| // Copyright 2016 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 COMPONENTS_WALLPAPER_WALLPAPER_FILES_ID_H_ |
| #define COMPONENTS_WALLPAPER_WALLPAPER_FILES_ID_H_ |
| |
| #include <string> |
| |
| #include "components/wallpaper/wallpaper_export.h" |
| |
| namespace wallpaper { |
| |
| class WALLPAPER_EXPORT WallpaperFilesId { |
| public: |
| WallpaperFilesId(); |
| |
| // This should be used for deserialization only. |
| static WallpaperFilesId FromString(const std::string& data); |
| |
| const std::string& id() const { return id_; } |
| |
| // Returns true if id is not empty. |
| bool is_valid() const; |
| |
| private: |
| WallpaperFilesId(const std::string& id); |
| std::string id_; |
| }; |
| |
| } // namespace wallpaper |
| |
| #endif // COMPONENTS_WALLPAPER_WALLPAPER_FILES_ID_H_ |