add versioninfo in nonclientarea

src/Shared/HandyControlDemo_Shared/Window/AboutWindow.xaml.cs

@@ -1,6 +1,5 @@
-using System.Diagnostics;
-using System.Reflection;
-using System.Windows;
+using System.Windows;
+using HandyControlDemo.Tools;
 
 namespace HandyControlDemo.Window
 {
@@ -11,27 +10,8 @@ namespace HandyControlDemo.Window
             InitializeComponent();
 
             DataContext = this;
-
-            var versionInfo = FileVersionInfo.GetVersionInfo(Assembly.GetEntryAssembly().Location);
-            CopyRight = versionInfo.LegalCopyright;
-#if NET40
-            var netVersion = "NET 40";
-#elif NET45
-            var netVersion = "NET 45";
-#elif NET462
-            var netVersion = "NET 462";
-#elif NET47
-            var netVersion = "NET 47";
-#elif NET48
-            var netVersion = "NET 48";
-#elif NET5_0
-            var netVersion = "NET 50";
-#elif NETCOREAPP3_0
-            var netVersion = "CORE 30";
-#elif NETCOREAPP3_1
-            var netVersion = "CORE 31";
-#endif
-            Version = $"v {versionInfo.FileVersion} {netVersion}";
+            CopyRight = VersionHelper.GetCopyright();
+            Version = VersionHelper.GetVersion();
         }
 
         public static readonly DependencyProperty CopyRightProperty = DependencyProperty.Register(