1 /* 2 * Copyright (C) 2021 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 FM_IMMS_PROJECT_IINPUTMETHODCORE_H 17 #define FM_IMMS_PROJECT_IINPUTMETHODCORE_H 18 #include "iremote_broker.h" 19 #include "i_input_data_channel.h" 20 #include "i_input_control_channel.h" 21 #include "ipc_types.h" 22 #include "input_attribute.h" 23 #include "keyboard_type.h" 24 #include "input_channel.h" 25 #include "global.h" 26 27 /** 28 * brief Definition of interface IInputMethodCore 29 * It defines the remote calls from input method management service to input method service 30 */ 31 namespace OHOS { 32 namespace MiscServices { 33 class IInputMethodCore : public IRemoteBroker { 34 public: 35 enum { 36 INITIALIZE_INPUT = FIRST_CALL_TRANSACTION, 37 SET_CLIENT_STATE, 38 START_INPUT, 39 STOP_INPUT, 40 SHOW_KEYBOARD, 41 STOP_INPUT_SERVICE, 42 HIDE_KEYBOARD, 43 SET_KEYBOARD_TYPE, 44 GET_KEYBOARD_WINDOW_HEIGHT, 45 INIT_INPUT_CONTROL_CHANNEL 46 }; 47 48 DECLARE_INTERFACE_DESCRIPTOR(u"ohos.miscservices.inputmethod.IInputMethodCore"); 49 50 virtual int32_t initializeInput(sptr<IRemoteObject>& startInputToken, int32_t displayId, 51 sptr<IInputControlChannel>& inputControlChannel) = 0; 52 virtual bool startInput(const sptr<IInputDataChannel>& startInputToken, 53 const InputAttribute& editorAttribute, 54 bool supportPhysicalKbd) = 0; 55 virtual int32_t stopInput() = 0; 56 virtual bool showKeyboard(const sptr<IInputDataChannel>& inputDataChannel) = 0; 57 virtual bool hideKeyboard(int32_t flags) = 0; 58 virtual int32_t setKeyboardType(const KeyboardType& type) = 0; 59 virtual int32_t getKeyboardWindowHeight(int32_t retHeight) = 0; 60 virtual int32_t InitInputControlChannel(sptr<IInputControlChannel> &inputControlChannel) = 0; 61 virtual void SetClientState(bool state) = 0; 62 virtual void StopInputService(std::string imeId) = 0; 63 }; 64 } 65 } 66 #endif // FM_IMMS_PROJECT_IINPUTMETHODCORE_H 67