/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2010 Miklos Vajna.
 *
 * OpenOffice.org - a multi-platform office productivity suite
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 * only, as published by the Free Software Foundation.
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 * 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).
 *
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 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
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#ifndef _RTFFILTER_HXX
#define _RTFFILTER_HXX

#include <com/sun/star/document/XFilter.hpp>
#include <com/sun/star/document/XImporter.hpp>
#include <com/sun/star/document/XExporter.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
#include <cppuhelper/implbase5.hxx>
#include <WriterFilterDllApi.hxx>

/// Common RTF filter, calls RtfImportFilter and RtfExportFilter via UNO.
class WRITERFILTER_DLLPUBLIC RtfFilter : public cppu::WeakImplHelper5
<
    com::sun::star::document::XFilter,
    com::sun::star::document::XImporter,
    com::sun::star::document::XExporter,
    com::sun::star::lang::XInitialization,
    com::sun::star::lang::XServiceInfo
>
{

protected:
    ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext;
    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > m_xSrcDoc, m_xDstDoc;
    ::rtl::OUString m_sFilterName;
    ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > m_xHandler;


public:
   RtfFilter( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext);
   virtual ~RtfFilter();

    // XFilter
    virtual sal_Bool SAL_CALL filter( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aDescriptor )
        throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL cancel(  )
        throw (::com::sun::star::uno::RuntimeException);

    // XImporter
    virtual void SAL_CALL setTargetDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xDoc )
        throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);

    // XExporter
    virtual void SAL_CALL setSourceDocument( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xDoc )
        throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);

    // XInitialization
    virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments )
        throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);

    // XServiceInfo
    virtual ::rtl::OUString SAL_CALL getImplementationName(  )
        throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
        throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()
        throw (::com::sun::star::uno::RuntimeException);

};


::rtl::OUString RtfFilter_getImplementationName()
    throw ( ::com::sun::star::uno::RuntimeException );

::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL RtfFilter_getSupportedServiceNames(  )
    throw ( ::com::sun::star::uno::RuntimeException );

::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL RtfFilter_createInstance(
                                                                        const ::com::sun::star::uno::Reference<
                                                                        ::com::sun::star::uno::XComponentContext > &xContext)
    throw( ::com::sun::star::uno::Exception );
#endif

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