1/*
2 * Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
3 * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
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 StringObject_h
22#define StringObject_h
23
24#include "JSWrapperObject.h"
25#include "JSString.h"
26
27namespace JSC {
28
29 class StringObject : public JSWrapperObject {
30 public:
31 StringObject(ExecState*, NonNullPassRefPtr<Structure>);
32 StringObject(ExecState*, NonNullPassRefPtr<Structure>, const UString&);
33
34 static StringObject* create(ExecState*, JSString*);
35
36 virtual bool getOwnPropertySlot(ExecState*, const Identifier& propertyName, PropertySlot&);
37 virtual bool getOwnPropertySlot(ExecState*, unsigned propertyName, PropertySlot&);
38 virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&);
39
40 virtual void put(ExecState* exec, const Identifier& propertyName, JSValue, PutPropertySlot&);
41 virtual bool deleteProperty(ExecState*, const Identifier& propertyName);
42 virtual void getOwnPropertyNames(ExecState*, PropertyNameArray&, EnumerationMode mode = ExcludeDontEnumProperties);
43
44 virtual const ClassInfo* classInfo() const { return &info; }
45 static const JS_EXPORTDATA ClassInfo info;
46
47 JSString* internalValue() const { return asString(value: JSWrapperObject::internalValue());}
48
49 static PassRefPtr<Structure> createStructure(JSValue prototype)
50 {
51 return Structure::create(prototype, typeInfo: TypeInfo(ObjectType, StructureFlags));
52 }
53
54 protected:
55 static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesMarkChildren | OverridesGetPropertyNames | JSWrapperObject::StructureFlags;
56 StringObject(NonNullPassRefPtr<Structure>, JSString*);
57 };
58
59 StringObject* asStringObject(JSValue);
60
61 inline StringObject* asStringObject(JSValue value)
62 {
63 ASSERT(asObject(value)->inherits(&StringObject::info));
64 return static_cast<StringObject*>(asObject(value));
65 }
66
67} // namespace JSC
68
69#endif // StringObject_h
70

source code of qtscript/src/3rdparty/javascriptcore/JavaScriptCore/runtime/StringObject.h