- Updated to latest .Net Core 3.0 RC 1

Author: SamProf

CompileBlazorInBlazor/App.razor

@@ -2,4 +2,12 @@
     Configuring this here is temporary. Later we'll move the app config
     into Program.cs, and it won't be necessary to specify AppAssembly.
 -->
-<Router AppAssembly=typeof(Program).Assembly />
+    <Router AppAssembly="typeof(Program).Assembly">
+        <Found Context="routeData">
+            <RouteView RouteData="routeData" DefaultLayout="typeof(Shared.MainLayout)" />
+        </Found>
+        <NotFound>
+            <h1>Page not found</h1>
+            <p>Sorry, but there's nothing here!</p>
+        </NotFound>
+    </Router>

CompileBlazorInBlazor/CompileBlazorInBlazor.csproj

@@ -6,18 +6,18 @@
       https://dotnet.myget.org/F/aspnetcore-dev/api/v3/index.json;
       https://dotnet.myget.org/F/blazor-dev/api/v3/index.json;
     </RestoreAdditionalProjectSources>
-    <LangVersion>7.3</LangVersion>
+    <LangVersion>8.0</LangVersion>
     <RazorLangVersion>3.0</RazorLangVersion>
   </PropertyGroup>
 
 
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Blazor" Version="3.0.0-preview5-19227-01" />
-    <PackageReference Include="Microsoft.AspNetCore.Blazor.Build" Version="3.0.0-preview5-19227-01" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.AspNetCore.Blazor.DevServer" Version="3.0.0-preview5-19227-01" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.AspNetCore.Razor.Language" Version="3.0.0-preview5.19227.1" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="3.2.0-beta1-final" />
+    <PackageReference Include="Microsoft.AspNetCore.Blazor" Version="3.0.0-preview9.19457.4" />
+    <PackageReference Include="Microsoft.AspNetCore.Blazor.Build" Version="3.0.0-preview9.19457.4" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.AspNetCore.Blazor.DevServer" Version="3.0.0-preview9.19457.4" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.AspNetCore.Razor.Language" Version="3.0.0-rc1.19457.3" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="3.3.1-beta3-final" />
 
 
   </ItemGroup>

CompileBlazorInBlazor/CompileService.cs

@@ -20,12 +20,12 @@ namespace CompileBlazorInBlazor
     public class CompileService
     {
         private readonly HttpClient _http;
-        private readonly IUriHelper _uriHelper;
+        private readonly NavigationManager _uriHelper;
         public List<string> CompileLog { get; set; }
         private List<MetadataReference> references { get; set; }
 
 
-        public CompileService(HttpClient http, IUriHelper uriHelper)
+        public CompileService(HttpClient http, NavigationManager uriHelper)
         {
             _http = http;
             _uriHelper = uriHelper;
@@ -46,7 +46,7 @@ public async Task Init()
                     Console.WriteLine(name);
                     references.Add(
                         MetadataReference.CreateFromStream(
-                            await this._http.GetStreamAsync(_uriHelper.GetBaseUri()+ "/_framework/_bin/" + name)));
+                            await this._http.GetStreamAsync(_uriHelper.BaseUri+ "/_framework/_bin/" + name)));
                 }
             }
         }
@@ -59,10 +59,37 @@ public async Task<Type> CompileBlazor(string code)
             var fileSystem = new EmptyRazorProjectFileSystem();
 
             CompileLog.Add("Create engine");
-//            Microsoft.AspNetCore.Blazor.Build.
-            var engine = RazorProjectEngine.Create(RazorConfiguration.Create(RazorLanguageVersion.Version_3_0, "Blazor", new RazorExtension[0]), fileSystem, b =>
+            //            Microsoft.AspNetCore.Blazor.Build.
+            
+                        var engine = RazorProjectEngine.Create(RazorConfiguration.Create(RazorLanguageVersion.Version_3_0, "Blazor", new RazorExtension[0]), fileSystem, b =>
             {
-                //BlazorExtensionInitializer.Register(b);
+                //                RazorExtensions.Register(b);
+
+
+//                b.SetRootNamespace(DefaultRootNamespace);
+
+                // Turn off checksums, we're testing code generation.
+//                b.Features.Add(new SuppressChecksum());
+
+//                if (LineEnding != null)
+//                {
+//                    b.Phases.Insert(0, new ForceLineEndingPhase(LineEnding));
+//                }
+
+                // Including MVC here so that we can find any issues that arise from mixed MVC + Components.
+//                Microsoft.AspNetCore.Mvc.Razor.Extensions.RazorExtensions.Register(b);
+//
+//                // Features that use Roslyn are mandatory for components
+//                Microsoft.CodeAnalysis.Razor.CompilerFeatures.Register(b);
+//
+//                b.Features.Add(new CompilationTagHelperFeature());
+//                b.Features.Add(new DefaultMetadataReferenceFeature()
+//                {
+//                    References = references,
+//                });
+
+
+
             });
 
 

CompileBlazorInBlazor/Pages/Blazor.razor

@@ -7,9 +7,9 @@
 <div>
     <div class="form-group">
         <label for="exampleFormControlTextarea1">Blazor Code</label>
-        <textarea class="form-control" id="exampleFormControlTextarea1" rows="10" bind="@Code"></textarea>
+        <textarea class="form-control" id="exampleFormControlTextarea1" rows="10" @bind="Code"></textarea>
     </div>
-    <button type="button" class="btn btn-primary" onclick="@Run">Run</button>
+    <button type="button" class="btn btn-primary" @onclick="Run">Run</button>
     <div class="card">
         <div class="card-body">
             @Result
@@ -63,14 +63,14 @@
         }
     }
 
-    protected override void OnInit()
+    protected override void OnInitialized()
     {
         Code = @"
 <h1>Counter</h1>
 
 <p>Current count: @currentCount</p>
 
-<button class=""btn btn-primary"" onclick=""@IncrementCount"">Click me</button>
+<button class=""btn btn-primary"" @onclick=""IncrementCount"">Click me</button>
 
 @functions {
     int currentCount = 0;

CompileBlazorInBlazor/Pages/Index.razor

@@ -6,9 +6,9 @@
 <div>
     <div class="form-group">
         <label for="exampleFormControlTextarea1">C# Code</label>
-        <textarea class="form-control" id="exampleFormControlTextarea1" rows="10" bind="@CsCode"></textarea>
+        <textarea class="form-control" id="exampleFormControlTextarea1" rows="10" @bind="@CsCode"></textarea>
     </div>
-    <button type="button" class="btn btn-primary" onclick="@Run">Run</button>
+    <button type="button" class="btn btn-primary" @onclick="Run">Run</button>
     <div class="card">
         <div class="card-body">
             <pre>@ResultText</pre>
@@ -47,7 +47,7 @@
         }
     }
 
-    protected override void OnInit()
+    protected override void OnInitialized()
     {
         CsCode = @"
 using System.Text;

CompileBlazorInBlazor/Pages/_Imports.razor

@@ -1,2 +1 @@
 @using CompileBlazorInBlazor.Shared
-@layout MainLayout

CompileBlazorInBlazor/Shared/MainLayout.razor

@@ -1,11 +1,11 @@
-@inherits Microsoft.AspNetCore.Components.Layouts.LayoutComponentBase
+@inherits LayoutComponentBase
 <div class="sidebar">
     <NavMenu />
 </div>
 
 <div class="main">
     <div class="top-row px-4">
-        <span>.Net Core 3.0 Preview 5</span>
+        <span>.Net Core 3.0 RC 1</span>
         <a href="https://github.com/BlazorComponents/CompileBlazorInBlazor" target="_blank" class="ml-md-4">GIT</a>
         <a href="https://samprof.com" target="_blank" class="ml-md-4">Author (SamProf)</a>
         <a href="http://blazor.net" target="_blank" class="ml-md-4">Blazor</a>

CompileBlazorInBlazor/Shared/NavMenu.razor

@@ -1,11 +1,11 @@
 <div class="top-row pl-4 navbar navbar-dark">
     <a class="navbar-brand" href="">CompileBlazorInBlazor</a>
-    <button class="navbar-toggler" onclick=@ToggleNavMenu>
+    <button class="navbar-toggler" @onclick=@ToggleNavMenu>
         <span class="navbar-toggler-icon"></span>
     </button>
 </div>
 
-<div class=@(collapseNavMenu ? "collapse" : null) onclick=@ToggleNavMenu>
+<div class=@(collapseNavMenu ? "collapse" : null) @onclick=@ToggleNavMenu>
     <ul class="nav flex-column">
         <li class="nav-item px-3">
             <NavLink class="nav-link" href="" Match=NavLinkMatch.All>

CompileBlazorInBlazor/Shared/SurveyPrompt.razor

@@ -12,5 +12,5 @@
 
 @functions {
     [Parameter]
-    string Title { get; set; } // Demonstrates how a parent component can supply parameters
+    public string Title { get; set; } // Demonstrates how a parent component can supply parameters
 }

CompileBlazorInBlazor/_Imports.razor

@@ -1,6 +1,6 @@
 @using System.Net.Http
 @using Microsoft.AspNetCore.Components.Forms
-@using Microsoft.AspNetCore.Components.Layouts
 @using Microsoft.AspNetCore.Components.Routing
+@using Microsoft.AspNetCore.Components.Web
 @using Microsoft.JSInterop
 @using CompileBlazorInBlazor;

README.md

@@ -1 +1 @@
-{"main":"CompileBlazorInBlazor.dll","entryPoint":"CompileBlazorInBlazor.Program::Main","assemblyReferences":["Microsoft.AspNetCore.Blazor.dll","Microsoft.AspNetCore.Components.Browser.dll","Microsoft.AspNetCore.Components.dll","Microsoft.AspNetCore.Razor.Language.dll","Microsoft.CodeAnalysis.CSharp.dll","Microsoft.CodeAnalysis.CSharp.resources.dll","Microsoft.CodeAnalysis.dll","Microsoft.CodeAnalysis.resources.dll","Microsoft.Extensions.DependencyInjection.Abstractions.dll","Microsoft.Extensions.DependencyInjection.dll","Microsoft.JSInterop.dll","Mono.Security.dll","Mono.WebAssembly.Interop.dll","mscorlib.dll","System.Buffers.dll","System.Collections.Immutable.dll","System.ComponentModel.Annotations.dll","System.Core.dll","System.dll","System.Memory.dll","System.Net.Http.dll","System.Numerics.dll","System.Numerics.Vectors.dll","System.Reflection.Metadata.dll","System.Runtime.CompilerServices.Unsafe.dll","System.Text.Encoding.CodePages.dll","System.Threading.Tasks.Extensions.dll","System.Xml.dll","System.Xml.Linq.dll"],"cssReferences":[],"jsReferences":[],"linkerEnabled":true}
+{"main":"CompileBlazorInBlazor.dll","entryPoint":"CompileBlazorInBlazor.Program::Main","assemblyReferences":["Microsoft.AspNetCore.Authorization.dll","Microsoft.AspNetCore.Blazor.dll","Microsoft.AspNetCore.Components.dll","Microsoft.AspNetCore.Components.Forms.dll","Microsoft.AspNetCore.Components.Web.dll","Microsoft.AspNetCore.Metadata.dll","Microsoft.AspNetCore.Razor.Language.dll","Microsoft.Bcl.AsyncInterfaces.dll","Microsoft.CodeAnalysis.CSharp.dll","Microsoft.CodeAnalysis.CSharp.resources.dll","Microsoft.CodeAnalysis.dll","Microsoft.CodeAnalysis.resources.dll","Microsoft.Extensions.DependencyInjection.Abstractions.dll","Microsoft.Extensions.DependencyInjection.dll","Microsoft.Extensions.Logging.Abstractions.dll","Microsoft.Extensions.Options.dll","Microsoft.Extensions.Primitives.dll","Microsoft.JSInterop.dll","Mono.Security.dll","Mono.WebAssembly.Interop.dll","mscorlib.dll","System.Buffers.dll","System.Collections.Immutable.dll","System.ComponentModel.Annotations.dll","System.Core.dll","System.dll","System.Memory.dll","System.Net.Http.dll","System.Numerics.dll","System.Numerics.Vectors.dll","System.Reflection.Metadata.dll","System.Runtime.CompilerServices.Unsafe.dll","System.Text.Encoding.CodePages.dll","System.Text.Encodings.Web.dll","System.Text.Json.dll","System.Threading.Tasks.Extensions.dll","System.Xml.dll","System.Xml.Linq.dll"],"cssReferences":[],"jsReferences":[],"linkerEnabled":true}