);
-
-        public static readonly string SendChatAudio = nameof(SendChatAudio);
+        public static readonly string SendChatMessage = nameof(SendChatMessage);
 
     }
 }

HandyControlDemo/Data/MessageToken.tt

@@ -85,9 +85,7 @@ var messageList = new List<string>
 	"FullSwitch",
 	"ContributorsView",
 	"ClearLeftSelected",
-	"SendChatString",
-	"SendChatImage",
-	"SendChatAudio"
+	"SendChatMessage"
 };
 #>
 namespace HandyControlDemo.Data

HandyControlDemo/Data/Model/ChatInfoModel.cs

@@ -1,9 +1,17 @@
-namespace HandyControlDemo.Data
+using HandyControl.Data;
+
+namespace HandyControlDemo.Data
 {
-    public class ChatInfoModel
+    public struct ChatInfoModel
     {
-        public string Message { get; set; }
+        public object Message { get; set; }
 
         public string SenderId { get; set; }
+
+        public ChatRoleType Role { get; set; }
+
+        public ChatMessageType Type { get; set; }
+
+        public object Enclosure { get; set; }
     }
 }