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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SW_INC_SWITERATOR_HXX
#define INCLUDED_SW_INC_SWITERATOR_HXX
#include <calbck.hxx>
#include <sal/log.hxx>
template< class TElementType, class TSource > class SwIterator SAL_FINAL
{
SwClientIter aClientIter;
public:
SwIterator( const TSource& rSrc ) : aClientIter(rSrc) { SAL_WARN_IF( !TElementType::IsOf( TYPE(SwClient) ), "sw", "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
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