source: trunk/src/script/qscriptstring.cpp@ 350

Last change on this file since 350 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 5.7 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 QtScript 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 "qscriptstring.h"
43
44#ifndef QT_NO_SCRIPT
45
46#include "qscriptstring_p.h"
47#include "qscriptnameid_p.h"
48#include "qscriptvalue_p.h"
49#include "qscriptengine_p.h"
50#include "qscriptvalueimpl_p.h"
51#include "qscriptcontext_p.h"
52#include "qscriptmember_p.h"
53#include "qscriptobject_p.h"
54
55QT_BEGIN_NAMESPACE
56
57/*!
58 \since 4.4
59 \class QScriptString
60
61 \brief The QScriptString class acts as a handle to "interned" strings in a QScriptEngine.
62
63 \ingroup script
64 \mainclass
65
66 QScriptString can be used to achieve faster (repeated)
67 property getting/setting, and comparison of property names, of
68 script objects.
69
70 To get a QScriptString representation of a string, pass the string
71 to QScriptEngine::toStringHandle(). The typical usage pattern is to
72 register one or more pre-defined strings when setting up your script
73 environment, then subsequently use the relevant QScriptString as
74 argument to e.g. QScriptValue::property().
75
76 Call the toString() function to obtain the string that a
77 QScriptString represents.
78*/
79
80/*!
81 \internal
82*/
83QScriptStringPrivate::QScriptStringPrivate()
84 : nameId(0), engine(0), q_ptr(0)
85{
86 ref = 0;
87}
88
89/*!
90 \internal
91*/
92QScriptStringPrivate *QScriptStringPrivate::create()
93{
94 return new QScriptStringPrivate();