1/*
2 * Copyright (c) 2012, Google 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 are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#ifndef HTMLTemplateElement_h
32#define HTMLTemplateElement_h
33
34#if ENABLE(TEMPLATE_ELEMENT)
35
36#include "DocumentFragment.h"
37#include "HTMLElement.h"
38
39namespace WebCore {
40
41class HTMLTemplateElement FINAL : public HTMLElement {
42public:
43    static PassRefPtr<HTMLTemplateElement> create(const QualifiedName&, Document*);
44    virtual ~HTMLTemplateElement();
45
46    DocumentFragment* content() const;
47
48private:
49    virtual PassRefPtr<Node> cloneNode(bool deep) OVERRIDE;
50    virtual void didMoveToNewDocument(Document* oldDocument) OVERRIDE;
51
52    HTMLTemplateElement(const QualifiedName&, Document*);
53
54    mutable RefPtr<DocumentFragment> m_content;
55};
56
57const HTMLTemplateElement* toHTMLTemplateElement(const Node*);
58
59inline HTMLTemplateElement* toHTMLTemplateElement(Node* node)
60{
61    return const_cast<HTMLTemplateElement*>(toHTMLTemplateElement(static_cast<const Node*>(node)));
62}
63
64#ifdef NDEBUG
65
66// The debug version of this, with assertions, is not inlined.
67inline const HTMLTemplateElement* toHTMLTemplateElement(const Node* node)
68{
69    return static_cast<const HTMLTemplateElement*>(node);
70}
71#endif // NDEBUG
72
73} // namespace WebCore
74
75#endif // ENABLE(TEMPLATE_ELEMENT)
76
77#endif // HTMLTemplateElement_h
78