BaseQueuingStrategy.h

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/* -*- 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_BaseQueuingStrategy_h

#define mozilla_dom_BaseQueuingStrategy_h

#include "nsCycleCollectionParticipant.h"

#include "nsIGlobalObject.h"

namespace mozilla::dom {

class BaseQueuingStrategy : public nsISupports {

 public:

  NS_DECL_CYCLE_COLLECTING_ISUPPORTS

  NS_DECL_CYCLE_COLLECTION_CLASS(BaseQueuingStrategy)

  BaseQueuingStrategy(nsISupports* aGlobal, double aHighWaterMark)

      : mGlobal(do_QueryInterface(aGlobal)), mHighWaterMark(aHighWaterMark) {}

  nsIGlobalObject* GetParentObject() const;

  double HighWaterMark() const { return mHighWaterMark; }

 protected:

  virtual ~BaseQueuingStrategy() = default;

 protected:

  nsCOMPtr<nsIGlobalObject> mGlobal;

  double mHighWaterMark = 0.0;

};

}  // namespace mozilla::dom

#endif