| // Copyright (c) 2012 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_SPELLCHECK_COMMON_SPELLCHECK_COMMON_H_ |
| #define COMPONENTS_SPELLCHECK_COMMON_SPELLCHECK_COMMON_H_ |
| |
| #include <stddef.h> |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/strings/string_piece.h" |
| |
| namespace base { |
| class FilePath; |
| } |
| |
| namespace spellcheck { |
| |
| // Max number of dictionary suggestions. |
| static const int kMaxSuggestions = 5; |
| |
| // Maximum number of words in the custom spellcheck dictionary that can be |
| // synced. |
| static const size_t kMaxSyncableDictionaryWords = 1300; |
| |
| // Maximum number of bytes in a word that can be added to the custom spellcheck |
| // dictionary. When changing this value, also change the corresponding value in |
| // chrome/browser/resources/settings/languages_page/edit_dictionary_page.js |
| static const size_t kMaxCustomDictionaryWordBytes = 99; |
| |
| base::FilePath GetVersionedFileName(base::StringPiece input_language, |
| const base::FilePath& dict_dir); |
| |
| // Returns the spellcheck language that should be used for |language|. For |
| // example, converts "hu-HU" into "hu", because we have only one variant of |
| // Hungarian. Converts "en-US" into "en-US", because we have several variants of |
| // English dictionaries. |
| // |
| // Returns an empty string if no spellcheck language found. For example, there's |
| // no single dictionary for English, so this function returns an empty string |
| // for "en". |
| std::string GetCorrespondingSpellCheckLanguage(base::StringPiece language); |
| |
| // Get SpellChecker supported languages. |
| std::vector<std::string> SpellCheckLanguages(); |
| |
| // Gets the ISO codes for the language and country of this |locale|. The |
| // |locale| is an ISO locale ID that may not include a country ID, e.g., "fr" or |
| // "de". This method converts the UI locale to a full locale ID and converts the |
| // full locale ID to an ISO language code and an ISO3 country code. |
| void GetISOLanguageCountryCodeFromLocale(const std::string& locale, |
| std::string* language_code, |
| std::string* country_code); |
| |
| } // namespace spellcheck |
| |
| #endif // COMPONENTS_SPELLCHECK_COMMON_SPELLCHECK_COMMON_H_ |