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Diffstat (limited to 'chart2/source/model/inc/XMLFilter.hxx')
| -rw-r--r-- | chart2/source/model/inc/XMLFilter.hxx | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/chart2/source/model/inc/XMLFilter.hxx b/chart2/source/model/inc/XMLFilter.hxx new file mode 100644 index 000000000..332bf62ca --- /dev/null +++ b/chart2/source/model/inc/XMLFilter.hxx @@ -0,0 +1,166 @@ +/* -*- 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 . + */ +#pragma once + +#include <cppuhelper/implbase.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/XMultiServiceFactory.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <osl/mutex.hxx> +#include <vcl/errcode.hxx> + +namespace com::sun::star::beans { class XPropertySet; } +namespace com::sun::star::uno { class XComponentContext; } +namespace com::sun::star::xml::sax { class XWriter; } +namespace com::sun::star::lang { class XMultiComponentFactory; } + +namespace com::sun::star { + namespace embed { + class XStorage; + } + namespace xml::sax { + class XFastParser; + } + namespace document { + class XGraphicStorageHandler; + } +} + +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; + + 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 + ErrCode 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 + ErrCode impl_ImportStream( + const OUString & rStreamName, + const OUString & rServiceName, + const css::uno::Reference< css::embed::XStorage > & xStorage, + const css::uno::Reference< css::lang::XMultiComponentFactory > & xFactory, + const css::uno::Reference<css::document::XGraphicStorageHandler> & xGraphicStorageHandler, + css::uno::Reference< css::beans::XPropertySet > const & xPropSet ); + + /// @return a warning code, or 0 for successful operation + ErrCode 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 + ErrCode 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 final : 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 "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 + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |