summaryrefslogtreecommitdiffstats
path: root/dom/base/ScriptableContentIterator.h
blob: ea57409de6f3167a734a702ff2249a24de393afc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
/* -*- 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_scriptablecontentiterator_h
#define mozilla_scriptablecontentiterator_h

#include "mozilla/Attributes.h"
#include "mozilla/ContentIterator.h"
#include "mozilla/UniquePtr.h"
#include "nsCOMPtr.h"
#include "nsIScriptableContentIterator.h"

namespace mozilla {

class ScriptableContentIterator final : public nsIScriptableContentIterator {
 public:
  ScriptableContentIterator();
  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_CYCLE_COLLECTION_CLASS(ScriptableContentIterator)
  NS_DECL_NSISCRIPTABLECONTENTITERATOR

 protected:
  virtual ~ScriptableContentIterator() = default;
  void EnsureContentIterator();

  IteratorType mIteratorType;
  UniquePtr<ContentIteratorBase> mContentIterator;
};

}  // namespace mozilla

#endif  // #ifndef mozilla_scriptablecontentiterator_h