/* -*- 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_Comment_h

#define mozilla_dom_Comment_h

#include "mozilla/Attributes.h"

#include "mozilla/dom/CharacterData.h"

namespace mozilla {

namespace dom {

class Comment final : public CharacterData

{

private:

  void Init()

  {

    MOZ_ASSERT(mNodeInfo->NodeType() == COMMENT_NODE,

               "Bad NodeType in aNodeInfo");

  }

  virtual ~Comment();

public:

  explicit Comment(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)

    : CharacterData(std::move(aNodeInfo))

  {

    Init();

  }

  explicit Comment(nsNodeInfoManager* aNodeInfoManager)

    : CharacterData(aNodeInfoManager->GetCommentNodeInfo())

  {

    Init();

  }

  NS_IMPL_FROMNODE_HELPER(Comment, IsComment())

  // nsISupports

  NS_INLINE_DECL_REFCOUNTING_INHERITED(Comment, CharacterData)

  virtual already_AddRefed<CharacterData>

    CloneDataNode(mozilla::dom::NodeInfo *aNodeInfo,

                  bool aCloneText) const override;

#ifdef DEBUG

  virtual void List(FILE* out, int32_t aIndent) const override;

  virtual void DumpContent(FILE* out = stdout, int32_t aIndent = 0,

                           bool aDumpAll = true) const override

  {

    return;

  }

#endif

  static already_AddRefed<Comment>

  Constructor(const GlobalObject& aGlobal, const nsAString& aData,

              ErrorResult& aRv);

protected:

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

};

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_Comment_h