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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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 _CUSTOMSHOWLIST_HXX
#define _CUSTOMSHOWLIST_HXX
#include <vector>
class SdCustomShow;
class SdCustomShowList : private std::vector<SdCustomShow*>
{
private:
sal_uInt16 mnCurPos;
public:
using std::vector<SdCustomShow*>::operator[];
using std::vector<SdCustomShow*>::size;
using std::vector<SdCustomShow*>::empty;
using std::vector<SdCustomShow*>::push_back;
using std::vector<SdCustomShow*>::erase;
using std::vector<SdCustomShow*>::begin;
using std::vector<SdCustomShow*>::iterator;
sal_uInt16 GetCurPos() const { return mnCurPos; }
void Seek(sal_uInt16 nNewPos) { mnCurPos = nNewPos; }
SdCustomShow* First()
{
if( empty() )
return NULL;
mnCurPos = 0;
return operator[](mnCurPos);
}
SdCustomShow* Next()
{
++mnCurPos;
return mnCurPos >= size() ? NULL : operator[](mnCurPos);
}
void Last()
{
if( !empty() )
mnCurPos = size() - 1;
}
SdCustomShow* GetCurObject()
{
return empty() ? NULL : operator[](mnCurPos);
}
SdCustomShow* Remove(SdCustomShow* p)
{
iterator it = std::find(begin(), end(), p);
if( it == end() )
return NULL;
erase(it);
return p;
}
};
#endif // _CUSTOMSHOWLIST_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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