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zhouivy / torora

Automatically exported from code.google.com/p/torora
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document.referrer #12

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
JSDOMWindowBase::JSDOMWindowBase(NonNullPassRefPtr<Structure> structure, 
PassRefPtr<DOMWindow> window, JSDOMWindowShell* shell)
    : JSDOMGlobalObject(structure, new JSDOMWindowBaseData(window, shell), shell)
{
    ASSERT(inherits(&s_info));

    GlobalPropertyInfo staticGlobals[] = {
        GlobalPropertyInfo(Identifier(globalExec(), "document"), jsNull(), DontDelete | ReadOnly),
        GlobalPropertyInfo(Identifier(globalExec(), "window"), d()->shell, DontDelete | ReadOnly)
    };

    addStaticGlobals(staticGlobals, WTF_ARRAY_LENGTH(staticGlobals));
}

in WebCore/bindings/js/JSDOMWindowbase.cpp means that we can never overload the 
document object. Making the object overloadable is unlikely to be acceptable.

So need to expose an API through FrameLoaderClient for overloading 
document.referrer.

Original issue reported on code.google.com by rob...@roberthogan.net on 8 Mar 2011 at 8:47