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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 . */ #include <hintids.hxx> #include <com/sun/star/lang/IndexOutOfBoundsException.hpp> #include <com/sun/star/lang/XMultiServiceFactory.hpp> #include <com/sun/star/text/XTextTable.hpp> #include <com/sun/star/table/XCellRange.hpp> #include <o3tl/numeric.hxx> #include <o3tl/safeint.hxx> #include <sal/log.hxx> #include <svl/itemset.hxx> #include <svl/zformat.hxx> #include <sax/tools/converter.hxx> #include <unotools/configmgr.hxx> #include <xmloff/xmlnmspe.hxx> #include <xmloff/xmltkmap.hxx> #include <xmloff/nmspmap.hxx> #include <xmloff/families.hxx> #include <xmloff/xmluconv.hxx> #include <xmloff/i18nmap.hxx> #include <editeng/protitem.hxx> #include <editeng/lrspitem.hxx> #include <poolfmt.hxx> #include <fmtfsize.hxx> #include <fmtornt.hxx> #include <fmtfordr.hxx> #include <doc.hxx> #include <IDocumentFieldsAccess.hxx> #include <IDocumentLayoutAccess.hxx> #include <IDocumentStylePoolAccess.hxx> #include <swtable.hxx> #include <swtblfmt.hxx> #include <pam.hxx> #include <unotbl.hxx> #include <unotextrange.hxx> #include <unocrsr.hxx> #include <cellatr.hxx> #include <swddetbl.hxx> #include <ddefld.hxx> #include <sfx2/linkmgr.hxx> #include "xmlimp.hxx" #include "xmltbli.hxx" #include <vcl/svapp.hxx> #include <ndtxt.hxx> #include <algorithm> #include <vector> #include <memory> #include <limits.h> using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::text; using namespace ::com::sun::star::table; using namespace ::com::sun::star::xml::sax; using namespace ::xmloff::token; namespace { enum SwXMLTableElemTokens { XML_TOK_TABLE_HEADER_COLS, XML_TOK_TABLE_COLS, XML_TOK_TABLE_COL, XML_TOK_TABLE_HEADER_ROWS, XML_TOK_TABLE_ROWS, XML_TOK_TABLE_ROW, XML_TOK_OFFICE_DDE_SOURCE, }; enum SwXMLTableCellAttrTokens { XML_TOK_TABLE_XMLID, XML_TOK_TABLE_STYLE_NAME, XML_TOK_TABLE_NUM_COLS_SPANNED, XML_TOK_TABLE_NUM_ROWS_SPANNED, XML_TOK_TABLE_NUM_COLS_REPEATED, XML_TOK_TABLE_FORMULA, XML_TOK_TABLE_VALUE, XML_TOK_TABLE_TIME_VALUE, XML_TOK_TABLE_DATE_VALUE, XML_TOK_TABLE_BOOLEAN_VALUE, XML_TOK_TABLE_PROTECTED, XML_TOK_TABLE_STRING_VALUE, XML_TOK_TABLE_VALUE_TYPE, }; } static const SvXMLTokenMapEntry aTableElemTokenMap[] = { { XML_NAMESPACE_TABLE, XML_TABLE_HEADER_COLUMNS, XML_TOK_TABLE_HEADER_COLS }, { XML_NAMESPACE_TABLE, XML_TABLE_COLUMNS, XML_TOK_TABLE_COLS }, { XML_NAMESPACE_TABLE, XML_TABLE_COLUMN, XML_TOK_TABLE_COL }, { XML_NAMESPACE_LO_EXT, XML_TABLE_COLUMN, XML_TOK_TABLE_COL }, { XML_NAMESPACE_TABLE, XML_TABLE_HEADER_ROWS, XML_TOK_TABLE_HEADER_ROWS }, { XML_NAMESPACE_TABLE, XML_TABLE_ROWS, XML_TOK_TABLE_ROWS }, { XML_NAMESPACE_TABLE, XML_TABLE_ROW, XML_TOK_TABLE_ROW }, { XML_NAMESPACE_LO_EXT, XML_TABLE_ROW, XML_TOK_TABLE_ROW }, { XML_NAMESPACE_OFFICE, XML_DDE_SOURCE, XML_TOK_OFFICE_DDE_SOURCE }, // There are slight differences between <table:table-columns> and // <table:table-columns-groups>. However, none of these are // supported in Writer (they are Calc-only features), so we // support column groups by simply using the <table:table-columns> // token for column groups, too. { XML_NAMESPACE_TABLE, XML_TABLE_COLUMN_GROUP, XML_TOK_TABLE_COLS }, XML_TOKEN_MAP_END }; static const SvXMLTokenMapEntry aTableCellAttrTokenMap[] = { { XML_NAMESPACE_XML, XML_ID, XML_TOK_TABLE_XMLID }, { XML_NAMESPACE_TABLE, XML_STYLE_NAME, XML_TOK_TABLE_STYLE_NAME }, { XML_NAMESPACE_TABLE, XML_NUMBER_COLUMNS_SPANNED, XML_TOK_TABLE_NUM_COLS_SPANNED }, { XML_NAMESPACE_TABLE, XML_NUMBER_ROWS_SPANNED, XML_TOK_TABLE_NUM_ROWS_SPANNED }, { XML_NAMESPACE_TABLE, XML_NUMBER_COLUMNS_REPEATED, XML_TOK_TABLE_NUM_COLS_REPEATED }, { XML_NAMESPACE_TABLE, XML_FORMULA, XML_TOK_TABLE_FORMULA }, { XML_NAMESPACE_OFFICE, XML_VALUE, XML_TOK_TABLE_VALUE }, { XML_NAMESPACE_OFFICE, XML_TIME_VALUE, XML_TOK_TABLE_TIME_VALUE }, { XML_NAMESPACE_OFFICE, XML_DATE_VALUE, XML_TOK_TABLE_DATE_VALUE }, { XML_NAMESPACE_OFFICE, XML_BOOLEAN_VALUE, XML_TOK_TABLE_BOOLEAN_VALUE }, { XML_NAMESPACE_TABLE, XML_PROTECTED, XML_TOK_TABLE_PROTECTED }, { XML_NAMESPACE_TABLE, XML_PROTECT, XML_TOK_TABLE_PROTECTED }, // for backwards compatibility with SRC629 (and before) { XML_NAMESPACE_OFFICE, XML_STRING_VALUE, XML_TOK_TABLE_STRING_VALUE }, { XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_TOK_TABLE_VALUE_TYPE }, XML_TOKEN_MAP_END }; const SvXMLTokenMap& SwXMLImport::GetTableElemTokenMap() { if( !m_pTableElemTokenMap ) m_pTableElemTokenMap.reset(new SvXMLTokenMap( aTableElemTokenMap )); return *m_pTableElemTokenMap; } const SvXMLTokenMap& SwXMLImport::GetTableCellAttrTokenMap() { if( !m_pTableCellAttrTokenMap ) m_pTableCellAttrTokenMap.reset(new SvXMLTokenMap( aTableCellAttrTokenMap )); return *m_pTableCellAttrTokenMap; } class SwXMLTableCell_Impl { OUString aStyleName; OUString m_StringValue; OUString sFormula; // cell formula; valid if length > 0 double dValue; // formula value SvXMLImportContextRef xSubTable; const SwStartNode *pStartNode; sal_uInt32 nRowSpan; sal_uInt32 nColSpan; bool bProtected : 1; bool bHasValue; // determines whether dValue attribute is valid bool mbCovered; bool m_bHasStringValue; public: SwXMLTableCell_Impl( sal_uInt32 nRSpan=1, sal_uInt32 nCSpan=1 ) : dValue( 0.0 ), pStartNode( nullptr ), nRowSpan( nRSpan ), nColSpan( nCSpan ), bProtected( false ), bHasValue( false ), mbCovered( false ) , m_bHasStringValue(false) {} inline void Set( const OUString& rStyleName, sal_uInt32 nRSpan, sal_uInt32 nCSpan, const SwStartNode *pStNd, SwXMLTableContext *pTable, bool bProtect, const OUString* pFormula, bool bHasValue, bool bCovered, double dVal, OUString const*const pStringValue); bool IsUsed() const { return pStartNode!=nullptr || xSubTable.is() || bProtected;} sal_uInt32 GetRowSpan() const { return nRowSpan; } void SetRowSpan( sal_uInt32 nSet ) { nRowSpan = nSet; } sal_uInt32 GetColSpan() const { return nColSpan; } const OUString& GetStyleName() const { return aStyleName; } const OUString& GetFormula() const { return sFormula; } double GetValue() const { return dValue; } bool HasValue() const { return bHasValue; } bool IsProtected() const { return bProtected; } bool IsCovered() const { return mbCovered; } bool HasStringValue() const { return m_bHasStringValue; } OUString const* GetStringValue() const { return m_bHasStringValue ? &m_StringValue : nullptr; } const SwStartNode *GetStartNode() const { return pStartNode; } inline void SetStartNode( const SwStartNode *pSttNd ); inline SwXMLTableContext *GetSubTable() const; inline void Dispose(); }; inline void SwXMLTableCell_Impl::Set( const OUString& rStyleName, sal_uInt32 nRSpan, sal_uInt32 nCSpan, const SwStartNode *pStNd, SwXMLTableContext *pTable, bool bProtect, const OUString* pFormula, bool bHasVal, bool bCov, double dVal, OUString const*const pStringValue ) { aStyleName = rStyleName; nRowSpan = nRSpan; nColSpan = nCSpan; pStartNode = pStNd; xSubTable = pTable; dValue = dVal; bHasValue = bHasVal; mbCovered = bCov; if (pStringValue) { m_StringValue = *pStringValue; } m_bHasStringValue = (pStringValue != nullptr); bProtected = bProtect; // set formula, if valid if (pFormula != nullptr) { sFormula = *pFormula; } } inline void SwXMLTableCell_Impl::SetStartNode( const SwStartNode *pSttNd ) { pStartNode = pSttNd; xSubTable = nullptr; } inline SwXMLTableContext *SwXMLTableCell_Impl::GetSubTable() const { return static_cast<SwXMLTableContext *>(xSubTable.get()); } inline void SwXMLTableCell_Impl::Dispose() { if( xSubTable.is() ) xSubTable = nullptr; } class SwXMLTableRow_Impl { OUString aStyleName; OUString aDfltCellStyleName; std::vector<std::unique_ptr<SwXMLTableCell_Impl>> m_Cells; bool bSplitable; public: SwXMLTableRow_Impl( const OUString& rStyleName, sal_uInt32 nCells, const OUString *pDfltCellStyleName = nullptr ); inline SwXMLTableCell_Impl *GetCell( sal_uInt32 nCol ); inline void Set( const OUString& rStyleName, const OUString& rDfltCellStyleName ); void Expand( sal_uInt32 nCells, bool bOneCell ); void SetSplitable( bool bSet ) { bSplitable = bSet; } bool IsSplitable() const { return bSplitable; } const OUString& GetStyleName() const { return aStyleName; } const OUString& GetDefaultCellStyleName() const { return aDfltCellStyleName; } void Dispose(); }; SwXMLTableRow_Impl::SwXMLTableRow_Impl( const OUString& rStyleName, sal_uInt32 nCells, const OUString *pDfltCellStyleName ) : aStyleName( rStyleName ), bSplitable( false ) { if( pDfltCellStyleName ) aDfltCellStyleName = *pDfltCellStyleName; OSL_ENSURE( nCells <= USHRT_MAX, "SwXMLTableRow_Impl::SwXMLTableRow_Impl: too many cells" ); if( nCells > USHRT_MAX ) nCells = USHRT_MAX; for( sal_uInt32 i=0U; i<nCells; ++i ) { m_Cells.push_back(std::make_unique<SwXMLTableCell_Impl>()); } } inline SwXMLTableCell_Impl *SwXMLTableRow_Impl::GetCell( sal_uInt32 nCol ) { OSL_ENSURE( nCol < USHRT_MAX, "SwXMLTableRow_Impl::GetCell: column number is too big" ); // #i95726# - some fault tolerance OSL_ENSURE( nCol < m_Cells.size(), "SwXMLTableRow_Impl::GetCell: column number is out of bound" ); return nCol < m_Cells.size() ? m_Cells[nCol].get() : nullptr; } void SwXMLTableRow_Impl::Expand( sal_uInt32 nCells, bool bOneCell ) { OSL_ENSURE( nCells <= USHRT_MAX, "SwXMLTableRow_Impl::Expand: too many cells" ); if( nCells > USHRT_MAX ) nCells = USHRT_MAX; sal_uInt32 nColSpan = nCells - m_Cells.size(); for (size_t i = m_Cells.size(); i < nCells; ++i) { m_Cells.push_back(std::make_unique<SwXMLTableCell_Impl>( 1UL, bOneCell ? nColSpan : 1UL)); nColSpan--; } OSL_ENSURE( nCells <= m_Cells.size(), "SwXMLTableRow_Impl::Expand: wrong number of cells" ); } inline void SwXMLTableRow_Impl::Set( const OUString& rStyleName, const OUString& rDfltCellStyleName ) { aStyleName = rStyleName; aDfltCellStyleName = rDfltCellStyleName; } void SwXMLTableRow_Impl::Dispose() { for (auto & pCell : m_Cells) { pCell->Dispose(); } } class SwXMLTableCellContext_Impl : public SvXMLImportContext { OUString m_aStyleName; OUString m_sFormula; OUString m_sSaveParaDefault; OUString m_StringValue; SvXMLImportContextRef const m_xMyTable; double m_fValue; bool m_bHasValue; bool m_bHasStringValue; bool m_bValueTypeIsString; bool m_bProtect; sal_uInt32 m_nRowSpan; sal_uInt32 m_nColSpan; sal_uInt32 m_nColRepeat; bool m_bHasTextContent : 1; bool m_bHasTableContent : 1; SwXMLTableContext *GetTable() { return static_cast<SwXMLTableContext *>(m_xMyTable.get()); } bool HasContent() const { return m_bHasTextContent || m_bHasTableContent; } inline void InsertContent_(); inline void InsertContent(); inline void InsertContent( SwXMLTableContext *pTable ); public: SwXMLTableCellContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const Reference< xml::sax::XAttributeList > & xAttrList, SwXMLTableContext *pTable ); virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< xml::sax::XAttributeList > & xAttrList ) override; virtual void EndElement() override; SwXMLImport& GetSwImport() { return static_cast<SwXMLImport&>(GetImport()); } }; SwXMLTableCellContext_Impl::SwXMLTableCellContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const Reference< xml::sax::XAttributeList > & xAttrList, SwXMLTableContext *pTable ) : SvXMLImportContext( rImport, nPrfx, rLName ), m_sFormula(), m_xMyTable( pTable ), m_fValue( 0.0 ), m_bHasValue( false ), m_bHasStringValue(false), m_bValueTypeIsString(false), m_bProtect( false ), m_nRowSpan( 1 ), m_nColSpan( 1 ), m_nColRepeat( 1 ), m_bHasTextContent( false ), m_bHasTableContent( false ) { m_sSaveParaDefault = GetImport().GetTextImport()->GetCellParaStyleDefault(); sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; for( sal_Int16 i=0; i < nAttrCount; i++ ) { const OUString& rAttrName = xAttrList->getNameByIndex( i ); OUString aLocalName; const sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, &aLocalName ); const OUString& rValue = xAttrList->getValueByIndex( i ); const SvXMLTokenMap& rTokenMap = GetSwImport().GetTableCellAttrTokenMap(); switch( rTokenMap.Get( nPrefix, aLocalName ) ) { case XML_TOK_TABLE_STYLE_NAME: m_aStyleName = rValue; GetImport().GetTextImport()->SetCellParaStyleDefault(rValue); break; case XML_TOK_TABLE_NUM_COLS_SPANNED: m_nColSpan = static_cast<sal_uInt32>(std::max<sal_Int32>(1, rValue.toInt32())); if (m_nColSpan > 256) { SAL_INFO("sw.xml", "ignoring huge table:number-columns-spanned " << m_nColSpan); m_nColSpan = 1; } break; case XML_TOK_TABLE_NUM_ROWS_SPANNED: m_nRowSpan = static_cast<sal_uInt32>(std::max<sal_Int32>(1, rValue.toInt32())); if (m_nRowSpan > 8192 || (m_nRowSpan > 256 && utl::ConfigManager::IsFuzzing())) { SAL_INFO("sw.xml", "ignoring huge table:number-rows-spanned " << m_nRowSpan); m_nRowSpan = 1; } break; case XML_TOK_TABLE_NUM_COLS_REPEATED: m_nColRepeat = static_cast<sal_uInt32>(std::max<sal_Int32>(1, rValue.toInt32())); if (m_nColRepeat > 256) { SAL_INFO("sw.xml", "ignoring huge table:number-columns-repeated " << m_nColRepeat); m_nColRepeat = 1; } break; case XML_TOK_TABLE_FORMULA: { OUString sTmp; const sal_uInt16 nPrefix2 = GetImport().GetNamespaceMap(). GetKeyByAttrName_( rValue, &sTmp ); m_sFormula = XML_NAMESPACE_OOOW == nPrefix2 ? sTmp : rValue; } break; case XML_TOK_TABLE_VALUE: { double fTmp; if (::sax::Converter::convertDouble(fTmp, rValue)) { m_fValue = fTmp; m_bHasValue = true; } } break; case XML_TOK_TABLE_TIME_VALUE: { double fTmp; if (::sax::Converter::convertDuration(fTmp, rValue)) { m_fValue = fTmp; m_bHasValue = true; } } break; case XML_TOK_TABLE_DATE_VALUE: { double fTmp; if (GetImport().GetMM100UnitConverter().convertDateTime(fTmp, rValue)) { m_fValue = fTmp; m_bHasValue = true; } } break; case XML_TOK_TABLE_BOOLEAN_VALUE: { bool bTmp(false); if (::sax::Converter::convertBool(bTmp, rValue)) { m_fValue = (bTmp ? 1.0 : 0.0); m_bHasValue = true; } } break; case XML_TOK_TABLE_PROTECTED: { bool bTmp(false); if (::sax::Converter::convertBool(bTmp, rValue)) { m_bProtect = bTmp; } } break; case XML_TOK_TABLE_STRING_VALUE: { m_StringValue = rValue; m_bHasStringValue = true; } break; case XML_TOK_TABLE_VALUE_TYPE: { if ("string" == rValue) { m_bValueTypeIsString = true; } // ignore other types - it would be correct to require // matching value-type and $type-value attributes, // but we've been reading those without checking forever. } break; } } } inline void SwXMLTableCellContext_Impl::InsertContent_() { SwStartNode const*const pStartNode( GetTable()->InsertTableSection(nullptr, (m_bHasStringValue && m_bValueTypeIsString && !m_aStyleName.isEmpty()) ? & m_aStyleName : nullptr) ); GetTable()->InsertCell( m_aStyleName, m_nRowSpan, m_nColSpan, pStartNode, nullptr, m_bProtect, &m_sFormula, m_bHasValue, m_fValue, (m_bHasStringValue && m_bValueTypeIsString) ? &m_StringValue : nullptr); } inline void SwXMLTableCellContext_Impl::InsertContent() { OSL_ENSURE( !HasContent(), "content already there" ); m_bHasTextContent = true; InsertContent_(); } inline void SwXMLTableCellContext_Impl::InsertContent( SwXMLTableContext *pTable ) { GetTable()->InsertCell( m_aStyleName, m_nRowSpan, m_nColSpan, nullptr, pTable, m_bProtect ); m_bHasTableContent = true; } SvXMLImportContextRef SwXMLTableCellContext_Impl::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< xml::sax::XAttributeList > & xAttrList ) { SvXMLImportContext *pContext = nullptr; bool bSubTable = false; if( XML_NAMESPACE_TABLE == nPrefix && IsXMLToken( rLocalName, XML_TABLE ) ) { sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; for( sal_Int16 i=0; i < nAttrCount; i++ ) { const OUString& rAttrName = xAttrList->getNameByIndex( i ); OUString aLocalName; const sal_uInt16 nPrefix2 = GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, &aLocalName ); if( XML_NAMESPACE_TABLE == nPrefix2 && IsXMLToken( aLocalName, XML_IS_SUB_TABLE ) && IsXMLToken( xAttrList->getValueByIndex( i ), XML_TRUE ) ) { bSubTable = true; } //FIXME: RDFa } } if( bSubTable ) { if( !HasContent() ) { SwXMLTableContext *pTableContext = new SwXMLTableContext( GetSwImport(), nPrefix, rLocalName, GetTable() ); pContext = pTableContext; if( GetTable()->IsValid() ) InsertContent( pTableContext ); GetTable()->SetHasSubTables( true ); } } else { if( GetTable()->IsValid() && !HasContent() ) InsertContent(); // fdo#60842: "office:string-value" overrides text content -> no import if (!(m_bValueTypeIsString && m_bHasStringValue)) { pContext = GetImport().GetTextImport()->CreateTextChildContext( GetImport(), nPrefix, rLocalName, xAttrList, XMLTextType::Cell ); } } if( !pContext ) pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); return pContext; } void SwXMLTableCellContext_Impl::EndElement() { if( GetTable()->IsValid() ) { if( m_bHasTextContent ) { GetImport().GetTextImport()->DeleteParagraph(); if( m_nColRepeat > 1 && m_nColSpan == 1 ) { // The original text is invalid after deleting the last // paragraph Reference < XTextCursor > xSrcTextCursor = GetImport().GetTextImport()->GetText()->createTextCursor(); xSrcTextCursor->gotoEnd( true ); // Until we have an API for copying we have to use the core. Reference<XUnoTunnel> xSrcCursorTunnel( xSrcTextCursor, UNO_QUERY); assert(xSrcCursorTunnel.is() && "missing XUnoTunnel for Cursor"); OTextCursorHelper *pSrcTextCursor = reinterpret_cast< OTextCursorHelper * >( sal::static_int_cast< sal_IntPtr >( xSrcCursorTunnel->getSomething( OTextCursorHelper::getUnoTunnelId() ))); assert(pSrcTextCursor && "SwXTextCursor missing"); SwDoc *pDoc = pSrcTextCursor->GetDoc(); const SwPaM *pSrcPaM = pSrcTextCursor->GetPaM(); while( m_nColRepeat > 1 && GetTable()->IsInsertCellPossible() ) { InsertContent_(); Reference<XUnoTunnel> xDstCursorTunnel( GetImport().GetTextImport()->GetCursor(), UNO_QUERY); assert(xDstCursorTunnel.is() && "missing XUnoTunnel for Cursor"); OTextCursorHelper *pDstTextCursor = reinterpret_cast< OTextCursorHelper * >( sal::static_int_cast< sal_IntPtr >( xDstCursorTunnel->getSomething( OTextCursorHelper::getUnoTunnelId() )) ); assert(pDstTextCursor && "SwXTextCursor missing"); SwPaM aSrcPaM(*pSrcPaM->GetMark(), *pSrcPaM->GetPoint()); SwPosition aDstPos( *pDstTextCursor->GetPaM()->GetPoint() ); pDoc->getIDocumentContentOperations().CopyRange( aSrcPaM, aDstPos, /*bCopyAll=*/false, /*bCheckPos=*/true ); m_nColRepeat--; } } } else if( !m_bHasTableContent ) { InsertContent(); if( m_nColRepeat > 1 && m_nColSpan == 1 ) { while( m_nColRepeat > 1 && GetTable()->IsInsertCellPossible() ) { InsertContent_(); m_nColRepeat--; } } } } GetImport().GetTextImport()->SetCellParaStyleDefault(m_sSaveParaDefault); } class SwXMLTableColContext_Impl : public SvXMLImportContext { SvXMLImportContextRef const xMyTable; SwXMLTableContext *GetTable() { return static_cast<SwXMLTableContext *>(xMyTable.get()); } public: SwXMLTableColContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const Reference< xml::sax::XAttributeList > & xAttrList, SwXMLTableContext *pTable ); SwXMLImport& GetSwImport() { return static_cast<SwXMLImport&>(GetImport()); } }; SwXMLTableColContext_Impl::SwXMLTableColContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const Reference< xml::sax::XAttributeList > & xAttrList, SwXMLTableContext *pTable ) : SvXMLImportContext( rImport, nPrfx, rLName ), xMyTable( pTable ) { sal_uInt32 nColRep = 1; OUString aStyleName, aDfltCellStyleName; sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; for( sal_Int16 i=0; i < nAttrCount; i++ ) { const OUString& rAttrName = xAttrList->getNameByIndex( i ); OUString aLocalName; const sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, &aLocalName ); const OUString& rValue = xAttrList->getValueByIndex( i ); if( XML_NAMESPACE_TABLE == nPrefix ) { if( IsXMLToken( aLocalName, XML_STYLE_NAME ) ) aStyleName = rValue; else if( IsXMLToken( aLocalName, XML_NUMBER_COLUMNS_REPEATED ) ) { nColRep = static_cast<sal_uInt32>(std::max<sal_Int32>(1, rValue.toInt32())); if (nColRep > 256) { SAL_INFO("sw.xml", "ignoring huge table:number-columns-repeated " << nColRep); nColRep = 1; } } else if( IsXMLToken( aLocalName, XML_DEFAULT_CELL_STYLE_NAME ) ) aDfltCellStyleName = rValue; } else if ( (XML_NAMESPACE_XML == nPrefix) && IsXMLToken( aLocalName, XML_ID ) ) { //FIXME where to put this??? columns do not actually exist in writer... } } sal_Int32 nWidth = MINLAY; bool bRelWidth = true; if( !aStyleName.isEmpty() ) { const SfxPoolItem *pItem; const SfxItemSet *pAutoItemSet = nullptr; if( GetSwImport().FindAutomaticStyle( XML_STYLE_FAMILY_TABLE_COLUMN, aStyleName, &pAutoItemSet ) && pAutoItemSet && SfxItemState::SET == pAutoItemSet->GetItemState( RES_FRM_SIZE, false, &pItem ) ) { const SwFormatFrameSize *pSize = static_cast<const SwFormatFrameSize *>(pItem); nWidth = pSize->GetWidth(); bRelWidth = ATT_VAR_SIZE == pSize->GetHeightSizeType(); } } if( nWidth ) { while( nColRep-- && GetTable()->IsInsertColPossible() ) GetTable()->InsertColumn( nWidth, bRelWidth, &aDfltCellStyleName ); } } class SwXMLTableColsContext_Impl : public SvXMLImportContext { SvXMLImportContextRef const xMyTable; SwXMLTableContext *GetTable() { return static_cast<SwXMLTableContext *>(xMyTable.get()); } public: SwXMLTableColsContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, SwXMLTableContext *pTable ); virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< xml::sax::XAttributeList > & xAttrList ) override; SwXMLImport& GetSwImport() { return static_cast<SwXMLImport&>(GetImport()); } }; SwXMLTableColsContext_Impl::SwXMLTableColsContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, SwXMLTableContext *pTable ) : SvXMLImportContext( rImport, nPrfx, rLName ), xMyTable( pTable ) { } SvXMLImportContextRef SwXMLTableColsContext_Impl::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< xml::sax::XAttributeList > & xAttrList ) { SvXMLImportContext *pContext = nullptr; if( XML_NAMESPACE_TABLE == nPrefix && IsXMLToken( rLocalName, XML_TABLE_COLUMN ) && GetTable()->IsInsertColPossible() ) pContext = new SwXMLTableColContext_Impl( GetSwImport(), nPrefix, rLocalName, xAttrList, GetTable() ); if( !pContext ) pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); return pContext; } class SwXMLTableRowContext_Impl : public SvXMLImportContext { SvXMLImportContextRef const xMyTable; sal_uInt32 nRowRepeat; SwXMLTableContext *GetTable() { return static_cast<SwXMLTableContext *>(xMyTable.get()); } public: SwXMLTableRowContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const Reference< xml::sax::XAttributeList > & xAttrList, SwXMLTableContext *pTable, bool bInHead=false ); virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< xml::sax::XAttributeList > & xAttrList ) override; virtual void EndElement() override; SwXMLImport& GetSwImport() { return static_cast<SwXMLImport&>(GetImport()); } }; SwXMLTableRowContext_Impl::SwXMLTableRowContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const Reference< xml::sax::XAttributeList > & xAttrList, SwXMLTableContext *pTable, bool bInHead ) : SvXMLImportContext( rImport, nPrfx, rLName ), xMyTable( pTable ), nRowRepeat( 1 ) { OUString aStyleName, aDfltCellStyleName; OUString sXmlId; sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; for( sal_Int16 i=0; i < nAttrCount; i++ ) { const OUString& rAttrName = xAttrList->getNameByIndex( i ); OUString aLocalName; const sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, &aLocalName ); const OUString& rValue = xAttrList->getValueByIndex( i ); if( XML_NAMESPACE_TABLE == nPrefix ) { if( IsXMLToken( aLocalName, XML_STYLE_NAME ) ) { aStyleName = rValue; } else if( IsXMLToken( aLocalName, XML_NUMBER_ROWS_REPEATED ) ) { nRowRepeat = static_cast<sal_uInt32>(std::max<sal_Int32>(1, rValue.toInt32())); if (nRowRepeat > 8192 || (nRowRepeat > 256 && utl::ConfigManager::IsFuzzing())) { SAL_INFO("sw.xml", "ignoring huge table:number-rows-repeated " << nRowRepeat); nRowRepeat = 1; } } else if( IsXMLToken( aLocalName, XML_DEFAULT_CELL_STYLE_NAME ) ) { aDfltCellStyleName = rValue; } } else if ( (XML_NAMESPACE_XML == nPrefix) && IsXMLToken( aLocalName, XML_ID ) ) { sXmlId = rValue; } } if( GetTable()->IsValid() ) GetTable()->InsertRow( aStyleName, aDfltCellStyleName, bInHead ); } void SwXMLTableRowContext_Impl::EndElement() { if( GetTable()->IsValid() ) { GetTable()->FinishRow(); if( nRowRepeat > 1 ) GetTable()->InsertRepRows( nRowRepeat ); } } SvXMLImportContextRef SwXMLTableRowContext_Impl::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< xml::sax::XAttributeList > & xAttrList ) { SvXMLImportContext *pContext = nullptr; if( XML_NAMESPACE_TABLE == nPrefix || XML_NAMESPACE_LO_EXT == nPrefix ) { if( IsXMLToken( rLocalName, XML_TABLE_CELL ) ) { if( !GetTable()->IsValid() || GetTable()->IsInsertCellPossible() ) pContext = new SwXMLTableCellContext_Impl( GetSwImport(), nPrefix, rLocalName, xAttrList, GetTable() ); } else if( IsXMLToken( rLocalName, XML_COVERED_TABLE_CELL ) ) pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); } if( !pContext ) pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); return pContext; } class SwXMLTableRowsContext_Impl : public SvXMLImportContext { SvXMLImportContextRef const xMyTable; bool const bHeader; SwXMLTableContext *GetTable() { return static_cast<SwXMLTableContext *>(xMyTable.get()); } public: SwXMLTableRowsContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, SwXMLTableContext *pTable, bool bHead ); virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< xml::sax::XAttributeList > & xAttrList ) override; SwXMLImport& GetSwImport() { return static_cast<SwXMLImport&>(GetImport()); } }; SwXMLTableRowsContext_Impl::SwXMLTableRowsContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, SwXMLTableContext *pTable, bool bHead ) : SvXMLImportContext( rImport, nPrfx, rLName ), xMyTable( pTable ), bHeader( bHead ) { } SvXMLImportContextRef SwXMLTableRowsContext_Impl::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< xml::sax::XAttributeList > & xAttrList ) { SvXMLImportContext *pContext = nullptr; if( XML_NAMESPACE_TABLE == nPrefix && IsXMLToken( rLocalName, XML_TABLE_ROW ) && GetTable()->IsInsertRowPossible() ) pContext = new SwXMLTableRowContext_Impl( GetSwImport(), nPrefix, rLocalName, xAttrList, GetTable(), bHeader ); if( !pContext ) pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); return pContext; } class SwXMLDDETableContext_Impl : public SvXMLImportContext { OUString sConnectionName; OUString sDDEApplication; OUString sDDEItem; OUString sDDETopic; bool bIsAutomaticUpdate; public: SwXMLDDETableContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName); virtual void StartElement( const Reference<xml::sax::XAttributeList> & xAttrList) override; OUString& GetConnectionName() { return sConnectionName; } OUString& GetDDEApplication() { return sDDEApplication; } OUString& GetDDEItem() { return sDDEItem; } OUString& GetDDETopic() { return sDDETopic; } bool GetIsAutomaticUpdate() const { return bIsAutomaticUpdate; } }; SwXMLDDETableContext_Impl::SwXMLDDETableContext_Impl( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName) : SvXMLImportContext(rImport, nPrfx, rLName), sConnectionName(), sDDEApplication(), sDDEItem(), sDDETopic(), bIsAutomaticUpdate(false) { } void SwXMLDDETableContext_Impl::StartElement( const Reference<xml::sax::XAttributeList> & xAttrList) { sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; for( sal_Int16 i = 0; i < nAttrCount; i++ ) { const OUString& rAttrName = xAttrList->getNameByIndex( i ); OUString aLocalName; const sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, &aLocalName ); const OUString& rValue = xAttrList->getValueByIndex( i ); if (XML_NAMESPACE_OFFICE == nPrefix) { if ( IsXMLToken( aLocalName, XML_DDE_APPLICATION ) ) { sDDEApplication = rValue; } else if ( IsXMLToken( aLocalName, XML_DDE_TOPIC ) ) { sDDETopic = rValue; } else if ( IsXMLToken( aLocalName, XML_DDE_ITEM ) ) { sDDEItem = rValue; } else if ( IsXMLToken( aLocalName, XML_NAME ) ) { sConnectionName = rValue; } else if ( IsXMLToken( aLocalName, XML_AUTOMATIC_UPDATE ) ) { bool bTmp(false); if (::sax::Converter::convertBool(bTmp, rValue)) { bIsAutomaticUpdate = bTmp; } } // else: unknown attribute } // else: unknown attribute namespace } } // generate a new name for DDE field type (called by lcl_GetDDEFieldType below) static OUString lcl_GenerateFieldTypeName(const OUString& sPrefix, SwTableNode* pTableNode) { const OUString sPrefixStr(sPrefix.isEmpty() ? OUString("_") : sPrefix); // increase count until we find a name that is not yet taken OUString sName; sal_Int32 nCount = 0; do { // this is crazy, but just in case all names are taken: exit gracefully if (nCount == SAL_MAX_INT32) return sName; ++nCount; sName = sPrefixStr + OUString::number(nCount); } while (nullptr != pTableNode->GetDoc()->getIDocumentFieldsAccess().GetFieldType(SwFieldIds::Dde, sName, false)); return sName; } // set table properties static SwDDEFieldType* lcl_GetDDEFieldType(SwXMLDDETableContext_Impl* pContext, SwTableNode* pTableNode) { // make command string const OUString sCommand(pContext->GetDDEApplication() + OUStringChar(sfx2::cTokenSeparator) + pContext->GetDDEItem() + OUStringChar(sfx2::cTokenSeparator) + pContext->GetDDETopic()); const SfxLinkUpdateMode nType = pContext->GetIsAutomaticUpdate() ? SfxLinkUpdateMode::ALWAYS : SfxLinkUpdateMode::ONCALL; OUString sName(pContext->GetConnectionName()); // field type to be returned SwDDEFieldType* pType = nullptr; // valid name? if (sName.isEmpty()) { sName = lcl_GenerateFieldTypeName(pContext->GetDDEApplication(), pTableNode); } else { // check for existing DDE field type with the same name SwDDEFieldType* pOldType = static_cast<SwDDEFieldType*>(pTableNode->GetDoc()->getIDocumentFieldsAccess().GetFieldType(SwFieldIds::Dde, sName, false)); if (nullptr != pOldType) { // same values -> return old type if ( (pOldType->GetCmd() == sCommand) && (pOldType->GetType() == nType) ) { // same name, same values -> return old type! pType = pOldType; } else { // same name, different values -> think of new name sName = lcl_GenerateFieldTypeName(pContext->GetDDEApplication(), pTableNode); } } // no old type -> create new one } // create new field type (unless we already have one) if (nullptr == pType) { // create new field type and return SwDDEFieldType aDDEFieldType(sName, sCommand, nType); pType = static_cast<SwDDEFieldType*>(pTableNode-> GetDoc()->getIDocumentFieldsAccess().InsertFieldType(aDDEFieldType)); } OSL_ENSURE(nullptr != pType, "We really want a SwDDEFieldType here!"); return pType; } class TableBoxIndex { public: OUString const msName; sal_Int32 const mnWidth; bool const mbProtected; TableBoxIndex( const OUString& rName, sal_Int32 nWidth, bool bProtected ) : msName( rName ), mnWidth( nWidth ), mbProtected( bProtected ) { } bool operator== ( const TableBoxIndex& rArg ) const { return (rArg.mnWidth == mnWidth) && (rArg.mbProtected == mbProtected) && (rArg.msName == msName); } }; class TableBoxIndexHasher { public: size_t operator() (const TableBoxIndex& rArg) const { return rArg.msName.hashCode() + rArg.mnWidth + (rArg.mbProtected ? 1 : 0); } }; const SwXMLTableCell_Impl *SwXMLTableContext::GetCell( sal_uInt32 nRow, sal_uInt32 nCol ) const { return (*m_pRows)[nRow]->GetCell( nCol ); } SwXMLTableCell_Impl *SwXMLTableContext::GetCell( sal_uInt32 nRow, sal_uInt32 nCol ) { return (*m_pRows)[nRow]->GetCell( nCol ); } SwXMLTableContext::SwXMLTableContext( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const Reference< xml::sax::XAttributeList > & xAttrList ) : XMLTextTableContext( rImport, nPrfx, rLName ), m_pRows( new SwXMLTableRows_Impl ), m_pTableNode( nullptr ), m_pBox1( nullptr ), m_bOwnsBox1( false ), m_pSttNd1( nullptr ), m_pBoxFormat( nullptr ), m_pLineFormat( nullptr ), m_bFirstSection( true ), m_bRelWidth( true ), m_bHasSubTables( false ), m_nHeaderRows( 0 ), m_nCurRow( 0 ), m_nCurCol( 0 ), m_nWidth( 0 ) { OUString aName; OUString sXmlId; // this method will modify the document directly -> lock SolarMutex SolarMutexGuard aGuard; sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; for( sal_Int16 i=0; i < nAttrCount; i++ ) { const OUString& rAttrName = xAttrList->getNameByIndex( i ); OUString aLocalName; const sal_uInt16 nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName, &aLocalName ); const OUString& rValue = xAttrList->getValueByIndex( i ); if( XML_NAMESPACE_TABLE == nPrefix ) { if( IsXMLToken( aLocalName, XML_STYLE_NAME ) ) m_aStyleName = rValue; else if( IsXMLToken( aLocalName, XML_NAME ) ) aName = rValue; else if( IsXMLToken( aLocalName, XML_DEFAULT_CELL_STYLE_NAME ) ) m_aDfltCellStyleName = rValue; else if( IsXMLToken( aLocalName, XML_TEMPLATE_NAME ) ) m_aTemplateName = rValue; } else if ( (XML_NAMESPACE_XML == nPrefix) && IsXMLToken( aLocalName, XML_ID ) ) { sXmlId = rValue; } } SwDoc *pDoc = SwImport::GetDocFromXMLImport( GetSwImport() ); OUString sTableName; if( !aName.isEmpty() ) { const SwTableFormat *pTableFormat = pDoc->FindTableFormatByName( aName ); if( !pTableFormat ) sTableName = aName; } if( sTableName.isEmpty() ) { sTableName = pDoc->GetUniqueTableName(); GetImport().GetTextImport() ->GetRenameMap().Add( XML_TEXT_RENAME_TYPE_TABLE, aName, sTableName ); } Reference< XTextTable > xTable; SwXTextTable *pXTable = nullptr; Reference<XMultiServiceFactory> xFactory( GetImport().GetModel(), UNO_QUERY ); OSL_ENSURE( xFactory.is(), "factory missing" ); if( xFactory.is() ) { Reference<XInterface> xIfc = xFactory->createInstance( "com.sun.star.text.TextTable" ); OSL_ENSURE( xIfc.is(), "Couldn't create a table" ); if( xIfc.is() ) xTable.set( xIfc, UNO_QUERY ); } if( xTable.is() ) { xTable->initialize( 1, 1 ); try { m_xTextContent = xTable; GetImport().GetTextImport()->InsertTextContent( m_xTextContent ); } catch( IllegalArgumentException& ) { xTable = nullptr; } } if( xTable.is() ) { //FIXME // xml:id for RDF metadata GetImport().SetXmlId(xTable, sXmlId); Reference<XUnoTunnel> xTableTunnel( xTable, UNO_QUERY); if( xTableTunnel.is() ) { pXTable = reinterpret_cast< SwXTextTable * >( sal::static_int_cast< sal_IntPtr >( xTableTunnel->getSomething( SwXTextTable::getUnoTunnelId() ))); OSL_ENSURE( pXTable, "SwXTextTable missing" ); } Reference < XCellRange > xCellRange( xTable, UNO_QUERY ); Reference < XCell > xCell = xCellRange->getCellByPosition( 0, 0 ); Reference < XText> xText( xCell, UNO_QUERY ); m_xOldCursor = GetImport().GetTextImport()->GetCursor(); GetImport().GetTextImport()->SetCursor( xText->createTextCursor() ); // take care of open redlines for tables GetImport().GetTextImport()->RedlineAdjustStartNodeCursor(); } if( pXTable ) { SwFrameFormat *const pTableFrameFormat = pXTable->GetFrameFormat(); OSL_ENSURE( pTableFrameFormat, "table format missing" ); SwTable *pTable = SwTable::FindTable( pTableFrameFormat ); OSL_ENSURE( pTable, "table missing" ); m_pTableNode = pTable->GetTableNode(); OSL_ENSURE( m_pTableNode, "table node missing" ); pTableFrameFormat->SetName( sTableName ); SwTableLine *pLine1 = m_pTableNode->GetTable().GetTabLines()[0U]; m_pBox1 = pLine1->GetTabBoxes()[0U]; m_pSttNd1 = m_pBox1->GetSttNd(); } } SwXMLTableContext::SwXMLTableContext( SwXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, SwXMLTableContext *pTable ) : XMLTextTableContext( rImport, nPrfx, rLName ), m_pRows( new SwXMLTableRows_Impl ), m_pTableNode( pTable->m_pTableNode ), m_pBox1( nullptr ), m_bOwnsBox1( false ), m_pSttNd1( nullptr ), m_pBoxFormat( nullptr ), m_pLineFormat( nullptr ), m_xParentTable( pTable ), m_bFirstSection( false ), m_bRelWidth( true ), m_bHasSubTables( false ), m_nHeaderRows( 0 ), m_nCurRow( 0 ), m_nCurCol( 0 ), m_nWidth( 0 ) { } SwXMLTableContext::~SwXMLTableContext() { if (m_bOwnsBox1) delete m_pBox1; m_pColumnDefaultCellStyleNames.reset(); m_pSharedBoxFormats.reset(); m_pRows.reset(); // close redlines on table end nodes GetImport().GetTextImport()->RedlineAdjustStartNodeCursor(); } SvXMLImportContextRef SwXMLTableContext::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< xml::sax::XAttributeList > & xAttrList ) { SvXMLImportContext *pContext = nullptr; const SvXMLTokenMap& rTokenMap = GetSwImport().GetTableElemTokenMap(); bool bHeader = false; switch( rTokenMap.Get( nPrefix, rLocalName ) ) { case XML_TOK_TABLE_HEADER_COLS: case XML_TOK_TABLE_COLS: if( IsValid() ) pContext = new SwXMLTableColsContext_Impl( GetSwImport(), nPrefix, rLocalName, this ); break; case XML_TOK_TABLE_COL: if( IsValid() && IsInsertColPossible() ) pContext = new SwXMLTableColContext_Impl( GetSwImport(), nPrefix, rLocalName, xAttrList, this ); break; case XML_TOK_TABLE_HEADER_ROWS: bHeader = true; [[fallthrough]]; case XML_TOK_TABLE_ROWS: pContext = new SwXMLTableRowsContext_Impl( GetSwImport(), nPrefix, rLocalName, this, bHeader ); break; case XML_TOK_TABLE_ROW: if( IsInsertRowPossible() ) pContext = new SwXMLTableRowContext_Impl( GetSwImport(), nPrefix, rLocalName, xAttrList, this ); break; case XML_TOK_OFFICE_DDE_SOURCE: // save context for later processing (discard old context, if approp.) if( IsValid() ) { m_xDDESource.set(new SwXMLDDETableContext_Impl( GetSwImport(), nPrefix, rLocalName )); pContext = m_xDDESource.get(); } break; } if( !pContext ) pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); return pContext; } void SwXMLTableContext::InsertColumn( sal_Int32 nWidth2, bool bRelWidth2, const OUString *pDfltCellStyleName ) { OSL_ENSURE( m_nCurCol < USHRT_MAX, "SwXMLTableContext::InsertColumn: no space left" ); if( m_nCurCol >= USHRT_MAX ) return; if( nWidth2 < MINLAY ) nWidth2 = MINLAY; else if( nWidth2 > MAX_WIDTH ) nWidth2 = MAX_WIDTH; m_aColumnWidths.emplace_back(nWidth2, bRelWidth2 ); if( (pDfltCellStyleName && !pDfltCellStyleName->isEmpty()) || m_pColumnDefaultCellStyleNames ) { if( !m_pColumnDefaultCellStyleNames ) { m_pColumnDefaultCellStyleNames.reset(new std::vector<OUString>); sal_uLong nCount = m_aColumnWidths.size() - 1; while( nCount-- ) m_pColumnDefaultCellStyleNames->push_back(OUString()); } if(pDfltCellStyleName) m_pColumnDefaultCellStyleNames->push_back(*pDfltCellStyleName); else m_pColumnDefaultCellStyleNames->push_back(OUString()); } } sal_Int32 SwXMLTableContext::GetColumnWidth( sal_uInt32 nCol, sal_uInt32 nColSpan ) const { sal_uInt32 nLast = nCol+nColSpan; if( nLast > m_aColumnWidths.size() ) nLast = m_aColumnWidths.size(); sal_Int32 nWidth2 = 0; for( sal_uInt32 i=nCol; i < nLast; ++i ) nWidth2 += m_aColumnWidths[i].width; return nWidth2; } OUString SwXMLTableContext::GetColumnDefaultCellStyleName( sal_uInt32 nCol ) const { if( m_pColumnDefaultCellStyleNames && nCol < m_pColumnDefaultCellStyleNames->size()) return (*m_pColumnDefaultCellStyleNames)[static_cast<size_t>(nCol)]; return OUString(); } void SwXMLTableContext::InsertCell( const OUString& rStyleName, sal_uInt32 nRowSpan, sal_uInt32 nColSpan, const SwStartNode *pStartNode, SwXMLTableContext *pTable, bool bProtect, const OUString* pFormula, bool bHasValue, double fValue, OUString const*const pStringValue ) { OSL_ENSURE( m_nCurCol < GetColumnCount(), "SwXMLTableContext::InsertCell: row is full" ); OSL_ENSURE( m_nCurRow < USHRT_MAX, "SwXMLTableContext::InsertCell: table is full" ); if( m_nCurCol >= USHRT_MAX || m_nCurRow > USHRT_MAX ) return; OSL_ENSURE( nRowSpan >=1, "SwXMLTableContext::InsertCell: row span is 0" ); if( 0 == nRowSpan ) nRowSpan = 1; OSL_ENSURE( nColSpan >=1, "SwXMLTableContext::InsertCell: col span is 0" ); if( 0 == nColSpan ) nColSpan = 1; // Until it is possible to add columns here, fix the column span. sal_uInt32 nColsReq = m_nCurCol + nColSpan; if( nColsReq > GetColumnCount() ) { nColSpan = GetColumnCount() - m_nCurCol; nColsReq = GetColumnCount(); } // Check whether there are cells from a previous line already that reach // into the current row. if( m_nCurRow > 0 && nColSpan > 1 ) { SwXMLTableRow_Impl *pCurRow = (*m_pRows)[m_nCurRow].get(); sal_uInt32 nLastCol = GetColumnCount() < nColsReq ? GetColumnCount() : nColsReq; for( sal_uInt32 i=m_nCurCol+1; i<nLastCol; ++i ) { if( pCurRow->GetCell(i)->IsUsed() ) { // If this cell is used, the column span is truncated nColSpan = i - m_nCurCol; nColsReq = i; break; } } } sal_uInt32 nRowsReq = m_nCurRow + nRowSpan; if( nRowsReq > USHRT_MAX ) { nRowSpan = USHRT_MAX - m_nCurRow; nRowsReq = USHRT_MAX; } // Add columns (if # required columns greater than # columns): // This should never happen, since we require column definitions! if ( nColsReq > GetColumnCount() ) { for( sal_uInt32 i=GetColumnCount(); i<nColsReq; ++i ) { m_aColumnWidths.emplace_back(MINLAY, true ); } // adjust columns in *all* rows, if columns must be inserted for (size_t i = 0; i < m_pRows->size(); ++i) (*m_pRows)[i]->Expand( nColsReq, i<m_nCurRow ); } // Add rows if (m_pRows->size() < nRowsReq) { for (size_t i = m_pRows->size(); i < nRowsReq; ++i) m_pRows->push_back(std::make_unique<SwXMLTableRow_Impl>( "", GetColumnCount())); } OUString sStyleName( rStyleName ); if( sStyleName.isEmpty() ) { sStyleName = (*m_pRows)[m_nCurRow]->GetDefaultCellStyleName(); if( sStyleName.isEmpty() && m_pColumnDefaultCellStyleNames ) { sStyleName = GetColumnDefaultCellStyleName( m_nCurCol ); if( sStyleName.isEmpty() ) sStyleName = m_aDfltCellStyleName; } } // Fill the cells for( sal_uInt32 i=nColSpan; i>0; --i ) { for( sal_uInt32 j=nRowSpan; j>0; --j ) { const bool bCovered = i != nColSpan || j != nRowSpan; SwXMLTableCell_Impl *pCell = GetCell( nRowsReq-j, nColsReq-i ); if (!pCell) throw css::lang::IndexOutOfBoundsException(); pCell->Set( sStyleName, j, i, pStartNode, pTable, bProtect, pFormula, bHasValue, bCovered, fValue, pStringValue ); } } // Set current col to the next (free) column m_nCurCol = nColsReq; while( m_nCurCol<GetColumnCount() && GetCell(m_nCurRow,m_nCurCol)->IsUsed() ) m_nCurCol++; } void SwXMLTableContext::InsertRow( const OUString& rStyleName, const OUString& rDfltCellStyleName, bool bInHead ) { OSL_ENSURE( m_nCurRow < USHRT_MAX, "SwXMLTableContext::InsertRow: no space left" ); if( m_nCurRow >= USHRT_MAX ) return; // Make sure there is at least one column. if( 0==m_nCurRow && 0 == GetColumnCount() ) InsertColumn( USHRT_MAX, true ); if (m_nCurRow < m_pRows->size()) { // The current row has already been inserted because of a row span // of a previous row. (*m_pRows)[m_nCurRow]->Set( rStyleName, rDfltCellStyleName ); } else { // add a new row m_pRows->push_back(std::make_unique<SwXMLTableRow_Impl>( rStyleName, GetColumnCount(), &rDfltCellStyleName)); } // We start at the first column ... m_nCurCol=0; // ... but this cell may be occupied already. while( m_nCurCol<GetColumnCount() && GetCell(m_nCurRow,m_nCurCol)->IsUsed() ) m_nCurCol++; if( bInHead && m_nHeaderRows == m_nCurRow ) m_nHeaderRows++; } void SwXMLTableContext::InsertRepRows( sal_uInt32 nCount ) { const SwXMLTableRow_Impl *pSrcRow = (*m_pRows)[m_nCurRow-1].get(); while( nCount > 1 && IsInsertRowPossible() ) { InsertRow( pSrcRow->GetStyleName(), pSrcRow->GetDefaultCellStyleName(), false ); while( m_nCurCol < GetColumnCount() ) { if( !GetCell(m_nCurRow,m_nCurCol)->IsUsed() ) { const SwXMLTableCell_Impl *pSrcCell = GetCell( m_nCurRow-1, m_nCurCol ); InsertCell( pSrcCell->GetStyleName(), 1U, pSrcCell->GetColSpan(), InsertTableSection(), nullptr, pSrcCell->IsProtected(), &pSrcCell->GetFormula(), pSrcCell->HasValue(), pSrcCell->GetValue(), pSrcCell->GetStringValue() ); } } FinishRow(); nCount--; } } void SwXMLTableContext::FinishRow() { // Insert an empty cell at the end of the line if the row is not complete if( m_nCurCol < GetColumnCount() ) { InsertCell( "", 1U, GetColumnCount() - m_nCurCol, InsertTableSection() ); } // Move to the next row. m_nCurRow++; } const SwStartNode *SwXMLTableContext::GetPrevStartNode( sal_uInt32 nRow, sal_uInt32 nCol ) const { const SwXMLTableCell_Impl *pPrevCell = nullptr; if( GetColumnCount() == nCol ) { // The last cell is the right one here. pPrevCell = GetCell( m_pRows->size() - 1U, GetColumnCount() - 1 ); } else if( nCol > 0 ) { // The previous cell in this row. pPrevCell = GetCell( nRow, nCol-1 ); } else if( nRow > 0 ) { // The last cell from the previous row. pPrevCell = GetCell( nRow-1, GetColumnCount()-1 ); } const SwStartNode *pSttNd = nullptr; if( pPrevCell ) { if( pPrevCell->GetStartNode() ) pSttNd = pPrevCell->GetStartNode(); // #i95726# - Some fault tolerance // else else if ( pPrevCell->GetSubTable() ) pSttNd = pPrevCell->GetSubTable()->GetLastStartNode(); OSL_ENSURE( pSttNd != nullptr, "table corrupt" ); } return pSttNd; } void SwXMLTableContext::FixRowSpan( sal_uInt32 nRow, sal_uInt32 nCol, sal_uInt32 nColSpan ) { sal_uInt32 nLastCol = nCol + nColSpan; for( sal_uInt32 i = nCol; i < nLastCol; i++ ) { sal_uInt32 j = nRow; sal_uInt32 nRowSpan = 1; SwXMLTableCell_Impl *pCell = GetCell( j, i ); while( pCell && pCell->GetRowSpan() > 1 ) { pCell->SetRowSpan( nRowSpan++ ); pCell = j > 0 ? GetCell( --j, i ) : nullptr; } } } void SwXMLTableContext::ReplaceWithEmptyCell( sal_uInt32 nRow, sal_uInt32 nCol, bool bRows ) { const SwStartNode *pPrevSttNd = GetPrevStartNode( nRow, nCol ); const SwStartNode *pSttNd = InsertTableSection( pPrevSttNd ); const SwXMLTableCell_Impl *pCell = GetCell( nRow, nCol ); sal_uInt32 nLastRow = bRows ? nRow + pCell->GetRowSpan() : nRow + 1; sal_uInt32 nLastCol = nCol + pCell->GetColSpan(); for( sal_uInt32 i=nRow; i<nLastRow; i++ ) { SwXMLTableRow_Impl *pRow = (*m_pRows)[i].get(); for( sal_uInt32 j=nCol; j<nLastCol; j++ ) pRow->GetCell( j )->SetStartNode( pSttNd ); } } SwTableBox *SwXMLTableContext::NewTableBox( const SwStartNode *pStNd, SwTableLine *pUpper ) { // The topmost table is the only table that maintains the two members // pBox1 and bFirstSection. if( m_xParentTable.is() ) return static_cast<SwXMLTableContext *>(m_xParentTable.get())->NewTableBox( pStNd, pUpper ); SwTableBox *pBox; if( m_pBox1 && m_pBox1->GetSttNd() == pStNd ) { // if the StartNode is equal to the StartNode of the initially // created box, we use this box pBox = m_pBox1; pBox->SetUpper( pUpper ); m_pBox1 = nullptr; m_bOwnsBox1 = false; } else pBox = new SwTableBox( m_pBoxFormat, *pStNd, pUpper ); return pBox; } SwTableBoxFormat* SwXMLTableContext::GetSharedBoxFormat( SwTableBox* pBox, const OUString& rStyleName, sal_Int32 nColumnWidth, bool bProtected, bool bMayShare, bool& bNew, bool* pModifyLocked ) { if ( m_pSharedBoxFormats == nullptr ) m_pSharedBoxFormats.reset(new map_BoxFormat); SwTableBoxFormat* pBoxFormat2; TableBoxIndex aKey( rStyleName, nColumnWidth, bProtected ); map_BoxFormat::iterator aIter = m_pSharedBoxFormats->find( aKey ); if ( aIter == m_pSharedBoxFormats->end() ) { // unknown format so far -> construct a new one // get the old format, and reset all attributes // (but preserve FillOrder) pBoxFormat2 = static_cast<SwTableBoxFormat*>(pBox->ClaimFrameFormat()); SwFormatFillOrder aFillOrder( pBoxFormat2->GetFillOrder() ); pBoxFormat2->ResetAllFormatAttr(); // #i73790# - method renamed pBoxFormat2->SetFormatAttr( aFillOrder ); bNew = true; // it's a new format now // share this format, if allowed if ( bMayShare ) (*m_pSharedBoxFormats)[ aKey ] = pBoxFormat2; } else { // set the shared format pBoxFormat2 = aIter->second; pBox->ChgFrameFormat( pBoxFormat2, /*bNeedToReregister*/false ); bNew = false; // copied from an existing format // claim it, if we are not allowed to share if ( !bMayShare ) pBoxFormat2 = static_cast<SwTableBoxFormat*>(pBox->ClaimFrameFormat()); } // lock format (if so desired) if ( pModifyLocked != nullptr ) { (*pModifyLocked) = pBoxFormat2->IsModifyLocked(); pBoxFormat2->LockModify(); } return pBoxFormat2; } SwTableBox *SwXMLTableContext::MakeTableBox( SwTableLine *pUpper, sal_uInt32 nTopRow, sal_uInt32 nLeftCol, sal_uInt32 nBottomRow, sal_uInt32 nRightCol ) { //FIXME: here would be a great place to handle XmlId for cell SwTableBox *pBox = new SwTableBox( m_pBoxFormat, 0, pUpper ); sal_uInt32 nColSpan = nRightCol - nLeftCol; sal_Int32 nColWidth = GetColumnWidth( nLeftCol, nColSpan ); // TODO: Share formats! SwFrameFormat *pFrameFormat = pBox->ClaimFrameFormat(); SwFormatFillOrder aFillOrder( pFrameFormat->GetFillOrder() ); pFrameFormat->ResetAllFormatAttr(); // #i73790# - method renamed pFrameFormat->SetFormatAttr( aFillOrder ); pFrameFormat->SetFormatAttr( SwFormatFrameSize( ATT_VAR_SIZE, nColWidth ) ); SwTableLines& rLines = pBox->GetTabLines(); bool bSplitted = false; while( !bSplitted ) { sal_uInt32 nStartRow = nTopRow; sal_uInt32 i; for( i = nTopRow; i < nBottomRow; i++ ) { // Could the table be split behind the current row? bool bSplit = true; SwXMLTableRow_Impl *pRow = (*m_pRows)[i].get(); for( sal_uInt32 j=nLeftCol; j<nRightCol; j++ ) { bSplit = ( 1 == pRow->GetCell(j)->GetRowSpan() ); if( !bSplit ) break; } if( bSplit && (nStartRow>nTopRow || i+1<nBottomRow) ) { SwTableLine *pLine = MakeTableLine( pBox, nStartRow, nLeftCol, i+1, nRightCol ); rLines.push_back( pLine ); nStartRow = i+1; bSplitted = true; } } if( !bSplitted ) { // No splitting was possible. That for, we have to force it. // Ruthless! nStartRow = nTopRow; while( nStartRow < nBottomRow ) { sal_uInt32 nMaxRowSpan = 0; SwXMLTableRow_Impl *pStartRow = (*m_pRows)[nStartRow].get(); const SwXMLTableCell_Impl *pCell; for( i=nLeftCol; i<nRightCol; i++ ) { pCell = pStartRow->GetCell(i); if( pCell->GetRowSpan() > nMaxRowSpan ) nMaxRowSpan = pCell->GetRowSpan(); } nStartRow += nMaxRowSpan; if( nStartRow<nBottomRow ) { SwXMLTableRow_Impl *pPrevRow = (*m_pRows)[nStartRow - 1U].get(); i = nLeftCol; while( i < nRightCol ) { if( pPrevRow->GetCell(i)->GetRowSpan() > 1 ) { const SwXMLTableCell_Impl *pCell2 = GetCell( nStartRow, i ); const sal_uInt32 nColSpan2 = pCell2->GetColSpan(); FixRowSpan( nStartRow-1, i, nColSpan2 ); ReplaceWithEmptyCell( nStartRow, i, true ); i += nColSpan2; } else { i++; } } } } // and now start over again... } } return pBox; } SwTableBox *SwXMLTableContext::MakeTableBox( SwTableLine *pUpper, const SwXMLTableCell_Impl *pCell, sal_uInt32 nLeftCol, sal_uInt32 nRightCol ) { //FIXME: here would be a great place to handle XmlId for cell SwTableBox *pBox; sal_uInt32 nColSpan = nRightCol - nLeftCol; sal_Int32 nColWidth = GetColumnWidth( nLeftCol, nColSpan ); if( pCell->GetStartNode() ) { pBox = NewTableBox( pCell->GetStartNode(), pUpper ); } else { // and it is a table: therefore we build a new box and // put the rows of the table into the rows of the box pBox = new SwTableBox( m_pBoxFormat, 0, pUpper ); pCell->GetSubTable()->MakeTable( pBox, nColWidth ); } // Share formats! const OUString sStyleName = pCell->GetStyleName(); bool bModifyLocked; bool bNew; SwTableBoxFormat *pBoxFormat2 = GetSharedBoxFormat( pBox, sStyleName, nColWidth, pCell->IsProtected(), pCell->GetStartNode() && pCell->GetFormula().isEmpty() && ! pCell->HasValue(), bNew, &bModifyLocked ); // if a new format was created, then we need to set the style if ( bNew ) { // set style const SfxItemSet *pAutoItemSet = nullptr; if( pCell->GetStartNode() && !sStyleName.isEmpty() && GetSwImport().FindAutomaticStyle( XML_STYLE_FAMILY_TABLE_CELL, sStyleName, &pAutoItemSet ) ) { if( pAutoItemSet ) pBoxFormat2->SetFormatAttr( *pAutoItemSet ); } } if( pCell->GetStartNode() ) { if (pCell->HasStringValue()) { SwNodeIndex const aNodeIndex(*(pCell->GetStartNode()), 1); SwTextNode *const pTextNode(aNodeIndex.GetNode().GetTextNode()); SAL_WARN_IF(!pTextNode, "sw", "Should have a text node in cell?"); if (pTextNode) { SAL_WARN_IF(!pTextNode->GetText().isEmpty(), "sw", "why text here?"); pTextNode->InsertText(*pCell->GetStringValue(), SwIndex(pTextNode, 0)); } } // try to rescue broken documents with a certain pattern // if: 1) the cell has a default number format (number 0) // 2) the call has no formula // 3) the value is 0.0 // 4) the text doesn't look anything like 0.0 // [read: length > 10, or length smaller 10 and no 0 in it] // then make it a text cell! bool bSuppressNumericContent = false; if( pCell->HasValue() && (pCell->GetValue() == 0.0) && pCell->GetFormula().isEmpty() && !sStyleName.isEmpty() ) { // default num format? const SfxPoolItem* pItem = nullptr; if( pBoxFormat2->GetItemState( RES_BOXATR_FORMAT, false, &pItem ) == SfxItemState::SET ) { const SwTableBoxNumFormat* pNumFormat = static_cast<const SwTableBoxNumFormat*>( pItem ); if( ( pNumFormat != nullptr ) && ( pNumFormat->GetValue() == 0 ) ) { // only one text node? SwNodeIndex aNodeIndex( *(pCell->GetStartNode()), 1 ); if( ( aNodeIndex.GetNode().EndOfSectionIndex() - aNodeIndex.GetNode().StartOfSectionIndex() ) == 2 ) { SwTextNode* pTextNode= aNodeIndex.GetNode().GetTextNode(); if( pTextNode != nullptr ) { // check text: does it look like some form of 0.0? const OUString& rText = pTextNode->GetText(); if( ( rText.getLength() > 10 ) || ( rText.indexOf( '0' ) == -1 ) ) { bSuppressNumericContent = true; } } } else bSuppressNumericContent = true; // several nodes } } } if( bSuppressNumericContent ) { // suppress numeric content? Then reset number format! pBoxFormat2->ResetFormatAttr( RES_BOXATR_FORMULA ); pBoxFormat2->ResetFormatAttr( RES_BOXATR_FORMAT ); pBoxFormat2->ResetFormatAttr( RES_BOXATR_VALUE ); } else { // the normal case: set formula and value (if available) const OUString& rFormula = pCell->GetFormula(); if (!rFormula.isEmpty()) { // formula cell: insert formula if valid SwTableBoxFormula aFormulaItem( rFormula ); pBoxFormat2->SetFormatAttr( aFormulaItem ); } else if (!pCell->HasValue() && pCell->HasStringValue()) { // Check for another inconsistency: // No value but a non-textual format, i.e. a number format // Solution: the number format will be removed, // the cell gets the default text format. const SfxPoolItem* pItem = nullptr; if( m_pBoxFormat->GetItemState( RES_BOXATR_FORMAT, false, &pItem ) == SfxItemState::SET ) { const SwDoc* pDoc = m_pBoxFormat->GetDoc(); const SvNumberFormatter* pNumberFormatter = pDoc ? pDoc->GetNumberFormatter() : nullptr; const SwTableBoxNumFormat* pNumFormat = static_cast<const SwTableBoxNumFormat*>( pItem ); if( pNumFormat != nullptr && pNumberFormatter && !pNumberFormatter->GetEntry( pNumFormat->GetValue() )->IsTextFormat() ) m_pBoxFormat->ResetFormatAttr( RES_BOXATR_FORMAT ); } } // always insert value, even if default if( pCell->HasValue() ) { SwTableBoxValue aValueItem( pCell->GetValue() ); pBoxFormat2->SetFormatAttr( aValueItem ); } } // update cell content depend on the default language pBox->ActualiseValueBox(); } // table cell protection if( pCell->IsProtected() ) { SvxProtectItem aProtectItem( RES_PROTECT ); aProtectItem.SetContentProtect( true ); pBoxFormat2->SetFormatAttr( aProtectItem ); } // restore old modify-lock state if (! bModifyLocked) pBoxFormat2->UnlockModify(); pBoxFormat2->SetFormatAttr( SwFormatFrameSize( ATT_VAR_SIZE, nColWidth ) ); return pBox; } SwTableLine *SwXMLTableContext::MakeTableLine( SwTableBox *pUpper, sal_uInt32 nTopRow, sal_uInt32 nLeftCol, sal_uInt32 nBottomRow, sal_uInt32 nRightCol ) { //FIXME: here would be a great place to handle XmlId for row SwTableLine *pLine; if( !pUpper && 0UL==nTopRow ) { pLine = m_pTableNode->GetTable().GetTabLines()[0U]; } else { pLine = new SwTableLine( m_pLineFormat, 0, pUpper ); } // TODO: Share formats! SwFrameFormat *pFrameFormat = pLine->ClaimFrameFormat(); SwFormatFillOrder aFillOrder( pFrameFormat->GetFillOrder() ); pFrameFormat->ResetAllFormatAttr(); // #i73790# - method renamed pFrameFormat->SetFormatAttr( aFillOrder ); const SfxItemSet *pAutoItemSet = nullptr; const OUString& rStyleName = (*m_pRows)[nTopRow]->GetStyleName(); if( 1 == (nBottomRow - nTopRow) && !rStyleName.isEmpty() && GetSwImport().FindAutomaticStyle( XML_STYLE_FAMILY_TABLE_ROW, rStyleName, &pAutoItemSet ) ) { if( pAutoItemSet ) pFrameFormat->SetFormatAttr( *pAutoItemSet ); } SwTableBoxes& rBoxes = pLine->GetTabBoxes(); sal_uInt32 nStartCol = nLeftCol; while( nStartCol < nRightCol ) { for( sal_uInt32 nRow=nTopRow; nRow<nBottomRow; nRow++ ) (*m_pRows)[nRow]->SetSplitable( true ); sal_uInt32 nCol = nStartCol; sal_uInt32 nSplitCol = nRightCol; bool bSplitted = false; while( !bSplitted ) { OSL_ENSURE( nCol < nRightCol, "Ran too far" ); // Can be split after current HTML table column? // If yes, can the created region still be split to // rows if the next column is added to it? bool bSplit = true; bool bHoriSplitMayContinue = false; bool bHoriSplitPossible = false; if ( m_bHasSubTables ) { // Convert row spans if the table has subtables: for( sal_uInt32 nRow=nTopRow; nRow<nBottomRow; nRow++ ) { SwXMLTableCell_Impl *pCell = GetCell(nRow,nCol); // Could the table fragment be split horizontally behind // the current line? bool bHoriSplit = (*m_pRows)[nRow]->IsSplitable() && nRow+1 < nBottomRow && 1 == pCell->GetRowSpan(); (*m_pRows)[nRow]->SetSplitable( bHoriSplit ); // Could the table fragment be split vertically behind the // current column (uptp the current line? bSplit &= ( 1 == pCell->GetColSpan() ); if( bSplit ) { bHoriSplitPossible |= bHoriSplit; // Could the current table fragment be split // horizontally behind the next column, too? bHoriSplit &= (nCol+1 < nRightCol && 1 == GetCell(nRow,nCol+1)->GetRowSpan()); bHoriSplitMayContinue |= bHoriSplit; } } } else { // No subtables: we use the new table model. SwXMLTableCell_Impl *pCell = GetCell(nTopRow,nCol); // #i95726# - some fault tolerance if ( pCell == nullptr ) { OSL_FAIL( "table seems to be corrupt." ); break; } // Could the table fragment be split vertically behind the // current column (uptp the current line? bSplit = 1 == pCell->GetColSpan(); } #if OSL_DEBUG_LEVEL > 0 if( nCol == nRightCol-1 ) { OSL_ENSURE( bSplit, "Split-Flag wrong" ); if ( m_bHasSubTables ) { OSL_ENSURE( !bHoriSplitMayContinue, "HoriSplitMayContinue-Flag wrong" ); SwXMLTableCell_Impl *pTmpCell = GetCell( nTopRow, nStartCol ); OSL_ENSURE( pTmpCell->GetRowSpan() != (nBottomRow-nTopRow) || !bHoriSplitPossible, "HoriSplitPossible-Flag wrong" ); } } #endif OSL_ENSURE( !m_bHasSubTables || !bHoriSplitMayContinue || bHoriSplitPossible, "bHoriSplitMayContinue, but not bHoriSplitPossible" ); if( bSplit ) { SwTableBox* pBox = nullptr; SwXMLTableCell_Impl *pCell = GetCell( nTopRow, nStartCol ); // #i95726# - some fault tolerance if( ( !m_bHasSubTables || ( pCell->GetRowSpan() == (nBottomRow-nTopRow) ) ) && pCell->GetColSpan() == (nCol+1-nStartCol) && ( pCell->GetStartNode() || pCell->GetSubTable() ) ) { // insert new empty cell for covered cells: long nBoxRowSpan = 1; if ( !m_bHasSubTables ) { nBoxRowSpan = pCell->GetRowSpan(); if ( pCell->IsCovered() ) { nBoxRowSpan = -1 * nBoxRowSpan; ReplaceWithEmptyCell( nTopRow, nStartCol, false ); } } // The remaining box neither contains lines nor rows (i.e. // is a content box nSplitCol = nCol + 1; pBox = MakeTableBox( pLine, pCell, nStartCol, nSplitCol ); if ( 1 != nBoxRowSpan ) pBox->setRowSpan( nBoxRowSpan ); bSplitted = true; } else if( m_bHasSubTables && bHoriSplitPossible && bHoriSplitMayContinue ) { // The table fragment could be split behind the current // column, and the remaining fragment could be divided // into lines. Anyway, it could be that this applies to // the next column, too. That for, we check the next // column but remember the current one as a good place to // split. nSplitCol = nCol + 1; } else if ( m_bHasSubTables ) { // If the table resulting table fragment could be divided // into lines if splitting behind the current column, but // this doesn't apply for thr next column, we split begind // the current column. This applies for the last column, // too. // If the resulting box cannot be split into rows, // the split at the last split position we remembered. if( bHoriSplitPossible || nSplitCol > nCol+1 ) { OSL_ENSURE( !bHoriSplitMayContinue, "bHoriSplitMayContinue==true" ); OSL_ENSURE( bHoriSplitPossible || nSplitCol == nRightCol, "bHoriSplitPossible flag should be set" ); nSplitCol = nCol + 1; } pBox = MakeTableBox( pLine, nTopRow, nStartCol, nBottomRow, nSplitCol ); bSplitted = true; } OSL_ENSURE( m_bHasSubTables || pBox, "Colspan trouble" ); if( pBox ) rBoxes.push_back( pBox ); } nCol++; } nStartCol = nSplitCol; } return pLine; } void SwXMLTableContext::MakeTable_( SwTableBox *pBox ) { // fix column widths std::vector<ColumnWidthInfo>::iterator colIter; sal_uInt32 nCols = GetColumnCount(); // If there are empty rows (because of some row span of previous rows) // the have to be deleted. The previous rows have to be truncated. if (m_pRows->size() > m_nCurRow) { SwXMLTableRow_Impl *pPrevRow = (*m_pRows)[m_nCurRow - 1U].get(); const SwXMLTableCell_Impl *pCell; for( sal_uLong i = 0; i < m_aColumnWidths.size(); ++i ) { pCell = pPrevRow->GetCell(i); if( pCell->GetRowSpan() > 1 ) { FixRowSpan( m_nCurRow-1, i, 1UL ); } } for (sal_uLong i = m_pRows->size() - 1; i >= m_nCurRow; --i) m_pRows->pop_back(); } if (m_pRows->empty()) { InsertCell( "", 1U, nCols, InsertTableSection() ); } // TODO: Do we have to keep both values, the relative and the absolute // width? sal_Int32 nAbsWidth = 0; sal_Int32 nMinAbsColWidth = 0; sal_Int32 nRelWidth = 0; sal_Int32 nMinRelColWidth = 0; sal_uInt32 nRelCols = 0; for( const auto& rCol : m_aColumnWidths) { if( rCol.isRelative ) { nRelWidth += rCol.width; if( 0 == nMinRelColWidth || rCol.width < nMinRelColWidth ) nMinRelColWidth = rCol.width; nRelCols++; } else { nAbsWidth += rCol.width; if( 0 == nMinAbsColWidth || rCol.width < nMinAbsColWidth ) nMinAbsColWidth = rCol.width; } } sal_uInt32 nAbsCols = nCols - nRelCols; if( m_bRelWidth ) { // If there a columns that have an absolute width, we have to // calculate a relative one for them. if( nAbsCols > 0 ) { // All column that have absolute widths get relative widths; // these widths relate to each over like the original absolute // widths. The smallest column gets a width that has the same // value as the smallest column that has a relative width // already. if( 0 == nMinRelColWidth ) nMinRelColWidth = nMinAbsColWidth; for( auto& rCol : m_aColumnWidths) { if( !rCol.isRelative ) { if (nMinAbsColWidth == 0) throw o3tl::divide_by_zero(); sal_Int32 nVal; if (o3tl::checked_multiply<sal_Int32>(rCol.width, nMinRelColWidth, nVal)) throw std::overflow_error("overflow in multiply"); sal_Int32 nRelCol = nVal / nMinAbsColWidth; rCol.width = nRelCol; rCol.isRelative = true; nRelWidth += nRelCol; nAbsCols--; if (nAbsCols <= 0) break; } } } if( !m_nWidth ) { // This happens only for percentage values for the table itself. // In this case, the columns get the correct width even if // the sum of the relative widths is smaller than the available // width in TWIP. Therefore, we can use the relative width. m_nWidth = std::min(nRelWidth, MAX_WIDTH); } if( nRelWidth != m_nWidth && nRelWidth && nCols ) { double n = static_cast<double>(m_nWidth) / static_cast<double>(nRelWidth); nRelWidth = 0; for( colIter = m_aColumnWidths.begin(); colIter < m_aColumnWidths.end() - 1; ++colIter) { sal_Int32 nW = static_cast<sal_Int32>( colIter->width * n); colIter->width = static_cast<sal_uInt16>(nW); nRelWidth += nW; } m_aColumnWidths.back().width = (m_nWidth-nRelWidth); } } else { // If there are columns that have relative widths, we have to // calculate an absolute widths for them. if( nRelCols > 0 ) { // The absolute space that is available for all columns with a // relative width. sal_Int32 nAbsForRelWidth = m_nWidth > nAbsWidth ? m_nWidth - nAbsWidth : sal_Int32(0L); // The relative width that has to be distributed in addition to // equally widthed columns. sal_Int32 nExtraRel = nRelWidth - (nRelCols * nMinRelColWidth); // The absolute space that may be distributed in addition to // minimum widthed columns. sal_Int32 nMinAbs = nRelCols * MINLAY; sal_Int32 nExtraAbs = nAbsForRelWidth > nMinAbs ? nAbsForRelWidth - nMinAbs : sal_Int32(0L); bool bMin = false; // Do all columns get the minimum width? bool bMinExtra = false; // Do all columns get the minimum width plus // some extra space? if( nAbsForRelWidth <= nMinAbs ) { // If there is not enough space left for all columns to // get the minimum width, they get the minimum width, anyway. nAbsForRelWidth = nMinAbs; bMin = true; } else if( nAbsForRelWidth <= (nRelWidth * MINLAY) / nMinRelColWidth ) { // If there is enough space for all columns to get the // minimum width, but not to get a width that takes the // relative width into account, each column gets the minimum // width plus some extra space that is based on the additional // space that is available. bMinExtra = true; } // Otherwise, if there is enough space for every column, every // column gets this space. for( auto& rCol : m_aColumnWidths ) { if( rCol.isRelative ) { sal_Int32 nAbsCol; if( 1 == nRelCols ) { // The last column that has a relative width gets // all absolute space that is left. nAbsCol = nAbsForRelWidth; } else { if( bMin ) { nAbsCol = MINLAY; } else if( bMinExtra ) { sal_Int32 nExtraRelCol = rCol.width - nMinRelColWidth; nAbsCol = MINLAY + (nExtraRelCol * nExtraAbs) / nExtraRel; } else { nAbsCol = ( rCol.width * nAbsForRelWidth) / nRelWidth; } } rCol.width = nAbsCol; rCol.isRelative = false; nAbsForRelWidth -= nAbsCol; nAbsWidth += nAbsCol; nRelCols--; if (nRelCols <= 0) break; } } } if( nCols && nAbsWidth ) { if( nAbsWidth < m_nWidth ) { // If the table's width is larger than the sum of the absolute // column widths, every column get some extra width. sal_Int32 nExtraAbs = m_nWidth - nAbsWidth; sal_Int32 nAbsLastCol = m_aColumnWidths.back().width + nExtraAbs; for( colIter = m_aColumnWidths.begin(); colIter < m_aColumnWidths.end()-1; ++colIter ) { sal_Int32 nAbsCol = colIter->width; sal_Int32 nExtraAbsCol = (nAbsCol * nExtraAbs) / nAbsWidth; nAbsCol += nExtraAbsCol; colIter->width = nAbsCol; nAbsLastCol -= nExtraAbsCol; } m_aColumnWidths.back().width = nAbsLastCol; } else if( nAbsWidth > m_nWidth ) { // If the table's width is smaller than the sum of the absolute // column widths, every column needs to shrink. // Every column gets the minimum width plus some extra width. sal_Int32 nExtraAbs = m_nWidth - (nCols * MINLAY); sal_Int32 nAbsLastCol = MINLAY + nExtraAbs; for( colIter = m_aColumnWidths.begin(); colIter < m_aColumnWidths.end()-1; ++colIter ) { sal_Int32 nAbsCol = colIter->width; sal_Int32 nExtraAbsCol = (nAbsCol * nExtraAbs) / nAbsWidth; nAbsCol = MINLAY + nExtraAbsCol; colIter->width = nAbsCol; nAbsLastCol -= nExtraAbsCol; } m_aColumnWidths.back().width = nAbsLastCol; } } } SwTableLines& rLines = pBox ? pBox->GetTabLines() : m_pTableNode->GetTable().GetTabLines(); sal_uInt32 nStartRow = 0; sal_uInt32 nRows = m_pRows->size(); for(sal_uInt32 i=0; i<nRows; ++i ) { // Could we split the table behind the current line? bool bSplit = true; if ( m_bHasSubTables ) { SwXMLTableRow_Impl *pRow = (*m_pRows)[i].get(); for( sal_uInt32 j=0; j<nCols; j++ ) { bSplit = ( 1 == pRow->GetCell(j)->GetRowSpan() ); if( !bSplit ) break; } } if( bSplit ) { SwTableLine *pLine = MakeTableLine( pBox, nStartRow, 0UL, i+1, nCols ); if( pBox || nStartRow>0 ) rLines.push_back( pLine ); nStartRow = i+1; } } } void SwXMLTableContext::MakeTable() { // this method will modify the document directly -> lock SolarMutex // This will call all other MakeTable*(..) methods, so // those don't need to be locked separately. SolarMutexGuard aGuard; // #i97274# handle invalid tables if (!m_pRows || m_pRows->empty() || !GetColumnCount()) { OSL_FAIL("invalid table: no cells; deleting..."); m_pTableNode->GetDoc()->getIDocumentContentOperations().DeleteSection( m_pTableNode ); m_pTableNode = nullptr; m_pBox1 = nullptr; m_bOwnsBox1 = false; m_pSttNd1 = nullptr; return; } SwXMLImport& rSwImport = GetSwImport(); SwFrameFormat *pFrameFormat = m_pTableNode->GetTable().GetFrameFormat(); sal_Int16 eHoriOrient = text::HoriOrientation::FULL; bool bSetHoriOrient = false; sal_uInt8 nPrcWidth = 0U; m_pTableNode->GetTable().SetRowsToRepeat( m_nHeaderRows ); m_pTableNode->GetTable().SetTableModel( !m_bHasSubTables ); m_pTableNode->GetTable().SetTableStyleName( m_aTemplateName ); const SfxItemSet *pAutoItemSet = nullptr; if( !m_aStyleName.isEmpty() && rSwImport.FindAutomaticStyle( XML_STYLE_FAMILY_TABLE_TABLE, m_aStyleName, &pAutoItemSet ) && pAutoItemSet ) { const SfxPoolItem *pItem; const SvxLRSpaceItem *pLRSpace = nullptr; if( SfxItemState::SET == pAutoItemSet->GetItemState( RES_LR_SPACE, false, &pItem ) ) pLRSpace = static_cast<const SvxLRSpaceItem *>(pItem); if( SfxItemState::SET == pAutoItemSet->GetItemState( RES_HORI_ORIENT, false, &pItem ) ) { eHoriOrient = static_cast<const SwFormatHoriOrient *>(pItem)->GetHoriOrient(); switch( eHoriOrient ) { case text::HoriOrientation::FULL: if( pLRSpace ) { eHoriOrient = text::HoriOrientation::NONE; bSetHoriOrient = true; } break; case text::HoriOrientation::LEFT: if( pLRSpace ) { eHoriOrient = text::HoriOrientation::LEFT_AND_WIDTH; bSetHoriOrient = true; } break; default: ; } } else { bSetHoriOrient = true; } const SwFormatFrameSize *pSize = nullptr; if( SfxItemState::SET == pAutoItemSet->GetItemState( RES_FRM_SIZE, false, &pItem ) ) pSize = static_cast<const SwFormatFrameSize *>(pItem); switch( eHoriOrient ) { case text::HoriOrientation::FULL: case text::HoriOrientation::NONE: // For text::HoriOrientation::NONE we would prefer to use the sum // of the relative column widths as reference width. // Unfortunately this works only if this sum interpreted as // twip value is larger than the space that is available. // We don't know that space, so we have to use MAX_WIDTH, too. // Even if a size is specified, it will be ignored! m_nWidth = MAX_WIDTH; break; default: if( pSize ) { if( pSize->GetWidthPercent() ) { // The width will be set in MakeTable_ nPrcWidth = pSize->GetWidthPercent(); } else { m_nWidth = pSize->GetWidth(); sal_Int32 const min = static_cast<sal_Int32>( std::min<sal_uInt32>(GetColumnCount() * MINLAY, MAX_WIDTH)); if( m_nWidth < min ) { m_nWidth = min; } else if( m_nWidth > MAX_WIDTH ) { m_nWidth = MAX_WIDTH; } m_bRelWidth = false; } } else { eHoriOrient = text::HoriOrientation::LEFT_AND_WIDTH == eHoriOrient ? text::HoriOrientation::NONE : text::HoriOrientation::FULL; bSetHoriOrient = true; m_nWidth = MAX_WIDTH; } break; } pFrameFormat->SetFormatAttr( *pAutoItemSet ); } else { bSetHoriOrient = true; m_nWidth = MAX_WIDTH; } SwTableLine *pLine1 = m_pTableNode->GetTable().GetTabLines()[0U]; assert(m_pBox1 == pLine1->GetTabBoxes()[0] && !m_bOwnsBox1 && "Why is box 1 change?"); m_pBox1->m_pStartNode = m_pSttNd1; pLine1->GetTabBoxes().erase( pLine1->GetTabBoxes().begin() ); m_bOwnsBox1 = true; m_pLineFormat = static_cast<SwTableLineFormat*>(pLine1->GetFrameFormat()); m_pBoxFormat = static_cast<SwTableBoxFormat*>(m_pBox1->GetFrameFormat()); MakeTable_(); if( bSetHoriOrient ) pFrameFormat->SetFormatAttr( SwFormatHoriOrient( 0, eHoriOrient ) ); // This must be after the call to MakeTable_, because nWidth might be // changed there. pFrameFormat->LockModify(); SwFormatFrameSize aSize( ATT_VAR_SIZE, m_nWidth ); aSize.SetWidthPercent( nPrcWidth ); pFrameFormat->SetFormatAttr( aSize ); pFrameFormat->UnlockModify(); for (std::unique_ptr<SwXMLTableRow_Impl> & rRow : *m_pRows) rRow->Dispose(); // now that table is complete, change into DDE table (if appropriate) if (m_xDDESource.is()) { // change existing table into DDE table: // 1) Get DDE field type (get data from dde-source context), SwDDEFieldType* pFieldType = lcl_GetDDEFieldType( m_xDDESource.get(), m_pTableNode ); // 2) release the DDE source context, m_xDDESource.set(nullptr); // 3) create new DDE table, and std::unique_ptr<SwDDETable> pDDETable( new SwDDETable( m_pTableNode->GetTable(), pFieldType, false ) ); // 4) set new (DDE)table at node. m_pTableNode->SetNewTable(std::move(pDDETable), false); } // ??? this is always false: root frame is only created in SwViewShell::Init if( m_pTableNode->GetDoc()->getIDocumentLayoutAccess().GetCurrentViewShell() ) { m_pTableNode->DelFrames(); SwNodeIndex aIdx( *m_pTableNode->EndOfSectionNode(), 1 ); m_pTableNode->MakeOwnFrames(&aIdx); } } void SwXMLTableContext::MakeTable( SwTableBox *pBox, sal_Int32 nW ) { //FIXME: here would be a great place to handle XmlId for subtable m_pLineFormat = GetParentTable()->m_pLineFormat; m_pBoxFormat = GetParentTable()->m_pBoxFormat; m_nWidth = nW; m_bRelWidth = GetParentTable()->m_bRelWidth; MakeTable_( pBox ); for (std::unique_ptr<SwXMLTableRow_Impl> & rpRow : *m_pRows) { // i#113600, to break the cyclic reference to SwXMLTableContext object rpRow->Dispose(); } } const SwStartNode *SwXMLTableContext::InsertTableSection( const SwStartNode *const pPrevSttNd, OUString const*const pStringValueStyleName) { // The topmost table is the only table that maintains the two members // pBox1 and bFirstSection. if( m_xParentTable.is() ) return static_cast<SwXMLTableContext *>(m_xParentTable.get()) ->InsertTableSection(pPrevSttNd, pStringValueStyleName); const SwStartNode *pStNd; Reference<XUnoTunnel> xCursorTunnel( GetImport().GetTextImport()->GetCursor(), UNO_QUERY); OSL_ENSURE( xCursorTunnel.is(), "missing XUnoTunnel for Cursor" ); OTextCursorHelper *pTextCursor = reinterpret_cast< OTextCursorHelper * >( sal::static_int_cast< sal_IntPtr >( xCursorTunnel->getSomething( OTextCursorHelper::getUnoTunnelId() ))); OSL_ENSURE( pTextCursor, "SwXTextCursor missing" ); if( m_bFirstSection ) { // The Cursor already is in the first section pStNd = pTextCursor->GetPaM()->GetNode().FindTableBoxStartNode(); m_bFirstSection = false; GetImport().GetTextImport()->SetStyleAndAttrs( GetImport(), GetImport().GetTextImport()->GetCursor(), "Standard", true ); } else { SwDoc* pDoc = SwImport::GetDocFromXMLImport( GetSwImport() ); const SwEndNode *pEndNd = pPrevSttNd ? pPrevSttNd->EndOfSectionNode() : m_pTableNode->EndOfSectionNode(); // #i78921# - make code robust OSL_ENSURE( pDoc, "<SwXMLTableContext::InsertTableSection(..)> - no <pDoc> at <SwXTextCursor> instance - <SwXTextCurosr> doesn't seem to be registered at a <SwUnoCursor> instance." ); if ( !pDoc ) { pDoc = const_cast<SwDoc*>(pEndNd->GetDoc()); } sal_uInt32 nOffset = pPrevSttNd ? 1UL : 0UL; SwNodeIndex aIdx( *pEndNd, nOffset ); SwTextFormatColl *pColl = pDoc->getIDocumentStylePoolAccess().GetTextCollFromPool( RES_POOLCOLL_STANDARD, false ); pStNd = pDoc->GetNodes().MakeTextSection( aIdx, SwTableBoxStartNode, pColl ); // Consider the case that a table is defined without a row. if( !pPrevSttNd && m_pBox1 != nullptr ) { m_pBox1->m_pStartNode = pStNd; SwContentNode *pCNd = pDoc->GetNodes()[ pStNd->GetIndex() + 1 ] ->GetContentNode(); SwPosition aPos( *pCNd ); aPos.nContent.Assign( pCNd, 0U ); const uno::Reference< text::XTextRange > xTextRange = SwXTextRange::CreateXTextRange( *pDoc, aPos, nullptr ); Reference < XText > xText = xTextRange->getText(); Reference < XTextCursor > xTextCursor = xText->createTextCursorByRange( xTextRange ); GetImport().GetTextImport()->SetCursor( xTextCursor ); } } if (pStringValueStyleName) { // fdo#62147: apply style to paragraph on string-value cell GetImport().GetTextImport()->SetStyleAndAttrs( GetImport(), GetImport().GetTextImport()->GetCursor(), *pStringValueStyleName, true, false, -1, false); // parameters same as sCellParaStyleName } return pStNd; } void SwXMLTableContext::EndElement() { if( IsValid() && !m_xParentTable.is() ) { MakeTable(); GetImport().GetTextImport()->SetCursor( m_xOldCursor ); } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */