ash/system/chromeos/session/session_length_limit_observer.h

   1 // Copyright 2014 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 #ifndef ASH_SYSTEM_CHROMEOS_SESSION_SESSION_LENGTH_LIMIT_OBSERVER_H_
   6 #define ASH_SYSTEM_CHROMEOS_SESSION_SESSION_LENGTH_LIMIT_OBSERVER_H_
   7
   8 #include "ash/ash_export.h"
   9
  10 namespace ash {
  11
  12 // Observer for the session length limit.
  13 class ASH_EXPORT SessionLengthLimitObserver {
  14  public:
  15   virtual ~SessionLengthLimitObserver() {}
  16
  17   // Called when the session start time is updated.
  18   virtual void OnSessionStartTimeChanged() = 0;
  19
  20   // Called when the session length limit is updated.
  21   virtual void OnSessionLengthLimitChanged() = 0;
  22 };
  23
  24 }  // namespace ash
  25
  26 #endif  // ASH_SYSTEM_CHROMEOS_SESSION_SESSION_LENGTH_LIMIT_OBSERVER_H_