1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtScript module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSCRIPTVALUEIMPLFWD_P_H
#define QSCRIPTVALUEIMPLFWD_P_H
#include "qscriptglobals_p.h"
#ifndef QT_NO_SCRIPT
#include "qscriptvalue.h"
#include <QtCore/qstring.h>
#include <QtCore/qlist.h>
QT_BEGIN_NAMESPACE
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
class QScriptValueImpl;
typedef QList<QScriptValueImpl> QScriptValueImplList;
class QScriptClassInfo;
class QScriptObject;
class QScriptObjectData;
class QScriptNameIdImpl;
class QScriptFunction;
class QScriptEnginePrivate;
namespace QScript
{
class Member;
}
class QScriptValueImpl
{
public:
enum TypeHint {
NoTypeHint,
NumberTypeHint,
StringTypeHint
};
QScript::Type m_type;
union {
bool m_bool_value;
int m_int_value;
qsreal m_number_value;
void *m_ptr_value;
QScriptObject *m_object_value;
QScriptNameIdImpl *m_string_value;
QString *m_lazy_string_value;
};
inline QScriptValueImpl();
inline QScriptValueImpl(QScriptValue::SpecialValue val);
inline QScriptValueImpl(bool val);
inline QScriptValueImpl(int val);
inline QScriptValueImpl(uint val);
inline QScriptValueImpl(qsreal val);
inline QScriptValueImpl(QScriptEnginePrivate *engine, const QString &val);
inline QScriptValueImpl(QScriptNameIdImpl *val);
inline QScript::Type type() const;
inline QScriptEnginePrivate *engine() const;
inline QScriptClassInfo *classInfo() const;
inline void setClassInfo(QScriptClassInfo *cls);
inline QScriptNameIdImpl *stringValue() const;
inline QScriptObject *objectValue() const;
inline void incr();
inline void decr();
inline void invalidate();
inline bool isValid() const;
inline bool isBoolean() const;
inline bool isNumber() const;
inline bool isString() const;
inline bool isFunction() const;
inline bool isObject() const;
inline bool isUndefined() const;
inline bool isNull() const;
inline bool isVariant() const;
inline bool isQObject() const;
inline bool isQMetaObject() const;
inline bool isReference() const;
inline bool isError() const;
inline bool isArray() const;
inline bool isDate() const;
inline bool isRegExp() const;
inline QString toString() const;
inline qsreal toNumber() const;
inline bool toBoolean() const;
inline qsreal toInteger() const;
inline qint32 toInt32() const;
inline quint32 toUInt32() const;
inline quint16 toUInt16() const;
QVariant toVariant() const;
inline QObject *toQObject() const;
inline const QMetaObject *toQMetaObject() const;
inline QDateTime toDateTime() const;
#ifndef QT_NO_REGEXP
inline QRegExp toRegExp() const;
#endif
inline QVariant &variantValue() const;
inline void setVariantValue(const QVariant &v);
bool instanceOf(const QScriptValueImpl &value) const;
bool instanceOf_helper(const QScriptValueImpl &value) const;
bool implementsHasInstance() const;
bool hasInstance(const QScriptValueImpl &value) const;
inline QScriptValueImpl prototype() const;
inline void setPrototype(const QScriptValueImpl &prototype);
inline QScriptValueImpl property(QScriptNameIdImpl *nameId,
const QScriptValue::ResolveFlags &mode = QScriptValue::ResolvePrototype) const;
void setProperty(QScriptNameIdImpl *nameId, const QScriptValueImpl &value,
const QScriptValue::PropertyFlags &flags = QScriptValue::KeepExistingFlags);
inline QScriptValueImpl property(const QString &name,
const QScriptValue::ResolveFlags &mode = QScriptValue::ResolvePrototype) const;
inline void setProperty(const QString &name, const QScriptValueImpl &value,
const QScriptValue::PropertyFlags &flags = QScriptValue::KeepExistingFlags);
inline QScriptValueImpl property(quint32 arrayIndex,
const QScriptValue::ResolveFlags &mode = QScriptValue::ResolvePrototype) const;
inline void setProperty(quint32 arrayIndex, const QScriptValueImpl &value,
const QScriptValue::PropertyFlags &flags = QScriptValue::KeepExistingFlags);
inline QScriptValue::PropertyFlags propertyFlags(const QString &name,
const QScriptValue::ResolveFlags &mode = QScriptValue::ResolvePrototype) const;
inline QScriptValue::PropertyFlags propertyFlags(QScriptNameIdImpl *nameId,
const QScriptValue::ResolveFlags &mode = QScriptValue::ResolvePrototype) const;
inline bool deleteProperty(QScriptNameIdImpl *nameId,
const QScriptValue::ResolveFlags &mode = QScriptValue::ResolveLocal);
inline QScriptValueImpl call(const QScriptValueImpl &thisObject = QScriptValueImpl(),
const QScriptValueImplList &args = QScriptValueImplList());
inline QScriptValueImpl call(const QScriptValueImpl &thisObject,
const QScriptValueImpl &arguments);
inline QScriptValueImpl construct(const QScriptValueImplList &args = QScriptValueImplList());
inline QScriptValueImpl construct(const QScriptValueImpl &arguments);
inline void mark(int) const;
bool isMarked(int) const;
inline QScriptValueImpl internalValue() const;
inline void setInternalValue(const QScriptValueImpl &internalValue);
inline void setQObjectValue(QObject *object);
inline QScriptObjectData *objectData() const;
inline void setObjectData(QScriptObjectData *data);
void destroyObjectData();
inline void createMember(QScriptNameIdImpl *nameId,
QScript::Member *member, uint flags); // ### remove me
inline int memberCount() const;
inline void member(int index, QScript::Member *member) const;
inline bool resolve(QScriptNameIdImpl *nameId, QScript::Member *member,
QScriptValueImpl *object, QScriptValue::ResolveFlags mode,
QScript::AccessMode access) const;
bool resolve_helper(QScriptNameIdImpl *nameId, QScript::Member *member,
QScriptValueImpl *object, QScriptValue::ResolveFlags mode,
QScript::AccessMode access) const;
inline void get(const QScript::Member &member, QScriptValueImpl *out) const;
inline void get_helper(const QScript::Member &member, QScriptValueImpl *out) const;
inline void get(QScriptNameIdImpl *nameId, QScriptValueImpl *out);
inline void put(const QScript::Member &member, const QScriptValueImpl &value);
inline void removeMember(const QScript::Member &member);
inline QScriptValueImpl scope() const;
inline void setScope(const QScriptValueImpl &scope);
inline QScriptFunction *toFunction() const;
bool detectedCycle() const;
};
QT_END_NAMESPACE
#endif // QT_NO_SCRIPT
#endif // QSCRIPTVALUEIMPLFWD_P_H
|
