/* -*- 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 mozilla_dom_GridTrack_h

#define mozilla_dom_GridTrack_h

#include "mozilla/dom/GridBinding.h"

#include "nsWrapperCache.h"

namespace mozilla {

namespace dom {

class GridTracks;

class GridTrack : public nsISupports

                , public nsWrapperCache

{

public:

  explicit GridTrack(GridTracks *parent);

protected:

  virtual ~GridTrack();

public:

  NS_DECL_CYCLE_COLLECTING_ISUPPORTS

  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(GridTrack)

  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  GridTracks* GetParentObject()

  {

    return mParent;

  }

  double Start() const;

  double Breadth() const;

  GridDeclaration Type() const;

  GridTrackState State() const;

  void SetTrackValues(double aStart,

                      double aBreadth,

                      GridDeclaration aType,

                      GridTrackState aState);

protected:

  RefPtr<GridTracks> mParent;

  double mStart;

  double mBreadth;

  GridDeclaration mType;

  GridTrackState mState;

};

} // namespace dom

} // namespace mozilla

#endif /* mozilla_dom_GridTrack_h */