Implement AutoFillType, the high-level description of AutoFill types.

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/418026

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@32716 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 189 insertions, 0 deletions

diff --git a/chrome/browser/autofill/autofill_type.cc b/chrome/browser/autofill/autofill_type.cc
new file mode 100644
index 0000000..f97ab42
--- /dev/null
+++ b/chrome/browser/autofill/autofill_type.cc
@@ -0,0 +1,105 @@
+// Copyright (c) 2009 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/autofill/autofill_type.h"
+
+#include "base/basictypes.h"
+#include "base/logging.h"
+
+// TODO(jhawkins) all of the Human Readable names will need to be added to a
+// resource file and localized because they are used in the confirmation
+// dialog.
+AutoFillType::AutoFillTypeDefinition kAutoFillTypeDefinitions[] = {
+  { NO_SERVER_DATA, AutoFillType::NO_GROUP, AutoFillType::NO_SUBGROUP, "No Server Data" },
+  { UNKNOWN_TYPE, AutoFillType::NO_GROUP, AutoFillType::NO_SUBGROUP, "Unknown Type" },
+  { EMPTY_TYPE, AutoFillType::NO_GROUP, AutoFillType::NO_SUBGROUP, "Empty Type" },
+
+  { NAME_FIRST, AutoFillType::CONTACT_INFO, AutoFillType::NO_SUBGROUP, "First Name" },
+  { NAME_MIDDLE, AutoFillType::CONTACT_INFO, AutoFillType::NO_SUBGROUP, "Middle Name" },
+  { NAME_LAST, AutoFillType::CONTACT_INFO, AutoFillType::NO_SUBGROUP, "Last Name" },
+  { NAME_MIDDLE_INITIAL, AutoFillType::CONTACT_INFO, AutoFillType::NO_SUBGROUP, "Middle Initial" },
+  { NAME_FULL, AutoFillType::CONTACT_INFO, AutoFillType::NO_SUBGROUP, "Full Name" },
+  { NAME_SUFFIX, AutoFillType::CONTACT_INFO, AutoFillType::NO_SUBGROUP, "Name Suffix" },
+
+  { EMAIL_ADDRESS, AutoFillType::CONTACT_INFO, AutoFillType::NO_SUBGROUP, "Email Address" },
+  { COMPANY_NAME, AutoFillType::CONTACT_INFO, AutoFillType::NO_SUBGROUP, "Company Name" },
+
+  { PHONE_HOME_NUMBER, AutoFillType::PHONE_HOME, AutoFillType::PHONE_NUMBER, "Home Phone Number" },
+  { PHONE_HOME_CITY_CODE, AutoFillType::PHONE_HOME, AutoFillType::PHONE_CITY_CODE, "Home Area Code" },
+  { PHONE_HOME_COUNTRY_CODE, AutoFillType::PHONE_HOME, AutoFillType::PHONE_COUNTRY_CODE, "Home Country Code" },
+  { PHONE_HOME_CITY_AND_NUMBER, AutoFillType::PHONE_HOME, AutoFillType::PHONE_CITY_AND_NUMBER, "Home Phone Number" },
+  { PHONE_HOME_WHOLE_NUMBER, AutoFillType::PHONE_HOME, AutoFillType::PHONE_WHOLE_NUMBER, "Home Phone Number" },
+
+  { PHONE_FAX_NUMBER, AutoFillType::PHONE_FAX, AutoFillType::PHONE_NUMBER,  "Fax Number" },
+  { PHONE_FAX_CITY_CODE, AutoFillType::PHONE_FAX, AutoFillType::PHONE_CITY_CODE, "Fax Area Code" },
+  { PHONE_FAX_COUNTRY_CODE, AutoFillType::PHONE_FAX, AutoFillType::PHONE_COUNTRY_CODE, "Fax Country Code" },
+  { PHONE_FAX_CITY_AND_NUMBER, AutoFillType::PHONE_FAX, AutoFillType::PHONE_CITY_AND_NUMBER, "Fax Number" },
+  { PHONE_FAX_WHOLE_NUMBER, AutoFillType::PHONE_FAX, AutoFillType::PHONE_WHOLE_NUMBER, "Fax Number" },
+
+  { ADDRESS_HOME_LINE1, AutoFillType::ADDRESS_HOME, AutoFillType::ADDRESS_LINE1, "Home Address Line 1" },
+  { ADDRESS_HOME_LINE2, AutoFillType::ADDRESS_HOME, AutoFillType::ADDRESS_LINE2, "Home Address Line 2" },
+  { ADDRESS_HOME_APPT_NUM, AutoFillType::ADDRESS_HOME, AutoFillType::ADDRESS_APPT_NUM, "Home Address Apartment Number" },
+  { ADDRESS_HOME_CITY, AutoFillType::ADDRESS_HOME, AutoFillType::ADDRESS_CITY,  "Home Address City" },
+  { ADDRESS_HOME_STATE, AutoFillType::ADDRESS_HOME, AutoFillType::ADDRESS_STATE, "Home Address State" },
+  { ADDRESS_HOME_ZIP, AutoFillType::ADDRESS_HOME, AutoFillType::ADDRESS_ZIP, "Home Address Zip Code" },
+  { ADDRESS_HOME_COUNTRY, AutoFillType::ADDRESS_HOME, AutoFillType::ADDRESS_COUNTRY, "Home Address Country" },
+
+  { ADDRESS_BILLING_LINE1, AutoFillType::ADDRESS_BILLING, AutoFillType::ADDRESS_LINE1, "Billing Address Line 1" },
+  { ADDRESS_BILLING_LINE2, AutoFillType::ADDRESS_BILLING, AutoFillType::ADDRESS_LINE2, "Billing Address Line 2" },
+  { ADDRESS_BILLING_APPT_NUM, AutoFillType::ADDRESS_BILLING, AutoFillType::ADDRESS_APPT_NUM, "Billing Address Apartment Number" },
+  { ADDRESS_BILLING_CITY, AutoFillType::ADDRESS_BILLING, AutoFillType::ADDRESS_CITY,  "Billing Address City" },
+  { ADDRESS_BILLING_STATE, AutoFillType::ADDRESS_BILLING, AutoFillType::ADDRESS_STATE, "Billing Address State" },
+  { ADDRESS_BILLING_ZIP, AutoFillType::ADDRESS_BILLING, AutoFillType::ADDRESS_ZIP, "Billing Address Zip Code" },
+  { ADDRESS_BILLING_COUNTRY, AutoFillType::ADDRESS_BILLING, AutoFillType::ADDRESS_COUNTRY, "Billing Address Country" },
+
+  { CREDIT_CARD_NAME, AutoFillType::CREDIT_CARD, AutoFillType::NO_SUBGROUP, "Name on Credit Card" },
+  { CREDIT_CARD_NUMBER, AutoFillType::CREDIT_CARD, AutoFillType::NO_SUBGROUP, "Credit Card Number" },
+  { CREDIT_CARD_EXP_MONTH, AutoFillType::CREDIT_CARD, AutoFillType::NO_SUBGROUP, "Credit Card Expiration Month" },
+  { CREDIT_CARD_EXP_2_DIGIT_YEAR, AutoFillType::CREDIT_CARD, AutoFillType::NO_SUBGROUP, "Credit Card Expiration Year" },
+  { CREDIT_CARD_EXP_4_DIGIT_YEAR, AutoFillType::CREDIT_CARD, AutoFillType::NO_SUBGROUP, "Credit Card Expiration Year" },
+  { CREDIT_CARD_EXP_DATE_2_DIGIT_YEAR, AutoFillType::CREDIT_CARD, AutoFillType::NO_SUBGROUP, "Credit Card Expiration Date" },
+  { CREDIT_CARD_EXP_DATE_4_DIGIT_YEAR, AutoFillType::CREDIT_CARD, AutoFillType::NO_SUBGROUP, "Credit Card Expiration Date" },
+  { CREDIT_CARD_TYPE, AutoFillType::CREDIT_CARD, AutoFillType::NO_SUBGROUP, "Credit Card Type" },
+  { CREDIT_CARD_VERIFICATION_CODE, AutoFillType::CREDIT_CARD, AutoFillType::NO_SUBGROUP, "Credit Card Verification Number" },
+
+  { MAX_VALID_FIELD_TYPE, AutoFillType::NO_GROUP, AutoFillType::NO_SUBGROUP, "" },
+};
+
+bool AutoFillType::initialized_ = false;
+AutoFillType AutoFillType::types_[MAX_VALID_FIELD_TYPE + 1];
+
+AutoFillType::AutoFillType(AutoFillTypeDefinition* definition)
+    : autofill_type_definition_(definition) {
+  DCHECK(definition != NULL);
+}
+
+AutoFillType::AutoFillType(AutoFillFieldType field_type) {
+  StaticInitialize();
+  DCHECK(initialized_);
+
+  if (field_type < 0 || field_type > MAX_VALID_FIELD_TYPE ||
+      types_[field_type].autofill_type_definition_ == NULL) {
+    field_type = UNKNOWN_TYPE;
+  }
+
+  autofill_type_definition_ = types_[field_type].autofill_type_definition_;
+}
+
+// TODO(jhawkins): refactor this class to not require static initialization.
+void AutoFillType::StaticInitialize() {
+  // Can be called more than once (in unit tests for example).
+  if (initialized_)
+    return;
+
+  initialized_ = true;
+
+  InitializeFieldTypeMap();
+}
+
+void AutoFillType::InitializeFieldTypeMap() {
+  for (size_t i = 0; i < arraysize(kAutoFillTypeDefinitions); ++i) {
+    AutoFillType type(&kAutoFillTypeDefinitions[i]);
+    types_[type.field_type()] = type;
+  }
+}
diff --git a/chrome/browser/autofill/autofill_type.h b/chrome/browser/autofill/autofill_type.h
new file mode 100644
index 0000000..700f5ef
--- /dev/null
+++ b/chrome/browser/autofill/autofill_type.h
@@ -0,0 +1,82 @@
+// Copyright (c) 2009 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.
+
+#ifndef CHROME_BROWSER_AUTOFILL_AUTOFILL_TYPE_H_
+#define CHROME_BROWSER_AUTOFILL_AUTOFILL_TYPE_H_
+
+#include <map>
+#include <set>
+#include <string>
+
+#include "base/string16.h"
+#include "chrome/browser/autofill/field_types.h"
+
+// The high-level description of AutoFill types, used to categorize form fields
+// and for associating form fields with form values in the Web Database.
+class AutoFillType {
+ public:
+  enum FieldTypeGroup {
+    NO_GROUP,
+    CONTACT_INFO,
+    ADDRESS_HOME,
+    ADDRESS_BILLING,
+    PHONE_HOME,
+    PHONE_FAX,
+    CREDIT_CARD,
+  };
+
+  enum FieldTypeSubGroup {
+    NO_SUBGROUP,
+    // Address subgroups.
+    ADDRESS_LINE1,
+    ADDRESS_LINE2,
+    ADDRESS_APPT_NUM,
+    ADDRESS_CITY,
+    ADDRESS_STATE,
+    ADDRESS_ZIP,
+    ADDRESS_COUNTRY,
+
+    // Phone subgroups.
+    PHONE_NUMBER,
+    PHONE_CITY_CODE,
+    PHONE_COUNTRY_CODE,
+    PHONE_CITY_AND_NUMBER,
+    PHONE_WHOLE_NUMBER
+  };
+
+  struct AutoFillTypeDefinition {
+    AutoFillFieldType field_type;
+    FieldTypeGroup group;
+    FieldTypeSubGroup subgroup;
+    std::string name;
+  };
+
+  AutoFillType() {}
+  explicit AutoFillType(AutoFillTypeDefinition* definition);
+  explicit AutoFillType(AutoFillFieldType field_type);
+
+  AutoFillFieldType field_type() const {
+    return autofill_type_definition_->field_type;
+  }
+  FieldTypeGroup group() const { return autofill_type_definition_->group; }
+  FieldTypeSubGroup subgroup() const {
+    return autofill_type_definition_->subgroup;
+  }
+
+ private:
+  static void StaticInitialize();
+  static void InitializeFieldTypeMap();
+
+  static bool initialized_;
+  static AutoFillType types_[MAX_VALID_FIELD_TYPE + 1];
+
+  const AutoFillTypeDefinition* autofill_type_definition_;
+};
+
+typedef AutoFillType::FieldTypeGroup FieldTypeGroup;
+typedef AutoFillType::FieldTypeSubGroup FieldTypeSubGroup;
+typedef std::set<AutoFillFieldType> FieldTypeSet;
+typedef std::map<string16, AutoFillFieldType> FieldTypeMap;
+
+#endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_TYPE_H_
diff --git a/chrome/chrome.gyp b/chrome/chrome.gyp
index 8bdaf19..d151cba 100755
--- a/chrome/chrome.gyp
+++ b/chrome/chrome.gyp
@@ -855,6 +855,8 @@
         'browser/autofill/autofill_infobar_delegate.h',
         'browser/autofill/autofill_manager.cc',
         'browser/autofill/autofill_manager.h',
+        'browser/autofill/autofill_type.cc',
+        'browser/autofill/autofill_type.h',
         'browser/autofill/field_types.h',
         'browser/autofill/form_structure.cc',
         'browser/autofill/form_structure.h',