It's my fault. My englinsh is not so good :( I mean I want to tell if there are flash or video in a page by detecting the mimeTypes of it's every document. I get the Type by GetTypeAttrValue() in nsHTMLSharedObjectElement::BindToTree() and set it in the related PresShell. Thus, I can get the Type from the docshell in listener WebBroswerListener::OnStateChange(). I'm not sure is it clear? Since I can get the Type of all documents in BindToTree, the problem seems to lie in the listener? It seems I can't catch the aProgress of the "<div> " in the call back OnStateChange(). -Havvy
Boris Zbarsky wrote: > > Havvy wrote: >> Hi, All, >> In my custom application, I init a LoadURI by a WebBrowser. >> How can I get the MimeTypes of the URI? > > I'm not sure what exactly you're asking here... > >> Currently, I GetTypeAttrValue() in >> nsHTMLSharedObjectElement::BindToTree(). > > What does that have to do with "the URI" that you originally loaded? > >> It can detect the MimeTypes of most pages with flash plug-in. But there >> are >> always some exceptions, such as "www.rugby.com" >> Note that, I get the mimetype of the aProgress in >> WebBroswerListener::OnStateChange(). >> Does a .swf object not nofity the listener or not walk through the >> BindToTree()? > > All elements go through BindToTree if they're placed in the document. > > -Boris > _______________________________________________ > dev-embedding mailing list > dev-embedding@lists.mozilla.org > https://lists.mozilla.org/listinfo/dev-embedding > > -- View this message in context: http://www.nabble.com/How-to-get-Mimetype-from-firefox-tp24369333p24385439.html Sent from the Mozilla - Embedding mailing list archive at Nabble.com. _______________________________________________ dev-embedding mailing list dev-embedding@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-embedding
