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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_SVL_ITEMITER_HXX
#define INCLUDED_SVL_ITEMITER_HXX
#include <svl/svldllapi.h>
#include <svl/itemset.hxx>
class SfxPoolItem;
class SVL_DLLPUBLIC SfxItemIter
{
const SfxItemSet& m_rSet;
PoolItemMap::const_iterator maCurrent;
public:
SfxItemIter(const SfxItemSet& rSet)
: m_rSet(rSet)
, maCurrent(rSet.m_aPoolItemMap.begin())
{
#ifdef DBG_UTIL
const_cast<SfxItemSet&>(m_rSet).m_nRegisteredSfxItemIter++;
#endif
}
#ifdef DBG_UTIL
~SfxItemIter() { const_cast<SfxItemSet&>(m_rSet).m_nRegisteredSfxItemIter--; }
#endif
const SfxPoolItem* GetCurItem() const
{
if (IsAtEnd())
return nullptr;
return maCurrent->second;
}
sal_uInt16 GetCurWhich() const
{
if (IsAtEnd())
return 0;
return maCurrent->first;
}
const SfxPoolItem* NextItem()
{
if (IsAtEnd())
return nullptr;
maCurrent++;
return GetCurItem();
}
bool IsAtEnd() const { return maCurrent == m_rSet.m_aPoolItemMap.end(); }
SfxItemState GetItemState(bool bSrchInParent = true,
const SfxPoolItem** ppItem = nullptr) const;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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