1/*
2 * Copyright (c) 2011 Code Aurora Forum. 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 *     * Redistributions of source code must retain the above copyright
8 *       notice, this list of conditions and the following disclaimer.
9 *     * Redistributions in binary form must reproduce the above
10 *       copyright notice, this list of conditions and the following
11 *       disclaimer in the documentation and/or other materials provided
12 *       with the distribution.
13 *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
14 *       contributors may be used to endorse or promote products derived
15 *       from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
24 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
26 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#ifndef HTMLUnknownElement_h
31#define HTMLUnknownElement_h
32
33#include "core/html/HTMLElement.h"
34
35namespace blink {
36
37class HTMLUnknownElement FINAL : public HTMLElement {
38    DEFINE_WRAPPERTYPEINFO();
39public:
40    static PassRefPtrWillBeRawPtr<HTMLUnknownElement> create(const QualifiedName& tagName, Document& document)
41    {
42        return adoptRefWillBeNoop(new HTMLUnknownElement(tagName, document));
43    }
44
45    virtual bool isHTMLUnknownElement() const OVERRIDE { return true; }
46
47private:
48    HTMLUnknownElement(const QualifiedName& tagName, Document& document)
49        : HTMLElement(tagName, document) { }
50};
51
52inline bool isHTMLUnknownElement(const HTMLElement& element)
53{
54    return element.isHTMLUnknownElement();
55}
56
57DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLUnknownElement);
58
59} // namespace blink
60
61#endif // HTMLUnknownElement_h
62