1 /* 2 * Copyright (c) 2021 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 EXTENSION_CONTEXT_H 17 #define EXTENSION_CONTEXT_H 18 19 #include "ability_info.h" 20 #include "context_impl.h" 21 22 namespace OHOS { 23 namespace AbilityRuntime { 24 /** 25 * @brief context supply for extension 26 * 27 */ 28 class ExtensionContext : public ContextImpl { 29 public: 30 ExtensionContext() = default; 31 virtual ~ExtensionContext() = default; 32 33 /** 34 * @brief Obtains information about the current ability. 35 * The returned information includes the class name, bundle name, and other information about the current ability. 36 * 37 * @return Returns the AbilityInfo object for the current ability. 38 */ 39 std::shared_ptr<OHOS::AppExecFwk::AbilityInfo> GetAbilityInfo() const; 40 41 /** 42 * @brief Set AbilityInfo when init. 43 * 44 */ 45 void SetAbilityInfo(const std::shared_ptr<OHOS::AppExecFwk::AbilityInfo> &abilityInfo); 46 47 using SelfType = ExtensionContext; 48 static const size_t CONTEXT_TYPE_ID; 49 50 protected: IsContext(size_t contextTypeId)51 bool IsContext(size_t contextTypeId) override 52 { 53 return contextTypeId == CONTEXT_TYPE_ID || Context::IsContext(contextTypeId); 54 } 55 56 private: 57 std::shared_ptr<OHOS::AppExecFwk::AbilityInfo> abilityInfo_; 58 }; 59 } // namespace AbilityRuntime 60 } // namespace OHOS 61 #endif // EXTENSION_CONTEXT_H