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b37bf2e1 | 1 | /* |
9dae56ea | 2 | * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. |
b37bf2e1 A |
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 COMPUTER, 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 COMPUTER, 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 | #ifndef JSCallbackFunction_h | |
27 | #define JSCallbackFunction_h | |
28 | ||
9dae56ea | 29 | #include "InternalFunction.h" |
b37bf2e1 | 30 | #include "JSObjectRef.h" |
b37bf2e1 | 31 | |
9dae56ea | 32 | namespace JSC { |
b37bf2e1 | 33 | |
9dae56ea | 34 | class JSCallbackFunction : public InternalFunction { |
b37bf2e1 | 35 | public: |
9dae56ea | 36 | JSCallbackFunction(ExecState*, JSObjectCallAsFunctionCallback, const Identifier& name); |
b37bf2e1 | 37 | |
b37bf2e1 A |
38 | static const ClassInfo info; |
39 | ||
9dae56ea A |
40 | // InternalFunction mish-mashes constructor and function behavior -- we should |
41 | // refactor the code so this override isn't necessary | |
ba379fdc | 42 | static PassRefPtr<Structure> createStructure(JSValue proto) |
9dae56ea | 43 | { |
f9bf01c6 | 44 | return Structure::create(proto, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount); |
9dae56ea A |
45 | } |
46 | ||
b37bf2e1 | 47 | private: |
9dae56ea A |
48 | virtual CallType getCallData(CallData&); |
49 | virtual const ClassInfo* classInfo() const { return &info; } | |
50 | ||
ba379fdc | 51 | static JSValue JSC_HOST_CALL call(ExecState*, JSObject*, JSValue, const ArgList&); |
9dae56ea | 52 | |
b37bf2e1 A |
53 | JSObjectCallAsFunctionCallback m_callback; |
54 | }; | |
55 | ||
9dae56ea | 56 | } // namespace JSC |
b37bf2e1 A |
57 | |
58 | #endif // JSCallbackFunction_h |