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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) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserv ed. | 5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserv ed. |
6 * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> | 6 * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@kde.org> |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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68 , m_forceAsync(!parserInserted) | 68 , m_forceAsync(!parserInserted) |
69 , m_willExecuteInOrder(false) | 69 , m_willExecuteInOrder(false) |
70 { | 70 { |
71 ASSERT(m_element); | 71 ASSERT(m_element); |
72 if (parserInserted && element->document().scriptableDocumentParser() && !ele ment->document().isInDocumentWrite()) | 72 if (parserInserted && element->document().scriptableDocumentParser() && !ele ment->document().isInDocumentWrite()) |
73 m_startLineNumber = element->document().scriptableDocumentParser()->line Number(); | 73 m_startLineNumber = element->document().scriptableDocumentParser()->line Number(); |
74 } | 74 } |
75 | 75 |
76 ScriptLoader::~ScriptLoader() | 76 ScriptLoader::~ScriptLoader() |
77 { | 77 { |
78 m_pendingScript.stopWatchingForLoad(this); | 78 m_pendingScript.stopWatchingForLoad(this); |
haraken
2014/10/17 12:35:29
This won't touch other on-heap objects, so looks s
| |
79 } | 79 } |
80 | 80 |
81 void ScriptLoader::trace(Visitor* visitor) | |
82 { | |
83 visitor->trace(m_pendingScript); | |
84 } | |
85 | |
81 void ScriptLoader::didNotifySubtreeInsertionsToDocument() | 86 void ScriptLoader::didNotifySubtreeInsertionsToDocument() |
82 { | 87 { |
83 if (!m_parserInserted) | 88 if (!m_parserInserted) |
84 prepareScript(); // FIXME: Provide a real starting line number here. | 89 prepareScript(); // FIXME: Provide a real starting line number here. |
85 } | 90 } |
86 | 91 |
87 void ScriptLoader::childrenChanged() | 92 void ScriptLoader::childrenChanged() |
88 { | 93 { |
89 if (!m_parserInserted && m_element->inDocument()) | 94 if (!m_parserInserted && m_element->inDocument()) |
90 prepareScript(); // FIXME: Provide a real starting line number here. | 95 prepareScript(); // FIXME: Provide a real starting line number here. |
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359 contextDocument->popCurrentScript(); | 364 contextDocument->popCurrentScript(); |
360 } | 365 } |
361 } | 366 } |
362 | 367 |
363 void ScriptLoader::execute() | 368 void ScriptLoader::execute() |
364 { | 369 { |
365 ASSERT(!m_willBeParserExecuted); | 370 ASSERT(!m_willBeParserExecuted); |
366 ASSERT(m_pendingScript.resource()); | 371 ASSERT(m_pendingScript.resource()); |
367 bool errorOccurred = false; | 372 bool errorOccurred = false; |
368 ScriptSourceCode source = m_pendingScript.getSource(KURL(), errorOccurred); | 373 ScriptSourceCode source = m_pendingScript.getSource(KURL(), errorOccurred); |
369 RefPtr<Element> element = m_pendingScript.releaseElementAndClear(); | 374 RefPtrWillBeRawPtr<Element> element = m_pendingScript.releaseElementAndClear (); |
375 ALLOW_UNUSED_LOCAL(element); | |
370 if (errorOccurred) { | 376 if (errorOccurred) { |
371 dispatchErrorEvent(); | 377 dispatchErrorEvent(); |
372 } else if (!m_resource->wasCanceled()) { | 378 } else if (!m_resource->wasCanceled()) { |
373 executeScript(source); | 379 executeScript(source); |
374 dispatchLoadEvent(); | 380 dispatchLoadEvent(); |
375 } | 381 } |
376 m_resource = 0; | 382 m_resource = 0; |
377 } | 383 } |
378 | 384 |
379 void ScriptLoader::notifyFinished(Resource* resource) | 385 void ScriptLoader::notifyFinished(Resource* resource) |
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442 { | 448 { |
443 if (isHTMLScriptLoader(element)) | 449 if (isHTMLScriptLoader(element)) |
444 return toHTMLScriptElement(element)->loader(); | 450 return toHTMLScriptElement(element)->loader(); |
445 | 451 |
446 if (isSVGScriptLoader(element)) | 452 if (isSVGScriptLoader(element)) |
447 return toSVGScriptElement(element)->loader(); | 453 return toSVGScriptElement(element)->loader(); |
448 | 454 |
449 return 0; | 455 return 0; |
450 } | 456 } |
451 | 457 |
452 } | 458 } // namespace blink |
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