mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-06-02 08:41:34 +00:00
52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "AutoTimelineMarker.h"
|
|
|
|
#include "TimelineConsumers.h"
|
|
#include "MainThreadUtils.h"
|
|
|
|
namespace mozilla {
|
|
|
|
AutoTimelineMarker::AutoTimelineMarker(nsIDocShell* aDocShell, const char* aName
|
|
MOZ_GUARD_OBJECT_NOTIFIER_PARAM_IN_IMPL)
|
|
: mName(aName)
|
|
, mDocShell(nullptr)
|
|
{
|
|
MOZ_GUARD_OBJECT_NOTIFIER_INIT;
|
|
MOZ_ASSERT(NS_IsMainThread());
|
|
|
|
if (!aDocShell) {
|
|
return;
|
|
}
|
|
|
|
RefPtr<TimelineConsumers> timelines = TimelineConsumers::Get();
|
|
if (!timelines || !timelines->HasConsumer(aDocShell)) {
|
|
return;
|
|
}
|
|
|
|
mDocShell = aDocShell;
|
|
timelines->AddMarkerForDocShell(mDocShell, mName, MarkerTracingType::START);
|
|
}
|
|
|
|
AutoTimelineMarker::~AutoTimelineMarker()
|
|
{
|
|
MOZ_ASSERT(NS_IsMainThread());
|
|
|
|
if (!mDocShell) {
|
|
return;
|
|
}
|
|
|
|
RefPtr<TimelineConsumers> timelines = TimelineConsumers::Get();
|
|
if (!timelines || !timelines->HasConsumer(mDocShell)) {
|
|
return;
|
|
}
|
|
|
|
timelines->AddMarkerForDocShell(mDocShell, mName, MarkerTracingType::END);
|
|
}
|
|
|
|
} // namespace mozilla
|