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#ifndef SC_OPTUTIL_HXX
#define SC_OPTUTIL_HXX

#include <unotools/configitem.hxx>
#include <tools/link.hxx>
#include "scdllapi.h"


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


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

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

public:
            ScLinkConfigItem( const rtl::OUString& rSubTree );
            ScLinkConfigItem( const rtl::OUString& rSubTree, sal_Int16 nMode );
	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 ); }

    using ConfigItem::EnableNotification;
    using ConfigItem::GetNodeNames;

//	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