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Side by Side Diff: third_party/WebKit/Source/core/frame/LocalDOMWindow.cpp

Issue 1952893003: Implement custom element construction and some 'define' checks (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Remove defunct stuff. Created 4 years, 7 months ago
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1 /* 1 /*
2 * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved. 2 * Copyright (C) 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) 3 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
4 * 4 *
5 * Redistribution and use in source and binary forms, with or without 5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions 6 * modification, are permitted provided that the following conditions
7 * are met: 7 * are met:
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
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1315 return document->requestIdleCallback(callback, options); 1315 return document->requestIdleCallback(callback, options);
1316 return 0; 1316 return 0;
1317 } 1317 }
1318 1318
1319 void LocalDOMWindow::cancelIdleCallback(int id) 1319 void LocalDOMWindow::cancelIdleCallback(int id)
1320 { 1320 {
1321 if (Document* document = this->document()) 1321 if (Document* document = this->document())
1322 document->cancelIdleCallback(id); 1322 document->cancelIdleCallback(id);
1323 } 1323 }
1324 1324
1325 CustomElementsRegistry* LocalDOMWindow::customElements() const 1325 CustomElementsRegistry* LocalDOMWindow::customElements(ScriptState* scriptState) const
1326 { 1326 {
1327 if (!scriptState->world().isMainWorld())
1328 return nullptr;
1327 if (!m_customElements) 1329 if (!m_customElements)
1328 m_customElements = CustomElementsRegistry::create(); 1330 m_customElements = CustomElementsRegistry::create(scriptState, document( )->registrationContext());
1329 return m_customElements.get(); 1331 return m_customElements.get();
1330 } 1332 }
1331 1333
1332 void LocalDOMWindow::addedEventListener(const AtomicString& eventType, Registere dEventListener& registeredListener) 1334 void LocalDOMWindow::addedEventListener(const AtomicString& eventType, Registere dEventListener& registeredListener)
1333 { 1335 {
1334 DOMWindow::addedEventListener(eventType, registeredListener); 1336 DOMWindow::addedEventListener(eventType, registeredListener);
1335 if (frame() && frame()->host()) 1337 if (frame() && frame()->host())
1336 frame()->host()->eventHandlerRegistry().didAddEventHandler(*this, eventT ype, registeredListener.options()); 1338 frame()->host()->eventHandlerRegistry().didAddEventHandler(*this, eventT ype, registeredListener.options());
1337 1339
1338 if (Document* document = this->document()) 1340 if (Document* document = this->document())
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1528 { 1530 {
1529 // If the LocalDOMWindow still has a frame reference, that frame must point 1531 // If the LocalDOMWindow still has a frame reference, that frame must point
1530 // back to this LocalDOMWindow: otherwise, it's easy to get into a situation 1532 // back to this LocalDOMWindow: otherwise, it's easy to get into a situation
1531 // where script execution leaks between different LocalDOMWindows. 1533 // where script execution leaks between different LocalDOMWindows.
1532 if (m_frameObserver->frame()) 1534 if (m_frameObserver->frame())
1533 ASSERT_WITH_SECURITY_IMPLICATION(m_frameObserver->frame()->domWindow() = = this); 1535 ASSERT_WITH_SECURITY_IMPLICATION(m_frameObserver->frame()->domWindow() = = this);
1534 return m_frameObserver->frame(); 1536 return m_frameObserver->frame();
1535 } 1537 }
1536 1538
1537 } // namespace blink 1539 } // namespace blink
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