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       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 INCLUDED_SVL_ITEMITER_HXX
      20             : #define INCLUDED_SVL_ITEMITER_HXX
      21             : 
      22             : #include <svl/svldllapi.h>
      23             : #include <svl/itemset.hxx>
      24             : 
      25             : class SfxPoolItem;
      26             : class SfxItemSet;
      27             : class SfxItemPool;
      28             : 
      29             : class SVL_DLLPUBLIC SfxItemIter
      30             : {
      31             :     const SfxItemSet&   m_rSet;
      32             :     sal_uInt16 m_nStart;
      33             :     sal_uInt16 m_nEnd;
      34             :     sal_uInt16 m_nCurrent;
      35             : 
      36             : public:
      37             :     SfxItemIter( const SfxItemSet& rSet );
      38             :     ~SfxItemIter();
      39             : 
      40             :     /// get item, or null if no items
      41      585110 :     const SfxPoolItem* FirstItem()
      42             :     {
      43      585110 :         m_nCurrent = m_nStart;
      44      585110 :         return m_rSet.m_nCount ? *(m_rSet.m_pItems + m_nCurrent) : nullptr;
      45             :     }
      46             :     const SfxPoolItem* LastItem()
      47             :     {
      48             :         m_nCurrent = m_nEnd;
      49             :         return m_rSet.m_nCount ? *(m_rSet.m_pItems + m_nCurrent) : nullptr;
      50             :     }
      51     1426065 :     const SfxPoolItem* GetCurItem()
      52             :     {
      53     1426065 :         return m_rSet.m_nCount ? *(m_rSet.m_pItems + m_nCurrent) : nullptr;
      54             :     }
      55             :     const SfxPoolItem* NextItem();
      56             : 
      57             :     bool       IsAtStart()   const { return m_nCurrent == m_nStart; }
      58     3230219 :     bool       IsAtEnd()     const { return m_nCurrent == m_nEnd; }
      59             : 
      60           0 :     sal_uInt16 GetCurPos()   const { return m_nCurrent; }
      61           0 :     sal_uInt16 GetFirstPos() const { return m_nStart; }
      62           0 :     sal_uInt16 GetLastPos()  const { return m_nEnd; }
      63             : };
      64             : 
      65             : #endif
      66             : 
      67             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */