| // Copyright 2013 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_AUTOFILL_CORE_BROWSER_PHONE_NUMBER_I18N_H_ |
| #define COMPONENTS_AUTOFILL_CORE_BROWSER_PHONE_NUMBER_I18N_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/compiler_specific.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/strings/string16.h" |
| |
| namespace i18n { |
| namespace phonenumbers { |
| class PhoneNumber; |
| } |
| } |
| |
| namespace autofill { |
| |
| // Utilities to process, normalize and compare international phone numbers. |
| namespace i18n { |
| |
| // Most of the following functions require |region| to operate. The |region| is |
| // a ISO 3166 standard code ("US" for USA, "CZ" for Czech Republic, etc.). |
| |
| // Parses the number stored in |value| as a phone number interpreted in the |
| // given |default_region|, and stores the results into the remaining arguments. |
| // The |default_region| should be a 2-letter country code. |inferred_region| is |
| // set to the actual region of the number (which may be different than |
| // |default_region| if |value| has an international country code, for example). |
| // This is an internal function, exposed in the header file so that it can be |
| // tested. |
| bool ParsePhoneNumber( |
| const base::string16& value, |
| const std::string& default_region, |
| base::string16* country_code, |
| base::string16* city_code, |
| base::string16* number, |
| std::string* inferred_region, |
| ::i18n::phonenumbers::PhoneNumber* i18n_number) WARN_UNUSED_RESULT; |
| |
| // Normalizes phone number, by changing digits in the extended fonts |
| // (such as \xFF1x) into '0'-'9'. Also strips out non-digit characters. |
| base::string16 NormalizePhoneNumber(const base::string16& value, |
| const std::string& default_region); |
| |
| // Constructs whole phone number from parts. |
| // |city_code| - area code, could be empty. |
| // |country_code| - country code, could be empty. |
| // |number| - local number, should not be empty. |
| // |region| - current region, the parsing is based on. |
| // |whole_number| - constructed whole number. |
| // Separator characters are stripped before parsing the digits. |
| // Returns true if parsing was successful, false otherwise. |
| bool ConstructPhoneNumber(const base::string16& country_code, |
| const base::string16& city_code, |
| const base::string16& number, |
| const std::string& default_region, |
| base::string16* whole_number) WARN_UNUSED_RESULT; |
| |
| // Returns true if |number_a| and |number_b| parse to the same phone number in |
| // the given |region|. |
| bool PhoneNumbersMatch(const base::string16& number_a, |
| const base::string16& number_b, |
| const std::string& region, |
| const std::string& app_locale); |
| |
| // The cached phone number, does parsing only once, improves performance. |
| class PhoneObject { |
| public: |
| PhoneObject(const base::string16& number, |
| const std::string& default_region); |
| PhoneObject(const PhoneObject&); |
| PhoneObject(); |
| ~PhoneObject(); |
| |
| const std::string& region() const { return region_; } |
| |
| const base::string16& country_code() const { return country_code_; } |
| const base::string16& city_code() const { return city_code_; } |
| const base::string16& number() const { return number_; } |
| |
| const base::string16& GetFormattedNumber() const; |
| base::string16 GetNationallyFormattedNumber() const; |
| const base::string16& GetWholeNumber() const; |
| |
| PhoneObject& operator=(const PhoneObject& other); |
| |
| bool IsValidNumber() const { return i18n_number_ != NULL; } |
| |
| private: |
| // The region code for this phone number, inferred during parsing. |
| std::string region_; |
| |
| // The parsed number and its components. |
| // |
| scoped_ptr< ::i18n::phonenumbers::PhoneNumber> i18n_number_; |
| base::string16 city_code_; |
| base::string16 country_code_; |
| base::string16 number_; |
| |
| // Pretty printed version of the whole number, or empty if parsing failed. |
| // Set on first request. |
| mutable base::string16 formatted_number_; |
| |
| // The whole number, normalized to contain only digits if possible. |
| // Set on first request. |
| mutable base::string16 whole_number_; |
| }; |
| |
| } // namespace i18n |
| } // namespace autofill |
| |
| #endif // COMPONENTS_AUTOFILL_CORE_BROWSER_PHONE_NUMBER_I18N_H_ |