LCOV - code coverage report
Current view: top level - libreoffice/chart2/source/model/template - BubbleDataInterpreter.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 136 0.0 %
Date: 2012-12-27 Functions: 0 6 0.0 %
Legend: Lines: hit not hit

          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             : 
      21             : #include "BubbleDataInterpreter.hxx"
      22             : #include "DataSeries.hxx"
      23             : #include "macros.hxx"
      24             : #include "DataSeriesHelper.hxx"
      25             : #include "CommonConverters.hxx"
      26             : #include "ContainerHelper.hxx"
      27             : #include <com/sun/star/beans/XPropertySet.hpp>
      28             : #include <com/sun/star/chart2/data/XDataSink.hpp>
      29             : #include <com/sun/star/util/XCloneable.hpp>
      30             : 
      31             : using namespace ::com::sun::star;
      32             : using namespace ::com::sun::star::chart2;
      33             : using namespace ::std;
      34             : 
      35             : using ::com::sun::star::uno::Reference;
      36             : using ::com::sun::star::uno::Sequence;
      37             : using ::rtl::OUString;
      38             : 
      39             : namespace chart
      40             : {
      41             : 
      42           0 : BubbleDataInterpreter::BubbleDataInterpreter(
      43             :     const uno::Reference< uno::XComponentContext > & xContext ) :
      44           0 :         DataInterpreter( xContext )
      45             : {
      46           0 : }
      47             : 
      48           0 : BubbleDataInterpreter::~BubbleDataInterpreter()
      49             : {
      50           0 : }
      51             : 
      52             : // ____ XDataInterpreter ____
      53           0 : chart2::InterpretedData SAL_CALL BubbleDataInterpreter::interpretDataSource(
      54             :     const Reference< chart2::data::XDataSource >& xSource,
      55             :     const Sequence< beans::PropertyValue >& aArguments,
      56             :     const Sequence< Reference< XDataSeries > >& aSeriesToReUse )
      57             :     throw (uno::RuntimeException)
      58             : {
      59           0 :     if( ! xSource.is())
      60           0 :         return InterpretedData();
      61             : 
      62           0 :     Sequence< Reference< data::XLabeledDataSequence > > aData( xSource->getDataSequences() );
      63             : 
      64           0 :     Reference< data::XLabeledDataSequence > xValuesX;
      65           0 :     vector< Reference< data::XLabeledDataSequence > > aYValuesVector;
      66           0 :     vector< Reference< data::XLabeledDataSequence > > aSizeValuesVector;
      67             : 
      68           0 :     Reference< data::XLabeledDataSequence > xCategories;
      69           0 :     bool bHasCategories = HasCategories( aArguments, aData );
      70           0 :     bool bUseCategoriesAsX = UseCategoriesAsX( aArguments );
      71             : 
      72           0 :     bool bSetXValues = false;
      73           0 :     sal_Int32 nDataSeqCount = aData.getLength();
      74             : 
      75             :     bSetXValues = bHasCategories ? ( (nDataSeqCount-1) > 2 && (nDataSeqCount-1) % 2 != 0 )
      76           0 :                                  :( nDataSeqCount > 2 && nDataSeqCount % 2 != 0 );
      77             : 
      78           0 :     bool bCategoriesUsed = false;
      79           0 :     bool bNextIsYValues = bHasCategories ? nDataSeqCount>2 : nDataSeqCount>1;
      80           0 :     for( sal_Int32 nDataIdx = 0; nDataIdx < nDataSeqCount; ++nDataIdx )
      81             :     {
      82             :         try
      83             :         {
      84           0 :             if( bHasCategories && !bCategoriesUsed )
      85             :             {
      86           0 :                 xCategories.set( aData[nDataIdx] );
      87           0 :                 if( xCategories.is())
      88             :                 {
      89           0 :                     SetRole( xCategories->getValues(), C2U("categories"));
      90           0 :                     if( bUseCategoriesAsX )
      91             :                     {
      92           0 :                         bSetXValues = false;
      93           0 :                         bNextIsYValues = nDataSeqCount > 2;
      94             :                     }
      95             :                 }
      96           0 :                 bCategoriesUsed = true;
      97             :             }
      98           0 :             else if( !xValuesX.is() && bSetXValues )
      99             :             {
     100           0 :                 xValuesX.set( aData[nDataIdx] );
     101           0 :                 if( xValuesX.is())
     102           0 :                     SetRole( xValuesX->getValues(), C2U("values-x"));
     103             :             }
     104           0 :             else if( bNextIsYValues )
     105             :             {
     106           0 :                 aYValuesVector.push_back( aData[nDataIdx] );
     107           0 :                 if( aData[nDataIdx].is())
     108           0 :                     SetRole( aData[nDataIdx]->getValues(), C2U("values-y"));
     109           0 :                 bNextIsYValues = false;
     110             :             }
     111           0 :             else if( !bNextIsYValues )
     112             :             {
     113           0 :                 aSizeValuesVector.push_back( aData[nDataIdx] );
     114           0 :                 if( aData[nDataIdx].is())
     115           0 :                     SetRole( aData[nDataIdx]->getValues(), C2U("values-size"));
     116           0 :                 bNextIsYValues = (nDataSeqCount-(nDataIdx+1)) >= 2;//two or more left
     117             :             }
     118             :         }
     119           0 :         catch( const uno::Exception & ex )
     120             :         {
     121             :             ASSERT_EXCEPTION( ex );
     122             :         }
     123             :     }
     124             : 
     125             :     // create DataSeries
     126           0 :     sal_Int32 nSeriesIndex = 0;
     127           0 :     vector< Reference< XDataSeries > > aSeriesVec;
     128           0 :     aSeriesVec.reserve( aSizeValuesVector.size());
     129             : 
     130           0 :     Reference< data::XLabeledDataSequence > xClonedXValues = xValuesX;
     131           0 :     Reference< util::XCloneable > xCloneableX( xValuesX, uno::UNO_QUERY );
     132             : 
     133           0 :     for( size_t nN = 0; nN < aSizeValuesVector.size(); ++nN, ++nSeriesIndex )
     134             :     {
     135           0 :         vector< Reference< data::XLabeledDataSequence > > aNewData;
     136           0 :         if( xValuesX.is() )
     137             :         {
     138           0 :             if( nN > 0 && xCloneableX.is() )
     139           0 :                 xClonedXValues.set( xCloneableX->createClone(), uno::UNO_QUERY );
     140           0 :             aNewData.push_back( xClonedXValues );
     141             :         }
     142           0 :         if( aYValuesVector.size() > nN )
     143           0 :             aNewData.push_back( aYValuesVector[nN] );
     144           0 :         if( aSizeValuesVector.size() > nN )
     145           0 :             aNewData.push_back( aSizeValuesVector[nN] );
     146             : 
     147           0 :         Reference< XDataSeries > xSeries;
     148           0 :         if( nSeriesIndex < aSeriesToReUse.getLength())
     149           0 :             xSeries.set( aSeriesToReUse[nSeriesIndex] );
     150             :         else
     151           0 :             xSeries.set( new DataSeries( GetComponentContext() ) );
     152             :         OSL_ASSERT( xSeries.is() );
     153           0 :         Reference< data::XDataSink > xSink( xSeries, uno::UNO_QUERY );
     154             :         OSL_ASSERT( xSink.is() );
     155           0 :         xSink->setData( ContainerHelper::ContainerToSequence( aNewData ) );
     156             : 
     157           0 :         aSeriesVec.push_back( xSeries );
     158           0 :     }
     159             : 
     160           0 :     Sequence< Sequence< Reference< XDataSeries > > > aSeries(1);
     161           0 :     aSeries[0] = ContainerHelper::ContainerToSequence( aSeriesVec );
     162           0 :     return InterpretedData( aSeries, xCategories );
     163             : }
     164             : 
     165           0 : chart2::InterpretedData SAL_CALL BubbleDataInterpreter::reinterpretDataSeries(
     166             :     const chart2::InterpretedData& aInterpretedData )
     167             :     throw (uno::RuntimeException)
     168             : {
     169           0 :     InterpretedData aResult( aInterpretedData );
     170             : 
     171           0 :     sal_Int32 i=0;
     172           0 :     Sequence< Reference< XDataSeries > > aSeries( FlattenSequence( aInterpretedData.Series ));
     173           0 :     const sal_Int32 nCount = aSeries.getLength();
     174           0 :     for( ; i<nCount; ++i )
     175             :     {
     176             :         try
     177             :         {
     178           0 :             Reference< data::XDataSource > xSeriesSource( aSeries[i], uno::UNO_QUERY_THROW );
     179           0 :             Sequence< Reference< data::XLabeledDataSequence > > aNewSequences;
     180             : 
     181             :             Reference< data::XLabeledDataSequence > xValuesSize(
     182           0 :                 DataSeriesHelper::getDataSequenceByRole( xSeriesSource, C2U("values-size"), false ));
     183             :             Reference< data::XLabeledDataSequence > xValuesY(
     184           0 :                 DataSeriesHelper::getDataSequenceByRole( xSeriesSource, C2U("values-y"), false ));
     185             :             Reference< data::XLabeledDataSequence > xValuesX(
     186           0 :                 DataSeriesHelper::getDataSequenceByRole( xSeriesSource, C2U("values-x"), false ));
     187             : 
     188           0 :             if( ! xValuesX.is() ||
     189           0 :                 ! xValuesY.is() ||
     190           0 :                 ! xValuesSize.is() )
     191             :             {
     192             :                 vector< Reference< data::XLabeledDataSequence > > aValueSeqVec(
     193             :                     DataSeriesHelper::getAllDataSequencesByRole(
     194           0 :                         xSeriesSource->getDataSequences(), C2U("values"), true ));
     195           0 :                 if( xValuesX.is())
     196           0 :                     aValueSeqVec.erase( find( aValueSeqVec.begin(), aValueSeqVec.end(), xValuesX ));
     197           0 :                 if( xValuesY.is())
     198           0 :                     aValueSeqVec.erase( find( aValueSeqVec.begin(), aValueSeqVec.end(), xValuesY ));
     199           0 :                 if( xValuesSize.is())
     200           0 :                     aValueSeqVec.erase( find( aValueSeqVec.begin(), aValueSeqVec.end(), xValuesSize ));
     201             : 
     202           0 :                 size_t nIndex = 0;
     203             : 
     204           0 :                 if( ! xValuesSize.is() &&
     205           0 :                     aValueSeqVec.size() > nIndex )
     206             :                 {
     207           0 :                     xValuesSize.set( aValueSeqVec[nIndex++] );
     208           0 :                     if( xValuesSize.is())
     209           0 :                         SetRole( xValuesSize->getValues(), C2U("values-size"));
     210             :                 }
     211             : 
     212           0 :                 if( ! xValuesY.is() &&
     213           0 :                     aValueSeqVec.size() > nIndex )
     214             :                 {
     215           0 :                     xValuesY.set( aValueSeqVec[nIndex++] );
     216           0 :                     if( xValuesY.is())
     217           0 :                         SetRole( xValuesY->getValues(), C2U("values-y"));
     218             :                 }
     219             : 
     220           0 :                 if( ! xValuesX.is() &&
     221           0 :                     aValueSeqVec.size() > nIndex )
     222             :                 {
     223           0 :                     xValuesX.set( aValueSeqVec[nIndex++] );
     224           0 :                     if( xValuesX.is())
     225           0 :                         SetRole( xValuesY->getValues(), C2U("values-x"));
     226           0 :                 }
     227             :             }
     228           0 :             if( xValuesSize.is())
     229             :             {
     230           0 :                 if( xValuesY.is() )
     231             :                 {
     232           0 :                     if( xValuesX.is() )
     233             :                     {
     234           0 :                         aNewSequences.realloc(3);
     235           0 :                         aNewSequences[0] = xValuesX;
     236           0 :                         aNewSequences[1] = xValuesY;
     237           0 :                         aNewSequences[2] = xValuesSize;
     238             :                     }
     239             :                     else
     240             :                     {
     241           0 :                         aNewSequences.realloc(2);
     242           0 :                         aNewSequences[0] = xValuesY;
     243           0 :                         aNewSequences[1] = xValuesSize;
     244             :                     }
     245             :                 }
     246             :                 else
     247             :                 {
     248           0 :                     aNewSequences.realloc(1);
     249           0 :                     aNewSequences[0] = xValuesSize;
     250             :                 }
     251             :             }
     252             : 
     253           0 :             Sequence< Reference< data::XLabeledDataSequence > > aSeqs( xSeriesSource->getDataSequences());
     254           0 :             if( aSeqs.getLength() != aNewSequences.getLength() )
     255             :             {
     256             : #if OSL_DEBUG_LEVEL > 1
     257             :                 sal_Int32 j=0;
     258             :                 for( ; j<aSeqs.getLength(); ++j )
     259             :                 {
     260             :                     OSL_ENSURE( aSeqs[j] == xValuesY || aSeqs[j] == xValuesX || aSeqs[j] == xValuesSize, "All sequences should be used" );
     261             :                 }
     262             : #endif
     263           0 :                 Reference< data::XDataSink > xSink( xSeriesSource, uno::UNO_QUERY_THROW );
     264           0 :                 xSink->setData( aNewSequences );
     265           0 :             }
     266             :         }
     267           0 :         catch( const uno::Exception & ex )
     268             :         {
     269             :             ASSERT_EXCEPTION( ex );
     270             :         }
     271             :     }
     272             : 
     273           0 :     return aResult;
     274             : }
     275             : 
     276           0 : sal_Bool SAL_CALL BubbleDataInterpreter::isDataCompatible(
     277             :     const chart2::InterpretedData& aInterpretedData )
     278             :     throw (uno::RuntimeException)
     279             : {
     280           0 :     Sequence< Reference< XDataSeries > > aSeries( FlattenSequence( aInterpretedData.Series ));
     281           0 :     for( sal_Int32 i=0; i<aSeries.getLength(); ++i )
     282             :     {
     283             :         try
     284             :         {
     285           0 :             Reference< data::XDataSource > xSrc( aSeries[i], uno::UNO_QUERY_THROW );
     286           0 :             Sequence< Reference< data::XLabeledDataSequence > > aSeq( xSrc->getDataSequences());
     287           0 :             if( aSeq.getLength() != 3 )
     288           0 :                 return sal_False;
     289             :         }
     290           0 :         catch( const uno::Exception & ex )
     291             :         {
     292             :             ASSERT_EXCEPTION( ex );
     293             :         }
     294             :     }
     295             : 
     296           0 :     return sal_True;
     297             : }
     298             : 
     299             : } // namespace chart
     300             : 
     301             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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