Working With MSHTML Hosting
On the surface it seems like a great deal. You can actually embed MSHTML, the IE HTML rendering engine, in your own application. There is a lot of cool, simple features you get out-of-the-box. As soon as you get more advanced in your features, you find things are not so simple.
First, lets clear up some terminology:
- WebBrowser - is an ActiveX control that you can embed in your applications to create a mini webbrowser. It will display HTML pages just as well as IE itself.
- MSHTML - is a set of COM interfaces that you can use to programmatically access the elements of an HTML page. The interfaces also allow you to take part in Dynamic HTML events as well as behind the scenes operations like editing, custom rendering and behaviors, and selection.
Myself and my team have become quite familiar with the ins and outs of MSHTML hosting. Never have I seen a more clear case of the 80/20 rule. MSHTML will get you 80% of your features very quickly and with relative ease. That last 20% will break most of you.
By no means do I consider myself an expert on MSHTML hosting, but I have implemented some tough features. One of the hardest things about moving past the beginner level stuff is the lack of real examples. I thought I would collect some links to stuff I found useful and post some code examples as well.
More to come