chrome/browser/ui/autofill/autofill_dialog_i18n

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This source file includes following definitions.
LengthFromHint
BuildAddressInputs
CardHasCompleteAndVerifiedData
AddressHasCompleteAndVerifiedData
TypeForField
FieldForType
CreateAddressData
CountryIsFullySupported
// Copyright 2014 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.

#include "chrome/browser/ui/autofill/autofill_dialog_i18n_input.h"

#include "base/strings/string_split.h"
#include "base/strings/utf_string_conversions.h"
#include "chrome/browser/browser_process.h"
#include "components/autofill/core/browser/autofill_profile.h"
#include "components/autofill/core/browser/credit_card.h"
#include "components/autofill/core/browser/field_types.h"
#include "grit/component_strings.h"
#include "third_party/libaddressinput/chromium/cpp/include/libaddressinput/address_data.h"
#include "third_party/libaddressinput/chromium/cpp/include/libaddressinput/address_field.h"
#include "third_party/libaddressinput/chromium/cpp/include/libaddressinput/address_ui.h"
#include "third_party/libaddressinput/chromium/cpp/include/libaddressinput/address_ui_component.h"
#include "ui/base/l10n/l10n_util.h"

namespace autofill {
namespace i18ninput {

namespace {

using base::UTF16ToUTF8;
using ::i18n::addressinput::AddressData;
using ::i18n::addressinput::AddressField;
using ::i18n::addressinput::AddressUiComponent;

DetailInput::Length LengthFromHint(AddressUiComponent::LengthHint hint) {
  if (hint == AddressUiComponent::HINT_SHORT)
    return DetailInput::SHORT;
  DCHECK_EQ(hint, AddressUiComponent::HINT_LONG);
  return DetailInput::LONG;
}

}  // namespace

void BuildAddressInputs(common::AddressType address_type,
                        const std::string& country_code,
                        DetailInputs* inputs) {
  // TODO(rouslan): Store the language code for the autofill profile.
  // http://crbug.com/354955
  std::vector<AddressUiComponent> components(
      ::i18n::addressinput::BuildComponents(
          country_code, g_browser_process->GetApplicationLocale(), NULL));

  const bool billing = address_type == common::ADDRESS_TYPE_BILLING;

  for (size_t i = 0; i < components.size(); ++i) {
    const AddressUiComponent& component = components[i];
    if (component.field == ::i18n::addressinput::ORGANIZATION) {
      // TODO(dbeam): figure out when we actually need this.
      continue;
    }

    ServerFieldType server_type = TypeForField(component.field, address_type);
    DetailInput::Length length = LengthFromHint(component.length_hint);
    base::string16 placeholder = l10n_util::GetStringUTF16(component.name_id);
    DetailInput input = { length, server_type, placeholder };
    inputs->push_back(input);

#if defined(OS_MACOSX) || defined(OS_ANDROID)
    if (component.field == ::i18n::addressinput::STREET_ADDRESS &&
        component.length_hint == AddressUiComponent::HINT_LONG) {
      // TODO(dbeam): support more than 2 address lines. http://crbug.com/324889
      ServerFieldType server_type =
          billing ? ADDRESS_BILLING_LINE2 : ADDRESS_HOME_LINE2;
      base::string16 placeholder = l10n_util::GetStringUTF16(component.name_id);
      DetailInput input = { length, server_type, placeholder };
      inputs->push_back(input);
    }
#endif
  }

  ServerFieldType server_type =
      billing ? ADDRESS_BILLING_COUNTRY : ADDRESS_HOME_COUNTRY;
  base::string16 placeholder_text =
      l10n_util::GetStringUTF16(IDS_AUTOFILL_FIELD_LABEL_COUNTRY);
  DetailInput input = { DetailInput::LONG, server_type, placeholder_text };
  inputs->push_back(input);
}

bool CardHasCompleteAndVerifiedData(const CreditCard& card) {
  if (!card.IsVerified())
    return false;

  const ServerFieldType required_fields[] = {
      CREDIT_CARD_NUMBER,
      CREDIT_CARD_EXP_MONTH,
      CREDIT_CARD_EXP_4_DIGIT_YEAR,
  };

  for (size_t i = 0; i < arraysize(required_fields); ++i) {
    if (card.GetRawInfo(required_fields[i]).empty())
      return false;
  }

  return true;
}

bool AddressHasCompleteAndVerifiedData(const AutofillProfile& profile) {
  if (!profile.IsVerified())
    return false;

  base::string16 country_code = profile.GetRawInfo(ADDRESS_HOME_COUNTRY);
  if (country_code.empty())
    return false;

  std::vector<AddressField> required_fields =
      ::i18n::addressinput::GetRequiredFields(base::UTF16ToUTF8(country_code));

  for (size_t i = 0; i < required_fields.size(); ++i) {
    ServerFieldType type =
        TypeForField(required_fields[i], common::ADDRESS_TYPE_SHIPPING);
    if (profile.GetRawInfo(type).empty())
      return false;
  }

  const ServerFieldType more_required_fields[] = {
      NAME_FULL,
      PHONE_HOME_WHOLE_NUMBER
  };

  for (size_t i = 0; i < arraysize(more_required_fields); ++i) {
    if (profile.GetRawInfo(more_required_fields[i]).empty())
      return false;
  }

  return true;
}

ServerFieldType TypeForField(AddressField address_field,
                             common::AddressType address_type) {
  bool billing = address_type == common::ADDRESS_TYPE_BILLING;
  switch (address_field) {
    case ::i18n::addressinput::COUNTRY:
      return billing ? ADDRESS_BILLING_COUNTRY : ADDRESS_HOME_COUNTRY;
    case ::i18n::addressinput::ADMIN_AREA:
      return billing ? ADDRESS_BILLING_STATE : ADDRESS_HOME_STATE;
    case ::i18n::addressinput::LOCALITY:
      return billing ? ADDRESS_BILLING_CITY : ADDRESS_HOME_CITY;
    case ::i18n::addressinput::DEPENDENT_LOCALITY:
      return billing ? ADDRESS_BILLING_DEPENDENT_LOCALITY :
                       ADDRESS_HOME_DEPENDENT_LOCALITY;
    case ::i18n::addressinput::POSTAL_CODE:
      return billing ? ADDRESS_BILLING_ZIP : ADDRESS_HOME_ZIP;
    case ::i18n::addressinput::SORTING_CODE:
      return billing ? ADDRESS_BILLING_SORTING_CODE : ADDRESS_HOME_SORTING_CODE;
#if defined(OS_MACOSX) || defined(OS_ANDROID)
    case ::i18n::addressinput::STREET_ADDRESS:
      return billing ? ADDRESS_BILLING_LINE1 : ADDRESS_HOME_LINE1;
#else
    case ::i18n::addressinput::STREET_ADDRESS:
      return billing ? ADDRESS_BILLING_STREET_ADDRESS :
                       ADDRESS_HOME_STREET_ADDRESS;
#endif
    case ::i18n::addressinput::RECIPIENT:
      return billing ? NAME_BILLING_FULL : NAME_FULL;
    case ::i18n::addressinput::ORGANIZATION:
      return COMPANY_NAME;
  }
  NOTREACHED();
  return UNKNOWN_TYPE;
}

bool FieldForType(ServerFieldType server_type,
                  ::i18n::addressinput::AddressField* field) {
  switch (server_type) {
    case ADDRESS_BILLING_COUNTRY:
    case ADDRESS_HOME_COUNTRY:
      if (field)
        *field = ::i18n::addressinput::COUNTRY;
      return true;
    case ADDRESS_BILLING_STATE:
    case ADDRESS_HOME_STATE:
      if (field)
        *field = ::i18n::addressinput::ADMIN_AREA;
      return true;
    case ADDRESS_BILLING_CITY:
    case ADDRESS_HOME_CITY:
      if (field)
        *field = ::i18n::addressinput::LOCALITY;
      return true;
    case ADDRESS_BILLING_DEPENDENT_LOCALITY:
    case ADDRESS_HOME_DEPENDENT_LOCALITY:
      if (field)
        *field = ::i18n::addressinput::DEPENDENT_LOCALITY;
      return true;
    case ADDRESS_BILLING_SORTING_CODE:
    case ADDRESS_HOME_SORTING_CODE:
      if (field)
        *field = ::i18n::addressinput::SORTING_CODE;
      return true;
    case ADDRESS_BILLING_ZIP:
    case ADDRESS_HOME_ZIP:
      if (field)
        *field = ::i18n::addressinput::POSTAL_CODE;
      return true;
    case ADDRESS_BILLING_STREET_ADDRESS:
    case ADDRESS_BILLING_LINE1:
    case ADDRESS_BILLING_LINE2:
    case ADDRESS_HOME_STREET_ADDRESS:
    case ADDRESS_HOME_LINE1:
    case ADDRESS_HOME_LINE2:
      if (field)
        *field = ::i18n::addressinput::STREET_ADDRESS;
      return true;
    case COMPANY_NAME:
      if (field)
        *field = ::i18n::addressinput::ORGANIZATION;
      return true;
    case NAME_BILLING_FULL:
    case NAME_FULL:
      if (field)
        *field = ::i18n::addressinput::RECIPIENT;
      return true;
    default:
      return false;
  }
}

void CreateAddressData(
    const base::Callback<base::string16(const AutofillType&)>& get_info,
    AddressData* address_data) {
  address_data->recipient = UTF16ToUTF8(get_info.Run(AutofillType(NAME_FULL)));
  address_data->country_code = UTF16ToUTF8(
      get_info.Run(AutofillType(HTML_TYPE_COUNTRY_CODE, HTML_MODE_SHIPPING)));
  DCHECK_EQ(2U, address_data->country_code.size());
  address_data->administrative_area = UTF16ToUTF8(
      get_info.Run(AutofillType(ADDRESS_HOME_STATE)));
  address_data->locality = UTF16ToUTF8(
      get_info.Run(AutofillType(ADDRESS_HOME_CITY)));
  address_data->dependent_locality = UTF16ToUTF8(
      get_info.Run(AutofillType(ADDRESS_HOME_DEPENDENT_LOCALITY)));
  address_data->sorting_code = UTF16ToUTF8(
      get_info.Run(AutofillType(ADDRESS_HOME_SORTING_CODE)));
  address_data->postal_code = UTF16ToUTF8(
      get_info.Run(AutofillType(ADDRESS_HOME_ZIP)));
  base::SplitString(
      UTF16ToUTF8(get_info.Run(AutofillType(ADDRESS_HOME_STREET_ADDRESS))),
      '\n',
      &address_data->address_lines);
}

bool CountryIsFullySupported(const std::string& country_code) {
  DCHECK_EQ(2U, country_code.size());
  std::vector< ::i18n::addressinput::AddressUiComponent> components =
      ::i18n::addressinput::BuildComponents(
          country_code, g_browser_process->GetApplicationLocale(), NULL);
  for (size_t i = 0; i < components.size(); ++i) {
    if (components[i].field == ::i18n::addressinput::DEPENDENT_LOCALITY)
      return false;
  }
  return true;
}

}  // namespace i18ninput
}  // namespace autofill
/* [<][>][^][v][top][bottom][index][help] */
root/chrome/browser/ui/autofill/autofill_dialog_i18n_input.cc

DEFINITIONS
