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1/****************************************************************************
2** $Id$
3**
4** Definition of QStrList, QStrIList and QStrListIterator classes
5**
6** Created : 920730
7**
8** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
9**
10** This file is part of the tools module of the Qt GUI Toolkit.
11**
12** This file may be distributed under the terms of the Q Public License
13** as defined by Trolltech AS of Norway and appearing in the file
14** LICENSE.QPL included in the packaging of this file.
15**
16** This file may be distributed and/or modified under the terms of the
17** GNU General Public License version 2 as published by the Free Software
18** Foundation and appearing in the file LICENSE.GPL included in the
19** packaging of this file.
20**
21** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
22** licenses may use this file in accordance with the Qt Commercial License
23** Agreement provided with the Software.
24**
25** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
26** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
27**
28** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
29** information about Qt Commercial License Agreements.
30** See http://www.trolltech.com/qpl/ for QPL licensing information.
31** See http://www.trolltech.com/gpl/ for GPL licensing information.
32**
33** Contact info@trolltech.com if any conditions of this licensing are
34** not clear to you.
35**
36**********************************************************************/
37
38#ifndef QSTRLIST_H
39#define QSTRLIST_H
40
41#ifndef QT_H
42#include "qstring.h"
43#include "qptrlist.h"
44#include "qdatastream.h"
45#endif // QT_H
46
47
48#if defined(Q_TEMPLATEDLL)
49Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrList<char>;
50Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrListIterator<char>;
51#endif
52
53#if defined(Q_QDOC)
54class QStrListIterator : public QPtrListIterator<char>
55{
56};
57#else
58typedef QPtrListIterator<char> QStrListIterator;
59#endif
60
61class Q_EXPORT QStrList : public QPtrList<char>
62{
63public:
64 QStrList( bool deepCopies=TRUE ) { dc = deepCopies; del_item = deepCopies; }
65 QStrList( const QStrList & );
66 ~QStrList() { clear(); }
67 QStrList& operator=( const QStrList & );
68
69private:
70 QPtrCollection::Item newItem( QPtrCollection::Item d ) { return dc ? qstrdup( (const char*)d ) : d; }
71 void deleteItem( QPtrCollection::Item d ) { if ( del_item ) delete[] (char*)d; }
72 int compareItems( QPtrCollection::Item s1, QPtrCollection::Item s2 ) { return qstrcmp((const char*)s1,
73 (const char*)s2); }
74#ifndef QT_NO_DATASTREAM
75 QDataStream &read( QDataStream &s, QPtrCollection::Item &d )
76 { s >> (char *&)d; return s; }
77 QDataStream &write( QDataStream &s, QPtrCollection::Item d ) const
78 { return s << (const char *)d; }
79#endif
80 bool dc;
81};
82
83
84 class Q_EXPORT QStrIList : public QStrList// case insensitive string list
85{
86public:
87 QStrIList( bool deepCopies=TRUE ) : QStrList( deepCopies ) {}
88 ~QStrIList() { clear(); }
89private:
90 int compareItems( QPtrCollection::Item s1, QPtrCollection::Item s2 )
91 { return qstricmp((const char*)s1,
92 (const char*)s2); }
93};
94
95
96inline QStrList & QStrList::operator=( const QStrList &strList )
97{
98 clear();
99 dc = strList.dc;
100 del_item = dc;
101 QPtrList<char>::operator=( strList );
102 return *this;
103}
104
105inline QStrList::QStrList( const QStrList &strList )
106 : QPtrList<char>( strList )
107{
108 dc = FALSE;
109 operator=( strList );
110}
111
112#endif // QSTRLIST_H