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
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*
* (C) 1999-2003 Lars Knoll (knoll@kde.org)
* Copyright (C) 2004, 2006, 2008 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 StyleSheet_h
#define StyleSheet_h
#include "KURLHash.h"
#include "PlatformString.h"
#include "StyleList.h"
#include <wtf/ListHashSet.h>
namespace WebCore {
class CachedCSSStyleSheet;
class MediaList;
class Node;
class StyleSheet : public StyleList {
public:
virtual ~StyleSheet();
bool disabled() const { return m_disabled; }
void setDisabled(bool disabled) { m_disabled = disabled; styleSheetChanged(); }
Node* ownerNode() const { return m_parentNode; }
StyleSheet *parentStyleSheet() const;
// Note that href is the URL that started the redirect chain that led to
// this style sheet. This property probably isn't useful for much except
// the JavaScript binding (which needs to use this value for security).
const String& href() const { return m_originalURL; }
void setFinalURL(const KURL& finalURL) { m_finalURL = finalURL; }
const KURL& finalURL() const { return m_finalURL; }
const String& title() const { return m_strTitle; }
void setTitle(const String& s) { m_strTitle = s; }
MediaList* media() const { return m_media.get(); }
void setMedia(PassRefPtr<MediaList>);
virtual String type() const = 0;
virtual bool isLoading() = 0;
virtual void styleSheetChanged() { }
virtual KURL completeURL(const String& url) const;
virtual void addSubresourceStyleURLs(ListHashSet<KURL>&) { }
virtual bool parseString(const String&, bool strict = true) = 0;
protected:
StyleSheet(Node* ownerNode, const String& href, const KURL& finalURL);
StyleSheet(StyleSheet* parentSheet, const String& href, const KURL& finalURL);
StyleSheet(StyleBase* owner, const String& href, const KURL& finalURL);
private:
virtual bool isStyleSheet() const { return true; }
Node* m_parentNode;
String m_originalURL;
KURL m_finalURL;
String m_strTitle;
RefPtr<MediaList> m_media;
bool m_disabled;
};
} // namespace
#endif
|
