| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef EXTENSIONS_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_ |
| #define EXTENSIONS_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_ |
| |
| #include <map> |
| #include <memory> |
| #include <string> |
| |
| #include "extensions/renderer/source_map.h" |
| #include "v8/include/v8-forward.h" |
| |
| namespace ui { |
| class ResourceBundle; |
| } |
| |
| namespace extensions { |
| |
| class ResourceBundleSourceMap : public SourceMap { |
| public: |
| explicit ResourceBundleSourceMap(const ui::ResourceBundle* resource_bundle); |
| |
| ResourceBundleSourceMap(const ResourceBundleSourceMap&) = delete; |
| ResourceBundleSourceMap& operator=(const ResourceBundleSourceMap&) = delete; |
| |
| ~ResourceBundleSourceMap() override; |
| |
| v8::Local<v8::String> GetSource(v8::Isolate* isolate, |
| const std::string& name) const override; |
| bool Contains(const std::string& name) const override; |
| |
| void RegisterSource(const char* const name, int resource_id); |
| |
| private: |
| struct ResourceInfo { |
| ResourceInfo(); |
| explicit ResourceInfo(int in_id); |
| ResourceInfo(ResourceInfo&& other); |
| ~ResourceInfo(); |
| |
| ResourceInfo& operator=(ResourceInfo&& other); |
| |
| int id = 0; |
| // Used to cache the uncompressed contents if the resource is gzipped. |
| mutable std::unique_ptr<std::string> cached; |
| }; |
| |
| const ui::ResourceBundle* resource_bundle_; |
| std::map<std::string, ResourceInfo> resource_map_; |
| }; |
| |
| } // namespace extensions |
| |
| #endif // EXTENSIONS_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_ |