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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 #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 
     16 namespace autofill {
     17 
     18 class AutofillField;
     19 class AutofillScanner;
     20 
     21 class 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