Thanks for the hints. I took a look at the code, and this seems easy to implement.
Kenneth On Thu, Jan 7, 2010 at 7:51 PM, Darin Fisher <[email protected]> wrote: > Chromium actually does something like this. See ChromeClientChromium. > > In our case, we have two modes: one where the embedder just has to wrap > the given PopupContainer with a window frame, and in another mode, where the > embedder is responsible for drawing the popup menu. > > We are forced to delegate out to the embedding application because of > Chromium's sandbox, which prevents WebKit from directly communicating with > the native widget system (cannot directly create an HWND for example). > > In the case where the embedder only supplies framing, the popup menu is > drawn by embedding a ScrollView. Then, all of the drawing happens in > WebCore. You can see this code in PopupMenuChromium.cpp. > > -Darin > > > > On Thu, Jan 7, 2010 at 2:44 PM, Kenneth Christiansen < > [email protected]> wrote: > >> Hi there, >> >> A co-worker of mine is implementing the ability to reimplement how popup >> menus (comboboxes) etc will appear from our Qt WebKit API. >> >> As these UI delegates are per page, we thought about adding a method to >> our ChromeClientQt like AbstractPopupMenu* createPopupMenu(PopupMenuClient* >> client), but currently PopupMenuClient has no access to the page so that we >> can get hold of that. >> >> I guess that it is not safe to assume that PopupMenuClient::hostWindow() >> is always a Chrome, so would it be acceptable substituting the >> PopupMenuClient::hostWindow() with a PopupMenuClient::page() [1] method >> and then change the uses to page->chrome() ? >> >> Cheers, >> Kenneth >> >> [1] easily implemented as return document()->page() instead of return >> document()->view->hostWindow() >> >> -- >> Kenneth Rohde Christiansen >> Technical Lead / Senior Software Engineer >> Qt Labs Americas, Nokia Technology Institute, INdT >> Phone +55 81 8895 6002 / E-mail kenneth.christiansen at openbossa.org >> >> _______________________________________________ >> webkit-dev mailing list >> [email protected] >> http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev >> >> > -- Kenneth Rohde Christiansen Technical Lead / Senior Software Engineer Qt Labs Americas, Nokia Technology Institute, INdT Phone +55 81 8895 6002 / E-mail kenneth.christiansen at openbossa.org
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