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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 * (C) 2006 Alexey Proskuryakov (ap@webkit.org) | 5 * (C) 2006 Alexey Proskuryakov (ap@webkit.org) |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All r
ights reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All r
ights reserved. |
7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 7 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
8 * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved. | 8 * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved. |
9 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) | 9 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) |
10 * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved. | 10 * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved. |
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222 groupSheet->contents()->parseString(entry->source()); | 222 groupSheet->contents()->parseString(entry->source()); |
223 } | 223 } |
224 } | 224 } |
225 | 225 |
226 void StyleEngine::invalidateInjectedStyleSheetCache() | 226 void StyleEngine::invalidateInjectedStyleSheetCache() |
227 { | 227 { |
228 m_injectedStyleSheetCacheValid = false; | 228 m_injectedStyleSheetCacheValid = false; |
229 markDocumentDirty(); | 229 markDocumentDirty(); |
230 // FIXME: updateInjectedStyleSheetCache is called inside StyleSheetCollectio
n::updateActiveStyleSheets | 230 // FIXME: updateInjectedStyleSheetCache is called inside StyleSheetCollectio
n::updateActiveStyleSheets |
231 // and batch updates lots of sheets so we can't call addedStyleSheet() or re
movedStyleSheet(). | 231 // and batch updates lots of sheets so we can't call addedStyleSheet() or re
movedStyleSheet(). |
232 document().styleResolverChanged(RecalcStyleDeferred); | 232 document().styleResolverChanged(); |
233 } | 233 } |
234 | 234 |
235 void StyleEngine::addAuthorSheet(PassRefPtrWillBeRawPtr<StyleSheetContents> auth
orSheet) | 235 void StyleEngine::addAuthorSheet(PassRefPtrWillBeRawPtr<StyleSheetContents> auth
orSheet) |
236 { | 236 { |
237 m_authorStyleSheets.append(CSSStyleSheet::create(authorSheet, m_document)); | 237 m_authorStyleSheets.append(CSSStyleSheet::create(authorSheet, m_document)); |
238 document().addedStyleSheet(m_authorStyleSheets.last().get(), RecalcStyleDefe
rred); | 238 document().addedStyleSheet(m_authorStyleSheets.last().get()); |
239 markDocumentDirty(); | 239 markDocumentDirty(); |
240 } | 240 } |
241 | 241 |
242 void StyleEngine::addPendingSheet() | 242 void StyleEngine::addPendingSheet() |
243 { | 243 { |
244 m_pendingStylesheets++; | 244 m_pendingStylesheets++; |
245 } | 245 } |
246 | 246 |
247 // This method is called whenever a top-level stylesheet has finished loading. | 247 // This method is called whenever a top-level stylesheet has finished loading. |
248 void StyleEngine::removePendingSheet(Node* styleSheetCandidateNode) | 248 void StyleEngine::removePendingSheet(Node* styleSheetCandidateNode) |
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486 void StyleEngine::didDetach() | 486 void StyleEngine::didDetach() |
487 { | 487 { |
488 clearResolver(); | 488 clearResolver(); |
489 } | 489 } |
490 | 490 |
491 bool StyleEngine::shouldClearResolver() const | 491 bool StyleEngine::shouldClearResolver() const |
492 { | 492 { |
493 return !m_didCalculateResolver && !haveStylesheetsLoaded(); | 493 return !m_didCalculateResolver && !haveStylesheetsLoaded(); |
494 } | 494 } |
495 | 495 |
496 StyleResolverChange StyleEngine::resolverChanged(RecalcStyleTime time, StyleReso
lverUpdateMode mode) | 496 StyleResolverChange StyleEngine::resolverChanged(StyleResolverUpdateMode mode) |
497 { | 497 { |
498 StyleResolverChange change; | 498 StyleResolverChange change; |
499 | 499 |
500 if (!isMaster()) { | 500 if (!isMaster()) { |
501 if (Document* master = this->master()) | 501 if (Document* master = this->master()) |
502 master->styleResolverChanged(time, mode); | 502 master->styleResolverChanged(mode); |
503 return change; | 503 return change; |
504 } | 504 } |
505 | 505 |
506 // Don't bother updating, since we haven't loaded all our style info yet | 506 // Don't bother updating, since we haven't loaded all our style info yet |
507 // and haven't calculated the style selector for the first time. | 507 // and haven't calculated the style selector for the first time. |
508 if (!document().isActive() || shouldClearResolver()) { | 508 if (!document().isActive() || shouldClearResolver()) { |
509 clearResolver(); | 509 clearResolver(); |
510 return change; | 510 return change; |
511 } | 511 } |
512 | 512 |
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641 visitor->trace(m_authorStyleSheets); | 641 visitor->trace(m_authorStyleSheets); |
642 visitor->trace(m_documentStyleSheetCollection); | 642 visitor->trace(m_documentStyleSheetCollection); |
643 visitor->trace(m_styleSheetCollectionMap); | 643 visitor->trace(m_styleSheetCollectionMap); |
644 visitor->trace(m_resolver); | 644 visitor->trace(m_resolver); |
645 visitor->trace(m_fontSelector); | 645 visitor->trace(m_fontSelector); |
646 visitor->trace(m_textToSheetCache); | 646 visitor->trace(m_textToSheetCache); |
647 visitor->trace(m_sheetToTextCache); | 647 visitor->trace(m_sheetToTextCache); |
648 } | 648 } |
649 | 649 |
650 } | 650 } |
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