chrome/browser/geolocation/chrome_geolocation_permission_context_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/chrome_geolocation_permission_context_android.h"
   6
   7 #include "base/prefs/pref_service.h"
   8 #include "chrome/browser/android/google_location_settings_helper.h"
   9 #include "chrome/browser/profiles/profile.h"
  10 #include "chrome/common/pref_names.h"
  11 #include "content/public/browser/browser_thread.h"
  12
  13 ChromeGeolocationPermissionContextAndroid::
  14     ChromeGeolocationPermissionContextAndroid(Profile* profile)
  15     : ChromeGeolocationPermissionContext(profile),
  16       google_location_settings_helper_(
  17           GoogleLocationSettingsHelper::Create()) {
  18 }
  19
  20 ChromeGeolocationPermissionContextAndroid::
  21     ~ChromeGeolocationPermissionContextAndroid() {
  22 }
  23
  24 void ChromeGeolocationPermissionContextAndroid::DecidePermission(
  25     const GeolocationPermissionRequestID& id,
  26     const GURL& requesting_frame,
  27     const GURL& embedder,
  28     base::Callback<void(bool)> callback) {
  29   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  30
  31   // Check to see if the feature in its entirety has been disabled.
  32   // This must happen before other services (e.g. tabs, extensions)
  33   // get an opportunity to allow the geolocation request.
  34   if (!google_location_settings_helper_->IsMasterLocationSettingEnabled()) {
  35     PermissionDecided(id, requesting_frame, embedder, callback, false);
  36     return;
  37   }
  38
  39   ChromeGeolocationPermissionContext::DecidePermission(id, requesting_frame,
  40                                                        embedder, callback);
  41 }
  42
  43 void ChromeGeolocationPermissionContextAndroid::PermissionDecided(
  44     const GeolocationPermissionRequestID& id,
  45     const GURL& requesting_frame,
  46     const GURL& embedder,
  47     base::Callback<void(bool)> callback,
  48     bool allowed) {
  49   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  50   // If Google Apps Location setting is turned off then we ignore
  51   // the 'allow' website setting for this site and instead show
  52   // the infobar to go back to the 'settings' to turn it back on.
  53   if (allowed &&
  54       !google_location_settings_helper_->IsGoogleAppsLocationSettingEnabled()) {
  55     QueueController()->CreateInfoBarRequest(id, requesting_frame, embedder,
  56                                             callback);
  57     return;
  58   }
  59
  60   ChromeGeolocationPermissionContext::PermissionDecided(
  61       id, requesting_frame, embedder, callback, allowed);
  62 }