Although its mac, this is a useful explanation: http://parmanoir.com/Taming_JavascriptCore_within_and_without_WebView
On Fri, Dec 21, 2012 at 9:12 AM, newbie <newbie.programm...@yahoo.com>wrote: > newbie <newbie.programming@...> writes: > > > > > > > Brent Fulgham <bfulgham@...> writes: > > > > > > > > > > > Hi Rippel, > > > > > > I wrote an example application under Windows that uses the > JavaScriptCore > API > > to execute arbitrary JavaScript code. (See > https://github.com/bfulgham/CallJS) > > > > > > > > > It's really not very complicated, and is also illustrated in the > Inspector > > code in the WebKit archive. E-mail if you have any problems. > > > > > > -BrentSent from my iPad > > > > > > On Jun 22, 2012, at 9:41 AM, rippel tippel <rippeltippel <at> > gmail.com> > > wrote: > > > > > > > > > Hi,I need to expose some C++ classes/methods to JavaScript > > usingJavaScriptCore, so that they can be instantiated/called by > aJavaScript > > application.I found plenty of documentation and examples regarding v8 and > > Node.js,but not much about JavaScriptCore API (apart from some old > orincomplete > > docs, e.g. [1], [2], and [3]).Can anyone point me to some documentation > and/or > > examples, and/oroutline the basic steps for doing it?mKind > regards,Rippel[1] > > > > http://article.gmane.org/gmane.os.opendarwin.webkit.user/1067/match=javascriptco > > re[2] > > > > http://developer.apple.com/library/mac/#documentation/Carbon/Reference/WebKit_Ja > > vaScriptCore_Ref/[3] > > > > http://developer.apple.com/library/mac/#samplecode/JSPong/Introduction/Intro.htm > > l_______________________________________________webkit-help mailing > listwebkit- > > help- > > L0Ma0HqZfWbjwXJbYFA32Q <at> > public.gmane.org.orghttp://lists.webkit.org/mailman/listi > > nfo.cgi/webkit-help > > > > > > > > > > Hi Brent, > > > > I am really a newbie to programming. I know a bit of c++ but have no > knowledge > > of JaveScriptCore. > > I am working on a webkit project where I have to call, the c++ object > methods > > from JavascriptCore. This is a linux based port. > > > > I looked at the CallJS code but as I said, I am a newbie, I could not > understand > > it properly.(Sorry for being a pain.) > > > > I tried to build in Visual Studio 10(It converted the project before > opening > > it). > > I am able to build it but not run it. I get the error "This application > has > > failed to start as application configurtaion is incorrect". > > > > So, I am unable to run it in debugger and what is going on. > > > > Also, the thing that I haven't understood is that, is this for calling > C++ > > objects from JavaScriptcore or for calling Javascripts from C++.( I am > not > sure > > if this makes any sense). > > > > My question is suppose, I have a simple c++ class called temp and that > has a > > method called doTemp(), then how do I call that method from JS Core. > > > > Class Temp > > { > > public: > > Temp(); > > ~Temp(); > > > > int doTemp(int x, char *y, InsOfSomeClass& z); > > } > > Here z is instance of some other class defined in some other file > > > > Is it like, we are registering C++ methods in callJsFunction() function > and > then > > they can be called from JS Core when needed? > > > > Thanks, > > newbie > > > > _______________________________________________ > > webkit-help mailing list > > webkit-help <at> lists.webkit.org > > http://lists.webkit.org/mailman/listinfo/webkit-help > > > > > Hi, > > > Having dug deeper into it, I found JSBindings.cpp. > So, now I know CallJS works both ways, basically, we can call JS core code > from > C++ and vice-versa. > But, still I haven't understood how it is being done. > > Do, we need to make bindings for every C++ function that we call from JS > core, > something like: > > static JSValueRef console_setscript(JSContextRef ctx, JSObjectRef > /*function*/, > JSObjectRef thisObject, size_t /*argumentCount*/, const JSValueRef[] > /*arguments*/, JSValueRef* /*exception*/); > > What will be the best place to do it? > > Is it possible for soemone to explain me the flow, how we are achieving > this. > I can see CallJSDlg::callJsFunction() fn. doing some kind of bindings but > what > exactly is happening and what is the flow. > > Thanks, > newbie. > > > > _______________________________________________ > webkit-help mailing list > webkit-help@lists.webkit.org > http://lists.webkit.org/mailman/listinfo/webkit-help >
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