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 ACCESSIBLE_ABILITY_MANAGER_CAPTION_OBSERVER_PROXY_H 17 #define ACCESSIBLE_ABILITY_MANAGER_CAPTION_OBSERVER_PROXY_H 18 19 #include "i_accessible_ability_manager_caption_observer.h" 20 #include "iremote_proxy.h" 21 22 namespace OHOS { 23 namespace Accessibility { 24 class AccessibleAbilityManagerCaptionObserverProxy : public IRemoteProxy<IAccessibleAbilityManagerCaptionObserver> { 25 public: 26 /** 27 * @brief construct function 28 * @param object The object of IPC 29 */ 30 explicit AccessibleAbilityManagerCaptionObserverProxy(const sptr<IRemoteObject> &object); 31 32 /** 33 * @brief destruct function 34 */ 35 virtual ~AccessibleAbilityManagerCaptionObserverProxy() override; 36 37 /** 38 * @brief Receive the caption property notify from AAMS and send it to the observer registered. 39 * @param caption the caption property 40 */ 41 virtual void OnPropertyChanged(const AccessibilityConfig::CaptionProperty &property) override; 42 private: 43 /** 44 * @brief Write the descriptor of IPC. 45 * @param data It is include the descriptor of IPC. 46 * @return true: Write the descriptor successfully; otherwise is not. 47 */ 48 bool WriteInterfaceToken(MessageParcel &data); 49 static inline BrokerDelegator<AccessibleAbilityManagerCaptionObserverProxy> delegator; 50 }; 51 } // namespace Accessibility 52 } // namespace OHOS 53 #endif // ACCESSIBLE_ABILITY_MANAGER_CAPTION_OBSERVER_PROXY_H