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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 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) | 3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) |
4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) | 4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) |
5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
All rights reserved. | 5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. |
| 6 * All rights reserved. |
6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> | 7 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> |
7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> | 8 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> |
8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 9 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. |
| 10 * (http://www.torchmobile.com/) |
9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. | 11 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. |
10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. | 12 * Copyright (C) Research In Motion Limited 2011. All rights reserved. |
11 * Copyright (C) 2013 Google Inc. All rights reserved. | 13 * Copyright (C) 2013 Google Inc. All rights reserved. |
12 * | 14 * |
13 * This library is free software; you can redistribute it and/or | 15 * This library is free software; you can redistribute it and/or |
14 * modify it under the terms of the GNU Library General Public | 16 * modify it under the terms of the GNU Library General Public |
15 * License as published by the Free Software Foundation; either | 17 * License as published by the Free Software Foundation; either |
16 * version 2 of the License, or (at your option) any later version. | 18 * version 2 of the License, or (at your option) any later version. |
17 * | 19 * |
18 * This library is distributed in the hope that it will be useful, | 20 * This library is distributed in the hope that it will be useful, |
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32 #include "core/css/resolver/StyleResolverState.h" | 34 #include "core/css/resolver/StyleResolverState.h" |
33 #include "core/style/ComputedStyle.h" | 35 #include "core/style/ComputedStyle.h" |
34 | 36 |
35 namespace blink { | 37 namespace blink { |
36 | 38 |
37 void CachedMatchedProperties::set(const ComputedStyle& style, | 39 void CachedMatchedProperties::set(const ComputedStyle& style, |
38 const ComputedStyle& parentStyle, | 40 const ComputedStyle& parentStyle, |
39 const MatchedPropertiesVector& properties) { | 41 const MatchedPropertiesVector& properties) { |
40 matchedProperties.appendVector(properties); | 42 matchedProperties.appendVector(properties); |
41 | 43 |
42 // Note that we don't cache the original ComputedStyle instance. It may be fur
ther modified. | 44 // Note that we don't cache the original ComputedStyle instance. It may be |
43 // The ComputedStyle in the cache is really just a holder for the substructure
s and never used as-is. | 45 // further modified. The ComputedStyle in the cache is really just a holder |
| 46 // for the substructures and never used as-is. |
44 this->computedStyle = ComputedStyle::clone(style); | 47 this->computedStyle = ComputedStyle::clone(style); |
45 this->parentComputedStyle = ComputedStyle::clone(parentStyle); | 48 this->parentComputedStyle = ComputedStyle::clone(parentStyle); |
46 } | 49 } |
47 | 50 |
48 void CachedMatchedProperties::clear() { | 51 void CachedMatchedProperties::clear() { |
49 matchedProperties.clear(); | 52 matchedProperties.clear(); |
50 computedStyle = nullptr; | 53 computedStyle = nullptr; |
51 parentComputedStyle = nullptr; | 54 parentComputedStyle = nullptr; |
52 } | 55 } |
53 | 56 |
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134 if (style.hasVariableReferenceFromNonInheritedProperty()) | 137 if (style.hasVariableReferenceFromNonInheritedProperty()) |
135 return false; | 138 return false; |
136 return true; | 139 return true; |
137 } | 140 } |
138 | 141 |
139 DEFINE_TRACE(MatchedPropertiesCache) { | 142 DEFINE_TRACE(MatchedPropertiesCache) { |
140 visitor->trace(m_cache); | 143 visitor->trace(m_cache); |
141 } | 144 } |
142 | 145 |
143 } // namespace blink | 146 } // namespace blink |
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