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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* 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/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_CHART2_SOURCE_MODEL_INC_XMLFILTER_HXX
#define INCLUDED_CHART2_SOURCE_MODEL_INC_XMLFILTER_HXX
#include <cppuhelper/implbase.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#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/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/io/XActiveDataSource.hpp>
#include <com/sun/star/xml/sax/XWriter.hpp>
#include <osl/mutex.hxx>
namespace com { namespace sun { namespace star {
namespace embed
{
class XStorage;
}
namespace xml { namespace sax
{
class XParser;
}}
namespace document
{
class XGraphicObjectResolver;
}
}}}
namespace chart
{
class XMLFilter : public
::cppu::WeakImplHelper<
css::document::XFilter,
css::document::XExporter,
css::document::XImporter,
css::lang::XServiceInfo >
{
public:
explicit XMLFilter( css::uno::Reference< css::uno::XComponentContext > const & xContext );
virtual ~XMLFilter() override;
/// XServiceInfo declarations
virtual OUString SAL_CALL getImplementationName() override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
protected:
// ____ XFilter ____
virtual sal_Bool SAL_CALL filter(
const css::uno::Sequence< css::beans::PropertyValue >& aDescriptor ) override;
virtual void SAL_CALL cancel() override;
// ____ XImporter ____
virtual void SAL_CALL setTargetDocument(
const css::uno::Reference< css::lang::XComponent >& Document ) override;
// ____ XExporter ____
virtual void SAL_CALL setSourceDocument(
const css::uno::Reference< css::lang::XComponent >& Document ) override;
inline void setDocumentHandler(const OUString& _sDocumentHandler) { m_sDocumentHandler = _sDocumentHandler; }
virtual OUString getMediaType(bool _bOasis);
/** fills the oasis flag only when a filtername was set
*
* \param _rMediaDescriptor
* \param _rOutOASIS
*/
virtual void isOasisFormat(const css::uno::Sequence< css::beans::PropertyValue >& _rMediaDescriptor, bool & _rOutOASIS );
private:
// methods
/// @return a warning code, or 0 for successful operation
sal_Int32 impl_Import( const css::uno::Reference< css::lang::XComponent > & xDocumentComp,
const css::uno::Sequence< css::beans::PropertyValue > & aMediaDescriptor );
/// @return a warning code, or 0 for successful operation
sal_Int32 impl_ImportStream(
const OUString & rStreamName,
const OUString & rServiceName,
const css::uno::Reference< css::embed::XStorage > & xStorage,
const css::uno::Reference< css::xml::sax::XParser > & xParser,
const css::uno::Reference< css::lang::XMultiComponentFactory > & xFactory,
const css::uno::Reference< css::document::XGraphicObjectResolver > & xGraphicObjectResolver,
css::uno::Reference< css::beans::XPropertySet >& xPropSet );
/// @return a warning code, or 0 for successful operation
sal_Int32 impl_Export( const css::uno::Reference< css::lang::XComponent > & xDocumentComp,
const css::uno::Sequence< css::beans::PropertyValue > & aMediaDescriptor );
/// @return a warning code, or 0 for successful operation
sal_Int32 impl_ExportStream(
const OUString & rStreamName,
const OUString & rServiceName,
const css::uno::Reference< css::embed::XStorage > & xStorage,
const css::uno::Reference< css::xml::sax::XWriter >& xActiveDataSource,
const css::uno::Reference< css::lang::XMultiServiceFactory > & xFactory,
const css::uno::Sequence< css::uno::Any > & rFilterProperties );
// members
css::uno::Reference< css::uno::XComponentContext > m_xContext;
css::uno::Reference< css::lang::XComponent > m_xTargetDoc;
css::uno::Reference< css::lang::XComponent > m_xSourceDoc;
css::uno::Sequence<css::beans::PropertyValue> m_aMediaDescriptor;
OUString m_sDocumentHandler; // when set it will be set as doc handler
volatile bool m_bCancelOperation;
::osl::Mutex m_aMutex;
};
class XMLReportFilterHelper : public XMLFilter
{
virtual void isOasisFormat(const css::uno::Sequence< css::beans::PropertyValue >& _rMediaDescriptor,
bool & _rOutOASIS ) override;
public:
explicit XMLReportFilterHelper( css::uno::Reference< css::uno::XComponentContext > const & _xContext )
:XMLFilter(_xContext)
{}
protected:
virtual OUString SAL_CALL
getImplementationName() override
{
return OUString( "com.sun.star.comp.chart2.report.XMLFilter" );
}
// ____ XImporter ____
virtual void SAL_CALL setTargetDocument(
const css::uno::Reference< css::lang::XComponent >& Document ) override
{
setDocumentHandler( "com.sun.star.comp.report.ImportDocumentHandler" );
XMLFilter::setTargetDocument(Document);
}
// ____ XExporter ____
virtual void SAL_CALL setSourceDocument(
const css::uno::Reference< css::lang::XComponent >& Document ) override
{
setDocumentHandler( "com.sun.star.comp.report.ExportDocumentHandler" );
XMLFilter::setSourceDocument(Document);
}
virtual OUString getMediaType(bool _bOasis) override;
};
} // namespace chart
// INCLUDED_CHART2_SOURCE_MODEL_INC_XMLFILTER_HXX
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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