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#ifndef _GVFS_UCP_RESULTSET_HXX
#define _GVFS_UCP_RESULTSET_HXX

#include <rtl/ref.hxx>
#include <ucbhelper/resultset.hxx>
#include <ucbhelper/resultsethelper.hxx>
#include "gvfs_content.hxx"

namespace gvfs {

class DynamicResultSet : public ::ucbhelper::ResultSetImplHelper
{
    rtl::Reference< Content > m_xContent;
    com::sun::star::uno::Reference<
        com::sun::star::ucb::XCommandEnvironment > m_xEnv;

private:
    virtual void initStatic();
    virtual void initDynamic();

public:
    DynamicResultSet( const com::sun::star::uno::Reference<
                        com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
                      const rtl::Reference< Content >& rxContent,
                      const com::sun::star::ucb::OpenCommandArgument2& rCommand,
                      const com::sun::star::uno::Reference<
                        com::sun::star::ucb::XCommandEnvironment >& rxEnv );
};


struct DataSupplier_Impl;
class DataSupplier : public ucbhelper::ResultSetDataSupplier
{
private:
    gvfs::DataSupplier_Impl *m_pImpl;
    sal_Bool getData();

public:
    DataSupplier( const com::sun::star::uno::Reference<
              com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
              const rtl::Reference< Content >& rContent,
              sal_Int32 nOpenMode);

    virtual ~DataSupplier();

    virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
    virtual com::sun::star::uno::Reference<
                com::sun::star::ucb::XContentIdentifier >
                          queryContentIdentifier( sal_uInt32 nIndex );
    virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
                          queryContent( sal_uInt32 nIndex );

    virtual sal_Bool      getResult( sal_uInt32 nIndex );

    virtual sal_uInt32    totalCount();
    virtual sal_uInt32    currentCount();
    virtual sal_Bool      isCountFinal();

    virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
                          queryPropertyValues( sal_uInt32 nIndex  );
    virtual void          releasePropertyValues( sal_uInt32 nIndex );
    virtual void          close();
    virtual void          validate()
        throw( com::sun::star::ucb::ResultSetException );
};

}

#endif