StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POHow do I retrieve IPIEHTMLDocument2 interface on IE Mobile
text
Body
copied!<p>I wrote an Active X plugin for IE7 which implements IObjectWithSite besides some other necessary interfaces (note no IOleClient). This interface is queried and called by IE7. During the SetSite() call I retrieve a pointer to IE7's site interface which I can use to retrieve the IHTMLDocument2 interface using the following approach:</p> <pre><code>IUnknown *site = pUnkSite; /* retrieved from IE7 during SetSite() call */ IServiceProvider *sp = NULL; IHTMLWindow2 *win = NULL; IHTMLDocument2 *doc = NULL; if(site) { site->QueryInterface(IID_IServiceProvider, (void **)&sp); if(sp) { sp->QueryService(IID_IHTMLWindow2, IID_IHTMLWindow2, (void **)&win); if(win) { win->get_document(&doc); } } } if(doc) { /* found */ } </code></pre> <p>I tried a similiar approach on PIE as well using the following code, however, even the IPIEHTMLWindow2 interface cannot be acquired, so I'm stuck:</p> <pre><code>IUnknown *site = pUnkSite; /* retrieved from PIE during SetSite() call */ IPIEHTMLWindow2 *win = NULL; IPIEHTMLDocument1 *tmp = NULL; IPIEHTMLDocument2 *doc = NULL; if(site) { site->QueryInterface(__uuidof(*win), (void **)&win); if(win) { /* never the case */ win->get_document(&tmp); if(tmp) { tmp->QueryInterface(__uuidof(*doc), (void **)&doc); } } } if(doc) { /* found */ } </code></pre> <p>Using the IServiceProvider interface doesn't work either, so I already tested this.</p> <p>Any ideas?</p>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload