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      1 // Copyright 2013 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 "components/autofill/core/browser/state_names.h"
      6 
      7 #include "base/basictypes.h"
      8 #include "base/strings/string_util.h"
      9 #include "base/strings/utf_string_conversions.h"
     10 
     11 namespace autofill {
     12 namespace state_names {
     13 
     14 namespace {
     15 
     16 // TODO(jhawkins): Add more states/provinces.  See http://crbug.com/45039.
     17 
     18 struct StateData {
     19   const char* const name;
     20   const char abbreviation[3];
     21 };
     22 
     23 StateData kStateData[] = {
     24   { "alabama", "al" },
     25   { "alaska", "ak" },
     26   { "arizona", "az" },
     27   { "arkansas", "ar" },
     28   { "california", "ca" },
     29   { "colorado", "co" },
     30   { "connecticut", "ct" },
     31   { "delaware", "de" },
     32   { "district of columbia", "dc" },
     33   { "florida", "fl" },
     34   { "georgia", "ga" },
     35   { "hawaii", "hi" },
     36   { "idaho", "id" },
     37   { "illinois", "il" },
     38   { "indiana", "in" },
     39   { "iowa", "ia" },
     40   { "kansas", "ks" },
     41   { "kentucky", "ky" },
     42   { "louisiana", "la" },
     43   { "maine", "me" },
     44   { "maryland", "md" },
     45   { "massachusetts", "ma" },
     46   { "michigan", "mi" },
     47   { "minnesota", "mn" },
     48   { "mississippi", "ms" },
     49   { "missouri", "mo" },
     50   { "montana", "mt" },
     51   { "nebraska", "ne" },
     52   { "nevada", "nv" },
     53   { "new hampshire", "nh" },
     54   { "new jersey", "nj" },
     55   { "new mexico", "nm" },
     56   { "new york", "ny" },
     57   { "north carolina", "nc" },
     58   { "north dakota", "nd" },
     59   { "ohio", "oh" },
     60   { "oklahoma", "ok" },
     61   { "oregon", "or" },
     62   { "pennsylvania", "pa" },
     63   { "puerto rico", "pr" },
     64   { "rhode island", "ri" },
     65   { "south carolina", "sc" },
     66   { "south dakota", "sd" },
     67   { "tennessee", "tn" },
     68   { "texas", "tx" },
     69   { "utah", "ut" },
     70   { "vermont", "vt" },
     71   { "virginia", "va" },
     72   { "washington", "wa" },
     73   { "west virginia", "wv" },
     74   { "wisconsin", "wi" },
     75   { "wyoming", "wy" },
     76 };
     77 
     78 }  // namespace
     79 
     80 base::string16 GetAbbreviationForName(const base::string16& name) {
     81   for (size_t i = 0; i < arraysize(kStateData); ++i) {
     82     const StateData& state = kStateData[i];
     83     if (LowerCaseEqualsASCII(name, state.name))
     84       return base::ASCIIToUTF16(state.abbreviation);
     85   }
     86   return base::string16();
     87 }
     88 
     89 base::string16 GetNameForAbbreviation(const base::string16& abbreviation) {
     90   for (size_t i = 0; i < arraysize(kStateData); ++i) {
     91     const StateData& state = kStateData[i];
     92     if (LowerCaseEqualsASCII(abbreviation, state.abbreviation))
     93       return base::ASCIIToUTF16(state.name);
     94   }
     95   return base::string16();
     96 }
     97 
     98 void GetNameAndAbbreviation(const base::string16& value,
     99                             base::string16* name,
    100                             base::string16* abbreviation) {
    101   base::string16 full = GetNameForAbbreviation(value);
    102   base::string16 abbr = value;
    103   if (full.empty()) {
    104     abbr = GetAbbreviationForName(value);
    105     full = value;
    106   }
    107 
    108   if (name)
    109     name->swap(full);
    110   if (abbreviation)
    111     abbreviation->swap(abbr);
    112 }
    113 
    114 }  // namespace state_names
    115 }  // namespace autofill
    116