On Apr 16, 4:47 pm, Mark Finkle <[EMAIL PROTECTED]> wrote:
> On Apr 16, 2:15 am, Matthew Brindley <[EMAIL PROTECTED]>
> wrote:
>
>
>
> > Hello,
>
> > I'm embedding the Mozilla ActiveX Control in a .Net application, which
> > is working very well so far. One limitation is the ability to retrieve
> > an object that implements MSHTML.IHtmlWindow (or similar) from a frame
> > element. At present, I can get the frame's element (the "IFRAME"
> > element) which implements IHtmlElement, but I need it to also
> > implement IHtmlFrameElement (or similar) to be able to get the
> > contents of that frame.
>
> > I'd like to have a go at implementing MSHTML's IHtmlDocument2's
> > get_frames method in embedding/browser/activex/src/control/
> > IEHtmlDocument.cpp.
>
> > I've found the skeleton method:
>
> > HRESULT STDMETHODCALLTYPE
> > CIEHtmlDocument::get_frames(IHTMLFramesCollection2 __RPC_FAR
> > *__RPC_FAR *p)
> > {
> > *p = NULL;
> > return E_NOTIMPL;
>
> > }
>
> > Does anyone have any advice about where to begin? I'm new to XPCOM
> > (and C++ for that matter) I've found various "GetFrames" methods
> > within Gecko's source, some of which return a collection of DOMWindow
> > objects, which seems promising. I'm hoping the existing
> > nsIDOMHTMLDocument instance field within IEHtmlDocument will be enough
> > to get access to a GetFrames method.
>
> > Does this sound like the right way to go about it? If there's an
> > easier way to get frames support in the ActiveX control, I'd be keen
> > to hear it!
>
> > Thanks,
>
> > Matthew
>
> First, Mozilla doesn't implement document.frames, it implements
> window.frames - as does MSHTML IHTMLWindow2. So to implement
> IHTMLDocument2.get_frames, you will likely need to use nsIDOMWindow,
> not nsIDOMHTMLDocument.
>
> I see nsIDOMWindow is accessible from
> here:http://mxr.mozilla.org/seamonkey/source/embedding/browser/activex/src...
>
> CIEHTMLDocument holds a pointer the the CMozillaBrowser (mControl)
> which you can use to then get the frames.
>
> Mark Finkle
I would also like to see IHTMLWindow2 interface implemented in Mozilla
ActiveX, are there any plans to implement it?
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