dom/base/GeneratedImageContent.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "mozilla/dom/GeneratedImageContent.h"
   8
   9 #include "nsContentCreatorFunctions.h"
  10 #include "nsGkAtoms.h"
  11 #include "mozilla/dom/Document.h"
  12 #include "nsNodeInfoManager.h"
  13 #include "mozilla/dom/HTMLElementBinding.h"
  14 #include "mozilla/dom/NameSpaceConstants.h"
  15
  16 namespace mozilla::dom {
  17
  18 NS_IMPL_ELEMENT_CLONE(GeneratedImageContent);
  19
  20 already_AddRefed<GeneratedImageContent> GeneratedImageContent::Create(
  21     Document& aDocument, uint32_t aContentIndex) {
  22   RefPtr<dom::NodeInfo> nodeInfo = aDocument.NodeInfoManager()->GetNodeInfo(
  23       nsGkAtoms::mozgeneratedcontentimage, nullptr, kNameSpaceID_XHTML,
  24       nsINode::ELEMENT_NODE);
  25
  26   auto* nim = nodeInfo->NodeInfoManager();
  27   RefPtr<GeneratedImageContent> image =
  28       new (nim) GeneratedImageContent(nodeInfo.forget());
  29   image->mIndex = aContentIndex;
  30   return image.forget();
  31 }
  32
  33 already_AddRefed<GeneratedImageContent>
  34 GeneratedImageContent::CreateForListStyleImage(Document& aDocument) {
  35   return Create(aDocument, uint32_t(-1));
  36 }
  37
  38 JSObject* GeneratedImageContent::WrapNode(JSContext* aCx,
  39                                           JS::Handle<JSObject*> aGivenProto) {
  40   return dom::HTMLElement_Binding::Wrap(aCx, this, aGivenProto);
  41 }
  42
  43 }  // namespace mozilla::dom