summaryrefslogtreecommitdiff
path: root/dbaccess/source/ui/querydesign/JoinTableView.cxx
blob: 7b9d6cdac19963ba81bda9464e6037e1551c4b54 (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
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dbaccess.hxx"
#ifndef DBAUI_QUERYTABLEVIEW_HXX
#include "JoinTableView.hxx"
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#ifndef DBAUI_QUERYCONTROLLER_HXX
#include "querycontroller.hxx"
#endif
#ifndef DBAUI_JOINDESIGNVIEW_HXX
#include "JoinDesignView.hxx"
#endif
#ifndef _DBU_QRY_HRC_
#include "dbu_qry.hrc"
#endif
#ifndef DBAUI_TABLEWINDOW_HXX
#include "TableWindow.hxx"
#endif
//#ifndef DBAUI_QUERY_TABLEWINDOWDATA_HXX
//#include "QTableWindowData.hxx"
//#endif
#ifndef DBAUI_TABLEWINDOWLISTBOX_HXX
#include "TableWindowListBox.hxx"
#endif
#ifndef DBAUI_TABLECONNECTION_HXX
#include "TableConnection.hxx"
#endif
#ifndef DBAUI_TABLECONNECTIONDATA_HXX
#include "TableConnectionData.hxx"
#endif
#ifndef DBAUI_CONNECTIONLINE_HXX
#include "ConnectionLine.hxx"
#endif
#ifndef DBAUI_CONNECTIONLINEDATA_HXX
#include "ConnectionLineData.hxx"
#endif
#ifndef DBACCESS_UI_BROWSER_ID_HXX
#include "browserids.hxx"
#endif
#ifndef _URLBMK_HXX
#include <svl/urlbmk.hxx>
#endif
#ifndef _COM_SUN_STAR_SDBC_XDATABASEMETADATA_HPP_
#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
#endif
#ifndef DBAUI_OQUERYMOVETABWINUNDOACT_HXX
#include "QueryMoveTabWinUndoAct.hxx"
#endif
#ifndef DBAUI_QUERYSIZETABWINUNDOACT_HXX
#include "QuerySizeTabWinUndoAct.hxx"
#endif
#ifndef _SV_SVAPP_HXX
#include <vcl/svapp.hxx>
#endif
#ifndef DBAUI_TABLEWINDOWDATA_HXX
#include "TableWindowData.hxx"
#endif
#ifndef DBACCESS_JACCESS_HXX
#include "JAccess.hxx"
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_XACCESSIBLE_HPP_
#include <com/sun/star/accessibility/XAccessible.hpp>
#endif
#ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEROLE_HPP_
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#endif
#include <com/sun/star/accessibility/AccessibleEventId.hpp>
#ifndef DBAUI_TOOLS_HXX
#include "UITools.hxx"
#endif
#include <cppuhelper/exc_hlp.hxx>
#include <tools/diagnose_ex.h>
#include <boost/bind.hpp>
#include <algorithm>
#include <functional>

using namespace dbaui;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::accessibility;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;

#define LINE_SIZE           50
////////////////////////////////////////////////////////////////
// Konstanten fuer das Fensterlayout
#define TABWIN_SPACING_X    17
#define TABWIN_SPACING_Y    17

#define TABWIN_WIDTH_STD    120
#define TABWIN_HEIGHT_STD   120

DBG_NAME(OScrollWindowHelper)
OScrollWindowHelper::OScrollWindowHelper( Window* pParent) : Window( pParent)
    ,m_aHScrollBar( this, WB_HSCROLL|WB_REPEAT|WB_DRAG )
    ,m_aVScrollBar( this, WB_VSCROLL|WB_REPEAT|WB_DRAG )
    ,m_pCornerWindow(new ScrollBarBox(this, WB_3DLOOK))
    ,m_pTableView(NULL)
{
    DBG_CTOR(OScrollWindowHelper,NULL);

    //////////////////////////////////////////////////////////////////////
    // ScrollBars

    GetHScrollBar()->SetRange( Range(0, 1000) );
    GetVScrollBar()->SetRange( Range(0, 1000) );

    GetHScrollBar()->SetLineSize( LINE_SIZE );
    GetVScrollBar()->SetLineSize( LINE_SIZE );

    GetHScrollBar()->Show();
    GetVScrollBar()->Show();
    m_pCornerWindow->Show();

    // normally we should be SCROLL_PANE
    SetAccessibleRole(AccessibleRole::SCROLL_PANE);
}

// -----------------------------------------------------------------------------
OScrollWindowHelper::~OScrollWindowHelper()
{
    DBG_DTOR(OScrollWindowHelper,NULL);
    ::std::auto_ptr<Window> aTemp(m_pCornerWindow);
    m_pCornerWindow = NULL;
    m_pTableView = NULL;
}

// -----------------------------------------------------------------------------
void OScrollWindowHelper::setTableView(OJoinTableView* _pTableView)
{
    m_pTableView = _pTableView;
    //////////////////////////////////////////////////////////////////////
    // ScrollBars
    GetHScrollBar()->SetScrollHdl( LINK(m_pTableView, OJoinTableView, ScrollHdl) );
    GetVScrollBar()->SetScrollHdl( LINK(m_pTableView, OJoinTableView, ScrollHdl) );
}
// -----------------------------------------------------------------------------
void OScrollWindowHelper::resetRange(const Point& _aSize)
{
    Point aPos = PixelToLogic(_aSize);
    GetHScrollBar()->SetRange( Range(0, aPos.X() + TABWIN_SPACING_X) );
    GetVScrollBar()->SetRange( Range(0, aPos.Y() + TABWIN_SPACING_Y) );
}
//------------------------------------------------------------------------------
void OScrollWindowHelper::Resize()
{
    Window::Resize();

    Size aTotalOutputSize = GetOutputSizePixel();
    long nHScrollHeight = GetHScrollBar()->GetSizePixel().Height();
    long nVScrollWidth = GetVScrollBar()->GetSizePixel().Width();

    GetHScrollBar()->SetPosSizePixel(
        Point( 0, aTotalOutputSize.Height()-nHScrollHeight ),
        Size( aTotalOutputSize.Width()-nVScrollWidth, nHScrollHeight )
        );

    GetVScrollBar()->SetPosSizePixel(
        Point( aTotalOutputSize.Width()-nVScrollWidth, 0 ),
        Size( nVScrollWidth, aTotalOutputSize.Height()-nHScrollHeight )
        );

    m_pCornerWindow->SetPosSizePixel(
        Point( aTotalOutputSize.Width() - nVScrollWidth, aTotalOutputSize.Height() - nHScrollHeight),
        Size( nVScrollWidth, nHScrollHeight )
        );

    GetHScrollBar()->SetPageSize( aTotalOutputSize.Width() );
    GetHScrollBar()->SetVisibleSize( aTotalOutputSize.Width() );

    GetVScrollBar()->SetPageSize( aTotalOutputSize.Height() );
    GetVScrollBar()->SetVisibleSize( aTotalOutputSize.Height() );

    // adjust the ranges of the scrollbars if necessary
    long lRange = GetHScrollBar()->GetRange().Max() - GetHScrollBar()->GetRange().Min();
    if (m_pTableView->GetScrollOffset().X() + aTotalOutputSize.Width() > lRange)
        GetHScrollBar()->SetRangeMax(m_pTableView->GetScrollOffset().X() + aTotalOutputSize.Width() + GetHScrollBar()->GetRange().Min());

    lRange = GetVScrollBar()->GetRange().Max() - GetVScrollBar()->GetRange().Min();
    if (m_pTableView->GetScrollOffset().Y() + aTotalOutputSize.Height() > lRange)
        GetVScrollBar()->SetRangeMax(m_pTableView->GetScrollOffset().Y() + aTotalOutputSize.Height() + GetVScrollBar()->GetRange().Min());

    m_pTableView->SetPosSizePixel(Point( 0, 0 ),Size( aTotalOutputSize.Width()-nVScrollWidth, aTotalOutputSize.Height()-nHScrollHeight ));
}
// -----------------------------------------------------------------------------
// -----------------------------------------------------------------------------
//==================================================================
// class OJoinTableView
//==================================================================

//const long WINDOW_WIDTH = 1000;
//const long WINDOW_HEIGHT = 1000;
DBG_NAME(OJoinTableView);
//------------------------------------------------------------------------------
OJoinTableView::OJoinTableView( Window* pParent, OJoinDesignView* pView )
    :Window( pParent,WB_BORDER )
    ,DropTargetHelper(this)
    ,m_aDragOffset( Point(0,0) )
    ,m_aScrollOffset( Point(0,0) )
    ,m_pDragWin( NULL )
    ,m_pSizingWin( NULL )
    ,m_pSelectedConn( NULL )
    ,m_bTrackingInitiallyMoved(sal_False)
    ,m_pLastFocusTabWin(NULL)
    ,m_pView( pView )
    ,m_pAccessible(NULL)
{
    DBG_CTOR(OJoinTableView,NULL);
    SetSizePixel( Size(1000, 1000) );

    InitColors();

    m_aDragScrollTimer.SetTimeoutHdl(LINK(this, OJoinTableView, OnDragScrollTimer));
}

//------------------------------------------------------------------------------
OJoinTableView::~OJoinTableView()
{
    DBG_DTOR(OJoinTableView,NULL);
    if( m_pAccessible )
    {
        m_pAccessible->clearTableView();
        m_pAccessible = NULL;
    }
    //////////////////////////////////////////////////////////////////////
    // Listen loeschen
    clearLayoutInformation();
}
//------------------------------------------------------------------------------
IMPL_LINK( OJoinTableView, ScrollHdl, ScrollBar*, pScrollBar )
{
    //////////////////////////////////////////////////////////////////////
    // Alle Fenster verschieben
    ScrollPane( pScrollBar->GetDelta(), (pScrollBar == GetHScrollBar()), sal_False );

    return 0;
}
//------------------------------------------------------------------------------
void OJoinTableView::Resize()
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    Window::Resize();
    m_aOutputSize = GetSizePixel();

    // tab win positions may not be up-to-date
    if (m_aTableMap.empty())
        // no tab wins ...
        return;

    // we have at least one table so resize it
    m_aScrollOffset.X() = GetHScrollBar()->GetThumbPos();
    m_aScrollOffset.Y() = GetVScrollBar()->GetThumbPos();

    OTableWindow* pCheck = m_aTableMap.begin()->second;
    Point aRealPos = pCheck->GetPosPixel();
    Point aAssumedPos = pCheck->GetData()->GetPosition() - GetScrollOffset();

    if (aRealPos == aAssumedPos)
        // all ok
        return;

    OTableWindowMapIterator aIter = m_aTableMap.begin();
    OTableWindowMapIterator aEnd = m_aTableMap.end();
    for(;aIter != aEnd;++aIter)
    {
        OTableWindow* pCurrent = aIter->second;
        Point aPos(pCurrent->GetData()->GetPosition() - GetScrollOffset());
        pCurrent->SetPosPixel(aPos);
    }
}
//------------------------------------------------------------------------------
sal_uLong OJoinTableView::GetTabWinCount()
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    return m_aTableMap.size();
}

//------------------------------------------------------------------------------
bool OJoinTableView::RemoveConnection( OTableConnection* _pConn,sal_Bool _bDelete )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    DeselectConn(_pConn);

    // to force a redraw
    _pConn->InvalidateConnection();

    m_pView->getController().removeConnectionData( _pConn->GetData() );

    m_vTableConnection.erase(
                        ::std::find(m_vTableConnection.begin(),m_vTableConnection.end(),_pConn) );

    modified();
    if ( m_pAccessible )
        m_pAccessible->notifyAccessibleEvent(   AccessibleEventId::CHILD,
                                                makeAny(_pConn->GetAccessible()),
                                                Any());
    if ( _bDelete )
    {
        delete _pConn;
    }

    return true;
}

//------------------------------------------------------------------------
OTableWindow* OJoinTableView::GetTabWindow( const String& rName )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    OTableWindowMapIterator aIter = m_aTableMap.find(rName);

    return aIter == m_aTableMap.end() ? NULL : aIter->second;
}
// -----------------------------------------------------------------------------
TTableWindowData::value_type OJoinTableView::createTableWindowData(const ::rtl::OUString& _rComposedName
                                                                  ,const ::rtl::OUString& _sTableName
                                                                  ,const ::rtl::OUString& _rWinName)
{
    TTableWindowData::value_type pData( CreateImpl(_rComposedName, _sTableName,_rWinName) );
    OJoinDesignView* pParent = getDesignView();
    try
    {
        if ( !pData->init(pParent->getController().getConnection(),allowQueries()) )
        {
            if ( pData->isValid() )
                onNoColumns_throw();
            else
                pData.reset();
        }
    }
    catch ( const SQLException& )
    {
        ::dbaui::showError( ::dbtools::SQLExceptionInfo( ::cppu::getCaughtException() ),
            pParent, pParent->getController().getORB() );
    }
    catch( const WrappedTargetException& e )
    {
        SQLException aSql;
        if ( e.TargetException >>= aSql )
            ::dbaui::showError( ::dbtools::SQLExceptionInfo( aSql ), pParent, pParent->getController().getORB() );
    }
    catch( const Exception& )
    {
        DBG_UNHANDLED_EXCEPTION();
    }
    return pData;
}
// -----------------------------------------------------------------------------
OTableWindowData* OJoinTableView::CreateImpl(const ::rtl::OUString& _rComposedName
                                             ,const ::rtl::OUString& _sTableName
                                             ,const ::rtl::OUString& _rWinName)
{
    return new OTableWindowData( NULL,_rComposedName,_sTableName, _rWinName );
}
//------------------------------------------------------------------------------
void OJoinTableView::AddTabWin(const ::rtl::OUString& _rComposedName, const ::rtl::OUString& rWinName, sal_Bool /*bNewTable*/)
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    OSL_ENSURE(_rComposedName.getLength(),"There must be a table name supplied!");

    TTableWindowData::value_type pNewTabWinData(createTableWindowData( _rComposedName, rWinName,rWinName ));

    //////////////////////////////////////////////////////////////////
    // Neues Fenster in Fensterliste eintragen
    OTableWindow* pNewTabWin = createWindow( pNewTabWinData );
    if ( pNewTabWin->Init() )
    {
        m_pView->getController().getTableWindowData()->push_back( pNewTabWinData);
        // when we already have a table with this name insert the full qualified one instead
        if(m_aTableMap.find(rWinName) != m_aTableMap.end())
            m_aTableMap[_rComposedName] = pNewTabWin;
        else
            m_aTableMap[rWinName] = pNewTabWin;

        SetDefaultTabWinPosSize( pNewTabWin );
        pNewTabWin->Show();

        modified();
        if ( m_pAccessible )
            m_pAccessible->notifyAccessibleEvent(   AccessibleEventId::CHILD,
                                                    Any(),
                                                    makeAny(pNewTabWin->GetAccessible()));
    }
    else
    {
        pNewTabWin->clearListBox();
        delete pNewTabWin;
    }
}

//------------------------------------------------------------------------------
void OJoinTableView::RemoveTabWin( OTableWindow* pTabWin )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    //////////////////////////////////////////////////////////////////////
    // first delete all connections of this window to others
    bool bRemove = true;
    TTableWindowData::value_type pData = pTabWin->GetData();
    sal_Int32 nCount = m_vTableConnection.size();
    ::std::vector<OTableConnection*>::reverse_iterator aIter = m_vTableConnection.rbegin();
    while(aIter != m_vTableConnection.rend() && bRemove)
    {
        OTableConnection* pTabConn = (*aIter);
        if(
            ( pData == pTabConn->GetData()->getReferencingTable())      ||
            ( pData == pTabConn->GetData()->getReferencedTable())
        )
        {
          bRemove = RemoveConnection( pTabConn ,sal_True);
          aIter = m_vTableConnection.rbegin();
        }
        else
            ++aIter;
    }

    //////////////////////////////////////////////////////////////////////
    // then delete the window itself
    if ( bRemove )
    {
        if ( m_pAccessible )
            m_pAccessible->notifyAccessibleEvent(   AccessibleEventId::CHILD,
                                                    makeAny(pTabWin->GetAccessible()),Any()
                                                    );

        pTabWin->Hide();
        OJoinController& rController = m_pView->getController();
        TTableWindowData::iterator aFind = ::std::find(rController.getTableWindowData()->begin(),rController.getTableWindowData()->end(),pData);
        if(aFind != rController.getTableWindowData()->end())
        {
            rController.getTableWindowData()->erase(aFind);
            rController.setModified(sal_True);
        }

        String aWinName = pTabWin->GetWinName();
        if(m_aTableMap.find(aWinName) != m_aTableMap.end())
            m_aTableMap.erase( aWinName );
        else
            m_aTableMap.erase( pTabWin->GetComposedName() );

        if (pTabWin == m_pLastFocusTabWin)
            m_pLastFocusTabWin = NULL;

        pTabWin->clearListBox();
        delete pTabWin;

    }
    if ( (sal_Int32)m_vTableConnection.size() < (nCount-1) ) // if some connections could be removed
        modified();
}
namespace
{
    // -----------------------------------------------------------------------------
    sal_Bool isScrollAllowed( OJoinTableView* _pView,long nDelta, sal_Bool bHoriz)
    {
        sal_Bool bRet = sal_True;
        //////////////////////////////////////////////////////////////////////
        // adjust ScrollBar-Positions
        ScrollBar* pBar = _pView->GetVScrollBar();
        if( bHoriz )
            pBar = _pView->GetHScrollBar();

        long nOldThumbPos = pBar->GetThumbPos();
        long nNewThumbPos = nOldThumbPos + nDelta;
        if( nNewThumbPos < 0 )
            nNewThumbPos = 0;// bRet = sal_False;
        else if( nNewThumbPos > pBar->GetRangeMax() )
            nNewThumbPos = pBar->GetRangeMax();// bRet = sal_False;

        if ( bHoriz )
        {
            if( nNewThumbPos == _pView->GetScrollOffset().X() )
                return sal_False;
        }
        else if ( nNewThumbPos == _pView->GetScrollOffset().Y() )
            return sal_False;

        return bRet;
    }
    // -----------------------------------------------------------------------------
    sal_Bool getMovementImpl(OJoinTableView* _pView,const Point& _rPoint,const Size& _rSize,long& _nScrollX,long& _nScrollY)
    {
        _nScrollY = _nScrollX = 0;
        // data about the tab win
        Point aUpperLeft = _rPoint;
        // normalize with respect to visibility
        aUpperLeft -= _pView->GetScrollOffset();
        //  aUpperLeft.Y() -= _pView->GetScrollOffset().Y();
        Point aLowerRight(aUpperLeft.X() + _rSize.Width(), aUpperLeft.Y() + _rSize.Height());

        // data about ourself
        Size aSize = _pView->getRealOutputSize(); //GetOutputSizePixel();

        sal_Bool bVisbile = sal_True;
        sal_Bool bFitsHor = (aUpperLeft.X() >= 0) && (aLowerRight.X() <= aSize.Width());
        sal_Bool bFitsVert= (aUpperLeft.Y() >= 0) && (aLowerRight.Y() <= aSize.Height());
        if (!bFitsHor || !bFitsVert)
        {
            // #100386# OJ
            if (!bFitsHor)
            {
                // ensure the visibility of the right border
                if ( aLowerRight.X() > aSize.Width() )
                    _nScrollX = aLowerRight.X() - aSize.Width() + TABWIN_SPACING_X;

                // ensure the visibility of the left border (higher priority)
                //  if ( (aUpperLeft.X() - _nScrollX) < 0 )
                if ( aUpperLeft.X() < 0 )
                    _nScrollX = aUpperLeft.X() - TABWIN_SPACING_X;
            }

            if (!bFitsVert)
            {
                // lower border
                if ( aLowerRight.Y() > aSize.Height() )
                    _nScrollY = aLowerRight.Y() - aSize.Height() + TABWIN_SPACING_Y;
                // upper border
                //  if ( (aUpperLeft.Y() - _nScrollY) < 0 )
                if ( aUpperLeft.Y() < 0 )
                    _nScrollY = aUpperLeft.Y() - TABWIN_SPACING_Y;
            }

            if ( _nScrollX ) // aSize.Width() > _rSize.Width() &&
                bVisbile = isScrollAllowed(_pView,_nScrollX, sal_True);

            if ( _nScrollY ) // aSize.Height() > _rSize.Height() &&
                bVisbile = bVisbile && isScrollAllowed(_pView,_nScrollY, sal_False);

            if ( bVisbile )
            {
                sal_Int32 nHRangeMax = _pView->GetHScrollBar()->GetRangeMax();
                sal_Int32 nVRangeMax = _pView->GetVScrollBar()->GetRangeMax();

                if ( aSize.Width() + _pView->GetHScrollBar()->GetThumbPos() + _nScrollX > nHRangeMax )
                    bVisbile = sal_False;
                if ( bVisbile && aSize.Height() + _pView->GetVScrollBar()->GetThumbPos() + _nScrollY > nVRangeMax )
                    bVisbile = sal_False;
            }
        }


        return bVisbile;
    }
} // end of ano namespace
// -----------------------------------------------------------------------------
sal_Bool OJoinTableView::isMovementAllowed(const Point& _rPoint,const Size& _rSize)
{
    long nX,nY;
    return getMovementImpl(this,_rPoint,_rSize,nX,nY);
}
//------------------------------------------------------------------------------
void OJoinTableView::EnsureVisible(const OTableWindow* _pWin)
{
    // data about the tab win
    TTableWindowData::value_type pData = _pWin->GetData();
    //  Point aUpperLeft = pData->GetPosition();
    EnsureVisible( pData->GetPosition() , pData->GetSize());
    Invalidate(INVALIDATE_NOCHILDREN);
}
//------------------------------------------------------------------------------
void OJoinTableView::EnsureVisible(const Point& _rPoint,const Size& _rSize)
{
    long nScrollX,nScrollY;

    if ( getMovementImpl(this,_rPoint,_rSize,nScrollX,nScrollY) )
    {
        sal_Bool bVisbile = sal_True;
        if (nScrollX)
            bVisbile = ScrollPane(nScrollX, sal_True, sal_True);

        if (nScrollY)
            bVisbile = bVisbile && ScrollPane(nScrollY, sal_False, sal_True);
    }
}

//------------------------------------------------------------------------------
void OJoinTableView::SetDefaultTabWinPosSize( OTableWindow* pTabWin )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    //////////////////////////////////////////////////////////////////
    // Position bestimmen:
    // Das Fenster wird in Zeilen der Hoehe TABWIN_SPACING_Y+TABWIN_HEIGTH_STD aufgeteilt.
    // Dann wird fuer jede Zeile geprueft, ob noch Platz fuer ein weiteres Fenster ist.
    // Wenn kein Platz ist, wird die naechste Zeile ueberprueft.
    Size aOutSize = GetSizePixel();
    Point aNewPos( 0,0 );
    sal_uInt16 nRow = 0;
    sal_Bool bEnd = sal_False;
    while( !bEnd )
    {
        //////////////////////////////////////////////////////////////////
        // Neue Position auf Zeilenbeginn setzen
        aNewPos.X() = TABWIN_SPACING_X;
        aNewPos.Y() = (nRow+1) * TABWIN_SPACING_Y;

        //////////////////////////////////////////////////////////////////
        // Rectangle fuer die jeweilige Zeile bestimmen
        Rectangle aRowRect( Point(0,0), aOutSize );
        aRowRect.Top() = nRow * ( TABWIN_SPACING_Y + TABWIN_HEIGHT_STD );
        aRowRect.Bottom() = (nRow+1) * ( TABWIN_SPACING_Y + TABWIN_HEIGHT_STD );

        //////////////////////////////////////////////////////////////////
        // Belegte Bereiche dieser Zeile pruefen
        OTableWindow* pOtherTabWin;// = GetTabWinMap()->First();
        OTableWindowMapIterator aIter = m_aTableMap.begin();
        OTableWindowMapIterator aEnd = m_aTableMap.end();
        for(;aIter != aEnd;++aIter)
        {
            pOtherTabWin = aIter->second;
            Rectangle aOtherTabWinRect( pOtherTabWin->GetPosPixel(), pOtherTabWin->GetSizePixel() );

            if(
                ( (aOtherTabWinRect.Top()>aRowRect.Top()) && (aOtherTabWinRect.Top()<aRowRect.Bottom()) ) ||
                ( (aOtherTabWinRect.Bottom()>aRowRect.Top()) && (aOtherTabWinRect.Bottom()<aRowRect.Bottom()) )
              )
            {
                //////////////////////////////////////////////////////////////////
                // TabWin liegt in der Zeile
                if( aOtherTabWinRect.Right()>aNewPos.X() )
                    aNewPos.X() = aOtherTabWinRect.Right() + TABWIN_SPACING_X;
            }
        }

        //////////////////////////////////////////////////////////////////
        // Ist in dieser Zeile noch Platz?
        if( (aNewPos.X()+TABWIN_WIDTH_STD)<aRowRect.Right() )
        {
            aNewPos.Y() = aRowRect.Top() + TABWIN_SPACING_Y;
            bEnd = sal_True;
        }
        else
        {
            if( (aRowRect.Bottom()+aRowRect.GetHeight()) > aOutSize.Height() )
            {
                // insert it in the first row
                sal_Int32 nCount = m_aTableMap.size() % (nRow+1);
                ++nCount;
                aNewPos.Y() = nCount * TABWIN_SPACING_Y + (nCount-1)*CalcZoom(TABWIN_HEIGHT_STD);
                bEnd = sal_True;
            }
            else
                nRow++;

        }
    }

    //////////////////////////////////////////////////////////////////
    // Groesse bestimmen
    Size aNewSize( CalcZoom(TABWIN_WIDTH_STD), CalcZoom(TABWIN_HEIGHT_STD) );

    // check if the new position in inside the scrollbars ranges
    Point aBottom(aNewPos);
    aBottom.X() += aNewSize.Width();
    aBottom.Y() += aNewSize.Height();

    if(!GetHScrollBar()->GetRange().IsInside(aBottom.X()))
        GetHScrollBar()->SetRange( Range(0, aBottom.X()) );
    if(!GetVScrollBar()->GetRange().IsInside(aBottom.Y()))
        GetVScrollBar()->SetRange( Range(0, aBottom.Y()) );

    pTabWin->SetPosSizePixel( aNewPos, aNewSize );
}

//------------------------------------------------------------------------------
void OJoinTableView::DataChanged(const DataChangedEvent& rDCEvt)
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    if (rDCEvt.GetType() == DATACHANGED_SETTINGS)
    {
        // nehmen wir den worst-case an : die Farben haben sich geaendert, also
        // mich anpassen
        InitColors();
        Invalidate(INVALIDATE_NOCHILDREN);
        // durch das Invalidate werden auch die Connections neu gezeichnet, so dass die auch
        // gleich in den neuen Farben dargestellt werden
    }
}

//------------------------------------------------------------------------------
void OJoinTableView::InitColors()
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    // die Farben fuer die Darstellung sollten die Systemfarben sein
    StyleSettings aSystemStyle = Application::GetSettings().GetStyleSettings();
    SetBackground(Wallpaper(Color(aSystemStyle.GetDialogColor())));
}

//------------------------------------------------------------------------------
void OJoinTableView::BeginChildMove( OTableWindow* pTabWin, const Point& rMousePos  )
{
    DBG_CHKTHIS(OJoinTableView,NULL);

    if (m_pView->getController().isReadOnly())
        return;

    m_pDragWin = pTabWin;
    SetPointer(Pointer(POINTER_MOVE));
    Point aMousePos = ScreenToOutputPixel( rMousePos );
    m_aDragOffset = aMousePos - pTabWin->GetPosPixel();
    m_pDragWin->SetZOrder(NULL, WINDOW_ZORDER_FIRST);
    m_bTrackingInitiallyMoved = sal_False;
    StartTracking();
}

void OJoinTableView::NotifyTitleClicked( OTableWindow* pTabWin, const Point rMousePos )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    DeselectConn(GetSelectedConn());
    BeginChildMove(pTabWin, rMousePos);
}

//------------------------------------------------------------------------------
void OJoinTableView::BeginChildSizing( OTableWindow* pTabWin, const Pointer& rPointer )
{
    DBG_CHKTHIS(OJoinTableView,NULL);

    if (m_pView->getController().isReadOnly())
        return;

    SetPointer( rPointer );
    m_pSizingWin = pTabWin;
    StartTracking();
}

//------------------------------------------------------------------------------
sal_Bool OJoinTableView::ScrollPane( long nDelta, sal_Bool bHoriz, sal_Bool bPaintScrollBars )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    sal_Bool bRet = sal_True;

    //////////////////////////////////////////////////////////////////////
    // ScrollBar-Positionen anpassen
    if( bPaintScrollBars )
    {
        if( bHoriz )
        {
            long nOldThumbPos = GetHScrollBar()->GetThumbPos();
            long nNewThumbPos = nOldThumbPos + nDelta;
            if( nNewThumbPos < 0 )
            {
                nNewThumbPos = 0;
                bRet = sal_False;
            }
            if( nNewThumbPos > GetHScrollBar()->GetRange().Max() )
            {
                nNewThumbPos = GetHScrollBar()->GetRange().Max();
                bRet = sal_False;
            }
            GetHScrollBar()->SetThumbPos( nNewThumbPos );
            nDelta = GetHScrollBar()->GetThumbPos() - nOldThumbPos;
        }
        else
        {
            long nOldThumbPos = GetVScrollBar()->GetThumbPos();
            long nNewThumbPos = nOldThumbPos+nDelta;
            if( nNewThumbPos < 0 )
            {
                nNewThumbPos = 0;
                bRet = sal_False;
            }
            if( nNewThumbPos > GetVScrollBar()->GetRange().Max() )
            {
                nNewThumbPos = GetVScrollBar()->GetRange().Max();
                bRet = sal_False;
            }
            GetVScrollBar()->SetThumbPos( nNewThumbPos );
            nDelta = GetVScrollBar()->GetThumbPos() - nOldThumbPos;
        }
    }

    //////////////////////////////////////////////////////////////////////
    // Wenn ScrollOffset bereits an den Grenzen liegt, kein Neuzeichnen
    if( (GetHScrollBar()->GetThumbPos()==m_aScrollOffset.X()) &&
        (GetVScrollBar()->GetThumbPos()==m_aScrollOffset.Y()) )
        return sal_False;

    //////////////////////////////////////////////////////////////////////
    // ScrollOffset neu setzen
    if (bHoriz)
        m_aScrollOffset.X() = GetHScrollBar()->GetThumbPos();
    else
        m_aScrollOffset.Y() = GetVScrollBar()->GetThumbPos();

    //////////////////////////////////////////////////////////////////////
    // Alle Fenster verschieben
    OTableWindow* pTabWin;
    Point aPos;

    OTableWindowMapIterator aIter = m_aTableMap.begin();
    OTableWindowMapIterator aEnd = m_aTableMap.end();
    for(;aIter != aEnd;++aIter)
    {
        pTabWin = aIter->second;
        aPos = pTabWin->GetPosPixel();

        if( bHoriz )
            aPos.X() -= nDelta;
        else aPos.Y() -= nDelta;

        pTabWin->SetPosPixel( aPos );
    }

    Invalidate(); // INVALIDATE_NOCHILDREN

    return bRet;
}

//------------------------------------------------------------------------------
void OJoinTableView::Tracking( const TrackingEvent& rTEvt )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    HideTracking();

    if (rTEvt.IsTrackingEnded())
    {
        if( m_pDragWin )
        {
            if (m_aDragScrollTimer.IsActive())
                m_aDragScrollTimer.Stop();

            //////////////////////////////////////////////////////////////////////
            // Position des Childs nach Verschieben anpassen
            //////////////////////////////////////////////////////////////////////
            // Fenster duerfen nicht aus Anzeigebereich herausbewegt werden
            Point aDragWinPos = rTEvt.GetMouseEvent().GetPosPixel() - m_aDragOffset;
            Size aDragWinSize = m_pDragWin->GetSizePixel();
            if( aDragWinPos.X() < 0 )
                aDragWinPos.X() = 0;
            if( aDragWinPos.Y() < 0 )
                aDragWinPos.Y() = 0;
            if( (aDragWinPos.X() + aDragWinSize.Width()) > m_aOutputSize.Width() )
                aDragWinPos.X() = m_aOutputSize.Width() - aDragWinSize.Width() - 1;
            if( (aDragWinPos.Y() + aDragWinSize.Height()) > m_aOutputSize.Height() )
                aDragWinPos.Y() = m_aOutputSize.Height() - aDragWinSize.Height() - 1;
            if( aDragWinPos.X() < 0 )
                aDragWinPos.X() = 0;
            if( aDragWinPos.Y() < 0 )
                aDragWinPos.Y() = 0;
            // TODO : nicht das Fenster neu positionieren, wenn es uebersteht, sondern einfach meinen Bereich erweitern


            //////////////////////////////////////////////////////////////////////
            // Fenster positionieren
            EndTracking();
            m_pDragWin->SetZOrder(NULL, WINDOW_ZORDER_FIRST);
            // erst mal testen, ob ich mich ueberhaupt bewegt habe
            // (das verhindert das Setzen des modified-Flags, wenn sich eigentlich gar nichts getan hat)
            TTableWindowData::value_type pData = m_pDragWin->GetData();
            if ( ! (pData && pData->HasPosition() && (pData->GetPosition() == aDragWinPos)))
            {
                // die alten logischen Koordinaten
                Point ptOldPos = m_pDragWin->GetPosPixel() + Point(GetHScrollBar()->GetThumbPos(), GetVScrollBar()->GetThumbPos());
                // neu positionieren
                m_pDragWin->SetPosPixel(aDragWinPos);
                TabWinMoved(m_pDragWin, ptOldPos);

                m_pDragWin->GrabFocus();
            }
            m_pDragWin = NULL;
            SetPointer(Pointer(POINTER_ARROW));
        }
        // else we handle the resizing
        else if( m_pSizingWin )
        {
            SetPointer( Pointer() );
            EndTracking();

            // die alten physikalischen Koordinaten

            Size szOld = m_pSizingWin->GetSizePixel();
            Point ptOld = m_pSizingWin->GetPosPixel();
            Size aNewSize(CalcZoom(m_aSizingRect.GetSize().Width()),CalcZoom(m_aSizingRect.GetSize().Height()));
            m_pSizingWin->SetPosSizePixel( m_aSizingRect.TopLeft(), aNewSize );
            TabWinSized(m_pSizingWin, ptOld, szOld);

            m_pSizingWin->Invalidate( m_aSizingRect );
            m_pSizingWin = NULL;
        }
    }
    else if (rTEvt.IsTrackingCanceled())
    {
        if (m_aDragScrollTimer.IsActive())
            m_aDragScrollTimer.Stop();
        EndTracking();
    }
    else
    {
        if( m_pDragWin )
        {
            m_ptPrevDraggingPos = rTEvt.GetMouseEvent().GetPosPixel();
            // an Fenstergrenzen scrollen
            ScrollWhileDragging();
        }

        if( m_pSizingWin )
        {
            Point aMousePos = rTEvt.GetMouseEvent().GetPosPixel();
            m_aSizingRect = m_pSizingWin->getSizingRect(aMousePos,m_aOutputSize);
            Update();
            ShowTracking( m_aSizingRect, SHOWTRACK_SMALL | SHOWTRACK_WINDOW );
        }
    }
}

//------------------------------------------------------------------------------
void OJoinTableView::ConnDoubleClicked( OTableConnection* /*pConnection*/ )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
}

//------------------------------------------------------------------------------
void OJoinTableView::MouseButtonDown( const MouseEvent& rEvt )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    GrabFocus();
    Window::MouseButtonDown(rEvt);
}

//------------------------------------------------------------------------------
void OJoinTableView::MouseButtonUp( const MouseEvent& rEvt )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    Window::MouseButtonUp(rEvt);
    //////////////////////////////////////////////////////////////////////
    // Wurde eine Connection ausgewaehlt?
    if( !m_vTableConnection.empty() )
    {
        DeselectConn(GetSelectedConn());

        ::std::vector<OTableConnection*>::iterator aIter = m_vTableConnection.begin();
        ::std::vector<OTableConnection*>::iterator aEnd = m_vTableConnection.end();
        for(;aIter != aEnd;++aIter)
        {
            if( (*aIter)->CheckHit(rEvt.GetPosPixel()) )
            {
                SelectConn((*aIter));

                // Doppelclick
                if( rEvt.GetClicks() == 2 )
                    ConnDoubleClicked( (*aIter) );

                break;
            }
        }
    }
}

//------------------------------------------------------------------------------
void OJoinTableView::KeyInput( const KeyEvent& rEvt )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    sal_uInt16 nCode = rEvt.GetKeyCode().GetCode();
    sal_Bool   bShift = rEvt.GetKeyCode().IsShift();
    sal_Bool   bCtrl = rEvt.GetKeyCode().IsMod1();

    if( !bCtrl && !bShift && (nCode==KEY_DELETE) )
    {
        if (GetSelectedConn())
            RemoveConnection( GetSelectedConn() ,sal_True);
    }
    else
        Window::KeyInput( rEvt );
}

//------------------------------------------------------------------------------
void OJoinTableView::DeselectConn(OTableConnection* pConn)
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    if (!pConn || !pConn->IsSelected())
        return;

    // die zugehoerigen Eitnraege in der ListBox des Tabellenfenster deselektieren
    OTableWindow* pWin = pConn->GetSourceWin();
    if (pWin && pWin->GetListBox())
        pWin->GetListBox()->SelectAll(sal_False);

    pWin = pConn->GetDestWin();
    if (pWin && pWin->GetListBox())
        pWin->GetListBox()->SelectAll(sal_False);

    pConn->Deselect();
    m_pSelectedConn = NULL;
}

//------------------------------------------------------------------------------
void OJoinTableView::SelectConn(OTableConnection* pConn)
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    DeselectConn(GetSelectedConn());

    pConn->Select();
    m_pSelectedConn = pConn;
    GrabFocus(); // has to be called here because a table window may still be focused

    // die betroffenene Eintraege in den Windows selektieren
    OTableWindow* pConnSource = pConn->GetSourceWin();
    OTableWindow* pConnDest = pConn->GetDestWin();
    if (pConnSource && pConnDest)
    {
        OTableWindowListBox* pSourceBox = pConnSource->GetListBox();
        OTableWindowListBox* pDestBox = pConnDest->GetListBox();
        if (pSourceBox && pDestBox)
        {
            pSourceBox->SelectAll(sal_False);
            pDestBox->SelectAll(sal_False);

            SvLBoxEntry* pFirstSourceVisible = pSourceBox->GetFirstEntryInView();
            SvLBoxEntry* pFirstDestVisible = pDestBox->GetFirstEntryInView();

            const ::std::vector<OConnectionLine*>* pLines = pConn->GetConnLineList();
            ::std::vector<OConnectionLine*>::const_reverse_iterator aIter = pLines->rbegin();
            for(;aIter != pLines->rend();++aIter)
            {
                if ((*aIter)->IsValid())
                {
                    SvLBoxEntry* pSourceEntry = pSourceBox->GetEntryFromText((*aIter)->GetData()->GetSourceFieldName());
                    if (pSourceEntry)
                    {
                        pSourceBox->Select(pSourceEntry, sal_True);
                        pSourceBox->MakeVisible(pSourceEntry);
                    }

                    SvLBoxEntry* pDestEntry = pDestBox->GetEntryFromText((*aIter)->GetData()->GetDestFieldName());
                    if (pDestEntry)
                    {
                        pDestBox->Select(pDestEntry, sal_True);
                        pDestBox->MakeVisible(pDestEntry);
                    }

                }
            }

            if ((pFirstSourceVisible != pSourceBox->GetFirstEntryInView())
                || (pFirstDestVisible != pDestBox->GetFirstEntryInView()))
                // es wurde gescrollt -> neu zeichnen
                Invalidate(INVALIDATE_NOCHILDREN);
        }
    }
}
//------------------------------------------------------------------------------
void OJoinTableView::Paint( const Rectangle& rRect )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    DrawConnections( rRect );
}

//------------------------------------------------------------------------------
void OJoinTableView::InvalidateConnections()
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    //////////////////////////////////////////////////////////////////////
    // Die Joins zeichnen
    ::std::for_each(m_vTableConnection.begin(),m_vTableConnection.end(),
        ::std::mem_fun(& OTableConnection::InvalidateConnection));
}

//------------------------------------------------------------------------------
void OJoinTableView::DrawConnections( const Rectangle& rRect )
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    //////////////////////////////////////////////////////////////////////
    // Die Joins zeichnen
    ::std::for_each(m_vTableConnection.begin(),m_vTableConnection.end(),boost::bind( &OTableConnection::Draw, _1, boost::cref( rRect )));
    // zum Schluss noch mal die selektierte ueber alle anderen drueber
    if (GetSelectedConn())
        GetSelectedConn()->Draw( rRect );
}


//------------------------------------------------------------------------------
::std::vector<OTableConnection*>::const_iterator OJoinTableView::getTableConnections(const OTableWindow* _pFromWin) const
{
    return ::std::find_if(  m_vTableConnection.begin(),
                            m_vTableConnection.end(),
                            ::std::bind2nd(::std::mem_fun(&OTableConnection::isTableConnection),_pFromWin));
}
// -----------------------------------------------------------------------------
sal_Int32 OJoinTableView::getConnectionCount(const OTableWindow* _pFromWin) const
{
    return ::std::count_if( m_vTableConnection.begin(),
                            m_vTableConnection.end(),
                            ::std::bind2nd(::std::mem_fun(&OTableConnection::isTableConnection),_pFromWin));
}
//------------------------------------------------------------------------------
sal_Bool OJoinTableView::ExistsAConn(const OTableWindow* pFrom) const
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    return getTableConnections(pFrom) != m_vTableConnection.end();
}
//------------------------------------------------------------------------
void OJoinTableView::ClearAll()
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    SetUpdateMode(sal_False);

    HideTabWins();

    // und das selbe mit den Connections
    ::std::vector<OTableConnection*>::iterator aIter = m_vTableConnection.begin();
    ::std::vector<OTableConnection*>::iterator aEnd = m_vTableConnection.end();
    for(;aIter != aEnd;++aIter)
        RemoveConnection( *aIter ,sal_True);
    m_vTableConnection.clear();

    m_pLastFocusTabWin  = NULL;
    m_pSelectedConn     = NULL;

    // scroll to the upper left
    ScrollPane(-GetScrollOffset().X(), sal_True, sal_True);
    ScrollPane(-GetScrollOffset().Y(), sal_False, sal_True);
    Invalidate();
}

//------------------------------------------------------------------------
sal_Bool OJoinTableView::ScrollWhileDragging()
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    DBG_ASSERT(m_pDragWin != NULL, "OJoinTableView::ScrollWhileDragging darf nur waehrend Dragging eines Fensters aufgerufen werden !");

    // den Timer schon mal killen
    if (m_aDragScrollTimer.IsActive())
        m_aDragScrollTimer.Stop();

    Point aDragWinPos = m_ptPrevDraggingPos - m_aDragOffset;
    Size aDragWinSize = m_pDragWin->GetSizePixel();
    Point aLowerRight(aDragWinPos.X() + aDragWinSize.Width(), aDragWinPos.Y() + aDragWinSize.Height());

    if (!m_bTrackingInitiallyMoved && (aDragWinPos == m_pDragWin->GetPosPixel()))
        return sal_True;

    // Darstellungsfehler vermeiden (wenn bei aktivem TrackingRect gescrollt wird)
    HideTracking();

    sal_Bool bScrolling = sal_False;
    sal_Bool bNeedScrollTimer = sal_False;

    // An Fenstergrenzen scrollen
    // TODO : nur dann abfangen, wenn das Fenster komplett verschwinden wuerde (nicht, solange noch ein Pixel sichtbar ist)
    if( aDragWinPos.X() < 5 )
    {
        bScrolling = ScrollPane( -LINE_SIZE, sal_True, sal_True );
        if( !bScrolling && (aDragWinPos.X()<0) )
            aDragWinPos.X() = 0;

        // brauche ich weiteres (timergesteuertes) Scrolling ?
        bNeedScrollTimer = bScrolling && (aDragWinPos.X() < 5);
    }

    if( aLowerRight.X() > m_aOutputSize.Width() - 5 )
    {
        bScrolling = ScrollPane( LINE_SIZE, sal_True, sal_True ) ;
        if( !bScrolling && ( aLowerRight.X() > m_aOutputSize.Width() ) )
            aDragWinPos.X() = m_aOutputSize.Width() - aDragWinSize.Width();

        // brauche ich weiteres (timergesteuertes) Scrolling ?
        bNeedScrollTimer = bScrolling && (aLowerRight.X() > m_aOutputSize.Width() - 5);
    }

    if( aDragWinPos.Y() < 5 )
    {
        bScrolling = ScrollPane( -LINE_SIZE, sal_False, sal_True );
        if( !bScrolling && (aDragWinPos.Y()<0) )
            aDragWinPos.Y() = 0;

        bNeedScrollTimer = bScrolling && (aDragWinPos.Y() < 5);
    }

    if( aLowerRight.Y() > m_aOutputSize.Height() - 5 )
    {
        bScrolling = ScrollPane( LINE_SIZE, sal_False, sal_True );
        if( !bScrolling && ( (aDragWinPos.Y() + aDragWinSize.Height()) > m_aOutputSize.Height() ) )
            aDragWinPos.Y() =  m_aOutputSize.Height() - aDragWinSize.Height();

        bNeedScrollTimer = bScrolling && (aLowerRight.Y() > m_aOutputSize.Height() - 5);
    }

    // Timer neu setzen, wenn noch notwendig
    if (bNeedScrollTimer)
    {
        m_aDragScrollTimer.SetTimeout(100);
        m_aDragScrollTimer.Start();
    }

    // das DraggingRect neu zeichnen
    m_aDragRect = Rectangle(m_ptPrevDraggingPos - m_aDragOffset, m_pDragWin->GetSizePixel());
    Update();
    ShowTracking( m_aDragRect, SHOWTRACK_SMALL | SHOWTRACK_WINDOW );

    return bScrolling;
}

//------------------------------------------------------------------------
IMPL_LINK(OJoinTableView, OnDragScrollTimer, void*, EMPTYARG)
{
    ScrollWhileDragging();
    return 0L;
}
// -----------------------------------------------------------------------------
void OJoinTableView::invalidateAndModify(SfxUndoAction *_pAction)
{
    Invalidate(INVALIDATE_NOCHILDREN);
    m_pView->getController().addUndoActionAndInvalidate(_pAction);
}
//------------------------------------------------------------------------
void OJoinTableView::TabWinMoved(OTableWindow* ptWhich, const Point& ptOldPosition)
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    Point ptThumbPos(GetHScrollBar()->GetThumbPos(), GetVScrollBar()->GetThumbPos());
    ptWhich->GetData()->SetPosition(ptWhich->GetPosPixel() + ptThumbPos);

    invalidateAndModify(new OJoinMoveTabWinUndoAct(this, ptOldPosition, ptWhich));
}

//------------------------------------------------------------------------
void OJoinTableView::TabWinSized(OTableWindow* ptWhich, const Point& ptOldPosition, const Size& szOldSize)
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    ptWhich->GetData()->SetSize(ptWhich->GetSizePixel());
    ptWhich->GetData()->SetPosition(ptWhich->GetPosPixel());

    invalidateAndModify(new OJoinSizeTabWinUndoAct(this, ptOldPosition, szOldSize, ptWhich));
}

//------------------------------------------------------------------------------
sal_Bool OJoinTableView::IsAddAllowed()
{
    DBG_CHKTHIS(OJoinTableView,NULL);

    // nicht wenn Db readonly
    if (m_pView->getController().isReadOnly())
        return sal_False;

    try
    {
        Reference< XConnection> xConnection = m_pView->getController().getConnection();
        if(!xConnection.is())
            return sal_False;
        // nicht wenn schon zuviele Tabellen
        Reference < XDatabaseMetaData > xMetaData( xConnection->getMetaData() );

        sal_Int32 nMax = xMetaData.is() ? xMetaData->getMaxTablesInSelect() : 0;
        if (nMax && nMax <= (sal_Int32)m_aTableMap.size())
            return sal_False;
    }
    catch(SQLException&)
    {
        return sal_False;
    }

    // nicht wenn keine Joins moeglich
//  if (!GetDatabase()->IsCapable(SDB_CAP_JOIN) && nMax <= GetTabWinCount())
//      return sal_False;

    return sal_True;
}
// -----------------------------------------------------------------------------
void OJoinTableView::executePopup(const Point& _aPos,OTableConnection* _pSelConnection)
{
    PopupMenu aContextMenu( ModuleRes( RID_MENU_JOINVIEW_CONNECTION ) );
    switch (aContextMenu.Execute(this, _aPos))
    {
        case SID_DELETE:
            RemoveConnection( _pSelConnection ,sal_True);
            break;
        case ID_QUERY_EDIT_JOINCONNECTION:
            ConnDoubleClicked( _pSelConnection ); // is the same as double clicked
            break;
    }
}
//------------------------------------------------------------------------------
void OJoinTableView::Command(const CommandEvent& rEvt)
{
    DBG_CHKTHIS(OJoinTableView,NULL);

    sal_Bool bHandled = sal_False;

    switch (rEvt.GetCommand())
    {
        case COMMAND_CONTEXTMENU:
        {
            if( m_vTableConnection.empty() )
                return;

            OTableConnection* pSelConnection = GetSelectedConn();
            // when it wasn't a mouse event use the selected connection
            if (!rEvt.IsMouseEvent())
            {
                if( pSelConnection )
                {
                    const ::std::vector<OConnectionLine*>* pLines = pSelConnection->GetConnLineList();
                    ::std::vector<OConnectionLine*>::const_iterator aIter = ::std::find_if(pLines->begin(),pLines->end(),::std::mem_fun(&OConnectionLine::IsValid));
                    if( aIter != pLines->end() )
                        executePopup((*aIter)->getMidPoint(),pSelConnection);
                }
            }
            else
            {
                DeselectConn(pSelConnection);

                const Point& aMousePos = rEvt.GetMousePosPixel();
                ::std::vector<OTableConnection*>::iterator aIter = m_vTableConnection.begin();
                ::std::vector<OTableConnection*>::iterator aEnd = m_vTableConnection.end();
                for(;aIter != aEnd;++aIter)
                {
                    if( (*aIter)->CheckHit(aMousePos) )
                    {
                        SelectConn(*aIter);
                        if(!getDesignView()->getController().isReadOnly() && getDesignView()->getController().isConnected())
                            executePopup(rEvt.GetMousePosPixel(),*aIter);
                        break;
                    }
                }
            }
            bHandled = sal_True;
        }
    }
    if (!bHandled)
        Window::Command(rEvt);
}

//------------------------------------------------------------------------------
OTableConnection* OJoinTableView::GetTabConn(const OTableWindow* pLhs,const OTableWindow* pRhs,bool _bSupressCrossOrNaturalJoin,const OTableConnection* _rpFirstAfter) const
{
    OTableConnection* pConn = NULL;
    DBG_ASSERT(pRhs || pLhs, "OJoinTableView::GetTabConn : invalid args !");
        // only one NULL-arg allowed

    if ((!pLhs || pLhs->ExistsAConn()) && (!pRhs || pRhs->ExistsAConn()))
    {
        sal_Bool bFoundStart = _rpFirstAfter ? sal_False : sal_True;

        ::std::vector<OTableConnection*>::const_iterator aIter = m_vTableConnection.begin();
        ::std::vector<OTableConnection*>::const_iterator aEnd = m_vTableConnection.end();
        for(;aIter != aEnd;++aIter)
        {
            OTableConnection* pData = *aIter;

            if  (   (   (pData->GetSourceWin() == pLhs)
                    &&  (   (pData->GetDestWin() == pRhs)
                        ||  (NULL == pRhs)
                        )
                    )
                ||  (   (pData->GetSourceWin() == pRhs)
                    &&  (   (pData->GetDestWin() == pLhs)
                        ||  (NULL == pLhs)
                        )
                    )
                )
            {
                if ( _bSupressCrossOrNaturalJoin )
                {
                    if ( supressCrossNaturalJoin(pData->GetData()) )
                        continue;
                }
                if (bFoundStart)
                {
                    pConn = pData;
                    break;
                }

                if (!pConn)
                    // used as fallback : if there is no conn after _rpFirstAfter the first conn between the two tables
                    // will be used
                    pConn = pData;

                if (pData == _rpFirstAfter)
                    bFoundStart = sal_True;
            }
        }
    }
    return pConn;
}

//------------------------------------------------------------------------------
long OJoinTableView::PreNotify(NotifyEvent& rNEvt)
{
    sal_Bool bHandled = sal_False;
    switch (rNEvt.GetType())
    {
        case EVENT_COMMAND:
        {
            const CommandEvent* pCommand = rNEvt.GetCommandEvent();
            if (pCommand->GetCommand() == COMMAND_WHEEL)
            {
                const CommandWheelData* pData = rNEvt.GetCommandEvent()->GetWheelData();
                if (pData->GetMode() == COMMAND_WHEEL_SCROLL)
                {
                    if (pData->GetDelta() > 0)
                        ScrollPane(-10 * pData->GetScrollLines(), pData->IsHorz(), sal_True);
                    else
                        ScrollPane(10 * pData->GetScrollLines(), pData->IsHorz(), sal_True);
                    bHandled = sal_True;
                }
            }
        }
        break;
        case EVENT_KEYINPUT:
        {
            if (m_aTableMap.empty())
                // no tab wins -> no conns -> no traveling
                break;

            const KeyEvent* pKeyEvent = rNEvt.GetKeyEvent();
            if (!pKeyEvent->GetKeyCode().IsMod1())
            {
                switch (pKeyEvent->GetKeyCode().GetCode())
                {
                    case KEY_TAB:
                    {
                        if (!HasChildPathFocus())
                            break;

                        sal_Bool bForward = !pKeyEvent->GetKeyCode().IsShift();
                        // is there an active tab win ?
                        OTableWindowMapIterator aIter = m_aTableMap.begin();
                        OTableWindowMapIterator aEnd = m_aTableMap.end();
                        for(;aIter != aEnd;++aIter)
                            if (aIter->second && aIter->second->HasChildPathFocus())
                                break;

                        OTableWindow* pNextWin = NULL;
                        OTableConnection* pNextConn = NULL;

                        if (aIter != m_aTableMap.end())
                        {   // there is a currently active tab win
                            // check if there is an "overflow" and we should select a conn instead of a win
                            if (!m_vTableConnection.empty())
                            {
                                if ((aIter->second == m_aTableMap.rbegin()->second) && bForward)
                                    // the last win is active and we're travelling forward -> select the first conn
                                    pNextConn = *m_vTableConnection.begin();
                                if ((aIter == m_aTableMap.begin()) && !bForward)
                                    // the first win is active an we're traveling backward -> select the last conn
                                    pNextConn = *m_vTableConnection.rbegin();
                            }

                            if (!pNextConn)
                            {
                                // no conn for any reason -> select the next or previous tab win
                                if(bForward)
                                {
                                    if( aIter->second == m_aTableMap.rbegin()->second)
                                        pNextWin = m_aTableMap.begin()->second;
                                    else
                                    {
                                        ++aIter;
                                        pNextWin = aIter->second;
                                    }
                                }
                                else
                                {
                                    if (aIter == m_aTableMap.begin())
                                        pNextWin = m_aTableMap.rbegin()->second;
                                    else
                                    {
                                        --aIter;
                                        pNextWin = aIter->second;
                                    }
                                }
                            }
                        }
                        else
                        {   // no active tab win -> travel the connections
                            // find the currently selected conn within the conn list
                            sal_Int32 i(0);
                            for (   ::std::vector<OTableConnection*>::iterator connectionIter = m_vTableConnection.begin();
                                    connectionIter != m_vTableConnection.end();
                                    ++connectionIter, ++i
                                )
                            {
                                if ( (*connectionIter) == GetSelectedConn() )
                                    break;
                            }
                            if (i == sal_Int32(m_vTableConnection.size() - 1) && bForward)
                                // the last conn is active and we're travelling forward -> select the first win
                                pNextWin = m_aTableMap.begin()->second;
                            if ((i == 0) && !bForward && !m_aTableMap.empty())
                                // the first conn is active and we're travelling backward -> select the last win
                                pNextWin = m_aTableMap.rbegin()->second;

                            if (pNextWin)
                                DeselectConn(GetSelectedConn());
                            else
                                // no win for any reason -> select the next or previous conn
                                if (i < (sal_Int32)m_vTableConnection.size())
                                    // there is a currently active conn
                                    pNextConn = m_vTableConnection[(i + (bForward ? 1 : m_vTableConnection.size() - 1)) % m_vTableConnection.size()];
                                else
                                {   // no tab win selected, no conn selected
                                    if (!m_vTableConnection.empty())
                                        pNextConn = m_vTableConnection[bForward ? 0 : m_vTableConnection.size() - 1];
                                    else if (!m_aTableMap.empty())
                                    {
                                        if(bForward)
                                            pNextWin = m_aTableMap.begin()->second;
                                        else
                                            pNextWin = m_aTableMap.rbegin()->second;
                                    }
                                }
                        }

                        // now select the object
                        if (pNextWin)
                        {
                            if (pNextWin->GetListBox())
                                pNextWin->GetListBox()->GrabFocus();
                            else
                                pNextWin->GrabFocus();
                            EnsureVisible(pNextWin);
                        }
                        else if (pNextConn)
                        {
                            GrabFocus();
                                // necessary : a conn may be selected even if a tab win has the focus, in this case
                                // the next travel would select the same conn again if we would not reset te focus ...
                            SelectConn(pNextConn);
                        }
                    }
                    break;
                    case KEY_RETURN:
                    {
                        if (!pKeyEvent->GetKeyCode().IsShift() && GetSelectedConn() && HasFocus())
                            ConnDoubleClicked(GetSelectedConn());
                        break;
                    }
                }
            }
        }
        break;
        case EVENT_GETFOCUS:
        {
            if (m_aTableMap.empty())
                // no tab wins -> no conns -> no focus change
                break;
            Window* pSource = rNEvt.GetWindow();
            if (pSource)
            {
                Window* pSearchFor = NULL;
                if (pSource->GetParent() == this)
                    // it may be one of the tab wins
                    pSearchFor = pSource;
                else if (pSource->GetParent() && (pSource->GetParent()->GetParent() == this))
                    // it may be one of th list boxes of one of the tab wins
                    pSearchFor = pSource->GetParent();

                if (pSearchFor)
                {
                    OTableWindowMapIterator aIter = m_aTableMap.begin();
                    OTableWindowMapIterator aEnd = m_aTableMap.end();
                    for(;aIter != aEnd;++aIter)
                    {
                        if (aIter->second == pSearchFor)
                        {
                            m_pLastFocusTabWin = aIter->second;
                            break;
                        }
                    }
                }
            }
        }
        break;
    }

    if (!bHandled)
        return Window::PreNotify(rNEvt);
    return 1L;
}

//------------------------------------------------------------------------------
void OJoinTableView::GrabTabWinFocus()
{
    if (m_pLastFocusTabWin && m_pLastFocusTabWin->IsVisible())
    {
        if (m_pLastFocusTabWin->GetListBox())
            m_pLastFocusTabWin->GetListBox()->GrabFocus();
        else
            m_pLastFocusTabWin->GrabFocus();
    }
    else if (!m_aTableMap.empty() && m_aTableMap.begin()->second && m_aTableMap.begin()->second->IsVisible())
    {
        OTableWindow* pFirstWin = m_aTableMap.begin()->second;
        if (pFirstWin->GetListBox())
            pFirstWin->GetListBox()->GrabFocus();
        else
            pFirstWin->GrabFocus();
    }
}
// -----------------------------------------------------------------------------
void OJoinTableView::StateChanged( StateChangedType nType )
{
    Window::StateChanged( nType );

    if ( nType == STATE_CHANGE_ZOOM )
    {
        const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();

        Font aFont = rStyleSettings.GetGroupFont();
        if ( IsControlFont() )
            aFont.Merge( GetControlFont() );
        SetZoomedPointFont( aFont );

        OTableWindowMapIterator aIter = m_aTableMap.begin();
        OTableWindowMapIterator aEnd = m_aTableMap.end();
        for(;aIter != aEnd;++aIter)
        {
            aIter->second->SetZoom(GetZoom());
            Size aSize(CalcZoom(aIter->second->GetSizePixel().Width()),CalcZoom(aIter->second->GetSizePixel().Height()));
            aIter->second->SetSizePixel(aSize);
        }
        Resize();
    }
}
//------------------------------------------------------------------------------
void OJoinTableView::HideTabWins()
{
    DBG_CHKTHIS(OJoinTableView,NULL);
    SetUpdateMode(sal_False);

    OTableWindowMap* pTabWins = GetTabWinMap();
    if ( pTabWins )
    {
        // working on a copy because the real list will be cleared in inner calls
        OTableWindowMap aCopy(*pTabWins);
        OTableWindowMap::iterator aIter = aCopy.begin();
        OTableWindowMap::iterator aEnd = aCopy.end();
        for(;aIter != aEnd;++aIter)
            RemoveTabWin(aIter->second);
    }

    m_pView->getController().setModified(sal_True);

    SetUpdateMode(sal_True);

}
// -----------------------------------------------------------------------------
sal_Int8 OJoinTableView::AcceptDrop( const AcceptDropEvent& /*_rEvt*/ )
{
    return DND_ACTION_NONE;
}
// -----------------------------------------------------------------------------
sal_Int8 OJoinTableView::ExecuteDrop( const ExecuteDropEvent& /*_rEvt*/ )
{
    return DND_ACTION_NONE;
}
// -----------------------------------------------------------------------------
void OJoinTableView::dragFinished( )
{
}
//------------------------------------------------------------------------------
void OJoinTableView::StartDrag( sal_Int8 /*nAction*/, const Point& /*rPosPixel*/ )
{
}
// -----------------------------------------------------------------------------
void OJoinTableView::clearLayoutInformation()
{
    m_pLastFocusTabWin  = NULL;
    m_pSelectedConn     = NULL;
    //////////////////////////////////////////////////////////////////////
    // Listen loeschen
    OTableWindowMapIterator aIter = m_aTableMap.begin();
    OTableWindowMapIterator aEnd  = m_aTableMap.end();
    for(;aIter != aEnd;++aIter)
    {
        if ( aIter->second )
            aIter->second->clearListBox();
        ::std::auto_ptr<Window> aTemp(aIter->second);
        aIter->second = NULL;
    }

    m_aTableMap.clear();

    ::std::vector<OTableConnection*>::const_iterator aIter2 = m_vTableConnection.begin();
    ::std::vector<OTableConnection*>::const_iterator aEnd2 = m_vTableConnection.end();
    for(;aIter2 != aEnd2;++aIter2)
        delete *aIter2;

    m_vTableConnection.clear();
}
// -----------------------------------------------------------------------------
void OJoinTableView::lookForUiActivities()
{
}
// -----------------------------------------------------------------------------
void OJoinTableView::LoseFocus()
{
    DeselectConn(GetSelectedConn());
    Window::LoseFocus();
}
// -----------------------------------------------------------------------------
void OJoinTableView::GetFocus()
{
    Window::GetFocus();
    if ( !m_aTableMap.empty() && !GetSelectedConn() )
        GrabTabWinFocus();
}
// -----------------------------------------------------------------------------
Reference< XAccessible > OJoinTableView::CreateAccessible()
{
    m_pAccessible = new OJoinDesignViewAccess(this);
    return m_pAccessible;
}
// -----------------------------------------------------------------------------
void OJoinTableView::modified()
{
    OJoinController& rController = m_pView->getController();
    rController.setModified( sal_True );
    rController.InvalidateFeature(ID_BROWSER_ADDTABLE);
    rController.InvalidateFeature(SID_RELATION_ADD_RELATION);
}
// -----------------------------------------------------------------------------
void OJoinTableView::addConnection(OTableConnection* _pConnection,sal_Bool _bAddData)
{
    if ( _bAddData )
    {
#if OSL_DEBUG_LEVEL > 0
        TTableConnectionData* pTabConnDataList = m_pView->getController().getTableConnectionData();
        OSL_ENSURE( ::std::find(pTabConnDataList->begin(),pTabConnDataList->end(),_pConnection->GetData()) == pTabConnDataList->end(),"Data already in vector!");
#endif
        m_pView->getController().getTableConnectionData()->push_back(_pConnection->GetData());
    }
    m_vTableConnection.push_back(_pConnection);
    _pConnection->RecalcLines();
    _pConnection->InvalidateConnection();

    modified();
    if ( m_pAccessible )
        m_pAccessible->notifyAccessibleEvent(   AccessibleEventId::CHILD,
                                                Any(),
                                                makeAny(_pConnection->GetAccessible()));
}
// -----------------------------------------------------------------------------
bool OJoinTableView::allowQueries() const
{
    return true;
}
// -----------------------------------------------------------------------------
void OJoinTableView::onNoColumns_throw()
{
    OSL_ENSURE( false, "OTableWindow::onNoColumns_throw: cannot really handle this!" );
    throw SQLException();
}
//------------------------------------------------------------------------------
bool OJoinTableView::supressCrossNaturalJoin(const TTableConnectionData::value_type& ) const
{
    return false;
}