mirror of
https://github.com/openharmony/miscservices_inputmethod.git
synced 2026-07-19 01:39:37 -04:00
zhouyongfei
92 lines
3.1 KiB
C++
92 lines
3.1 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 FM_IMMS_PROJECT_INPUTMETHODABILITY_H
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#define FM_IMMS_PROJECT_INPUTMETHODABILITY_H
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#include <thread>
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#include "iremote_object.h"
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#include "i_input_control_channel.h"
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#include "i_input_method_core.h"
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#include "i_input_data_channel.h"
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#include "i_input_method_agent.h"
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#include "input_method_core_stub.h"
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#include "input_control_channel_proxy.h"
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#include "input_attribute.h"
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#include "message_handler.h"
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#include "input_channel.h"
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#include "message.h"
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#include "utils.h"
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#include "input_method_system_ability_proxy.h"
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namespace OHOS {
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namespace MiscServices {
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class EventTarget;
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class InputMethodAbility : public RefBase {
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public:
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InputMethodAbility();
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~InputMethodAbility();
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static sptr<InputMethodAbility> GetInstance();
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sptr<IInputMethodCore> OnConnect();
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bool InsertText(const std::string text);
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void setEventTarget(sptr<EventTarget> &eventTarget);
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void DeleteBackward(int32_t length);
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void HideKeyboardSelf();
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private:
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std::thread workThreadHandler;
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MessageHandler *msgHandler;
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bool mSupportPhysicalKbd = false;
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InputAttribute *editorAttribute;
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int32_t displyId = 0;
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sptr<IRemoteObject> startInputToken;
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InputChannel *writeInputChannel;
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bool stop_;
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// communicating with IMSA
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sptr<IInputControlChannel> inputControlChannel;
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// communicating with IMC
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sptr<IInputDataChannel> inputDataChannel;
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sptr<IInputMethodAgent> inputMethodAgent;
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sptr<EventTarget> eventTarget_;
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static std::mutex instanceLock_;
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static sptr<InputMethodAbility> instance_;
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sptr<InputMethodSystemAbilityProxy> mImms;
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sptr<InputMethodSystemAbilityProxy> GetImsaProxy();
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void Initialize();
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void WorkThread();
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void CreateInputMethodAgent(bool supportPhysicalKbd);
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// the message from IMSA
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void OnInitialInput(Message *msg);
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void OnStartInput(Message *msg);
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void OnStopInput(Message *msg);
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void OnSetKeyboardType(Message *msg);
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void OnShowKeyboard(Message *msg);
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void OnHideKeyboard(Message *msg);
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// the message from IMC
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bool DispatchKey(Message *msg);
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// control inputwindow
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void InitialInputWindow();
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void ShowInputWindow();
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void DissmissInputWindow();
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};
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}
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}
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#endif // FM_IMMS_PROJECT_INPUTMETHODABILITY_H
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