1 /*
2  * Copyright (c) 2024 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 INPUT_METHOD_FFI_H
17 #define INPUT_METHOD_FFI_H
18 
19 #include "input_method_ffi_structs.h"
20 
21 extern "C" {
22     FFI_EXPORT int32_t FfiInputMethodGetDefaultInputMethod(CInputMethodProperty &props);
23     FFI_EXPORT int32_t FfiInputMethodGetCurrentInputMethod(CInputMethodProperty &props);
24     FFI_EXPORT int32_t FfiInputMethodSwitchInputMethod(bool &result, CInputMethodProperty props);
25     FFI_EXPORT int32_t FfiInputMethodSwitchCurrentInputMethodSubtype(bool &result, CInputMethodSubtype target);
26     FFI_EXPORT int32_t FfiInputMethodGetCurrentInputMethodSubtype(CInputMethodSubtype &props);
27     FFI_EXPORT int32_t FfiInputMethodSwitchCurrentInputMethodAndSubtype(bool &result, CInputMethodProperty target,
28         CInputMethodSubtype subtype);
29     FFI_EXPORT int32_t FfiInputMethodGetSystemInputMethodConfigAbility(CElementName &elem);
30     FFI_EXPORT RetInputMethodSubtype FfiInputMethodSettingListInputMethodSubtype(CInputMethodProperty props);
31     FFI_EXPORT RetInputMethodSubtype FfiInputMethodSettingListCurrentInputMethodSubtype();
32     FFI_EXPORT RetInputMethodProperty FfiInputMethodSettingGetInputMethods(bool enable);
33     FFI_EXPORT RetInputMethodProperty FfiInputMethodSettingGetAllInputMethods();
34     FFI_EXPORT int32_t FfiInputMethodSettingOn(uint32_t type, void (*func)(CInputMethodProperty, CInputMethodSubtype));
35     FFI_EXPORT int32_t FfiInputMethodSettingOff(uint32_t type);
36     FFI_EXPORT int32_t FfiInputMethodSettingShowOptionalInputMethods(bool& result);
37     FFI_EXPORT int32_t FfiInputMethodControllerOn(int8_t type, int64_t id);
38     FFI_EXPORT int32_t FfiInputMethodControllerOff(int8_t type);
39 
40     FFI_EXPORT int32_t FfiInputMethodControllerAttach(bool showKeyboard, CTextConfig txtCfg);
41     FFI_EXPORT int32_t FfiInputMethodControllerDetach();
42     FFI_EXPORT int32_t FfiInputMethodControllerShowTextInput();
43     FFI_EXPORT int32_t FfiInputMethodControllerHideTextInput();
44     FFI_EXPORT int32_t FfiInputMethodControllerSetCallingWindow(uint32_t windowId);
45     FFI_EXPORT int32_t FfiInputMethodControllerUpdateCursor(CCursorInfo cursor);
46     FFI_EXPORT int32_t FfiInputMethodControllerChangeSelection(char *text, int32_t start, int32_t end);
47     FFI_EXPORT int32_t FfiInputMethodControllerUpdateAttribute(CInputAttribute inputAttribute);
48     FFI_EXPORT int32_t FfiInputMethodControllerShowSoftKeyboard();
49     FFI_EXPORT int32_t FfiInputMethodControllerHideSoftKeyboard();
50     FFI_EXPORT int32_t FfiInputMethodControllerStopInputSession();
51 }
52 
53 #endif // INPUT_METHOD_FFI_H