1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3*cdf0e10cSrcweir * 4*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 5*cdf0e10cSrcweir * 6*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 7*cdf0e10cSrcweir * 8*cdf0e10cSrcweir * This file is part of OpenOffice.org. 9*cdf0e10cSrcweir * 10*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 11*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 12*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 13*cdf0e10cSrcweir * 14*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 15*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 16*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 18*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 19*cdf0e10cSrcweir * 20*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 21*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 22*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 23*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 24*cdf0e10cSrcweir * 25*cdf0e10cSrcweir ************************************************************************/ 26*cdf0e10cSrcweir 27*cdf0e10cSrcweir #ifndef DBACCESS_OPTIONALBOOLITEM_HXX 28*cdf0e10cSrcweir #define DBACCESS_OPTIONALBOOLITEM_HXX 29*cdf0e10cSrcweir 30*cdf0e10cSrcweir #include <svl/poolitem.hxx> 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir #include <boost/optional.hpp> 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir //........................................................................ 35*cdf0e10cSrcweir namespace dbaui 36*cdf0e10cSrcweir { 37*cdf0e10cSrcweir //........................................................................ 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir //==================================================================== 40*cdf0e10cSrcweir //= OptionalBoolItem 41*cdf0e10cSrcweir //==================================================================== 42*cdf0e10cSrcweir class OptionalBoolItem : public SfxPoolItem 43*cdf0e10cSrcweir { 44*cdf0e10cSrcweir ::boost::optional< bool > m_aValue; 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir public: 47*cdf0e10cSrcweir TYPEINFO(); 48*cdf0e10cSrcweir OptionalBoolItem( sal_Int16 nWhich ); 49*cdf0e10cSrcweir OptionalBoolItem( const OptionalBoolItem& _rSource ); 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir virtual int operator==( const SfxPoolItem& _rItem ) const; 52*cdf0e10cSrcweir virtual SfxPoolItem* Clone( SfxItemPool* _pPool = NULL ) const; 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir bool HasValue() const { return !!m_aValue; } 55*cdf0e10cSrcweir void ClearValue() { m_aValue.reset(); } 56*cdf0e10cSrcweir bool GetValue() const { return *m_aValue; } 57*cdf0e10cSrcweir void SetValue( const bool _bValue ) { m_aValue.reset( _bValue ); } 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir const ::boost::optional< bool >& 60*cdf0e10cSrcweir GetFullValue() const { return m_aValue; } 61*cdf0e10cSrcweir }; 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir //........................................................................ 64*cdf0e10cSrcweir } // namespace dbaui 65*cdf0e10cSrcweir //........................................................................ 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir #endif // DBACCESS_OPTIONALBOOLITEM_HXX 68