adapt code in C#

App.xaml

@@ -1,7 +1,8 @@
 <Application x:Class="DesktopNote.App"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             StartupUri="MainWindow.xaml">
+             Startup="RunCheck"
+             ShutdownMode="OnExplicitShutdown">
     <Application.Resources>
 
     </Application.Resources>

App.xaml.cs

@@ -8,10 +8,47 @@
 
 namespace DesktopNote
 {
-    /// <summary>
-    /// App.xaml 的交互逻辑
-    /// </summary>
     public partial class App : Application
     {
+        //Private Declare Unicode Function PathIsNetworkPath Lib "shlwapi" Alias "" (ByVal pszPath As String) As Boolean
+        [System.Runtime.InteropServices.DllImport("shlwapi.dll")]
+        private static extern bool PathIsNetworkPathW(string pszPath);
+
+        private void RunCheck(object sender1, StartupEventArgs e1)
+        {
+            AppDomain.CurrentDomain.AssemblyResolve += (object sender, ResolveEventArgs e) =>
+              {
+                  var desiredAssembly = new System.Reflection.AssemblyName(e.Name).Name;
+                  if (desiredAssembly == "Xceed.Wpf.Toolkit")
+                  {
+                      var ressourceName = "DesktopNote." + desiredAssembly + ".dll";
+                      using (var stream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(ressourceName))
+                      {
+                          byte[] assemblyData = new byte[stream.Length];
+                          stream.Read(assemblyData, 0, assemblyData.Length);
+                          return System.Reflection.Assembly.Load(assemblyData);
+                      }
+                  }
+                  else
+                      return null;
+              };
+
+            if (PathIsNetworkPathW(System.AppDomain.CurrentDomain.BaseDirectory))
+            {
+                MessageBox.Show("Please do not run this program from a network location. Copy to a local drive first./r/n Program will exit now.", "", MessageBoxButton.OK, MessageBoxImage.Exclamation);
+                Current.Shutdown();
+                return;
+            }
+
+            if (System.Diagnostics.Process.GetProcessesByName(System.Diagnostics.Process.GetCurrentProcess().ProcessName).Length > 1)
+            {
+                MessageBox.Show("Only one instance of DesktopNote can be running.", "", MessageBoxButton.OK, MessageBoxImage.Exclamation);
+                Current.Shutdown();
+                return;
+            }
+
+            var mainwin = new MainWindow();
+            mainwin.Show();
+        }
     }
 }

DesktopNote.csproj

@@ -34,6 +34,9 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
+  <PropertyGroup>
+    <ApplicationIcon>Resources\stickynote.ico</ApplicationIcon>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Data" />
@@ -49,6 +52,10 @@
     <Reference Include="WindowsBase" />
     <Reference Include="PresentationCore" />
     <Reference Include="PresentationFramework" />
+    <Reference Include="Xceed.Wpf.Toolkit">
+      <HintPath>Resources\Xceed.Wpf.Toolkit.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <ApplicationDefinition Include="App.xaml">
@@ -95,6 +102,35 @@
   <ItemGroup>
     <None Include="App.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Resource Include="Resources\stickynote.ico" />
+  </ItemGroup>
+  <ItemGroup>
+    <Resource Include="Resources\AlignCenter.ico" />
+    <Resource Include="Resources\AlignJustify.ico" />
+    <Resource Include="Resources\AlignLeft.ico" />
+    <Resource Include="Resources\AlignRight.ico" />
+    <Resource Include="Resources\Bold.ico" />
+    <Resource Include="Resources\Bullets.ico" />
+    <Resource Include="Resources\Copy.ico" />
+    <Resource Include="Resources\Cut.ico" />
+    <Resource Include="Resources\FindText.ico" />
+    <Resource Include="Resources\FontColor.ico" />
+    <Resource Include="Resources\IndentDecrease.ico" />
+    <Resource Include="Resources\IndentIncrease.ico" />
+    <Resource Include="Resources\Italic.ico" />
+    <Resource Include="Resources\Numbering.ico" />
+    <Resource Include="Resources\Paste.ico" />
+    <Resource Include="Resources\PasteTextOnly.ico" />
+    <Resource Include="Resources\Redo.ico" />
+    <Resource Include="Resources\SizeDecrease.ico" />
+    <Resource Include="Resources\SizeIncrease.ico" />
+    <Resource Include="Resources\Strikethrough.ico" />
+    <Resource Include="Resources\TextHighlightColorPicker.ico" />
+    <Resource Include="Resources\Underline.ico" />
+    <Resource Include="Resources\Undo.ico" />
+    <EmbeddedResource Include="Resources\Xceed.Wpf.Toolkit.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Properties/AssemblyInfo.cs

@@ -10,9 +10,9 @@
 [assembly: AssemblyTitle("DesktopNote")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("Microsoft")]
+[assembly: AssemblyCompany("Carl Chang")]
 [assembly: AssemblyProduct("DesktopNote")]
-[assembly: AssemblyCopyright("Copyright © Microsoft 2016")]
+[assembly: AssemblyCopyright("")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -51,5 +51,5 @@
 // 可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值，
 // 方法是按如下所示使用“*”: 
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("1.3.0.0")]
+[assembly: AssemblyFileVersion("1.3.0.0")]

obj/Debug/App.g.cs

@@ -1,11 +1,11 @@
-#pragma checksum "..\..\App.xaml" "{406ea660-64cf-4c82-b6f0-42d48172a799}" "C87AB793C5EB49B3281A740F0D4C40B2"
+#pragma checksum "..\..\App.xaml" "{406ea660-64cf-4c82-b6f0-42d48172a799}" "F46057008CB3A35555D7F7754FEEE16F"
 //------------------------------------------------------------------------------
 // <auto-generated>
-//     此代码由工具生成。
-//     运行时版本:4.0.30319.18408
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
 //
-//     对此文件的更改可能会导致不正确的行为，并且如果
-//     重新生成代码，这些更改将会丢失。
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
 // </auto-generated>
 //------------------------------------------------------------------------------
 
@@ -39,15 +39,28 @@ namespace DesktopNote {
     /// </summary>
     public partial class App : System.Windows.Application {
 
+        private bool _contentLoaded;
+
         /// <summary>
         /// InitializeComponent
         /// </summary>
         [System.Diagnostics.DebuggerNonUserCodeAttribute()]
         [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "4.0.0.0")]
         public void InitializeComponent() {
+            if (_contentLoaded) {
+                return;
+            }
+            _contentLoaded = true;
 
             #line 4 "..\..\App.xaml"
-            this.StartupUri = new System.Uri("MainWindow.xaml", System.UriKind.Relative);
+            this.Startup += new System.Windows.StartupEventHandler(this.RunCheck);
+
+            #line default
+            #line hidden
+            System.Uri resourceLocater = new System.Uri("/DesktopNote;component/app.xaml", System.UriKind.Relative);
+
+            #line 1 "..\..\App.xaml"
+            System.Windows.Application.LoadComponent(this, resourceLocater);
 
             #line default
             #line hidden

obj/Debug/App.g.i.cs

@@ -1,4 +1,4 @@
-#pragma checksum "..\..\App.xaml" "{406ea660-64cf-4c82-b6f0-42d48172a799}" "C87AB793C5EB49B3281A740F0D4C40B2"
+#pragma checksum "..\..\App.xaml" "{406ea660-64cf-4c82-b6f0-42d48172a799}" "F46057008CB3A35555D7F7754FEEE16F"
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
@@ -39,15 +39,28 @@ namespace DesktopNote {
     /// </summary>
     public partial class App : System.Windows.Application {
 
+        private bool _contentLoaded;
+
         /// <summary>
         /// InitializeComponent
         /// </summary>
         [System.Diagnostics.DebuggerNonUserCodeAttribute()]
         [System.CodeDom.Compiler.GeneratedCodeAttribute("PresentationBuildTasks", "4.0.0.0")]
         public void InitializeComponent() {
+            if (_contentLoaded) {
+                return;
+            }
+            _contentLoaded = true;
 
             #line 4 "..\..\App.xaml"
-            this.StartupUri = new System.Uri("MainWindow.xaml", System.UriKind.Relative);
+            this.Startup += new System.Windows.StartupEventHandler(this.RunCheck);
+
+            #line default
+            #line hidden
+            System.Uri resourceLocater = new System.Uri("/DesktopNote;component/app.xaml", System.UriKind.Relative);
+
+            #line 1 "..\..\App.xaml"
+            System.Windows.Application.LoadComponent(this, resourceLocater);
 
             #line default
             #line hidden

obj/Debug/DesktopNote.csproj.FileListAbsolute.txt

@@ -3,3 +3,10 @@ C:\Users\Carl Chang\Downloads\新建文件夹\DesktopNote\bin\Debug\DesktopNote.
 C:\Users\Carl Chang\Downloads\新建文件夹\DesktopNote\obj\Debug\DesktopNote.csprojResolveAssemblyReference.cache
 C:\Users\Carl Chang\Downloads\新建文件夹\DesktopNote\obj\Debug\App.g.cs
 C:\Users\Carl Chang\Downloads\新建文件夹\DesktopNote\obj\Debug\DesktopNote_MarkupCompile.cache
+F:\GitHub Repos\DesktopNote\bin\Debug\DesktopNote.exe.config
+F:\GitHub Repos\DesktopNote\obj\Debug\DesktopNote.csprojResolveAssemblyReference.cache
+F:\GitHub Repos\DesktopNote\obj\Debug\App.baml
+F:\GitHub Repos\DesktopNote\obj\Debug\MainWindow.g.cs
+F:\GitHub Repos\DesktopNote\obj\Debug\App.g.cs
+F:\GitHub Repos\DesktopNote\obj\Debug\DesktopNote_MarkupCompile.cache
+F:\GitHub Repos\DesktopNote\obj\Debug\DesktopNote_MarkupCompile.lref

obj/Debug/DesktopNote_Content.g.i.cs

@@ -0,0 +1,13 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+[assembly: System.Windows.Resources.AssemblyAssociatedContentFileAttribute("resources/xceed.wpf.toolkit.dll")]
+
+

obj/Debug/DesktopNote_MarkupCompile.cache

@@ -0,0 +1,20 @@
+DesktopNote
+
+
+winexe
+C#
+.cs
+F:\GitHub Repos\DesktopNote\obj\Debug\
+DesktopNote
+none
+false
+DEBUG;TRACE
+F:\GitHub Repos\DesktopNote\App.xaml
+11151548125
+
+5-2017746502
+14-53673721
+MainWindow.xaml;
+
+True
+

obj/Debug/DesktopNote_MarkupCompile.i.cache

@@ -0,0 +1,20 @@
+DesktopNote
+
+
+winexe
+C#
+.cs
+F:\GitHub Repos\DesktopNote\obj\Debug\
+DesktopNote
+none
+false
+DEBUG;TRACE
+F:\GitHub Repos\DesktopNote\App.xaml
+11151548125
+
+9588776438
+14-53673721
+MainWindow.xaml;
+
+True
+

obj/Debug/DesktopNote_MarkupCompile.i.lref

@@ -0,0 +1,4 @@
+
+
+FF:\GitHub Repos\DesktopNote\MainWindow.xaml;;
+

obj/Debug/DesktopNote_MarkupCompile.lref

@@ -0,0 +1,4 @@
+
+
+FF:\GitHub Repos\DesktopNote\MainWindow.xaml;;
+