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