/*************************************************************************
 *
 *  $RCSfile: sdfilter.hxx,v $
 *
 *  $Revision: 1.3 $
 *
 *  last change: $Author: kz $ $Date: 2004-10-04 18:14:41 $
 *
 *  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 _SD_SDFILTER_HXX
#define _SD_SDFILTER_HXX

#include <tools/gen.hxx>
#include <rtl/ustring>

#ifndef _COM_SUN_STAR_FRAME_XMODEL_HPP_
#include <com/sun/star/frame/XModel.hpp>
#endif
#ifndef _COM_SUN_STAR_TASK_XSTATUSINDICATOR_HPP_
#include <com/sun/star/task/XStatusIndicator.hpp>
#endif
#ifndef _COM_SUN_STAR_TASK_XSTATUSINDICATORSUPPLIER_HPP_
#include <com/sun/star/task/XStatusIndicatorSupplier.hpp>
#endif

// ------------
// - SdFilter -
// ------------

class SfxMedium;
namespace sd {
class DrawDocShell;
}
class SdDrawDocument;
class SfxProgress;
namespace vos { class OModule; }

class SdFilter
{
public:
    SdFilter( SfxMedium& rMedium, ::sd::DrawDocShell& rDocShell, sal_Bool bShowProgress );
    ~SdFilter();

    sal_Bool                    IsProgress() const { return mbShowProgress; }
    sal_Bool                    IsDraw() const { return mbIsDraw; }
    sal_Bool                    IsImpress() const { return !mbIsDraw; }
    virtual sal_Bool            Export() = 0;

protected:
    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >             mxModel;
    ::com::sun::star::uno::Reference< ::com::sun::star::task::XStatusIndicator >    mxStatusIndicator;

    SfxMedium&                  mrMedium;
    ::sd::DrawDocShell&             mrDocShell;
    SdDrawDocument&             mrDocument;
    SfxProgress*                mpProgress;
    sal_Bool                    mbIsDraw : 1;
    sal_Bool                    mbShowProgress : 1;

    ::vos::OModule*             OpenLibrary( const ::rtl::OUString& rLibraryName ) const;
    void                        CreateStatusIndicator();
    void                        CreateProgress();

private:

    ::rtl::OUString             ImplGetFullLibraryName( const ::rtl::OUString& rLibraryName ) const;

};

#endif // _SD_SDFILTER_HXX