1 /****************************************************************************
2 **
3 ** Copyright (C) 2015 The Qt Company Ltd.
4 ** Contact: http://www.qt.io/licensing/
5 **
6 ** This file is part of the QtScript module of the Qt Toolkit.
7 **
8 ** $QT_BEGIN_LICENSE:LGPL-ONLY$
9 ** GNU Lesser General Public License Usage
10 ** This file may be used under the terms of the GNU Lesser
11 ** General Public License version 2.1 as published by the Free Software
12 ** Foundation and appearing in the file LICENSE.LGPL included in the
13 ** packaging of this file.  Please review the following information to
14 ** ensure the GNU Lesser General Public License version 2.1 requirements
15 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
16 **
17 ** If you have questions regarding the use of this file, please contact
18 ** us via http://www.qt.io/contact-us/.
19 **
20 ** $QT_END_LICENSE$
21 **
22 ****************************************************************************/
23 
24 #ifndef QSCRIPTVALUEITERATOR_H
25 #define QSCRIPTVALUEITERATOR_H
26 
27 #include <QtScript/qscriptvalue.h>
28 
29 #include <QtCore/qscopedpointer.h>
30 
31 QT_BEGIN_HEADER
32 
33 QT_BEGIN_NAMESPACE
34 
35 QT_MODULE(Script)
36 
37 class QString;
38 class QScriptString;
39 
40 class QScriptValueIteratorPrivate;
41 class Q_SCRIPT_EXPORT QScriptValueIterator
42 {
43 public:
44     QScriptValueIterator(const QScriptValue &value);
45     ~QScriptValueIterator();
46 
47     bool hasNext() const;
48     void next();
49 
50     bool hasPrevious() const;
51     void previous();
52 
53     QString name() const;
54     QScriptString scriptName() const;
55 
56     QScriptValue value() const;
57     void setValue(const QScriptValue &value);
58 
59     QScriptValue::PropertyFlags flags() const;
60 
61     void remove();
62 
63     void toFront();
64     void toBack();
65 
66     QScriptValueIterator& operator=(QScriptValue &value);
67 
68 private:
69     QScopedPointer<QScriptValueIteratorPrivate> d_ptr;
70 
71     Q_DECLARE_PRIVATE(QScriptValueIterator)
72     Q_DISABLE_COPY(QScriptValueIterator)
73 };
74 
75 QT_END_NAMESPACE
76 
77 QT_END_HEADER
78 
79 #endif // QSCRIPTVALUEITERATOR_H
80