gecko/docshell/base/timeline/ObservedDocShell.h

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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/. */
#ifndef ObservedDocShell_h_
#define ObservedDocShell_h_
#include "nsRefPtr.h"
class nsDocShell;
namespace mozilla {
// # ObservedDocShell
//
// A wrapper around a docshell for which docshell-specific markers are
// allowed to exist. See TimelineConsumers for register/unregister logic.
class ObservedDocShell : public LinkedListElement<ObservedDocShell>
{
private:
nsRefPtr<nsDocShell> mDocShell;
public:
explicit ObservedDocShell(nsDocShell* aDocShell);
nsDocShell* operator*() const { return mDocShell.get(); }
};
} // namespace mozilla
#endif /* ObservedDocShell_h_ */