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 LOADER_RENDER_NODE_GRAPH_LOADER_H 17 #define LOADER_RENDER_NODE_GRAPH_LOADER_H 18 19 #include <base/containers/string_view.h> 20 #include <base/containers/vector.h> 21 #include <core/namespace.h> 22 #include <render/namespace.h> 23 #include <render/nodecontext/intf_render_node_graph_manager.h> 24 25 CORE_BEGIN_NAMESPACE() 26 class IFileManager; 27 CORE_END_NAMESPACE() RENDER_BEGIN_NAMESPACE()28RENDER_BEGIN_NAMESPACE() 29 class RenderNodeGraphLoader final : public IRenderNodeGraphLoader { 30 public: 31 explicit RenderNodeGraphLoader(CORE_NS::IFileManager&); 32 ~RenderNodeGraphLoader() override = default; 33 34 LoadResult Load(const BASE_NS::string_view uri) override; 35 LoadResult LoadString(const BASE_NS::string_view jsonString) override; 36 37 private: 38 LoadResult LoadString(const BASE_NS::string_view uri, const BASE_NS::string_view jsonString); 39 CORE_NS::IFileManager& fileManager_; 40 }; 41 RENDER_END_NAMESPACE() 42 43 #endif // LOADER_RENDER_NODE_GRAPH_LOADER_H 44