Extract AutofillDialogController interface and common utilities.

chrome/browser/ui/autofill/autofill_dialog_common.cc

+// Copyright 2013 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/ui/autofill/autofill_dialog_common.h"
+
+#include "components/autofill/core/browser/autofill_field.h"
+#include "components/autofill/core/browser/autofill_type.h"
+#include "grit/chromium_strings.h"
+#include "grit/component_strings.h"
+#include "grit/generated_resources.h"
+#include "grit/theme_resources.h"
+#include "grit/webkit_resources.h"
+
+namespace autofill {
+namespace common {
+
+// Returns true if |input| should be shown when |field_type| has been requested.
+bool InputTypeMatchesFieldType(const DetailInput& input,
+                               const AutofillType& field_type) {
+  // If any credit card expiration info is asked for, show both month and year
+  // inputs.
+  ServerFieldType server_type = field_type.GetStorableType();
+  if (server_type == CREDIT_CARD_EXP_4_DIGIT_YEAR ||
+      server_type == CREDIT_CARD_EXP_2_DIGIT_YEAR ||
+      server_type == CREDIT_CARD_EXP_DATE_4_DIGIT_YEAR ||
+      server_type == CREDIT_CARD_EXP_DATE_2_DIGIT_YEAR ||
+      server_type == CREDIT_CARD_EXP_MONTH) {
+    return input.type == CREDIT_CARD_EXP_4_DIGIT_YEAR ||
+           input.type == CREDIT_CARD_EXP_MONTH;
+  }
+
+  if (server_type == CREDIT_CARD_TYPE)
+    return input.type == CREDIT_CARD_NUMBER;
+
+  // Check the groups to distinguish billing types from shipping ones.
+  AutofillType input_type = AutofillType(input.type);
+  return input_type.GetStorableType() == server_type &&
+         input_type.group() == field_type.group();
+}
+
+// Returns true if |input| in the given |section| should be used for a
+// site-requested |field|.
+bool DetailInputMatchesField(DialogSection section,
+                             const DetailInput& input,
+                             const AutofillField& field) {
+  AutofillType field_type = field.Type();
+
+  // The credit card name is filled from the billing section's data.
+  if (field_type.GetStorableType() == CREDIT_CARD_NAME &&
+      (section == SECTION_BILLING || section == SECTION_CC_BILLING)) {
+    return input.type == NAME_BILLING_FULL;
+  }
+
+  return InputTypeMatchesFieldType(input, field_type);
+}
+
+bool IsCreditCardType(ServerFieldType type) {
+  return AutofillType(type).group() == CREDIT_CARD;
+}
+
+// Constructs |inputs| from template data.
+void BuildInputs(const DetailInput* input_template,
+                 size_t template_size,
+                 DetailInputs* inputs) {
+  for (size_t i = 0; i < template_size; ++i) {
+    const DetailInput* input = &input_template[i];
+    inputs->push_back(*input);
+  }
+}
+
+// Constructs |inputs| from template data for a given |dialog_section|.
+void BuildInputsForSection(DialogSection dialog_section,
+                           DetailInputs* inputs) {
+  const DetailInput kEmailInputs[] = {
+    { 1, EMAIL_ADDRESS, IDS_AUTOFILL_DIALOG_PLACEHOLDER_EMAIL },
+  };
+
+  const DetailInput kCCInputs[] = {
+    { 2, CREDIT_CARD_NUMBER, IDS_AUTOFILL_DIALOG_PLACEHOLDER_CARD_NUMBER },
+    { 3, CREDIT_CARD_EXP_MONTH },
+    { 3, CREDIT_CARD_EXP_4_DIGIT_YEAR },
+    { 3, CREDIT_CARD_VERIFICATION_CODE, IDS_AUTOFILL_DIALOG_PLACEHOLDER_CVC,
+      1.5 },
+  };
+
+  const DetailInput kBillingInputs[] = {
+    { 4, NAME_BILLING_FULL, IDS_AUTOFILL_DIALOG_PLACEHOLDER_CARDHOLDER_NAME },
+    { 5, ADDRESS_BILLING_LINE1,
+      IDS_AUTOFILL_DIALOG_PLACEHOLDER_ADDRESS_LINE_1 },
+    { 6, ADDRESS_BILLING_LINE2,
+      IDS_AUTOFILL_DIALOG_PLACEHOLDER_ADDRESS_LINE_2 },
+    { 7, ADDRESS_BILLING_CITY,
+      IDS_AUTOFILL_DIALOG_PLACEHOLDER_LOCALITY },
+    // TODO(estade): state placeholder should depend on locale.
+    { 8, ADDRESS_BILLING_STATE, IDS_AUTOFILL_FIELD_LABEL_STATE },
+    { 8, ADDRESS_BILLING_ZIP,
+      IDS_AUTOFILL_DIALOG_PLACEHOLDER_POSTAL_CODE },
+    // We don't allow the user to change the country: http://crbug.com/247518
+    { -1, ADDRESS_BILLING_COUNTRY, 0 },
+    { 10, PHONE_BILLING_WHOLE_NUMBER,
+      IDS_AUTOFILL_DIALOG_PLACEHOLDER_PHONE_NUMBER },
+  };
+
+  const DetailInput kShippingInputs[] = {
+    { 11, NAME_FULL, IDS_AUTOFILL_DIALOG_PLACEHOLDER_ADDRESSEE_NAME },
+    { 12, ADDRESS_HOME_LINE1, IDS_AUTOFILL_DIALOG_PLACEHOLDER_ADDRESS_LINE_1 },
+    { 13, ADDRESS_HOME_LINE2, IDS_AUTOFILL_DIALOG_PLACEHOLDER_ADDRESS_LINE_2 },
+    { 14, ADDRESS_HOME_CITY, IDS_AUTOFILL_DIALOG_PLACEHOLDER_LOCALITY },
+    { 15, ADDRESS_HOME_STATE, IDS_AUTOFILL_FIELD_LABEL_STATE },
+    { 15, ADDRESS_HOME_ZIP, IDS_AUTOFILL_DIALOG_PLACEHOLDER_POSTAL_CODE },
+    { -1, ADDRESS_HOME_COUNTRY, 0 },
+    { 17, PHONE_HOME_WHOLE_NUMBER,
+      IDS_AUTOFILL_DIALOG_PLACEHOLDER_PHONE_NUMBER },
+  };
+
+  switch (dialog_section) {
+    case SECTION_EMAIL:
+      BuildInputs(kEmailInputs,
+                  arraysize(kEmailInputs),
+                  inputs);
+      break;
+
+    case SECTION_CC:
+      BuildInputs(kCCInputs,
+                  arraysize(kCCInputs),
+                  inputs);
+      break;
+
+    case SECTION_BILLING:
+      BuildInputs(kBillingInputs,
+                  arraysize(kBillingInputs),
+                  inputs);
+      break;
+
+    case SECTION_CC_BILLING:
+      BuildInputs(kCCInputs,
+                  arraysize(kCCInputs),
+                  inputs);
+      BuildInputs(kBillingInputs,
+                  arraysize(kBillingInputs),
+                  inputs);
+      break;
+
+    case SECTION_SHIPPING:
+      BuildInputs(kShippingInputs,
+                  arraysize(kShippingInputs),
+                  inputs);
+      break;
+  }
+}
+
+}  // namespace common
+}  // namespace autofill