mirror of
https://github.com/openharmony/miscservices_inputmethod.git
synced 2026-07-18 17:24:37 -04:00
lovechinamo
104 lines
4.1 KiB
C++
104 lines
4.1 KiB
C++
/*
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* Copyright (C) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef SERVICES_INCLUDE_INPUT_METHOD_SYSTEM_ABILITY_H
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#define SERVICES_INCLUDE_INPUT_METHOD_SYSTEM_ABILITY_H
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#include <thread>
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#include <map>
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#include "system_ability.h"
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#include "input_method_system_ability_stub.h"
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#include "peruser_setting.h"
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#include "peruser_session.h"
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#include "event_handler.h"
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#include "bundle_mgr_proxy.h"
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#include "ability_manager_interface.h"
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namespace OHOS {
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namespace MiscServices {
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class InputDataChannelStub;
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enum class ServiceRunningState {
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STATE_NOT_START,
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STATE_RUNNING
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};
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class InputMethodSystemAbility : public SystemAbility, public InputMethodSystemAbilityStub {
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DECLARE_SYSTEM_ABILITY(InputMethodSystemAbility);
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public:
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DISALLOW_COPY_AND_MOVE(InputMethodSystemAbility);
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InputMethodSystemAbility(int32_t systemAbilityId, bool runOnCreate);
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InputMethodSystemAbility();
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~InputMethodSystemAbility();
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static sptr<InputMethodSystemAbility> GetInstance();
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int32_t GetUserState(int32_t userId);
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int32_t OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply,
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MessageOption &option) override;
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int32_t getDisplayMode(int32_t &retMode) override;
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int32_t getKeyboardWindowHeight(int32_t &retHeight) override;
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int32_t getCurrentKeyboardType(KeyboardType *retType) override;
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int32_t listInputMethodEnabled(std::vector<InputMethodProperty*> *properties) override;
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int32_t listInputMethod(std::vector<InputMethodProperty*> *properties) override;
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int32_t listInputMethodByUserId(int32_t userId, std::vector<InputMethodProperty*> *properties) override;
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int32_t listKeyboardType(const std::u16string& imeId, std::vector<KeyboardType*> *types) override;
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protected:
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void OnStart() override;
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void OnStop() override;
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private:
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int32_t Init();
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void Initialize();
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std::thread workThreadHandler; /*!< thread handler of the WorkThread */
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std::map<int32_t, PerUserSetting*> userSettings;
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std::map<int32_t, PerUserSession*> userSessions;
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std::map<int32_t, MessageHandler*> msgHandlers;
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void WorkThread();
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PerUserSetting *GetUserSetting(int32_t userId);
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PerUserSession *GetUserSession(int32_t userId);
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void StartInputService(std::string imeId);
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void StopInputService(std::string imeId);
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int32_t OnUserStarted(const Message *msg);
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int32_t OnUserStopped(const Message *msg);
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int32_t OnUserUnlocked(const Message *msg);
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int32_t OnUserLocked(const Message *msg);
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int32_t OnHandleMessage(Message *msg);
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int32_t OnRemotePeerDied(const Message *msg);
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int32_t OnSettingChanged(const Message *msg);
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int32_t OnPackageRemoved(const Message *msg);
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int32_t OnPackageAdded(const Message *msg);
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int32_t OnDisableIms(const Message *msg);
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int32_t OnAdvanceToNext(const Message *msg);
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void OnDisplayOptionalInputMethod(int32_t userId);
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static sptr<AAFwk::IAbilityManager> GetAbilityManagerService();
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OHOS::sptr<OHOS::AppExecFwk::IBundleMgr> GetBundleMgr();
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void StartUserIdListener();
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ServiceRunningState state_;
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void InitServiceHandler();
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static std::mutex instanceLock_;
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static sptr<InputMethodSystemAbility> instance_;
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static std::shared_ptr<AppExecFwk::EventHandler> serviceHandler_;
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int32_t userId_;
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};
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} // namespace MiscServices
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} // namespace OHOS
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#endif // SERVICES_INCLUDE_INPUT_METHOD_SYSTEM_ABILITY_H
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