C++ (Cpp) JSDOMGlobalObject::findOrCreateJSEventListener示例

示例#1

文件： JSXMLHttpRequestUploadCustom.cpp 项目： jackiekaon/owb-mirror

JSValue JSXMLHttpRequestUpload::addEventListener(ExecState* exec, const ArgList& args)
{
    JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext());
    if (!globalObject)
        return jsUndefined();
    RefPtr<JSEventListener> listener = globalObject->findOrCreateJSEventListener(args.at(1));
    if (!listener)
        return jsUndefined();
    impl()->addEventListener(args.at(0).toString(exec), listener.release(), args.at(2).toBoolean(exec));
    return jsUndefined();
}

示例#2

文件： JSNodeCustom.cpp 项目： jackiekaon/owb-mirror

JSValuePtr JSNode::addEventListener(ExecState* exec, const ArgList& args)
{
    JSDOMGlobalObject* globalObject = toJSDOMGlobalObject(impl()->scriptExecutionContext());
    if (!globalObject)
        return jsUndefined();

    if (RefPtr<JSEventListener> listener = globalObject->findOrCreateJSEventListener(exec, args.at(exec, 1)))
        impl()->addEventListener(args.at(exec, 0).toString(exec), listener.release(), args.at(exec, 2).toBoolean(exec));

    return jsUndefined();
}