Home | History | Annotate | Download | only in geolocation 
      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 }
     79