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 #ifndef JS_POINTER_CONTEXT_H 17 #define JS_POINTER_CONTEXT_H 18 #include "js_pointer_manager.h" 19 20 namespace OHOS { 21 namespace MMI { 22 class JsPointerContext { 23 public: 24 JsPointerContext(); 25 DISALLOW_COPY_AND_MOVE(JsPointerContext); 26 ~JsPointerContext() = default; 27 static napi_value Export(napi_env env, napi_value exports); 28 static napi_value SetPointerVisible(napi_env env, napi_callback_info info); 29 static napi_value IsPointerVisible(napi_env env, napi_callback_info info); 30 static napi_value SetPointerStyle(napi_env env, napi_callback_info info); 31 static napi_value GetPointerStyle(napi_env env, napi_callback_info info); 32 std::shared_ptr<JsPointerManager> GetJsPointerMgr() const; 33 static napi_value SetPointerSpeed(napi_env env, napi_callback_info info); 34 static napi_value GetPointerSpeed(napi_env env, napi_callback_info info); 35 36 private: 37 static napi_value CreateInstance(napi_env env); 38 static JsPointerContext* GetInstance(napi_env env); 39 static napi_value CreateJsObject(napi_env env, napi_callback_info info); 40 static napi_value EnumConstructor(napi_env env, napi_callback_info info); 41 static napi_value CreatePointerStyle(napi_env env, napi_value exports); 42 std::shared_ptr<JsPointerManager> mgr_ { nullptr }; 43 napi_ref contextRef_ { nullptr }; 44 }; 45 } // namespace MMI 46 } // namespace OHOS 47 48 #endif // JS_POINTER_CONTEXT_H