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| 1 /* | 1 /* |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Neither the name of Google Inc. nor the names of its | 10 * * Neither the name of Google Inc. nor the names of its |
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| 28 | 28 |
| 29 #include "core/dom/FirstLetterPseudoElement.h" | 29 #include "core/dom/FirstLetterPseudoElement.h" |
| 30 #include "core/frame/UseCounter.h" | 30 #include "core/frame/UseCounter.h" |
| 31 #include "core/inspector/InspectorInstrumentation.h" | 31 #include "core/inspector/InspectorInstrumentation.h" |
| 32 #include "core/layout/LayoutObject.h" | 32 #include "core/layout/LayoutObject.h" |
| 33 #include "core/layout/LayoutQuote.h" | 33 #include "core/layout/LayoutQuote.h" |
| 34 #include "core/style/ContentData.h" | 34 #include "core/style/ContentData.h" |
| 35 | 35 |
| 36 namespace blink { | 36 namespace blink { |
| 37 | 37 |
| 38 PassRefPtrWillBeRawPtr<PseudoElement> PseudoElement::create(Element* parent, Pse
udoId pseudoId) | 38 RawPtr<PseudoElement> PseudoElement::create(Element* parent, PseudoId pseudoId) |
| 39 { | 39 { |
| 40 return adoptRefWillBeNoop(new PseudoElement(parent, pseudoId)); | 40 return new PseudoElement(parent, pseudoId); |
| 41 } | 41 } |
| 42 | 42 |
| 43 const QualifiedName& pseudoElementTagName(PseudoId pseudoId) | 43 const QualifiedName& pseudoElementTagName(PseudoId pseudoId) |
| 44 { | 44 { |
| 45 switch (pseudoId) { | 45 switch (pseudoId) { |
| 46 case PseudoIdAfter: { | 46 case PseudoIdAfter: { |
| 47 DEFINE_STATIC_LOCAL(QualifiedName, after, (nullAtom, "<pseudo:after>", n
ullAtom)); | 47 DEFINE_STATIC_LOCAL(QualifiedName, after, (nullAtom, "<pseudo:after>", n
ullAtom)); |
| 48 return after; | 48 return after; |
| 49 } | 49 } |
| 50 case PseudoIdBefore: { | 50 case PseudoIdBefore: { |
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| 101 void PseudoElement::dispose() | 101 void PseudoElement::dispose() |
| 102 { | 102 { |
| 103 ASSERT(parentOrShadowHostElement()); | 103 ASSERT(parentOrShadowHostElement()); |
| 104 | 104 |
| 105 InspectorInstrumentation::pseudoElementDestroyed(this); | 105 InspectorInstrumentation::pseudoElementDestroyed(this); |
| 106 | 106 |
| 107 ASSERT(!nextSibling()); | 107 ASSERT(!nextSibling()); |
| 108 ASSERT(!previousSibling()); | 108 ASSERT(!previousSibling()); |
| 109 | 109 |
| 110 detach(); | 110 detach(); |
| 111 RefPtrWillBeRawPtr<Element> parent = parentOrShadowHostElement(); | 111 RawPtr<Element> parent = parentOrShadowHostElement(); |
| 112 document().adoptIfNeeded(*this); | 112 document().adoptIfNeeded(*this); |
| 113 setParentOrShadowHostNode(0); | 113 setParentOrShadowHostNode(0); |
| 114 removedFrom(parent.get()); | 114 removedFrom(parent.get()); |
| 115 } | 115 } |
| 116 | 116 |
| 117 void PseudoElement::attach(const AttachContext& context) | 117 void PseudoElement::attach(const AttachContext& context) |
| 118 { | 118 { |
| 119 ASSERT(!layoutObject()); | 119 ASSERT(!layoutObject()); |
| 120 | 120 |
| 121 Element::attach(context); | 121 Element::attach(context); |
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| 187 // us and our parent so make sure we skip over them. | 187 // us and our parent so make sure we skip over them. |
| 188 LayoutObject* ancestor = layoutObject()->parent(); | 188 LayoutObject* ancestor = layoutObject()->parent(); |
| 189 while (ancestor->isAnonymous() || (ancestor->node() && ancestor->node()->isP
seudoElement())) { | 189 while (ancestor->isAnonymous() || (ancestor->node() && ancestor->node()->isP
seudoElement())) { |
| 190 ASSERT(ancestor->parent()); | 190 ASSERT(ancestor->parent()); |
| 191 ancestor = ancestor->parent(); | 191 ancestor = ancestor->parent(); |
| 192 } | 192 } |
| 193 return ancestor->node(); | 193 return ancestor->node(); |
| 194 } | 194 } |
| 195 | 195 |
| 196 } // namespace blink | 196 } // namespace blink |
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