sc/source/filter/oox/tablecolumnsbuffer.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "tablecolumnsbuffer.hxx"
  21
  22 #include <com/sun/star/sheet/XDatabaseRange.hpp>
  23 #include <rtl/ustrbuf.hxx>
  24 #include <osl/diagnose.h>
  25 #include <oox/helper/attributelist.hxx>
  26 #include <oox/helper/containerhelper.hxx>
  27 #include <oox/helper/propertyset.hxx>
  28 #include <oox/token/properties.hxx>
  29 #include "addressconverter.hxx"
  30 #include "biffinputstream.hxx"
  31 #include "defnamesbuffer.hxx"
  32 #include "dbdata.hxx"
  33
  34 namespace oox {
  35 namespace xls {
  36
  37 using namespace ::com::sun::star::sheet;
  38 using namespace ::com::sun::star::table;
  39 using namespace ::com::sun::star::uno;
  40
  41 TableColumn::TableColumn( const WorkbookHelper& rHelper ) :
  42     WorkbookHelper( rHelper ),
  43     mnId( -1 ),
  44     mnDataDxfId( -1 )
  45 {
  46 }
  47
  48 void TableColumn::importTableColumn( const AttributeList& rAttribs )
  49 {
  50     mnId = rAttribs.getInteger( XML_id, -1 );
  51     maName = rAttribs.getString( XML_name, OUString() );
  52     mnDataDxfId = rAttribs.getInteger( XML_dataDxfId, -1 );
  53 }
  54
  55 void TableColumn::importTableColumn( SequenceInputStream& /*rStrm*/ )
  56 {
  57     /* XXX not implemented */
  58     (void) mnId;
  59 }
  60
  61 const OUString& TableColumn::getName() const
  62 {
  63     return maName;
  64 }
  65
  66 TableColumns::TableColumns( const WorkbookHelper& rHelper ) :
  67     WorkbookHelper( rHelper ),
  68     mnCount(0)
  69 {
  70 }
  71
  72 void TableColumns::importTableColumns( const AttributeList& rAttribs )
  73 {
  74     mnCount = rAttribs.getInteger( XML_count, 0 );
  75 }
  76
  77 void TableColumns::importTableColumns( SequenceInputStream& /*rStrm*/ )
  78 {
  79     /* XXX not implemented */
  80     (void) mnCount;
  81 }
  82
  83 TableColumn& TableColumns::createTableColumn()
  84 {
  85     TableColumnVector::value_type xTableColumn( new TableColumn( *this ) );
  86     maTableColumnVector.push_back( xTableColumn );
  87     return *xTableColumn;
  88 }
  89
  90 bool TableColumns::finalizeImport( ScDBData* pDBData )
  91 {
  92     SAL_WARN_IF( static_cast<size_t>(mnCount) != maTableColumnVector.size(), "sc.filter",
  93             "TableColumns::finalizeImport - count attribute doesn't match number of tableColumn elements");
  94     if ( pDBData )
  95     {
  96         /* TODO: use svl::SharedString for names */
  97         ::std::vector< OUString > aNames( maTableColumnVector.size());
  98         size_t i = 0;
  99         for (TableColumnVector::const_iterator aIt = maTableColumnVector.begin(), aEnd = maTableColumnVector.end();
 100                 aIt != aEnd; ++aIt, ++i)
 101         {
 102             aNames[i] = (*aIt)->getName();
 103         }
 104         pDBData->SetTableColumnNames( aNames);
 105         return true;
 106     }
 107     return false;
 108 }
 109
 110 TableColumnsBuffer::TableColumnsBuffer( const WorkbookHelper& rHelper ) :
 111     WorkbookHelper( rHelper )
 112 {
 113 }
 114
 115 TableColumns& TableColumnsBuffer::createTableColumns()
 116 {
 117     TableColumnsVector::value_type xTableColumns( new TableColumns( *this ) );
 118     maTableColumnsVector.push_back( xTableColumns );
 119     return *xTableColumns;
 120 }
 121
 122 bool TableColumnsBuffer::finalizeImport( ScDBData* pDBData )
 123 {
 124     TableColumns* pTableColumns = getActiveTableColumns();
 125     if ( pTableColumns )
 126         return pTableColumns->finalizeImport( pDBData );
 127     return false;
 128 }
 129
 130 TableColumns* TableColumnsBuffer::getActiveTableColumns()
 131 {
 132     // not more than one table columns descriptor per table
 133     SAL_WARN_IF( maTableColumnsVector.size() > 1, "sc.filter",
 134             "TableColumnsBuffer::getActiveTableColumns - too many table columns" );
 135     // stick to the last imported table columns
 136     return maTableColumnsVector.empty() ? 0 : maTableColumnsVector.back().get();
 137 }
 138
 139 } // namespace xls
 140 } // namespace oox
 141
 142 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */