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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.
All rights reserved. |
6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> | 6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> |
7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> | 7 * 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/) | 8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. | 9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. |
10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. | 10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. |
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77 #include "core/dom/Text.h" | 77 #include "core/dom/Text.h" |
78 #include "core/dom/shadow/ElementShadow.h" | 78 #include "core/dom/shadow/ElementShadow.h" |
79 #include "core/dom/shadow/ShadowRoot.h" | 79 #include "core/dom/shadow/ShadowRoot.h" |
80 #include "core/frame/FrameView.h" | 80 #include "core/frame/FrameView.h" |
81 #include "core/frame/LocalFrame.h" | 81 #include "core/frame/LocalFrame.h" |
82 #include "core/frame/Settings.h" | 82 #include "core/frame/Settings.h" |
83 #include "core/html/HTMLIFrameElement.h" | 83 #include "core/html/HTMLIFrameElement.h" |
84 #include "core/inspector/InspectorInstrumentation.h" | 84 #include "core/inspector/InspectorInstrumentation.h" |
85 #include "core/layout/GeneratedChildren.h" | 85 #include "core/layout/GeneratedChildren.h" |
86 #include "core/layout/LayoutView.h" | 86 #include "core/layout/LayoutView.h" |
| 87 #include "core/style/StyleVariableData.h" |
87 #include "core/svg/SVGDocumentExtensions.h" | 88 #include "core/svg/SVGDocumentExtensions.h" |
88 #include "core/svg/SVGElement.h" | 89 #include "core/svg/SVGElement.h" |
89 #include "platform/RuntimeEnabledFeatures.h" | 90 #include "platform/RuntimeEnabledFeatures.h" |
90 #include "wtf/StdLibExtras.h" | 91 #include "wtf/StdLibExtras.h" |
91 | 92 |
92 namespace { | 93 namespace { |
93 | 94 |
94 using namespace blink; | 95 using namespace blink; |
95 | 96 |
96 void setAnimationUpdateIfNeeded(StyleResolverState& state, Element& element) | 97 void setAnimationUpdateIfNeeded(StyleResolverState& state, Element& element) |
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1262 // When hitting matched properties' cache, only inherited properties wil
l be | 1263 // When hitting matched properties' cache, only inherited properties wil
l be |
1263 // applied. | 1264 // applied. |
1264 if (inheritedOnly && !CSSPropertyMetadata::isInheritedProperty(propertyI
d)) | 1265 if (inheritedOnly && !CSSPropertyMetadata::isInheritedProperty(propertyI
d)) |
1265 continue; | 1266 continue; |
1266 | 1267 |
1267 StyleBuilder::applyProperty(propertyId, state, allValue); | 1268 StyleBuilder::applyProperty(propertyId, state, allValue); |
1268 } | 1269 } |
1269 } | 1270 } |
1270 | 1271 |
1271 template <CSSPropertyPriority priority> | 1272 template <CSSPropertyPriority priority> |
| 1273 void StyleResolver::applyPropertiesForApplyAtRule(StyleResolverState& state, con
st CSSValue* value, bool isImportant, bool inheritedOnly, PropertyWhitelistType
propertyWhitelistType) |
| 1274 { |
| 1275 if (priority == ResolveVariables) |
| 1276 return; |
| 1277 if (!state.style()->variables()) |
| 1278 return; |
| 1279 AtomicString name(toCSSCustomIdentValue(value)->value()); |
| 1280 CSSVariableData* variableData = state.style()->variables()->getVariable(name
); |
| 1281 if (!variableData) |
| 1282 return; |
| 1283 const StylePropertySet* propertySet = variableData->propertySet(); |
| 1284 if (propertySet) |
| 1285 applyProperties<priority>(state, propertySet, isImportant, inheritedOnly
, propertyWhitelistType); |
| 1286 } |
| 1287 |
| 1288 template <CSSPropertyPriority priority> |
1272 void StyleResolver::applyProperties(StyleResolverState& state, const StyleProper
tySet* properties, bool isImportant, bool inheritedOnly, PropertyWhitelistType p
ropertyWhitelistType) | 1289 void StyleResolver::applyProperties(StyleResolverState& state, const StyleProper
tySet* properties, bool isImportant, bool inheritedOnly, PropertyWhitelistType p
ropertyWhitelistType) |
1273 { | 1290 { |
1274 unsigned propertyCount = properties->propertyCount(); | 1291 unsigned propertyCount = properties->propertyCount(); |
1275 for (unsigned i = 0; i < propertyCount; ++i) { | 1292 for (unsigned i = 0; i < propertyCount; ++i) { |
1276 StylePropertySet::PropertyReference current = properties->propertyAt(i); | 1293 StylePropertySet::PropertyReference current = properties->propertyAt(i); |
| 1294 CSSPropertyID property = current.id(); |
| 1295 |
| 1296 if (property == CSSPropertyApplyAtRule) { |
| 1297 applyPropertiesForApplyAtRule<priority>(state, current.value(), isIm
portant, inheritedOnly, propertyWhitelistType); |
| 1298 continue; |
| 1299 } |
| 1300 |
1277 if (isImportant != current.isImportant()) | 1301 if (isImportant != current.isImportant()) |
1278 continue; | 1302 continue; |
1279 | 1303 |
1280 CSSPropertyID property = current.id(); | |
1281 if (property == CSSPropertyAll) { | 1304 if (property == CSSPropertyAll) { |
1282 applyAllProperty<priority>(state, current.value(), inheritedOnly, pr
opertyWhitelistType); | 1305 applyAllProperty<priority>(state, current.value(), inheritedOnly, pr
opertyWhitelistType); |
1283 continue; | 1306 continue; |
1284 } | 1307 } |
1285 | 1308 |
1286 if (!isPropertyInWhitelist(propertyWhitelistType, property, document())) | 1309 if (!isPropertyInWhitelist(propertyWhitelistType, property, document())) |
1287 continue; | 1310 continue; |
1288 | 1311 |
1289 if (inheritedOnly && !current.isInherited()) { | 1312 if (inheritedOnly && !current.isInherited()) { |
1290 // If the property value is explicitly inherited, we need to apply f
urther non-inherited properties | 1313 // If the property value is explicitly inherited, we need to apply f
urther non-inherited properties |
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1558 visitor->trace(m_uncommonAttributeRuleSet); | 1581 visitor->trace(m_uncommonAttributeRuleSet); |
1559 visitor->trace(m_watchedSelectorsRules); | 1582 visitor->trace(m_watchedSelectorsRules); |
1560 visitor->trace(m_treeBoundaryCrossingScopes); | 1583 visitor->trace(m_treeBoundaryCrossingScopes); |
1561 visitor->trace(m_styleSharingLists); | 1584 visitor->trace(m_styleSharingLists); |
1562 visitor->trace(m_pendingStyleSheets); | 1585 visitor->trace(m_pendingStyleSheets); |
1563 visitor->trace(m_document); | 1586 visitor->trace(m_document); |
1564 #endif | 1587 #endif |
1565 } | 1588 } |
1566 | 1589 |
1567 } // namespace blink | 1590 } // namespace blink |
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