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#ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_FIELD_H_
6#define COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_FIELD_H_
7
8#include <vector>
9
10#include "base/basictypes.h"
11#include "base/compiler_specific.h"
12#include "base/gtest_prod_util.h"
13#include "components/autofill/core/browser/autofill_type.h"
14#include "components/autofill/core/browser/form_field.h"
15
16namespace autofill {
17
18class AutofillField;
19class AutofillScanner;
20
21class CreditCardField : public FormField {
22 public:
23  virtual ~CreditCardField();
24  static FormField* Parse(AutofillScanner* scanner);
25
26 protected:
27  // FormField:
28  virtual bool ClassifyField(ServerFieldTypeMap* map) const OVERRIDE;
29
30 private:
31  friend class CreditCardFieldTest;
32
33  CreditCardField();
34
35  // For the combined expiration field we return |exp_year_type_|; otherwise if
36  // |expiration_year_| is having year with |max_length| of 2-digits we return
37  // |CREDIT_CARD_EXP_2_DIGIT_YEAR|; otherwise |CREDIT_CARD_EXP_4_DIGIT_YEAR|.
38  ServerFieldType GetExpirationYearType() const;
39
40  AutofillField* cardholder_;  // Optional.
41
42  // Occasionally pages have separate fields for the cardholder's first and
43  // last names; for such pages |cardholder_| holds the first name field and
44  // we store the last name field here.
45  // (We could store an embedded |NameField| object here, but we don't do so
46  // because the text patterns for matching a cardholder name are different
47  // than for ordinary names, and because cardholder names never have titles,
48  // middle names or suffixes.)
49  AutofillField* cardholder_last_;
50
51  // TODO(jhawkins): Parse the select control.
52  AutofillField* type_;                  // Optional.
53  std::vector<AutofillField*> numbers_;  // Required.
54
55  // The 3-digit card verification number; we don't currently fill this.
56  AutofillField* verification_;
57
58  // Either |expiration_date_| or both |expiration_month_| and
59  // |expiration_year_| are required.
60  AutofillField* expiration_month_;
61  AutofillField* expiration_year_;
62  AutofillField* expiration_date_;
63
64  // For combined expiration field having year as 2-digits we store here
65  // |CREDIT_CARD_EXP_DATE_2_DIGIT_YEAR|; otherwise we store
66  // |CREDIT_CARD_EXP_DATE_4_DIGIT_YEAR|.
67  ServerFieldType exp_year_type_;
68
69  DISALLOW_COPY_AND_ASSIGN(CreditCardField);
70};
71
72}  // namespace autofill
73
74#endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_FIELD_H_
75