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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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48 #include "core/css/resolver/StyleResolver.h" | 48 #include "core/css/resolver/StyleResolver.h" |
49 #include "core/css/resolver/StyleResolverParentScope.h" | 49 #include "core/css/resolver/StyleResolverParentScope.h" |
50 #include "core/css/resolver/StyleResolverStats.h" | 50 #include "core/css/resolver/StyleResolverStats.h" |
51 #include "core/dom/AXObjectCache.h" | 51 #include "core/dom/AXObjectCache.h" |
52 #include "core/dom/Attr.h" | 52 #include "core/dom/Attr.h" |
53 #include "core/dom/CSSSelectorWatch.h" | 53 #include "core/dom/CSSSelectorWatch.h" |
54 #include "core/dom/ClientRect.h" | 54 #include "core/dom/ClientRect.h" |
55 #include "core/dom/ClientRectList.h" | 55 #include "core/dom/ClientRectList.h" |
56 #include "core/dom/DatasetDOMStringMap.h" | 56 #include "core/dom/DatasetDOMStringMap.h" |
57 #include "core/dom/ElementDataCache.h" | 57 #include "core/dom/ElementDataCache.h" |
58 #include "core/dom/ElementIntersectionObserverData.h" | |
58 #include "core/dom/ElementRareData.h" | 59 #include "core/dom/ElementRareData.h" |
59 #include "core/dom/ElementTraversal.h" | 60 #include "core/dom/ElementTraversal.h" |
60 #include "core/dom/ExceptionCode.h" | 61 #include "core/dom/ExceptionCode.h" |
61 #include "core/dom/FirstLetterPseudoElement.h" | 62 #include "core/dom/FirstLetterPseudoElement.h" |
62 #include "core/dom/Fullscreen.h" | 63 #include "core/dom/Fullscreen.h" |
63 #include "core/dom/LayoutTreeBuilder.h" | 64 #include "core/dom/LayoutTreeBuilder.h" |
64 #include "core/dom/MutationObserverInterestGroup.h" | 65 #include "core/dom/MutationObserverInterestGroup.h" |
65 #include "core/dom/MutationRecord.h" | 66 #include "core/dom/MutationRecord.h" |
66 #include "core/dom/NamedNodeMap.h" | 67 #include "core/dom/NamedNodeMap.h" |
67 #include "core/dom/NodeComputedStyle.h" | 68 #include "core/dom/NodeComputedStyle.h" |
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99 #include "core/html/HTMLElement.h" | 100 #include "core/html/HTMLElement.h" |
100 #include "core/html/HTMLFormControlsCollection.h" | 101 #include "core/html/HTMLFormControlsCollection.h" |
101 #include "core/html/HTMLFrameElementBase.h" | 102 #include "core/html/HTMLFrameElementBase.h" |
102 #include "core/html/HTMLFrameOwnerElement.h" | 103 #include "core/html/HTMLFrameOwnerElement.h" |
103 #include "core/html/HTMLOptionsCollection.h" | 104 #include "core/html/HTMLOptionsCollection.h" |
104 #include "core/html/HTMLPlugInElement.h" | 105 #include "core/html/HTMLPlugInElement.h" |
105 #include "core/html/HTMLTableRowsCollection.h" | 106 #include "core/html/HTMLTableRowsCollection.h" |
106 #include "core/html/HTMLTemplateElement.h" | 107 #include "core/html/HTMLTemplateElement.h" |
107 #include "core/html/parser/HTMLParserIdioms.h" | 108 #include "core/html/parser/HTMLParserIdioms.h" |
108 #include "core/inspector/InspectorInstrumentation.h" | 109 #include "core/inspector/InspectorInstrumentation.h" |
110 #include "core/layout/LayoutInline.h" | |
111 #include "core/layout/LayoutPart.h" | |
109 #include "core/layout/LayoutTextFragment.h" | 112 #include "core/layout/LayoutTextFragment.h" |
110 #include "core/layout/LayoutView.h" | 113 #include "core/layout/LayoutView.h" |
111 #include "core/loader/DocumentLoader.h" | 114 #include "core/loader/DocumentLoader.h" |
112 #include "core/page/ChromeClient.h" | 115 #include "core/page/ChromeClient.h" |
113 #include "core/page/FocusController.h" | 116 #include "core/page/FocusController.h" |
114 #include "core/page/Page.h" | 117 #include "core/page/Page.h" |
115 #include "core/page/PointerLockController.h" | 118 #include "core/page/PointerLockController.h" |
116 #include "core/page/SpatialNavigation.h" | 119 #include "core/page/SpatialNavigation.h" |
117 #include "core/page/scrolling/ScrollCustomizationCallbacks.h" | 120 #include "core/page/scrolling/ScrollCustomizationCallbacks.h" |
118 #include "core/page/scrolling/ScrollState.h" | 121 #include "core/page/scrolling/ScrollState.h" |
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1461 ContainerNode::insertedInto(insertionPoint); | 1464 ContainerNode::insertedInto(insertionPoint); |
1462 | 1465 |
1463 if (containsFullScreenElement() && parentElement() && !parentElement()->cont ainsFullScreenElement()) | 1466 if (containsFullScreenElement() && parentElement() && !parentElement()->cont ainsFullScreenElement()) |
1464 setContainsFullScreenElementOnAncestorsCrossingFrameBoundaries(true); | 1467 setContainsFullScreenElementOnAncestorsCrossingFrameBoundaries(true); |
1465 | 1468 |
1466 ASSERT(!hasRareData() || !elementRareData()->hasPseudoElements()); | 1469 ASSERT(!hasRareData() || !elementRareData()->hasPseudoElements()); |
1467 | 1470 |
1468 if (!insertionPoint->isInTreeScope()) | 1471 if (!insertionPoint->isInTreeScope()) |
1469 return InsertionDone; | 1472 return InsertionDone; |
1470 | 1473 |
1471 if (hasRareData()) | 1474 if (hasRareData()) { |
1472 elementRareData()->clearClassListValueForQuirksMode(); | 1475 ElementRareData* rareData = elementRareData(); |
1476 rareData->clearClassListValueForQuirksMode(); | |
1477 if (rareData->hasIntersectionObserverData()) | |
1478 rareData->intersectionObserverData().activateValidIntersectionObserv ers(*this); | |
1479 } | |
1473 | 1480 |
1474 if (isUpgradedCustomElement() && inDocument()) | 1481 if (isUpgradedCustomElement() && inDocument()) |
1475 CustomElement::didAttach(this, document()); | 1482 CustomElement::didAttach(this, document()); |
1476 | 1483 |
1477 TreeScope& scope = insertionPoint->treeScope(); | 1484 TreeScope& scope = insertionPoint->treeScope(); |
1478 if (scope != treeScope()) | 1485 if (scope != treeScope()) |
1479 return InsertionDone; | 1486 return InsertionDone; |
1480 | 1487 |
1481 const AtomicString& idValue = getIdAttribute(); | 1488 const AtomicString& idValue = getIdAttribute(); |
1482 if (!idValue.isNull()) | 1489 if (!idValue.isNull()) |
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1540 | 1547 |
1541 clearElementFlag(IsInCanvasSubtree); | 1548 clearElementFlag(IsInCanvasSubtree); |
1542 | 1549 |
1543 if (hasRareData()) { | 1550 if (hasRareData()) { |
1544 ElementRareData* data = elementRareData(); | 1551 ElementRareData* data = elementRareData(); |
1545 | 1552 |
1546 data->clearRestyleFlags(); | 1553 data->clearRestyleFlags(); |
1547 | 1554 |
1548 if (ElementAnimations* elementAnimations = data->elementAnimations()) | 1555 if (ElementAnimations* elementAnimations = data->elementAnimations()) |
1549 elementAnimations->cssAnimations().cancel(); | 1556 elementAnimations->cssAnimations().cancel(); |
1557 | |
1558 if (data->hasIntersectionObserverData()) | |
1559 data->intersectionObserverData().deactivateAllIntersectionObservers( *this); | |
1550 } | 1560 } |
1551 } | 1561 } |
1552 | 1562 |
1553 void Element::attach(const AttachContext& context) | 1563 void Element::attach(const AttachContext& context) |
1554 { | 1564 { |
1555 ASSERT(document().inStyleRecalc()); | 1565 ASSERT(document().inStyleRecalc()); |
1556 | 1566 |
1557 // We've already been through detach when doing an attach, but we might | 1567 // We've already been through detach when doing an attach, but we might |
1558 // need to clear any state that's been added since then. | 1568 // need to clear any state that's been added since then. |
1559 if (hasRareData() && styleChangeType() == NeedsReattachStyleChange) { | 1569 if (hasRareData() && styleChangeType() == NeedsReattachStyleChange) { |
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2592 if (!exceptionState.hadException()) | 2602 if (!exceptionState.hadException()) |
2593 return newChild; | 2603 return newChild; |
2594 } | 2604 } |
2595 return nullptr; | 2605 return nullptr; |
2596 } | 2606 } |
2597 | 2607 |
2598 exceptionState.throwDOMException(SyntaxError, "The value provided ('" + wher e + "') is not one of 'beforeBegin', 'afterBegin', 'beforeEnd', or 'afterEnd'.") ; | 2608 exceptionState.throwDOMException(SyntaxError, "The value provided ('" + wher e + "') is not one of 'beforeBegin', 'afterBegin', 'beforeEnd', or 'afterEnd'.") ; |
2599 return nullptr; | 2609 return nullptr; |
2600 } | 2610 } |
2601 | 2611 |
2612 bool Element::hasIntersectionObserverData() const | |
2613 { | |
2614 return elementRareData() && elementRareData()->hasIntersectionObserverData() ; | |
2615 } | |
2616 | |
2617 ElementIntersectionObserverData& Element::intersectionObserverData() | |
esprehn
2015/12/17 01:40:28
ensureIntersectionObserverData()
szager1
2015/12/17 20:27:25
Done.
| |
2618 { | |
2619 return ensureElementRareData().intersectionObserverData(); | |
esprehn
2015/12/17 01:40:28
ensure* for the method on ElementRareData too
szager1
2015/12/17 20:27:25
Done.
| |
2620 } | |
2621 | |
2602 // Step 1 of http://domparsing.spec.whatwg.org/#insertadjacenthtml() | 2622 // Step 1 of http://domparsing.spec.whatwg.org/#insertadjacenthtml() |
2603 static Element* contextElementForInsertion(const String& where, Element* element , ExceptionState& exceptionState) | 2623 static Element* contextElementForInsertion(const String& where, Element* element , ExceptionState& exceptionState) |
2604 { | 2624 { |
2605 if (equalIgnoringCase(where, "beforeBegin") || equalIgnoringCase(where, "aft erEnd")) { | 2625 if (equalIgnoringCase(where, "beforeBegin") || equalIgnoringCase(where, "aft erEnd")) { |
2606 Element* parent = element->parentElement(); | 2626 Element* parent = element->parentElement(); |
2607 if (!parent) { | 2627 if (!parent) { |
2608 exceptionState.throwDOMException(NoModificationAllowedError, "The el ement has no parent."); | 2628 exceptionState.throwDOMException(NoModificationAllowedError, "The el ement has no parent."); |
2609 return nullptr; | 2629 return nullptr; |
2610 } | 2630 } |
2611 return parent; | 2631 return parent; |
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3639 { | 3659 { |
3640 #if ENABLE(OILPAN) | 3660 #if ENABLE(OILPAN) |
3641 if (hasRareData()) | 3661 if (hasRareData()) |
3642 visitor->trace(elementRareData()); | 3662 visitor->trace(elementRareData()); |
3643 visitor->trace(m_elementData); | 3663 visitor->trace(m_elementData); |
3644 #endif | 3664 #endif |
3645 ContainerNode::trace(visitor); | 3665 ContainerNode::trace(visitor); |
3646 } | 3666 } |
3647 | 3667 |
3648 } // namespace blink | 3668 } // namespace blink |
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