| // Copyright 2015 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_FAVICON_BASE_LARGE_ICON_URL_PARSER_H_ |
| #define COMPONENTS_FAVICON_BASE_LARGE_ICON_URL_PARSER_H_ |
| |
| #include <stddef.h> |
| |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "base/strings/string_piece.h" |
| |
| // A parser for parameters to the chrome://large-icon/ host. |
| class LargeIconUrlParser { |
| public: |
| LargeIconUrlParser(); |
| ~LargeIconUrlParser(); |
| |
| std::string url_string() const { return url_string_; } |
| |
| int size_in_pixels() const { return size_in_pixels_; } |
| |
| size_t path_index() const { return path_index_; } |
| |
| // Parses |path|, which should be in the format described at the top of the |
| // file "chrome/browser/ui/webui/large_icon_source.h". Note that |path| does |
| // not have leading '/'. |
| bool Parse(base::StringPiece path); |
| |
| private: |
| friend class LargeIconUrlParserTest; |
| |
| // The page URL string of the requested large icon. |
| std::string url_string_; |
| |
| // The size of the requested large icon in pixels. |
| int size_in_pixels_; |
| |
| // The index of the first character (relative to the path) where the the URL |
| // from which the large icon is being requested is located. |
| size_t path_index_; |
| |
| DISALLOW_COPY_AND_ASSIGN(LargeIconUrlParser); |
| }; |
| |
| #endif // COMPONENTS_FAVICON_BASE_LARGE_ICON_URL_PARSER_H_ |