1 | /* |
2 | * This file is part of the KDE libraries |
3 | * Copyright (C) 1999-2000 Harri Porten (porten@kde.org) |
4 | * |
5 | * This library is free software; you can redistribute it and/or |
6 | * modify it under the terms of the GNU Lesser General Public |
7 | * License as published by the Free Software Foundation; either |
8 | * version 2 of the License, or (at your option) any later version. |
9 | * |
10 | * This library is distributed in the hope that it will be useful, |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | * Lesser General Public License for more details. |
14 | * |
15 | * You should have received a copy of the GNU Lesser General Public |
16 | * License along with this library; if not, write to the Free Software |
17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
18 | * |
19 | */ |
20 | |
21 | #ifndef DATE_OBJECT_H |
22 | #define DATE_OBJECT_H |
23 | |
24 | #include "function.h" |
25 | #include "JSWrapperObject.h" |
26 | |
27 | struct tm; |
28 | |
29 | namespace KJS { |
30 | |
31 | class FunctionPrototype; |
32 | class ObjectPrototype; |
33 | |
34 | class DateInstance : public JSWrapperObject { |
35 | public: |
36 | DateInstance(JSObject *proto); |
37 | |
38 | bool getTime(tm &t, int &gmtoffset) const; |
39 | bool getUTCTime(tm &t) const; |
40 | bool getTime(double &ms, int &gmtoffset) const; |
41 | bool getUTCTime(double &ms) const; |
42 | |
43 | virtual const ClassInfo *classInfo() const { return &info; } |
44 | static const ClassInfo info; |
45 | |
46 | virtual JSObject* valueClone(Interpreter* targetCtx) const; |
47 | }; |
48 | |
49 | /** |
50 | * @internal |
51 | * |
52 | * The initial value of Date.prototype (and thus all objects created |
53 | * with the Date constructor |
54 | */ |
55 | class DatePrototype : public DateInstance { |
56 | public: |
57 | DatePrototype(ExecState *, ObjectPrototype *); |
58 | using KJS::JSObject::getOwnPropertySlot; |
59 | virtual bool getOwnPropertySlot(ExecState *, const Identifier &, PropertySlot&); |
60 | virtual const ClassInfo *classInfo() const { return &info; } |
61 | static const ClassInfo info; |
62 | }; |
63 | |
64 | /** |
65 | * @internal |
66 | * |
67 | * Class to implement all methods that are properties of the |
68 | * Date.prototype object |
69 | */ |
70 | class DateProtoFunc : public InternalFunctionImp { |
71 | public: |
72 | DateProtoFunc(ExecState *, int i, int len, const Identifier& date); |
73 | |
74 | virtual JSValue *callAsFunction(ExecState *, JSObject *thisObj, const List &args); |
75 | |
76 | enum { ToString, ToDateString, ToTimeString, ToLocaleString, |
77 | ToLocaleDateString, ToLocaleTimeString, ValueOf, GetTime, |
78 | GetFullYear, GetMonth, GetDate, GetDay, GetHours, GetMinutes, |
79 | GetSeconds, GetMilliSeconds, GetTimezoneOffset, SetTime, |
80 | SetMilliSeconds, SetSeconds, SetMinutes, SetHours, SetDate, |
81 | SetMonth, SetFullYear, ToUTCString, ToISOString, ToJSON, |
82 | // non-normative properties (Appendix B) |
83 | GetYear, SetYear, ToGMTString }; |
84 | private: |
85 | short id; |
86 | bool utc; |
87 | }; |
88 | |
89 | /** |
90 | * @internal |
91 | * |
92 | * The initial value of the global variable's "Date" property |
93 | */ |
94 | class DateObjectImp : public InternalFunctionImp { |
95 | using InternalFunctionImp::construct; |
96 | public: |
97 | DateObjectImp(ExecState *, FunctionPrototype *, DatePrototype *); |
98 | |
99 | virtual bool implementsConstruct() const; |
100 | virtual JSObject *construct(ExecState *, const List &args); |
101 | virtual JSValue *callAsFunction(ExecState *, JSObject *thisObj, const List &args); |
102 | |
103 | Completion execute(const List &); |
104 | JSObject *construct(const List &); |
105 | }; |
106 | |
107 | } // namespace |
108 | |
109 | #endif |
110 | |