15d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 25d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// found in the LICENSE file. 45d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 5f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#ifndef CHROME_BROWSER_SUPERVISED_USER_SUPERVISED_USER_PREF_MAPPING_SERVICE_H_ 6f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#define CHROME_BROWSER_SUPERVISED_USER_SUPERVISED_USER_PREF_MAPPING_SERVICE_H_ 75d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 85d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/callback.h" 95d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/callback_list.h" 105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/memory/scoped_ptr.h" 115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/memory/weak_ptr.h" 125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/prefs/pref_change_registrar.h" 13f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#include "chrome/browser/supervised_user/supervised_users.h" 14a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "components/keyed_service/core/keyed_service.h" 155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)class PrefService; 17f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)class SupervisedUserSharedSettingsService; 185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 19f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)// SupervisedUserPrefMappingService maps shared supervised user settings to user 20f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)// preferences. When a shared supervised user setting is updated via sync, the 215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)// corresponding local user preference is set to this new value. 22a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)class SupervisedUserPrefMappingService : public KeyedService { 235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) public: 245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) typedef base::CallbackList<void(const std::string&, const std::string&)> 255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) CallbackList; 265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) SupervisedUserPrefMappingService( 285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PrefService* prefs, 29f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) SupervisedUserSharedSettingsService* shared_settings); 305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) virtual ~SupervisedUserPrefMappingService(); 315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 32a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // KeyedService implementation: 335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) virtual void Shutdown() OVERRIDE; 345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void Init(); 365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 37f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // Updates the supervised user shared setting when the avatar has changed. 385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void OnAvatarChanged(); 395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 40f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // Called when a supervised user shared setting was changed by receiving new 41f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // sync data. Updates the corresponding user pref. 42f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) void OnSharedSettingChanged(const std::string& su_id, const std::string& key); 435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) private: 45f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) // Returns the current chrome avatar index that is stored as a supervised user 465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // shared setting, or -1 if no avatar index is stored. 475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) int GetChromeAvatarIndex(); 485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PrefService* prefs_; 50f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) SupervisedUserSharedSettingsService* shared_settings_; 515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) scoped_ptr<CallbackList::Subscription> subscription_; 52f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) std::string supervised_user_id_; 535d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) PrefChangeRegistrar pref_change_registrar_; 545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::WeakPtrFactory<SupervisedUserPrefMappingService> weak_ptr_factory_; 555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(SupervisedUserPrefMappingService); 575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)}; 585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 59f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)#endif // CHROME_BROWSER_SUPERVISED_USER_SUPERVISED_USER_PREF_MAPPING_SERVICE_H_ 60