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| 1 // Copyright 2015 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_COMMON_FAVICON_LARGE_ICON_URL_PARSER_H_ |
| 6 #define CHROME_COMMON_FAVICON_LARGE_ICON_URL_PARSER_H_ |
| 7 |
| 8 #include <string> |
| 9 |
| 10 #include "base/macros.h" |
| 11 #include "base/strings/string_piece.h" |
| 12 |
| 13 // A parser for parameters to the chrome://large-icon/ host. |
| 14 class LargeIconUrlParser { |
| 15 public: |
| 16 LargeIconUrlParser(); |
| 17 ~LargeIconUrlParser(); |
| 18 |
| 19 std::string url_string() const { return url_string_; } |
| 20 |
| 21 int size_in_pixels() const { return size_in_pixels_; } |
| 22 |
| 23 size_t path_index() const { return path_index_; } |
| 24 |
| 25 // Parses |path|, which should be in the format described at the top of the |
| 26 // file "chrome/browser/ui/webui/large_icon_source.h". Note that |path| does |
| 27 // not have leading '/'. |
| 28 bool Parse(base::StringPiece path); |
| 29 |
| 30 private: |
| 31 friend class LargeIconUrlParserTest; |
| 32 |
| 33 // The page URL string of the requested large icon. |
| 34 std::string url_string_; |
| 35 |
| 36 // The size of the requested large icon in pixels. |
| 37 int size_in_pixels_; |
| 38 |
| 39 // The index of the first character (relative to the path) where the the URL |
| 40 // from which the large icon is being requested is located. |
| 41 size_t path_index_; |
| 42 |
| 43 DISALLOW_COPY_AND_ASSIGN(LargeIconUrlParser); |
| 44 }; |
| 45 |
| 46 #endif // CHROME_COMMON_FAVICON_LARGE_ICON_URL_PARSER_H_ |
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