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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/.
*/
#include "xedbdata.hxx"
#include "excrecds.hxx"
#include "xltools.hxx"
#include "dbdata.hxx"
#include "document.hxx"
#include <oox/export/utils.hxx>
using namespace oox;
/** (So far) dummy implementation of table export for BIFF5/BIFF7. */
class XclExpTablesImpl5 : public XclExpTables
{
public:
explicit XclExpTablesImpl5( const XclExpRoot& rRoot );
virtual ~XclExpTablesImpl5() override;
virtual void Save( XclExpStream& rStrm ) override;
virtual void SaveXml( XclExpXmlStream& rStrm ) override;
};
/** Implementation of table export for OOXML, so far dummy for BIFF8. */
class XclExpTablesImpl8 : public XclExpTables
{
public:
explicit XclExpTablesImpl8( const XclExpRoot& rRoot );
virtual ~XclExpTablesImpl8() override;
virtual void Save( XclExpStream& rStrm ) override;
virtual void SaveXml( XclExpXmlStream& rStrm ) override;
};
XclExpTablesImpl5::XclExpTablesImpl5( const XclExpRoot& rRoot ) :
XclExpTables( rRoot )
{
}
XclExpTablesImpl5::~XclExpTablesImpl5()
{
}
void XclExpTablesImpl5::Save( XclExpStream& /*rStrm*/ )
{
// not implemented
}
void XclExpTablesImpl5::SaveXml( XclExpXmlStream& /*rStrm*/ )
{
// not applicable
}
XclExpTablesImpl8::XclExpTablesImpl8( const XclExpRoot& rRoot ) :
XclExpTables( rRoot )
{
}
XclExpTablesImpl8::~XclExpTablesImpl8()
{
}
void XclExpTablesImpl8::Save( XclExpStream& /*rStrm*/ )
{
// not implemented
}
void XclExpTablesImpl8::SaveXml( XclExpXmlStream& rStrm )
{
sax_fastparser::FSHelperPtr& pWorksheetStrm = rStrm.GetCurrentStream();
pWorksheetStrm->startElement( XML_tableParts, FSEND);
for (auto const& it : maTables)
{
OUString aRelId;
sax_fastparser::FSHelperPtr pTableStrm = rStrm.CreateOutputStream(
XclXmlUtils::GetStreamName("xl/tables/", "table", it.mnTableId),
XclXmlUtils::GetStreamName("../tables/", "table", it.mnTableId),
pWorksheetStrm->getOutputStream(),
CREATE_XL_CONTENT_TYPE("table"),
CREATE_OFFICEDOC_RELATION_TYPE("table"),
&aRelId);
pWorksheetStrm->singleElement( XML_tablePart,
FSNS(XML_r, XML_id), XclXmlUtils::ToOString(aRelId).getStr(),
FSEND);
rStrm.PushStream( pTableStrm);
SaveTableXml( rStrm, it);
rStrm.PopStream();
}
pWorksheetStrm->endElement( XML_tableParts);
}
XclExpTablesManager::XclExpTablesManager( const XclExpRoot& rRoot ) :
XclExpRoot( rRoot )
{
}
XclExpTablesManager::~XclExpTablesManager()
{
}
void XclExpTablesManager::Initialize()
{
// All non-const to be able to call RefreshTableColumnNames().
ScDocument& rDoc = GetDoc();
ScDBCollection* pDBColl = rDoc.GetDBCollection();
if (!pDBColl)
return;
ScDBCollection::NamedDBs& rDBs = pDBColl->getNamedDBs();
if (rDBs.empty())
return;
sal_Int32 nTableId = 0;
for (ScDBCollection::NamedDBs::iterator itDB(rDBs.begin()); itDB != rDBs.end(); ++itDB)
{
ScDBData* pDBData = itDB->get();
pDBData->RefreshTableColumnNames( &rDoc); // currently not in sync, so refresh
ScRange aRange( ScAddress::UNINITIALIZED);
pDBData->GetArea( aRange);
SCTAB nTab = aRange.aStart.Tab();
TablesMapType::iterator it = maTablesMap.find( nTab);
if (it == maTablesMap.end())
{
::std::shared_ptr< XclExpTables > pNew;
switch( GetBiff() )
{
case EXC_BIFF5:
pNew.reset( new XclExpTablesImpl5( GetRoot()));
break;
case EXC_BIFF8:
pNew.reset( new XclExpTablesImpl8( GetRoot()));
break;
default:
assert(!"Unknown BIFF type!");
continue; // for
}
::std::pair< TablesMapType::iterator, bool > ins( maTablesMap.insert( ::std::make_pair( nTab, pNew)));
if (!ins.second)
{
assert(!"XclExpTablesManager::Initialize - XclExpTables insert failed");
continue; // for
}
it = ins.first;
}
it->second->AppendTable( pDBData, ++nTableId);
}
}
::std::shared_ptr< XclExpTables > XclExpTablesManager::GetTablesBySheet( SCTAB nTab )
{
TablesMapType::iterator it = maTablesMap.find(nTab);
return it == maTablesMap.end() ? nullptr : it->second;
}
XclExpTables::Entry::Entry( const ScDBData* pData, sal_Int32 nTableId ) :
mpData(pData), mnTableId(nTableId)
{
}
XclExpTables::XclExpTables( const XclExpRoot& rRoot ) :
XclExpRoot(rRoot)
{
}
XclExpTables::~XclExpTables()
{
}
void XclExpTables::AppendTable( const ScDBData* pData, sal_Int32 nTableId )
{
maTables.push_back( Entry( pData, nTableId));
}
void XclExpTables::SaveTableXml( XclExpXmlStream& rStrm, const Entry& rEntry )
{
const ScDBData& rData = *rEntry.mpData;
ScRange aRange( ScAddress::UNINITIALIZED);
rData.GetArea( aRange);
sax_fastparser::FSHelperPtr& pTableStrm = rStrm.GetCurrentStream();
pTableStrm->startElement( XML_table,
XML_xmlns, "http://schemas.openxmlformats.org/spreadsheetml/2006/main",
XML_id, OString::number( rEntry.mnTableId).getStr(),
XML_name, XclXmlUtils::ToOString( rData.GetName()).getStr(),
XML_displayName, XclXmlUtils::ToOString( rData.GetName()).getStr(),
XML_ref, XclXmlUtils::ToOString(aRange),
XML_headerRowCount, BS(rData.HasHeader()),
XML_totalsRowCount, BS(rData.HasTotals()),
XML_totalsRowShown, BS(rData.HasTotals()), // we don't support that but if there are totals they are shown
// OOXTODO: XML_comment, ...,
// OOXTODO: XML_connectionId, ...,
// OOXTODO: XML_dataCellStyle, ...,
// OOXTODO: XML_dataDxfId, ...,
// OOXTODO: XML_headerRowBorderDxfId, ...,
// OOXTODO: XML_headerRowCellStyle, ...,
// OOXTODO: XML_headerRowDxfId, ...,
// OOXTODO: XML_insertRow, ...,
// OOXTODO: XML_insertRowShift, ...,
// OOXTODO: XML_published, ...,
// OOXTODO: XML_tableBorderDxfId, ...,
// OOXTODO: XML_tableType, ...,
// OOXTODO: XML_totalsRowBorderDxfId, ...,
// OOXTODO: XML_totalsRowCellStyle, ...,
// OOXTODO: XML_totalsRowDxfId, ...,
FSEND);
if (rData.HasAutoFilter())
{
/* TODO: does this need to exclude totals row? */
/* TODO: in OOXML 12.3.21 Table Definition Part has information
* that an applied autoFilter has child elements
* <af:filterColumn><af:filters><af:filter>.
* When not applied but buttons hidden, Excel writes, for example,
* <filterColumn colId="0" hiddenButton="1"/> */
ExcAutoFilterRecs aAutoFilter( rStrm.GetRoot(), aRange.aStart.Tab(), &rData);
aAutoFilter.SaveXml( rStrm);
}
const std::vector< OUString >& rColNames = rData.GetTableColumnNames();
if (!rColNames.empty())
{
pTableStrm->startElement( XML_tableColumns,
XML_count, OString::number( aRange.aEnd.Col() - aRange.aStart.Col() + 1).getStr(),
FSEND);
for (size_t i=0, n=rColNames.size(); i < n; ++i)
{
// OOXTODO: write <calculatedColumnFormula> once we support it, in
// which case we'd need start/endElement XML_tableColumn for such
// column.
// OOXTODO: write <totalsRowFormula> once we support it.
pTableStrm->singleElement( XML_tableColumn,
XML_id, OString::number(i+1).getStr(),
XML_name, OUStringToOString( rColNames[i], RTL_TEXTENCODING_UTF8).getStr(),
// OOXTODO: XML_dataCellStyle, ...,
// OOXTODO: XML_dataDxfId, ...,
// OOXTODO: XML_headerRowCellStyle, ...,
// OOXTODO: XML_headerRowDxfId, ...,
// OOXTODO: XML_queryTableFieldId, ...,
// OOXTODO: XML_totalsRowCellStyle, ...,
// OOXTODO: XML_totalsRowDxfId, ...,
// OOXTODO: XML_totalsRowFunction, ...,
// OOXTODO: XML_totalsRowLabel, ...,
// OOXTODO: XML_uniqueName, ...,
FSEND);
}
pTableStrm->endElement( XML_tableColumns);
}
// OOXTODO: write <tableStyleInfo> once we have table styles.
pTableStrm->endElement( XML_table);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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