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Issue 772103002: Collect content:attr(...)-features in RuleFeatureSet. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Avoid findPropertyIndex when possible. Created 6 years ago
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1 /* 1 /*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved. 3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
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,
(...skipping 77 matching lines...)
88 // FIXME: These are effectively side-channel "out parameters" for the variou s 88 // FIXME: These are effectively side-channel "out parameters" for the variou s
89 // map functions. When we map from CSS to style objects we use this state ob ject 89 // map functions. When we map from CSS to style objects we use this state ob ject
90 // to track various meta-data about that mapping (e.g. if it's cache-able). 90 // to track various meta-data about that mapping (e.g. if it's cache-able).
91 // We need to move this data off of StyleResolverState and closer to the 91 // We need to move this data off of StyleResolverState and closer to the
92 // objects it applies to. Possibly separating (immutable) inputs from (mutab le) outputs. 92 // objects it applies to. Possibly separating (immutable) inputs from (mutab le) outputs.
93 void setApplyPropertyToRegularStyle(bool isApply) { m_applyPropertyToRegular Style = isApply; } 93 void setApplyPropertyToRegularStyle(bool isApply) { m_applyPropertyToRegular Style = isApply; }
94 void setApplyPropertyToVisitedLinkStyle(bool isApply) { m_applyPropertyToVis itedLinkStyle = isApply; } 94 void setApplyPropertyToVisitedLinkStyle(bool isApply) { m_applyPropertyToVis itedLinkStyle = isApply; }
95 bool applyPropertyToRegularStyle() const { return m_applyPropertyToRegularSt yle; } 95 bool applyPropertyToRegularStyle() const { return m_applyPropertyToRegularSt yle; }
96 bool applyPropertyToVisitedLinkStyle() const { return m_applyPropertyToVisit edLinkStyle; } 96 bool applyPropertyToVisitedLinkStyle() const { return m_applyPropertyToVisit edLinkStyle; }
97 97
98 // Holds all attribute names found while applying "content" properties that contain an "attr()" value.
99 Vector<AtomicString>& contentAttrValues() { return m_contentAttrValues; }
100
101 void cacheUserAgentBorderAndBackground() 98 void cacheUserAgentBorderAndBackground()
102 { 99 {
103 // RenderTheme only needs the cached style if it has an appearance, 100 // RenderTheme only needs the cached style if it has an appearance,
104 // and constructing it is expensive so we avoid it if possible. 101 // and constructing it is expensive so we avoid it if possible.
105 if (!style()->hasAppearance()) 102 if (!style()->hasAppearance())
106 return; 103 return;
107 104
108 m_cachedUAStyle = CachedUAStyle::create(style()); 105 m_cachedUAStyle = CachedUAStyle::create(style());
109 } 106 }
110 107
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151 OwnPtrWillBeMember<CSSAnimationUpdate> m_animationUpdate; 148 OwnPtrWillBeMember<CSSAnimationUpdate> m_animationUpdate;
152 149
153 bool m_applyPropertyToRegularStyle; 150 bool m_applyPropertyToRegularStyle;
154 bool m_applyPropertyToVisitedLinkStyle; 151 bool m_applyPropertyToVisitedLinkStyle;
155 152
156 FontBuilder m_fontBuilder; 153 FontBuilder m_fontBuilder;
157 154
158 OwnPtr<CachedUAStyle> m_cachedUAStyle; 155 OwnPtr<CachedUAStyle> m_cachedUAStyle;
159 156
160 ElementStyleResources m_elementStyleResources; 157 ElementStyleResources m_elementStyleResources;
161 Vector<AtomicString> m_contentAttrValues;
162 }; 158 };
163 159
164 } // namespace blink 160 } // namespace blink
165 161
166 #endif // StyleResolverState_h 162 #endif // StyleResolverState_h
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