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
|
/*
* (C) 1999-2003 Lars Knoll (knoll@kde.org)
* (C) 2002-2003 Dirk Mueller (mueller@kde.org)
* Copyright (C) 2002, 2006, 2008, 2012 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.
*/
#pragma once
#include "CSSRule.h"
namespace WebCore {
class MediaList;
class StyleRuleImport;
namespace MQ {
struct MediaQuery;
using MediaQueryList = Vector<MediaQuery>;
}
class CSSImportRule final : public CSSRule, public CanMakeWeakPtr<CSSImportRule> {
public:
static Ref<CSSImportRule> create(StyleRuleImport& rule, CSSStyleSheet* sheet) { return adoptRef(*new CSSImportRule(rule, sheet)); }
virtual ~CSSImportRule();
WEBCORE_EXPORT String href() const;
WEBCORE_EXPORT MediaList& media() const;
WEBCORE_EXPORT CSSStyleSheet* styleSheet() const;
RefPtr<CSSStyleSheet> protectedStyleSheet() const;
String layerName() const;
String supportsText() const;
private:
friend class MediaList;
CSSImportRule(StyleRuleImport&, CSSStyleSheet*);
StyleRuleType styleRuleType() const final { return StyleRuleType::Import; }
String cssText() const final;
String cssText(const CSS::SerializationContext&) const final;
void reattach(StyleRuleBase&) final;
void getChildStyleSheets(UncheckedKeyHashSet<RefPtr<CSSStyleSheet>>&) final;
String cssTextInternal(const String& urlString) const;
const MQ::MediaQueryList& mediaQueries() const;
void setMediaQueries(MQ::MediaQueryList&&);
Ref<StyleRuleImport> m_importRule;
mutable RefPtr<MediaList> m_mediaCSSOMWrapper;
mutable RefPtr<CSSStyleSheet> m_styleSheetCSSOMWrapper;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_CSS_RULE(CSSImportRule, StyleRuleType::Import)
|
