1 // Copyright (C) 2013 Google Inc. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef I18N_ADDRESSINPUT_ADDRESS_UI_H_ 16 #define I18N_ADDRESSINPUT_ADDRESS_UI_H_ 17 18 #include <string> 19 #include <vector> 20 21 namespace i18n { 22 namespace addressinput { 23 24 class Localization; 25 struct AddressUiComponent; 26 27 // Returns the list of supported CLDR region codes. 28 const std::vector<std::string>& GetRegionCodes(); 29 30 // Returns the UI components for the CLDR |region_code|. Uses the strings from 31 // |localization|. The components can be in default or Latin order, depending on 32 // the BCP 47 |ui_language_tag|. 33 // 34 // Sets the |best_address_language_tag| to the BCP 47 language tag that should 35 // be saved with this address. This language will be used to get drop-downs to 36 // help users fill in their address, and to format the address that the user 37 // entered. The parameter should not be NULL. 38 // 39 // Returns an empty vector on error. 40 std::vector<AddressUiComponent> BuildComponents( 41 const std::string& region_code, 42 const Localization& localization, 43 const std::string& ui_language_tag, 44 std::string* best_address_language_tag); 45 46 } // namespace addressinput 47 } // namespace i18n 48 49 #endif // I18N_ADDRESSINPUT_ADDRESS_UI_H_ 50