C++ VariantList::end方法代码示例

FB::variant FB::JSFunction::call( const std::vector<variant>& args )
{
    FB::VariantList list;
    if (args.size() >= 1) {
        list.insert(list.end(), args.begin()+1, args.end());
    }
    return exec(list);
}

FB::JSArray::JSArray(BrowserHostPtr host, const FB::VariantList& values)
{
    m_obj = host->getDOMWindow()->createArray();
    for (FB::VariantList::const_iterator it = values.begin(); it != values.end(); ++it)
    {
        push(*it);
    }
    RegisterMethods();
}

Json::Value variantToJsonValue(const FB::variant &val)
{
    if (val.is_of_type<std::string>()) {
        return Json::Value(val.convert_cast<std::string>());
    } else if (val.is_of_type<FB::VariantMap>()) {
        Json::Value retVal(Json::objectValue);
        FB::VariantMap map = val.cast<FB::VariantMap>();
        for (FB::VariantMap::iterator it = map.begin(); it != map.end(); ++it) {
            retVal[it->first] = variantToJsonValue(it->second);
        }
        return retVal;
    } else if (val.is_of_type<FB::VariantList>()) {
        Json::Value retVal(Json::arrayValue);
        FB::VariantList list = val.cast<FB::VariantList>();
        for (FB::VariantList::iterator it = list.begin(); it != list.end(); ++it) {
            retVal.append(variantToJsonValue(*it));
        }
        return retVal;
    } else if (val.is_of_type<int>()
               || val.is_of_type<char>()
               || val.is_of_type<short>()
               || val.is_of_type<long>()) {
        return Json::Value((Json::Int)val.convert_cast<long>());
    } else if (val.is_of_type<unsigned int>()
               || val.is_of_type<unsigned short>()
               || val.is_of_type<unsigned char>()
               || val.is_of_type<unsigned long>()) {
        return Json::Value((Json::UInt) val.convert_cast<unsigned long>());
    } else if (val.is_of_type<double>() || val.is_of_type<float>()) {
        return Json::Value(val.convert_cast<double>());
    } else if (val.is_of_type<bool>()) {
        return Json::Value(val.convert_cast<bool>());
    } else {
        return Json::Value(Json::nullValue);
    }
}

void NpapiBrowserHost::getNPVariant(NPVariant *dst, const FB::variant &var)
{
    if (var.get_type() == typeid(FB::Npapi::NpapiNull)) {
        dst->type = NPVariantType_Null;

    } else if (var.get_type() == typeid(int)
        || var.get_type() == typeid(long)
        || var.get_type() == typeid(short)
        || var.get_type() == typeid(char)
        || var.get_type() == typeid(unsigned int)
        || var.get_type() == typeid(unsigned short)
        || var.get_type() == typeid(unsigned char)) {
        // Integer type
        dst->type = NPVariantType_Int32;
        dst->value.intValue = var.convert_cast<long>();

    } else if (var.get_type() == typeid(double)
        || var.get_type() == typeid(float)) {
        dst->type = NPVariantType_Double;
        dst->value.doubleValue = var.convert_cast<double>();

    } else if (var.get_type() == typeid(bool)) {
        dst->type = NPVariantType_Bool;
        dst->value.boolValue = var.convert_cast<bool>();

    } else if (var.get_type() == typeid(std::string)) {
        std::string str = var.convert_cast<std::string>();
        char *outStr = (char*)this->MemAlloc(str.size() + 1);
        memcpy(outStr, str.c_str(), str.size() + 1);
        dst->type = NPVariantType_String;
        dst->value.stringValue.UTF8Characters = outStr;
        dst->value.stringValue.UTF8Length = str.size();

    } else if (var.get_type() == typeid(FB::VariantList)) {
        JSAPI_DOMNode outArr = this->getDOMWindow().createArray();
        FB::VariantList inArr = var.cast<FB::VariantList>();
        for (FB::VariantList::iterator it = inArr.begin(); it != inArr.end(); it++) {
            outArr.callMethod<void>("push", variant_list_of(*it));
        }
        FB::AutoPtr<NPObjectAPI> api = dynamic_cast<NPObjectAPI*>(outArr.getJSObject().ptr());
        if (api.ptr() != NULL) {
            dst->type = NPVariantType_Object;
            dst->value.objectValue = api->getNPObject();
            this->RetainObject(dst->value.objectValue);
        }

    } else if (var.get_type() == typeid(FB::VariantMap)) {
        JSAPI_DOMNode out = this->getDOMWindow().createMap();
        FB::VariantMap inMap = var.cast<FB::VariantMap>();
        for (FB::VariantMap::iterator it = inMap.begin(); it != inMap.end(); it++) {
            out.setProperty(it->first, it->second);
        }
        FB::AutoPtr<NPObjectAPI> api = dynamic_cast<NPObjectAPI*>(out.getJSObject().ptr());
        if (api.ptr() != NULL) {
            dst->type = NPVariantType_Object;
            dst->value.objectValue = api->getNPObject();
            this->RetainObject(dst->value.objectValue);
        }

    } else if (var.get_type() == typeid(FB::JSOutObject)) {
        NPObject *outObj = NULL;
        FB::JSOutObject obj = var.cast<FB::JSOutObject>();
        NPObjectAPI *tmpObj = dynamic_cast<NPObjectAPI *>(obj.ptr());

        if (tmpObj == NULL) {
            outObj = NPJavascriptObject::NewObject(this, obj);
        } else {
            outObj = tmpObj->getNPObject();
            this->RetainObject(outObj);
        }

        dst->type = NPVariantType_Object;
        dst->value.objectValue = outObj;

    } else if (var.get_type() == typeid(FB::JSObject)) {
        NPObject *outObj = NULL;
        FB::JSObject obj = var.cast<JSObject>();
        NPObjectAPI *tmpObj = dynamic_cast<NPObjectAPI *>(obj.ptr());

        if (tmpObj == NULL) {
            outObj = NPJavascriptObject::NewObject(this, obj);
        } else {
            outObj = tmpObj->getNPObject();
            this->RetainObject(outObj);
        }

        dst->type = NPVariantType_Object;
        dst->value.objectValue = outObj;
    }
    // TODO: implement object types
}