1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir #ifndef _SWITERATOR_HXX 28*cdf0e10cSrcweir #define _SWITERATOR_HXX 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #include <calbck.hxx> 31*cdf0e10cSrcweir #include <tools/debug.hxx> 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir template< class TElementType, class TSource > class SwIterator 34*cdf0e10cSrcweir { 35*cdf0e10cSrcweir SwClientIter aClientIter; 36*cdf0e10cSrcweir public: 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir SwIterator( const TSource& rSrc ) : aClientIter(rSrc) { DBG_ASSERT( TElementType::IsOf( TYPE(SwClient) ), "Incompatible types!" ); } 39*cdf0e10cSrcweir TElementType* First() { SwClient* p = aClientIter.First(TYPE(TElementType)); return PTR_CAST(TElementType,p); } 40*cdf0e10cSrcweir TElementType* Last() { SwClient* p = aClientIter.Last( TYPE(TElementType)); return PTR_CAST(TElementType,p); } 41*cdf0e10cSrcweir TElementType* Next() { SwClient* p = aClientIter.Next(); return PTR_CAST(TElementType,p); } 42*cdf0e10cSrcweir TElementType* Previous() { SwClient* p = aClientIter.Previous(); return PTR_CAST(TElementType,p); } 43*cdf0e10cSrcweir static TElementType* FirstElement( const TSource& rMod ) { SwClient* p = SwClientIter(rMod).First(TYPE(TElementType)); return PTR_CAST(TElementType,p); } 44*cdf0e10cSrcweir bool IsChanged() { return aClientIter.IsChanged(); } 45*cdf0e10cSrcweir }; 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir #endif 48