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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 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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155 default: | 155 default: |
156 return false; | 156 return false; |
157 } | 157 } |
158 } | 158 } |
159 | 159 |
160 void ShadowRoot::recalcStyle(StyleChange change) | 160 void ShadowRoot::recalcStyle(StyleChange change) |
161 { | 161 { |
162 // ShadowRoot doesn't support custom callbacks. | 162 // ShadowRoot doesn't support custom callbacks. |
163 ASSERT(!hasCustomStyleCallbacks()); | 163 ASSERT(!hasCustomStyleCallbacks()); |
164 | 164 |
165 StyleResolver* styleResolver = document()->styleResolver(); | 165 StyleResolver* styleResolver = document().styleResolver(); |
166 styleResolver->pushParentShadowRoot(this); | 166 styleResolver->pushParentShadowRoot(this); |
167 | 167 |
168 if (!attached()) { | 168 if (!attached()) { |
169 attach(); | 169 attach(); |
170 return; | 170 return; |
171 } | 171 } |
172 | 172 |
173 // When we're set to lazyAttach we'll have a SubtreeStyleChange and we'll ne
ed | 173 // When we're set to lazyAttach we'll have a SubtreeStyleChange and we'll ne
ed |
174 // to promote the change to a Force for all our descendants so they get a | 174 // to promote the change to a Force for all our descendants so they get a |
175 // recalc and will attach. | 175 // recalc and will attach. |
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245 | 245 |
246 m_resetStyleInheritance = value; | 246 m_resetStyleInheritance = value; |
247 if (!isActive()) | 247 if (!isActive()) |
248 return; | 248 return; |
249 | 249 |
250 setNeedsStyleRecalc(); | 250 setNeedsStyleRecalc(); |
251 } | 251 } |
252 | 252 |
253 void ShadowRoot::attach(const AttachContext& context) | 253 void ShadowRoot::attach(const AttachContext& context) |
254 { | 254 { |
255 StyleResolver* styleResolver = document()->styleResolver(); | 255 StyleResolver* styleResolver = document().styleResolver(); |
256 styleResolver->pushParentShadowRoot(this); | 256 styleResolver->pushParentShadowRoot(this); |
257 DocumentFragment::attach(context); | 257 DocumentFragment::attach(context); |
258 styleResolver->popParentShadowRoot(this); | 258 styleResolver->popParentShadowRoot(this); |
259 } | 259 } |
260 | 260 |
261 Node::InsertionNotificationRequest ShadowRoot::insertedInto(ContainerNode* inser
tionPoint) | 261 Node::InsertionNotificationRequest ShadowRoot::insertedInto(ContainerNode* inser
tionPoint) |
262 { | 262 { |
263 DocumentFragment::insertedInto(insertionPoint); | 263 DocumentFragment::insertedInto(insertionPoint); |
264 | 264 |
265 if (!insertionPoint->inDocument() || !isOldest()) | 265 if (!insertionPoint->inDocument() || !isOldest()) |
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404 if (element->isInsertionPoint()) | 404 if (element->isInsertionPoint()) |
405 insertionPoints.append(toInsertionPoint(element)); | 405 insertionPoints.append(toInsertionPoint(element)); |
406 } | 406 } |
407 | 407 |
408 ensureShadowRootRareData()->setChildInsertionPoints(insertionPoints); | 408 ensureShadowRootRareData()->setChildInsertionPoints(insertionPoints); |
409 | 409 |
410 return m_shadowRootRareData->childInsertionPoints(); | 410 return m_shadowRootRareData->childInsertionPoints(); |
411 } | 411 } |
412 | 412 |
413 } | 413 } |
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