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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chromeos/power/idle_action_warning_observer.h"
#include "base/time/time.h"
#include "chrome/browser/chromeos/power/idle_action_warning_dialog_view.h"
#include "chromeos/dbus/dbus_thread_manager.h"
namespace chromeos {
IdleActionWarningObserver::IdleActionWarningObserver() : warning_dialog_(NULL) {
DBusThreadManager::Get()->GetPowerManagerClient()->AddObserver(this);
}
IdleActionWarningObserver::~IdleActionWarningObserver() {
DBusThreadManager::Get()->GetPowerManagerClient()->RemoveObserver(this);
if (warning_dialog_)
warning_dialog_->CloseDialog();
}
void IdleActionWarningObserver::IdleActionImminent(
const base::TimeDelta& time_until_idle_action) {
const base::TimeTicks idle_action_time =
base::TimeTicks::Now() + time_until_idle_action;
if (warning_dialog_)
warning_dialog_->Update(idle_action_time);
else
warning_dialog_ = new IdleActionWarningDialogView(idle_action_time);
}
void IdleActionWarningObserver::IdleActionDeferred() {
if (warning_dialog_)
warning_dialog_->CloseDialog();
warning_dialog_ = NULL;
}
} // namespace chromeos
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