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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 "worksheetbuffer.hxx"
#include <com/sun/star/container/XIndexAccess.hpp>
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/sheet/XSpreadsheetDocument.hpp>
#include <osl/diagnose.h>
#include <rtl/ustrbuf.hxx>
#include <oox/core/filterbase.hxx>
#include <oox/helper/attributelist.hxx>
#include <oox/helper/containerhelper.hxx>
#include <oox/helper/propertyset.hxx>
#include <oox/token/namespaces.hxx>
#include <oox/token/properties.hxx>
#include <oox/token/tokens.hxx>
#include "excelhandlers.hxx"
#include "document.hxx"
namespace oox {
namespace xls {
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::sheet;
using namespace ::com::sun::star::uno;
SheetInfoModel::SheetInfoModel() :
mnSheetId( -1 ),
mnState( XML_visible )
{
}
WorksheetBuffer::WorksheetBuffer( const WorkbookHelper& rHelper ) :
WorkbookHelper( rHelper )
{
}
void WorksheetBuffer::importSheet( const AttributeList& rAttribs )
{
SheetInfoModel aModel;
aModel.maRelId = rAttribs.getString( R_TOKEN( id ), OUString() );
aModel.maName = rAttribs.getXString( XML_name, OUString() );
aModel.mnSheetId = rAttribs.getInteger( XML_sheetId, -1 );
aModel.mnState = rAttribs.getToken( XML_state, XML_visible );
insertSheet( aModel );
}
void WorksheetBuffer::importSheet( SequenceInputStream& rStrm )
{
sal_Int32 nState;
SheetInfoModel aModel;
nState = rStrm.readInt32();
aModel.mnSheetId = rStrm.readInt32();
rStrm >> aModel.maRelId >> aModel.maName;
static const sal_Int32 spnStates[] = { XML_visible, XML_hidden, XML_veryHidden };
aModel.mnState = STATIC_ARRAY_SELECT( spnStates, nState, XML_visible );
insertSheet( aModel );
}
sal_Int16 WorksheetBuffer::insertEmptySheet( const OUString& rPreferredName )
{
IndexNamePair aIndexName = createSheet( rPreferredName, SAL_MAX_INT32 );
ScDocument& rDoc = getScDocument();
rDoc.SetVisible( aIndexName.first, false );
return aIndexName.first;
}
sal_Int32 WorksheetBuffer::getWorksheetCount() const
{
return static_cast< sal_Int32 >( maSheetInfos.size() );
}
sal_Int32 WorksheetBuffer::getAllSheetCount() const
{
const ScDocumentImport& rDoc = getDocImport();
return rDoc.getSheetCount();
}
OUString WorksheetBuffer::getWorksheetRelId( sal_Int32 nWorksheet ) const
{
const SheetInfo* pSheetInfo = maSheetInfos.get( nWorksheet ).get();
return pSheetInfo ? pSheetInfo->maRelId : OUString();
}
sal_Int16 WorksheetBuffer::getCalcSheetIndex( sal_Int32 nWorksheet ) const
{
const SheetInfo* pSheetInfo = maSheetInfos.get( nWorksheet ).get();
return pSheetInfo ? pSheetInfo->mnCalcSheet : -1;
}
OUString WorksheetBuffer::getCalcSheetName( sal_Int32 nWorksheet ) const
{
const SheetInfo* pSheetInfo = maSheetInfos.get( nWorksheet ).get();
return pSheetInfo ? pSheetInfo->maCalcName : OUString();
}
void WorksheetBuffer::convertSheetNameRef( OUString& sSheetNameRef ) const
{
if( sSheetNameRef.startsWith("#") )
{
sal_Int32 nSepPos = sSheetNameRef.lastIndexOf( '!' );
if( nSepPos > 0 )
{
// Do not attempt to blindly convert '#SheetName!A1' to
// '#SheetName.A1', it can be #SheetName!R1C1 as well. Hyperlink
// handler has to handle all, but prefer '#SheetName.A1' if
// possible.
if (nSepPos < sSheetNameRef.getLength() - 1)
{
ScRange aRange;
if ((aRange.ParseAny( sSheetNameRef.copy( nSepPos + 1 ), nullptr,
formula::FormulaGrammar::CONV_XL_R1C1) & ScRefFlags::VALID) == ScRefFlags::ZERO)
sSheetNameRef = sSheetNameRef.replaceAt( nSepPos, 1, OUString( '.' ) );
}
// #i66592# convert sheet names that have been renamed on import
OUString aSheetName = sSheetNameRef.copy( 1, nSepPos - 1 );
OUString aCalcName = getCalcSheetName( aSheetName );
if( !aCalcName.isEmpty() )
sSheetNameRef = sSheetNameRef.replaceAt( 1, nSepPos - 1, aCalcName );
}
}
}
sal_Int16 WorksheetBuffer::getCalcSheetIndex( const OUString& rWorksheetName ) const
{
const SheetInfo* pSheetInfo = maSheetInfosByName.get( rWorksheetName ).get();
return pSheetInfo ? pSheetInfo->mnCalcSheet : -1;
}
OUString WorksheetBuffer::getCalcSheetName( const OUString& rWorksheetName ) const
{
if( const SheetInfo* pSheetInfo = maSheetInfosByName.get( rWorksheetName ).get() )
{
bool bIsQuoted = pSheetInfo->maName != rWorksheetName;
return bIsQuoted ? pSheetInfo->maCalcQuotedName : pSheetInfo->maCalcName;
}
return OUString();
}
// private --------------------------------------------------------------------
namespace {
OUString lclQuoteName( const OUString& rName )
{
OUStringBuffer aBuffer( rName );
// duplicate all quote characters
for( sal_Int32 nPos = aBuffer.getLength() - 1; nPos >= 0; --nPos )
if( aBuffer[nPos] == '\'' )
aBuffer.insert( nPos, '\'' );
// add outer quotes and return
return aBuffer.insert( 0, '\'' ).append( '\'' ).makeStringAndClear();
}
} // namespace
WorksheetBuffer::SheetInfo::SheetInfo( const SheetInfoModel& rModel, sal_Int16 nCalcSheet, const OUString& rCalcName ) :
SheetInfoModel( rModel ),
maCalcName( rCalcName ),
maCalcQuotedName( lclQuoteName( rCalcName ) ),
mnCalcSheet( nCalcSheet )
{
}
WorksheetBuffer::IndexNamePair WorksheetBuffer::createSheet( const OUString& rPreferredName, sal_Int32 nSheetPos )
{
//FIXME: Rewrite this block using ScDocument[Import] instead of UNO
try
{
Reference< XSpreadsheets > xSheets( getDocument()->getSheets(), UNO_QUERY_THROW );
Reference< XIndexAccess > xSheetsIA( xSheets, UNO_QUERY_THROW );
sal_Int16 nCalcSheet = -1;
OUString aSheetName = rPreferredName.isEmpty() ? "Sheet" : rPreferredName;
if( nSheetPos < xSheetsIA->getCount() )
{
nCalcSheet = static_cast< sal_Int16 >( nSheetPos );
// existing sheet - try to rename
Reference< XNamed > xSheetName( xSheetsIA->getByIndex( nSheetPos ), UNO_QUERY_THROW );
if( xSheetName->getName() != aSheetName )
{
aSheetName = ContainerHelper::getUnusedName( xSheets, aSheetName, ' ' );
xSheetName->setName( aSheetName );
}
}
else
{
nCalcSheet = static_cast< sal_Int16 >( xSheetsIA->getCount() );
// new sheet - insert with unused name
aSheetName = ContainerHelper::getUnusedName( xSheets, aSheetName, ' ' );
xSheets->insertNewByName( aSheetName, nCalcSheet );
}
// return final sheet index if sheet exists
return IndexNamePair( nCalcSheet, aSheetName );
}
catch (const Exception&)
{
OSL_FAIL( "WorksheetBuffer::createSheet - cannot insert or rename worksheet" );
}
return IndexNamePair( -1, OUString() );
}
void WorksheetBuffer::insertSheet( const SheetInfoModel& rModel )
{
sal_Int32 nWorksheet = static_cast< sal_Int32 >( maSheetInfos.size() );
IndexNamePair aIndexName = createSheet( rModel.maName, nWorksheet );
std::shared_ptr< SheetInfo > xSheetInfo( new SheetInfo( rModel, aIndexName.first, aIndexName.second ) );
maSheetInfos.push_back( xSheetInfo );
maSheetInfosByName[ rModel.maName ] = xSheetInfo;
maSheetInfosByName[ lclQuoteName( rModel.maName ) ] = xSheetInfo;
}
void WorksheetBuffer::finalizeImport( sal_Int16 nActiveSheet )
{
ScDocument& rDoc = getScDocument();
for ( const auto& aSheetInfo: maSheetInfos )
{
// make sure at least 1 sheet (the active one) is visible
if ( aSheetInfo->mnCalcSheet == nActiveSheet)
rDoc.SetVisible( aSheetInfo->mnCalcSheet, true );
else
rDoc.SetVisible( aSheetInfo->mnCalcSheet, aSheetInfo->mnState == XML_visible );
}
}
} // namespace xls
} // namespace oox
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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