chrome/browser/geolocation/chrome_geolocation_permission_context_factory.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_factory.h"
   6
   7 #include "chrome/browser/profiles/incognito_helpers.h"
   8 #include "chrome/browser/profiles/profile.h"
   9 #include "chrome/common/pref_names.h"
  10 #include "components/browser_context_keyed_service/browser_context_dependency_manager.h"
  11 #include "components/user_prefs/pref_registry_syncable.h"
  12 #if defined(OS_ANDROID)
  13 #include "chrome/browser/geolocation/chrome_geolocation_permission_context_android.h"
  14 #else
  15 #include "chrome/browser/geolocation/chrome_geolocation_permission_context.h"
  16 #endif
  17
  18 namespace {
  19
  20 class Service : public BrowserContextKeyedService {
  21  public:
  22   explicit Service(Profile* profile) {
  23 #if defined(OS_ANDROID)
  24     context_ = new ChromeGeolocationPermissionContextAndroid(profile);
  25 #else
  26     context_ = new ChromeGeolocationPermissionContext(profile);
  27 #endif
  28   }
  29
  30   ChromeGeolocationPermissionContext* context() {
  31     return context_.get();
  32   }
  33
  34   virtual void Shutdown() OVERRIDE {
  35     context()->ShutdownOnUIThread();
  36   }
  37
  38  private:
  39   scoped_refptr<ChromeGeolocationPermissionContext> context_;
  40
  41   DISALLOW_COPY_AND_ASSIGN(Service);
  42 };
  43
  44 }  // namespace
  45
  46 // static
  47 ChromeGeolocationPermissionContext*
  48 ChromeGeolocationPermissionContextFactory::GetForProfile(Profile* profile) {
  49   return static_cast<Service*>(
  50       GetInstance()->GetServiceForBrowserContext(profile, true))->context();
  51 }
  52
  53 // static
  54 ChromeGeolocationPermissionContextFactory*
  55 ChromeGeolocationPermissionContextFactory::GetInstance() {
  56   return Singleton<ChromeGeolocationPermissionContextFactory>::get();
  57 }
  58
  59 ChromeGeolocationPermissionContextFactory::
  60 ChromeGeolocationPermissionContextFactory()
  61     : BrowserContextKeyedServiceFactory(
  62           "ChromeGeolocationPermissionContext",
  63           BrowserContextDependencyManager::GetInstance()) {
  64 }
  65
  66 ChromeGeolocationPermissionContextFactory::
  67 ~ChromeGeolocationPermissionContextFactory() {
  68 }
  69
  70 BrowserContextKeyedService*
  71 ChromeGeolocationPermissionContextFactory::BuildServiceInstanceFor(
  72     content::BrowserContext* profile) const {
  73   return new Service(static_cast<Profile*>(profile));
  74 }
  75
  76 void ChromeGeolocationPermissionContextFactory::RegisterProfilePrefs(
  77     user_prefs::PrefRegistrySyncable* registry) {
  78 #if defined(OS_ANDROID)
  79   registry->RegisterBooleanPref(
  80       prefs::kGeolocationEnabled,
  81       true,
  82       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  83 #endif
  84 }
  85
  86 content::BrowserContext*
  87 ChromeGeolocationPermissionContextFactory::GetBrowserContextToUse(
  88     content::BrowserContext* context) const {
  89   return chrome::GetBrowserContextOwnInstanceInIncognito(context);
  90 }