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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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88 if (!basePrototype.IsEmpty()) | 88 if (!basePrototype.IsEmpty()) |
89 m_prototype->SetPrototype(basePrototype); | 89 m_prototype->SetPrototype(basePrototype); |
90 } | 90 } |
91 | 91 |
92 if (tryCatch.HasCaught()) { | 92 if (tryCatch.HasCaught()) { |
93 tryCatch.ReThrow(); | 93 tryCatch.ReThrow(); |
94 return false; | 94 return false; |
95 } | 95 } |
96 | 96 |
97 AtomicString extends; | 97 AtomicString extends; |
98 bool extendsProvidedAndNonNull = DictionaryHelper::get(*m_options, "extends"
, extends); | 98 bool extendsProvidedAndNonNull = DictionaryHelper::get(*m_options, "extends"
, extends) && extends != "null"; |
99 | 99 |
100 if (tryCatch.HasCaught()) { | 100 if (tryCatch.HasCaught()) { |
101 tryCatch.ReThrow(); | 101 tryCatch.ReThrow(); |
102 return false; | 102 return false; |
103 } | 103 } |
104 | 104 |
105 if (!m_scriptState->perContextData()) { | 105 if (!m_scriptState->perContextData()) { |
106 // FIXME: This should generate an InvalidContext exception at a later po
int. | 106 // FIXME: This should generate an InvalidContext exception at a later po
int. |
107 CustomElementException::throwException(CustomElementException::ContextDe
stroyedCheckingPrototype, type, exceptionState); | 107 CustomElementException::throwException(CustomElementException::ContextDe
stroyedCheckingPrototype, type, exceptionState); |
108 tryCatch.ReThrow(); | 108 tryCatch.ReThrow(); |
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294 | 294 |
295 ExceptionState exceptionState(ExceptionState::ConstructionContext, "CustomEl
ement", info.Holder(), info.GetIsolate()); | 295 ExceptionState exceptionState(ExceptionState::ConstructionContext, "CustomEl
ement", info.Holder(), info.GetIsolate()); |
296 CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope; | 296 CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope; |
297 RefPtrWillBeRawPtr<Element> element = document->createElementNS(namespaceURI
, tagName, maybeType->IsNull() ? nullAtom : type, exceptionState); | 297 RefPtrWillBeRawPtr<Element> element = document->createElementNS(namespaceURI
, tagName, maybeType->IsNull() ? nullAtom : type, exceptionState); |
298 if (exceptionState.throwIfNeeded()) | 298 if (exceptionState.throwIfNeeded()) |
299 return; | 299 return; |
300 v8SetReturnValueFast(info, element.release(), document); | 300 v8SetReturnValueFast(info, element.release(), document); |
301 } | 301 } |
302 | 302 |
303 } // namespace blink | 303 } // namespace blink |
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