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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) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Peter Kelly (pmk@post.com) | 4 * (C) 2001 Peter Kelly (pmk@post.com) |
5 * (C) 2001 Dirk Mueller (mueller@kde.org) | 5 * (C) 2001 Dirk Mueller (mueller@kde.org) |
6 * (C) 2007 David Smith (catfish.man@gmail.com) | 6 * (C) 2007 David Smith (catfish.man@gmail.com) |
7 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc. All rights reserved. | 7 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc. All rights reserved. |
8 * (C) 2007 Eric Seidel (eric@webkit.org) | 8 * (C) 2007 Eric Seidel (eric@webkit.org) |
9 * | 9 * |
10 * This library is free software; you can redistribute it and/or | 10 * This library is free software; you can redistribute it and/or |
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2550 } | 2550 } |
2551 | 2551 |
2552 RenderRegion* Element::renderRegion() const | 2552 RenderRegion* Element::renderRegion() const |
2553 { | 2553 { |
2554 if (renderer() && renderer()->isRenderRegion()) | 2554 if (renderer() && renderer()->isRenderRegion()) |
2555 return toRenderRegion(renderer()); | 2555 return toRenderRegion(renderer()); |
2556 | 2556 |
2557 return 0; | 2557 return 0; |
2558 } | 2558 } |
2559 | 2559 |
2560 bool Element::moveToFlowThreadIsNeeded(RefPtr<RenderStyle>& cachedStyle) | |
Julien - ping for review
2013/05/09 15:30:18
I don't see a good reason why this isn't const as
Mihai Maerean
2013/05/09 16:25:55
styleForRenderer not being const (as you might exp
| |
2561 { | |
2562 Document* doc = document(); | |
2563 | |
2564 if (!RuntimeEnabledFeatures::cssRegionsEnabled()) | |
2565 return false; | |
2566 | |
2567 if (doc->webkitIsFullScreen() && doc->webkitCurrentFullScreenElement() == th is) | |
2568 return false; | |
2569 | |
2570 if (isInShadowTree()) | |
2571 return false; | |
2572 | |
2573 if (!cachedStyle) | |
2574 cachedStyle = styleForRenderer(); | |
Julien - ping for review
2013/05/09 15:30:18
It smells very bad to have this function fill the
Mihai Maerean
2013/05/09 16:25:55
Calling styleForRenderer is very slow, so caching
Julien - ping for review
2013/05/10 00:13:05
You are missing the point. That we do need to cach
| |
2575 if (!cachedStyle) | |
2576 return false; | |
2577 | |
2578 if (cachedStyle->flowThread().isEmpty()) | |
2579 return false; | |
2580 | |
2581 return !document()->renderView()->flowThreadController()->isContentNodeRegis teredWithAnyNamedFlow(this); | |
Julien - ping for review
2013/05/09 15:30:18
Is it possible for the document not to be attached
Mihai Maerean
2013/05/09 16:25:55
I don't know. How can we tell?
moveToFlowThreadIsN
| |
2582 } | |
2583 | |
2560 const AtomicString& Element::webkitRegionOverset() const | 2584 const AtomicString& Element::webkitRegionOverset() const |
2561 { | 2585 { |
2562 document()->updateLayoutIgnorePendingStylesheets(); | 2586 document()->updateLayoutIgnorePendingStylesheets(); |
2563 | 2587 |
2564 DEFINE_STATIC_LOCAL(AtomicString, undefinedState, ("undefined", AtomicString ::ConstructFromLiteral)); | 2588 DEFINE_STATIC_LOCAL(AtomicString, undefinedState, ("undefined", AtomicString ::ConstructFromLiteral)); |
2565 if (!RuntimeEnabledFeatures::cssRegionsEnabled() || !renderRegion()) | 2589 if (!RuntimeEnabledFeatures::cssRegionsEnabled() || !renderRegion()) |
2566 return undefinedState; | 2590 return undefinedState; |
2567 | 2591 |
2568 switch (renderRegion()->regionState()) { | 2592 switch (renderRegion()->regionState()) { |
2569 case RenderRegion::RegionFit: { | 2593 case RenderRegion::RegionFit: { |
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3142 return 0; | 3166 return 0; |
3143 } | 3167 } |
3144 | 3168 |
3145 Attribute* UniqueElementData::attributeItem(unsigned index) | 3169 Attribute* UniqueElementData::attributeItem(unsigned index) |
3146 { | 3170 { |
3147 ASSERT_WITH_SECURITY_IMPLICATION(index < length()); | 3171 ASSERT_WITH_SECURITY_IMPLICATION(index < length()); |
3148 return &m_attributeVector.at(index); | 3172 return &m_attributeVector.at(index); |
3149 } | 3173 } |
3150 | 3174 |
3151 } // namespace WebCore | 3175 } // namespace WebCore |
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