chrome/browser/geolocation/geolocation_infobar_delegate_android.cc

   1 // Copyright (c) 2012 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/geolocation/geolocation_infobar_delegate_android.h"
   6
   7 #include "base/metrics/histogram.h"
   8 #include "base/strings/utf_string_conversions.h"
   9 #include "chrome/browser/android/google_location_settings_helper.h"
  10 #include "grit/generated_resources.h"
  11 #include "grit/locale_settings.h"
  12 #include "grit/theme_resources.h"
  13 #include "ui/base/l10n/l10n_util.h"
  14
  15 namespace {
  16 enum GeolocationInfoBarDelegateAndroidEvent {
  17   // NOTE: Do not renumber these as that would confuse interpretation of
  18   // previously logged data. When making changes, also update the enum list
  19   // in tools/metrics/histograms/histograms.xml to keep it in sync.
  20
  21   // User allowed the page to use geolocation.
  22   GEOLOCATION_INFO_BAR_DELEGATE_ANDROID_EVENT_ALLOW = 0,
  23
  24   // User opened geolocation settings.
  25   GEOLOCATION_INFO_BAR_DELEGATE_ANDROID_EVENT_SETTINGS = 1,
  26
  27   // NOTE: Add entries only immediately above this line.
  28   GEOLOCATION_INFO_BAR_DELEGATE_ANDROID_EVENT_COUNT = 2
  29 };
  30
  31 void RecordUmaEvent(GeolocationInfoBarDelegateAndroidEvent event) {
  32   UMA_HISTOGRAM_ENUMERATION("Geolocation.InfoBarDelegateAndroid.Event",
  33       event, GEOLOCATION_INFO_BAR_DELEGATE_ANDROID_EVENT_COUNT);
  34 }
  35 }  // namespace
  36
  37 GeolocationInfoBarDelegateAndroid::GeolocationInfoBarDelegateAndroid(
  38     PermissionQueueController* controller,
  39     const PermissionRequestID& id,
  40     const GURL& requesting_frame_url,
  41     int contents_unique_id,
  42     const std::string& display_languages,
  43     const std::string& accept_button_label)
  44     : GeolocationInfoBarDelegate(controller, id, requesting_frame_url,
  45                                  contents_unique_id, display_languages,
  46                                  accept_button_label_),
  47       google_location_settings_helper_(
  48           GoogleLocationSettingsHelper::Create()),
  49       accept_button_label_(accept_button_label) {
  50 }
  51
  52 GeolocationInfoBarDelegateAndroid::~GeolocationInfoBarDelegateAndroid() {
  53 }
  54
  55 bool GeolocationInfoBarDelegateAndroid::Accept() {
  56   set_user_has_interacted();
  57
  58   // Accept button text could be either 'Allow' or 'Google Location Settings'.
  59   // If 'Allow' we follow the regular flow.
  60   if (google_location_settings_helper_->IsGoogleAppsLocationSettingEnabled()) {
  61     RecordUmaEvent(GEOLOCATION_INFO_BAR_DELEGATE_ANDROID_EVENT_ALLOW);
  62     return GeolocationInfoBarDelegate::Accept();
  63   }
  64
  65   // If 'Google Location Settings', we need to open the system Google Location
  66   // Settings activity.
  67   RecordUmaEvent(GEOLOCATION_INFO_BAR_DELEGATE_ANDROID_EVENT_SETTINGS);
  68   google_location_settings_helper_->ShowGoogleLocationSettings();
  69   SetPermission(false, false);
  70   return true;
  71 }
  72
  73 base::string16 GeolocationInfoBarDelegateAndroid::GetButtonLabel(
  74     InfoBarButton button) const {
  75   return (button == BUTTON_OK) ?
  76       base::UTF8ToUTF16(accept_button_label_ ) :
  77       l10n_util::GetStringUTF16(IDS_GEOLOCATION_DENY_BUTTON);
  78 }