mirror of
https://github.com/openharmony/miscservices_inputmethod.git
synced 2026-07-18 17:24:37 -04:00
zhouyongfei
103 lines
3.6 KiB
C++
103 lines
3.6 KiB
C++
/*
|
|
* Copyright (C) 2021 Huawei Device Co., Ltd.
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef FM_IMMS_PROJECT_INPUTMETHODABILITY_H
|
|
#define FM_IMMS_PROJECT_INPUTMETHODABILITY_H
|
|
|
|
#include <thread>
|
|
#include "js_input_method_engine_listener.h"
|
|
#include "iremote_object.h"
|
|
#include "i_input_control_channel.h"
|
|
#include "i_input_method_core.h"
|
|
#include "i_input_data_channel.h"
|
|
#include "i_input_method_agent.h"
|
|
#include "input_method_core_stub.h"
|
|
#include "input_control_channel_proxy.h"
|
|
#include "input_attribute.h"
|
|
#include "message_handler.h"
|
|
#include "input_channel.h"
|
|
#include "message.h"
|
|
#include "utils.h"
|
|
#include "input_method_system_ability_proxy.h"
|
|
|
|
namespace OHOS {
|
|
namespace MiscServices {
|
|
class JsInputMethodEngineListener;
|
|
class MessageHandler;
|
|
class InputMethodAbility : public RefBase {
|
|
public:
|
|
InputMethodAbility();
|
|
~InputMethodAbility();
|
|
static sptr<InputMethodAbility> GetInstance();
|
|
sptr<IInputMethodCore> OnConnect();
|
|
bool InsertText(const std::string text);
|
|
void setImeListener(sptr<JsInputMethodEngineListener> &imeListener);
|
|
void DeleteForward(int32_t length);
|
|
void DeleteBackward(int32_t length);
|
|
void HideKeyboardSelf();
|
|
std::u16string GetTextBeforeCursor();
|
|
std::u16string GetTextAfterCursor();
|
|
void SendFunctionKey(int32_t funcKey);
|
|
void MoveCursor(int32_t keyCode);
|
|
bool DispatchKeyEvent(int32_t keyCode, int32_t keyStatus);
|
|
|
|
private:
|
|
std::thread workThreadHandler;
|
|
MessageHandler *msgHandler;
|
|
bool mSupportPhysicalKbd = false;
|
|
InputAttribute *editorAttribute;
|
|
int32_t displyId = 0;
|
|
sptr<IRemoteObject> startInputToken;
|
|
InputChannel *writeInputChannel;
|
|
bool stop_;
|
|
int32_t KEYBOARD_HIDE = 1;
|
|
int32_t KEYBOARD_SHOW = 2;
|
|
|
|
// communicating with IMSA
|
|
sptr<IInputControlChannel> inputControlChannel;
|
|
void SetCoreAndAgent();
|
|
|
|
// communicating with IMC
|
|
sptr<IInputDataChannel> inputDataChannel;
|
|
sptr<JsInputMethodEngineListener> imeListener_;
|
|
static std::mutex instanceLock_;
|
|
static sptr<InputMethodAbility> instance_;
|
|
sptr<InputMethodSystemAbilityProxy> mImms;
|
|
sptr<InputMethodSystemAbilityProxy> GetImsaProxy();
|
|
|
|
void Initialize();
|
|
void WorkThread();
|
|
|
|
// the message from IMSA
|
|
void OnInitialInput(Message *msg);
|
|
void OnStartInput(Message *msg);
|
|
void OnStopInput(Message *msg);
|
|
void OnSetKeyboardType(Message *msg);
|
|
void OnShowKeyboard(Message *msg);
|
|
void OnHideKeyboard(Message *msg);
|
|
void OnInitInputControlChannel(Message *msg);
|
|
|
|
// the message from IMC
|
|
void OnCursorUpdate(Message *msg);
|
|
void OnSelectionChange(Message *msg);
|
|
|
|
// control inputwindow
|
|
void InitialInputWindow();
|
|
void ShowInputWindow();
|
|
void DissmissInputWindow();
|
|
};
|
|
}
|
|
}
|
|
#endif // FM_IMMS_PROJECT_INPUTMETHODABILITY_H
|