Follow up to cefsharp#2015

Add license disclaimer
Move example MethodInterceptorLogger into CefSharp.Example project
Reword the IMethodInterceptor xml doc a little bit, probably still needs some work

CefSharp.Example/CefSharp.Example.csproj

@@ -82,6 +82,7 @@
     <Compile Include="Filters\PassThruResponseFilter.cs" />
     <Compile Include="Handlers\BrowserProcessHandler.cs" />
     <Compile Include="InMemorySchemeAndResourceHandlerFactory.cs" />
+    <Compile Include="ModelBinding\MethodInterceptorLogger.cs" />
     <Compile Include="RequestEventHandler\EventArgs\BaseRequestEventArgs.cs" />
     <Compile Include="RequestEventHandler\EventArgs\GetAuthCredentialsEventArgs.cs" />
     <Compile Include="RequestEventHandler\EventArgs\GetResourceResponseFilterEventArgs.cs" />

CefSharp.Example/ModelBinding/MethodInterceptorLogger.cs

@@ -0,0 +1,20 @@
+// Copyright © 2010-2017 The CefSharp Authors. All rights reserved.
+//
+// Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
+
+using System;
+using System.Diagnostics;
+using CefSharp.ModelBinding;
+
+namespace CefSharp.Example.ModelBinding 
+{
+	public class MethodInterceptorLogger : IMethodInterceptor
+	{
+		object IMethodInterceptor.Intercept(Func<object> method, string methodName)
+		{
+			object result = method();
+			Debug.WriteLine("Called " + methodName);
+			return result;
+		}
+	}
+}

CefSharp.Wpf.Example/CefSharp.Wpf.Example.csproj

@@ -118,7 +118,6 @@
     <Compile Include="SpawnBrowsersWindow.xaml.cs">
       <DependentUpon>SpawnBrowsersWindow.xaml</DependentUpon>
     </Compile>
-    <Compile Include="Views\BrowserTabView.MethodInterceptionLogger.cs" />
     <Compile Include="Views\BrowserTabView.xaml.cs">
       <DependentUpon>BrowserTabView.xaml</DependentUpon>
     </Compile>

CefSharp.Wpf.Example/Views/BrowserTabView.xaml.cs

@@ -13,13 +13,12 @@
 using CefSharp.ModelBinding;
 using CefSharp.Wpf.Example.ViewModels;
 using System.IO;
-using System;
+using CefSharp.Example.ModelBinding;
 
 namespace CefSharp.Wpf.Example.Views
 {
     public partial class BrowserTabView : UserControl
     {
-
         //Store draggable region if we have one - used for hit testing
         private Region region;
 
@@ -32,7 +31,7 @@ public BrowserTabView()
             var bindingOptions = new BindingOptions() 
             {
                 Binder = BindingOptions.DefaultBinder.Binder,
-                MethodInterceptor = new MethodInterceptionLogger() // intercept .net methods calls from js and log it
+                MethodInterceptor = new MethodInterceptorLogger() // intercept .net methods calls from js and log it
             };
             browser.RegisterAsyncJsObject("boundAsync", new AsyncBoundObject(), bindingOptions);
             // Enable touch scrolling - once properly tested this will likely become the default

CefSharp/ModelBinding/IMethodInterceptor.cs

@@ -7,16 +7,25 @@
 namespace CefSharp.ModelBinding
 {
     /// <summary>
-    /// Provides the capability to supply an interceptor of
-    /// .net method calls from js. Can be used to log method calls.
+    /// Provides the capability intercept Net method calls made from javascript as part of the
+    /// JavascriptBinding (JSB) implementation. One example use case is logging method calls.
     public interface IMethodInterceptor
     {
         /// <summary>
-        /// Intercept the given method name
+        /// Called before the method is invokved. You are now responsible for evaluating
+        /// the function and returning the result.
         /// </summary>
-        /// <param name="originalMethod">method to be called</param>
+        /// <param name="method">A Func that represents the method to be called</param>
         /// <param name="methodName">Name of the method to be called</param>
         /// <returns>The method result</returns>
-        object Intercept(Func<object> originalMethod, string methodName);
+        /// <example>
+        /// object IMethodInterceptor.Intercept(Func<object> method, string methodName)
+        /// {
+        ///   object result = method();
+        ///   Debug.WriteLine("Called " + methodName);
+        ///   return result;
+        ///  }
+        /// </example>
+        object Intercept(Func<object> method, string methodName);
     }
 }