1/*
2 * Copyright (C) 2015 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "CachedHTMLCollection.h"
29
30namespace WebCore {
31
32template <CollectionTraversalType traversalType>
33class GenericCachedHTMLCollection final : public CachedHTMLCollection<GenericCachedHTMLCollection<traversalType>, traversalType> {
34 WTF_MAKE_ISO_ALLOCATED(GenericCachedHTMLCollection);
35 static_assert(traversalType != CollectionTraversalType::CustomForwardOnly, "CustomForwardOnly should use non GenericCachedHTMLCollection.");
36public:
37 static Ref<GenericCachedHTMLCollection> create(ContainerNode& base, CollectionType collectionType)
38 {
39 return adoptRef(*new GenericCachedHTMLCollection(base, collectionType));
40 }
41
42 bool elementMatches(Element&) const;
43
44private:
45 GenericCachedHTMLCollection(ContainerNode& base, CollectionType collectionType)
46 : CachedHTMLCollection<GenericCachedHTMLCollection<traversalType>, traversalType>(base, collectionType)
47 { }
48};
49
50} // namespace WebCore
51