1 /*
2  * Copyright (C) 2023 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_ABILITY_INCLUDE_INPUT_METHOD_ABILITY_INTERFACE_H
17 #define FRAMEWORKS_INPUTMETHOD_ABILITY_INCLUDE_INPUT_METHOD_ABILITY_INTERFACE_H
18 
19 #include <cstdint>
20 #include <memory>
21 #include <mutex>
22 
23 #include "input_method_engine_listener.h"
24 #include "keyboard_listener.h"
25 #include "input_method_types.h"
26 
27 namespace OHOS {
28 namespace MiscServices {
29 class InputMethodAbilityInterface {
30 public:
31     static InputMethodAbilityInterface &GetInstance();
32     int32_t RegisteredProxy();
33     int32_t UnRegisteredProxy(UnRegisteredType type);
34     int32_t InsertText(const std::string &text);
35     int32_t DeleteForward(int32_t length);
36     int32_t DeleteBackward(int32_t length);
37     int32_t MoveCursor(int32_t keyCode);
38     void SetImeListener(std::shared_ptr<InputMethodEngineListener> imeListener);
39     void SetKdListener(std::shared_ptr<KeyboardListener> kdListener);
40 
41 private:
42     InputMethodAbilityInterface() = default;
43 };
44 } // namespace MiscServices
45 } // namespace OHOS
46 #endif // FRAMEWORKS_INPUTMETHOD_ABILITY_INCLUDE_INPUT_METHOD_ABILITY_INTERFACE_H
47