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Diffstat (limited to 'sw/inc/switerator.hxx')
-rwxr-xr-x | sw/inc/switerator.hxx | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/sw/inc/switerator.hxx b/sw/inc/switerator.hxx new file mode 100755 index 000000000000..be729771b54b --- /dev/null +++ b/sw/inc/switerator.hxx @@ -0,0 +1,47 @@ +/************************************************************************* + * + * 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 _SWITERATOR_HXX +#define _SWITERATOR_HXX + +#include <calbck.hxx> +#include <tools/debug.hxx> + +template< class TElementType, class TSource > class SwIterator +{ + SwClientIter aClientIter; +public: + + SwIterator( const TSource& rSrc ) : aClientIter(rSrc) { DBG_ASSERT( TElementType::IsOf( TYPE(SwClient) ), "Incompatible types!" ); } + TElementType* First() { SwClient* p = aClientIter.First(TYPE(TElementType)); return PTR_CAST(TElementType,p); } + TElementType* Last() { SwClient* p = aClientIter.Last( TYPE(TElementType)); return PTR_CAST(TElementType,p); } + TElementType* Next() { SwClient* p = aClientIter.Next(); return PTR_CAST(TElementType,p); } + TElementType* Previous() { SwClient* p = aClientIter.Previous(); return PTR_CAST(TElementType,p); } + static TElementType* FirstElement( const TSource& rMod ) { SwClient* p = SwClientIter(rMod).First(TYPE(TElementType)); return PTR_CAST(TElementType,p); } + bool IsChanged() { return aClientIter.IsChanged(); } +}; + +#endif |