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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: directory.hxx,v $
 * $Revision: 1.7 $
 *
 * 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 _GVFS_UCP_RESULTSET_HXX
#define _GVFS_UCP_RESULTSET_HXX

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