source: trunk/src/scripttools/debugging/qscriptvalueproperty.cpp@ 82

Last change on this file since 82 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.
File size: 4.5 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5**
6** This file is part of the QtSCriptTools module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial Usage
10** Licensees holding valid Qt Commercial licenses may use this file in
11** accordance with the Qt Commercial License Agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Nokia.
14**
15** GNU Lesser General Public License Usage
16** Alternatively, this file may be used under the terms of the GNU Lesser
17** General Public License version 2.1 as published by the Free Software
18** Foundation and appearing in the file LICENSE.LGPL included in the
19** packaging of this file. Please review the following information to
20** ensure the GNU Lesser General Public License version 2.1 requirements
21** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
22**
23** In addition, as a special exception, Nokia gives you certain
24** additional rights. These rights are described in the Nokia Qt LGPL
25** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
26** package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you are unsure which license is appropriate for your use, please
37** contact the sales department at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#include "qscriptvalueproperty_p.h"
43
44#include <QtCore/qatomic.h>
45#include <QtCore/qstring.h>
46
47QT_BEGIN_NAMESPACE
48
49class QScriptValuePropertyPrivate
50{
51public:
52 QScriptValuePropertyPrivate();
53 ~QScriptValuePropertyPrivate();
54
55 QString name;
56 QScriptValue value;
57 QScriptValue::PropertyFlags flags;
58
59 QBasicAtomicInt ref;
60};
61
62QScriptValuePropertyPrivate::QScriptValuePropertyPrivate()
63{
64 ref = 0;
65}
66
67QScriptValuePropertyPrivate::~QScriptValuePropertyPrivate()
68{
69}
70
71/*!
72 Constructs an invalid QScriptValueProperty.
73*/
74QScriptValueProperty::QScriptValueProperty()
75 : d_ptr(0)
76{
77}
78
79/*!
80 Constructs a QScriptValueProperty with the given \a name,
81 \a value and \a flags.
82*/
83QScriptValueProperty::QScriptValueProperty(const QString &name,
84 const QScriptValue &value,
85 QScriptValue::PropertyFlags flags)
86 : d_ptr(new QScriptValuePropertyPrivate)
87{
88 d_ptr->name = name;
89 d_ptr->value = value;
90 d_ptr->flags = flags;
91 d_ptr->ref.ref();
92}
93
94/*!
95 Constructs a QScriptValueProperty that is a copy of the \a other property.
96*/
97QScriptValueProperty::QScriptValueProperty(const QScriptValueProperty &other)
98 : d_ptr(other.d_ptr)
99{
100 if (d_ptr)
101 d_ptr->ref.ref();
102}
103
104/*!
105 Destroys this QScriptValueProperty.
106*/
107QScriptValueProperty::~QScriptValueProperty()
108{
109 if (d_ptr && !d_ptr->ref.deref()) {
110 delete d_ptr;
111 d_ptr = 0;
112 }
113}
114
115/*!
116 Assigns the \a other property to this QScriptValueProperty.
117*/
118QScriptValueProperty &QScriptValueProperty::operator=(const QScriptValueProperty &other)
119{
120 if (d_ptr == other.d_ptr)
121 return *this;
122 if (d_ptr && !d_ptr->ref.deref())
123 delete d_ptr;
124 d_ptr = other.d_ptr;
125 if (d_ptr)
126 d_ptr->ref.ref();
127 return *this;
128}
129
130/*!
131 Returns the name of this QScriptValueProperty.
132*/
133QString QScriptValueProperty::name() const
134{
135 Q_D(const QScriptValueProperty);
136 if (!d)
137 return QString();
138 return d->name;
139}
140
141/*!
142 Returns the value of this QScriptValueProperty.
143*/
144QScriptValue QScriptValueProperty::value() const
145{
146 Q_D(const QScriptValueProperty);
147 if (!d)
148 return QScriptValue();
149 return d->value;