On 21 avr, 17:26, Christian Biesinger <[EMAIL PROTECTED]> wrote:
> Michael R wrote:
> > I use mozilla to load multi frame HTML document and get the DOM built for
> > it. Along with the document there are JavaScript functions loaded.
> > How is it possible to call JavaScript functions from C++ ?
>
I did this for the same purpose:
nsCOMPtr<nsIScriptGlobalObjectOwner>
theGlobalObjectOwner(do_GetInterface(mWebBrowser));
if (theGlobalObjectOwner)
{
nsIScriptGlobalObject* theGlobalObject;
theGlobalObject=theGlobalObjectOwner->GetScriptGlobalObject();
nsIScriptContext* theScriptContext =
theGlobalObject->GetContext();
/*
UnicodeString is one of our classes, you could'nt find it into gecko
What you have to do is to have an unicode string for the script arg*/
UnicodeString unicodeScript =
UnicodeString::fromLatin1(aScript);
nsAutoString script(unicodeScript.data());
PRBool IsUndefined;
nsresult rv = theScriptContext->EvaluateString(script,
nsnull,
nsnull,
"",
1,
nsnull,
nsnull,
&IsUndefined);
}
Hope itwould be helpfull
philippe
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