blob: 9fefaedd1294ce67cd0cc4040a50ae30cb33d217 [file] [log] [blame]
// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/message_center/popup_timer.h"
#include "base/functional/bind.h"
namespace message_center {
PopupTimer::PopupTimer(const std::string& id,
base::TimeDelta timeout,
base::WeakPtr<Delegate> delegate)
: id_(id),
timeout_(timeout),
timer_delegate_(delegate),
timer_(new base::OneShotTimer) {
DCHECK(timer_delegate_);
}
PopupTimer::~PopupTimer() {
if (timer_->IsRunning())
timer_->Stop();
}
void PopupTimer::Start() {
if (timer_->IsRunning())
return;
base::TimeDelta timeout_to_close =
timeout_ <= passed_ ? base::TimeDelta() : timeout_ - passed_;
start_time_ = base::Time::Now();
timer_->Start(FROM_HERE, timeout_to_close,
base::BindOnce(&Delegate::TimerFinished, timer_delegate_, id_));
}
void PopupTimer::Pause() {
if (!timer_->IsRunning())
return;
timer_->Stop();
passed_ += base::Time::Now() - start_time_;
}
} // namespace message_center