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Diffstat (limited to 'dbaccess/source/ui/dlg/optionalboolitem.hxx')
-rw-r--r-- | dbaccess/source/ui/dlg/optionalboolitem.hxx | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/dbaccess/source/ui/dlg/optionalboolitem.hxx b/dbaccess/source/ui/dlg/optionalboolitem.hxx new file mode 100644 index 000000000000..89d7d0d5de3b --- /dev/null +++ b/dbaccess/source/ui/dlg/optionalboolitem.hxx @@ -0,0 +1,67 @@ +/************************************************************************* + * 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 DBACCESS_OPTIONALBOOLITEM_HXX +#define DBACCESS_OPTIONALBOOLITEM_HXX + +#include <svl/poolitem.hxx> + +#include <boost/optional.hpp> + +//........................................................................ +namespace dbaui +{ +//........................................................................ + + //==================================================================== + //= OptionalBoolItem + //==================================================================== + class OptionalBoolItem : public SfxPoolItem + { + ::boost::optional< bool > m_aValue; + + public: + TYPEINFO(); + OptionalBoolItem( sal_Int16 nWhich ); + OptionalBoolItem( const OptionalBoolItem& _rSource ); + + virtual int operator==( const SfxPoolItem& _rItem ) const; + virtual SfxPoolItem* Clone( SfxItemPool* _pPool = NULL ) const; + + bool HasValue() const { return !!m_aValue; } + void ClearValue() { m_aValue.reset(); } + bool GetValue() const { return *m_aValue; } + void SetValue( const bool _bValue ) { m_aValue.reset( _bValue ); } + + const ::boost::optional< bool >& + GetFullValue() const { return m_aValue; } + }; + +//........................................................................ +} // namespace dbaui +//........................................................................ + +#endif // DBACCESS_OPTIONALBOOLITEM_HXX |