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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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1378 WidgetHierarchyUpdatesSuspensionScope suspendWidgetHierarchyUpdates; | 1378 WidgetHierarchyUpdatesSuspensionScope suspendWidgetHierarchyUpdates; |
1379 unregisterNamedFlowContentNode(); | 1379 unregisterNamedFlowContentNode(); |
1380 cancelFocusAppearanceUpdate(); | 1380 cancelFocusAppearanceUpdate(); |
1381 if (hasRareData()) { | 1381 if (hasRareData()) { |
1382 ElementRareData* data = elementRareData(); | 1382 ElementRareData* data = elementRareData(); |
1383 data->setPseudoElement(BEFORE, 0); | 1383 data->setPseudoElement(BEFORE, 0); |
1384 data->setPseudoElement(AFTER, 0); | 1384 data->setPseudoElement(AFTER, 0); |
1385 data->setIsInCanvasSubtree(false); | 1385 data->setIsInCanvasSubtree(false); |
1386 data->resetComputedStyle(); | 1386 data->resetComputedStyle(); |
1387 data->resetDynamicRestyleObservations(); | 1387 data->resetDynamicRestyleObservations(); |
| 1388 data->setIsInsideRegion(false); |
1388 } | 1389 } |
1389 if (ElementShadow* shadow = this->shadow()) | 1390 if (ElementShadow* shadow = this->shadow()) |
1390 shadow->detach(context); | 1391 shadow->detach(context); |
1391 ContainerNode::detach(context); | 1392 ContainerNode::detach(context); |
1392 } | 1393 } |
1393 | 1394 |
1394 bool Element::pseudoStyleCacheIsInvalid(const RenderStyle* currentStyle, RenderS
tyle* newStyle) | 1395 bool Element::pseudoStyleCacheIsInvalid(const RenderStyle* currentStyle, RenderS
tyle* newStyle) |
1395 { | 1396 { |
1396 ASSERT(currentStyle == renderStyle()); | 1397 ASSERT(currentStyle == renderStyle()); |
1397 ASSERT(renderer()); | 1398 ASSERT(renderer()); |
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2324 bool Element::isInCanvasSubtree() const | 2325 bool Element::isInCanvasSubtree() const |
2325 { | 2326 { |
2326 return hasRareData() && elementRareData()->isInCanvasSubtree(); | 2327 return hasRareData() && elementRareData()->isInCanvasSubtree(); |
2327 } | 2328 } |
2328 | 2329 |
2329 bool Element::isUnresolvedCustomElement() | 2330 bool Element::isUnresolvedCustomElement() |
2330 { | 2331 { |
2331 return isCustomElement() && document()->registry()->isUnresolved(this); | 2332 return isCustomElement() && document()->registry()->isUnresolved(this); |
2332 } | 2333 } |
2333 | 2334 |
| 2335 void Element::setIsInsideRegion(bool value) |
| 2336 { |
| 2337 if (value == isInsideRegion()) |
| 2338 return; |
| 2339 |
| 2340 ensureElementRareData()->setIsInsideRegion(value); |
| 2341 } |
| 2342 |
| 2343 bool Element::isInsideRegion() const |
| 2344 { |
| 2345 return hasRareData() ? elementRareData()->isInsideRegion() : false; |
| 2346 } |
| 2347 |
2334 void Element::setRegionOversetState(RegionOversetState state) | 2348 void Element::setRegionOversetState(RegionOversetState state) |
2335 { | 2349 { |
2336 ensureElementRareData()->setRegionOversetState(state); | 2350 ensureElementRareData()->setRegionOversetState(state); |
2337 } | 2351 } |
2338 | 2352 |
2339 RegionOversetState Element::regionOversetState() const | 2353 RegionOversetState Element::regionOversetState() const |
2340 { | 2354 { |
2341 return hasRareData() ? elementRareData()->regionOversetState() : RegionUndef
ined; | 2355 return hasRareData() ? elementRareData()->regionOversetState() : RegionUndef
ined; |
2342 } | 2356 } |
2343 | 2357 |
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2622 } | 2636 } |
2623 | 2637 |
2624 RenderRegion* Element::renderRegion() const | 2638 RenderRegion* Element::renderRegion() const |
2625 { | 2639 { |
2626 if (renderer() && renderer()->isRenderRegion()) | 2640 if (renderer() && renderer()->isRenderRegion()) |
2627 return toRenderRegion(renderer()); | 2641 return toRenderRegion(renderer()); |
2628 | 2642 |
2629 return 0; | 2643 return 0; |
2630 } | 2644 } |
2631 | 2645 |
| 2646 bool Element::shouldMoveToFlowThread(RenderStyle* styleToUse) const |
| 2647 { |
| 2648 ASSERT(styleToUse); |
| 2649 |
| 2650 if (FullscreenController::isActiveFullScreenElement(this)) |
| 2651 return false; |
| 2652 |
| 2653 if (isInShadowTree()) |
| 2654 return false; |
| 2655 |
| 2656 if (styleToUse->flowThread().isEmpty()) |
| 2657 return false; |
| 2658 |
| 2659 return !isRegisteredWithNamedFlow(); |
| 2660 } |
| 2661 |
2632 const AtomicString& Element::webkitRegionOverset() const | 2662 const AtomicString& Element::webkitRegionOverset() const |
2633 { | 2663 { |
2634 document()->updateLayoutIgnorePendingStylesheets(); | 2664 document()->updateLayoutIgnorePendingStylesheets(); |
2635 | 2665 |
2636 DEFINE_STATIC_LOCAL(AtomicString, undefinedState, ("undefined", AtomicString
::ConstructFromLiteral)); | 2666 DEFINE_STATIC_LOCAL(AtomicString, undefinedState, ("undefined", AtomicString
::ConstructFromLiteral)); |
2637 if (!RuntimeEnabledFeatures::cssRegionsEnabled() || !renderRegion()) | 2667 if (!RuntimeEnabledFeatures::cssRegionsEnabled() || !renderRegion()) |
2638 return undefinedState; | 2668 return undefinedState; |
2639 | 2669 |
2640 switch (renderRegion()->regionOversetState()) { | 2670 switch (renderRegion()->regionOversetState()) { |
2641 case RegionFit: { | 2671 case RegionFit: { |
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3566 return 0; | 3596 return 0; |
3567 } | 3597 } |
3568 | 3598 |
3569 Attribute* UniqueElementData::attributeItem(unsigned index) | 3599 Attribute* UniqueElementData::attributeItem(unsigned index) |
3570 { | 3600 { |
3571 ASSERT_WITH_SECURITY_IMPLICATION(index < length()); | 3601 ASSERT_WITH_SECURITY_IMPLICATION(index < length()); |
3572 return &m_attributeVector.at(index); | 3602 return &m_attributeVector.at(index); |
3573 } | 3603 } |
3574 | 3604 |
3575 } // namespace WebCore | 3605 } // namespace WebCore |
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