summaryrefslogtreecommitdiff
path: root/svtools/source/dialogs/addresstemplate.cxx
blob: a576181f1f12ab6b02118e2bc67bd53ff67aa0b4 (plain)
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
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
/* -*- 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 <memory>
#include <svtools/addresstemplate.hxx>
#include <svtools/strings.hrc>
#include <svtools/svtresid.hxx>
#include <tools/debug.hxx>
#include <comphelper/interaction.hxx>
#include <comphelper/string.hxx>
#include <vcl/stdtext.hxx>
#include <vcl/waitobj.hxx>
#include <vcl/settings.hxx>
#include <vcl/weld.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <com/sun/star/ui/dialogs/AddressBookSourcePilot.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/sdb/DatabaseContext.hpp>
#include <com/sun/star/sdb/XCompletedConnection.hpp>
#include <com/sun/star/sdb/SQLContext.hpp>
#include <com/sun/star/sdbc/SQLWarning.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <com/sun/star/task/InteractionHandler.hpp>
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
#include <com/sun/star/sdb/CommandType.hpp>
#include <svl/filenotation.hxx>
#include <tools/urlobj.hxx>
#include <algorithm>
#include <map>
#include <array>
#include <strings.hxx>


namespace svt
{
    using namespace ::com::sun::star::uno;
    using namespace ::com::sun::star::lang;
    using namespace ::com::sun::star::container;
    using namespace ::com::sun::star::ui::dialogs;
    using namespace ::com::sun::star::util;
    using namespace ::com::sun::star::beans;
    using namespace ::com::sun::star::sdb;
    using namespace ::com::sun::star::sdbc;
    using namespace ::com::sun::star::sdbcx;
    using namespace ::com::sun::star::task;
    using namespace ::comphelper;
    using namespace ::utl;

    typedef std::set<OUString> StringBag;
    typedef std::map<OUString, OUString> MapString2String;

    namespace
    {
        OUString lcl_getSelectedDataSource( const ComboBox& _dataSourceCombo )
        {
            OUString selectedDataSource = _dataSourceCombo.GetText();
            if ( _dataSourceCombo.GetEntryPos( selectedDataSource ) == LISTBOX_ENTRY_NOTFOUND )
            {
                // none of the pre-selected entries -> assume a path to a database document
                OFileNotation aFileNotation( selectedDataSource, OFileNotation::N_SYSTEM );
                selectedDataSource = aFileNotation.get( OFileNotation::N_URL );
            }
            return selectedDataSource;
        }
    }


    // = IAssigmentData

    class IAssigmentData
    {
    public:
        virtual ~IAssigmentData();

        /// the data source to use for the address book
        virtual OUString getDatasourceName() const = 0;

        /// the command to use for the address book
        virtual OUString getCommand() const = 0;

        /// checks whether or not there is an assignment for a given logical field
        virtual bool        hasFieldAssignment(const OUString& _rLogicalName) = 0;
        /// retrieves the assignment for a given logical field
        virtual OUString getFieldAssignment(const OUString& _rLogicalName) = 0;

        /// set the assignment for a given logical field
        virtual void            setFieldAssignment(const OUString& _rLogicalName, const OUString& _rAssignment) = 0;

        virtual void    setDatasourceName(const OUString& _rName) = 0;
        virtual void    setCommand(const OUString& _rCommand) = 0;
    };


    IAssigmentData::~IAssigmentData()
    {
    }


    // = AssigmentTransientData

    class AssigmentTransientData : public IAssigmentData
    {
    protected:
        OUString             m_sDSName;
        OUString             m_sTableName;
        MapString2String     m_aAliases;

    public:
        AssigmentTransientData(
            const OUString& _rDataSourceName,
            const OUString& _rTableName,
            const Sequence< AliasProgrammaticPair >& _rFields
        );

        // IAssigmentData overridables
        virtual OUString getDatasourceName() const override;
        virtual OUString getCommand() const override;

        virtual bool     hasFieldAssignment(const OUString& _rLogicalName) override;
        virtual OUString getFieldAssignment(const OUString& _rLogicalName) override;
        virtual void     setFieldAssignment(const OUString& _rLogicalName, const OUString& _rAssignment) override;

        virtual void    setDatasourceName(const OUString& _rName) override;
        virtual void    setCommand(const OUString& _rCommand) override;
    };


    AssigmentTransientData::AssigmentTransientData(
            const OUString& _rDataSourceName, const OUString& _rTableName,
            const Sequence< AliasProgrammaticPair >& _rFields )
        :m_sDSName( _rDataSourceName )
        ,m_sTableName( _rTableName )
    {
        // fill our aliases structure
        // first collect all known programmatic names
        StringBag aKnownNames;

        OUString const sLogicalFieldNames(STR_LOGICAL_FIELD_NAMES);
        sal_Int32 nIndex = 0;
        do
        {
            OUString aToken = sLogicalFieldNames.getToken(0, ';', nIndex);
            aKnownNames.insert(aToken);
        }
        while ( nIndex >= 0);

        // loop through the given names
        const AliasProgrammaticPair* pFields = _rFields.getConstArray();
        const AliasProgrammaticPair* pFieldsEnd = pFields + _rFields.getLength();
        for (;pFields != pFieldsEnd; ++pFields)
        {
            StringBag::const_iterator aKnownPos = aKnownNames.find( pFields->ProgrammaticName );
            if ( aKnownNames.end() != aKnownPos )
            {
                m_aAliases[ pFields->ProgrammaticName ] = pFields->Alias;
            }
            else
            {
                SAL_WARN( "svtools", "AssigmentTransientData::AssigmentTransientData: unknown programmatic name: "
                          << pFields->ProgrammaticName );
            }
        }
    }


    OUString AssigmentTransientData::getDatasourceName() const
    {
        return m_sDSName;
    }


    OUString AssigmentTransientData::getCommand() const
    {
        return m_sTableName;
    }


    bool AssigmentTransientData::hasFieldAssignment(const OUString& _rLogicalName)
    {
        MapString2String::const_iterator aPos = m_aAliases.find( _rLogicalName );
        return  ( m_aAliases.end() != aPos )
            &&  ( !aPos->second.isEmpty() );
    }


    OUString AssigmentTransientData::getFieldAssignment(const OUString& _rLogicalName)
    {
        OUString sReturn;
        MapString2String::const_iterator aPos = m_aAliases.find( _rLogicalName );
        if ( m_aAliases.end() != aPos )
            sReturn = aPos->second;

        return sReturn;
    }


    void AssigmentTransientData::setFieldAssignment(const OUString& _rLogicalName, const OUString& _rAssignment)
    {
        m_aAliases[ _rLogicalName ] = _rAssignment;
    }


    void AssigmentTransientData::setDatasourceName(const OUString&)
    {
        OSL_FAIL( "AssigmentTransientData::setDatasourceName: cannot be implemented for transient data!" );
    }


    void AssigmentTransientData::setCommand(const OUString&)
    {
        OSL_FAIL( "AssigmentTransientData::setCommand: cannot be implemented for transient data!" );
    }


    // = AssignmentPersistentData

    class AssignmentPersistentData
            :public ::utl::ConfigItem
            ,public IAssigmentData
    {
    protected:
        StringBag       m_aStoredFields;

    protected:
        css::uno::Any   getProperty(const OUString& _rLocalName) const;

        OUString        getStringProperty(const sal_Char* _pLocalName) const;
        OUString        getStringProperty(const OUString& _rLocalName) const;

        void            setStringProperty(const sal_Char* _pLocalName, const OUString& _rValue);

    public:
        AssignmentPersistentData();

        // IAssigmentData overridables
        virtual OUString getDatasourceName() const override;
        virtual OUString getCommand() const override;

        virtual bool     hasFieldAssignment(const OUString& _rLogicalName) override;
        virtual OUString getFieldAssignment(const OUString& _rLogicalName) override;
        virtual void     setFieldAssignment(const OUString& _rLogicalName, const OUString& _rAssignment) override;

        virtual void    setDatasourceName(const OUString& _rName) override;
        virtual void    setCommand(const OUString& _rCommand) override;

        virtual void    Notify( const css::uno::Sequence<OUString>& aPropertyNames) override;

    private:
        virtual void    ImplCommit() override;
        void            clearFieldAssignment(const OUString& _rLogicalName);
    };


void AssignmentPersistentData::Notify( const css::uno::Sequence<OUString>& )
{
}

void AssignmentPersistentData::ImplCommit()
{
}


    AssignmentPersistentData::AssignmentPersistentData()
        :ConfigItem("Office.DataAccess/AddressBook")
    {
        Sequence< OUString > aStoredNames = GetNodeNames("Fields");
        const OUString* pStoredNames = aStoredNames.getConstArray();
        for (sal_Int32 i=0; i<aStoredNames.getLength(); ++i, ++pStoredNames)
            m_aStoredFields.insert(*pStoredNames);
    }

    bool AssignmentPersistentData::hasFieldAssignment(const OUString& _rLogicalName)
    {
        return (m_aStoredFields.end() != m_aStoredFields.find(_rLogicalName));
    }


    OUString AssignmentPersistentData::getFieldAssignment(const OUString& _rLogicalName)
    {
        OUString sAssignment;
        if (hasFieldAssignment(_rLogicalName))
        {
            OUString sFieldPath("Fields/");
            sFieldPath += _rLogicalName;
            sFieldPath += "/AssignedFieldName";
            sAssignment = getStringProperty(sFieldPath);
        }
        return sAssignment;
    }


    Any AssignmentPersistentData::getProperty(const OUString& _rLocalName) const
    {
        Sequence< OUString > aProperties(&_rLocalName, 1);
        Sequence< Any > aValues = const_cast<AssignmentPersistentData*>(this)->GetProperties(aProperties);
        DBG_ASSERT(aValues.getLength() == 1, "AssignmentPersistentData::getProperty: invalid sequence length!");
        return aValues[0];
    }


    OUString AssignmentPersistentData::getStringProperty(const OUString& _rLocalName) const
    {
        OUString sReturn;
        getProperty( _rLocalName ) >>= sReturn;
        return sReturn;
    }


    OUString AssignmentPersistentData::getStringProperty(const sal_Char* _pLocalName) const
    {
        OUString sReturn;
        getProperty(OUString::createFromAscii(_pLocalName)) >>= sReturn;
        return sReturn;
    }


    void AssignmentPersistentData::setStringProperty(const sal_Char* _pLocalName, const OUString& _rValue)
    {
        Sequence< OUString > aNames { OUString::createFromAscii(_pLocalName) };
        Sequence< Any > aValues(1);
        aValues[0] <<= _rValue;
        PutProperties(aNames, aValues);
    }


    void AssignmentPersistentData::setFieldAssignment(const OUString& _rLogicalName, const OUString& _rAssignment)
    {
        if (_rAssignment.isEmpty())
        {
            if (hasFieldAssignment(_rLogicalName))
            {
                // the assignment exists but it should be reset
                clearFieldAssignment(_rLogicalName);
            }
            return;
        }

        // Fields
        OUString sDescriptionNodePath("Fields");

        // Fields/<field>
        OUString sFieldElementNodePath(sDescriptionNodePath);
        sFieldElementNodePath += "/";
        sFieldElementNodePath += _rLogicalName;

        Sequence< PropertyValue > aNewFieldDescription(2);
        // Fields/<field>/ProgrammaticFieldName
        aNewFieldDescription[0].Name = sFieldElementNodePath + "/ProgrammaticFieldName";
        aNewFieldDescription[0].Value <<= _rLogicalName;
        // Fields/<field>/AssignedFieldName
        aNewFieldDescription[1].Name = sFieldElementNodePath + "/AssignedFieldName";
        aNewFieldDescription[1].Value <<= _rAssignment;

        // just set the new value
        bool bSuccess =
            SetSetProperties(sDescriptionNodePath, aNewFieldDescription);
        DBG_ASSERT(bSuccess, "AssignmentPersistentData::setFieldAssignment: could not commit the changes a field!");
    }


    void AssignmentPersistentData::clearFieldAssignment(const OUString& _rLogicalName)
    {
        if (!hasFieldAssignment(_rLogicalName))
            // nothing to do
            return;

        Sequence< OUString > aNames(&_rLogicalName, 1);
        ClearNodeElements("Fields", aNames);
    }


    OUString AssignmentPersistentData::getDatasourceName() const
    {
        return getStringProperty( "DataSourceName" );
    }


    OUString AssignmentPersistentData::getCommand() const
    {
        return getStringProperty( "Command" );
    }


    void AssignmentPersistentData::setDatasourceName(const OUString& _rName)
    {
        setStringProperty( "DataSourceName", _rName );
    }


    void AssignmentPersistentData::setCommand(const OUString& _rCommand)
    {
        setStringProperty( "Command", _rCommand );
    }


    // = AddressBookSourceDialogData

    struct AddressBookSourceDialogData
    {
        std::array<VclPtr<FixedText>, FIELD_PAIRS_VISIBLE*2> pFieldLabels;
        std::array<VclPtr<ListBox>, FIELD_PAIRS_VISIBLE*2> pFields;

        /// when working transient, we need the data source
        Reference< XDataSource >
                        m_xTransientDataSource;
        /// current scroll pos in the field list
        sal_Int32       nFieldScrollPos;
        /// the index within m_pFields of the last visible list box. This is redundant, it could be extracted from other members
        sal_Int32       nLastVisibleListIndex;
        /// indicates that we've an odd field number. This member is for efficiency only, it's redundant.
        bool        bOddFieldNumber : 1;
        /// indicates that we're working with the real persistent configuration
        bool        bWorkingPersistent : 1;

        /// the strings to use as labels for the field selection listboxes
        std::vector<OUString>     aFieldLabels;
        // the current field assignment
        std::vector<OUString>     aFieldAssignments;
        /// the logical field names
        std::vector<OUString>     aLogicalFieldNames;

        std::unique_ptr<IAssigmentData> pConfigData;


        AddressBookSourceDialogData( )
            :pFieldLabels{{nullptr}}
            ,pFields{{nullptr}}
            ,nFieldScrollPos(0)
            ,nLastVisibleListIndex(0)
            ,bOddFieldNumber(false)
            ,bWorkingPersistent( true )
            ,pConfigData( new AssignmentPersistentData )
        {
        }

        AddressBookSourceDialogData( const Reference< XDataSource >& _rxTransientDS, const OUString& _rDataSourceName,
            const OUString& _rTableName, const Sequence< AliasProgrammaticPair >& _rFields )
            :pFieldLabels{{nullptr}}
            ,pFields{{nullptr}}
            ,m_xTransientDataSource( _rxTransientDS )
            ,nFieldScrollPos(0)
            ,nLastVisibleListIndex(0)
            ,bOddFieldNumber(false)
            ,bWorkingPersistent( false )
            ,pConfigData( new AssigmentTransientData( _rDataSourceName, _rTableName, _rFields ) )
        {
        }

        // Copy assignment is forbidden and not implemented.
        AddressBookSourceDialogData (const AddressBookSourceDialogData &) = delete;
        AddressBookSourceDialogData & operator= (const AddressBookSourceDialogData &) = delete;
    };


    // = AddressBookSourceDialog


    AddressBookSourceDialog::AddressBookSourceDialog(vcl::Window* _pParent,
            const Reference< XComponentContext >& _rxORB )
        : ModalDialog(_pParent, "AddressTemplateDialog", "svt/ui/addresstemplatedialog.ui")
        , m_sNoFieldSelection(SvtResId(STR_NO_FIELD_SELECTION))
        , m_xORB(_rxORB)
        , m_pImpl( new AddressBookSourceDialogData )
    {
        implConstruct();
    }


    AddressBookSourceDialog::AddressBookSourceDialog( vcl::Window* _pParent, const Reference< XComponentContext >& _rxORB,
        const Reference< XDataSource >& _rxTransientDS, const OUString& _rDataSourceName,
        const OUString& _rTable, const Sequence< AliasProgrammaticPair >& _rMapping )
        : ModalDialog(_pParent, "AddressTemplateDialog", "svt/ui/addresstemplatedialog.ui")
        , m_sNoFieldSelection(SvtResId(STR_NO_FIELD_SELECTION))
        , m_xORB(_rxORB)
        , m_pImpl( new AddressBookSourceDialogData( _rxTransientDS, _rDataSourceName, _rTable, _rMapping ) )
    {
        implConstruct();
    }


    void AddressBookSourceDialog::implConstruct()
    {
        get(m_pDatasource, "datasource");
        get(m_pAdministrateDatasources, "admin");
        get(m_pTable, "datatable");
        VclScrolledWindow *pScrollWindow = get<VclScrolledWindow>("scrollwindow");
        pScrollWindow->setUserManagedScrolling(true);
        m_pFieldScroller = &pScrollWindow->getVertScrollBar();

        for (sal_Int32 row=0; row<FIELD_PAIRS_VISIBLE; ++row)
        {
            for (sal_Int32 column=0; column<2; ++column)
            {
                // the label
                m_pImpl->pFieldLabels[row * 2 + column] = get<FixedText>(OString("label") + OString::number(row * 2 + column));
                // the listbox
                m_pImpl->pFields[row * 2 + column] = get<ListBox>(OString("box") + OString::number(row * 2 + column));
                m_pImpl->pFields[row * 2 + column]->SetSelectHdl(LINK(this, AddressBookSourceDialog, OnFieldSelect));

            }
        }

        initializeDatasources();

        // for the moment, we have a hard coded list of all known fields.
        // A better solution would be to store all known field translations in the configuration, which could be
        // extensible by the user in an arbitrary way.
        // But for the moment we need a quick solution ...
        // (the main thing would be to store the translations to use here in the user interface, besides that, the code
        // should be adjustable with a rather small effort.)

        // initialize the strings for the field labels
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_FIRSTNAME ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_LASTNAME ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_COMPANY));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_DEPARTMENT ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_STREET ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_ZIPCODE ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_CITY ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_STATE));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_COUNTRY ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_HOMETEL ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_WORKTEL ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_OFFICETEL));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_MOBILE));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_TELOTHER));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_PAGER));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_FAX ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_EMAIL ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_URL ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_TITLE ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_POSITION ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_INITIALS ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_ADDRFORM ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_SALUTATION ));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_ID));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_CALENDAR));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_INVITE));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_NOTE));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_USER1));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_USER2));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_USER3));
        m_pImpl->aFieldLabels.push_back( SvtResId( STR_FIELD_USER4));

        long nLabelWidth = 0;
        long nListBoxWidth = m_pImpl->pFields[0]->approximate_char_width() * 20;
        for (auto const& fieldLabel : m_pImpl->aFieldLabels)
        {
            nLabelWidth = std::max<sal_Int32>(nLabelWidth, FixedText::getTextDimensions(m_pImpl->pFieldLabels[0], fieldLabel, 0x7FFFFFFF).Width());
        }
        for (sal_Int32 row=0; row<FIELD_PAIRS_VISIBLE; ++row)
        {
            for (sal_Int32 column=0; column<2; ++column)
            {
                m_pImpl->pFieldLabels[row * 2 + column]->set_width_request(nLabelWidth);
                m_pImpl->pFields[row * 2 + column]->set_width_request(nListBoxWidth);
            }
        }


        // force a even number of known fields
        m_pImpl->bOddFieldNumber = (m_pImpl->aFieldLabels.size() % 2) != 0;
        if (m_pImpl->bOddFieldNumber)
            m_pImpl->aFieldLabels.emplace_back( );

        // limit the scrollbar range accordingly
        sal_Int32 nOverallFieldPairs = m_pImpl->aFieldLabels.size() / 2;
        m_pFieldScroller->SetRange( Range(0, nOverallFieldPairs - FIELD_PAIRS_VISIBLE) );
        m_pFieldScroller->SetLineSize(1);
        m_pFieldScroller->SetPageSize(FIELD_PAIRS_VISIBLE);

        // reset the current field assignments
        m_pImpl->aFieldAssignments.resize(m_pImpl->aFieldLabels.size());
            // (empty strings mean "no assignment")

        // some knittings
        m_pFieldScroller->SetScrollHdl(LINK(this, AddressBookSourceDialog, OnFieldScroll));
        m_pAdministrateDatasources->SetClickHdl(LINK(this, AddressBookSourceDialog, OnAdministrateDatasources));
        m_pDatasource->EnableAutocomplete(true);
        m_pTable->EnableAutocomplete(true);
        m_pTable->SetGetFocusHdl(LINK(this, AddressBookSourceDialog, OnComboGetFocus));
        m_pDatasource->SetGetFocusHdl(LINK(this, AddressBookSourceDialog, OnComboGetFocus));
        m_pTable->SetLoseFocusHdl(LINK(this, AddressBookSourceDialog, OnComboLoseFocus));
        m_pDatasource->SetLoseFocusHdl(LINK(this, AddressBookSourceDialog, OnComboLoseFocus));
        m_pTable->SetSelectHdl(LINK(this, AddressBookSourceDialog, OnComboSelect));
        m_pDatasource->SetSelectHdl(LINK(this, AddressBookSourceDialog, OnComboSelect));
        get<OKButton>("ok")->SetClickHdl(LINK(this, AddressBookSourceDialog, OnOkClicked));

        // initialize the field controls
        resetFields();
        m_pFieldScroller->SetThumbPos(0);
        m_pImpl->nFieldScrollPos = -1;
        implScrollFields(0, false, false);

        // the logical names
        OUString sLogicalFieldNames(STR_LOGICAL_FIELD_NAMES);
        sal_Int32 nAdjustedTokenCount = comphelper::string::getTokenCount(sLogicalFieldNames, ';') + (m_pImpl->bOddFieldNumber ? 1 : 0);
        DBG_ASSERT(nAdjustedTokenCount == static_cast<sal_Int32>(m_pImpl->aFieldLabels.size()),
            "AddressBookSourceDialog::AddressBookSourceDialog: inconsistence between logical and UI field names!");
        m_pImpl->aLogicalFieldNames.reserve(nAdjustedTokenCount);
        for (sal_Int32 i = 0; i<nAdjustedTokenCount; ++i)
            m_pImpl->aLogicalFieldNames.push_back(sLogicalFieldNames.getToken(i, ';'));

        PostUserEvent(LINK(this, AddressBookSourceDialog, OnDelayedInitialize), nullptr, true);
            // so the dialog will at least show up before we do the loading of the
            // configuration data and the (maybe time consuming) analysis of the data source/table to select

        if ( m_pImpl->bWorkingPersistent )
            return;

        StyleSettings aSystemStyle = GetSettings().GetStyleSettings();
        const ::Color& rNewColor = aSystemStyle.GetDialogColor();

        m_pDatasource->SetReadOnly();
        m_pDatasource->SetBackground( Wallpaper( rNewColor ) );
        m_pDatasource->SetControlBackground( rNewColor );

        m_pTable->SetReadOnly();
        m_pTable->SetBackground( Wallpaper( rNewColor ) );
        m_pTable->SetControlBackground( rNewColor );

        m_pAdministrateDatasources->Hide( );
    }


    void AddressBookSourceDialog::getFieldMapping(Sequence< AliasProgrammaticPair >& _rMapping) const
    {
        _rMapping.realloc( m_pImpl->aLogicalFieldNames.size() );
        AliasProgrammaticPair* pPair = _rMapping.getArray();

        for (auto const& logicalFieldName : m_pImpl->aLogicalFieldNames)
        {
            if ( m_pImpl->pConfigData->hasFieldAssignment(logicalFieldName) )
            {
                // the user gave us an assignment for this field
                pPair->ProgrammaticName = logicalFieldName;
                pPair->Alias = m_pImpl->pConfigData->getFieldAssignment(logicalFieldName);
                ++pPair;
            }
        }

        _rMapping.realloc( pPair - _rMapping.getArray() );
    }


    void AddressBookSourceDialog::loadConfiguration()
    {
        OUString sName = m_pImpl->pConfigData->getDatasourceName();
        INetURLObject aURL( sName );
        if( aURL.GetProtocol() != INetProtocol::NotValid )
        {
            OFileNotation aFileNotation( aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ) );
            sName = aFileNotation.get(OFileNotation::N_SYSTEM);
        }

        m_pDatasource->SetText(sName);
        m_pTable->SetText(m_pImpl->pConfigData->getCommand());
        // we ignore the CommandType: only tables are supported

        // the logical names for the fields
        // AddressBookSourceDialog::loadConfiguration: inconsistence between field names and field assignments!
        assert(m_pImpl->aLogicalFieldNames.size() == m_pImpl->aFieldAssignments.size());

        auto aAssignment = m_pImpl->aFieldAssignments.begin();
        for (auto const& logicalFieldName : m_pImpl->aLogicalFieldNames)
        {
            *aAssignment = m_pImpl->pConfigData->getFieldAssignment(logicalFieldName);
            ++aAssignment;
        }
    }


    AddressBookSourceDialog::~AddressBookSourceDialog()
    {
        disposeOnce();
    }

    void AddressBookSourceDialog::dispose()
    {
        m_pImpl.reset();
        m_pDatasource.clear();
        m_pAdministrateDatasources.clear();
        m_pTable.clear();
        m_pFieldScroller.clear();
        ModalDialog::dispose();
    }


    void AddressBookSourceDialog::initializeDatasources()
    {
        if (!m_xDatabaseContext.is())
        {
            DBG_ASSERT(m_xORB.is(), "AddressBookSourceDialog::initializeDatasources: no service factory!");
            if (!m_xORB.is())
                return;

            try
            {
                m_xDatabaseContext = DatabaseContext::create(m_xORB);
            }
            catch(const Exception&) { }
            if (!m_xDatabaseContext.is())
            {
                const OUString sContextServiceName("com.sun.star.sdb.DatabaseContext");
                ShowServiceNotAvailableError(GetFrameWeld(), sContextServiceName, false);
                return;
            }
        }
        m_pDatasource->Clear();

        // fill the datasources listbox
        Sequence< OUString > aDatasourceNames;
        try
        {
            aDatasourceNames = m_xDatabaseContext->getElementNames();
        }
        catch(Exception&)
        {
            OSL_FAIL("AddressBookSourceDialog::initializeDatasources: caught an exception while asking for the data source names!");
        }
        const OUString* pDatasourceNames = aDatasourceNames.getConstArray();
        const OUString* pEnd = pDatasourceNames + aDatasourceNames.getLength();
        for (; pDatasourceNames < pEnd; ++pDatasourceNames)
            m_pDatasource->InsertEntry(*pDatasourceNames);
    }


    IMPL_LINK(AddressBookSourceDialog, OnFieldScroll, ScrollBar*, _pScrollBar, void)
    {
        implScrollFields( _pScrollBar->GetThumbPos(), true, true );
    }


    void AddressBookSourceDialog::resetTables()
    {
        if (!m_xDatabaseContext.is())
            return;

        WaitObject aWaitCursor(this);

        // no matter what we do here, we handled the currently selected data source (no matter if successful or not)
        m_pDatasource->SaveValue();

        // create an interaction handler (may be needed for connecting)
        Reference< XInteractionHandler > xHandler;
        try
        {
            xHandler.set(
                InteractionHandler::createWithParent(m_xORB, VCLUnoHelper::GetInterface(this)),
                UNO_QUERY_THROW );
        }
        catch(const Exception&) { }
        if (!xHandler.is())
        {
            const OUString sInteractionHandlerServiceName("com.sun.star.task.InteractionHandler");
            ShowServiceNotAvailableError(GetFrameWeld(), sInteractionHandlerServiceName, true);
            return;
        }

        // the currently selected table
        OUString sOldTable = m_pTable->GetText();

        m_pTable->Clear();

        m_xCurrentDatasourceTables= nullptr;

        // get the tables of the connection
        Sequence< OUString > aTableNames;
        Any aException;
        try
        {
            Reference< XCompletedConnection > xDS;
            if ( m_pImpl->bWorkingPersistent )
            {
                OUString sSelectedDS = lcl_getSelectedDataSource(*m_pDatasource);

                // get the data source the user has chosen and let it build a connection
                INetURLObject aURL( sSelectedDS );
                if ( aURL.GetProtocol() != INetProtocol::NotValid || m_xDatabaseContext->hasByName(sSelectedDS) )
                    m_xDatabaseContext->getByName( sSelectedDS ) >>= xDS;
            }
            else
            {
                xDS.set(m_pImpl->m_xTransientDataSource, css::uno::UNO_QUERY);
            }

            // build the connection
            Reference< XConnection > xConn;
            if (xDS.is())
                xConn = xDS->connectWithCompletion(xHandler);

            // get the table names
            Reference< XTablesSupplier > xSupplTables(xConn, UNO_QUERY);
            if (xSupplTables.is())
            {
                m_xCurrentDatasourceTables.set(xSupplTables->getTables(), UNO_QUERY);
                if (m_xCurrentDatasourceTables.is())
                    aTableNames = m_xCurrentDatasourceTables->getElementNames();
            }
        }
        catch(const SQLContext& e) { aException <<= e; }
        catch(const SQLWarning& e) { aException <<= e; }
        catch(const SQLException& e) { aException <<= e; }
        catch(Exception&)
        {
            OSL_FAIL("AddressBookSourceDialog::resetTables: could not retrieve the table!");
        }

        if (aException.hasValue())
        {
            Reference< XInteractionRequest > xRequest = new OInteractionRequest(aException);
            try
            {
                xHandler->handle(xRequest);
            }
            catch(Exception&) { }
            return;
        }

        bool bKnowOldTable = false;
        // fill the table list
        const OUString* pTableNames = aTableNames.getConstArray();
        const OUString* pEnd = pTableNames + aTableNames.getLength();
        for (;pTableNames != pEnd; ++pTableNames)
        {
            m_pTable->InsertEntry(*pTableNames);
            if (*pTableNames == sOldTable)
                bKnowOldTable = true;
        }

        // set the old table, if the new data source knows a table with this name, too. Else reset the tables edit field.
        if (!bKnowOldTable)
            sOldTable.clear();
        m_pTable->SetText(sOldTable);

        resetFields();
    }


    void AddressBookSourceDialog::resetFields()
    {
        WaitObject aWaitCursor(this);

        // no matter what we do here, we handled the currently selected table (no matter if successful or not)
        m_pDatasource->SaveValue();

        OUString sSelectedTable = m_pTable->GetText();
        Sequence< OUString > aColumnNames;
        try
        {
            if (m_xCurrentDatasourceTables.is())
            {
                // get the table and the columns
                Reference< XColumnsSupplier > xSuppTableCols;
                if (m_xCurrentDatasourceTables->hasByName(sSelectedTable))
                    xSuppTableCols.set(
                        m_xCurrentDatasourceTables->getByName(sSelectedTable),
                        css::uno::UNO_QUERY);
                Reference< XNameAccess > xColumns;
                if (xSuppTableCols.is())
                    xColumns = xSuppTableCols->getColumns();
                if (xColumns.is())
                    aColumnNames = xColumns->getElementNames();
            }
        }
        catch (const Exception&)
        {
            OSL_FAIL("AddressBookSourceDialog::resetFields: could not retrieve the table columns!");
        }


        const OUString* pColumnNames = aColumnNames.getConstArray();
        const OUString* pEnd = pColumnNames + aColumnNames.getLength();

        // for quicker access
        ::std::set< OUString > aColumnNameSet;
        for (pColumnNames = aColumnNames.getConstArray(); pColumnNames != pEnd; ++pColumnNames)
            aColumnNameSet.insert(*pColumnNames);

        std::vector<OUString>::iterator aInitialSelection = m_pImpl->aFieldAssignments.begin() + m_pImpl->nFieldScrollPos;

        OUString sSaveSelection;
        for (sal_Int32 i=0; i<FIELD_CONTROLS_VISIBLE; ++i, ++aInitialSelection)
        {
            VclPtr<ListBox>& pListbox = m_pImpl->pFields[i];
            sSaveSelection = pListbox->GetSelectedEntry();

            pListbox->Clear();

            // the one entry for "no selection"
            pListbox->InsertEntry(m_sNoFieldSelection, 0);
            // as it's entry data, set the index of the list box in our array
            pListbox->SetEntryData(0, reinterpret_cast<void*>(i));

            // the field names
            for (pColumnNames = aColumnNames.getConstArray(); pColumnNames != pEnd; ++pColumnNames)
                pListbox->InsertEntry(*pColumnNames);

            if (!aInitialSelection->isEmpty() && (aColumnNameSet.end() != aColumnNameSet.find(*aInitialSelection)))
                // we can select the entry as specified in our field assignment array
                pListbox->SelectEntry(*aInitialSelection);
            else
                // try to restore the selection
                if (aColumnNameSet.end() != aColumnNameSet.find(sSaveSelection))
                    // the old selection is a valid column name
                    pListbox->SelectEntry(sSaveSelection);
                else
                    // select the <none> entry
                    pListbox->SelectEntryPos(0);
        }

        // adjust m_pImpl->aFieldAssignments
        for (auto & fieldAssignment : m_pImpl->aFieldAssignments)
            if (!fieldAssignment.isEmpty())
                if (aColumnNameSet.end() == aColumnNameSet.find(fieldAssignment))
                    fieldAssignment.clear();
    }


    IMPL_LINK(AddressBookSourceDialog, OnFieldSelect, ListBox&, _rListbox, void)
    {
        // the index of the affected list box in our array
        sal_IntPtr nListBoxIndex = reinterpret_cast<sal_IntPtr>(_rListbox.GetEntryData(0));
        DBG_ASSERT(nListBoxIndex >= 0 && nListBoxIndex < FIELD_CONTROLS_VISIBLE,
            "AddressBookSourceDialog::OnFieldScroll: invalid list box entry!");

        // update the array where we remember the field selections
        if (0 == _rListbox.GetSelectedEntryPos())
            // it's the "no field selection" entry
            m_pImpl->aFieldAssignments[m_pImpl->nFieldScrollPos * 2 + nListBoxIndex].clear();
        else
            // it's a regular field entry
            m_pImpl->aFieldAssignments[m_pImpl->nFieldScrollPos * 2 + nListBoxIndex] = _rListbox.GetSelectedEntry();
    }


    void AddressBookSourceDialog::implScrollFields(sal_Int32 _nPos, bool _bAdjustFocus, bool _bAdjustScrollbar)
    {
        if (_nPos == m_pImpl->nFieldScrollPos)
            // nothing to do
            return;

        // loop through our field control rows and do some adjustments
        // for the new texts
        auto pLeftLabelControl = m_pImpl->pFieldLabels.begin();
        auto pRightLabelControl = pLeftLabelControl+1;
        auto pLeftColumnLabel = m_pImpl->aFieldLabels.cbegin() + 2 * _nPos;
        auto pRightColumnLabel = pLeftColumnLabel + 1;

        // for the focus movement and the selection scroll
        auto pLeftListControl = m_pImpl->pFields.begin();
        auto pRightListControl = pLeftListControl + 1;

        // for the focus movement
        sal_Int32 nOldFocusRow = -1;
        sal_Int32 nOldFocusColumn = 0;

        // for the selection scroll
        auto pLeftAssignment = m_pImpl->aFieldAssignments.cbegin() + 2 * _nPos;
        auto pRightAssignment = pLeftAssignment + 1;

        m_pImpl->nLastVisibleListIndex = -1;
        // loop
        for (sal_Int32 i=0; i<FIELD_PAIRS_VISIBLE; ++i)
        {
            if ((*pLeftListControl)->HasChildPathFocus())
            {
                nOldFocusRow = i;
                nOldFocusColumn = 0;
            }
            else if ((*pRightListControl)->HasChildPathFocus())
            {
                nOldFocusRow = i;
                nOldFocusColumn = 1;
            }

            // the new texts of the label controls
            (*pLeftLabelControl)->SetText(*pLeftColumnLabel);
            (*pRightLabelControl)->SetText(*pRightColumnLabel);

            // we may have to hide the controls in the right column, if we have no label text for it
            // (which means we have an odd number of fields, though we forced our internal arrays to
            // be even-sized for easier handling)
            // (If sometimes we support an arbitrary number of field assignments, we would have to care for
            // an invisible left hand side column, too. But right now, the left hand side controls are always
            // visible)
            bool bHideRightColumn = pRightColumnLabel->isEmpty();
            (*pRightLabelControl)->Show(!bHideRightColumn);
            (*pRightListControl)->Show(!bHideRightColumn);
            // the new selections of the listboxes
            implSelectField(*pLeftListControl, *pLeftAssignment);
            implSelectField(*pRightListControl, *pRightAssignment);

            // the index of the last visible list box
            ++m_pImpl->nLastVisibleListIndex;   // the left hand side box is always visible
            if (!bHideRightColumn)
                ++m_pImpl->nLastVisibleListIndex;

            // increment ...
            if ( i < FIELD_PAIRS_VISIBLE - 1 )
            {   // (not in the very last round, here the +=2 could result in an invalid
                // iterator position, which causes an abort in a non-product version
                pLeftLabelControl += 2;
                pRightLabelControl += 2;
                pLeftColumnLabel += 2;
                pRightColumnLabel += 2;

                pLeftListControl += 2;
                pRightListControl += 2;
                pLeftAssignment += 2;
                pRightAssignment += 2;
            }
        }

        if (_bAdjustFocus && (nOldFocusRow >= 0))
        {   // we have to adjust the focus and one of the list boxes has the focus
            sal_Int32 nDelta = m_pImpl->nFieldScrollPos - _nPos;
            // the new row for the focus
            sal_Int32 nNewFocusRow = nOldFocusRow + nDelta;
            // normalize
            nNewFocusRow = std::min(nNewFocusRow, sal_Int32(FIELD_PAIRS_VISIBLE - 1), ::std::less< sal_Int32 >());
            nNewFocusRow = std::max(nNewFocusRow, sal_Int32(0), ::std::less< sal_Int32 >());
            // set the new focus (in the same column)
            m_pImpl->pFields[nNewFocusRow * 2 + nOldFocusColumn]->GrabFocus();
        }

        m_pImpl->nFieldScrollPos = _nPos;

        if (_bAdjustScrollbar)
            m_pFieldScroller->SetThumbPos(m_pImpl->nFieldScrollPos);
    }


    void AddressBookSourceDialog::implSelectField(ListBox* _pBox, const OUString& _rText)
    {
        if (!_rText.isEmpty())
            // a valid field name
            _pBox->SelectEntry(_rText);
        else
            // no selection for this item
            _pBox->SelectEntryPos(0);
    }


    IMPL_LINK_NOARG(AddressBookSourceDialog, OnDelayedInitialize, void*, void)
    {
        // load the initial data from the configuration
        loadConfiguration();
        resetTables();
            // will reset the tables/fields implicitly

        if ( !m_pImpl->bWorkingPersistent )
            if ( m_pImpl->pFields[0] )
                m_pImpl->pFields[0]->GrabFocus();
    }


    IMPL_LINK(AddressBookSourceDialog, OnComboSelect, ComboBox&, _rBox, void)
    {
        if (&_rBox == m_pDatasource)
            resetTables();
        else
            resetFields();
    }


    IMPL_STATIC_LINK(
        AddressBookSourceDialog, OnComboGetFocus, Control&, _rBox, void)
    {
        static_cast<ComboBox&>(_rBox).SaveValue();
    }


    IMPL_LINK(AddressBookSourceDialog, OnComboLoseFocus, Control&, rControl, void)
    {
        ComboBox* _pBox = static_cast<ComboBox*>(&rControl);
        if ( _pBox->IsValueChangedFromSaved() )
        {
            if (_pBox == m_pDatasource)
                resetTables();
            else
                resetFields();
        }
    }


    IMPL_LINK_NOARG(AddressBookSourceDialog, OnOkClicked, Button*, void)
    {
        OUString sSelectedDS = lcl_getSelectedDataSource(*m_pDatasource);
        if ( m_pImpl->bWorkingPersistent )
        {
            m_pImpl->pConfigData->setDatasourceName(sSelectedDS);
            m_pImpl->pConfigData->setCommand(m_pTable->GetText());
        }

        // AddressBookSourceDialog::loadConfiguration: inconsistence between field names and field assignments!
        assert(m_pImpl->aLogicalFieldNames.size() == m_pImpl->aFieldAssignments.size());

        // set the field assignments
        auto aAssignment = m_pImpl->aFieldAssignments.cbegin();
        for (auto const& logicalFieldName : m_pImpl->aLogicalFieldNames)
        {
            m_pImpl->pConfigData->setFieldAssignment(logicalFieldName, *aAssignment);
            ++aAssignment;
        }


        EndDialog(RET_OK);
    }


    IMPL_LINK_NOARG(AddressBookSourceDialog, OnAdministrateDatasources, Button*, void)
    {
        // create the dialog object
        Reference< XExecutableDialog > xAdminDialog;
        try
        {
            xAdminDialog = AddressBookSourcePilot::createWithParent( m_xORB, VCLUnoHelper::GetInterface(this) );
        }
        catch(const Exception&) { }
        if (!xAdminDialog.is())
        {
            ShowServiceNotAvailableError(GetFrameWeld(), "com.sun.star.ui.dialogs.AddressBookSourcePilot", true);
            return;
        }

        // execute the dialog
        try
        {
            if ( xAdminDialog->execute() == RET_OK )
            {
                Reference<XPropertySet> xProp(xAdminDialog,UNO_QUERY);
                if ( xProp.is() )
                {
                    OUString sName;
                    xProp->getPropertyValue("DataSourceName") >>= sName;

                    INetURLObject aURL( sName );
                    if( aURL.GetProtocol() != INetProtocol::NotValid )
                    {
                        OFileNotation aFileNotation( aURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ) );
                        sName = aFileNotation.get(OFileNotation::N_SYSTEM);
                    }
                    m_pDatasource->InsertEntry(sName);
                    m_pImpl->pConfigData.reset( new AssignmentPersistentData );
                    loadConfiguration();
                    resetTables();
                    // will reset the fields implicitly
                }
            }
        }
        catch(const Exception&)
        {
            OSL_FAIL("AddressBookSourceDialog::OnAdministrateDatasources: an error occurred while executing the administration dialog!");
        }

        // re-fill the data source list
        // try to preserve the current selection

//      initializeDatasources();
    }

    bool AddressBookSourceDialog::PreNotify( NotifyEvent& _rNEvt )
    {
        if (_rNEvt.GetType() == MouseNotifyEvent::KEYINPUT)
        {
            const KeyEvent* pKeyEvent = _rNEvt.GetKeyEvent();
            sal_uInt16 nCode  = pKeyEvent->GetKeyCode().GetCode();
            bool   bShift = pKeyEvent->GetKeyCode().IsShift();
            bool   bCtrl  = pKeyEvent->GetKeyCode().IsMod1();
            bool   bAlt =   pKeyEvent->GetKeyCode().IsMod2();

            if (KEY_TAB == nCode)
            {   // somebody pressed the tab key
                if (!bAlt && !bCtrl && !bShift)
                {   // it's really the only the key (no modifiers)
                    if (m_pImpl->pFields[m_pImpl->nLastVisibleListIndex]->HasChildPathFocus())
                        // the last of our visible list boxes has the focus
                        if (m_pImpl->nFieldScrollPos < m_pFieldScroller->GetRangeMax())
                        {   // we can still scroll down
                            sal_Int32 nNextFocusList = m_pImpl->nLastVisibleListIndex + 1 - 2;
                            // -> scroll down
                            implScrollFields(m_pImpl->nFieldScrollPos + 1, false, true);
                            // give the left control in the "next" line the focus
                            m_pImpl->pFields[nNextFocusList]->GrabFocus();
                            // return saying "have handled this"
                            return true;
                        }
                }
                else if (!bAlt && !bCtrl && bShift)
                {   // it's shift-tab
                    if (m_pImpl->pFields[0]->HasChildPathFocus())
                        // our first list box has the focus
                        if (m_pImpl->nFieldScrollPos > 0)
                        {   // we can still scroll up
                            // -> scroll up
                            implScrollFields(m_pImpl->nFieldScrollPos - 1, false, true);
                            // give the right control in the "previous" line the focus
                            m_pImpl->pFields[0 - 1 + 2]->GrabFocus();
                            // return saying "have handled this"
                            return true;
                        }
                }
            }
        }

        return ModalDialog::PreNotify(_rNEvt);
    }

}   // namespace svt


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