1/*
2 * Copyright (C) 2011 Nokia Inc. All rights reserved.
3 * Copyright (C) 2012 Google Inc. All rights reserved.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB.  If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 *
20 */
21
22#ifndef RenderQuote_h
23#define RenderQuote_h
24
25#include "core/rendering/RenderInline.h"
26#include "core/rendering/style/QuotesData.h"
27#include "core/rendering/style/RenderStyle.h"
28#include "core/rendering/style/RenderStyleConstants.h"
29
30namespace blink {
31
32class Document;
33
34class RenderQuote FINAL : public RenderInline {
35public:
36    RenderQuote(Document*, const QuoteType);
37    virtual ~RenderQuote();
38    virtual void trace(Visitor*) OVERRIDE;
39    void attachQuote();
40
41private:
42    void detachQuote();
43
44    virtual void willBeDestroyed() OVERRIDE;
45    virtual const char* renderName() const OVERRIDE { return "RenderQuote"; };
46    virtual bool isQuote() const OVERRIDE { return true; };
47    virtual void styleDidChange(StyleDifference, const RenderStyle*) OVERRIDE;
48    virtual void willBeRemovedFromTree() OVERRIDE;
49
50    String computeText() const;
51    void updateText();
52    const QuotesData* quotesData() const;
53    void updateDepth();
54    bool isAttached() { return m_attached; }
55
56    QuoteType m_type;
57    int m_depth;
58    RawPtrWillBeMember<RenderQuote> m_next;
59    RawPtrWillBeMember<RenderQuote> m_previous;
60    bool m_attached;
61    String m_text;
62};
63
64DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderQuote, isQuote());
65
66} // namespace blink
67
68#endif // RenderQuote_h
69