credit_card_field.h revision 1e9bf3e0803691d0a228da41fc608347b6db4340 
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  static FormField* Parse(AutofillScanner* scanner);
24
25 protected:
26  // FormField:
27  virtual bool ClassifyField(ServerFieldTypeMap* map) const OVERRIDE;
28
29 private:
30  friend class CreditCardFieldTest;
31
32  CreditCardField();
33
34  const AutofillField* cardholder_;  // Optional.
35
36  // Occasionally pages have separate fields for the cardholder's first and
37  // last names; for such pages cardholder_ holds the first name field and
38  // we store the last name field here.
39  // (We could store an embedded NameField object here, but we don't do so
40  // because the text patterns for matching a cardholder name are different
41  // than for ordinary names, and because cardholder names never have titles,
42  // middle names or suffixes.)
43  const AutofillField* cardholder_last_;
44
45  // TODO(jhawkins): Parse the select control.
46  const AutofillField* type_;  // Optional.
47  const AutofillField* number_;  // Required.
48
49  // The 3-digit card verification number; we don't currently fill this.
50  const AutofillField* verification_;
51
52  // Either |expiration_date_| or both |expiration_month_| and
53  // |expiration_year_| are required.
54  const AutofillField* expiration_month_;
55  const AutofillField* expiration_year_;
56  const AutofillField* expiration_date_;
57
58  // True if the year is detected to be a 2-digit year; otherwise, we assume
59  // a 4-digit year.
60  bool is_two_digit_year_;
61
62  DISALLOW_COPY_AND_ASSIGN(CreditCardField);
63};
64
65}  // namespace autofill
66
67#endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_CREDIT_CARD_FIELD_H_
68