1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "js_key_event.h"
17
18 #include "mmi_log.h"
19 #include "napi_constants.h"
20 #include "util_napi.h"
21
22 namespace OHOS {
23 namespace MMI {
24 namespace {
25 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = { LOG_CORE, MMI_LOG_DOMAIN, "JsKeyEvent" };
26
27 enum class Action : int32_t {
28 CANCEL = 0,
29 DOWN = 1,
30 UP = 2,
31 };
32 } // namespace
33
GetNapiInt32(napi_env env,int32_t code)34 napi_value JsKeyEvent::GetNapiInt32(napi_env env, int32_t code)
35 {
36 CALL_DEBUG_ENTER;
37 napi_value ret = nullptr;
38 CHKRP(napi_create_int32(env, code, &ret), CREATE_INT32);
39 return ret;
40 }
41
EnumClassConstructor(napi_env env,napi_callback_info info)42 napi_value JsKeyEvent::EnumClassConstructor(napi_env env, napi_callback_info info)
43 {
44 CALL_DEBUG_ENTER;
45 size_t argc = 0;
46 napi_value args[1] = { 0 };
47 napi_value ret = nullptr;
48 void *data = nullptr;
49 CHKRP(napi_get_cb_info(env, info, &argc, args, &ret, &data), GET_CB_INFO);
50 return ret;
51 }
52
Export(napi_env env,napi_value exports)53 napi_value JsKeyEvent::Export(napi_env env, napi_value exports)
54 {
55 CALL_DEBUG_ENTER;
56 napi_property_descriptor desc[] = {
57 DECLARE_NAPI_STATIC_PROPERTY("CANCEL", GetNapiInt32(env, static_cast<int32_t>(Action::CANCEL))),
58 DECLARE_NAPI_STATIC_PROPERTY("DOWN", GetNapiInt32(env, static_cast<int32_t>(Action::DOWN))),
59 DECLARE_NAPI_STATIC_PROPERTY("UP", GetNapiInt32(env, static_cast<int32_t>(Action::UP))),
60 };
61
62 napi_value action = nullptr;
63 CHKRP(napi_define_class(env, "Action", NAPI_AUTO_LENGTH, EnumClassConstructor, nullptr,
64 sizeof(desc) / sizeof(*desc), desc, &action), DEFINE_CLASS);
65 CHKRP(napi_set_named_property(env, exports, "Action", action), SET_NAMED_PROPERTY);
66 return exports;
67 }
68 } // namespace MMI
69 } // namespace OHOS