miniblink设置window全局函数及调用

//函数定义
static jsValue js_callAsFunction(jsExecState es, jsValue object, jsValue* args, int argCount)
{
	wchar_t text[1025] = { 0 };
	wchar_t title[1025] = { 0 };

	if (argCount >= 1)
		wcsncpy(text, jsToTempStringW(es, jsArg(es, 0)), 1024);
	if (argCount >= 2)
		wcsncpy(title, jsToTempStringW(es, jsArg(es, 1)), 1024);

	MessageBoxW(NULL, text, title[0] ? title : NULL, MB_OK);
	return jsInt(0);
}

static void js_releaseFunction(jsData* data)
{
	delete data;
}

static void bindToGlobal(jsExecState es)
{
	jsData* data = new jsData();
	memset(data, 0, sizeof(jsData));
	strcpy(data->typeName, "Function");
	data->callAsFunction = js_callAsFunction;
	data->finalize = js_releaseFunction;

	jsValue func = jsFunction(es, data);
	jsSetGlobal(es, "popupFunc", func);
}

static void bindToObject(jsExecState es, jsValue obj)
{
	jsData* data = new jsData();
	memset(data, 0, sizeof(jsData));
	strcpy(data->typeName, "Function");
	data->callAsFunction = js_callAsFunction;
	data->finalize = js_releaseFunction;

	jsValue func = jsFunction(es, data);
	jsSet(es, obj, "popupObj", func);
}

//函数调用
jsExecState es = wkeGlobalExec(m_pBrowserWindow);
bindToGlobal(es);
jsExecState es = wkeGlobalExec(m_pBrowserWindow);

jsValue f = jsGetGlobal(es, "popupFunc");
jsValue val = jsString(es, "hello");
jsValue callRet = jsCallGlobal(es, f, &val, 1);
const wchar_t* jsv = jsToStringW(es, callRet);