/* -*- 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 "GridDimension.h"

#include "Grid.h"

#include "GridLines.h"

#include "GridTracks.h"

#include "mozilla/dom/GridBinding.h"

#include "nsGridContainerFrame.h"

namespace mozilla {

namespace dom {

NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(GridDimension, mParent, mLines, mTracks)

NS_IMPL_CYCLE_COLLECTING_ADDREF(GridDimension)

NS_IMPL_CYCLE_COLLECTING_RELEASE(GridDimension)

NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(GridDimension)

  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY

  NS_INTERFACE_MAP_ENTRY(nsISupports)

NS_INTERFACE_MAP_END

GridDimension::GridDimension(Grid* aParent)

  : mParent(aParent)

  , mLines(new GridLines(this))

  , mTracks(new GridTracks(this))

{

  MOZ_ASSERT(aParent, "Should never be instantiated with a null Grid");

}

GridDimension::~GridDimension()

{

}

JSObject*

GridDimension::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)

{

  return GridDimension_Binding::Wrap(aCx, this, aGivenProto);

}

GridLines*

GridDimension::Lines() const

{

  return mLines;

}

GridTracks*

GridDimension::Tracks() const

{

  return mTracks;

}

void

GridDimension::SetTrackInfo(const ComputedGridTrackInfo* aTrackInfo)

{

  mTracks->SetTrackInfo(aTrackInfo);

}

void

GridDimension::SetLineInfo(const ComputedGridTrackInfo* aTrackInfo,

                           const ComputedGridLineInfo* aLineInfo,

                           const nsTArray<RefPtr<GridArea>>& aAreas,

                           bool aIsRow)

{

  mLines->SetLineInfo(aTrackInfo, aLineInfo, aAreas, aIsRow);

}

} // namespace dom

} // namespace mozilla