Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef _SWITERATOR_HXX
      20             : #define _SWITERATOR_HXX
      21             : 
      22             : #include <calbck.hxx>
      23             : #include <osl/diagnose.h>
      24             : 
      25       34537 : template< class TElementType, class TSource > class SwIterator
      26             : {
      27             :     SwClientIter aClientIter;
      28             : public:
      29             : 
      30       34537 :     SwIterator( const TSource& rSrc ) : aClientIter(rSrc) { OSL_ENSURE( TElementType::IsOf( TYPE(SwClient) ), "Incompatible types!" ); }
      31       34472 :     TElementType* First()     { SwClient* p = aClientIter.First(TYPE(TElementType)); return PTR_CAST(TElementType,p); }
      32          25 :     TElementType* Last()      { SwClient* p = aClientIter.Last( TYPE(TElementType)); return PTR_CAST(TElementType,p); }
      33        5581 :     TElementType* Next()      { SwClient* p = aClientIter.Next();     return PTR_CAST(TElementType,p); }
      34           0 :     TElementType* Previous()  { SwClient* p = aClientIter.Previous(); return PTR_CAST(TElementType,p);  }
      35        6129 :     static TElementType* FirstElement( const TSource& rMod ) { SwClient* p = SwClientIter(rMod).First(TYPE(TElementType)); return PTR_CAST(TElementType,p); }
      36        6220 :     bool IsChanged()          { return aClientIter.IsChanged(); }
      37             : };
      38             : 
      39             : #endif
      40             : 
      41             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */