OLD | NEW |
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 |
(...skipping 73 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
84 PseudoElement::PseudoElement(Element* parent, PseudoId pseudoId) | 84 PseudoElement::PseudoElement(Element* parent, PseudoId pseudoId) |
85 : Element(pseudoElementTagName(pseudoId), &parent->document(), CreateElement
) | 85 : Element(pseudoElementTagName(pseudoId), &parent->document(), CreateElement
) |
86 , m_pseudoId(pseudoId) | 86 , m_pseudoId(pseudoId) |
87 { | 87 { |
88 ASSERT(pseudoId != NOPSEUDO); | 88 ASSERT(pseudoId != NOPSEUDO); |
89 parent->treeScope().adoptIfNeeded(*this); | 89 parent->treeScope().adoptIfNeeded(*this); |
90 setParentOrShadowHostNode(parent); | 90 setParentOrShadowHostNode(parent); |
91 setHasCustomStyleCallbacks(); | 91 setHasCustomStyleCallbacks(); |
92 } | 92 } |
93 | 93 |
94 PassRefPtr<LayoutStyle> PseudoElement::customStyleForLayoutObject() | 94 PassRefPtr<ComputedStyle> PseudoElement::customStyleForLayoutObject() |
95 { | 95 { |
96 return parentOrShadowHostElement()->layoutObject()->getCachedPseudoStyle(m_p
seudoId); | 96 return parentOrShadowHostElement()->layoutObject()->getCachedPseudoStyle(m_p
seudoId); |
97 } | 97 } |
98 | 98 |
99 void PseudoElement::dispose() | 99 void PseudoElement::dispose() |
100 { | 100 { |
101 ASSERT(parentOrShadowHostElement()); | 101 ASSERT(parentOrShadowHostElement()); |
102 | 102 |
103 InspectorInstrumentation::pseudoElementDestroyed(this); | 103 InspectorInstrumentation::pseudoElementDestroyed(this); |
104 | 104 |
(...skipping 10 matching lines...) Expand all Loading... |
115 void PseudoElement::attach(const AttachContext& context) | 115 void PseudoElement::attach(const AttachContext& context) |
116 { | 116 { |
117 ASSERT(!layoutObject()); | 117 ASSERT(!layoutObject()); |
118 | 118 |
119 Element::attach(context); | 119 Element::attach(context); |
120 | 120 |
121 LayoutObject* renderer = this->layoutObject(); | 121 LayoutObject* renderer = this->layoutObject(); |
122 if (!renderer) | 122 if (!renderer) |
123 return; | 123 return; |
124 | 124 |
125 LayoutStyle& style = renderer->mutableStyleRef(); | 125 ComputedStyle& 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->createLayoutObject(document(), style); | 131 LayoutObject* child = content->createLayoutObject(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 toLayoutQuote(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::layoutObjectIsNeeded(const LayoutStyle& style) | 141 bool PseudoElement::layoutObjectIsNeeded(const ComputedStyle& 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 (!layoutObject()) | 148 if (!layoutObject()) |
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->layoutObject(); | 153 LayoutObject* renderer = this->layoutObject(); |
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 |
OLD | NEW |