dom/grid/GridTrack.cpp
author Gurzau Raul <rgurzau@mozilla.com>
Thu, 14 Mar 2019 00:56:55 +0200
changeset 463898 4a45880ddbd0878eadf29eb4146ced658d18464c
parent 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Backed out changeset 950174a8c708 (bug 1527325) for wrench failures on a CLOSED TREE.

/* -*- 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 "GridTrack.h"

#include "GridTracks.h"
#include "mozilla/dom/GridBinding.h"

namespace mozilla {
namespace dom {

NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(GridTrack, mParent)
NS_IMPL_CYCLE_COLLECTING_ADDREF(GridTrack)
NS_IMPL_CYCLE_COLLECTING_RELEASE(GridTrack)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(GridTrack)
  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
  NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END

GridTrack::GridTrack(GridTracks* aParent)
    : mParent(aParent),
      mStart(0.0),
      mBreadth(0.0),
      mType(GridDeclaration::Implicit),
      mState(GridTrackState::Static) {
  MOZ_ASSERT(aParent, "Should never be instantiated with a null GridTracks");
}

GridTrack::~GridTrack() {}

JSObject* GridTrack::WrapObject(JSContext* aCx,
                                JS::Handle<JSObject*> aGivenProto) {
  return GridTrack_Binding::Wrap(aCx, this, aGivenProto);
}

double GridTrack::Start() const { return mStart; }

double GridTrack::Breadth() const { return mBreadth; }

GridDeclaration GridTrack::Type() const { return mType; }

GridTrackState GridTrack::State() const { return mState; }

void GridTrack::SetTrackValues(double aStart, double aBreadth,
                               GridDeclaration aType, GridTrackState aState) {
  mStart = aStart;
  mBreadth = aBreadth;
  mType = aType;
  mState = aState;
}

}  // namespace dom
}  // namespace mozilla