1/*
2 * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "JSCallbackConstructor.h"
28
29#include "APICallbackFunction.h"
30#include "APICast.h"
31#include "Error.h"
32#include "JSGlobalObject.h"
33#include "JSLock.h"
34#include "ObjectPrototype.h"
35#include "JSCInlines.h"
36
37namespace JSC {
38
39const ClassInfo JSCallbackConstructor::s_info = { "CallbackConstructor", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSCallbackConstructor) };
40
41JSCallbackConstructor::JSCallbackConstructor(JSGlobalObject* globalObject, Structure* structure, JSClassRef jsClass, JSObjectCallAsConstructorCallback callback)
42 : JSDestructibleObject(globalObject->vm(), structure)
43 , m_class(jsClass)
44 , m_callback(callback)
45{
46}
47
48void JSCallbackConstructor::finishCreation(JSGlobalObject* globalObject, JSClassRef jsClass)
49{
50 Base::finishCreation(globalObject->vm());
51 ASSERT(inherits(*vm(), info()));
52 if (m_class)
53 JSClassRetain(jsClass);
54}
55
56JSCallbackConstructor::~JSCallbackConstructor()
57{
58 if (m_class)
59 JSClassRelease(m_class);
60}
61
62void JSCallbackConstructor::destroy(JSCell* cell)
63{
64 static_cast<JSCallbackConstructor*>(cell)->JSCallbackConstructor::~JSCallbackConstructor();
65}
66
67ConstructType JSCallbackConstructor::getConstructData(JSCell*, ConstructData& constructData)
68{
69 constructData.native.function = APICallbackFunction::construct<JSCallbackConstructor>;
70 return ConstructType::Host;
71}
72
73} // namespace JSC
74