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 #include "content/public/browser/web_contents.h"
  13
  14 ChromeGeolocationPermissionContextAndroid::
  15     ChromeGeolocationPermissionContextAndroid(Profile* profile)
  16     : ChromeGeolocationPermissionContext(profile),
  17       google_location_settings_helper_(
  18           GoogleLocationSettingsHelper::Create()) {
  19 }
  20
  21 ChromeGeolocationPermissionContextAndroid::
  22     ~ChromeGeolocationPermissionContextAndroid() {
  23 }
  24
  25 void ChromeGeolocationPermissionContextAndroid::DecidePermission(
  26     content::WebContents* web_contents,
  27     const PermissionRequestID& id,
  28     const GURL& requesting_frame,
  29     const GURL& embedder,
  30     base::Callback<void(bool)> callback) {
  31   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  32
  33   // Check to see if the feature in its entirety has been disabled.
  34   // This must happen before other services (e.g. tabs, extensions)
  35   // get an opportunity to allow the geolocation request.
  36   if (!google_location_settings_helper_->IsMasterLocationSettingEnabled()) {
  37     PermissionDecided(id, requesting_frame, embedder, callback, false);
  38     return;
  39   }
  40
  41   ChromeGeolocationPermissionContext::DecidePermission(
  42       web_contents, id, requesting_frame, embedder, callback);
  43 }
  44
  45 void ChromeGeolocationPermissionContextAndroid::PermissionDecided(
  46     const PermissionRequestID& id,
  47     const GURL& requesting_frame,
  48     const GURL& embedder,
  49     base::Callback<void(bool)> callback,
  50     bool allowed) {
  51   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  52   // If Google Apps Location setting is turned off then we ignore
  53   // the 'allow' website setting for this site and instead show
  54   // the infobar to go back to the 'settings' to turn it back on.
  55   if (allowed &&
  56       !google_location_settings_helper_->IsGoogleAppsLocationSettingEnabled()) {
  57     QueueController()->CreateInfoBarRequest(id, requesting_frame, embedder,
  58                                             callback);
  59     return;
  60   }
  61
  62   ChromeGeolocationPermissionContext::PermissionDecided(
  63       id, requesting_frame, embedder, callback, allowed);
  64 }