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How to get windows.external to work when using Awesomium.NET – Take 2

I got asked to provide the code from my post on How to get windows.external to work when using Awesomium.NET. Since I don’t have it (I don’t know why, but it’s gone…). I decided to create a new example, post it on this repo at github and hopefully don't loose it anymore ;).

I’m assuming you are familiar with Awesomium.NET and just can’t figure out how to get windows.external at work (which is a must have on embedded web browser controls). I’m not going to show you what is Awesomium or how to use it, there’s a lot of good tutorials on the official site and it has no sense I retype that here. So, enough jibber jabber, let’s go to the code.

First of all, be sure you setup the right platform prior to compile the code (Last time I checked Awesomium.NET only works on x86).


If you download the sample code, you will find this html file within the solution. 


The whole point of _external.html_click is to marshall the function call from javascript to c#. In order to do that, you have to “register” the global object _external to just let Awesomium.NET to know about that.

Here is the C# code you have to use to register the global object and set up the callback that will be handling the javascript calls. 


Now if you run the app, you should see something like this.



Enter your name, hit Greet and you should get your C# code called. That's it!


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