gecko-dev/dom/presentation/AvailabilityCollection.h

46 lines
1.2 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* 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 mozilla_dom_AvailabilityCollection_h
#define mozilla_dom_AvailabilityCollection_h
#include "mozilla/StaticPtr.h"
#include "mozilla/WeakPtr.h"
#include "nsString.h"
#include "nsTArray.h"
namespace mozilla {
namespace dom {
class PresentationAvailability;
class AvailabilityCollection final
{
public:
static AvailabilityCollection* GetSingleton();
void Add(PresentationAvailability* aAvailability);
void Remove(PresentationAvailability* aAvailability);
already_AddRefed<PresentationAvailability>
Find(const uint64_t aWindowId, const nsTArray<nsString>& aUrls);
private:
friend class StaticAutoPtr<AvailabilityCollection>;
AvailabilityCollection();
virtual ~AvailabilityCollection();
static StaticAutoPtr<AvailabilityCollection> sSingleton;
nsTArray<WeakPtr<PresentationAvailability>> mAvailabilities;
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_AvailabilityCollection_h