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qstrlist.h

This is the verbatim text of the qstrlist.h include file. It is provided only for illustration; the copyright remains with Trolltech.

/****************************************************************************
** $Id: qt/qstrlist.h   3.3.8   edited Jan 11 14:38 $
**
** Definition of TQStrList, TQStrIList and TQStrListIterator classes
**
** Created : 920730
**
** Copyright (C) 1992-2007 Trolltech ASA.  All rights reserved.
**
** This file is part of the tools module of the TQt GUI Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free TQt Foundation.
**
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
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** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
** included in the packaging of this file.  Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
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**********************************************************************/

#ifndef TQSTRLIST_H
#define TQSTRLIST_H

#ifndef QT_H
#include "qstring.h"
#include "qptrlist.h"
#include "qdatastream.h"
#endif // QT_H

#if defined(Q_QDOC)
class TQStrListIterator : public TQPtrListIterator<char>
{
};
#else
typedef TQPtrListIterator<char> TQStrListIterator;
#endif

class Q_EXPORT TQStrList : public TQPtrList<char>
{
public:
    TQStrList( bool deepCopies=TRUE ) { dc = deepCopies; del_item = deepCopies; }
    TQStrList( const TQStrList & );
    ~TQStrList()			{ clear(); }
    TQStrList& operator=( const TQStrList & );

private:
    TQPtrCollection::Item newItem( TQPtrCollection::Item d ) { return dc ? qstrdup( (const char*)d ) : d; }
    void deleteItem( TQPtrCollection::Item d ) { if ( del_item ) delete[] (char*)d; }
    int compareItems( TQPtrCollection::Item s1, TQPtrCollection::Item s2 ) { return qstrcmp((const char*)s1,
							 (const char*)s2); }
#ifndef QT_NO_DATASTREAM
    TQDataStream &read( TQDataStream &s, TQPtrCollection::Item &d )
				{ s >> (char *&)d; return s; }
    TQDataStream &write( TQDataStream &s, TQPtrCollection::Item d ) const
				{ return s << (const char *)d; }
#endif
    bool  dc;
};


class Q_EXPORT TQStrIList : public TQStrList	// case insensitive string list
{
public:
    TQStrIList( bool deepCopies=TRUE ) : TQStrList( deepCopies ) {}
    ~TQStrIList()			{ clear(); }
private:
    int	  compareItems( TQPtrCollection::Item s1, TQPtrCollection::Item s2 )
				{ return qstricmp((const char*)s1,
						    (const char*)s2); }
};


inline TQStrList & TQStrList::operator=( const TQStrList &strList )
{
    clear();
    dc = strList.dc;
    del_item = dc;
    TQPtrList<char>::operator=( strList );
    return *this;
}

inline TQStrList::TQStrList( const TQStrList &strList )
    : TQPtrList<char>( strList )
{
    dc = FALSE;
    operator=( strList );
}

#endif // TQSTRLIST_H