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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007, 2008, 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008, 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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112 { | 112 { |
113 throwTypeError(ExceptionMessages::failedToConstruct(type, ExceptionMessages:
:notEnoughArguments(expected, providedLeastNumMandatoryParams)), isolate); | 113 throwTypeError(ExceptionMessages::failedToConstruct(type, ExceptionMessages:
:notEnoughArguments(expected, providedLeastNumMandatoryParams)), isolate); |
114 } | 114 } |
115 | 115 |
116 void throwMinimumArityTypeError(ExceptionState& exceptionState, unsigned expecte
d, unsigned providedLeastNumMandatoryParams) | 116 void throwMinimumArityTypeError(ExceptionState& exceptionState, unsigned expecte
d, unsigned providedLeastNumMandatoryParams) |
117 { | 117 { |
118 exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(expected
, providedLeastNumMandatoryParams)); | 118 exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(expected
, providedLeastNumMandatoryParams)); |
119 exceptionState.throwIfNeeded(); | 119 exceptionState.throwIfNeeded(); |
120 } | 120 } |
121 | 121 |
| 122 bool invokeCallback(ScriptState* scriptState, v8::Local<v8::Function> callback,
int argc, v8::Handle<v8::Value> argv[]) |
| 123 { |
| 124 return invokeCallback(scriptState, callback, scriptState->context()->Global(
), argc, argv); |
| 125 } |
| 126 |
| 127 bool invokeCallback(ScriptState* scriptState, v8::Local<v8::Function> callback,
v8::Handle<v8::Value> thisValue, int argc, v8::Handle<v8::Value> argv[]) |
| 128 { |
| 129 v8::TryCatch exceptionCatcher; |
| 130 exceptionCatcher.SetVerbose(true); |
| 131 ScriptController::callFunction(scriptState->executionContext(), callback, th
isValue, argc, argv, scriptState->isolate()); |
| 132 return !exceptionCatcher.HasCaught(); |
| 133 } |
| 134 |
122 class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator { | 135 class ArrayBufferAllocator : public v8::ArrayBuffer::Allocator { |
123 virtual void* Allocate(size_t size) OVERRIDE | 136 virtual void* Allocate(size_t size) OVERRIDE |
124 { | 137 { |
125 void* data; | 138 void* data; |
126 WTF::ArrayBufferContents::allocateMemory(size, WTF::ArrayBufferContents:
:ZeroInitialize, data); | 139 WTF::ArrayBufferContents::allocateMemory(size, WTF::ArrayBufferContents:
:ZeroInitialize, data); |
127 return data; | 140 return data; |
128 } | 141 } |
129 | 142 |
130 virtual void* AllocateUninitialized(size_t size) OVERRIDE | 143 virtual void* AllocateUninitialized(size_t size) OVERRIDE |
131 { | 144 { |
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931 PassRefPtr<TraceEvent::ConvertableToTraceFormat> devToolsTraceEventData(Executio
nContext* context, v8::Handle<v8::Function> function, v8::Isolate* isolate) | 944 PassRefPtr<TraceEvent::ConvertableToTraceFormat> devToolsTraceEventData(Executio
nContext* context, v8::Handle<v8::Function> function, v8::Isolate* isolate) |
932 { | 945 { |
933 int scriptId = 0; | 946 int scriptId = 0; |
934 String resourceName; | 947 String resourceName; |
935 int lineNumber = 1; | 948 int lineNumber = 1; |
936 GetDevToolsFunctionInfo(function, isolate, scriptId, resourceName, lineNumbe
r); | 949 GetDevToolsFunctionInfo(function, isolate, scriptId, resourceName, lineNumbe
r); |
937 return InspectorFunctionCallEvent::data(context, scriptId, resourceName, lin
eNumber); | 950 return InspectorFunctionCallEvent::data(context, scriptId, resourceName, lin
eNumber); |
938 } | 951 } |
939 | 952 |
940 } // namespace WebCore | 953 } // namespace WebCore |
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