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1 /* | 1 /* |
2 * Copyright (C) 2011, 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011, 2012 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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37 Persistent<CSSValuePool>& poolHandle = *threadSpecificPool; | 37 Persistent<CSSValuePool>& poolHandle = *threadSpecificPool; |
38 if (!poolHandle) { | 38 if (!poolHandle) { |
39 poolHandle = new CSSValuePool; | 39 poolHandle = new CSSValuePool; |
40 poolHandle.registerAsStaticReference(); | 40 poolHandle.registerAsStaticReference(); |
41 } | 41 } |
42 return *poolHandle; | 42 return *poolHandle; |
43 } | 43 } |
44 | 44 |
45 CSSValuePool::CSSValuePool() | 45 CSSValuePool::CSSValuePool() |
46 : m_inheritedValue(new CSSInheritedValue), | 46 : m_inheritedValue(new CSSInheritedValue), |
47 m_implicitInitialValue(new CSSInitialValue(/* implicit */ true)), | 47 m_initialValue(new CSSInitialValue()), |
48 m_explicitInitialValue(new CSSInitialValue(/* implicit */ false)), | |
49 m_unsetValue(new CSSUnsetValue), | 48 m_unsetValue(new CSSUnsetValue), |
50 m_colorTransparent(new CSSColorValue(Color::transparent)), | 49 m_colorTransparent(new CSSColorValue(Color::transparent)), |
51 m_colorWhite(new CSSColorValue(Color::white)), | 50 m_colorWhite(new CSSColorValue(Color::white)), |
52 m_colorBlack(new CSSColorValue(Color::black)) { | 51 m_colorBlack(new CSSColorValue(Color::black)) { |
53 m_identifierValueCache.resize(numCSSValueKeywords); | 52 m_identifierValueCache.resize(numCSSValueKeywords); |
54 m_pixelValueCache.resize(maximumCacheableIntegerValue + 1); | 53 m_pixelValueCache.resize(maximumCacheableIntegerValue + 1); |
55 m_percentValueCache.resize(maximumCacheableIntegerValue + 1); | 54 m_percentValueCache.resize(maximumCacheableIntegerValue + 1); |
56 m_numberValueCache.resize(maximumCacheableIntegerValue + 1); | 55 m_numberValueCache.resize(maximumCacheableIntegerValue + 1); |
57 } | 56 } |
58 | 57 |
59 DEFINE_TRACE(CSSValuePool) { | 58 DEFINE_TRACE(CSSValuePool) { |
60 visitor->trace(m_inheritedValue); | 59 visitor->trace(m_inheritedValue); |
61 visitor->trace(m_implicitInitialValue); | 60 visitor->trace(m_initialValue); |
62 visitor->trace(m_explicitInitialValue); | |
63 visitor->trace(m_unsetValue); | 61 visitor->trace(m_unsetValue); |
64 visitor->trace(m_colorTransparent); | 62 visitor->trace(m_colorTransparent); |
65 visitor->trace(m_colorWhite); | 63 visitor->trace(m_colorWhite); |
66 visitor->trace(m_colorBlack); | 64 visitor->trace(m_colorBlack); |
67 visitor->trace(m_identifierValueCache); | 65 visitor->trace(m_identifierValueCache); |
68 visitor->trace(m_pixelValueCache); | 66 visitor->trace(m_pixelValueCache); |
69 visitor->trace(m_percentValueCache); | 67 visitor->trace(m_percentValueCache); |
70 visitor->trace(m_numberValueCache); | 68 visitor->trace(m_numberValueCache); |
71 visitor->trace(m_colorValueCache); | 69 visitor->trace(m_colorValueCache); |
72 visitor->trace(m_fontFaceValueCache); | 70 visitor->trace(m_fontFaceValueCache); |
73 visitor->trace(m_fontFamilyValueCache); | 71 visitor->trace(m_fontFamilyValueCache); |
74 } | 72 } |
75 | 73 |
76 } // namespace blink | 74 } // namespace blink |
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