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)
* (C) 2002-2003 Dirk Mueller (mueller@kde.org)
* Copyright (C) 2002, 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 CSSImportRule_h
#define CSSImportRule_h
#include "CSSRule.h"
#include "CachedResourceClient.h"
#include "CachedResourceHandle.h"
#include "MediaList.h"
#include "PlatformString.h"
namespace WebCore {
class CachedCSSStyleSheet;
class MediaList;
class CSSImportRule : public CSSRule, private CachedResourceClient {
public:
static PassRefPtr<CSSImportRule> create(CSSStyleSheet* parent, const String& href, PassRefPtr<MediaList> media)
{
return adoptRef(new CSSImportRule(parent, href, media));
}
virtual ~CSSImportRule();
String href() const { return m_strHref; }
MediaList* media() const { return m_lstMedia.get(); }
CSSStyleSheet* styleSheet() const { return m_styleSheet.get(); }
virtual String cssText() const;
// Not part of the CSSOM
bool isLoading() const;
virtual void addSubresourceStyleURLs(ListHashSet<KURL>& urls);
private:
CSSImportRule(CSSStyleSheet* parent, const String& href, PassRefPtr<MediaList>);
virtual bool isImportRule() { return true; }
virtual void insertedIntoParent();
// from CSSRule
virtual unsigned short type() const { return IMPORT_RULE; }
// from CachedResourceClient
virtual void setCSSStyleSheet(const String& href, const KURL& baseURL, const String& charset, const CachedCSSStyleSheet*);
#ifdef ANDROID_INSTRUMENT
// Overridden to resolve the ambiguous
void* operator new(size_t size);
void* operator new[](size_t size);
void operator delete(void* p, size_t size);
void operator delete[](void* p, size_t size);
#endif
String m_strHref;
RefPtr<MediaList> m_lstMedia;
RefPtr<CSSStyleSheet> m_styleSheet;
CachedResourceHandle<CachedCSSStyleSheet> m_cachedSheet;
bool m_loading;
};
} // namespace WebCore
#endif // CSSImportRule_h
|
