1 // Copyright 2013 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.
5 #include "ash/system/chromeos/system_clock_observer.h"
8 #include "ash/system/tray/system_tray_notifier.h"
9 #include "chromeos/dbus/dbus_thread_manager.h"
14 SystemClockObserver::SystemClockObserver() {
15 chromeos::DBusThreadManager::Get()->GetSystemClockClient()
17 chromeos::system::TimezoneSettings::GetInstance()->AddObserver(this);
20 SystemClockObserver::~SystemClockObserver() {
21 chromeos::DBusThreadManager::Get()->GetSystemClockClient()
22 ->RemoveObserver(this);
23 chromeos::system::TimezoneSettings::GetInstance()->RemoveObserver(this);
26 void SystemClockObserver::SystemClockUpdated() {
27 Shell::GetInstance()->system_tray_notifier()
28 ->NotifySystemClockTimeUpdated();
31 void SystemClockObserver::TimezoneChanged(const icu::TimeZone& timezone) {
32 Shell::GetInstance()->system_tray_notifier()->NotifyRefreshClock();
35 } // namespace internal