chrome/browser/password_manager/save_password_infobar_delegate.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/password_manager/save_password_infobar_delegate.h"
   6
   7 #include "base/metrics/histogram.h"
   8 #include "chrome/browser/infobars/infobar_service.h"
   9 #include "chrome/browser/profiles/profile.h"
  10 #include "chrome/browser/sync/profile_sync_service.h"
  11 #include "chrome/browser/sync/profile_sync_service_factory.h"
  12 #include "chrome/browser/ui/passwords/manage_passwords_view_utils.h"
  13 #include "chrome/grit/chromium_strings.h"
  14 #include "chrome/grit/generated_resources.h"
  15 #include "components/infobars/core/infobar.h"
  16 #include "components/password_manager/core/browser/password_bubble_experiment.h"
  17 #include "components/password_manager/core/browser/password_manager_client.h"
  18 #include "content/public/browser/web_contents.h"
  19 #include "grit/theme_resources.h"
  20 #include "ui/base/l10n/l10n_util.h"
  21
  22 namespace {
  23
  24 int GetCancelButtonText(password_manager::CredentialSourceType source_type) {
  25   return source_type ==
  26       password_manager::CredentialSourceType::CREDENTIAL_SOURCE_API
  27       ? IDS_PASSWORD_MANAGER_SAVE_PASSWORD_SMART_LOCK_NO_THANKS_BUTTON
  28       : IDS_PASSWORD_MANAGER_BLACKLIST_BUTTON;
  29 }
  30
  31 }  // namespace
  32
  33 // static
  34 void SavePasswordInfoBarDelegate::Create(
  35     content::WebContents* web_contents,
  36     scoped_ptr<password_manager::PasswordFormManager> form_to_save,
  37     const std::string& uma_histogram_suffix,
  38     password_manager::CredentialSourceType source_type) {
  39   Profile* profile =
  40       Profile::FromBrowserContext(web_contents->GetBrowserContext());
  41   InfoBarService::FromWebContents(web_contents)
  42       ->AddInfoBar(CreateSavePasswordInfoBar(
  43           make_scoped_ptr(new SavePasswordInfoBarDelegate(
  44               web_contents, form_to_save.Pass(), uma_histogram_suffix,
  45               source_type,
  46               password_bubble_experiment::IsSmartLockBrandingEnabled(
  47                   ProfileSyncServiceFactory::GetForProfile(profile))))));
  48 }
  49
  50 SavePasswordInfoBarDelegate::~SavePasswordInfoBarDelegate() {
  51   UMA_HISTOGRAM_ENUMERATION("PasswordManager.InfoBarResponse",
  52                             infobar_response_,
  53                             password_manager::metrics_util::NUM_RESPONSE_TYPES);
  54
  55   password_manager::metrics_util::LogUIDismissalReason(infobar_response_);
  56
  57   // The shortest period for which the prompt needs to live, so that we don't
  58   // consider it killed prematurely, as might happen, e.g., if a pre-rendered
  59   // page gets swapped in (and the current WebContents is destroyed).
  60   const base::TimeDelta kMinimumPromptDisplayTime =
  61       base::TimeDelta::FromSeconds(1);
  62
  63   if (!uma_histogram_suffix_.empty()) {
  64     password_manager::metrics_util::LogUMAHistogramEnumeration(
  65         "PasswordManager.SavePasswordPromptResponse_" + uma_histogram_suffix_,
  66         infobar_response_,
  67         password_manager::metrics_util::NUM_RESPONSE_TYPES);
  68     password_manager::metrics_util::LogUMAHistogramBoolean(
  69         "PasswordManager.SavePasswordPromptDisappearedQuickly_" +
  70             uma_histogram_suffix_,
  71         timer_.Elapsed() < kMinimumPromptDisplayTime);
  72   }
  73 }
  74
  75 SavePasswordInfoBarDelegate::SavePasswordInfoBarDelegate(
  76     content::WebContents* web_contents,
  77     scoped_ptr<password_manager::PasswordFormManager> form_to_save,
  78     const std::string& uma_histogram_suffix,
  79     password_manager::CredentialSourceType source_type,
  80     bool is_smartlock_branding_enabled)
  81     : ConfirmInfoBarDelegate(),
  82       form_to_save_(form_to_save.Pass()),
  83       infobar_response_(password_manager::metrics_util::NO_RESPONSE),
  84       uma_histogram_suffix_(uma_histogram_suffix),
  85       source_type_(source_type) {
  86   if (!uma_histogram_suffix_.empty()) {
  87     password_manager::metrics_util::LogUMAHistogramBoolean(
  88         "PasswordManager.SavePasswordPromptDisplayed_" + uma_histogram_suffix_,
  89         true);
  90   }
  91   title_link_range_ = gfx::Range();
  92   GetSavePasswordDialogTitleTextAndLinkRange(
  93       web_contents->GetVisibleURL(), form_to_save_->observed_form().origin,
  94       is_smartlock_branding_enabled, &title_, &title_link_range_);
  95 }
  96
  97 infobars::InfoBarDelegate::Type
  98 SavePasswordInfoBarDelegate::GetInfoBarType() const {
  99   return PAGE_ACTION_TYPE;
 100 }
 101
 102 infobars::InfoBarDelegate::InfoBarAutomationType
 103 SavePasswordInfoBarDelegate::GetInfoBarAutomationType() const {
 104   return PASSWORD_INFOBAR;
 105 }
 106
 107 int SavePasswordInfoBarDelegate::GetIconID() const {
 108   return IDR_INFOBAR_SAVE_PASSWORD;
 109 }
 110
 111 bool SavePasswordInfoBarDelegate::ShouldExpire(
 112     const NavigationDetails& details) const {
 113   return !details.is_redirect && ConfirmInfoBarDelegate::ShouldExpire(details);
 114 }
 115
 116 void SavePasswordInfoBarDelegate::InfoBarDismissed() {
 117   DCHECK(form_to_save_.get());
 118   infobar_response_ = password_manager::metrics_util::INFOBAR_DISMISSED;
 119 }
 120
 121 base::string16 SavePasswordInfoBarDelegate::GetMessageText() const {
 122   return title_;
 123 }
 124
 125 base::string16 SavePasswordInfoBarDelegate::GetButtonLabel(
 126     InfoBarButton button) const {
 127   return l10n_util::GetStringUTF16((button == BUTTON_OK)
 128                                        ? IDS_PASSWORD_MANAGER_SAVE_BUTTON
 129                                        : GetCancelButtonText(source_type_));
 130 }
 131
 132 bool SavePasswordInfoBarDelegate::Accept() {
 133   DCHECK(form_to_save_.get());
 134   form_to_save_->Save();
 135   infobar_response_ = password_manager::metrics_util::REMEMBER_PASSWORD;
 136   return true;
 137 }
 138
 139 bool SavePasswordInfoBarDelegate::Cancel() {
 140   DCHECK(form_to_save_.get());
 141   if (source_type_ ==
 142       password_manager::CredentialSourceType::CREDENTIAL_SOURCE_API) {
 143     InfoBarDismissed();
 144   } else {
 145     form_to_save_->PermanentlyBlacklist();
 146     infobar_response_ = password_manager::metrics_util::NEVER_REMEMBER_PASSWORD;
 147   }
 148   return true;
 149 }
 150
 151 bool SavePasswordInfoBarDelegate::LinkClicked(
 152     WindowOpenDisposition disposition) {
 153   InfoBarService::WebContentsFromInfoBar(infobar())
 154       ->OpenURL(content::OpenURLParams(
 155           GURL(l10n_util::GetStringUTF16(
 156               IDS_PASSWORD_MANAGER_SMART_LOCK_PAGE)),
 157           content::Referrer(),
 158           (disposition == CURRENT_TAB) ? NEW_FOREGROUND_TAB : disposition,
 159           ui::PAGE_TRANSITION_LINK, false));
 160   return true;
 161 }