Example - Update RequestContextHandler

Author: amaitland

CefSharp.Example/Handlers/RequestContextHandler.cs

@@ -8,18 +8,26 @@ public class RequestContextHandler : CefSharp.Handler.RequestContextHandler
     {
         protected override IResourceRequestHandler GetResourceRequestHandler(IBrowser browser, IFrame frame, IRequest request, bool isNavigation, bool isDownload, string requestInitiator, ref bool disableDefaultHandling)
         {
+            // Return null for the default behaviour
+            //return null;
+
+            // To handle resource requests at the RequestContext level
+            // Implement CefSharp.IResourceRequestHandler or inherit from CefSharp.Handler.ResourceRequestHandler
             return new ExampleResourceRequestHandler();
         }
 
         protected override void OnRequestContextInitialized(IRequestContext requestContext)
         {
-            //You can set preferences here on your newly initialized request context.
-            //Note, there is called on the CEF UI Thread, so you can directly call SetPreference
+            // You can set preferences here on your newly initialized request context.
+            // Note, there is called on the CEF UI Thread, so you can directly call SetPreference
 
-            //Use this to check that settings preferences are working in your code
+            // Use this to check that settings preferences are working in your code
+            // You should see the minimum font size is now 24pt
             //string errorMessage;
             //var success = requestContext.SetPreference("webkit.webprefs.minimum_font_size", 24, out errorMessage);
 
+            // This is the preferred place to set the proxy as it's called before the first request is made,
+            // ensuring all requests go through the specified proxy
             //string errorMessage;
             //bool success = requestContext.SetProxy("http://localhost:8080", out errorMessage); 
         }