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1 /* | 1 /* |
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) | 2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2004, 2006, 2008, 2009, 2010, 2012 Apple Inc. All rights reserv
ed. | 3 * Copyright (C) 2004, 2006, 2008, 2009, 2010, 2012 Apple Inc. All rights reserv
ed. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
14 * | 14 * |
15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
19 */ | 19 */ |
20 | 20 |
21 #ifndef MediaList_h | 21 #ifndef MediaList_h |
22 #define MediaList_h | 22 #define MediaList_h |
23 | 23 |
| 24 #include "bindings/core/v8/ScriptWrappable.h" |
24 #include "core/dom/ExceptionCode.h" | 25 #include "core/dom/ExceptionCode.h" |
25 #include "platform/heap/Handle.h" | 26 #include "platform/heap/Handle.h" |
26 #include "wtf/Forward.h" | 27 #include "wtf/Forward.h" |
27 #include "wtf/PassRefPtr.h" | 28 #include "wtf/PassRefPtr.h" |
28 #include "wtf/RefCounted.h" | 29 #include "wtf/RefCounted.h" |
29 #include "wtf/Vector.h" | 30 #include "wtf/Vector.h" |
30 #include "wtf/text/WTFString.h" | 31 #include "wtf/text/WTFString.h" |
31 | 32 |
32 namespace blink { | 33 namespace blink { |
33 | 34 |
(...skipping 28 matching lines...) Expand all Loading... |
62 | 63 |
63 void trace(Visitor*); | 64 void trace(Visitor*); |
64 | 65 |
65 private: | 66 private: |
66 MediaQuerySet(); | 67 MediaQuerySet(); |
67 MediaQuerySet(const MediaQuerySet&); | 68 MediaQuerySet(const MediaQuerySet&); |
68 | 69 |
69 WillBeHeapVector<OwnPtrWillBeMember<MediaQuery> > m_queries; | 70 WillBeHeapVector<OwnPtrWillBeMember<MediaQuery> > m_queries; |
70 }; | 71 }; |
71 | 72 |
72 class MediaList : public RefCountedWillBeGarbageCollectedFinalized<MediaList> { | 73 class MediaList : public RefCountedWillBeGarbageCollectedFinalized<MediaList>, p
ublic ScriptWrappable { |
73 public: | 74 public: |
74 static PassRefPtrWillBeRawPtr<MediaList> create(MediaQuerySet* mediaQueries,
CSSStyleSheet* parentSheet) | 75 static PassRefPtrWillBeRawPtr<MediaList> create(MediaQuerySet* mediaQueries,
CSSStyleSheet* parentSheet) |
75 { | 76 { |
76 return adoptRefWillBeNoop(new MediaList(mediaQueries, parentSheet)); | 77 return adoptRefWillBeNoop(new MediaList(mediaQueries, parentSheet)); |
77 } | 78 } |
78 static PassRefPtrWillBeRawPtr<MediaList> create(MediaQuerySet* mediaQueries,
CSSRule* parentRule) | 79 static PassRefPtrWillBeRawPtr<MediaList> create(MediaQuerySet* mediaQueries,
CSSRule* parentRule) |
79 { | 80 { |
80 return adoptRefWillBeNoop(new MediaList(mediaQueries, parentRule)); | 81 return adoptRefWillBeNoop(new MediaList(mediaQueries, parentRule)); |
81 } | 82 } |
82 | 83 |
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99 void clearParentRule() { ASSERT(m_parentRule); m_parentRule = nullptr; } | 100 void clearParentRule() { ASSERT(m_parentRule); m_parentRule = nullptr; } |
100 #endif | 101 #endif |
101 | 102 |
102 const MediaQuerySet* queries() const { return m_mediaQueries.get(); } | 103 const MediaQuerySet* queries() const { return m_mediaQueries.get(); } |
103 | 104 |
104 void reattach(MediaQuerySet*); | 105 void reattach(MediaQuerySet*); |
105 | 106 |
106 void trace(Visitor*); | 107 void trace(Visitor*); |
107 | 108 |
108 private: | 109 private: |
109 MediaList(); | |
110 MediaList(MediaQuerySet*, CSSStyleSheet* parentSheet); | 110 MediaList(MediaQuerySet*, CSSStyleSheet* parentSheet); |
111 MediaList(MediaQuerySet*, CSSRule* parentRule); | 111 MediaList(MediaQuerySet*, CSSRule* parentRule); |
112 | 112 |
113 RefPtrWillBeMember<MediaQuerySet> m_mediaQueries; | 113 RefPtrWillBeMember<MediaQuerySet> m_mediaQueries; |
114 // Cleared in ~CSSStyleSheet destructor when oilpan is not enabled. | 114 // Cleared in ~CSSStyleSheet destructor when oilpan is not enabled. |
115 RawPtrWillBeMember<CSSStyleSheet> m_parentStyleSheet; | 115 RawPtrWillBeMember<CSSStyleSheet> m_parentStyleSheet; |
116 // Cleared in the ~CSSMediaRule and ~CSSImportRule destructors when oilpan i
s not enabled. | 116 // Cleared in the ~CSSMediaRule and ~CSSImportRule destructors when oilpan i
s not enabled. |
117 RawPtrWillBeMember<CSSRule> m_parentRule; | 117 RawPtrWillBeMember<CSSRule> m_parentRule; |
118 }; | 118 }; |
119 | 119 |
120 // Adds message to inspector console whenever dpi or dpcm values are used for "s
creen" media. | 120 // Adds message to inspector console whenever dpi or dpcm values are used for "s
creen" media. |
121 void reportMediaQueryWarningIfNeeded(Document*, const MediaQuerySet*); | 121 void reportMediaQueryWarningIfNeeded(Document*, const MediaQuerySet*); |
122 | 122 |
123 } // namespace | 123 } // namespace |
124 | 124 |
125 #endif | 125 #endif |
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