C++ (Cpp) JSDOMWindowBase::allowsAccessFrom示例

示例#1

JSValuePtr JSDOMWindowBase::namedItemGetter(ExecState* exec, const Identifier& propertyName, const PropertySlot& slot)
{
    JSDOMWindowBase* thisObj = static_cast<JSDOMWindowBase*>(asObject(slot.slotBase()));
    Document* doc = thisObj->impl()->frame()->document();
    ASSERT(thisObj->allowsAccessFrom(exec));
    ASSERT(doc);
    ASSERT(doc->isHTMLDocument());

    RefPtr<HTMLCollection> collection = doc->windowNamedItems(propertyName);
    if (collection->length() == 1)
        return toJS(exec, collection->firstItem());
    return toJS(exec, collection.get());
}

示例#2

文件： JSDOMWindowCustom.cpp 项目： azrul2202/WebKit-Smartphone

static JSValue namedItemGetter(ExecState* exec, JSValue slotBase, const Identifier& propertyName)
{
    JSDOMWindowBase* thisObj = static_cast<JSDOMWindow*>(asObject(slotBase));
    Document* document = thisObj->impl()->frame()->document();

    ASSERT(thisObj->allowsAccessFrom(exec));
    ASSERT(document);
    ASSERT(document->isHTMLDocument());

    RefPtr<HTMLCollection> collection = document->windowNamedItems(identifierToString(propertyName));
    if (collection->length() == 1)
        return toJS(exec, collection->firstItem());
    return toJS(exec, collection.get());
}