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Diffstat (limited to 'xmloff/source/style/XMLPageExport.cxx')
| -rw-r--r-- | xmloff/source/style/XMLPageExport.cxx | 319 |
1 files changed, 319 insertions, 0 deletions
diff --git a/xmloff/source/style/XMLPageExport.cxx b/xmloff/source/style/XMLPageExport.cxx new file mode 100644 index 000000000..042a70398 --- /dev/null +++ b/xmloff/source/style/XMLPageExport.cxx @@ -0,0 +1,319 @@ +/* -*- 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 <xmloff/XMLPageExport.hxx> +#include <o3tl/any.hxx> +#include <sal/log.hxx> +#include <xmloff/xmlnamespace.hxx> +#include <xmloff/xmltoken.hxx> +#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/style/XStyleFamiliesSupplier.hpp> +#include <com/sun/star/style/XStyle.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <xmloff/families.hxx> +#include <xmloff/xmlexp.hxx> +#include <PageMasterPropHdlFactory.hxx> +#include <PageMasterStyleMap.hxx> +#include <PageMasterPropMapper.hxx> +#include "PageMasterExportPropMapper.hxx" + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::style; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::beans; +using namespace ::xmloff::token; + +constexpr OUStringLiteral gsIsPhysical( u"IsPhysical" ); +constexpr OUStringLiteral gsFollowStyle( u"FollowStyle" ); + +namespace { + +bool findPageMasterNameEntry( + ::std::vector<XMLPageExportNameEntry> const& aNameVector, + const OUString& rStyleName, XMLPageExportNameEntry & o_rEntry) +{ + auto pEntry = std::find_if(aNameVector.cbegin(), aNameVector.cend(), + [&rStyleName](const XMLPageExportNameEntry& rEntry) { return rEntry.sStyleName == rStyleName; }); + + if( pEntry != aNameVector.cend() ) + { + o_rEntry = *pEntry; + return true; + } + + return false; +} + +} // namespace + +void XMLPageExport::collectPageMasterAutoStyle( + const Reference < XPropertySet > & rPropSet, + XMLPageExportNameEntry & rEntry) +{ + SAL_WARN_IF( !xPageMasterPropSetMapper.is(), "xmloff", "page master family/XMLPageMasterPropSetMapper not found" ); + if( xPageMasterPropSetMapper.is() ) + { + ::std::vector<XMLPropertyState> aPropStates = xPageMasterExportPropMapper->Filter(rExport, rPropSet); + if( !aPropStates.empty()) + { + OUString sParent; + rEntry.sPageMasterName = rExport.GetAutoStylePool()->Find( XmlStyleFamily::PAGE_MASTER, sParent, aPropStates ); + if (rEntry.sPageMasterName.isEmpty()) + { + rEntry.sPageMasterName = rExport.GetAutoStylePool()->Add(XmlStyleFamily::PAGE_MASTER, sParent, std::move(aPropStates)); + } + } + } + assert(m_xPageMasterDrawingPageExportPropMapper.is()); + ::std::vector<XMLPropertyState> aPropStates( + m_xPageMasterDrawingPageExportPropMapper->Filter(rExport, rPropSet)); + if (!aPropStates.empty()) + { + OUString sParent; + rEntry.sDrawingPageStyleName = rExport.GetAutoStylePool()->Find(XmlStyleFamily::SD_DRAWINGPAGE_ID, sParent, aPropStates); + if (rEntry.sDrawingPageStyleName.isEmpty()) + { + rEntry.sDrawingPageStyleName = rExport.GetAutoStylePool()->Add(XmlStyleFamily::SD_DRAWINGPAGE_ID, sParent, std::move(aPropStates)); + } + } +} + +void XMLPageExport::exportMasterPageContent( + const Reference < XPropertySet > &, + bool /*bAutoStyles*/ ) +{ + +} + +bool XMLPageExport::exportStyle( + const Reference< XStyle >& rStyle, + bool bAutoStyles ) +{ + Reference< XPropertySet > xPropSet( rStyle, UNO_QUERY ); + Reference< XPropertySetInfo > xPropSetInfo = xPropSet->getPropertySetInfo(); + + // Don't export styles that aren't existing really. This may be the + // case for StarOffice Writer's pool styles. + if( xPropSetInfo->hasPropertyByName( gsIsPhysical ) ) + { + Any aAny = xPropSet->getPropertyValue( gsIsPhysical ); + if( !*o3tl::doAccess<bool>(aAny) ) + return false; + } + + if( bAutoStyles ) + { + XMLPageExportNameEntry aEntry; + collectPageMasterAutoStyle(xPropSet, aEntry); + aEntry.sStyleName = rStyle->getName(); + aNameVector.push_back( aEntry ); + + exportMasterPageContent( xPropSet, true ); + } + else + { + OUString sName( rStyle->getName() ); + bool bEncoded = false; + GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_NAME, + GetExport().EncodeStyleName( sName, &bEncoded ) ); + + if ( xPropSetInfo->hasPropertyByName( "Hidden" ) ) + { + uno::Any aValue = xPropSet->getPropertyValue( "Hidden" ); + bool bHidden = false; + if ((aValue >>= bHidden) && bHidden + && GetExport().getSaneDefaultVersion() & SvtSaveOptions::ODFSVER_EXTENDED) + { + GetExport().AddAttribute(XML_NAMESPACE_LO_EXT, XML_HIDDEN, "true"); + GetExport().AddAttribute(XML_NAMESPACE_STYLE, XML_HIDDEN, "true"); // FIXME for compatibility + } + } + + if( bEncoded ) + GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_DISPLAY_NAME, + sName); + + XMLPageExportNameEntry entry; + if (findPageMasterNameEntry(aNameVector, sName, entry)) + { + GetExport().AddAttribute(XML_NAMESPACE_STYLE, XML_PAGE_LAYOUT_NAME, GetExport().EncodeStyleName(entry.sPageMasterName)); + if (!entry.sDrawingPageStyleName.isEmpty()) + { + GetExport().AddAttribute(XML_NAMESPACE_DRAW, XML_STYLE_NAME, GetExport().EncodeStyleName(entry.sDrawingPageStyleName)); + } + } + + Reference<XPropertySetInfo> xInfo = xPropSet->getPropertySetInfo(); + if ( xInfo.is() && xInfo->hasPropertyByName(gsFollowStyle) ) + { + OUString sNextName; + xPropSet->getPropertyValue( gsFollowStyle ) >>= sNextName; + + if( sName != sNextName && !sNextName.isEmpty() ) + { + GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_NEXT_STYLE_NAME, + GetExport().EncodeStyleName( sNextName ) ); + } + } + + SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE, + XML_MASTER_PAGE, true, true ); + + exportMasterPageContent( xPropSet, false ); + } + + return true; +} + +XMLPageExport::XMLPageExport(SvXMLExport & rExp) + : rExport(rExp) + , xPageMasterPropHdlFactory(new XMLPageMasterPropHdlFactory) + , xPageMasterPropSetMapper(new XMLPageMasterPropSetMapper( + aXMLPageMasterStyleMap, + xPageMasterPropHdlFactory)) + , xPageMasterExportPropMapper(new XMLPageMasterExportPropMapper( + xPageMasterPropSetMapper, rExp)) + , m_xPageMasterDrawingPagePropSetMapper(new XMLPageMasterPropSetMapper( + g_XMLPageMasterDrawingPageStyleMap, + xPageMasterPropHdlFactory)) + // use same class but with different map, need its ContextFilter() + , m_xPageMasterDrawingPageExportPropMapper(new XMLPageMasterExportPropMapper( + m_xPageMasterDrawingPagePropSetMapper, rExp)) +{ + rExport.GetAutoStylePool()->AddFamily( XmlStyleFamily::PAGE_MASTER, XML_STYLE_FAMILY_PAGE_MASTER_NAME, + xPageMasterExportPropMapper, XML_STYLE_FAMILY_PAGE_MASTER_PREFIX, false ); + rExport.GetAutoStylePool()->AddFamily(XmlStyleFamily::SD_DRAWINGPAGE_ID, XML_STYLE_FAMILY_SD_DRAWINGPAGE_NAME, + m_xPageMasterDrawingPageExportPropMapper, XML_STYLE_FAMILY_SD_DRAWINGPAGE_PREFIX); + + Reference< XStyleFamiliesSupplier > xFamiliesSupp( GetExport().GetModel(), + UNO_QUERY ); + SAL_WARN_IF( !xFamiliesSupp.is(), "xmloff", + "No XStyleFamiliesSupplier from XModel for export!" ); + if( !xFamiliesSupp.is() ) + return; + + Reference< XNameAccess > xFamilies( xFamiliesSupp->getStyleFamilies() ); + SAL_WARN_IF( !xFamiliesSupp.is(), "xmloff", + "getStyleFamilies() from XModel failed for export!" ); + if( xFamilies.is() ) + { + static const OUStringLiteral aPageStyleName(u"PageStyles"); + + if( xFamilies->hasByName( aPageStyleName ) ) + { + xPageStyles.set(xFamilies->getByName( aPageStyleName ),uno::UNO_QUERY); + + SAL_WARN_IF( !xPageStyles.is(), "xmloff", + "Page Styles not found for export!" ); + } + } + + if (GetExport().GetModelType() != SvtModuleOptions::EFactory::WRITER) + return; + + uno::Reference<lang::XMultiServiceFactory> xFac(GetExport().GetModel(), uno::UNO_QUERY); + if (!xFac.is()) + return; + + uno::Reference<beans::XPropertySet> xProps( + xFac->createInstance("com.sun.star.document.Settings"), uno::UNO_QUERY); + if (!xProps.is()) + return; + + bool bGutterAtTop{}; + xProps->getPropertyValue("GutterAtTop") >>= bGutterAtTop; + if (bGutterAtTop) + { + static_cast<XMLPageMasterExportPropMapper*>(xPageMasterExportPropMapper.get()) + ->SetGutterAtTop(true); + } +} + +XMLPageExport::~XMLPageExport() +{ +} + +void XMLPageExport::exportStyles( bool bUsed, bool bAutoStyles ) +{ + if( xPageStyles.is() ) + { + const uno::Sequence< OUString> aSeq = xPageStyles->getElementNames(); + for(const auto& rName : aSeq) + { + Reference< XStyle > xStyle(xPageStyles->getByName( rName ),uno::UNO_QUERY); + if( !bUsed || xStyle->isInUse() ) + exportStyle( xStyle, bAutoStyles ); + } + } +} + +void XMLPageExport::exportAutoStyles() +{ + rExport.GetAutoStylePool()->exportXML(XmlStyleFamily::PAGE_MASTER); + // tdf#103602 this is called by both Writer and Calc but Calc doesn't + // have fill properties yet + rExport.GetAutoStylePool()->exportXML(XmlStyleFamily::SD_DRAWINGPAGE_ID); +} + +void XMLPageExport::exportDefaultStyle() +{ + Reference < lang::XMultiServiceFactory > xFactory (GetExport().GetModel(), UNO_QUERY); + if (!xFactory.is()) + return; + + Reference < XPropertySet > xPropSet (xFactory->createInstance ( "com.sun.star.text.Defaults" ), UNO_QUERY); + if (!xPropSet.is()) + return; + + // <style:default-style ...> + GetExport().CheckAttrList(); + + ::std::vector< XMLPropertyState > aPropStates = + xPageMasterExportPropMapper->FilterDefaults(rExport, xPropSet); + + bool bExport = false; + rtl::Reference < XMLPropertySetMapper > aPropMapper(xPageMasterExportPropMapper->getPropertySetMapper()); + for( const auto& rProp : aPropStates ) + { + sal_Int16 nContextId = aPropMapper->GetEntryContextId( rProp.mnIndex ); + if( nContextId == CTF_PM_STANDARD_MODE ) + { + bExport = true; + break; + } + } + + if( !bExport ) + return; + + assert(GetExport().getSaneDefaultVersion() + >= SvtSaveOptions::ODFSVER_012); + + //<style:default-page-layout> + SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE, + XML_DEFAULT_PAGE_LAYOUT, + true, true ); + + xPageMasterExportPropMapper->exportXML( GetExport(), aPropStates, + SvXmlExportFlags::IGN_WS ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |