Line data    Source code

       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 "oox/drawingml/chart/datasourceconverter.hxx"
      21             : 
      22             : #include <com/sun/star/chart2/XChartDocument.hpp>
      23             : #include "oox/drawingml/chart/chartconverter.hxx"
      24             : #include "oox/drawingml/chart/datasourcemodel.hxx"
      25             : #include "oox/token/properties.hxx"
      26             : 
      27             : namespace oox {
      28             : namespace drawingml {
      29             : namespace chart {
      30             : 
      31             : 
      32             : 
      33             : using namespace ::com::sun::star::chart2::data;
      34             : using namespace ::com::sun::star::uno;
      35             : 
      36             : 
      37             : 
      38           0 : DataSequenceConverter::DataSequenceConverter( const ConverterRoot& rParent, DataSequenceModel& rModel ) :
      39           0 :     ConverterBase< DataSequenceModel >( rParent, rModel )
      40             : {
      41           0 : }
      42             : 
      43           0 : DataSequenceConverter::~DataSequenceConverter()
      44             : {
      45           0 : }
      46             : 
      47           0 : Reference< XDataSequence > DataSequenceConverter::createDataSequence( const OUString& rRole )
      48             : {
      49             :     // create data sequence from data source model (virtual call at chart converter)
      50           0 :     Reference< XDataSequence > xDataSeq;
      51           0 :     if( getChartConverter() )
      52             :     {
      53             :         // the internal data table does not support complex labels
      54             :         // this is only supported in Calc!!!
      55             :         // merge the labels into a single one
      56           0 :         if(rRole == "label")
      57             :         {
      58           0 :             mrModel.mnPointCount = std::min<sal_Int32>(mrModel.mnPointCount, 1);
      59           0 :             OUStringBuffer aTitle;
      60           0 :             bool bFirst = true;
      61           0 :             for(DataSequenceModel::AnyMap::const_iterator itr = mrModel.maData.begin(),
      62           0 :                     itrEnd = mrModel.maData.end(); itr != itrEnd; ++itr)
      63             :             {
      64           0 :                 Any aAny = itr->second;
      65           0 :                 if(aAny.has<OUString>())
      66             :                 {
      67           0 :                     if(!bFirst)
      68           0 :                         aTitle.append(" ");
      69             : 
      70           0 :                     aTitle.append(aAny.get<OUString>());
      71           0 :                     bFirst = false;
      72             :                 }
      73           0 :             }
      74             : 
      75           0 :             if(!bFirst)
      76             :             {
      77           0 :                 mrModel.maData.clear();
      78           0 :                 mrModel.maData.insert(std::make_pair<sal_Int32, Any>(1, Any(aTitle.makeStringAndClear())));
      79           0 :             }
      80             :         }
      81           0 :         xDataSeq = getChartConverter()->createDataSequence( getChartDocument()->getDataProvider(), mrModel );
      82             : 
      83             :         // set sequen   ce role
      84           0 :         PropertySet aSeqProp( xDataSeq );
      85           0 :         aSeqProp.setProperty( PROP_Role, rRole );
      86             :     }
      87           0 :     return xDataSeq;
      88             : }
      89             : 
      90             : 
      91             : 
      92           0 : DataSourceConverter::DataSourceConverter( const ConverterRoot& rParent, DataSourceModel& rModel ) :
      93           0 :     ConverterBase< DataSourceModel >( rParent, rModel )
      94             : {
      95           0 : }
      96             : 
      97           0 : DataSourceConverter::~DataSourceConverter()
      98             : {
      99           0 : }
     100             : 
     101           0 : Reference< XDataSequence > DataSourceConverter::createDataSequence( const OUString& rRole )
     102             : {
     103           0 :     Reference< XDataSequence > xDataSeq;
     104           0 :     if( mrModel.mxDataSeq.is() )
     105             :     {
     106           0 :         DataSequenceConverter aDataSeqConv( *this, *mrModel.mxDataSeq );
     107           0 :         xDataSeq = aDataSeqConv.createDataSequence( rRole );
     108             :     }
     109           0 :     return xDataSeq;
     110             : }
     111             : 
     112             : 
     113             : 
     114             : } // namespace chart
     115             : } // namespace drawingml
     116           0 : } // namespace oox
     117             : 
     118             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */