1 // Copyright (c) 2012 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 CHROME_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_ 6 #define CHROME_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_ 7 8 #include "base/compiler_specific.h" 9 #include "base/memory/linked_ptr.h" 10 #include "base/strings/string_piece.h" 11 #include "chrome/renderer/extensions/module_system.h" 12 #include "chrome/renderer/static_v8_external_string_resource.h" 13 #include "v8/include/v8.h" 14 15 #include <map> 16 #include <string> 17 18 namespace ui { 19 class ResourceBundle; 20 } 21 22 class ResourceBundleSourceMap : public extensions::ModuleSystem::SourceMap { 23 public: 24 explicit ResourceBundleSourceMap(const ui::ResourceBundle* resource_bundle); 25 virtual ~ResourceBundleSourceMap(); 26 27 virtual v8::Handle<v8::Value> GetSource(v8::Isolate* isolate, 28 const std::string& name) OVERRIDE; 29 virtual bool Contains(const std::string& name) OVERRIDE; 30 31 void RegisterSource(const std::string& name, int resource_id); 32 33 private: 34 v8::Handle<v8::String> ConvertString(v8::Isolate* isolate, 35 const base::StringPiece& string); 36 37 const ui::ResourceBundle* resource_bundle_; 38 std::map<std::string, int> resource_id_map_; 39 }; 40 41 #endif // CHROME_RENDERER_RESOURCE_BUNDLE_SOURCE_MAP_H_ 42