kmdinulliterator.h
00001 //---------------------------------------------------------------------------- 00002 // filename : kmdinulliterator.h 00003 //---------------------------------------------------------------------------- 00004 // Project : KDE MDI extension 00005 // 00006 // begin : 02/2000 by Massimo Morin 00007 // changes : 02/2000 by Falk Brettschneider to create an 00008 // - 06/2000 stand-alone Qt extension set of 00009 // classes and a Qt-based library 00010 // 2000-2003 maintained by the KDevelop project 00011 // 00012 // copyright : (C) 1999-2003 by Massimo Morin (mmorin@schedsys.com) 00013 // and 00014 // Falk Brettschneider 00015 // email : falkbr@kdevelop.org (Falk Brettschneider) 00016 //---------------------------------------------------------------------------- 00017 // 00018 //---------------------------------------------------------------------------- 00019 // 00020 // This program is free software; you can redistribute it and/or modify 00021 // it under the terms of the GNU Library General Public License as 00022 // published by the Free Software Foundation; either version 2 of the 00023 // License, or (at your option) any later version. 00024 // 00025 //---------------------------------------------------------------------------- 00026 00027 #ifndef _KMDINULLITERATOR_H_ 00028 #define _KMDINULLITERATOR_H_ 00029 00030 #include "kmdiiterator.h" 00031 00032 template <class Item> 00033 class KMdiNullIterator : public KMdiIterator<Item> { 00034 public: 00035 KMdiNullIterator() {}; 00036 virtual void first() {} 00037 virtual void last() {} 00038 virtual void next() {} 00039 virtual void prev() {} 00040 virtual bool isDone() const { return true; } 00041 virtual Item currentItem() const { 00042 /* should really never go inside here */ 00043 return 0; 00044 } 00045 }; 00046 00047 #endif // _KMDINULLITERATOR_H_ 00048 // kate: space-indent off; tab-width 4; replace-tabs off; indent-mode csands; 00049