IBCSystemClient 没有继承INotifyPropertyChanged, 导致界面不会更新 IBC服务器连接断开

Project.FLY.IBC/FLY.IBC.UI.Client/UIModule/Page_DynArea.xaml.cs

@@ -57,7 +57,7 @@ namespace FLY.IBC.UI.Client.UIModule
                 reason_list_index--;
                 if (reason_list_index < 0)
                     reason_list_index = mWindow.Record.Count();
-                updateError();
+                updateError01();
             };
             mWindow.Record.CollectionChanged += Record_CollectionChanged;
 
@@ -81,25 +81,28 @@ namespace FLY.IBC.UI.Client.UIModule
             {
                 if (e.PropertyName == "IsConnected")
                 {
-                    updateError();
+                    updateError01();
                 }
             };
 
-            updateError();
+            updateError01();
         }
 
         
         private void Record_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
+        {
+            reason_list_index = mWindow.Record.Count() - 1;
+            updateError01();
+
+        }
+        void updateError01() 
         {
             FObjBase.PollModule.Current.Poll_JustOnce(
                 new FObjBase.PollModule.PollHandler(delegate ()
                 {
-                    reason_list_index = mWindow.Record.Count() - 1;
-
                     updateError();
                 }), this, MARKNO_UPDATEERROR);
         }
-
         void updateError()
         {
             if (!iBCSystemClient.IsConnected)

Project.FLY.IBC/FLY.IBC/Client/IBCSystemClient.cs

@@ -15,7 +15,7 @@ using System.Threading.Tasks;
 
 namespace FLY.IBC.Client
 {
-    public class IBCSystemClient : FObj, IIBCSystemService
+    public class IBCSystemClient : FObj, IIBCSystemService,INotifyPropertyChanged
     {
         public BufferServiceClient<Db_Width> CtrlList;
         #region IIBCSystemService
@@ -32,8 +32,23 @@ namespace FLY.IBC.Client
         public IPLCProxySystemService PLCos { get; private set; }
 
         #endregion
-
-        public bool IsConnected { get; set; } = false;
+        //private bool isConnected;
+        public bool IsConnected
+        {
+            get;set;
+        }
+        //{
+        //    get {
+        //        return isConnected;
+        //    }
+        //    set {
+        //        if (isConnected != value) 
+        //        {
+        //            isConnected = value;
+        //            this.PropertyChanged?.Invoke(this, new PropertyChangedEventArgs("IsConnected"));
+        //        }
+        //    }
+        //}
     
         IFConn mConn;
         UInt32 mServerID;