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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY! | |
6 | |
7 #include "config.h" | |
8 #include "V8PerformanceObserverCallback.h" | |
9 | |
10 #include "bindings/core/v8/ScriptController.h" | |
11 #include "bindings/core/v8/V8Binding.h" | |
12 #include "bindings/core/v8/V8PerformanceObserver.h" | |
13 #include "bindings/core/v8/V8PerformanceObserverEntryList.h" | |
14 #include "core/dom/ExecutionContext.h" | |
15 #include "wtf/Assertions.h" | |
16 #include "wtf/GetPtr.h" | |
17 #include "wtf/RefPtr.h" | |
18 | |
19 namespace blink { | |
20 | |
21 V8PerformanceObserverCallback::V8PerformanceObserverCallback(v8::Local<v8::Funct ion> callback, ScriptState* scriptState) | |
22 : ActiveDOMCallback(scriptState->executionContext()) | |
23 , m_scriptState(scriptState) | |
24 { | |
25 m_callback.set(scriptState->isolate(), callback); | |
26 } | |
27 | |
28 V8PerformanceObserverCallback::~V8PerformanceObserverCallback() | |
29 { | |
30 } | |
31 | |
32 DEFINE_TRACE(V8PerformanceObserverCallback) | |
33 { | |
34 PerformanceObserverCallback::trace(visitor); | |
35 ActiveDOMCallback::trace(visitor); | |
36 } | |
37 | |
38 void V8PerformanceObserverCallback::handleEvent(PerformanceObserverEntryList* en tries, PerformanceObserver* observer) | |
39 { | |
40 if (!canInvokeCallback()) | |
41 return; | |
42 | |
43 if (!m_scriptState->contextIsValid()) | |
44 return; | |
45 | |
46 ScriptState::Scope scope(m_scriptState.get()); | |
47 v8::Local<v8::Value> entriesHandle = toV8(entries, m_scriptState->context()- >Global(), m_scriptState->isolate()); | |
48 if (entriesHandle.IsEmpty()) { | |
49 if (!isScriptControllerTerminating()) | |
50 CRASH(); | |
51 return; | |
52 } | |
53 v8::Local<v8::Value> observerHandle = toV8(observer, m_scriptState->context( )->Global(), m_scriptState->isolate()); | |
54 if (observerHandle.IsEmpty()) { | |
55 if (!isScriptControllerTerminating()) | |
56 CRASH(); | |
57 return; | |
58 } | |
59 v8::Local<v8::Value> argv[] = { entriesHandle, observerHandle }; | |
60 | |
61 ScriptController::callFunction(m_scriptState->executionContext(), m_callback .newLocal(m_scriptState->isolate()), m_scriptState->context()->Global(), 2, argv , m_scriptState->isolate()); | |
esprehn
2015/07/18 22:24:15
ditto about the code generator, we should really b
| |
62 } | |
63 | |
64 } // namespace blink | |
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