1/*
2 * Copyright (C) 2011 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#include "config.h"
32#if ENABLE(DETAILS_ELEMENT)
33#include "DetailsMarkerControl.h"
34
35#include "HTMLNames.h"
36#include "HTMLSummaryElement.h"
37#include "RenderDetailsMarker.h"
38
39namespace WebCore {
40
41using namespace HTMLNames;
42
43DetailsMarkerControl::DetailsMarkerControl(Document& document)
44    : HTMLDivElement(divTag, document)
45{
46}
47
48RenderPtr<RenderElement> DetailsMarkerControl::createElementRenderer(PassRef<RenderStyle> style)
49{
50    return createRenderer<RenderDetailsMarker>(*this, WTF::move(style));
51}
52
53bool DetailsMarkerControl::rendererIsNeeded(const RenderStyle& style)
54{
55    return summaryElement()->isMainSummary() && HTMLDivElement::rendererIsNeeded(style);
56}
57
58const AtomicString& DetailsMarkerControl::shadowPseudoId() const
59{
60    DEPRECATED_DEFINE_STATIC_LOCAL(AtomicString, pseudId, ("-webkit-details-marker", AtomicString::ConstructFromLiteral));
61    return pseudId;
62}
63
64HTMLSummaryElement* DetailsMarkerControl::summaryElement()
65{
66    return toHTMLSummaryElement(shadowHost());
67}
68
69}
70
71#endif
72