/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

#ifndef _VISIOIMPORTFILTER_HXX
#define _VISIOIMPORTFILTER_HXX

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

#include <stdio.h>

/* This component will be instantiated for both import or export. Whether it calls
 * setSourceDocument or setTargetDocument determines which Impl function the filter
 * member calls */
class VisioImportFilter : public cppu::WeakImplHelper5
    <
    com::sun::star::document::XFilter,
    com::sun::star::document::XImporter,
    com::sun::star::document::XExtendedFilterDetection,
    com::sun::star::lang::XInitialization,
    com::sun::star::lang::XServiceInfo
    >
{
protected:
    // oo.org declares
    ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > mxContext;
    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > mxDoc;
    OUString msFilterName;
    ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XDocumentHandler > mxHandler;

public:
    VisioImportFilter( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > &rxContext)
        : mxContext( rxContext ) {}
    virtual ~VisioImportFilter() {}

    // 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);

    //XExtendedFilterDetection
    virtual OUString SAL_CALL detect( com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >& Descriptor )
    throw( 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 OUString SAL_CALL getImplementationName(  )
    throw (::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL supportsService( const OUString &ServiceName )
    throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  )
    throw (::com::sun::star::uno::RuntimeException);

};

OUString VisioImportFilter_getImplementationName()
throw ( ::com::sun::star::uno::RuntimeException );

sal_Bool SAL_CALL VisioImportFilter_supportsService( const OUString &ServiceName )
throw ( ::com::sun::star::uno::RuntimeException );

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

::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
SAL_CALL VisioImportFilter_createInstance( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > & rContext)
throw ( ::com::sun::star::uno::Exception );

#endif

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