1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef EXTENSIONS_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_ 6 #define EXTENSIONS_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_ 7 8 #include <map> 9 #include <string> 10 11 #include "base/compiler_specific.h" 12 #include "base/memory/linked_ptr.h" 13 #include "base/strings/string_piece.h" 14 #include "extensions/renderer/module_system.h" 15 #include "extensions/renderer/static_v8_external_ascii_string_resource.h" 16 #include "v8/include/v8.h" 17 18 namespace ui { 19 class ResourceBundle; 20 } 21 22 namespace extensions { 23 24 class ResourceBundleSourceMap : public extensions::ModuleSystem::SourceMap { 25 public: 26 explicit ResourceBundleSourceMap(const ui::ResourceBundle* resource_bundle); 27 virtual ~ResourceBundleSourceMap(); 28 29 virtual v8::Handle<v8::Value> GetSource(v8::Isolate* isolate, 30 const std::string& name) OVERRIDE; 31 virtual bool Contains(const std::string& name) OVERRIDE; 32 33 void RegisterSource(const std::string& name, int resource_id); 34 35 private: 36 v8::Handle<v8::String> ConvertString(v8::Isolate* isolate, 37 const base::StringPiece& string); 38 39 const ui::ResourceBundle* resource_bundle_; 40 std::map<std::string, int> resource_id_map_; 41 }; 42 43 } // namespace extensions 44 45 #endif // EXTENSIONS_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_ 46