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Diffstat (limited to 'svl/inc/svl/itemiter.hxx')
-rw-r--r-- | svl/inc/svl/itemiter.hxx | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/svl/inc/svl/itemiter.hxx b/svl/inc/svl/itemiter.hxx new file mode 100644 index 000000000000..f80031871caf --- /dev/null +++ b/svl/inc/svl/itemiter.hxx @@ -0,0 +1,68 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _SFXITEMITER_HXX +#define _SFXITEMITER_HXX + +#include "svl/svldllapi.h" +#include <tools/solar.h> +#include <svl/itemset.hxx> + +class SfxPoolItem; +class SfxItemSet; +class SfxItemPool; + +class SVL_DLLPUBLIC SfxItemIter +{ + // Item-Feld - Start & Ende + const SfxItemSet& _rSet; + USHORT _nStt, _nEnd, _nAkt; + +public: + SfxItemIter( const SfxItemSet& rSet ); + ~SfxItemIter(); + + // falls es diese gibt, returne sie, sonst 0 + const SfxPoolItem* FirstItem() + { _nAkt = _nStt; + return _rSet._nCount ? *(_rSet._aItems+_nAkt) : 0; } + const SfxPoolItem* LastItem() + { _nAkt = _nEnd; + return _rSet._nCount ? *(_rSet._aItems+_nAkt) : 0; } + const SfxPoolItem* GetCurItem() + { return _rSet._nCount ? *(_rSet._aItems+_nAkt) : 0; } + const SfxPoolItem* NextItem(); + const SfxPoolItem* PrevItem(); + + BOOL IsAtStart() const { return _nAkt == _nStt; } + BOOL IsAtEnd() const { return _nAkt == _nEnd; } + + USHORT GetCurPos() const { return _nAkt; } + USHORT GetFirstPos() const { return _nStt; } + USHORT GetLastPos() const { return _nEnd; } +}; + +#endif |