c# - How can I create my custom Shell Context Handlers for Windows?

Question

Problem

Language: C# 2.0 or later

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I would like to register context handlers to create menues when the user right clicks certain files (in my case *.eic). What is the procedure to register, unregister (clean up) and handle events (clicks) from these menues?

I have a clue it's something to do with the windows registry, but considering how much stuff there is in .net, I wouldn't be surprised if there are handy methods to do this clean and easy.

Code snippets, website references, comments are all good. Please toss them at me.

Update

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Obviously there is a slight problem creating context menues in managed languages, as several users have commented. Is there any other preferred way of achieving the same behaviour, or should I spend time looking into these workarounds? I don't mind doing that at all, I'm glad people have put effort into making this possible - but I still want to know if there is a "proper/clean" way of achieving this.

Answer 1

Resist writing Shell Extensions in managed languages - there are a multitude of things that could go bang if you pursue this route.

Have a browse through this thread for more details. It contains links to do it if really want, and sagely advice of why it can be done, but shouldn't.

http://social.msdn.microsoft.com/Forums/en-US/netfxbcl/thread/1428326d-7950-42b4-ad94-8e962124043e/

You're back to unmanaged C/C++ as your only real tools here.