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#ifndef SVX_SQLPARSERCLIENT_HXX
#define SVX_SQLPARSERCLIENT_HXX

#include "svx/dbtoolsclient.hxx"
#include "ParseContext.hxx"
#include <com/sun/star/lang/XMultiServiceFactory.hpp>

//........................................................................
namespace svxform
{
//........................................................................

    //====================================================================
    //= OSQLParserClient
    //====================================================================
    class SVX_DLLPUBLIC OSQLParserClient : public ODbtoolsClient
                            ,public ::svxform::OParseContextClient
    {
    private:

        ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xORB;

    protected:
        mutable ::rtl::Reference< ::connectivity::simple::ISQLParser >	m_xParser;

    protected:
        OSQLParserClient(
            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB);
        virtual bool ensureLoaded() const;

    protected:
        inline ::rtl::Reference< ::connectivity::simple::ISQLParseNode > predicateTree(
                ::rtl::OUString& _rErrorMessage,
                const ::rtl::OUString& _rStatement,
                const ::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter >& _rxFormatter,
                const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& _rxField
            ) const
        {
            ::rtl::Reference< ::connectivity::simple::ISQLParseNode > xReturn;
            if ( ensureLoaded() )
                xReturn = m_xParser->predicateTree(_rErrorMessage, _rStatement, _rxFormatter, _rxField);
            return xReturn;
        }
    };

//........................................................................
}	// namespace svxform
//........................................................................

#endif // SVX_SQLPARSERCLIENT_HXX