/* * Copyright (C) 2024 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "napi/native_api.h" #include "window_manager/oh_window_comm.h" #include "window_manager/oh_window_event_filter.h" #include "multimodalinput/oh_input_manager.h" #include "multimodalinput/oh_key_code.h" #include #include static int keyCode1 = -1; static bool filterESC(Input_KeyEvent *event){ auto keyCode = OH_Input_GetKeyEventKeyCode(event); auto actionTime = OH_Input_GetKeyEventActionTime(event); auto action = OH_Input_GetKeyEventAction(event); return keyCode == keyCode1; } static napi_value filterKeyCode(napi_env env, napi_callback_info info){ size_t argc = 2; napi_value args[2] = {nullptr}; napi_get_cb_info(env, info, &argc, args,nullptr, nullptr); napi_valuetype valuetype0; napi_typeof(env, args[0], &valuetype0); int32_t windowId; napi_get_value_int32(env, args[0], &windowId); int32_t keyCode; napi_get_value_int32(env, args[1], &keyCode); keyCode1 = keyCode; auto result = OH_NativeWindowManager_RegisterKeyEventFilter(windowId, filterESC); napi_value res; napi_create_int32(env, result, &res); return res; } static napi_value unFilterKeyCode(napi_env env, napi_callback_info info) { size_t argc = 1; napi_value args[1] = {nullptr}; napi_get_cb_info(env, info, &argc, args,nullptr,nullptr); napi_valuetype valuetype0; napi_typeof(env, args[0], &valuetype0); int32_t windowId; napi_get_value_int32(env, args[0], &windowId); auto result = OH_NativeWindowManager_UnregisterKeyEventFilter(windowId); napi_value res; napi_create_int32(env, result, &res); return res; } EXTERN_C_START static napi_value Init(napi_env env, napi_value exports) { napi_property_descriptor desc[] = { {"filterKeyCode", nullptr, filterKeyCode, nullptr, nullptr, nullptr, napi_default, nullptr}, {"unFilterKeyCode", nullptr, unFilterKeyCode, nullptr, nullptr, nullptr, napi_default, nullptr} }; napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc); return exports; } EXTERN_C_END static napi_module demoModule = { .nm_version = 1, .nm_flags = 0, .nm_filename = nullptr, .nm_register_func = Init, .nm_modname = "entry", .nm_priv = ((void*)0), .reserved = { 0 }, }; extern "C" __attribute__((constructor)) void RegisterEntryModule(void) { napi_module_register(&demoModule); }