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 FRAMEWORKS_INPUTMETHOD_CONTROLLER_INCLUDE_INPUT_METHOD_SYSTEM_ABILITY_PROXY_H 17 #define FRAMEWORKS_INPUTMETHOD_CONTROLLER_INCLUDE_INPUT_METHOD_SYSTEM_ABILITY_PROXY_H 18 19 #include <cstdint> 20 #include <functional> 21 #include <string> 22 #include <vector> 23 24 #include "global.h" 25 #include "i_input_method_system_ability.h" 26 #include "input_attribute.h" 27 #include "input_client_stub.h" 28 #include "input_data_channel_stub.h" 29 #include "input_method_info.h" 30 #include "input_window_info.h" 31 #include "iremote_broker.h" 32 #include "iremote_object.h" 33 #include "iremote_proxy.h" 34 #include "itypes_util.h" 35 #include "message_parcel.h" 36 #include "nocopyable.h" 37 #include "refbase.h" 38 39 namespace OHOS { 40 namespace MiscServices { 41 class InputMethodSystemAbilityProxy : public IRemoteProxy<IInputMethodSystemAbility> { 42 public: 43 explicit InputMethodSystemAbilityProxy(const sptr<IRemoteObject> &object); 44 ~InputMethodSystemAbilityProxy() = default; 45 DISALLOW_COPY_AND_MOVE(InputMethodSystemAbilityProxy); 46 47 int32_t PrepareInput(InputClientInfo &inputClientInfo) override; 48 int32_t StartInput(sptr<IInputClient> client, bool isShowKeyboard, bool attachFlag) override; 49 int32_t ShowCurrentInput() override; 50 int32_t HideCurrentInput() override; 51 int32_t StopInputSession() override; 52 int32_t StopInput(sptr<IInputClient> client) override; 53 int32_t ReleaseInput(sptr<IInputClient> client) override; 54 std::shared_ptr<Property> GetCurrentInputMethod() override; 55 std::shared_ptr<SubProperty> GetCurrentInputMethodSubtype() override; 56 int32_t ListInputMethod(InputMethodStatus status, std::vector<Property> &props) override; 57 int32_t SwitchInputMethod(const std::string &name, const std::string &subName) override; 58 int32_t DisplayOptionalInputMethod() override; 59 int32_t SetCoreAndAgent(sptr<IInputMethodCore> core, sptr<IInputMethodAgent> agent) override; 60 int32_t ListCurrentInputMethodSubtype(std::vector<SubProperty> &subProps) override; 61 int32_t ListInputMethodSubtype(const std::string &name, std::vector<SubProperty> &subProps) override; 62 int32_t PanelStatusChange(const InputWindowStatus &status, const InputWindowInfo &windowInfo) override; 63 int32_t UpdateListenEventFlag(InputClientInfo &clientInfo, EventType eventType) override; 64 65 // Deprecated because of no permission check, kept for compatibility 66 int32_t HideCurrentInputDeprecated() override; 67 int32_t ShowCurrentInputDeprecated() override; 68 int32_t DisplayOptionalInputMethodDeprecated() override; 69 70 private: 71 static inline BrokerDelegator<InputMethodSystemAbilityProxy> delegator_; 72 using ParcelHandler = std::function<bool(MessageParcel &)>; 73 int32_t SendRequest(int code, ParcelHandler input = nullptr, ParcelHandler output = nullptr); 74 }; 75 } // namespace MiscServices 76 } // namespace OHOS 77 #endif // FRAMEWORKS_INPUTMETHOD_CONTROLLER_INCLUDE_INPUT_METHOD_SYSTEM_ABILITY_PROXY_H 78