mirror of
https://github.com/openharmony/ace_ace_engine.git
synced 2026-07-25 13:55:53 -04:00
sunfei
b7bdba06ba
Signed-off-by: sunfei <sunfei.sun@huawei.com> Change-Id: I8d97d06f7ec17e888c86c651070e8d20ffa22b69
76 lines
2.4 KiB
C++
76 lines
2.4 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <string>
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#include "napi/native_api.h"
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#include "napi/native_node_api.h"
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#include "frameworks/core/components/common/layout/grid_system_manager.h"
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namespace OHOS::Ace::Napi {
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static napi_value JSGridGetSystemLayoutInfo(napi_env env, napi_callback_info info)
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{
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std::string gridInfo = OHOS::Ace::GridSystemManager::GetInstance().GetCurrentGridInfo().ToString();
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if (gridInfo.empty()) {
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LOGE("gridInfo is empty");
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return nullptr;
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}
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napi_value globalValue;
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napi_get_global(env, &globalValue);
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napi_value jsonValue;
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napi_get_named_property(env, globalValue, "JSON", &jsonValue);
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napi_value parseValue;
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napi_get_named_property(env, jsonValue, "parse", &parseValue);
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napi_value gridInfoNApi;
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napi_create_string_utf8(env, gridInfo.c_str(), NAPI_AUTO_LENGTH, &gridInfoNApi);
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napi_value funcArgv[1] = { gridInfoNApi };
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napi_value result;
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napi_call_function(env, jsonValue, parseValue, 1, funcArgv, &result);
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napi_valuetype valueType = napi_undefined;
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napi_typeof(env, result, &valueType);
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if (valueType != napi_object) {
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LOGE("parse result fail");
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return nullptr;
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}
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return result;
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}
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static napi_value GridExport(napi_env env, napi_value exports)
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{
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static napi_property_descriptor gridDesc[] = {
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DECLARE_NAPI_FUNCTION("getSystemLayoutInfo", JSGridGetSystemLayoutInfo),
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};
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NAPI_CALL(env, napi_define_properties(env, exports, sizeof(gridDesc) / sizeof(gridDesc[0]), gridDesc));
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return exports;
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}
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static napi_module gridModule = {
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.nm_version = 1,
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.nm_flags = 0,
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.nm_filename = nullptr,
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.nm_register_func = GridExport,
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.nm_modname = "grid",
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.nm_priv = ((void*)0),
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.reserved = { 0 },
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};
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extern "C" __attribute__((constructor)) void GridRegister()
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{
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napi_module_register(&gridModule);
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}
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} // namespace OHOS::Ace::Napi
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