1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
/* -*- 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 "ChartTypeTemplate.hxx"
#include "DataInterpreter.hxx"
#include <CommonConverters.hxx>
#include <ChartTypeHelper.hxx>

#include <AxisHelper.hxx>
#include <DiagramHelper.hxx>
#include <AxisIndexDefines.hxx>
#include <unonames.hxx>

#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/chart2/AxisType.hpp>
#include <com/sun/star/chart2/StackingDirection.hpp>
#include <com/sun/star/chart2/XDataSeriesContainer.hpp>
#include <com/sun/star/chart2/XChartTypeContainer.hpp>
#include <com/sun/star/chart2/XCoordinateSystemContainer.hpp>
#include <tools/diagnose_ex.h>
#include <comphelper/property.hxx>
#include <comphelper/sequence.hxx>

#include <algorithm>

using namespace ::com::sun::star;
using namespace ::com::sun::star::chart2;

using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Reference;

namespace
{

void lcl_applyDefaultStyle(
    const Reference< XDataSeries > & xSeries,
    sal_Int32 nIndex,
    const Reference< XDiagram > & xDiagram )
{
    // @deprecated: correct default color should be found by view without
    // setting color as hard attribute
    if( xSeries.is() && xDiagram.is())
    {
        Reference< beans::XPropertySet > xSeriesProp( xSeries, uno::UNO_QUERY );
        Reference< chart2::XColorScheme > xColorScheme( xDiagram->getDefaultColorScheme());
        if( xSeriesProp.is() && xColorScheme.is() )
            xSeriesProp->setPropertyValue(
                "Color",
                uno::Any( xColorScheme->getColorByIndex( nIndex )));
    }
}

void lcl_ensureCorrectLabelPlacement( const Reference< beans::XPropertySet >& xProp, const uno::Sequence < sal_Int32 >& rAvailablePlacements )
{
    sal_Int32 nLabelPlacement=0;
    if( !(xProp.is() && (xProp->getPropertyValue( "LabelPlacement" ) >>= nLabelPlacement)) )
        return;

    bool bValid = false;
    for( sal_Int32 i : rAvailablePlacements )
    {
        if( i == nLabelPlacement )
        {<--- Consider using std::any_of algorithm instead of a raw loop.
            bValid = true;
            break;
        }
    }
    if( !bValid )
    {
        uno::Any aNewValue;
        //otherwise use the first supported one
        if( rAvailablePlacements.hasElements() )
            aNewValue <<=rAvailablePlacements[0];
        xProp->setPropertyValue( "LabelPlacement", aNewValue );
    }
}

void lcl_resetLabelPlacementIfDefault( const Reference< beans::XPropertySet >& xProp, sal_Int32 nDefaultPlacement )
{

    sal_Int32 nLabelPlacement=0;
    if( xProp.is() && (xProp->getPropertyValue( "LabelPlacement" ) >>= nLabelPlacement) )
    {
        if( nDefaultPlacement == nLabelPlacement )
            xProp->setPropertyValue( "LabelPlacement", uno::Any() );
    }
}

void lcl_ensureCorrectMissingValueTreatment( const Reference< chart2::XDiagram >& xDiagram, const Reference< XChartType >& xChartType )
{
    Reference< beans::XPropertySet > xDiaProp( xDiagram, uno::UNO_QUERY );
    if( xDiaProp.is() )
    {
        uno::Sequence < sal_Int32 > aAvailableMissingValueTreatment(
            ::chart::ChartTypeHelper::getSupportedMissingValueTreatments( xChartType ) );

        if( aAvailableMissingValueTreatment.hasElements() )
            xDiaProp->setPropertyValue( "MissingValueTreatment", uno::Any( aAvailableMissingValueTreatment[0] ) );
        else
            xDiaProp->setPropertyValue( "MissingValueTreatment", uno::Any() );
    }
}

} // anonymous namespace

namespace chart
{

ChartTypeTemplate::ChartTypeTemplate(
    Reference< uno::XComponentContext > const & xContext,
    const OUString & rServiceName ) :
        m_xContext( xContext ),
        m_aServiceName( rServiceName )
{
}

ChartTypeTemplate::~ChartTypeTemplate()
{}

// ____ XChartTypeTemplate ____
uno::Reference< XDiagram > SAL_CALL ChartTypeTemplate::createDiagramByDataSource(
    const uno::Reference< data::XDataSource >& xDataSource,
    const uno::Sequence< beans::PropertyValue >& aArguments )
{
    Reference< XDiagram > xDia;

    try
    {
        // create diagram
        xDia.set(
            GetComponentContext()->getServiceManager()->createInstanceWithContext(
                "com.sun.star.chart2.Diagram",
                GetComponentContext() ),
            uno::UNO_QUERY_THROW );

        // modify diagram
        Reference< chart2::XDataInterpreter > xInterpreter( getDataInterpreter());
        chart2::InterpretedData aData(
            xInterpreter->interpretDataSource(
                xDataSource, aArguments, Sequence< Reference< XDataSeries > >() ));

        const Sequence< Sequence< Reference< XDataSeries > > > aSeries( aData.Series );
        sal_Int32 nCount = 0;
        for( auto const & i : aSeries )
            for( auto const & j : i )
                lcl_applyDefaultStyle( j, nCount++, xDia );

        Sequence< Reference< XChartType > > aOldChartTypesSeq;
        FillDiagram( xDia, aData.Series, aData.Categories, aOldChartTypesSeq );
    }
    catch( const uno::Exception & )
    {
        DBG_UNHANDLED_EXCEPTION("chart2");
    }

    return xDia;
}

sal_Bool SAL_CALL ChartTypeTemplate::supportsCategories()
{
    return true;
}

void SAL_CALL ChartTypeTemplate::changeDiagram( const uno::Reference< XDiagram >& xDiagram )
{
    if( ! xDiagram.is())
        return;

    try
    {
        Sequence< Sequence< Reference< XDataSeries > > > aSeriesSeq(
            DiagramHelper::getDataSeriesGroups( xDiagram ));
        Sequence< Reference< XDataSeries > > aFlatSeriesSeq( FlattenSequence( aSeriesSeq ));
        const sal_Int32 nFormerSeriesCount = aFlatSeriesSeq.getLength();

        // chart-type specific interpretation of existing data series
        Reference< chart2::XDataInterpreter > xInterpreter( getDataInterpreter());
        chart2::InterpretedData aData;
        aData.Series = aSeriesSeq;
        aData.Categories = DiagramHelper::getCategoriesFromDiagram( xDiagram );

        if( xInterpreter->isDataCompatible( aData ) )
        {
            aData = xInterpreter->reinterpretDataSeries( aData );
        }
        else
        {
            Reference< data::XDataSource > xSource( xInterpreter->mergeInterpretedData( aData ));
            // todo: get a "range-union" from the data provider by calling
            // OUString aRange = getRangeRepresentationByData( xSource );
            // xSource.set( getDataByRangeRepresentation( aRange, aParam ));
            // where aParam == ??
            Sequence< beans::PropertyValue > aParam;
            if( aData.Categories.is())
            {
                aParam.realloc( 1 );
                aParam[0] = beans::PropertyValue( "HasCategories", -1, uno::Any( true ),
                                                  beans::PropertyState_DIRECT_VALUE );
            }
            aData = xInterpreter->interpretDataSource( xSource, aParam, aFlatSeriesSeq );
        }
        aSeriesSeq = aData.Series;

        sal_Int32 nIndex = 0;
        for( auto const & i : std::as_const(aSeriesSeq) )
            for( auto const & j : i )
            {
                if( nIndex >= nFormerSeriesCount )
                    lcl_applyDefaultStyle( j, nIndex++, xDiagram );
            }

        // remove charttype groups from all coordinate systems
        Sequence< Reference< XChartType > > aOldChartTypesSeq(
            DiagramHelper::getChartTypesFromDiagram(xDiagram) );

        Reference< XCoordinateSystemContainer > xCoordSysCnt( xDiagram, uno::UNO_QUERY );
        OSL_ASSERT( xCoordSysCnt.is());
        if( xCoordSysCnt.is())
        {
            const Sequence< Reference< XCoordinateSystem > > aCooSysSeq(
                xCoordSysCnt->getCoordinateSystems());
            for( Reference< XCoordinateSystem > const & coords : aCooSysSeq )
            {
                Reference< XChartTypeContainer > xContainer( coords, uno::UNO_QUERY );
                if( xContainer.is() )
                    xContainer->setChartTypes( Sequence< Reference< XChartType > >() );
            }
        }

        FillDiagram( xDiagram, aSeriesSeq, aData.Categories, aOldChartTypesSeq );
    }
    catch( const uno::Exception & )
    {
        DBG_UNHANDLED_EXCEPTION("chart2");
    }
}

void SAL_CALL ChartTypeTemplate::changeDiagramData(
    const Reference< chart2::XDiagram >& xDiagram,
    const Reference< chart2::data::XDataSource >& xDataSource,
    const Sequence< beans::PropertyValue >& aArguments )
{
    if( ! (xDiagram.is() &&
           xDataSource.is()) )
        return;

    try
    {
        // interpret new data and re-use existing series
        Sequence< Reference< XDataSeries > > aFlatSeriesSeq(
            comphelper::containerToSequence( DiagramHelper::getDataSeriesFromDiagram( xDiagram )));
        const sal_Int32 nFormerSeriesCount = aFlatSeriesSeq.getLength();
        Reference< chart2::XDataInterpreter > xInterpreter( getDataInterpreter());
        chart2::InterpretedData aData =
            xInterpreter->interpretDataSource( xDataSource, aArguments, aFlatSeriesSeq );

        // data series
        Sequence< Sequence< Reference< XDataSeries > > > aSeriesSeq( aData.Series );

        sal_Int32 i, j, nIndex = 0;
        for( i=0; i<aSeriesSeq.getLength(); ++i )
            for( j=0; j<aSeriesSeq[i].getLength(); ++j, ++nIndex )
            {
                if( nIndex >= nFormerSeriesCount )
                {
                    lcl_applyDefaultStyle( aSeriesSeq[i][j], nIndex, xDiagram );
                    applyStyle( aSeriesSeq[i][j], i, j, aSeriesSeq[i].getLength() );
                }
            }

        // categories
        DiagramHelper::setCategoriesToDiagram( aData.Categories, xDiagram, true, supportsCategories() );

        Sequence< Reference< XChartType > > aChartTypes(
            DiagramHelper::getChartTypesFromDiagram( xDiagram ));
        sal_Int32 nMax = std::min( aChartTypes.getLength(), aSeriesSeq.getLength());
        for( i=0; i<nMax; ++i )
        {
            Reference< XDataSeriesContainer > xDSCnt( aChartTypes[i], uno::UNO_QUERY_THROW );
            xDSCnt->setDataSeries( aSeriesSeq[i] );
        }
    }
    catch( const uno::Exception & )
    {
        DBG_UNHANDLED_EXCEPTION("chart2");
    }
}

sal_Bool SAL_CALL ChartTypeTemplate::matchesTemplate(
    const Reference< chart2::XDiagram >& xDiagram,
    sal_Bool /* bAdaptProperties */ )
{
    bool bResult = false;

    if( ! xDiagram.is())
        return bResult;

    try
    {
        Reference< XCoordinateSystemContainer > xCooSysCnt(
            xDiagram, uno::UNO_QUERY_THROW );
        Sequence< Reference< XCoordinateSystem > > aCooSysSeq(
            xCooSysCnt->getCoordinateSystems());

        // need to have at least one coordinate system
        bResult = aCooSysSeq.hasElements();
        if( bResult )
        {
            Sequence< Reference< XChartType > > aFormerlyUsedChartTypes;
            Reference<XChartType> xOldCT = getChartTypeForNewSeries(aFormerlyUsedChartTypes);
            if (!xOldCT.is())
                return false;

            const OUString aChartTypeToMatch = xOldCT->getChartType();
            const sal_Int32 nDimensionToMatch = getDimension();
            for( sal_Int32 nCooSysIdx=0; bResult && (nCooSysIdx < aCooSysSeq.getLength()); ++nCooSysIdx )
            {
                // match dimension
                bResult = bResult && (aCooSysSeq[nCooSysIdx]->getDimension() == nDimensionToMatch);

                Reference< XChartTypeContainer > xCTCnt( aCooSysSeq[nCooSysIdx], uno::UNO_QUERY_THROW );
                Sequence< Reference< XChartType > > aChartTypeSeq( xCTCnt->getChartTypes());
                for( sal_Int32 nCTIdx=0; bResult && (nCTIdx < aChartTypeSeq.getLength()); ++nCTIdx )
                {
                    if (!aChartTypeSeq[nCTIdx].is())
                        return false;

                    // match chart type
                    bResult = bResult && aChartTypeSeq[nCTIdx]->getChartType() == aChartTypeToMatch;
                    bool bFound=false;
                    bool bAmbiguous=false;
                    // match stacking mode
                    bResult = bResult &&
                        ( DiagramHelper::getStackModeFromChartType(
                            aChartTypeSeq[nCTIdx], bFound, bAmbiguous,
                            aCooSysSeq[nCooSysIdx] )
                          == getStackMode( nCTIdx ) );
                }
            }
        }
    }
    catch( const uno::Exception & )
    {
        DBG_UNHANDLED_EXCEPTION("chart2");
    }

    return bResult;
}

Reference< chart2::XDataInterpreter > SAL_CALL ChartTypeTemplate::getDataInterpreter()
{
    if( ! m_xDataInterpreter.is())
        m_xDataInterpreter.set( new DataInterpreter );

    return m_xDataInterpreter;
}

void SAL_CALL ChartTypeTemplate::applyStyle(
    const Reference< chart2::XDataSeries >& xSeries,
    ::sal_Int32 nChartTypeIndex,
    ::sal_Int32 /* nSeriesIndex */,
    ::sal_Int32 /* nSeriesCount */ )
{
    // sset stacking mode
    Reference< beans::XPropertySet > xSeriesProp( xSeries, uno::UNO_QUERY );
    if( !xSeriesProp.is())
        return;

    try
    {
        StackMode eStackMode = getStackMode( nChartTypeIndex );
        const uno::Any aPropValue(
            ( (eStackMode == StackMode::YStacked) ||
              (eStackMode == StackMode::YStackedPercent) )
            ? chart2::StackingDirection_Y_STACKING
            : (eStackMode == StackMode::ZStacked )
            ? chart2::StackingDirection_Z_STACKING
            : chart2::StackingDirection_NO_STACKING );
        xSeriesProp->setPropertyValue( "StackingDirection", aPropValue );

        //ensure valid label placement
        {
            uno::Sequence < sal_Int32 > aAvailablePlacements( ChartTypeHelper::getSupportedLabelPlacements(
                        getChartTypeForIndex( nChartTypeIndex ), isSwapXAndY(), xSeries ) );
            lcl_ensureCorrectLabelPlacement( xSeriesProp, aAvailablePlacements );

            uno::Sequence< sal_Int32 > aAttributedDataPointIndexList;
            if( xSeriesProp->getPropertyValue( "AttributedDataPoints" ) >>= aAttributedDataPointIndexList )
                for(sal_Int32 nN=aAttributedDataPointIndexList.getLength();nN--;)
                    lcl_ensureCorrectLabelPlacement( xSeries->getDataPointByIndex(aAttributedDataPointIndexList[nN]), aAvailablePlacements );
        }
    }
    catch( const uno::Exception & )
    {
        DBG_UNHANDLED_EXCEPTION("chart2");
    }
}

void ChartTypeTemplate::applyStyles( const Reference< chart2::XDiagram >& xDiagram )
{
    // apply chart-type specific styles, like "symbols on" for example
    Sequence< Sequence< Reference< XDataSeries > > > aNewSeriesSeq(
        DiagramHelper::getDataSeriesGroups( xDiagram ));
    for( sal_Int32 i=0; i<aNewSeriesSeq.getLength(); ++i )
    {
        const sal_Int32 nNumSeries = aNewSeriesSeq[i].getLength();
        for( sal_Int32 j=0; j<nNumSeries; ++j )
            applyStyle( aNewSeriesSeq[i][j], i, j, nNumSeries );
    }

    //ensure valid empty cell handling (for first chart type...)
    lcl_ensureCorrectMissingValueTreatment( xDiagram, getChartTypeForIndex( 0 ) );
}

void SAL_CALL ChartTypeTemplate::resetStyles( const Reference< chart2::XDiagram >& xDiagram )
{
    // reset number format if we had percent stacking on
    bool bPercent = (getStackMode(0) == StackMode::YStackedPercent);
    if( bPercent )
    {
        const Sequence< Reference< chart2::XAxis > > aAxisSeq( AxisHelper::getAllAxesOfDiagram( xDiagram ) );
        for( Reference< chart2::XAxis > const & axis : aAxisSeq )
        {
            if( AxisHelper::getDimensionIndexOfAxis( axis, xDiagram )== 1 )
            {
                Reference< beans::XPropertySet > xAxisProp( axis, uno::UNO_QUERY );
                if( xAxisProp.is())
                {
                    // set number format to source format
                    xAxisProp->setPropertyValue(CHART_UNONAME_LINK_TO_SRC_NUMFMT, uno::Any(true));
                    xAxisProp->setPropertyValue(CHART_UNONAME_NUMFMT, uno::Any());
                }
            }
        }
    }

    //reset label placement if default
    {
        uno::Reference< XCoordinateSystemContainer > xCooSysContainer( xDiagram, uno::UNO_QUERY );
        if( xCooSysContainer.is() )
        {
            const uno::Sequence< uno::Reference< XCoordinateSystem > > aCooSysList( xCooSysContainer->getCoordinateSystems() );
            for( uno::Reference< XCoordinateSystem > const & xCooSys : aCooSysList )
            {
                //iterate through all chart types in the current coordinate system
                uno::Reference< XChartTypeContainer > xChartTypeContainer( xCooSys, uno::UNO_QUERY );
                OSL_ASSERT( xChartTypeContainer.is());
                if( !xChartTypeContainer.is() )
                    continue;
                const uno::Sequence< uno::Reference< XChartType > > aChartTypeList( xChartTypeContainer->getChartTypes() );
                for( uno::Reference< XChartType > const & xChartType : aChartTypeList )
                {
                    //iterate through all series in this chart type
                    uno::Reference< XDataSeriesContainer > xDataSeriesContainer( xChartType, uno::UNO_QUERY );
                    OSL_ASSERT( xDataSeriesContainer.is());
                    if( !xDataSeriesContainer.is() )
                        continue;

                    const uno::Sequence< uno::Reference< XDataSeries > > aSeriesList( xDataSeriesContainer->getDataSeries() );
                    for( Reference< XDataSeries > const & xSeries : aSeriesList )
                    {
                        Reference< beans::XPropertySet > xSeriesProp( xSeries, uno::UNO_QUERY );
                        if(!xSeries.is() || !xSeriesProp.is() )
                            continue;

                        uno::Sequence < sal_Int32 > aAvailablePlacements( ChartTypeHelper::getSupportedLabelPlacements(
                            xChartType, isSwapXAndY(), xSeries ) );
                        if(!aAvailablePlacements.hasElements())
                            continue;

                        sal_Int32 nDefaultPlacement = aAvailablePlacements[0];

                        lcl_resetLabelPlacementIfDefault( xSeriesProp, nDefaultPlacement );

                        uno::Sequence< sal_Int32 > aAttributedDataPointIndexList;
                        if( xSeriesProp->getPropertyValue( "AttributedDataPoints" ) >>= aAttributedDataPointIndexList )
                            for(sal_Int32 nN=aAttributedDataPointIndexList.getLength();nN--;)
                                lcl_resetLabelPlacementIfDefault( xSeries->getDataPointByIndex(aAttributedDataPointIndexList[nN]), nDefaultPlacement );
                    }
                }
            }
        }
    }

}

// ____ XServiceName ____
    OUString SAL_CALL ChartTypeTemplate::getServiceName()
{
    return m_aServiceName;
}

sal_Int32 ChartTypeTemplate::getDimension() const
{
    return 2;
}

StackMode ChartTypeTemplate::getStackMode( sal_Int32 /* nChartTypeIndex */ ) const
{
    return StackMode::NONE;
}

bool ChartTypeTemplate::isSwapXAndY() const
{
    return false;
}

void ChartTypeTemplate::createCoordinateSystems(
    const Reference< chart2::XCoordinateSystemContainer > & xOutCooSysCnt )
{
    if( ! xOutCooSysCnt.is())
        return;
    Sequence< Reference< XChartType > > aFormerlyUsedChartTypes;
    Reference< XChartType > xChartType( getChartTypeForNewSeries(aFormerlyUsedChartTypes));
    if( ! xChartType.is())
        return;
    Reference< XCoordinateSystem > xCooSys( xChartType->createCoordinateSystem( getDimension()));
    if( ! xCooSys.is())
    {
        // chart type wants no coordinate systems
        xOutCooSysCnt->setCoordinateSystems( Sequence< Reference< XCoordinateSystem > >());
        return;
    }
    // #i69680# make grid of first y-axis visible (was in the CooSys CTOR before)
    if( xCooSys->getDimension() >= 2 )
    {
        Reference< chart2::XAxis > xAxis( xCooSys->getAxisByDimension( 1, 0 ));
        if( xAxis.is())
            AxisHelper::makeGridVisible( xAxis->getGridProperties() );
    }

    Sequence< Reference< XCoordinateSystem > > aCoordinateSystems(
        xOutCooSysCnt->getCoordinateSystems());

    if( aCoordinateSystems.hasElements())
    {
        bool bOk = true;
        for( sal_Int32 i=0; bOk && i<aCoordinateSystems.getLength(); ++i )
            bOk = bOk && ( xCooSys->getCoordinateSystemType() == aCoordinateSystems[i]->getCoordinateSystemType() &&
                           (xCooSys->getDimension() == aCoordinateSystems[i]->getDimension()) );
        // coordinate systems are ok
        if( bOk )
            return;
        // there are coordinate systems but they do not fit.  So overwrite them.
    }

    //copy as much info from former coordinate system as possible:
    if( aCoordinateSystems.hasElements() )
    {
        Reference< XCoordinateSystem > xOldCooSys( aCoordinateSystems[0] );
        sal_Int32 nMaxDimensionCount = std::min( xCooSys->getDimension(), xOldCooSys->getDimension() );

        for(sal_Int32 nDimensionIndex=0; nDimensionIndex<nMaxDimensionCount; nDimensionIndex++)
        {
            const sal_Int32 nMaximumAxisIndex = xOldCooSys->getMaximumAxisIndexByDimension(nDimensionIndex);
            for(sal_Int32 nAxisIndex=0; nAxisIndex<=nMaximumAxisIndex; ++nAxisIndex)
            {
                uno::Reference< XAxis > xAxis( xOldCooSys->getAxisByDimension( nDimensionIndex, nAxisIndex ) );
                if( xAxis.is())
                {
                    xCooSys->setAxisByDimension( nDimensionIndex, xAxis, nAxisIndex );
                }
            }
        }
    }

    // set new coordinate systems
    aCoordinateSystems.realloc( 1 );
    aCoordinateSystems[0] = xCooSys;

    xOutCooSysCnt->setCoordinateSystems( aCoordinateSystems );
}

void ChartTypeTemplate::adaptScales(
    const Sequence< Reference< chart2::XCoordinateSystem > > & aCooSysSeq,
    const Reference< data::XLabeledDataSequence > & xCategories //@todo: in future there may be more than one sequence of categories (e.g. charttype with categories at x and y axis )
    )
{
    bool bSupportsCategories( supportsCategories() );
    for( Reference< XCoordinateSystem > const & xCooSys : aCooSysSeq )
    {
        try
        {
            if( !xCooSys.is() )
                continue;

            // attach categories to first axis
            sal_Int32 nDim( xCooSys->getDimension());
            if( nDim > 0 )
            {
                const sal_Int32 nDimensionX = 0;
                const sal_Int32 nMaxIndex = xCooSys->getMaximumAxisIndexByDimension(nDimensionX);
                for(sal_Int32 nI=0; nI<=nMaxIndex; ++nI)
                {
                    Reference< XAxis > xAxis( xCooSys->getAxisByDimension(nDimensionX,nI) );
                    if( xAxis.is())
                    {
                        ScaleData aData( xAxis->getScaleData() );
                        aData.Categories = xCategories;
                        if(bSupportsCategories)
                        {
                            Reference< XChartType > xChartType(getChartTypeForNewSeries(Sequence< Reference< XChartType > >()));
                            if( aData.AxisType == AxisType::CATEGORY )
                            {
                                aData.ShiftedCategoryPosition = m_aServiceName.indexOf("Column") != -1 || m_aServiceName.indexOf("Bar") != -1 || m_aServiceName.endsWith("Close");
                            }
                            bool bSupportsDates = ::chart::ChartTypeHelper::isSupportingDateAxis( xChartType, nDimensionX );
                            if( aData.AxisType != AxisType::CATEGORY && ( aData.AxisType != AxisType::DATE || !bSupportsDates) )
                            {
                                aData.AxisType = AxisType::CATEGORY;
                                aData.AutoDateAxis = true;
                                AxisHelper::removeExplicitScaling( aData );
                            }
                        }
                        else
                            aData.AxisType = AxisType::REALNUMBER;

                        xAxis->setScaleData( aData );
                    }
                }
            }
            // set percent stacking mode at second axis
            if( nDim > 1 )
            {
                const sal_Int32 nMaxIndex = xCooSys->getMaximumAxisIndexByDimension(1);
                for(sal_Int32 nI=0; nI<=nMaxIndex; ++nI)
                {
                    Reference< chart2::XAxis > xAxis( xCooSys->getAxisByDimension( 1,nI ));
                    if( xAxis.is())
                    {
                        bool bPercent = (getStackMode(0) == StackMode::YStackedPercent);
                        chart2::ScaleData aScaleData = xAxis->getScaleData();

                        if( bPercent != (aScaleData.AxisType==AxisType::PERCENT) )
                        {
                            if( bPercent )
                                aScaleData.AxisType = AxisType::PERCENT;
                            else
                                aScaleData.AxisType = AxisType::REALNUMBER;
                            xAxis->setScaleData( aScaleData );
                        }
                    }
                }
            }
        }
        catch( const uno::Exception & )
        {
            DBG_UNHANDLED_EXCEPTION("chart2");
        }
    }
}

void ChartTypeTemplate::adaptDiagram( const Reference< XDiagram > & /* xDiagram */ )
{
    }

void ChartTypeTemplate::createAxes(
    const Sequence< Reference< XCoordinateSystem > > & rCoordSys )
{
    //create missing axes
    if( !rCoordSys.hasElements() )
        return;

    Reference< XCoordinateSystem > xCooSys( rCoordSys[0] );
    if(!xCooSys.is())
        return;

    //create main axis in first coordinate system
    sal_Int32 nDimCount = xCooSys->getDimension();
    sal_Int32 nDim=0;
    for( nDim=0; nDim<nDimCount; ++nDim )
    {
        sal_Int32 nAxisCount = getAxisCountByDimension( nDim );
        if( nDim == 1 &&
            nAxisCount < 2 && AxisHelper::isSecondaryYAxisNeeded( xCooSys ))
            nAxisCount = 2;
        for( sal_Int32 nAxisIndex = 0; nAxisIndex < nAxisCount; ++nAxisIndex )
        {
            Reference< XAxis > xAxis = AxisHelper::getAxis( nDim, nAxisIndex, xCooSys );
            if( !xAxis.is())
            {
                // create and add axis
                xAxis.set( AxisHelper::createAxis(
                               nDim, nAxisIndex, xCooSys, GetComponentContext() ));
            }
        }
    }
}

void ChartTypeTemplate::adaptAxes(
    const Sequence< Reference< XCoordinateSystem > > & rCoordSys )
{
    //adapt properties of existing axes and remove superfluous axes

    if( !rCoordSys.hasElements() )
        return;

    for( Reference< XCoordinateSystem > const & xCooSys : rCoordSys )
    {
        if( !xCooSys.is() )
            continue;
        sal_Int32 nDimCount = xCooSys->getDimension();
        for( sal_Int32 nDim=0; nDim<nDimCount; ++nDim )
        {
            sal_Int32 nMaxAxisIndex = xCooSys->getMaximumAxisIndexByDimension( nDim );
            for( sal_Int32 nAxisIndex=0; nAxisIndex<=nMaxAxisIndex; nAxisIndex++ )
            {
                Reference< XAxis > xAxis( AxisHelper::getAxis( nDim, nAxisIndex, xCooSys ) );
                if( !xAxis.is() )
                    continue;

                if( nAxisIndex == MAIN_AXIS_INDEX || nAxisIndex == SECONDARY_AXIS_INDEX )
                {
                    // adapt scales
                    bool bPercent = (getStackMode(0) == StackMode::YStackedPercent);
                    if( bPercent && nDim == 1 )
                    {
                        Reference< beans::XPropertySet > xAxisProp( xAxis, uno::UNO_QUERY );
                        if( xAxisProp.is())
                        {
                            // set number format to source format
                            xAxisProp->setPropertyValue(CHART_UNONAME_LINK_TO_SRC_NUMFMT, uno::Any(true));
                            xAxisProp->setPropertyValue(CHART_UNONAME_NUMFMT, uno::Any());
                        }
                    }
                }
            }
        }
    }
}

sal_Int32 ChartTypeTemplate::getAxisCountByDimension( sal_Int32 nDimension )
{
    return (nDimension < getDimension()) ? 1 : 0;
}

void ChartTypeTemplate::FillDiagram(
    const Reference< XDiagram >& xDiagram,
    const Sequence< Sequence< Reference< XDataSeries > > >& aSeriesSeq,
    const Reference< data::XLabeledDataSequence >& xCategories,
    const Sequence< Reference< XChartType > >& aOldChartTypesSeq )
{
    adaptDiagram( xDiagram );

    try
    {
        // create coordinate systems and scales
        Reference< XCoordinateSystemContainer > xCoordSysCnt( xDiagram, uno::UNO_QUERY_THROW );
        createCoordinateSystems( xCoordSysCnt );
        Sequence< Reference< XCoordinateSystem > > aCoordinateSystems( xCoordSysCnt->getCoordinateSystems());
        createAxes( aCoordinateSystems );
        adaptAxes( aCoordinateSystems );
        adaptScales( aCoordinateSystems, xCategories );

        // chart types
        createChartTypes( aSeriesSeq, aCoordinateSystems, aOldChartTypesSeq );
        applyStyles( xDiagram );
    }
    catch( const uno::Exception & )
    {
        DBG_UNHANDLED_EXCEPTION("chart2");
    }
}

void ChartTypeTemplate::createChartTypes(
    const Sequence< Sequence< Reference< XDataSeries > > > & aSeriesSeq,
    const Sequence< Reference< XCoordinateSystem > > & rCoordSys,
    const Sequence< Reference< XChartType > >& aOldChartTypesSeq )
{
    if( ! rCoordSys.hasElements() ||
        ! rCoordSys[0].is() )
        return;

    try
    {
        sal_Int32 nCooSysIdx=0;
        Reference< XChartType > xCT;
        if( !aSeriesSeq.hasElements() )
        {
            // we need a new chart type
            xCT.set( getChartTypeForNewSeries( aOldChartTypesSeq ));
            Reference< XChartTypeContainer > xCTCnt( rCoordSys[nCooSysIdx], uno::UNO_QUERY_THROW );
            Sequence< Reference< XChartType > > aCTSeq( xCTCnt->getChartTypes());
            aCTSeq.realloc( 1 );
            aCTSeq[0] = xCT;
            xCTCnt->setChartTypes( aCTSeq );
        }
        else
        {
            for( sal_Int32 nSeriesIdx=0; nSeriesIdx<aSeriesSeq.getLength(); ++nSeriesIdx )
            {
                if( nSeriesIdx == nCooSysIdx )
                {
                    // we need a new chart type
                    xCT.set( getChartTypeForNewSeries( aOldChartTypesSeq ));
                    Reference< XChartTypeContainer > xCTCnt( rCoordSys[nCooSysIdx], uno::UNO_QUERY_THROW );
                    Sequence< Reference< XChartType > > aCTSeq( xCTCnt->getChartTypes());
                    if( aCTSeq.hasElements())
                    {
                        aCTSeq[0] = xCT;
                        xCTCnt->setChartTypes( aCTSeq );
                    }
                    else
                        xCTCnt->addChartType( xCT );

                    Reference< chart2::XDataSeriesContainer > xDSCnt( xCT, uno::UNO_QUERY_THROW );
                    xDSCnt->setDataSeries( aSeriesSeq[nSeriesIdx] );
                }
                else
                {
                    // reuse existing chart type
                    OSL_ASSERT( xCT.is());
                    Reference< chart2::XDataSeriesContainer > xDSCnt( xCT, uno::UNO_QUERY_THROW );
                    Sequence< Reference< XDataSeries > > aNewSeriesSeq( xDSCnt->getDataSeries());
                    sal_Int32 nNewStartIndex = aNewSeriesSeq.getLength();
                    aNewSeriesSeq.realloc( nNewStartIndex + aSeriesSeq[nSeriesIdx].getLength() );
                    std::copy( aSeriesSeq[nSeriesIdx].begin(),
                                 aSeriesSeq[nSeriesIdx].end(),
                                 aNewSeriesSeq.getArray() + nNewStartIndex );
                    xDSCnt->setDataSeries( aNewSeriesSeq );
                }

                // spread the series over the available coordinate systems
                if( rCoordSys.getLength() > (nCooSysIdx + 1) )
                    ++nCooSysIdx;
            }
        }
    }
    catch( const uno::Exception & )
    {
        DBG_UNHANDLED_EXCEPTION("chart2");
    }
}

void ChartTypeTemplate::copyPropertiesFromOldToNewCoordinateSystem(
                    const Sequence< Reference< XChartType > > & rOldChartTypesSeq,
                    const Reference< XChartType > & xNewChartType )
{
    Reference< beans::XPropertySet > xDestination( xNewChartType, uno::UNO_QUERY );
    if( !xDestination.is() )
        return;

    OUString aNewChartType( xNewChartType->getChartType() );

    Reference< beans::XPropertySet > xSource;
    for( Reference< XChartType > const & xOldType : rOldChartTypesSeq )
    {
        if( xOldType.is() && xOldType->getChartType() == aNewChartType )
        {
            xSource.set( Reference< beans::XPropertySet >(xOldType, uno::UNO_QUERY ) );
            if( xSource.is() )
                break;
        }
    }
    if( xSource.is() )
        comphelper::copyProperties( xSource, xDestination );
}

} //  namespace chart

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