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//----------------------------------------------------------------------------
// filename : tdemdinulliterator.h
//----------------------------------------------------------------------------
// Project : KDE MDI extension
//
// begin : 02/2000 by Massimo Morin
// changes : 02/2000 by Falk Brettschneider to create an
// - 06/2000 stand-alone TQt extension set of
// classes and a TQt-based library
// 2000-2003 maintained by the KDevelop project
//
// copyright : (C) 1999-2003 by Massimo Morin (mmorin@schedsys.com)
// and
// Falk Brettschneider
// email : falkbr@kdevelop.org (Falk Brettschneider)
//----------------------------------------------------------------------------
//
//----------------------------------------------------------------------------
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU Library General Public License as
// published by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version.
//
//----------------------------------------------------------------------------
#ifndef _TDEMDINULLITERATOR_H_
#define _TDEMDINULLITERATOR_H_
#include "tdemdiiterator.h"
template <class Item>
class KMdiNullIterator : public KMdiIterator<Item> {
public:
KMdiNullIterator() {};
virtual void first() {}
virtual void last() {}
virtual void next() {}
virtual void prev() {}
virtual bool isDone() const { return true; }
virtual Item currentItem() const {
/* should really never go inside here */
return 0;
}
};
#endif // _TDEMDINULLITERATOR_H_
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