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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 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. |
6 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 6 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
7 * Copyright (C) 2011 Google Inc. All rights reserved. | 7 * Copyright (C) 2011 Google Inc. All rights reserved. |
8 * | 8 * |
9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
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45 namespace blink { | 45 namespace blink { |
46 | 46 |
47 LayoutTreeBuilderForElement::LayoutTreeBuilderForElement(Element& element, Compu
tedStyle* style) | 47 LayoutTreeBuilderForElement::LayoutTreeBuilderForElement(Element& element, Compu
tedStyle* style) |
48 : LayoutTreeBuilder(element, nullptr) | 48 : LayoutTreeBuilder(element, nullptr) |
49 , m_style(style) | 49 , m_style(style) |
50 { | 50 { |
51 ASSERT(!isActiveInsertionPoint(element)); | 51 ASSERT(!isActiveInsertionPoint(element)); |
52 if (element.isFirstLetterPseudoElement()) { | 52 if (element.isFirstLetterPseudoElement()) { |
53 if (LayoutObject* nextLayoutObject = FirstLetterPseudoElement::firstLett
erTextRenderer(element)) | 53 if (LayoutObject* nextLayoutObject = FirstLetterPseudoElement::firstLett
erTextRenderer(element)) |
54 m_layoutObjectParent = nextLayoutObject->parent(); | 54 m_layoutObjectParent = nextLayoutObject->parent(); |
55 } else if (ContainerNode* containerNode = NodeRenderingTraversal::parent(ele
ment)) { | 55 } else if (ContainerNode* containerNode = LayoutTreeBuilderTraversal::parent
(element)) { |
56 m_layoutObjectParent = containerNode->layoutObject(); | 56 m_layoutObjectParent = containerNode->layoutObject(); |
57 } | 57 } |
58 } | 58 } |
59 | 59 |
60 LayoutObject* LayoutTreeBuilderForElement::nextLayoutObject() const | 60 LayoutObject* LayoutTreeBuilderForElement::nextLayoutObject() const |
61 { | 61 { |
62 ASSERT(m_layoutObjectParent); | 62 ASSERT(m_layoutObjectParent); |
63 | 63 |
64 if (m_node->isInTopLayer()) | 64 if (m_node->isInTopLayer()) |
65 return NodeRenderingTraversal::nextInTopLayer(*m_node); | 65 return LayoutTreeBuilderTraversal::nextInTopLayer(*m_node); |
66 | 66 |
67 if (m_node->isFirstLetterPseudoElement()) | 67 if (m_node->isFirstLetterPseudoElement()) |
68 return FirstLetterPseudoElement::firstLetterTextRenderer(*m_node); | 68 return FirstLetterPseudoElement::firstLetterTextRenderer(*m_node); |
69 | 69 |
70 return LayoutTreeBuilder::nextLayoutObject(); | 70 return LayoutTreeBuilder::nextLayoutObject(); |
71 } | 71 } |
72 | 72 |
73 LayoutObject* LayoutTreeBuilderForElement::parentLayoutObject() const | 73 LayoutObject* LayoutTreeBuilderForElement::parentLayoutObject() const |
74 { | 74 { |
75 LayoutObject* parentLayoutObject = LayoutTreeBuilder::parentLayoutObject(); | 75 LayoutObject* parentLayoutObject = LayoutTreeBuilder::parentLayoutObject(); |
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166 newLayoutObject->setFlowThreadState(parentLayoutObject->flowThreadState()); | 166 newLayoutObject->setFlowThreadState(parentLayoutObject->flowThreadState()); |
167 | 167 |
168 LayoutObject* nextLayoutObject = this->nextLayoutObject(); | 168 LayoutObject* nextLayoutObject = this->nextLayoutObject(); |
169 m_node->setLayoutObject(newLayoutObject); | 169 m_node->setLayoutObject(newLayoutObject); |
170 // Parent takes care of the animations, no need to call setAnimatableStyle. | 170 // Parent takes care of the animations, no need to call setAnimatableStyle. |
171 newLayoutObject->setStyle(&style); | 171 newLayoutObject->setStyle(&style); |
172 parentLayoutObject->addChild(newLayoutObject, nextLayoutObject); | 172 parentLayoutObject->addChild(newLayoutObject, nextLayoutObject); |
173 } | 173 } |
174 | 174 |
175 } | 175 } |
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