[rAc Android dialog] Stubs for Autofill dialog integration.

chrome/browser/ui/android/autofill/autofill_dialog_controller_android.cc

Index: chrome/browser/ui/android/autofill/autofill_dialog_controller_android.cc
diff --git a/chrome/browser/ui/android/autofill/autofill_dialog_controller_android.cc b/chrome/browser/ui/android/autofill/autofill_dialog_controller_android.cc
new file mode 100644
index 0000000000000000000000000000000000000000..655edd956d070b93242ddc495586b460e3496e8e
--- /dev/null
+++ b/chrome/browser/ui/android/autofill/autofill_dialog_controller_android.cc
@@ -0,0 +1,488 @@
+// Copyright (c) 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/android/autofill/autofill_dialog_controller_android.h"
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_array.h"
+#include "base/android/jni_string.h"
+#include "base/android/scoped_java_ref.h"
+#include "base/bind.h"
+#include "base/logging.h"
+#include "base/prefs/pref_service.h"
+#include "base/strings/utf_string_conversions.h"
+#include "chrome/browser/autofill/personal_data_manager_factory.h"
+#include "chrome/browser/browser_process.h"
+#include "chrome/browser/prefs/scoped_user_pref_update.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/browser/ui/android/autofill/autofill_dialog_result.h"
+#include "chrome/browser/ui/android/window_android_helper.h"
+#include "chrome/browser/ui/autofill/autofill_dialog_common.h"
+#include "chrome/browser/ui/autofill/data_model_wrapper.h"
+#include "chrome/common/pref_names.h"
+#include "chrome/common/url_constants.h"
+#include "components/autofill/content/browser/wallet/full_wallet.h"
+#include "components/autofill/core/browser/autofill_metrics.h"
+#include "components/autofill/core/browser/autofill_profile.h"
+#include "components/autofill/core/browser/autofill_type.h"
+#include "components/autofill/core/browser/credit_card.h"
+#include "components/autofill/core/browser/personal_data_manager.h"
+#include "components/autofill/core/common/form_data.h"
+#include "components/user_prefs/pref_registry_syncable.h"
+#include "content/public/browser/navigation_controller.h"
+#include "content/public/browser/navigation_details.h"
+#include "content/public/browser/navigation_entry.h"
+#include "content/public/browser/web_contents.h"
+#include "grit/generated_resources.h"
+#include "jni/AutofillDialogControllerAndroid_jni.h"
+#include "ui/android/window_android.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "ui/base/models/combobox_model.h"
+#include "ui/base/models/menu_model.h"
+#include "ui/gfx/android/java_bitmap.h"
+#include "ui/gfx/rect.h"
+#include "url/gurl.h"
+
+namespace autofill {
+
+namespace {
+
+// Keys in kAutofillDialogDefaults pref dictionary (do not change these values).
+const char kLastUsedAccountName[] = "last_used_account_name";
+const char kLastUsedChoiceIsAutofill[] = "last_used_choice_is_autofill";
+const char kLastUsedBillingAddressGuid[] = "last_used_billing";
+const char kLastUsedShippingAddressGuid[] = "last_used_shipping";
+const char kLastUsedCreditCardGuid[] = "last_used_card";
+
+scoped_ptr<DataModelWrapper> CreateWrapper(
+    DialogSection section, wallet::FullWallet* full_wallet) {
+  if (section == SECTION_CC_BILLING) {
+    if (!full_wallet->billing_address())
+      return scoped_ptr<DataModelWrapper>();
+
+    return scoped_ptr<DataModelWrapper>(
+        new FullWalletBillingWrapper(full_wallet));
+  }
+  if (section == SECTION_SHIPPING) {
+    if (!full_wallet->shipping_address())
+      return scoped_ptr<DataModelWrapper>();
+
+    return scoped_ptr<DataModelWrapper>(
+        new FullWalletShippingWrapper(full_wallet));
+  }
+  NOTREACHED();
+  return scoped_ptr<DataModelWrapper>();
+}
+
+void FillOutputForSectionWithComparator(
+    DialogSection section, const DetailInputs& inputs,
+    const InputFieldComparator& compare,
+    FormStructure& form_structure, wallet::FullWallet* full_wallet,
+    const base::string16& email_address) {
+
+  // Email is hidden while using Wallet, special case it.
+  if (section == SECTION_EMAIL) {
+    AutofillProfile profile;
+    profile.SetRawInfo(EMAIL_ADDRESS, email_address);
+    AutofillProfileWrapper profile_wrapper(&profile, 0);
+    profile_wrapper.FillFormStructure(inputs, compare, &form_structure);
+    return;
+  }
+
+  scoped_ptr<DataModelWrapper> wrapper = CreateWrapper(section, full_wallet);
+  if (wrapper)
+    wrapper->FillFormStructure(inputs, compare, &form_structure);
+}
+
+void FillOutputForSection(
+    DialogSection section,
+    FormStructure& form_structure,
+    wallet::FullWallet* full_wallet,
+    const base::string16& email_address) {
+  DetailInputs inputs;
+  common::BuildInputsForSection(section, &inputs);
+
+  FillOutputForSectionWithComparator(
+      section, inputs,
+      base::Bind(common::DetailInputMatchesField, section),
+      form_structure, full_wallet, email_address);
+}
+
+}  // namespace
+
+
+// static
+base::WeakPtr<AutofillDialogController> AutofillDialogControllerAndroid::Create(
+    content::WebContents* contents,
+    const FormData& form_structure,
+    const GURL& source_url,
+    const DialogType dialog_type,
+    const base::Callback<void(const FormStructure*,
+                              const std::string&)>& callback) {
+  // AutofillDialogControllerAndroid owns itself.
+  AutofillDialogControllerAndroid* autofill_dialog_controller =
+      new AutofillDialogControllerAndroid(contents,
+                                          form_structure,
+                                          source_url,
+                                          dialog_type,
+                                          callback);
+  return autofill_dialog_controller->weak_ptr_factory_.GetWeakPtr();
+}
+
+// static
+void AutofillDialogControllerAndroid::RegisterProfilePrefs(
+    user_prefs::PrefRegistrySyncable* registry) {
+  registry->RegisterDictionaryPref(
+      ::prefs::kAutofillDialogDefaults,
+      user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
+}
+
+// static
+base::WeakPtr<AutofillDialogController>
+AutofillDialogController::Create(
+    content::WebContents* contents,
+    const FormData& form_structure,
+    const GURL& source_url,
+    const DialogType dialog_type,
+    const base::Callback<void(const FormStructure*,
+                              const std::string&)>& callback) {
+  return AutofillDialogControllerAndroid::Create(contents,
+                                                 form_structure,
+                                                 source_url,
+                                                 dialog_type,
+                                                 callback);
+}
+
+// static
+void AutofillDialogController::RegisterProfilePrefs(
+    user_prefs::PrefRegistrySyncable* registry) {
+  AutofillDialogControllerAndroid::RegisterProfilePrefs(registry);
+}
+
+AutofillDialogControllerAndroid::~AutofillDialogControllerAndroid() {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  Java_AutofillDialogControllerAndroid_onDestroy(env, java_object_.obj());
+}
+
+void AutofillDialogControllerAndroid::Show() {
+  dialog_shown_timestamp_ = base::Time::Now();
+
+  content::NavigationEntry* entry = contents_->GetController().GetActiveEntry();
+  const GURL& active_url = entry ? entry->GetURL() : contents_->GetURL();
+  invoked_from_same_origin_ = active_url.GetOrigin() == source_url_.GetOrigin();
+
+  // Log any relevant UI metrics and security exceptions.
+  GetMetricLogger().LogDialogUiEvent(
+      GetDialogType(), AutofillMetrics::DIALOG_UI_SHOWN);
+
+  GetMetricLogger().LogDialogSecurityMetric(
+      GetDialogType(), AutofillMetrics::SECURITY_METRIC_DIALOG_SHOWN);
+
+  if (RequestingCreditCardInfo() && !TransmissionWillBeSecure()) {
+    GetMetricLogger().LogDialogSecurityMetric(
+        GetDialogType(),
+        AutofillMetrics::SECURITY_METRIC_CREDIT_CARD_OVER_HTTP);
+  }
+
+  if (!invoked_from_same_origin_) {
+    GetMetricLogger().LogDialogSecurityMetric(
+        GetDialogType(),
+        AutofillMetrics::SECURITY_METRIC_CROSS_ORIGIN_FRAME);
+  }
+
+  // Determine what field types should be included in the dialog.
+  bool has_types = false;
+  bool has_sections = false;
+  form_structure_.ParseFieldTypesFromAutocompleteAttributes(
+      &has_types, &has_sections);
+
+  // Fail if the author didn't specify autocomplete types.
+  if (!has_types) {
+    callback_.Run(NULL, std::string());
+    delete this;
+    return;
+  }
+
+  bool request_full_billing_address = true;
+  bool request_shipping_address = false;
+  bool request_phone_numbers = false;
+
+  for (size_t i = 0; i < form_structure_.field_count(); ++i) {
+    const ServerFieldType type =
+        form_structure_.field(i)->Type().GetStorableType();
+    if (type == PHONE_HOME_WHOLE_NUMBER || type == PHONE_BILLING_WHOLE_NUMBER) {
+      request_phone_numbers = true;
+    }
+    if (type == NAME_FULL ||
+        type == ADDRESS_HOME_LINE1 || type == ADDRESS_HOME_LINE2 ||
+        type == ADDRESS_HOME_CITY || type == ADDRESS_HOME_STATE ||
+        type == ADDRESS_HOME_ZIP || type == ADDRESS_HOME_COUNTRY ||
+        type == PHONE_HOME_WHOLE_NUMBER) {
+      request_shipping_address = true;
+    }
+    if (type == ADDRESS_BILLING_LINE1 || type == ADDRESS_BILLING_LINE2 ||
+        type == ADDRESS_BILLING_CITY || type == ADDRESS_BILLING_STATE ||
+        type == PHONE_BILLING_WHOLE_NUMBER) {
+      request_full_billing_address = true;
+    }
+  }
+
+  if (request_shipping_address)
+    request_full_billing_address = true;
+
+  const bool incognito_mode = profile_->IsOffTheRecord();
+
+  bool last_used_choice_is_autofill = false;
+  base::string16 last_used_account_name;
+  std::string last_used_billing;
+  std::string last_used_shipping;
+  std::string last_used_credit_card;
+  {
+    const base::DictionaryValue* defaults =
+        profile_->GetPrefs()->GetDictionary(::prefs::kAutofillDialogDefaults);
+    if (defaults) {
+      defaults->GetString(kLastUsedAccountName, &last_used_account_name);
+      defaults->GetBoolean(kLastUsedChoiceIsAutofill,
+                           &last_used_choice_is_autofill);
+      defaults->GetString(kLastUsedBillingAddressGuid, &last_used_billing);
+      defaults->GetString(kLastUsedShippingAddressGuid, &last_used_shipping);
+      defaults->GetString(kLastUsedCreditCardGuid, &last_used_credit_card);
+    } else {
+      DLOG(ERROR) << "Failed to read AutofillDialog preferences";
+    }
+  }
+
+  if (contents_->GetBrowserContext()->IsOffTheRecord())
+    last_used_choice_is_autofill = true;
+
+  JNIEnv* env = base::android::AttachCurrentThread();
+  ScopedJavaLocalRef<jstring> jlast_used_account_name =
+      base::android::ConvertUTF16ToJavaString(
+          env, last_used_account_name);
+  ScopedJavaLocalRef<jstring> jlast_used_billing =
+      base::android::ConvertUTF8ToJavaString(
+          env, last_used_billing);
+  ScopedJavaLocalRef<jstring> jlast_used_shipping =
+      base::android::ConvertUTF8ToJavaString(
+          env, last_used_shipping);
+  ScopedJavaLocalRef<jstring> jlast_used_card =
+      base::android::ConvertUTF8ToJavaString(
+          env, last_used_credit_card);
+  ScopedJavaLocalRef<jstring> jmerchant_domain =
+      base::android::ConvertUTF8ToJavaString(
+          env, source_url_.GetOrigin().spec());
+  java_object_.Reset(Java_AutofillDialogControllerAndroid_create(
+      env,
+      reinterpret_cast<jint>(this),
+      WindowAndroidHelper::FromWebContents(contents_)->
+          GetWindowAndroid()->GetJavaObject().obj(),
+      request_full_billing_address, request_shipping_address,
+      request_phone_numbers, incognito_mode,
+      last_used_choice_is_autofill, jlast_used_account_name.obj(),
+      jlast_used_billing.obj(), jlast_used_shipping.obj(),
+      jlast_used_card.obj(),
+      jmerchant_domain.obj()));
+}
+
+void AutofillDialogControllerAndroid::Hide() {
+  // TODO(aruslan): http://crbug.com/177373 Autocheckout.
+  NOTIMPLEMENTED();
+}
+
+void AutofillDialogControllerAndroid::TabActivated() {}
+
+void AutofillDialogControllerAndroid::AddAutocheckoutStep(
+    AutocheckoutStepType step_type) {
+  // TODO(aruslan): http://crbug.com/177373 Autocheckout.
+  NOTIMPLEMENTED() << " step_type = " << step_type;
+}
+
+void AutofillDialogControllerAndroid::UpdateAutocheckoutStep(
+    AutocheckoutStepType step_type,
+    AutocheckoutStepStatus step_status) {
+  // TODO(aruslan): http://crbug.com/177373 Autocheckout.
+  NOTIMPLEMENTED() << " step_type=" << step_type
+                   << " step_status=" << step_status;
+}
+
+void AutofillDialogControllerAndroid::OnAutocheckoutError() {
+  // TODO(aruslan): http://crbug.com/177373 Autocheckout.
+  NOTIMPLEMENTED();
+  DCHECK_EQ(AUTOCHECKOUT_IN_PROGRESS, autocheckout_state_);
+  GetMetricLogger().LogAutocheckoutDuration(
+      base::Time::Now() - autocheckout_started_timestamp_,
+      AutofillMetrics::AUTOCHECKOUT_FAILED);
+  SetAutocheckoutState(AUTOCHECKOUT_ERROR);
+  autocheckout_started_timestamp_ = base::Time();
+}
+
+void AutofillDialogControllerAndroid::OnAutocheckoutSuccess() {
+  // TODO(aruslan): http://crbug.com/177373 Autocheckout.
+  NOTIMPLEMENTED();
+  DCHECK_EQ(AUTOCHECKOUT_IN_PROGRESS, autocheckout_state_);
+  GetMetricLogger().LogAutocheckoutDuration(
+      base::Time::Now() - autocheckout_started_timestamp_,
+      AutofillMetrics::AUTOCHECKOUT_SUCCEEDED);
+  SetAutocheckoutState(AUTOCHECKOUT_SUCCESS);
+  autocheckout_started_timestamp_ = base::Time();
+}
+
+DialogType AutofillDialogControllerAndroid::GetDialogType() const {
+  return dialog_type_;
+}
+
+// static
+bool AutofillDialogControllerAndroid::
+    RegisterAutofillDialogControllerAndroid(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}
+
+void AutofillDialogControllerAndroid::DialogCancel(JNIEnv* env,
+                                                   jobject obj) {
+  if (autocheckout_state_ == AUTOCHECKOUT_NOT_STARTED)
+    LogOnCancelMetrics();
+
+  if (autocheckout_state_ == AUTOCHECKOUT_IN_PROGRESS) {
+    GetMetricLogger().LogAutocheckoutDuration(
+        base::Time::Now() - autocheckout_started_timestamp_,
+        AutofillMetrics::AUTOCHECKOUT_CANCELLED);
+  }
+
+  callback_.Run(NULL, std::string());
+}
+
+void AutofillDialogControllerAndroid::DialogContinue(
+    JNIEnv* env,
+    jobject obj,
+    jobject wallet,
+    jboolean jlast_used_choice_is_autofill,
+    jstring jlast_used_account_name,
+    jstring jlast_used_billing,
+    jstring jlast_used_shipping,
+    jstring jlast_used_card) {
+  const string16 email = AutofillDialogResult::GetWalletEmail(env, wallet);
+  const std::string google_transaction_id =
+      AutofillDialogResult::GetWalletGoogleTransactionId(env, wallet);
+
+  const string16 last_used_account_name =
+      base::android::ConvertJavaStringToUTF16(env, jlast_used_account_name);
+  const std::string last_used_billing =
+      base::android::ConvertJavaStringToUTF8(env, jlast_used_billing);
+  const std::string last_used_shipping =
+      base::android::ConvertJavaStringToUTF8(env, jlast_used_shipping);
+  const std::string last_used_card =
+      base::android::ConvertJavaStringToUTF8(env, jlast_used_card);
+
+  scoped_ptr<wallet::FullWallet> full_wallet =
+      AutofillDialogResult::ConvertFromJava(env, wallet);
+  FillOutputForSection(
+      SECTION_EMAIL, form_structure_, full_wallet.get(), email);
+  FillOutputForSection(
+      SECTION_CC_BILLING, form_structure_, full_wallet.get(), email);
+  FillOutputForSection(
+      SECTION_SHIPPING, form_structure_, full_wallet.get(), email);
+
+  {
+    DictionaryPrefUpdate updater(profile_->GetPrefs(),
+                                 ::prefs::kAutofillDialogDefaults);
+    base::DictionaryValue* defaults = updater.Get();
+    if (defaults) {
+      const bool last_used_choice_is_autofill = !!jlast_used_choice_is_autofill;
+      defaults->SetString(kLastUsedAccountName, last_used_account_name);
+      defaults->SetBoolean(kLastUsedChoiceIsAutofill,
+                           last_used_choice_is_autofill);
+      if (!last_used_billing.empty())
+        defaults->SetString(kLastUsedBillingAddressGuid, last_used_billing);
+      if (!last_used_shipping.empty())
+        defaults->SetString(kLastUsedShippingAddressGuid, last_used_shipping);
+      if (!last_used_card.empty())
+        defaults->SetString(kLastUsedCreditCardGuid, last_used_card);
+    } else {
+      LOG(ERROR) << "Failed to save AutofillDialog preferences";
+    }
+  }
+
+  if (GetDialogType() == DIALOG_TYPE_AUTOCHECKOUT) {
+    autocheckout_started_timestamp_ = base::Time::Now();
+    SetAutocheckoutState(AUTOCHECKOUT_IN_PROGRESS);
+  }
+
+  LogOnFinishSubmitMetrics();
+
+  // Callback should be called as late as possible.
+  callback_.Run(&form_structure_, google_transaction_id);
+
+  // This might delete us.
+  if (GetDialogType() == DIALOG_TYPE_REQUEST_AUTOCOMPLETE)
+    Hide();
+}
+
+AutofillDialogControllerAndroid::AutofillDialogControllerAndroid(
+    content::WebContents* contents,
+    const FormData& form_structure,
+    const GURL& source_url,
+    const DialogType dialog_type,
+    const base::Callback<void(const FormStructure*,
+                              const std::string&)>& callback)
+    : profile_(Profile::FromBrowserContext(contents->GetBrowserContext())),
+      contents_(contents),
+      initial_user_state_(AutofillMetrics::DIALOG_USER_STATE_UNKNOWN),
+      dialog_type_(dialog_type),
+      form_structure_(form_structure, std::string()),
+      invoked_from_same_origin_(true),
+      source_url_(source_url),
+      callback_(callback),
+      cares_about_shipping_(true),
+      weak_ptr_factory_(this),
+      autocheckout_state_(AUTOCHECKOUT_NOT_STARTED),
+      was_ui_latency_logged_(false) {
+  DCHECK(!callback_.is_null());
+}
+
+bool AutofillDialogControllerAndroid::RequestingCreditCardInfo() const {
+  DCHECK_GT(form_structure_.field_count(), 0U);
+
+  for (size_t i = 0; i < form_structure_.field_count(); ++i) {
+    AutofillType type = form_structure_.field(i)->Type();
+    if (common::IsCreditCardType(type.GetStorableType()))
+      return true;
+  }
+
+  return false;
+}
+
+bool AutofillDialogControllerAndroid::TransmissionWillBeSecure() const {
+  return source_url_.SchemeIs(chrome::kHttpsScheme);
+}
+
+void AutofillDialogControllerAndroid::SetAutocheckoutState(
+    AutocheckoutState autocheckout_state) {
+  if (autocheckout_state_ == autocheckout_state)
+    return;
+
+  autocheckout_state_ = autocheckout_state;
+}
+
+void AutofillDialogControllerAndroid::LogOnFinishSubmitMetrics() {
+  GetMetricLogger().LogDialogUiDuration(
+      base::Time::Now() - dialog_shown_timestamp_,
+      GetDialogType(),
+      AutofillMetrics::DIALOG_ACCEPTED);
+
+  GetMetricLogger().LogDialogUiEvent(
+      GetDialogType(), AutofillMetrics::DIALOG_UI_ACCEPTED);
+}
+
+void AutofillDialogControllerAndroid::LogOnCancelMetrics() {
+  GetMetricLogger().LogDialogUiDuration(
+      base::Time::Now() - dialog_shown_timestamp_,
+      GetDialogType(),
+      AutofillMetrics::DIALOG_CANCELED);
+
+  GetMetricLogger().LogDialogUiEvent(
+      GetDialogType(), AutofillMetrics::DIALOG_UI_CANCELED);
+}
+
+}  // namespace autofill