1 /*
2 * Copyright (C) 2010, 2011 Nokia Corporation and/or its subsidiary(-ies)
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 *
19 */
20
21 #ifndef RenderDetails_h
22 #define RenderDetails_h
23
24 #include "RenderFlexibleBox.h"
25 #include "Timer.h"
26 #include <wtf/OwnPtr.h>
27
28 namespace WebCore {
29
30 class RenderDetails : public RenderBlock {
31 public:
32 explicit RenderDetails(Node*);
33
34 bool isOpen() const;
35 void summaryDestroyed(RenderObject*);
36
37 private:
renderName()38 virtual const char* renderName() const { return "RenderDetails"; }
isDetails()39 virtual bool isDetails() const { return true; }
40
41 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);
42
43 virtual void addChild(RenderObject* newChild, RenderObject *beforeChild = 0);
44 virtual void removeChild(RenderObject*);
removeLeftoverAnonymousBlock(RenderBlock *)45 virtual void removeLeftoverAnonymousBlock(RenderBlock*) { }
createsAnonymousWrapper()46 virtual bool createsAnonymousWrapper() const { return true; }
47
requiresForcedStyleRecalcPropagation()48 virtual bool requiresForcedStyleRecalcPropagation() const { return true; }
49
50 virtual void layout();
51
52 void replaceMainSummary(RenderObject*);
53 void moveSummaryToContents();
54 void checkMainSummary();
55 RenderObject* getRenderPosition(RenderObject*);
56
57 RenderBlock* summaryBlock();
58 RenderBlock* contentBlock();
59
60 RenderBlock* m_summaryBlock;
61 RenderBlock* m_contentBlock;
62
63 RenderObject* m_mainSummary;
64 };
65
toRenderDetails(RenderObject * object)66 inline RenderDetails* toRenderDetails(RenderObject* object)
67 {
68 ASSERT(!object || object->isDetails());
69 return static_cast<RenderDetails*>(object);
70 }
71
72 // This will catch anyone doing an unnecessary cast.
73 void toRenderDetails(const RenderDetails*);
74
75 } // namespace WebCore
76
77 #endif // RenderDetails_h
78