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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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| 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 25 */ | 25 */ |
| 26 | 26 |
| 27 #include "config.h" | 27 #include "config.h" |
| 28 #include "core/dom/PseudoElement.h" | 28 #include "core/dom/PseudoElement.h" |
| 29 | 29 |
| 30 #include "core/dom/FirstLetterPseudoElement.h" | 30 #include "core/dom/FirstLetterPseudoElement.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/style/ContentData.h" | 34 #include "core/layout/style/ContentData.h" |
| 34 #include "core/rendering/RenderQuote.h" | |
| 35 | 35 |
| 36 namespace blink { | 36 namespace blink { |
| 37 | 37 |
| 38 PassRefPtrWillBeRawPtr<PseudoElement> PseudoElement::create(Element* parent, Pse
udoId pseudoId) | 38 PassRefPtrWillBeRawPtr<PseudoElement> PseudoElement::create(Element* parent, Pse
udoId pseudoId) |
| 39 { | 39 { |
| 40 return adoptRefWillBeNoop(new PseudoElement(parent, pseudoId)); | 40 return adoptRefWillBeNoop(new PseudoElement(parent, pseudoId)); |
| 41 } | 41 } |
| 42 | 42 |
| 43 const QualifiedName& pseudoElementTagName(PseudoId pseudoId) | 43 const QualifiedName& pseudoElementTagName(PseudoId pseudoId) |
| 44 { | 44 { |
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| 125 LayoutStyle& style = renderer->mutableStyleRef(); | 125 LayoutStyle& style = renderer->mutableStyleRef(); |
| 126 if (style.styleType() != BEFORE && style.styleType() != AFTER) | 126 if (style.styleType() != BEFORE && style.styleType() != AFTER) |
| 127 return; | 127 return; |
| 128 ASSERT(style.contentData()); | 128 ASSERT(style.contentData()); |
| 129 | 129 |
| 130 for (const ContentData* content = style.contentData(); content; content = co
ntent->next()) { | 130 for (const ContentData* content = style.contentData(); content; content = co
ntent->next()) { |
| 131 LayoutObject* child = content->createRenderer(document(), style); | 131 LayoutObject* child = content->createRenderer(document(), style); |
| 132 if (renderer->isChildAllowed(child, style)) { | 132 if (renderer->isChildAllowed(child, style)) { |
| 133 renderer->addChild(child); | 133 renderer->addChild(child); |
| 134 if (child->isQuote()) | 134 if (child->isQuote()) |
| 135 toRenderQuote(child)->attachQuote(); | 135 toLayoutQuote(child)->attachQuote(); |
| 136 } else | 136 } else |
| 137 child->destroy(); | 137 child->destroy(); |
| 138 } | 138 } |
| 139 } | 139 } |
| 140 | 140 |
| 141 bool PseudoElement::rendererIsNeeded(const LayoutStyle& style) | 141 bool PseudoElement::rendererIsNeeded(const LayoutStyle& style) |
| 142 { | 142 { |
| 143 return pseudoElementRendererIsNeeded(&style); | 143 return pseudoElementRendererIsNeeded(&style); |
| 144 } | 144 } |
| 145 | 145 |
| 146 void PseudoElement::didRecalcStyle(StyleRecalcChange) | 146 void PseudoElement::didRecalcStyle(StyleRecalcChange) |
| 147 { | 147 { |
| 148 if (!renderer()) | 148 if (!renderer()) |
| 149 return; | 149 return; |
| 150 | 150 |
| 151 // The renderers inside pseudo elements are anonymous so they don't get noti
fied of recalcStyle and must have | 151 // The renderers inside pseudo elements are anonymous so they don't get noti
fied of recalcStyle and must have |
| 152 // the style propagated downward manually similar to LayoutObject::propagate
StyleToAnonymousChildren. | 152 // the style propagated downward manually similar to LayoutObject::propagate
StyleToAnonymousChildren. |
| 153 LayoutObject* renderer = this->renderer(); | 153 LayoutObject* renderer = this->renderer(); |
| 154 for (LayoutObject* child = renderer->nextInPreOrder(renderer); child; child
= child->nextInPreOrder(renderer)) { | 154 for (LayoutObject* child = renderer->nextInPreOrder(renderer); child; child
= child->nextInPreOrder(renderer)) { |
| 155 // We only manage the style for the generated content items. | 155 // We only manage the style for the generated content items. |
| 156 if (!child->isText() && !child->isQuote() && !child->isImage()) | 156 if (!child->isText() && !child->isQuote() && !child->isImage()) |
| 157 continue; | 157 continue; |
| 158 | 158 |
| 159 child->setPseudoStyle(renderer->style()); | 159 child->setPseudoStyle(renderer->style()); |
| 160 } | 160 } |
| 161 } | 161 } |
| 162 | 162 |
| 163 } // namespace | 163 } // namespace |
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