67 lines
2.6 KiB
C++
67 lines
2.6 KiB
C++
/*************************************************************************
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef DBACCESS_OPTIONALBOOLITEM_HXX
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#define DBACCESS_OPTIONALBOOLITEM_HXX
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#include <svl/poolitem.hxx>
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#include <boost/optional.hpp>
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//........................................................................
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namespace dbaui
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{
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//........................................................................
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//====================================================================
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//= OptionalBoolItem
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//====================================================================
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class OptionalBoolItem : public SfxPoolItem
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{
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::boost::optional< bool > m_aValue;
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public:
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TYPEINFO();
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OptionalBoolItem( sal_Int16 nWhich );
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OptionalBoolItem( const OptionalBoolItem& _rSource );
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virtual int operator==( const SfxPoolItem& _rItem ) const;
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virtual SfxPoolItem* Clone( SfxItemPool* _pPool = NULL ) const;
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bool HasValue() const { return !!m_aValue; }
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void ClearValue() { m_aValue.reset(); }
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bool GetValue() const { return *m_aValue; }
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void SetValue( const bool _bValue ) { m_aValue.reset( _bValue ); }
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const ::boost::optional< bool >&
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GetFullValue() const { return m_aValue; }
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};
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//........................................................................
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} // namespace dbaui
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//........................................................................
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#endif // DBACCESS_OPTIONALBOOLITEM_HXX
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