chrome/browser/ui/autofill/chrome_autofill_client.cc

   1 // Copyright 2014 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 #include "chrome/browser/ui/autofill/chrome_autofill_client.h"
   6
   7 #include "base/logging.h"
   8 #include "base/prefs/pref_service.h"
   9 #include "chrome/browser/autofill/autofill_cc_infobar_delegate.h"
  10 #include "chrome/browser/autofill/personal_data_manager_factory.h"
  11 #include "chrome/browser/infobars/infobar_service.h"
  12 #include "chrome/browser/password_manager/chrome_password_manager_client.h"
  13 #include "chrome/browser/profiles/profile.h"
  14 #include "chrome/browser/ui/autofill/autofill_dialog_controller.h"
  15 #include "chrome/browser/ui/autofill/autofill_popup_controller_impl.h"
  16 #include "chrome/browser/ui/browser.h"
  17 #include "chrome/browser/ui/browser_finder.h"
  18 #include "chrome/browser/ui/browser_window.h"
  19 #include "chrome/browser/ui/chrome_pages.h"
  20 #include "chrome/browser/ui/tabs/tab_strip_model_observer.h"
  21 #include "chrome/browser/ui/zoom/zoom_controller.h"
  22 #include "chrome/browser/webdata/web_data_service_factory.h"
  23 #include "chrome/common/url_constants.h"
  24 #include "components/autofill/content/browser/content_autofill_driver.h"
  25 #include "components/autofill/content/common/autofill_messages.h"
  26 #include "components/autofill/core/common/autofill_pref_names.h"
  27 #include "content/public/browser/render_view_host.h"
  28 #include "ui/gfx/rect.h"
  29
  30 #if defined(OS_ANDROID)
  31 #include "chrome/browser/android/chromium_application.h"
  32 #include "chrome/browser/ui/android/autofill/autofill_logger_android.h"
  33 #endif
  34
  35 DEFINE_WEB_CONTENTS_USER_DATA_KEY(autofill::ChromeAutofillClient);
  36
  37 namespace autofill {
  38
  39 ChromeAutofillClient::ChromeAutofillClient(content::WebContents* web_contents)
  40     : content::WebContentsObserver(web_contents), web_contents_(web_contents) {
  41   DCHECK(web_contents);
  42   // Since ZoomController is also a WebContentsObserver, we need to be careful
  43   // about disconnecting from it since the relative order of destruction of
  44   // WebContentsObservers is not guaranteed. ZoomController silently clears
  45   // its ZoomObserver list during WebContentsDestroyed() so there's no need
  46   // to explicitly remove ourselves on destruction.
  47   ZoomController* zoom_controller =
  48       ZoomController::FromWebContents(web_contents);
  49   // There may not always be a ZoomController, e.g. on Android.
  50   if (zoom_controller)
  51     zoom_controller->AddObserver(this);
  52 #if defined(OS_MACOSX) && !defined(OS_IOS)
  53   RegisterForKeystoneNotifications();
  54 #endif  // defined(OS_MACOSX) && !defined(OS_IOS)
  55 }
  56
  57 ChromeAutofillClient::~ChromeAutofillClient() {
  58   // NOTE: It is too late to clean up the autofill popup; that cleanup process
  59   // requires that the WebContents instance still be valid and it is not at
  60   // this point (in particular, the WebContentsImpl destructor has already
  61   // finished running and we are now in the base class destructor).
  62   DCHECK(!popup_controller_);
  63 #if defined(OS_MACOSX) && !defined(OS_IOS)
  64   UnregisterFromKeystoneNotifications();
  65 #endif  // defined(OS_MACOSX) && !defined(OS_IOS)
  66 }
  67
  68 void ChromeAutofillClient::TabActivated() {
  69   if (dialog_controller_.get())
  70     dialog_controller_->TabActivated();
  71 }
  72
  73 PersonalDataManager* ChromeAutofillClient::GetPersonalDataManager() {
  74   Profile* profile =
  75       Profile::FromBrowserContext(web_contents_->GetBrowserContext());
  76   return PersonalDataManagerFactory::GetForProfile(
  77       profile->GetOriginalProfile());
  78 }
  79
  80 scoped_refptr<AutofillWebDataService> ChromeAutofillClient::GetDatabase() {
  81   Profile* profile =
  82       Profile::FromBrowserContext(web_contents_->GetBrowserContext());
  83   return WebDataServiceFactory::GetAutofillWebDataForProfile(
  84       profile, Profile::EXPLICIT_ACCESS);
  85 }
  86
  87 PrefService* ChromeAutofillClient::GetPrefs() {
  88   return Profile::FromBrowserContext(web_contents_->GetBrowserContext())
  89       ->GetPrefs();
  90 }
  91
  92 void ChromeAutofillClient::ShowAutofillSettings() {
  93 #if defined(OS_ANDROID)
  94   chrome::android::ChromiumApplication::ShowAutofillSettings();
  95 #else
  96   Browser* browser = chrome::FindBrowserWithWebContents(web_contents_);
  97   if (browser)
  98     chrome::ShowSettingsSubPage(browser, chrome::kAutofillSubPage);
  99 #endif  // #if defined(OS_ANDROID)
 100 }
 101
 102 void ChromeAutofillClient::ConfirmSaveCreditCard(
 103     const AutofillMetrics& metric_logger,
 104     const base::Closure& save_card_callback) {
 105   InfoBarService* infobar_service =
 106       InfoBarService::FromWebContents(web_contents_);
 107   AutofillCCInfoBarDelegate::Create(
 108       infobar_service, &metric_logger, save_card_callback);
 109 }
 110
 111 void ChromeAutofillClient::ShowRequestAutocompleteDialog(
 112     const FormData& form,
 113     const GURL& source_url,
 114     const ResultCallback& callback) {
 115   HideRequestAutocompleteDialog();
 116
 117   dialog_controller_ = AutofillDialogController::Create(
 118       web_contents_, form, source_url, callback);
 119   if (dialog_controller_) {
 120     dialog_controller_->Show();
 121   } else {
 122     callback.Run(AutofillClient::AutocompleteResultErrorDisabled,
 123                  base::string16(),
 124                  NULL);
 125     NOTIMPLEMENTED();
 126   }
 127 }
 128
 129 void ChromeAutofillClient::ShowAutofillPopup(
 130     const gfx::RectF& element_bounds,
 131     base::i18n::TextDirection text_direction,
 132     const std::vector<base::string16>& values,
 133     const std::vector<base::string16>& labels,
 134     const std::vector<base::string16>& icons,
 135     const std::vector<int>& identifiers,
 136     base::WeakPtr<AutofillPopupDelegate> delegate) {
 137   // Convert element_bounds to be in screen space.
 138   gfx::Rect client_area = web_contents_->GetContainerBounds();
 139   gfx::RectF element_bounds_in_screen_space =
 140       element_bounds + client_area.OffsetFromOrigin();
 141
 142   // Will delete or reuse the old |popup_controller_|.
 143   popup_controller_ =
 144       AutofillPopupControllerImpl::GetOrCreate(popup_controller_,
 145                                                delegate,
 146                                                web_contents(),
 147                                                web_contents()->GetNativeView(),
 148                                                element_bounds_in_screen_space,
 149                                                text_direction);
 150
 151   popup_controller_->Show(values, labels, icons, identifiers);
 152 }
 153
 154 void ChromeAutofillClient::UpdateAutofillPopupDataListValues(
 155     const std::vector<base::string16>& values,
 156     const std::vector<base::string16>& labels) {
 157   if (popup_controller_.get())
 158     popup_controller_->UpdateDataListValues(values, labels);
 159 }
 160
 161 void ChromeAutofillClient::HideAutofillPopup() {
 162   if (popup_controller_.get())
 163     popup_controller_->Hide();
 164
 165   // Password generation popups behave in the same fashion and should also
 166   // be hidden.
 167   ChromePasswordManagerClient* password_client =
 168       ChromePasswordManagerClient::FromWebContents(web_contents_);
 169   if (password_client)
 170     password_client->HidePasswordGenerationPopup();
 171 }
 172
 173 bool ChromeAutofillClient::IsAutocompleteEnabled() {
 174   // For browser, Autocomplete is always enabled as part of Autofill.
 175   return GetPrefs()->GetBoolean(prefs::kAutofillEnabled);
 176 }
 177
 178 void ChromeAutofillClient::HideRequestAutocompleteDialog() {
 179   if (dialog_controller_.get())
 180     dialog_controller_->Hide();
 181 }
 182
 183 void ChromeAutofillClient::WebContentsDestroyed() {
 184   HideAutofillPopup();
 185 }
 186
 187 void ChromeAutofillClient::OnZoomChanged(
 188     const ZoomController::ZoomChangedEventData& data) {
 189   HideAutofillPopup();
 190 }
 191
 192 void ChromeAutofillClient::DetectAccountCreationForms(
 193     const std::vector<autofill::FormStructure*>& forms) {
 194   password_manager::PasswordGenerationManager* manager =
 195       ChromePasswordManagerClient::GetGenerationManagerFromWebContents(
 196           web_contents_);
 197   if (manager)
 198     manager->DetectAccountCreationForms(forms);
 199 }
 200
 201 void ChromeAutofillClient::DidFillOrPreviewField(
 202     const base::string16& autofilled_value,
 203     const base::string16& profile_full_name) {
 204 #if defined(OS_ANDROID)
 205   AutofillLoggerAndroid::DidFillOrPreviewField(autofilled_value,
 206                                                profile_full_name);
 207 #endif  // defined(OS_ANDROID)
 208 }
 209
 210 }  // namespace autofill