/*************************************************************************
 *
 *  $RCSfile: optutil.hxx,v $
 *
 *  $Revision: 1.1 $
 *
 *  last change: $Author: nn $ $Date: 2000-11-02 19:08:15 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library 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 for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/

#ifndef SC_OPTUTIL_HXX
#define SC_OPTUTIL_HXX

#ifndef _UTL_CONFIGITEM_HXX_
#include <unotools/configitem.hxx>
#endif

#ifndef _LINK_HXX
#include <tools/link.hxx>
#endif


class ScOptionsUtil
{
public:
    static BOOL     IsMetricSystem();
};


//  ConfigItem for classes that use items from several sub trees

class ScLinkConfigItem : public utl::ConfigItem
{
    Link    aCommitLink;

public:
            ScLinkConfigItem( const rtl::OUString rSubTree );
    void    SetCommitLink( const Link& rLink );

    virtual void    Notify( const com::sun::star::uno::Sequence<rtl::OUString>& aPropertyNames );
    virtual void    Commit();

    void    SetModified()   { ConfigItem::SetModified(); }
    com::sun::star::uno::Sequence< com::sun::star::uno::Any>
            GetProperties(const com::sun::star::uno::Sequence< rtl::OUString >& rNames)
                            { return ConfigItem::GetProperties( rNames ); }
    sal_Bool PutProperties( const com::sun::star::uno::Sequence< rtl::OUString >& rNames,
                            const com::sun::star::uno::Sequence< com::sun::star::uno::Any>& rValues)
                            { return ConfigItem::PutProperties( rNames, rValues ); }
    sal_Bool EnableNotification(com::sun::star::uno::Sequence< rtl::OUString >& rNames)
                            { return ConfigItem::EnableNotification( rNames ); }

    com::sun::star::uno::Sequence< rtl::OUString > GetNodeNames(rtl::OUString& rNode)
                            { return ConfigItem::GetNodeNames( rNode ); }
};

#endif