1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
/*
* (C) 1999-2003 Lars Knoll (knoll@kde.org)
* (C) 2002-2003 Dirk Mueller (mueller@kde.org)
* Copyright (C) 2002, 2006, 2007 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef CSSRule_h
#define CSSRule_h
#include "CSSStyleSheet.h"
#include "KURLHash.h"
#include <wtf/ListHashSet.h>
namespace WebCore {
typedef int ExceptionCode;
class CSSRule : public StyleBase {
public:
// FIXME: Change name to Type.
enum CSSRuleType {
UNKNOWN_RULE,
STYLE_RULE,
CHARSET_RULE,
IMPORT_RULE,
MEDIA_RULE,
FONT_FACE_RULE,
PAGE_RULE,
VARIABLES_RULE,
WEBKIT_KEYFRAMES_RULE,
WEBKIT_KEYFRAME_RULE
};
// FIXME: Change to return CSSRuleType.
virtual unsigned short type() const = 0;
CSSStyleSheet* parentStyleSheet() const;
CSSRule* parentRule() const;
virtual String cssText() const = 0;
void setCssText(const String&, ExceptionCode&);
virtual void addSubresourceStyleURLs(ListHashSet<KURL>&) { }
protected:
CSSRule(CSSStyleSheet* parent)
: StyleBase(parent)
{
}
private:
virtual bool isRule() { return true; }
};
} // namespace WebCore
#endif // CSSRule_h
|
