    /* -*- 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 <tablebuffer.hxx>

    #include <com/sun/star/beans/XPropertySet.hpp>
    #include <com/sun/star/sheet/XDatabaseRange.hpp>
    #include <com/sun/star/sheet/XDatabaseRanges.hpp>
    #include <osl/diagnose.h>
    #include <sal/log.hxx>
    #include <oox/helper/attributelist.hxx>
    #include <oox/helper/binaryinputstream.hxx>
    #include <oox/helper/propertyset.hxx>
    #include <oox/token/properties.hxx>
    #include <oox/token/tokens.hxx>
    #include <addressconverter.hxx>
    #include <biffhelper.hxx>

    namespace oox {
    namespace xls {

    using namespace ::com::sun::star::sheet;
    using namespace ::com::sun::star::uno;

    TableModel::TableModel() :
        mnId( -1 ),
        mnType( XML_worksheet ),
        mnHeaderRows( 1 ),
        mnTotalsRows( 0 )
    {
    }

    Table::Table( const WorkbookHelper& rHelper ) :
        WorkbookHelper( rHelper ),
        maAutoFilters( rHelper ),
        maTableColumns( rHelper ),
        mnTokenIndex( -1 )
    {
    }

    void Table::importTable( const AttributeList& rAttribs, sal_Int16 nSheet )
    {
        AddressConverter::convertToCellRangeUnchecked( maModel.maRange, rAttribs.getString( XML_ref, OUString() ), nSheet );
        maModel.maProgName    = rAttribs.getXString( XML_name, OUString() );
        maModel.maDisplayName = rAttribs.getXString( XML_displayName, OUString() );
        maModel.mnId          = rAttribs.getInteger( XML_id, -1 );
        maModel.mnType        = rAttribs.getToken( XML_tableType, XML_worksheet );
        maModel.mnHeaderRows  = rAttribs.getInteger( XML_headerRowCount, 1 );
        maModel.mnTotalsRows  = rAttribs.getInteger( XML_totalsRowCount, 0 );
    }

    void Table::importTable( SequenceInputStream& rStrm, sal_Int16 nSheet )
    {
        BinRange aBinRange;
        sal_Int32 nType;
        rStrm >> aBinRange;
        nType = rStrm.readInt32();
        maModel.mnId = rStrm.readInt32();
        maModel.mnHeaderRows = rStrm.readInt32();
        maModel.mnTotalsRows = rStrm.readInt32();
        rStrm.skip( 32 );
        rStrm >> maModel.maProgName >> maModel.maDisplayName;

        AddressConverter::convertToCellRangeUnchecked( maModel.maRange, aBinRange, nSheet );
        static const sal_Int32 spnTypes[] = { XML_worksheet, XML_TOKEN_INVALID, XML_TOKEN_INVALID, XML_queryTable };
        maModel.mnType = STATIC_ARRAY_SELECT( spnTypes, nType, XML_TOKEN_INVALID );
    }

    void Table::finalizeImport()
    {
        // Create database range.  Note that Excel 2007 and later names database
        // ranges (or tables in their terminology) as Table1, Table2 etc.  We need
        // to import them as named db ranges because they may be referenced by
        // name in formula expressions.
        if( (maModel.mnId > 0) && !maModel.maDisplayName.isEmpty() ) try
        {
            maDBRangeName = maModel.maDisplayName;

            Reference< XDatabaseRange > xDatabaseRange(
                createDatabaseRangeObject( maDBRangeName, maModel.maRange ), UNO_SET_THROW);
            ::css::table::CellRangeAddress aAddressRange = xDatabaseRange->getDataArea();
            maDestRange = ScRange( aAddressRange.StartColumn, aAddressRange.StartRow, aAddressRange.Sheet,
                                   aAddressRange.EndColumn, aAddressRange.EndRow, aAddressRange.Sheet );

            PropertySet aPropSet( xDatabaseRange );

            // Default HasHeader is true at ScDBData.
            if (maModel.mnHeaderRows != 1)
            {
                SAL_WARN_IF( maModel.mnHeaderRows > 1, "sc.filter",
                        "Table HeaderRows > 1 not supported: " << maModel.mnHeaderRows);
                if (maModel.mnHeaderRows == 0)
                    aPropSet.setProperty( PROP_ContainsHeader, false);
            }

            if (maModel.mnTotalsRows > 0)
            {
                SAL_WARN_IF( maModel.mnTotalsRows > 1, "sc.filter",
                        "Table TotalsRows > 1 not supported: " << maModel.mnTotalsRows);
                aPropSet.setProperty( PROP_TotalsRow, true);
            }

            // get formula token index of the database range
            if( !aPropSet.getProperty( mnTokenIndex, PROP_TokenIndex ) )
                mnTokenIndex = -1;
        }
        catch( Exception& )
        {
            OSL_FAIL( "Table::finalizeImport - cannot create database range" );
        }
    }

    void Table::applyAutoFilters()
    {
        if( !maDBRangeName.isEmpty() )
        {
            try
            {
                // get the range ( maybe we should cache the xDatabaseRange from finalizeImport )
                PropertySet aDocProps( getDocument() );
                Reference< XDatabaseRanges > xDatabaseRanges( aDocProps.getAnyProperty( PROP_DatabaseRanges ), UNO_QUERY_THROW );
                Reference< XDatabaseRange > xDatabaseRange( xDatabaseRanges->getByName( maDBRangeName ), UNO_QUERY );
                maAutoFilters.finalizeImport( xDatabaseRange );
            }
            catch( Exception& )
            {
                OSL_FAIL( "Table::applyAutofilters - cannot create filter" );
            }
        }
    }

    void Table::applyTableColumns()
    {
        maTableColumns.finalizeImport( findDatabaseRangeByIndex( mnTokenIndex ));
    }

    TableBuffer::TableBuffer( const WorkbookHelper& rHelper ) :
        WorkbookHelper( rHelper )
    {
    }

    Table& TableBuffer::createTable()
    {
        TableVector::value_type xTable( new Table( *this ) );
        maTables.push_back( xTable );
        return *xTable;
    }

    void TableBuffer::finalizeImport()
    {
        // map all tables by identifier and display name
        for( TableVector::iterator aIt = maTables.begin(), aEnd = maTables.end(); aIt != aEnd; ++aIt )
            insertTableToMaps( *aIt );
        // finalize all valid tables
        maIdTables.forEachMem( &Table::finalizeImport );
    }

    void TableBuffer::applyAutoFilters()
    {
        maIdTables.forEachMem( &Table::applyAutoFilters );
    }

    void TableBuffer::applyTableColumns()
    {
        maIdTables.forEachMem( &Table::applyTableColumns );
    }

    TableRef TableBuffer::getTable( sal_Int32 nTableId ) const
    {
        return maIdTables.get( nTableId );
    }

    TableRef TableBuffer::getTable( const OUString& rDispName ) const
    {
        return maNameTables.get( rDispName );
    }

    // private --------------------------------------------------------------------

    void TableBuffer::insertTableToMaps( const TableRef& rxTable )
    {
        sal_Int32 nTableId = rxTable->getTableId();
        const OUString& rDispName = rxTable->getDisplayName();
        if( (nTableId > 0) && !rDispName.isEmpty() )
        {
            OSL_ENSURE( !maIdTables.has( nTableId ), "TableBuffer::insertTableToMaps - multiple table identifier" );
            maIdTables[ nTableId ] = rxTable;
            OSL_ENSURE( !maNameTables.has( rDispName ), "TableBuffer::insertTableToMaps - multiple table name" );
            maNameTables[ rDispName ] = rxTable;
        }
    }

    } // namespace xls
    } // namespace oox

    /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V601 The 'false' value becomes a class object. Inspect the second argument.

↑ V601 The 'true' value becomes a class object. Inspect the second argument.