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1 /* | 1 /* |
2 * Copyright (c) 2009, 2012 Google Inc. All rights reserved. | 2 * Copyright (c) 2009, 2012 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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43 { | 43 { |
44 if (!canInvokeCallback()) | 44 if (!canInvokeCallback()) |
45 return true; | 45 return true; |
46 | 46 |
47 v8::Isolate* isolate = m_scriptState->isolate(); | 47 v8::Isolate* isolate = m_scriptState->isolate(); |
48 if (!m_scriptState->contextIsValid()) | 48 if (!m_scriptState->contextIsValid()) |
49 return true; | 49 return true; |
50 | 50 |
51 ScriptState::Scope scope(m_scriptState.get()); | 51 ScriptState::Scope scope(m_scriptState.get()); |
52 | 52 |
53 v8::Handle<v8::Value> transactionHandle = toV8(transaction, m_scriptState->c
ontext()->Global(), isolate); | 53 v8::Local<v8::Value> transactionHandle = toV8(transaction, m_scriptState->co
ntext()->Global(), isolate); |
54 v8::Handle<v8::Value> errorHandle = toV8(error, m_scriptState->context()->Gl
obal(), isolate); | 54 v8::Local<v8::Value> errorHandle = toV8(error, m_scriptState->context()->Glo
bal(), isolate); |
55 if (transactionHandle.IsEmpty() || errorHandle.IsEmpty()) { | 55 if (transactionHandle.IsEmpty() || errorHandle.IsEmpty()) { |
56 if (!isScriptControllerTerminating()) | 56 if (!isScriptControllerTerminating()) |
57 CRASH(); | 57 CRASH(); |
58 return true; | 58 return true; |
59 } | 59 } |
60 | 60 |
61 ASSERT(transactionHandle->IsObject()); | 61 ASSERT(transactionHandle->IsObject()); |
62 | 62 |
63 v8::Handle<v8::Value> argv[] = { | 63 v8::Local<v8::Value> argv[] = { |
64 transactionHandle, | 64 transactionHandle, |
65 errorHandle | 65 errorHandle |
66 }; | 66 }; |
67 | 67 |
68 v8::TryCatch exceptionCatcher; | 68 v8::TryCatch exceptionCatcher; |
69 exceptionCatcher.SetVerbose(true); | 69 exceptionCatcher.SetVerbose(true); |
70 | 70 |
71 v8::Handle<v8::Value> result = ScriptController::callFunction(executionConte
xt(), m_callback.newLocal(isolate), m_scriptState->context()->Global(), WTF_ARRA
Y_LENGTH(argv), argv, isolate); | 71 v8::Local<v8::Value> result = ScriptController::callFunction(executionContex
t(), m_callback.newLocal(isolate), m_scriptState->context()->Global(), WTF_ARRAY
_LENGTH(argv), argv, isolate); |
72 | 72 |
73 // FIXME: This comment doesn't make much sense given what the code is actual
ly doing. | 73 // FIXME: This comment doesn't make much sense given what the code is actual
ly doing. |
74 // | 74 // |
75 // Step 6: If the error callback returns false, then move on to the next | 75 // Step 6: If the error callback returns false, then move on to the next |
76 // statement, if any, or onto the next overall step otherwise. Otherwise, | 76 // statement, if any, or onto the next overall step otherwise. Otherwise, |
77 // the error callback did not return false, or there was no error callback. | 77 // the error callback did not return false, or there was no error callback. |
78 // Jump to the last step in the overall steps. | 78 // Jump to the last step in the overall steps. |
79 return exceptionCatcher.HasCaught() || (!result.IsEmpty() && result->Boolean
Value()); | 79 return exceptionCatcher.HasCaught() || (!result.IsEmpty() && result->Boolean
Value()); |
80 } | 80 } |
81 | 81 |
82 } // namespace blink | 82 } // namespace blink |
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