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src/qt/include/qobjectlist.h
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00001 /****************************************************************************
00002 ** $Id: qt/qobjectlist.h   3.3.8   edited Jan 11 14:38 $
00003 **
00004 ** Definition of QObjectList
00005 **
00006 ** Created : 940807
00007 **
00008 ** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
00009 **
00010 ** This file is part of the kernel module of the Qt GUI Toolkit.
00011 **
00012 ** This file may be distributed under the terms of the Q Public License
00013 ** as defined by Trolltech ASA of Norway and appearing in the file
00014 ** LICENSE.QPL included in the packaging of this file.
00015 **
00016 ** This file may be distributed and/or modified under the terms of the
00017 ** GNU General Public License version 2 as published by the Free Software
00018 ** Foundation and appearing in the file LICENSE.GPL included in the
00019 ** packaging of this file.
00020 **
00021 ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
00022 ** licenses may use this file in accordance with the Qt Commercial License
00023 ** Agreement provided with the Software.
00024 **
00025 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
00026 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
00027 **
00028 ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
00029 **   information about Qt Commercial License Agreements.
00030 ** See http://www.trolltech.com/qpl/ for QPL licensing information.
00031 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
00032 **
00033 ** Contact info@trolltech.com if any conditions of this licensing are
00034 ** not clear to you.
00035 **
00036 **********************************************************************/
00037 
00038 #ifndef QOBJECTLIST_H
00039 #define QOBJECTLIST_H
00040 
00041 #ifndef QT_H
00042 #include "qobject.h"
00043 #include "qptrlist.h"
00044 #endif // QT_H
00045 
00046 
00047 #if defined(Q_TEMPLATEDLL)
00048 //Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrList<QObject>;
00049 //Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrListIterator<QObject>;
00050 #endif
00051 
00052 
00053 class Q_EXPORT QObjectList : public QPtrList<QObject>
00054 {
00055 public:
00056     QObjectList() : QPtrList<QObject>() {}
00057     QObjectList( const QObjectList &list ) : QPtrList<QObject>(list) {}
00058    ~QObjectList() { clear(); }
00059     QObjectList &operator=(const QObjectList &list)
00060         { return (QObjectList&)QPtrList<QObject>::operator=(list); }
00061 };
00062 
00063 class Q_EXPORT QObjectListIterator : public QPtrListIterator<QObject>
00064 {
00065 public:
00066     QObjectListIterator( const QObjectList &l )
00067         : QPtrListIterator<QObject>( l ) { }
00068     QObjectListIterator &operator=( const QObjectListIterator &i )
00069         { return (QObjectListIterator&)
00070                  QPtrListIterator<QObject>::operator=( i ); }
00071 };
00072 
00073 #if (QT_VERSION-0 >= 0x040000)
00074 #if defined(Q_CC_GNU)
00075 #warning "remove the QObjectListIt class"
00076 #warning "remove the typedef too, maybe"
00077 #endif
00078 typedef QObjectListIterator QObjectListIt;
00079 #else
00080 class Q_EXPORT QObjectListIt : public QPtrListIterator<QObject>
00081 {
00082 public:
00083     QObjectListIt( const QObjectList &l ) : QPtrListIterator<QObject>(l) {}
00084     QObjectListIt &operator=(const QObjectListIt &i)
00085         { return (QObjectListIt&)QPtrListIterator<QObject>::operator=(i); }
00086 };
00087 #endif
00088 
00089 #endif // QOBJECTLIST_H
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