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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 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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49 v8::Handle<v8::Value> result; | 49 v8::Handle<v8::Value> result; |
50 switch (event->dataType()) { | 50 switch (event->dataType()) { |
51 case MessageEvent::DataTypeScriptValue: { | 51 case MessageEvent::DataTypeScriptValue: { |
52 result = V8HiddenValue::getHiddenValue(info.GetIsolate(), info.Holder(),
V8HiddenValue::data(info.GetIsolate())); | 52 result = V8HiddenValue::getHiddenValue(info.GetIsolate(), info.Holder(),
V8HiddenValue::data(info.GetIsolate())); |
53 if (result.IsEmpty()) { | 53 if (result.IsEmpty()) { |
54 if (!event->dataAsSerializedScriptValue()) { | 54 if (!event->dataAsSerializedScriptValue()) { |
55 // If we're in an isolated world and the event was created in th
e main world, | 55 // If we're in an isolated world and the event was created in th
e main world, |
56 // we need to find the 'data' property on the main world wrapper
and clone it. | 56 // we need to find the 'data' property on the main world wrapper
and clone it. |
57 v8::Local<v8::Value> mainWorldData = V8HiddenValue::getHiddenVal
ueFromMainWorldWrapper(info.GetIsolate(), event, V8HiddenValue::data(info.GetIso
late())); | 57 v8::Local<v8::Value> mainWorldData = V8HiddenValue::getHiddenVal
ueFromMainWorldWrapper(info.GetIsolate(), event, V8HiddenValue::data(info.GetIso
late())); |
58 if (!mainWorldData.IsEmpty()) | 58 if (!mainWorldData.IsEmpty()) |
59 event->setSerializedData(SerializedScriptValue::createAndSwa
llowExceptions(mainWorldData, info.GetIsolate())); | 59 event->setSerializedData(SerializedScriptValue::createAndSwa
llowExceptions(info.GetIsolate(), mainWorldData)); |
60 } | 60 } |
61 if (event->dataAsSerializedScriptValue()) | 61 if (event->dataAsSerializedScriptValue()) |
62 result = event->dataAsSerializedScriptValue()->deserialize(info.
GetIsolate()); | 62 result = event->dataAsSerializedScriptValue()->deserialize(info.
GetIsolate()); |
63 else | 63 else |
64 result = v8::Null(info.GetIsolate()); | 64 result = v8::Null(info.GetIsolate()); |
65 } | 65 } |
66 break; | 66 break; |
67 } | 67 } |
68 | 68 |
69 case MessageEvent::DataTypeSerializedScriptValue: | 69 case MessageEvent::DataTypeSerializedScriptValue: |
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119 portArray = adoptPtrWillBeNoop(new MessagePortArray); | 119 portArray = adoptPtrWillBeNoop(new MessagePortArray); |
120 *portArray = toRefPtrWillBeMemberNativeArray<MessagePort, V8MessagePort>
(info[portArrayIndex], portArrayIndex + 1, info.GetIsolate(), exceptionState); | 120 *portArray = toRefPtrWillBeMemberNativeArray<MessagePort, V8MessagePort>
(info[portArrayIndex], portArrayIndex + 1, info.GetIsolate(), exceptionState); |
121 if (exceptionState.throwIfNeeded()) | 121 if (exceptionState.throwIfNeeded()) |
122 return; | 122 return; |
123 } | 123 } |
124 event->initMessageEvent(typeArg, canBubbleArg, cancelableArg, originArg, las
tEventIdArg, sourceArg, portArray.release()); | 124 event->initMessageEvent(typeArg, canBubbleArg, cancelableArg, originArg, las
tEventIdArg, sourceArg, portArray.release()); |
125 | 125 |
126 if (!dataArg.IsEmpty()) { | 126 if (!dataArg.IsEmpty()) { |
127 V8HiddenValue::setHiddenValue(info.GetIsolate(), info.Holder(), V8Hidden
Value::data(info.GetIsolate()), dataArg); | 127 V8HiddenValue::setHiddenValue(info.GetIsolate(), info.Holder(), V8Hidden
Value::data(info.GetIsolate()), dataArg); |
128 if (DOMWrapperWorld::current(info.GetIsolate()).isIsolatedWorld()) | 128 if (DOMWrapperWorld::current(info.GetIsolate()).isIsolatedWorld()) |
129 event->setSerializedData(SerializedScriptValue::createAndSwallowExce
ptions(dataArg, info.GetIsolate())); | 129 event->setSerializedData(SerializedScriptValue::createAndSwallowExce
ptions(info.GetIsolate(), dataArg)); |
130 } | 130 } |
131 } | 131 } |
132 | 132 |
133 } // namespace blink | 133 } // namespace blink |
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