1// Copyright 2014 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#include "third_party/libaddressinput/chromium/addressinput_util.h" 6 7#include <algorithm> 8 9#include "base/logging.h" 10#include "base/macros.h" 11#include "third_party/libaddressinput/src/cpp/include/libaddressinput/address_data.h" 12#include "third_party/libaddressinput/src/cpp/include/libaddressinput/address_metadata.h" 13 14namespace autofill { 15namespace addressinput { 16 17namespace { 18 19using ::i18n::addressinput::AddressData; 20using ::i18n::addressinput::AddressField; 21using ::i18n::addressinput::AddressProblem; 22using ::i18n::addressinput::IsFieldRequired; 23 24using ::i18n::addressinput::MISSING_REQUIRED_FIELD; 25 26// Returns true if the |problem| should not be reported for the |field| because 27// the |filter| excludes it. 28bool FilterExcludes(const std::multimap<AddressField, AddressProblem>* filter, 29 AddressField field, 30 AddressProblem problem) { 31 return filter != NULL && !filter->empty() && 32 std::find(filter->begin(), 33 filter->end(), 34 std::multimap<AddressField, AddressProblem>::value_type( 35 field, problem)) == filter->end(); 36} 37 38} // namespace 39 40bool HasAllRequiredFields(const AddressData& address_to_check) { 41 std::multimap<AddressField, AddressProblem> problems; 42 ValidateRequiredFields(address_to_check, NULL, &problems); 43 return problems.empty(); 44} 45 46void ValidateRequiredFields( 47 const AddressData& address_to_check, 48 const std::multimap<AddressField, AddressProblem>* filter, 49 std::multimap<AddressField, AddressProblem>* problems) { 50 DCHECK(problems); 51 52 static const AddressField kFields[] = { 53 ::i18n::addressinput::COUNTRY, 54 ::i18n::addressinput::ADMIN_AREA, 55 ::i18n::addressinput::LOCALITY, 56 ::i18n::addressinput::DEPENDENT_LOCALITY, 57 ::i18n::addressinput::SORTING_CODE, 58 ::i18n::addressinput::POSTAL_CODE, 59 ::i18n::addressinput::STREET_ADDRESS, 60 // ORGANIZATION is never required. 61 ::i18n::addressinput::RECIPIENT 62 }; 63 64 for (size_t i = 0; i < arraysize(kFields); ++i) { 65 AddressField field = kFields[i]; 66 if (address_to_check.IsFieldEmpty(field) && 67 IsFieldRequired(field, address_to_check.region_code) && 68 !FilterExcludes(filter, field, MISSING_REQUIRED_FIELD)) { 69 problems->insert(std::make_pair(field, MISSING_REQUIRED_FIELD)); 70 } 71 } 72} 73 74} // namespace addressinput 75} // namespace autofill 76