screen_lock_manager.cc 747 B

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  1. // Copyright 2021 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. #include "ash/components/phonehub/screen_lock_manager.h"
  5. namespace ash {
  6. namespace phonehub {
  7. ScreenLockManager::ScreenLockManager() = default;
  8. ScreenLockManager::~ScreenLockManager() = default;
  9. void ScreenLockManager::AddObserver(Observer* observer) {
  10. observer_list_.AddObserver(observer);
  11. }
  12. void ScreenLockManager::RemoveObserver(Observer* observer) {
  13. observer_list_.RemoveObserver(observer);
  14. }
  15. void ScreenLockManager::NotifyScreenLockChanged() {
  16. for (auto& observer : observer_list_)
  17. observer.OnScreenLockChanged();
  18. }
  19. } // namespace phonehub
  20. } // namespace ash