1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/views/relaunch_notification/relaunch_required_timer.h"
#include <utility>
#include "base/functional/callback.h"
#include "base/location.h"
#include "base/time/time.h"
#include "chrome/browser/ui/views/relaunch_notification/relaunch_required_timer_internal.h"
RelaunchRequiredTimer::RelaunchRequiredTimer(base::Time deadline,
base::RepeatingClosure callback)
: deadline_(deadline), callback_(std::move(callback)) {
ScheduleNextTitleRefresh();
}
RelaunchRequiredTimer::~RelaunchRequiredTimer() = default;
void RelaunchRequiredTimer::ScheduleNextTitleRefresh() {
// Refresh at the next second, minute, hour, or day boundary; depending on the
// relaunch deadline.
const base::Time now = base::Time::Now();
const base::TimeDelta deadline_offset = deadline_ - now;
// Don't start the timer if the deadline is in the past or right now.
if (deadline_offset <= base::TimeDelta()) {
return;
}
const base::TimeDelta refresh_delta =
relaunch_notification::ComputeNextRefreshDelta(deadline_offset);
refresh_timer_.Start(FROM_HERE, now + refresh_delta, this,
&RelaunchRequiredTimer::OnTitleRefresh);
}
void RelaunchRequiredTimer::SetDeadline(base::Time deadline) {
if (deadline != deadline_) {
deadline_ = deadline;
// Refresh the title immediately.
OnTitleRefresh();
}
}
base::TimeDelta RelaunchRequiredTimer::GetRoundedDeadlineDelta() const {
return relaunch_notification::ComputeDeadlineDelta(deadline_ -
base::Time::Now());
}
void RelaunchRequiredTimer::OnTitleRefresh() {
callback_.Run();
ScheduleNextTitleRefresh();
}
|
