1a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#ifndef ASH_SYSTEM_CHROMEOS_SESSION_LOGOUT_BUTTON_OBSERVER_H_ 6a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#define ASH_SYSTEM_CHROMEOS_SESSION_LOGOUT_BUTTON_OBSERVER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "ash/ash_export.h" 95d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/time/time.h" 105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ash { 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)class ASH_EXPORT LogoutButtonObserver { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~LogoutButtonObserver() {} 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Called when the value of the kShowLogoutButtonInTray pref changes, which 185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // determines whether a logout button should be shown in the system tray 195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // during a session. 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnShowLogoutButtonInTrayChanged(bool show) = 0; 215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Called when the value of the kLogoutDialogDurationMs pref changes. 235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // |duration| is the duration for which the logout confirmation dialog is 245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // shown after the user has pressed the logout button. 255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) virtual void OnLogoutDialogDurationChanged(base::TimeDelta duration) = 0; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ash 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 30a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#endif // ASH_SYSTEM_CHROMEOS_SESSION_LOGOUT_BUTTON_OBSERVER_H_ 31