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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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360 element->focus(); | 360 element->focus(); |
361 } | 361 } |
362 } | 362 } |
363 }; | 363 }; |
364 | 364 |
365 Document::Document(const DocumentInit& initializer, DocumentClassFlags documentC
lasses) | 365 Document::Document(const DocumentInit& initializer, DocumentClassFlags documentC
lasses) |
366 : ContainerNode(0, CreateDocument) | 366 : ContainerNode(0, CreateDocument) |
367 , TreeScope(*this) | 367 , TreeScope(*this) |
368 , m_hasNodesWithPlaceholderStyle(false) | 368 , m_hasNodesWithPlaceholderStyle(false) |
369 , m_evaluateMediaQueriesOnStyleRecalc(false) | 369 , m_evaluateMediaQueriesOnStyleRecalc(false) |
| 370 , m_shouldProcessFrameLifecycle(false) |
370 , m_pendingSheetLayout(NoLayoutWithPendingSheets) | 371 , m_pendingSheetLayout(NoLayoutWithPendingSheets) |
371 , m_frame(initializer.frame()) | 372 , m_frame(initializer.frame()) |
372 , m_domWindow(m_frame ? m_frame->localDOMWindow() : 0) | 373 , m_domWindow(m_frame ? m_frame->localDOMWindow() : 0) |
373 , m_importsController(initializer.importsController()) | 374 , m_importsController(initializer.importsController()) |
374 , m_activeParserCount(0) | 375 , m_activeParserCount(0) |
375 , m_contextFeatures(ContextFeatures::defaultSwitch()) | 376 , m_contextFeatures(ContextFeatures::defaultSwitch()) |
376 , m_wellFormed(false) | 377 , m_wellFormed(false) |
377 , m_printing(false) | 378 , m_printing(false) |
378 , m_paginatedForScreen(false) | 379 , m_paginatedForScreen(false) |
379 , m_compatibilityMode(NoQuirksMode) | 380 , m_compatibilityMode(NoQuirksMode) |
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5079 // FIXME: Remove this timer once we don't need to compute layout to load plu
gins. | 5080 // FIXME: Remove this timer once we don't need to compute layout to load plu
gins. |
5080 if (!m_pluginLoadingTimer.isActive()) | 5081 if (!m_pluginLoadingTimer.isActive()) |
5081 m_pluginLoadingTimer.startOneShot(0, FROM_HERE); | 5082 m_pluginLoadingTimer.startOneShot(0, FROM_HERE); |
5082 } | 5083 } |
5083 | 5084 |
5084 void Document::pluginLoadingTimerFired(Timer<Document>*) | 5085 void Document::pluginLoadingTimerFired(Timer<Document>*) |
5085 { | 5086 { |
5086 updateLayout(); | 5087 updateLayout(); |
5087 } | 5088 } |
5088 | 5089 |
| 5090 bool Document::shouldProcessFrameLifecycle() |
| 5091 { |
| 5092 if (m_shouldProcessFrameLifecycle) |
| 5093 return true; |
| 5094 if (!isRenderingReady()) |
| 5095 return false; |
| 5096 if ((isHTMLDocument() || isXHTMLDocument()) && !body() && parsing()) |
| 5097 return false; |
| 5098 // Once the page starts processing the pipeline we should never stop. |
| 5099 m_shouldProcessFrameLifecycle = true; |
| 5100 return true; |
| 5101 } |
| 5102 |
5089 ScriptedAnimationController& Document::ensureScriptedAnimationController() | 5103 ScriptedAnimationController& Document::ensureScriptedAnimationController() |
5090 { | 5104 { |
5091 if (!m_scriptedAnimationController) { | 5105 if (!m_scriptedAnimationController) { |
5092 m_scriptedAnimationController = ScriptedAnimationController::create(this
); | 5106 m_scriptedAnimationController = ScriptedAnimationController::create(this
); |
5093 // We need to make sure that we don't start up the animation controller
on a background tab, for example. | 5107 // We need to make sure that we don't start up the animation controller
on a background tab, for example. |
5094 if (!page()) | 5108 if (!page()) |
5095 m_scriptedAnimationController->suspend(); | 5109 m_scriptedAnimationController->suspend(); |
5096 } | 5110 } |
5097 return *m_scriptedAnimationController; | 5111 return *m_scriptedAnimationController; |
5098 } | 5112 } |
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5679 #ifndef NDEBUG | 5693 #ifndef NDEBUG |
5680 using namespace blink; | 5694 using namespace blink; |
5681 void showLiveDocumentInstances() | 5695 void showLiveDocumentInstances() |
5682 { | 5696 { |
5683 Document::WeakDocumentSet& set = Document::liveDocumentSet(); | 5697 Document::WeakDocumentSet& set = Document::liveDocumentSet(); |
5684 fprintf(stderr, "There are %u documents currently alive:\n", set.size()); | 5698 fprintf(stderr, "There are %u documents currently alive:\n", set.size()); |
5685 for (Document* document : set) | 5699 for (Document* document : set) |
5686 fprintf(stderr, "- Document %p URL: %s\n", document, document->url().str
ing().utf8().data()); | 5700 fprintf(stderr, "- Document %p URL: %s\n", document, document->url().str
ing().utf8().data()); |
5687 } | 5701 } |
5688 #endif | 5702 #endif |
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