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