1 | // -*- c-basic-offset: 2 -*- |
2 | /* |
3 | * This file is part of the KDE libraries |
4 | * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) |
5 | * Copyright (C) 2006 Apple Computer, Inc. |
6 | * |
7 | * This library is free software; you can redistribute it and/or |
8 | * modify it under the terms of the GNU Lesser General Public |
9 | * License as published by the Free Software Foundation; either |
10 | * version 2 of the License, or (at your option) any later version. |
11 | * |
12 | * This library is distributed in the hope that it will be useful, |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 | * Lesser General Public License for more details. |
16 | * |
17 | * You should have received a copy of the GNU Lesser General Public |
18 | * License along with this library; if not, write to the Free Software |
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
20 | * |
21 | */ |
22 | |
23 | #ifndef FUNCTION_OBJECT_H_ |
24 | #define FUNCTION_OBJECT_H_ |
25 | |
26 | #include "object_object.h" |
27 | #include "function.h" |
28 | |
29 | namespace KJS { |
30 | |
31 | /** |
32 | * @internal |
33 | * |
34 | * Class to implement all methods that are properties of the |
35 | * Function.prototype object |
36 | */ |
37 | class FunctionProtoFunc : public InternalFunctionImp { |
38 | public: |
39 | FunctionProtoFunc(ExecState*, FunctionPrototype*, int i, int len, const Identifier&); |
40 | |
41 | virtual JSValue *callAsFunction(ExecState *exec, JSObject *thisObj, const List &args); |
42 | |
43 | enum { ToString, Apply, Call, Bind }; |
44 | private: |
45 | int id; |
46 | }; |
47 | |
48 | /** |
49 | * @internal |
50 | * |
51 | * The initial value of the global variable's "Function" property |
52 | */ |
53 | class FunctionObjectImp : public InternalFunctionImp { |
54 | public: |
55 | FunctionObjectImp(ExecState*, FunctionPrototype*); |
56 | virtual ~FunctionObjectImp(); |
57 | |
58 | virtual bool implementsConstruct() const; |
59 | virtual JSObject* construct(ExecState*, const List& args); |
60 | virtual JSObject* construct(ExecState*, const List& args, const Identifier& functionName, const UString& sourceURL, int lineNumber); |
61 | virtual JSValue* callAsFunction(ExecState*, JSObject* thisObj, const List& args); |
62 | }; |
63 | |
64 | } // namespace |
65 | |
66 | #endif // _FUNCTION_OBJECT_H_ |
67 | |