1 /* 2 * Copyright (c) 2022 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 INPUTMETHOD_IMF_INPUT_EVENT_CALLBACK_H 17 #define INPUTMETHOD_IMF_INPUT_EVENT_CALLBACK_H 18 19 #include "input_manager.h" 20 #include "keyboard_event.h" 21 22 namespace OHOS { 23 namespace MiscServices { 24 class InputEventCallback : public MMI::IInputEventConsumer { 25 public: 26 virtual void OnInputEvent(std::shared_ptr<MMI::KeyEvent> keyEvent) const; 27 virtual void OnInputEvent(std::shared_ptr<MMI::PointerEvent> pointerEvent) const; 28 virtual void OnInputEvent(std::shared_ptr<MMI::AxisEvent> axisEvent) const; 29 void SetKeyHandle(KeyHandle handle); 30 void TriggerSwitch(); 31 32 private: 33 KeyHandle keyHandler_ = nullptr; 34 static uint32_t keyState_; 35 static bool isKeyHandled_; 36 }; 37 } // namespace MiscServices 38 } // namespace OHOS 39 40 #endif // INPUTMETHOD_IMF_INPUT_EVENT_CALLBACK_H 41