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Diffstat (limited to 'reportdesign/source/filter/xml/xmlfilter.cxx')
| -rw-r--r-- | reportdesign/source/filter/xml/xmlfilter.cxx | 764 |
1 files changed, 764 insertions, 0 deletions
diff --git a/reportdesign/source/filter/xml/xmlfilter.cxx b/reportdesign/source/filter/xml/xmlfilter.cxx new file mode 100644 index 000000000..166c8c435 --- /dev/null +++ b/reportdesign/source/filter/xml/xmlfilter.cxx @@ -0,0 +1,764 @@ +/* -*- 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 . + */ + +#include <sal/config.h> +#include <sal/log.hxx> + +#include <com/sun/star/packages/WrongPasswordException.hpp> +#include <com/sun/star/packages/zip/ZipIOException.hpp> +#include <com/sun/star/embed/ElementModes.hpp> +#include <com/sun/star/beans/NamedValue.hpp> +#include <com/sun/star/util/MeasureUnit.hpp> +#include <com/sun/star/xml/sax/SAXParseException.hpp> +#include <com/sun/star/document/XGraphicStorageHandler.hpp> +#include <com/sun/star/document/XEmbeddedObjectResolver.hpp> +#include "xmlfilter.hxx" +#include "xmlReport.hxx" +#include <vcl/errinf.hxx> +#include "xmlHelper.hxx" +#include <vcl/svapp.hxx> +#include <vcl/window.hxx> +#include <connectivity/dbtools.hxx> +#include <xmloff/xmlnamespace.hxx> +#include <xmloff/xmltoken.hxx> +#include <xmloff/txtimp.hxx> +#include <xmloff/namespacemap.hxx> +#include <xmloff/XMLFontStylesContext.hxx> +#include <com/sun/star/xml/sax/InputSource.hpp> +#include <com/sun/star/beans/PropertyAttribute.hpp> + +#include <comphelper/genericpropertyset.hxx> +#include <comphelper/propertysetinfo.hxx> +#include <unotools/mediadescriptor.hxx> +#include <xmloff/ProgressBarHelper.hxx> +#include <xmloff/XMLTextMasterStylesContext.hxx> +#include <sfx2/docfile.hxx> +#include <com/sun/star/io/XInputStream.hpp> +#include <xmloff/DocumentSettingsContext.hxx> +#include <xmloff/xmluconv.hxx> +#include <xmloff/xmlmetai.hxx> +#include <tools/diagnose_ex.h> +#include <svtools/sfxecode.hxx> +#include "xmlEnums.hxx" +#include "xmlStyleImport.hxx" +#include <strings.hxx> +#include "xmlPropertyHandler.hxx" +#include <ReportDefinition.hxx> + +namespace rptxml +{ +using namespace ::com::sun::star::uno; +using ::com::sun::star::uno::Reference; +using namespace ::com::sun::star; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::document; +using namespace ::com::sun::star::text; +using namespace ::com::sun::star::io; +using namespace ::com::sun::star::report; +using namespace ::com::sun::star::xml::sax; +using namespace xmloff; +using namespace ::com::sun::star::util; + +namespace { + +class RptMLMasterStylesContext_Impl: + public XMLTextMasterStylesContext +{ + ORptFilter& GetImport() { return static_cast<ORptFilter&>(XMLTextMasterStylesContext::GetImport()); } + +public: + + + RptMLMasterStylesContext_Impl( ORptFilter& rImport ); + + RptMLMasterStylesContext_Impl(const RptMLMasterStylesContext_Impl&) = delete; + RptMLMasterStylesContext_Impl& operator=(const RptMLMasterStylesContext_Impl&) = delete; + virtual void SAL_CALL endFastElement(sal_Int32 nElement) override; +}; + +} + +RptMLMasterStylesContext_Impl::RptMLMasterStylesContext_Impl( ORptFilter& rImport ) : + XMLTextMasterStylesContext( rImport ) +{ +} + +void RptMLMasterStylesContext_Impl::endFastElement(sal_Int32 ) +{ + FinishStyles( true ); + GetImport().FinishStyles(); +} + + /// read a component (file + filter version) +static ErrCode ReadThroughComponent( + const uno::Reference<XInputStream>& xInputStream, + const uno::Reference<XComponent>& xModelComponent, + const uno::Reference<XComponentContext> & rContext, + const uno::Reference<XFastParser>& rFastParser ) +{ + OSL_ENSURE(xInputStream.is(), "input stream missing"); + OSL_ENSURE(xModelComponent.is(), "document missing"); + OSL_ENSURE(rContext.is(), "factory missing"); + + // prepare Parser InputSource + InputSource aParserInput; + aParserInput.aInputStream = xInputStream; + + // get filter + SAL_WARN_IF( !rFastParser.is(), "reportdesign", "Can't instantiate filter component." ); + if( !rFastParser.is() ) + return ErrCode(1); + + // connect model and filter + uno::Reference < XImporter > xImporter( rFastParser, UNO_QUERY ); + xImporter->setTargetDocument( xModelComponent ); + + // finally, parser the stream + try + { + rFastParser->parseStream( aParserInput ); + } + catch (const SAXParseException&) + { + TOOLS_WARN_EXCEPTION( "reportdesign", ""); + return ErrCode(1); + } + catch (const SAXException&) + { + return ErrCode(1); + } + catch (const packages::zip::ZipIOException&) + { + return ERRCODE_IO_BROKENPACKAGE; + } + catch (const IOException&) + { + TOOLS_WARN_EXCEPTION( "reportdesign", ""); + return ErrCode(1); + } + catch (const Exception&) + { + TOOLS_WARN_EXCEPTION( "reportdesign", ""); + return ErrCode(1); + } + + // success! + return ERRCODE_NONE; +} + +/// read a component (storage version) +static ErrCode ReadThroughComponent( + const uno::Reference< embed::XStorage >& xStorage, + const uno::Reference<XComponent>& xModelComponent, + const char* pStreamName, + const uno::Reference<XComponentContext> & rxContext, + const Reference<document::XGraphicStorageHandler> & rxGraphicStorageHandler, + const Reference<document::XEmbeddedObjectResolver>& _xEmbeddedObjectResolver, + const OUString& _sFilterName + ,const uno::Reference<beans::XPropertySet>& _xProp) +{ + OSL_ENSURE( xStorage.is(), "Need storage!"); + OSL_ENSURE(nullptr != pStreamName, "Please, please, give me a name!"); + + if ( !xStorage ) + // TODO/LATER: better error handling + return ErrCode(1); + + uno::Reference< io::XStream > xDocStream; + + try + { + // open stream (and set parser input) + OUString sStreamName = OUString::createFromAscii(pStreamName); + if ( !xStorage->hasByName( sStreamName ) || !xStorage->isStreamElement( sStreamName ) ) + { + // stream name not found! return immediately with OK signal + return ERRCODE_NONE; + } + + // get input stream + xDocStream = xStorage->openStreamElement( sStreamName, embed::ElementModes::READ ); + } + catch (const packages::WrongPasswordException&) + { + return ERRCODE_SFX_WRONGPASSWORD; + } + catch (const uno::Exception&) + { + return ErrCode(1); // TODO/LATER: error handling + } + + sal_Int32 nArgs = 0; + if (rxGraphicStorageHandler.is()) + nArgs++; + if( _xEmbeddedObjectResolver.is()) + nArgs++; + if ( _xProp.is() ) + nArgs++; + + uno::Sequence< uno::Any > aFilterCompArgs( nArgs ); + auto aFilterCompArgsRange = asNonConstRange(aFilterCompArgs); + + nArgs = 0; + if (rxGraphicStorageHandler.is()) + aFilterCompArgsRange[nArgs++] <<= rxGraphicStorageHandler; + if( _xEmbeddedObjectResolver.is()) + aFilterCompArgsRange[ nArgs++ ] <<= _xEmbeddedObjectResolver; + if ( _xProp.is() ) + aFilterCompArgsRange[ nArgs++ ] <<= _xProp; + + // the underlying SvXMLImport implements XFastParser, XImporter, XFastDocumentHandler + Reference< XFastParser > xFastParser( + rxContext->getServiceManager()->createInstanceWithArgumentsAndContext(_sFilterName, aFilterCompArgs, rxContext), + uno::UNO_QUERY_THROW ); + uno::Reference< XInputStream > xInputStream = xDocStream->getInputStream(); + // read from the stream + return ReadThroughComponent( xInputStream + ,xModelComponent + ,rxContext + ,xFastParser ); +} + + +/** Imports only settings + * \ingroup reportdesign_source_filter_xml + * + */ +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +reportdesign_ORptImportHelper_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new ORptFilter(context, + SERVICE_SETTINGSIMPORTER, + SvXMLImportFlags::SETTINGS )); +} + +/** Imports only content + * \ingroup reportdesign_source_filter_xml + * + */ +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +reportdesign_XMLOasisContentImporter_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new ORptFilter(context, + SERVICE_CONTENTIMPORTER, + SvXMLImportFlags::AUTOSTYLES | SvXMLImportFlags::CONTENT | SvXMLImportFlags::SCRIPTS | SvXMLImportFlags::FONTDECLS )); +} + +/** Imports only styles + * \ingroup reportdesign_source_filter_xml + * + */ +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +reportdesign_ORptStylesImportHelper_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new ORptFilter(context, + SERVICE_STYLESIMPORTER, + SvXMLImportFlags::STYLES | SvXMLImportFlags::MASTERSTYLES | SvXMLImportFlags::AUTOSTYLES | + SvXMLImportFlags::FONTDECLS )); +} + +/** Imports only meta data + * \ingroup reportdesign_source_filter_xml + * + */ +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +reportdesign_ORptMetaImportHelper_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new ORptFilter(context, + SERVICE_METAIMPORTER, + SvXMLImportFlags::META )); +} + + +ORptFilter::ORptFilter( const uno::Reference< XComponentContext >& _rxContext, OUString const & rImplementationName, SvXMLImportFlags nImportFlags ) + :SvXMLImport(_rxContext, rImplementationName, nImportFlags) +{ + GetMM100UnitConverter().SetCoreMeasureUnit(util::MeasureUnit::MM_100TH); + GetMM100UnitConverter().SetXMLMeasureUnit(util::MeasureUnit::CM); + GetNamespaceMap().Add( "_report", + GetXMLToken(XML_N_RPT), + XML_NAMESPACE_REPORT ); + + GetNamespaceMap().Add( "__report", + GetXMLToken(XML_N_RPT_OASIS), + XML_NAMESPACE_REPORT ); + + m_xPropHdlFactory = new OXMLRptPropHdlFactory; + m_xCellStylesPropertySetMapper = OXMLHelper::GetCellStylePropertyMap(true, false); + m_xColumnStylesPropertySetMapper = new XMLPropertySetMapper(OXMLHelper::GetColumnStyleProps(), m_xPropHdlFactory, false); + m_xRowStylesPropertySetMapper = new XMLPropertySetMapper(OXMLHelper::GetRowStyleProps(), m_xPropHdlFactory, false); +} + + +ORptFilter::~ORptFilter() noexcept +{ +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +reportdesign_OReportFilter_get_implementation( + css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new ORptFilter(context, + "com.sun.star.comp.report.OReportFilter", + SvXMLImportFlags::ALL )); +} + +sal_Bool SAL_CALL ORptFilter::filter( const Sequence< PropertyValue >& rDescriptor ) +{ + vcl::Window* pFocusWindow = Application::GetFocusWindow(); + bool bRet = false; + + if( pFocusWindow ) + pFocusWindow->EnterWait(); + + if ( GetModel().is() ) + bRet = implImport( rDescriptor ); + + if ( pFocusWindow ) + pFocusWindow->LeaveWait(); + + return bRet; +} + +bool ORptFilter::implImport( const Sequence< PropertyValue >& rDescriptor ) +{ + OUString sFileName; + uno::Reference< embed::XStorage > xStorage; + uno::Reference< util::XNumberFormatsSupplier > xNumberFormatsSupplier; + + for(const PropertyValue& rProp : rDescriptor) + { + if ( rProp.Name == "FileName" ) + rProp.Value >>= sFileName; + else if ( rProp.Name == "Storage" ) + rProp.Value >>= xStorage; + else if ( rProp.Name == "ComponentData" ) + { + Sequence< PropertyValue > aComponent; + rProp.Value >>= aComponent; + const PropertyValue* pComponentIter = aComponent.getConstArray(); + const PropertyValue* pComponentEnd = pComponentIter + aComponent.getLength(); + pComponentIter = std::find_if(pComponentIter, pComponentEnd, + [](const PropertyValue& rComponent) { return rComponent.Name == "ActiveConnection"; }); + if (pComponentIter != pComponentEnd) + { + uno::Reference<sdbc::XConnection> xCon(pComponentIter->Value, uno::UNO_QUERY); + xNumberFormatsSupplier = ::dbtools::getNumberFormats(xCon); + } + } + } + + if ( !sFileName.isEmpty() ) + { + tools::SvRef<SfxMedium> pMedium = new SfxMedium( + sFileName, ( StreamMode::READ | StreamMode::NOCREATE ) ); + + if( pMedium.is() ) + { + try + { + xStorage = pMedium->GetStorage(); + } + catch (const Exception&) + { + } + } + } + bool bRet = xStorage.is(); + if ( bRet ) + { + m_xReportDefinition.set(GetModel(),UNO_QUERY_THROW); + +#if OSL_DEBUG_LEVEL > 1 + uno::Reference < container::XNameAccess > xAccess( xStorage, uno::UNO_QUERY ); + uno::Sequence< OUString> aSeq = xAccess->getElementNames(); + const OUString* pDebugIter = aSeq.getConstArray(); + const OUString* pDebugEnd = pDebugIter + aSeq.getLength(); + for(;pDebugIter != pDebugEnd;++pDebugIter) + { + (void)*pDebugIter; + } +#endif + + uno::Reference<document::XGraphicStorageHandler> xGraphicStorageHandler; + uno::Reference<document::XEmbeddedObjectResolver> xEmbeddedObjectResolver; + uno::Reference< uno::XComponentContext > xContext = GetComponentContext(); + + uno::Sequence<uno::Any> aArgs{ uno::Any(xStorage) }; + xGraphicStorageHandler.set( + xContext->getServiceManager()->createInstanceWithArgumentsAndContext("com.sun.star.comp.Svx.GraphicImportHelper", aArgs, xContext), + uno::UNO_QUERY); + + uno::Reference< lang::XMultiServiceFactory > xReportServiceFactory( m_xReportDefinition, uno::UNO_QUERY); + aArgs.getArray()[0] <<= beans::NamedValue("Storage", uno::Any(xStorage)); + xEmbeddedObjectResolver.set( xReportServiceFactory->createInstanceWithArguments("com.sun.star.document.ImportEmbeddedObjectResolver",aArgs) , uno::UNO_QUERY); + + static constexpr OUStringLiteral s_sOld = u"OldFormat"; + static comphelper::PropertyMapEntry const pMap[] = + { + { OUString("OldFormat") , 1, cppu::UnoType<sal_Bool>::get(), beans::PropertyAttribute::BOUND, 0 }, + { OUString("StreamName"), 0, cppu::UnoType<OUString>::get(), beans::PropertyAttribute::MAYBEVOID, 0 }, + { OUString("PrivateData"),0, cppu::UnoType<XInterface>::get(), beans::PropertyAttribute::MAYBEVOID, 0 }, + { OUString("BaseURI"), 0, cppu::UnoType<OUString>::get(), beans::PropertyAttribute::MAYBEVOID, 0 }, + { OUString("StreamRelPath"), 0, cppu::UnoType<OUString>::get(), beans::PropertyAttribute::MAYBEVOID, 0 }, + }; + utl::MediaDescriptor aDescriptor(rDescriptor); + uno::Reference<beans::XPropertySet> xProp = comphelper::GenericPropertySet_CreateInstance(new comphelper::PropertySetInfo(pMap)); + const OUString sVal( aDescriptor.getUnpackedValueOrDefault(utl::MediaDescriptor::PROP_DOCUMENTBASEURL, OUString()) ); + assert(!sVal.isEmpty()); // needed for relative URLs + xProp->setPropertyValue("BaseURI", uno::Any(sVal)); + const OUString sHierarchicalDocumentName( aDescriptor.getUnpackedValueOrDefault("HierarchicalDocumentName",OUString()) ); + xProp->setPropertyValue("StreamRelPath", uno::Any(sHierarchicalDocumentName)); + + uno::Reference<XComponent> xModel = GetModel(); + static constexpr OUStringLiteral s_sMeta = u"meta.xml"; + static constexpr OUStringLiteral s_sStreamName = u"StreamName"; + xProp->setPropertyValue(s_sStreamName, uno::Any(OUString(s_sMeta))); + ErrCode nRet = ReadThroughComponent( xStorage + ,xModel + ,"meta.xml" + ,GetComponentContext() + ,xGraphicStorageHandler + ,xEmbeddedObjectResolver + ,SERVICE_METAIMPORTER + ,xProp + ); + + + try + { + xProp->setPropertyValue(s_sOld,uno::Any(!(xStorage->hasByName(s_sMeta) || xStorage->isStreamElement( s_sMeta )))); + } + catch (const uno::Exception&) + { + xProp->setPropertyValue(s_sOld,uno::Any(true)); + } + + if ( nRet == ERRCODE_NONE ) + { + xProp->setPropertyValue(s_sStreamName, uno::Any(OUString("settings.xml"))); + nRet = ReadThroughComponent( xStorage + ,xModel + ,"settings.xml" + ,GetComponentContext() + ,xGraphicStorageHandler + ,xEmbeddedObjectResolver + ,SERVICE_SETTINGSIMPORTER + ,xProp + ); + } + if ( nRet == ERRCODE_NONE ) + { + xProp->setPropertyValue(s_sStreamName, uno::Any(OUString("styles.xml"))); + nRet = ReadThroughComponent(xStorage + ,xModel + ,"styles.xml" + ,GetComponentContext() + ,xGraphicStorageHandler + ,xEmbeddedObjectResolver + ,SERVICE_STYLESIMPORTER + ,xProp); + } + + if ( nRet == ERRCODE_NONE ) + { + xProp->setPropertyValue(s_sStreamName, uno::Any(OUString("content.xml"))); + nRet = ReadThroughComponent( xStorage + ,xModel + ,"content.xml" + ,GetComponentContext() + ,xGraphicStorageHandler + ,xEmbeddedObjectResolver + ,SERVICE_CONTENTIMPORTER + ,xProp + ); + } + + + bRet = nRet == ERRCODE_NONE; + + if ( bRet ) + { + m_xReportDefinition->setModified(false); + } + else + { + if( nRet == ERRCODE_IO_BROKENPACKAGE && xStorage.is() ) + ; // TODO/LATER: no way to transport the error outside from the filter! + else + { + // TODO/LATER: this is completely wrong! Filter code should never call ErrorHandler directly! But for now this is the only way! + ErrorHandler::HandleError( nRet ); + if( nRet.IsWarning() ) + bRet = true; + } + } + } + + return bRet; +} + +namespace { + +class RptXMLDocumentSettingsContext : public SvXMLImportContext +{ +public: + RptXMLDocumentSettingsContext(SvXMLImport & rImport) + : SvXMLImportContext(rImport) + { + } + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( + sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& /*xAttrList*/ ) override + { + if (nElement == XML_ELEMENT(OFFICE, XML_SETTINGS)) + { + return new XMLDocumentSettingsContext(GetImport()); + } + return nullptr; + } +}; + +class RptXMLDocumentStylesContext : public SvXMLImportContext +{ +public: + RptXMLDocumentStylesContext(SvXMLImport & rImport) + : SvXMLImportContext(rImport) + { + } + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( + sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& /*xAttrList*/ ) override + { + ORptFilter & rImport(static_cast<ORptFilter&>(GetImport())); + switch (nElement) + { + case XML_ELEMENT(OFFICE, XML_FONT_FACE_DECLS): + rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + return rImport.CreateFontDeclsContext(); + case XML_ELEMENT(OFFICE, XML_MASTER_STYLES): + { + SvXMLStylesContext* pStyleContext = new RptMLMasterStylesContext_Impl(rImport); + rImport.SetMasterStyles(pStyleContext); + return pStyleContext; + } + case XML_ELEMENT(OFFICE, XML_STYLES): + rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + return rImport.CreateStylesContext(false); + case XML_ELEMENT(OFFICE, XML_AUTOMATIC_STYLES): + // don't use the autostyles from the styles-document for the progress + return rImport.CreateStylesContext(true); + } + return nullptr; + } +}; + +} + +css::uno::Reference< css::xml::sax::XFastContextHandler > RptXMLDocumentBodyContext::createFastChildContext( + sal_Int32 nElement, + const uno::Reference<xml::sax::XFastAttributeList> & xAttrList) +{ + ORptFilter & rImport(static_cast<ORptFilter&>(GetImport())); + if (nElement == XML_ELEMENT(OFFICE, XML_REPORT) || nElement == XML_ELEMENT(OOO, XML_REPORT)) + { + rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + const SvXMLStylesContext* pAutoStyles = rImport.GetAutoStyles(); + if (pAutoStyles) + { + XMLPropStyleContext* pAutoStyle = const_cast<XMLPropStyleContext*>(dynamic_cast<const XMLPropStyleContext *>(pAutoStyles->FindStyleChildContext(XmlStyleFamily::PAGE_MASTER, "pm1"))); + if (pAutoStyle) + { + pAutoStyle->FillPropertySet(rImport.getReportDefinition()); + } + } + return new OXMLReport(rImport, xAttrList, rImport.getReportDefinition()); + } + return nullptr; +} + +namespace { + +class RptXMLDocumentContentContext : public SvXMLImportContext +{ +public: + RptXMLDocumentContentContext(SvXMLImport & rImport) + : SvXMLImportContext(rImport) + { + } + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( + sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& /*xAttrList*/ ) override + { + ORptFilter & rImport(static_cast<ORptFilter&>(GetImport())); + switch (nElement) + { + case XML_ELEMENT(OFFICE, XML_BODY): + return new RptXMLDocumentBodyContext(rImport); + case XML_ELEMENT(OFFICE, XML_FONT_FACE_DECLS): + rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + return rImport.CreateFontDeclsContext(); + case XML_ELEMENT(OFFICE, XML_AUTOMATIC_STYLES): + rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + return rImport.CreateStylesContext(true); + } + return nullptr; + } +}; + +} + +SvXMLImportContext *ORptFilter::CreateFastContext( sal_Int32 nElement, + const uno::Reference< xml::sax::XFastAttributeList >& /*xAttrList*/ ) +{ + SvXMLImportContext *pContext = nullptr; + + switch (nElement) + { + case XML_ELEMENT( OFFICE, XML_DOCUMENT_META ): + GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + pContext = CreateMetaContext( nElement ); + break; + case XML_ELEMENT( OFFICE, XML_DOCUMENT_CONTENT ): + pContext = new RptXMLDocumentContentContext(*this); + break; + case XML_ELEMENT( OFFICE, XML_DOCUMENT_STYLES ): + pContext = new RptXMLDocumentStylesContext(*this); + break; + case XML_ELEMENT( OFFICE, XML_DOCUMENT_SETTINGS ): + GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + pContext = new RptXMLDocumentSettingsContext(*this); + break; + } + return pContext; +} + +SvXMLImportContext* ORptFilter::CreateStylesContext( bool bIsAutoStyle ) +{ + SvXMLImportContext* pContext = bIsAutoStyle ? GetAutoStyles() : GetStyles(); + if ( !pContext ) + { + pContext = new OReportStylesContext(*this, bIsAutoStyle); + if (bIsAutoStyle) + SetAutoStyles(static_cast<SvXMLStylesContext*>(pContext)); + else + SetStyles(static_cast<SvXMLStylesContext*>(pContext)); + } + return pContext; +} + +SvXMLImportContext *ORptFilter::CreateFontDeclsContext() +{ + XMLFontStylesContext *pFSContext = + new XMLFontStylesContext( *this, osl_getThreadTextEncoding() ); + SetFontDecls( pFSContext ); + return pFSContext; +} + +XMLShapeImportHelper* ORptFilter::CreateShapeImport() +{ + return new XMLShapeImportHelper( *this,GetModel() ); +} + +void ORptFilter::FinishStyles() +{ + if( GetStyles() ) + GetStyles()->FinishStyles( true ); +} + +const OUString& ORptFilter::convertFormula(const OUString& _sFormula) +{ + return _sFormula; +} + +void SAL_CALL ORptFilter::startDocument() +{ + m_xReportDefinition.set(GetModel(),UNO_QUERY_THROW); + m_pReportModel = reportdesign::OReportDefinition::getSdrModel(m_xReportDefinition); + OSL_ENSURE(m_pReportModel,"Report model is NULL!"); + + SvXMLImport::startDocument(); +} + +void ORptFilter::endDocument() +{ + OSL_ENSURE( GetModel().is(), "model missing; maybe startDocument wasn't called?" ); + if( !GetModel().is() ) + return; + + // this method will modify the document directly -> lock SolarMutex + SolarMutexGuard aGuard; + // Clear the shape import to sort the shapes (and not in the + // destructor that might be called after the import has finished + // for Java filters. + if( HasShapeImport() ) + ClearShapeImport(); + + // delegate to parent: takes care of error handling + SvXMLImport::endDocument(); +} + +void ORptFilter::removeFunction(const OUString& _sFunctionName) +{ + m_aFunctions.erase(_sFunctionName); +} + +void ORptFilter::insertFunction(const css::uno::Reference< css::report::XFunction > & _xFunction) +{ + m_aFunctions.emplace(_xFunction->getName(),_xFunction); +} + +SvXMLImportContext* ORptFilter::CreateMetaContext(const sal_Int32 /*nElement*/) +{ + SvXMLImportContext* pContext = nullptr; + + if ( getImportFlags() & SvXMLImportFlags::META ) + { + uno::Reference<document::XDocumentPropertiesSupplier> xDPS(GetModel(), uno::UNO_QUERY_THROW); + pContext = new SvXMLMetaDocumentContext(*this, xDPS->getDocumentProperties()); + } + return pContext; +} + +bool ORptFilter::isOldFormat() const +{ + bool bOldFormat = true; + uno::Reference<beans::XPropertySet> xProp = getImportInfo(); + if ( xProp.is() ) + { + static constexpr OUStringLiteral s_sOld = u"OldFormat"; + if ( xProp->getPropertySetInfo()->hasPropertyByName(s_sOld)) + { + xProp->getPropertyValue(s_sOld) >>= bOldFormat; + } + } + return bOldFormat; +} + + +}// rptxml + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |