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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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559 | 559 |
560 if (sharingBehavior == AllowStyleSharing && (defaultParent || elementContext
.parentStyle())) { | 560 if (sharingBehavior == AllowStyleSharing && (defaultParent || elementContext
.parentStyle())) { |
561 SharedStyleFinder styleFinder(elementContext, m_features, m_siblingRuleS
et.get(), m_uncommonAttributeRuleSet.get(), *this); | 561 SharedStyleFinder styleFinder(elementContext, m_features, m_siblingRuleS
et.get(), m_uncommonAttributeRuleSet.get(), *this); |
562 if (RefPtr<LayoutStyle> sharedStyle = styleFinder.findSharedStyle()) | 562 if (RefPtr<LayoutStyle> sharedStyle = styleFinder.findSharedStyle()) |
563 return sharedStyle.release(); | 563 return sharedStyle.release(); |
564 } | 564 } |
565 | 565 |
566 StyleResolverState state(document(), elementContext, defaultParent); | 566 StyleResolverState state(document(), elementContext, defaultParent); |
567 | 567 |
568 ElementAnimations* elementAnimations = element->elementAnimations(); | 568 ElementAnimations* elementAnimations = element->elementAnimations(); |
569 const LayoutStyle* baseLayoutStyle = elementAnimations ? elementAnimations->
baseLayoutStyle() : nullptr; | 569 const LayoutStyle* baseLayoutStyle = elementAnimations ? elementAnimations->
validateBaseLayoutStyle() : nullptr; |
570 | 570 |
571 if (baseLayoutStyle) { | 571 if (baseLayoutStyle) { |
572 state.setStyle(LayoutStyle::clone(*baseLayoutStyle)); | 572 state.setStyle(LayoutStyle::clone(*baseLayoutStyle)); |
573 if (!state.parentStyle()) | 573 if (!state.parentStyle()) |
574 state.setParentStyle(initialStyleForElement()); | 574 state.setParentStyle(initialStyleForElement()); |
575 } else { | 575 } else { |
576 if (state.parentStyle()) { | 576 if (state.parentStyle()) { |
577 RefPtr<LayoutStyle> style = LayoutStyle::create(); | 577 RefPtr<LayoutStyle> style = LayoutStyle::create(); |
578 style->inheritFrom(*state.parentStyle(), isAtShadowBoundary(element)
? LayoutStyle::AtShadowBoundary : LayoutStyle::NotAtShadowBoundary); | 578 style->inheritFrom(*state.parentStyle(), isAtShadowBoundary(element)
? LayoutStyle::AtShadowBoundary : LayoutStyle::NotAtShadowBoundary); |
579 state.setStyle(style.release()); | 579 state.setStyle(style.release()); |
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766 ASSERT(document().frame()); | 766 ASSERT(document().frame()); |
767 ASSERT(document().settings()); | 767 ASSERT(document().settings()); |
768 ASSERT(pseudoStyleRequest.pseudoId != FIRST_LINE_INHERITED); | 768 ASSERT(pseudoStyleRequest.pseudoId != FIRST_LINE_INHERITED); |
769 ASSERT(state.parentStyle()); | 769 ASSERT(state.parentStyle()); |
770 | 770 |
771 StyleResolverParentScope::ensureParentStackIsPushed(); | 771 StyleResolverParentScope::ensureParentStackIsPushed(); |
772 | 772 |
773 Element* pseudoElement = element.pseudoElement(pseudoStyleRequest.pseudoId); | 773 Element* pseudoElement = element.pseudoElement(pseudoStyleRequest.pseudoId); |
774 | 774 |
775 ElementAnimations* elementAnimations = pseudoElement ? pseudoElement->elemen
tAnimations() : nullptr; | 775 ElementAnimations* elementAnimations = pseudoElement ? pseudoElement->elemen
tAnimations() : nullptr; |
776 const LayoutStyle* baseLayoutStyle = elementAnimations ? elementAnimations->
baseLayoutStyle() : nullptr; | 776 const LayoutStyle* baseLayoutStyle = elementAnimations ? elementAnimations->
validateBaseLayoutStyle() : nullptr; |
777 | 777 |
778 if (baseLayoutStyle) { | 778 if (baseLayoutStyle) { |
779 state.setStyle(LayoutStyle::clone(*baseLayoutStyle)); | 779 state.setStyle(LayoutStyle::clone(*baseLayoutStyle)); |
780 } else if (pseudoStyleRequest.allowsInheritance(state.parentStyle())) { | 780 } else if (pseudoStyleRequest.allowsInheritance(state.parentStyle())) { |
781 RefPtr<LayoutStyle> style = LayoutStyle::create(); | 781 RefPtr<LayoutStyle> style = LayoutStyle::create(); |
782 style->inheritFrom(*state.parentStyle()); | 782 style->inheritFrom(*state.parentStyle()); |
783 state.setStyle(style.release()); | 783 state.setStyle(style.release()); |
784 } else { | 784 } else { |
785 state.setStyle(initialStyleForElement()); | 785 state.setStyle(initialStyleForElement()); |
786 state.setParentStyle(LayoutStyle::clone(*state.style())); | 786 state.setParentStyle(LayoutStyle::clone(*state.style())); |
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1500 visitor->trace(m_watchedSelectorsRules); | 1500 visitor->trace(m_watchedSelectorsRules); |
1501 visitor->trace(m_treeBoundaryCrossingRules); | 1501 visitor->trace(m_treeBoundaryCrossingRules); |
1502 visitor->trace(m_styleResourceLoader); | 1502 visitor->trace(m_styleResourceLoader); |
1503 visitor->trace(m_styleSharingLists); | 1503 visitor->trace(m_styleSharingLists); |
1504 visitor->trace(m_pendingStyleSheets); | 1504 visitor->trace(m_pendingStyleSheets); |
1505 visitor->trace(m_document); | 1505 visitor->trace(m_document); |
1506 #endif | 1506 #endif |
1507 } | 1507 } |
1508 | 1508 |
1509 } // namespace blink | 1509 } // namespace blink |
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