dom/html/HTMLMapElement.cpp
author Emilio Cobos Álvarez <emilio@crisal.io>
Wed, 23 Jan 2019 14:48:42 +0000
changeset 515269 08c85a7f6bccaf072f95d06c82c4e9162a311cad
parent 508163 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1521884 - Use proper case for maxLength attribute in datetimebox widget. r=Gijs In non-HTML documents, getAttribute is not case-insensitive. Differential Revision: https://phabricator.services.mozilla.com/D17355

/* -*- 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 "mozilla/dom/HTMLMapElement.h"
#include "mozilla/dom/HTMLMapElementBinding.h"
#include "nsGkAtoms.h"
#include "nsStyleConsts.h"
#include "nsContentList.h"
#include "nsCOMPtr.h"

NS_IMPL_NS_NEW_HTML_ELEMENT(Map)

namespace mozilla {
namespace dom {

HTMLMapElement::HTMLMapElement(
    already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
    : nsGenericHTMLElement(std::move(aNodeInfo)) {}

NS_IMPL_CYCLE_COLLECTION_CLASS(HTMLMapElement)

NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(HTMLMapElement,
                                                  nsGenericHTMLElement)
  NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mAreas)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END

NS_IMPL_ISUPPORTS_CYCLE_COLLECTION_INHERITED_0(HTMLMapElement,
                                               nsGenericHTMLElement)

NS_IMPL_ELEMENT_CLONE(HTMLMapElement)

nsIHTMLCollection* HTMLMapElement::Areas() {
  if (!mAreas) {
    // Not using NS_GetContentList because this should not be cached
    mAreas = new nsContentList(this, kNameSpaceID_XHTML, nsGkAtoms::area,
                               nsGkAtoms::area, false);
  }

  return mAreas;
}

JSObject* HTMLMapElement::WrapNode(JSContext* aCx,
                                   JS::Handle<JSObject*> aGivenProto) {
  return HTMLMapElement_Binding::Wrap(aCx, this, aGivenProto);
}

}  // namespace dom
}  // namespace mozilla