C++ (Cpp) HTMLIFrameElement::getSVGDocument示例

JSValue JSC_HOST_CALL jsHTMLIFrameElementPrototypeFunctionGetSVGDocument(ExecState* exec, JSObject*, JSValue thisValue, const ArgList& args)
{
    UNUSED_PARAM(args);
    if (!thisValue.inherits(&JSHTMLIFrameElement::s_info))
        return throwError(exec, TypeError);
    JSHTMLIFrameElement* castedThisObj = static_cast<JSHTMLIFrameElement*>(asObject(thisValue));
    HTMLIFrameElement* imp = static_cast<HTMLIFrameElement*>(castedThisObj->impl());
    ExceptionCode ec = 0;
    if (!checkNodeSecurity(exec, imp->getSVGDocument(ec)))
        return jsUndefined();


    JSC::JSValue result = toJS(exec, castedThisObj->globalObject(), WTF::getPtr(imp->getSVGDocument(ec)));
    setDOMException(exec, ec);
    return result;
}

示例#2

显示文件

文件： JSHTMLIFrameElement.cpp 项目： 13W/phantomjs

EncodedJSValue JSC_HOST_CALL jsHTMLIFrameElementPrototypeFunctionGetSVGDocument(ExecState* exec)
{
    JSValue thisValue = exec->hostThisValue();
    if (!thisValue.inherits(&JSHTMLIFrameElement::s_info))
        return throwVMTypeError(exec);
    JSHTMLIFrameElement* castedThis = static_cast<JSHTMLIFrameElement*>(asObject(thisValue));
    HTMLIFrameElement* imp = static_cast<HTMLIFrameElement*>(castedThis->impl());
    ExceptionCode ec = 0;
    if (!checkNodeSecurity(exec, imp->getSVGDocument(ec)))
        return JSValue::encode(jsUndefined());


    JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->getSVGDocument(ec)));
    setDOMException(exec, ec);
    return JSValue::encode(result);
}