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Diffstat (limited to 'xmloff/source/text/XMLTextListAutoStylePool.cxx')
| -rw-r--r-- | xmloff/source/text/XMLTextListAutoStylePool.cxx | 276 |
1 files changed, 276 insertions, 0 deletions
diff --git a/xmloff/source/text/XMLTextListAutoStylePool.cxx b/xmloff/source/text/XMLTextListAutoStylePool.cxx new file mode 100644 index 000000000..d2744cb18 --- /dev/null +++ b/xmloff/source/text/XMLTextListAutoStylePool.cxx @@ -0,0 +1,276 @@ +/* -*- 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 <vector> + +#include <tools/solar.h> +#include <o3tl/sorted_vector.hxx> +#include <com/sun/star/frame/XModel.hpp> +#include <com/sun/star/ucb/XAnyCompareFactory.hpp> +#include <com/sun/star/container/XNamed.hpp> +#include <com/sun/star/container/XIndexReplace.hpp> +#include <rtl/ustrbuf.hxx> +#include <sal/log.hxx> +#include <xmloff/xmlnume.hxx> +#include <xmloff/XMLTextListAutoStylePool.hxx> +#include <xmloff/xmlexp.hxx> + + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::style; + + +class XMLTextListAutoStylePoolEntry_Impl +{ + OUString sName; + OUString sInternalName; + Reference < XIndexReplace > xNumRules; + sal_uInt32 nPos; + bool bIsNamed; + + +public: + + XMLTextListAutoStylePoolEntry_Impl( + sal_uInt32 nPos, + const Reference < XIndexReplace > & rNumRules, + XMLTextListAutoStylePoolNames_Impl& rNames, + std::u16string_view rPrefix, + sal_uInt32& rName ); + + explicit XMLTextListAutoStylePoolEntry_Impl( + const Reference < XIndexReplace > & rNumRules ) : + xNumRules( rNumRules ), + nPos( 0 ), + bIsNamed( false ) + { + Reference < XNamed > xNamed( xNumRules, UNO_QUERY ); + if( xNamed.is() ) + { + sInternalName = xNamed->getName(); + bIsNamed = true; + } + } + + explicit XMLTextListAutoStylePoolEntry_Impl( + const OUString& rInternalName ) : + sInternalName( rInternalName ), + nPos( 0 ), + bIsNamed( true ) + { + } + + const OUString& GetName() const { return sName; } + const OUString& GetInternalName() const { return sInternalName; } + const Reference < XIndexReplace > & GetNumRules() const { return xNumRules; } + sal_uInt32 GetPos() const { return nPos; } + bool IsNamed() const { return bIsNamed; } +}; + +XMLTextListAutoStylePoolEntry_Impl::XMLTextListAutoStylePoolEntry_Impl( + sal_uInt32 nP, + const Reference < XIndexReplace > & rNumRules, + XMLTextListAutoStylePoolNames_Impl& rNames, + std::u16string_view rPrefix, + sal_uInt32& rName ) : + xNumRules( rNumRules ), + nPos( nP ), + bIsNamed( false ) +{ + Reference < XNamed > xNamed( xNumRules, UNO_QUERY ); + if( xNamed.is() ) + { + sInternalName = xNamed->getName(); + bIsNamed = true; + } + + // create a name that hasn't been used before. The created name has not + // to be added to the array, because it will never tried again + OUStringBuffer sBuffer( 7 ); + do + { + rName++; + sBuffer.append( rPrefix ); + sBuffer.append( static_cast<sal_Int32>(rName) ); + sName = sBuffer.makeStringAndClear(); + } + while (rNames.find(sName) != rNames.end()); +} + +namespace { + +struct XMLTextListAutoStylePoolEntryCmp_Impl +{ + bool operator()( + std::unique_ptr<XMLTextListAutoStylePoolEntry_Impl> const& r1, + std::unique_ptr<XMLTextListAutoStylePoolEntry_Impl> const& r2 ) const + { + if( r1->IsNamed() ) + { + if( r2->IsNamed() ) + return r1->GetInternalName().compareTo( r2->GetInternalName() ) < 0; + else + return true; + } + else + { + if( r2->IsNamed() ) + return false; + else + return r1->GetNumRules().get() < r2->GetNumRules().get(); + } + } +}; + +} + +class XMLTextListAutoStylePool_Impl : public o3tl::sorted_vector<std::unique_ptr<XMLTextListAutoStylePoolEntry_Impl>, XMLTextListAutoStylePoolEntryCmp_Impl> {}; + +XMLTextListAutoStylePool::XMLTextListAutoStylePool( SvXMLExport& rExp ) : + rExport( rExp ), + sPrefix( "L" ), + pPool( new XMLTextListAutoStylePool_Impl ), + nName( 0 ) +{ + Reference<ucb::XAnyCompareFactory> xCompareFac( rExp.GetModel(), uno::UNO_QUERY ); + if( xCompareFac.is() ) + mxNumRuleCompare = xCompareFac->createAnyCompareByName( "NumberingRules" ); + SvXMLExportFlags nExportFlags = rExport.getExportFlags(); + bool bStylesOnly = (nExportFlags & SvXMLExportFlags::STYLES) && !(nExportFlags & SvXMLExportFlags::CONTENT); + if( bStylesOnly ) + sPrefix = "ML"; + +} + +XMLTextListAutoStylePool::~XMLTextListAutoStylePool() +{ +} + +void XMLTextListAutoStylePool::RegisterName( const OUString& rName ) +{ + m_aNames.insert(rName); +} + +sal_uInt32 XMLTextListAutoStylePool::Find( const XMLTextListAutoStylePoolEntry_Impl* pEntry ) const +{ + if( !pEntry->IsNamed() && mxNumRuleCompare.is() ) + { + const sal_uInt32 nCount = pPool->size(); + + uno::Any aAny1, aAny2; + aAny1 <<= pEntry->GetNumRules(); + + for( sal_uInt32 nPos = 0; nPos < nCount; nPos++ ) + { + aAny2 <<= (*pPool)[nPos]->GetNumRules(); + + if( mxNumRuleCompare->compare( aAny1, aAny2 ) == 0 ) + return nPos; + } + } + else + { + XMLTextListAutoStylePool_Impl::const_iterator it = pPool->find( pEntry ); + if( it != pPool->end() ) + return it - pPool->begin(); + } + + return sal_uInt32(-1); +} + +OUString XMLTextListAutoStylePool::Add( + const Reference < XIndexReplace > & rNumRules ) +{ + OUString sName; + XMLTextListAutoStylePoolEntry_Impl aTmp( rNumRules ); + + sal_uInt32 nPos = Find( &aTmp ); + if( nPos != sal_uInt32(-1) ) + { + sName = (*pPool)[ nPos ]->GetName(); + } + else + { + std::unique_ptr<XMLTextListAutoStylePoolEntry_Impl> pEntry( + new XMLTextListAutoStylePoolEntry_Impl( pPool->size(), + rNumRules, m_aNames, sPrefix, + nName )); + sName = pEntry->GetName(); + pPool->insert( std::move(pEntry) ); + } + + return sName; +} + +OUString XMLTextListAutoStylePool::Find( + const Reference < XIndexReplace > & rNumRules ) const +{ + OUString sName; + XMLTextListAutoStylePoolEntry_Impl aTmp( rNumRules ); + + sal_uInt32 nPos = Find( &aTmp ); + if( nPos != sal_uInt32(-1) ) + sName = (*pPool)[ nPos ]->GetName(); + + return sName; +} + +OUString XMLTextListAutoStylePool::Find( + const OUString& rInternalName ) const +{ + OUString sName; + XMLTextListAutoStylePoolEntry_Impl aTmp( rInternalName ); + sal_uInt32 nPos = Find( &aTmp ); + if( nPos != sal_uInt32(-1) ) + sName = (*pPool)[ nPos ]->GetName(); + + return sName; +} + +void XMLTextListAutoStylePool::exportXML() const +{ + sal_uInt32 nCount = pPool->size(); + if( !nCount ) + return; + + std::vector<XMLTextListAutoStylePoolEntry_Impl*> aExpEntries(nCount); + + sal_uInt32 i; + for( i=0; i < nCount; i++ ) + { + XMLTextListAutoStylePoolEntry_Impl *pEntry = (*pPool)[i].get(); + SAL_WARN_IF( pEntry->GetPos() >= nCount, "xmloff", "Illegal pos" ); + aExpEntries[pEntry->GetPos()] = pEntry; + } + + SvxXMLNumRuleExport aNumRuleExp( rExport ); + + for( i=0; i < nCount; i++ ) + { + XMLTextListAutoStylePoolEntry_Impl *pEntry = aExpEntries[i]; + aNumRuleExp.exportNumberingRule( pEntry->GetName(), false, + pEntry->GetNumRules() ); + } +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |