-
Notifications
You must be signed in to change notification settings - Fork 27
/
EdgeConvertGUI.java
1298 lines (1206 loc) · 57.5 KB
/
EdgeConvertGUI.java
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
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.filechooser.FileFilter;
import java.io.*;
import java.util.*;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.lang.reflect.*;
public class EdgeConvertGUI {
public static final int HORIZ_SIZE = 635;
public static final int VERT_SIZE = 400;
public static final int HORIZ_LOC = 100;
public static final int VERT_LOC = 100;
public static final String DEFINE_TABLES = "Define Tables";
public static final String DEFINE_RELATIONS = "Define Relations";
public static final String CANCELLED = "CANCELLED";
private static JFileChooser jfcEdge, jfcGetClass, jfcOutputDir;
private static ExampleFileFilter effEdge, effSave, effClass;
private File parseFile, saveFile, outputFile, outputDir, outputDirOld;
private String truncatedFilename;
private String sqlString;
private String databaseName;
EdgeMenuListener menuListener;
EdgeRadioButtonListener radioListener;
EdgeWindowListener edgeWindowListener;
CreateDDLButtonListener createDDLListener;
private EdgeConvertFileParser ecfp;
private EdgeConvertCreateDDL eccd;
private static PrintWriter pw;
private EdgeTable[] tables; //master copy of EdgeTable objects
private EdgeField[] fields; //master copy of EdgeField objects
private EdgeTable currentDTTable, currentDRTable1, currentDRTable2; //pointers to currently selected table(s) on Define Tables (DT) and Define Relations (DR) screens
private EdgeField currentDTField, currentDRField1, currentDRField2; //pointers to currently selected field(s) on Define Tables (DT) and Define Relations (DR) screens
private static boolean readSuccess = true; //this tells GUI whether to populate JList components or not
private boolean dataSaved = true;
private ArrayList alSubclasses, alProductNames;
private String[] productNames;
private Object[] objSubclasses;
//Define Tables screen objects
static JFrame jfDT;
static JPanel jpDTBottom, jpDTCenter, jpDTCenter1, jpDTCenter2, jpDTCenterRight, jpDTCenterRight1, jpDTCenterRight2, jpDTMove;
static JButton jbDTCreateDDL, jbDTDefineRelations, jbDTVarchar, jbDTDefaultValue, jbDTMoveUp, jbDTMoveDown;
static ButtonGroup bgDTDataType;
static JRadioButton[] jrbDataType;
static String[] strDataType;
static JCheckBox jcheckDTDisallowNull, jcheckDTPrimaryKey;
static JTextField jtfDTVarchar, jtfDTDefaultValue;
static JLabel jlabDTTables, jlabDTFields;
static JScrollPane jspDTTablesAll, jspDTFieldsTablesAll;
static JList jlDTTablesAll, jlDTFieldsTablesAll;
static DefaultListModel dlmDTTablesAll, dlmDTFieldsTablesAll;
static JMenuBar jmbDTMenuBar;
static JMenu jmDTFile, jmDTOptions, jmDTHelp;
static JMenuItem jmiDTOpenEdge, jmiDTOpenSave, jmiDTSave, jmiDTSaveAs, jmiDTExit, jmiDTOptionsOutputLocation, jmiDTOptionsShowProducts, jmiDTHelpAbout;
//Define Relations screen objects
static JFrame jfDR;
static JPanel jpDRBottom, jpDRCenter, jpDRCenter1, jpDRCenter2, jpDRCenter3, jpDRCenter4;
static JButton jbDRCreateDDL, jbDRDefineTables, jbDRBindRelation;
static JList jlDRTablesRelations, jlDRTablesRelatedTo, jlDRFieldsTablesRelations, jlDRFieldsTablesRelatedTo;
static DefaultListModel dlmDRTablesRelations, dlmDRTablesRelatedTo, dlmDRFieldsTablesRelations, dlmDRFieldsTablesRelatedTo;
static JLabel jlabDRTablesRelations, jlabDRTablesRelatedTo, jlabDRFieldsTablesRelations, jlabDRFieldsTablesRelatedTo;
static JScrollPane jspDRTablesRelations, jspDRTablesRelatedTo, jspDRFieldsTablesRelations, jspDRFieldsTablesRelatedTo;
static JMenuBar jmbDRMenuBar;
static JMenu jmDRFile, jmDROptions, jmDRHelp;
static JMenuItem jmiDROpenEdge, jmiDROpenSave, jmiDRSave, jmiDRSaveAs, jmiDRExit, jmiDROptionsOutputLocation, jmiDROptionsShowProducts, jmiDRHelpAbout;
public EdgeConvertGUI() {
menuListener = new EdgeMenuListener();
radioListener = new EdgeRadioButtonListener();
edgeWindowListener = new EdgeWindowListener();
createDDLListener = new CreateDDLButtonListener();
this.showGUI();
} // EdgeConvertGUI.EdgeConvertGUI()
public void showGUI() {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); //use the OS native LAF, as opposed to default Java LAF
} catch (Exception e) {
System.out.println("Error setting native LAF: " + e);
}
createDTScreen();
createDRScreen();
} //showGUI()
public void createDTScreen() {//create Define Tables screen
jfDT = new JFrame(DEFINE_TABLES);
jfDT.setLocation(HORIZ_LOC, VERT_LOC);
Container cp = jfDT.getContentPane();
jfDT.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
jfDT.addWindowListener(edgeWindowListener);
jfDT.getContentPane().setLayout(new BorderLayout());
jfDT.setVisible(true);
jfDT.setSize(HORIZ_SIZE + 150, VERT_SIZE);
//setup menubars and menus
jmbDTMenuBar = new JMenuBar();
jfDT.setJMenuBar(jmbDTMenuBar);
jmDTFile = new JMenu("File");
jmDTFile.setMnemonic(KeyEvent.VK_F);
jmbDTMenuBar.add(jmDTFile);
jmiDTOpenEdge = new JMenuItem("Open Edge File");
jmiDTOpenEdge.setMnemonic(KeyEvent.VK_E);
jmiDTOpenEdge.addActionListener(menuListener);
jmiDTOpenSave = new JMenuItem("Open Save File");
jmiDTOpenSave.setMnemonic(KeyEvent.VK_V);
jmiDTOpenSave.addActionListener(menuListener);
jmiDTSave = new JMenuItem("Save");
jmiDTSave.setMnemonic(KeyEvent.VK_S);
jmiDTSave.setEnabled(false);
jmiDTSave.addActionListener(menuListener);
jmiDTSaveAs = new JMenuItem("Save As...");
jmiDTSaveAs.setMnemonic(KeyEvent.VK_A);
jmiDTSaveAs.setEnabled(false);
jmiDTSaveAs.addActionListener(menuListener);
jmiDTExit = new JMenuItem("Exit");
jmiDTExit.setMnemonic(KeyEvent.VK_X);
jmiDTExit.addActionListener(menuListener);
jmDTFile.add(jmiDTOpenEdge);
jmDTFile.add(jmiDTOpenSave);
jmDTFile.add(jmiDTSave);
jmDTFile.add(jmiDTSaveAs);
jmDTFile.add(jmiDTExit);
jmDTOptions = new JMenu("Options");
jmDTOptions.setMnemonic(KeyEvent.VK_O);
jmbDTMenuBar.add(jmDTOptions);
jmiDTOptionsOutputLocation = new JMenuItem("Set Output File Definition Location");
jmiDTOptionsOutputLocation.setMnemonic(KeyEvent.VK_S);
jmiDTOptionsOutputLocation.addActionListener(menuListener);
jmiDTOptionsShowProducts = new JMenuItem("Show Database Products Available");
jmiDTOptionsShowProducts.setMnemonic(KeyEvent.VK_H);
jmiDTOptionsShowProducts.setEnabled(false);
jmiDTOptionsShowProducts.addActionListener(menuListener);
jmDTOptions.add(jmiDTOptionsOutputLocation);
jmDTOptions.add(jmiDTOptionsShowProducts);
jmDTHelp = new JMenu("Help");
jmDTHelp.setMnemonic(KeyEvent.VK_H);
jmbDTMenuBar.add(jmDTHelp);
jmiDTHelpAbout = new JMenuItem("About");
jmiDTHelpAbout.setMnemonic(KeyEvent.VK_A);
jmiDTHelpAbout.addActionListener(menuListener);
jmDTHelp.add(jmiDTHelpAbout);
jfcEdge = new JFileChooser(".");
jfcOutputDir = new JFileChooser("..");
effEdge = new ExampleFileFilter("edg", "Edge Diagrammer Files");
effSave = new ExampleFileFilter("sav", "Edge Convert Save Files");
jfcOutputDir.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
jpDTBottom = new JPanel(new GridLayout(1, 2));
jbDTCreateDDL = new JButton("Create DDL");
jbDTCreateDDL.setEnabled(false);
jbDTCreateDDL.addActionListener(createDDLListener);
jbDTDefineRelations = new JButton (DEFINE_RELATIONS);
jbDTDefineRelations.setEnabled(false);
jbDTDefineRelations.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
jfDT.setVisible(false);
jfDR.setVisible(true); //show the Define Relations screen
clearDTControls();
dlmDTFieldsTablesAll.removeAllElements();
}
}
);
jpDTBottom.add(jbDTDefineRelations);
jpDTBottom.add(jbDTCreateDDL);
jfDT.getContentPane().add(jpDTBottom, BorderLayout.SOUTH);
jpDTCenter = new JPanel(new GridLayout(1, 3));
jpDTCenterRight = new JPanel(new GridLayout(1, 2));
dlmDTTablesAll = new DefaultListModel();
jlDTTablesAll = new JList(dlmDTTablesAll);
jlDTTablesAll.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent lse) {
int selIndex = jlDTTablesAll.getSelectedIndex();
if (selIndex >= 0) {
String selText = dlmDTTablesAll.getElementAt(selIndex).toString();
setCurrentDTTable(selText); //set pointer to the selected table
int[] currentNativeFields = currentDTTable.getNativeFieldsArray();
jlDTFieldsTablesAll.clearSelection();
dlmDTFieldsTablesAll.removeAllElements();
jbDTMoveUp.setEnabled(false);
jbDTMoveDown.setEnabled(false);
for (int fIndex = 0; fIndex < currentNativeFields.length; fIndex++) {
dlmDTFieldsTablesAll.addElement(getFieldName(currentNativeFields[fIndex]));
}
}
disableControls();
}
}
);
dlmDTFieldsTablesAll = new DefaultListModel();
jlDTFieldsTablesAll = new JList(dlmDTFieldsTablesAll);
jlDTFieldsTablesAll.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent lse) {
int selIndex = jlDTFieldsTablesAll.getSelectedIndex();
if (selIndex >= 0) {
if (selIndex == 0) {
jbDTMoveUp.setEnabled(false);
} else {
jbDTMoveUp.setEnabled(true);
}
if (selIndex == (dlmDTFieldsTablesAll.getSize() - 1)) {
jbDTMoveDown.setEnabled(false);
} else {
jbDTMoveDown.setEnabled(true);
}
String selText = dlmDTFieldsTablesAll.getElementAt(selIndex).toString();
setCurrentDTField(selText); //set pointer to the selected field
enableControls();
jrbDataType[currentDTField.getDataType()].setSelected(true); //select the appropriate radio button, based on value of dataType
if (jrbDataType[0].isSelected()) { //this is the Varchar radio button
jbDTVarchar.setEnabled(true); //enable the Varchar button
jtfDTVarchar.setText(Integer.toString(currentDTField.getVarcharValue())); //fill text field with varcharValue
} else { //some radio button other than Varchar is selected
jtfDTVarchar.setText(""); //clear the text field
jbDTVarchar.setEnabled(false); //disable the button
}
jcheckDTPrimaryKey.setSelected(currentDTField.getIsPrimaryKey()); //clear or set Primary Key checkbox
jcheckDTDisallowNull.setSelected(currentDTField.getDisallowNull()); //clear or set Disallow Null checkbox
jtfDTDefaultValue.setText(currentDTField.getDefaultValue()); //fill text field with defaultValue
}
}
}
);
jpDTMove = new JPanel(new GridLayout(2, 1));
jbDTMoveUp = new JButton("^");
jbDTMoveUp.setEnabled(false);
jbDTMoveUp.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
int selection = jlDTFieldsTablesAll.getSelectedIndex();
currentDTTable.moveFieldUp(selection);
//repopulate Fields List
int[] currentNativeFields = currentDTTable.getNativeFieldsArray();
jlDTFieldsTablesAll.clearSelection();
dlmDTFieldsTablesAll.removeAllElements();
for (int fIndex = 0; fIndex < currentNativeFields.length; fIndex++) {
dlmDTFieldsTablesAll.addElement(getFieldName(currentNativeFields[fIndex]));
}
jlDTFieldsTablesAll.setSelectedIndex(selection - 1);
dataSaved = false;
}
}
);
jbDTMoveDown = new JButton("v");
jbDTMoveDown.setEnabled(false);
jbDTMoveDown.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
int selection = jlDTFieldsTablesAll.getSelectedIndex(); //the original selected index
currentDTTable.moveFieldDown(selection);
//repopulate Fields List
int[] currentNativeFields = currentDTTable.getNativeFieldsArray();
jlDTFieldsTablesAll.clearSelection();
dlmDTFieldsTablesAll.removeAllElements();
for (int fIndex = 0; fIndex < currentNativeFields.length; fIndex++) {
dlmDTFieldsTablesAll.addElement(getFieldName(currentNativeFields[fIndex]));
}
jlDTFieldsTablesAll.setSelectedIndex(selection + 1);
dataSaved = false;
}
}
);
jpDTMove.add(jbDTMoveUp);
jpDTMove.add(jbDTMoveDown);
jspDTTablesAll = new JScrollPane(jlDTTablesAll);
jspDTFieldsTablesAll = new JScrollPane(jlDTFieldsTablesAll);
jpDTCenter1 = new JPanel(new BorderLayout());
jpDTCenter2 = new JPanel(new BorderLayout());
jlabDTTables = new JLabel("All Tables", SwingConstants.CENTER);
jlabDTFields = new JLabel("Fields List", SwingConstants.CENTER);
jpDTCenter1.add(jlabDTTables, BorderLayout.NORTH);
jpDTCenter2.add(jlabDTFields, BorderLayout.NORTH);
jpDTCenter1.add(jspDTTablesAll, BorderLayout.CENTER);
jpDTCenter2.add(jspDTFieldsTablesAll, BorderLayout.CENTER);
jpDTCenter2.add(jpDTMove, BorderLayout.EAST);
jpDTCenter.add(jpDTCenter1);
jpDTCenter.add(jpDTCenter2);
jpDTCenter.add(jpDTCenterRight);
strDataType = EdgeField.getStrDataType(); //get the list of currently supported data types
jrbDataType = new JRadioButton[strDataType.length]; //create array of JRadioButtons, one for each supported data type
bgDTDataType = new ButtonGroup();
jpDTCenterRight1 = new JPanel(new GridLayout(strDataType.length, 1));
for (int i = 0; i < strDataType.length; i++) {
jrbDataType[i] = new JRadioButton(strDataType[i]); //assign label for radio button from String array
jrbDataType[i].setEnabled(false);
jrbDataType[i].addActionListener(radioListener);
bgDTDataType.add(jrbDataType[i]);
jpDTCenterRight1.add(jrbDataType[i]);
}
jpDTCenterRight.add(jpDTCenterRight1);
jcheckDTDisallowNull = new JCheckBox("Disallow Null");
jcheckDTDisallowNull.setEnabled(false);
jcheckDTDisallowNull.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent ie) {
currentDTField.setDisallowNull(jcheckDTDisallowNull.isSelected());
dataSaved = false;
}
}
);
jcheckDTPrimaryKey = new JCheckBox("Primary Key");
jcheckDTPrimaryKey.setEnabled(false);
jcheckDTPrimaryKey.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent ie) {
currentDTField.setIsPrimaryKey(jcheckDTPrimaryKey.isSelected());
dataSaved = false;
}
}
);
jbDTDefaultValue = new JButton("Set Default Value");
jbDTDefaultValue.setEnabled(false);
jbDTDefaultValue.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
String prev = jtfDTDefaultValue.getText();
boolean goodData = false;
int i = currentDTField.getDataType();
do {
String result = (String)JOptionPane.showInputDialog(
null,
"Enter the default value:",
"Default Value",
JOptionPane.PLAIN_MESSAGE,
null,
null,
prev);
if ((result == null)) {
jtfDTDefaultValue.setText(prev);
return;
}
switch (i) {
case 0: //varchar
if (result.length() <= Integer.parseInt(jtfDTVarchar.getText())) {
jtfDTDefaultValue.setText(result);
goodData = true;
} else {
JOptionPane.showMessageDialog(null, "The length of this value must be less than or equal to the Varchar length specified.");
}
break;
case 1: //boolean
String newResult = result.toLowerCase();
if (newResult.equals("true") || newResult.equals("false")) {
jtfDTDefaultValue.setText(newResult);
goodData = true;
} else {
JOptionPane.showMessageDialog(null, "You must input a valid boolean value (\"true\" or \"false\").");
}
break;
case 2: //Integer
try {
int intResult = Integer.parseInt(result);
jtfDTDefaultValue.setText(result);
goodData = true;
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null, "\"" + result + "\" is not an integer or is outside the bounds of valid integer values.");
}
break;
case 3: //Double
try {
double doubleResult = Double.parseDouble(result);
jtfDTDefaultValue.setText(result);
goodData = true;
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null, "\"" + result + "\" is not a double or is outside the bounds of valid double values.");
}
break;
case 4: //Timestamp
try {
jtfDTDefaultValue.setText(result);
goodData = true;
}
catch (Exception e) {
}
break;
}
} while (!goodData);
int selIndex = jlDTFieldsTablesAll.getSelectedIndex();
if (selIndex >= 0) {
String selText = dlmDTFieldsTablesAll.getElementAt(selIndex).toString();
setCurrentDTField(selText);
currentDTField.setDefaultValue(jtfDTDefaultValue.getText());
}
dataSaved = false;
}
}
); //jbDTDefaultValue.addActionListener
jtfDTDefaultValue = new JTextField();
jtfDTDefaultValue.setEditable(false);
jbDTVarchar = new JButton("Set Varchar Length");
jbDTVarchar.setEnabled(false);
jbDTVarchar.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
String prev = jtfDTVarchar.getText();
String result = (String)JOptionPane.showInputDialog(
null,
"Enter the varchar length:",
"Varchar Length",
JOptionPane.PLAIN_MESSAGE,
null,
null,
prev);
if ((result == null)) {
jtfDTVarchar.setText(prev);
return;
}
int selIndex = jlDTFieldsTablesAll.getSelectedIndex();
int varchar;
try {
if (result.length() > 5) {
JOptionPane.showMessageDialog(null, "Varchar length must be greater than 0 and less than or equal to 65535.");
jtfDTVarchar.setText(Integer.toString(EdgeField.VARCHAR_DEFAULT_LENGTH));
return;
}
varchar = Integer.parseInt(result);
if (varchar > 0 && varchar <= 65535) { // max length of varchar is 255 before v5.0.3
jtfDTVarchar.setText(Integer.toString(varchar));
currentDTField.setVarcharValue(varchar);
} else {
JOptionPane.showMessageDialog(null, "Varchar length must be greater than 0 and less than or equal to 65535.");
jtfDTVarchar.setText(Integer.toString(EdgeField.VARCHAR_DEFAULT_LENGTH));
return;
}
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(null, "\"" + result + "\" is not a number");
jtfDTVarchar.setText(Integer.toString(EdgeField.VARCHAR_DEFAULT_LENGTH));
return;
}
dataSaved = false;
}
}
);
jtfDTVarchar = new JTextField();
jtfDTVarchar.setEditable(false);
jpDTCenterRight2 = new JPanel(new GridLayout(6, 1));
jpDTCenterRight2.add(jbDTVarchar);
jpDTCenterRight2.add(jtfDTVarchar);
jpDTCenterRight2.add(jcheckDTPrimaryKey);
jpDTCenterRight2.add(jcheckDTDisallowNull);
jpDTCenterRight2.add(jbDTDefaultValue);
jpDTCenterRight2.add(jtfDTDefaultValue);
jpDTCenterRight.add(jpDTCenterRight1);
jpDTCenterRight.add(jpDTCenterRight2);
jpDTCenter.add(jpDTCenterRight);
jfDT.getContentPane().add(jpDTCenter, BorderLayout.CENTER);
jfDT.validate();
} //createDTScreen
public void createDRScreen() {
//create Define Relations screen
jfDR = new JFrame(DEFINE_RELATIONS);
jfDR.setSize(HORIZ_SIZE, VERT_SIZE);
jfDR.setLocation(HORIZ_LOC, VERT_LOC);
jfDR.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
jfDR.addWindowListener(edgeWindowListener);
jfDR.getContentPane().setLayout(new BorderLayout());
//setup menubars and menus
jmbDRMenuBar = new JMenuBar();
jfDR.setJMenuBar(jmbDRMenuBar);
jmDRFile = new JMenu("File");
jmDRFile.setMnemonic(KeyEvent.VK_F);
jmbDRMenuBar.add(jmDRFile);
jmiDROpenEdge = new JMenuItem("Open Edge File");
jmiDROpenEdge.setMnemonic(KeyEvent.VK_E);
jmiDROpenEdge.addActionListener(menuListener);
jmiDROpenSave = new JMenuItem("Open Save File");
jmiDROpenSave.setMnemonic(KeyEvent.VK_V);
jmiDROpenSave.addActionListener(menuListener);
jmiDRSave = new JMenuItem("Save");
jmiDRSave.setMnemonic(KeyEvent.VK_S);
jmiDRSave.setEnabled(false);
jmiDRSave.addActionListener(menuListener);
jmiDRSaveAs = new JMenuItem("Save As...");
jmiDRSaveAs.setMnemonic(KeyEvent.VK_A);
jmiDRSaveAs.setEnabled(false);
jmiDRSaveAs.addActionListener(menuListener);
jmiDRExit = new JMenuItem("Exit");
jmiDRExit.setMnemonic(KeyEvent.VK_X);
jmiDRExit.addActionListener(menuListener);
jmDRFile.add(jmiDROpenEdge);
jmDRFile.add(jmiDROpenSave);
jmDRFile.add(jmiDRSave);
jmDRFile.add(jmiDRSaveAs);
jmDRFile.add(jmiDRExit);
jmDROptions = new JMenu("Options");
jmDROptions.setMnemonic(KeyEvent.VK_O);
jmbDRMenuBar.add(jmDROptions);
jmiDROptionsOutputLocation = new JMenuItem("Set Output File Definition Location");
jmiDROptionsOutputLocation.setMnemonic(KeyEvent.VK_S);
jmiDROptionsOutputLocation.addActionListener(menuListener);
jmiDROptionsShowProducts = new JMenuItem("Show Database Products Available");
jmiDROptionsShowProducts.setMnemonic(KeyEvent.VK_H);
jmiDROptionsShowProducts.setEnabled(false);
jmiDROptionsShowProducts.addActionListener(menuListener);
jmDROptions.add(jmiDROptionsOutputLocation);
jmDROptions.add(jmiDROptionsShowProducts);
jmDRHelp = new JMenu("Help");
jmDRHelp.setMnemonic(KeyEvent.VK_H);
jmbDRMenuBar.add(jmDRHelp);
jmiDRHelpAbout = new JMenuItem("About");
jmiDRHelpAbout.setMnemonic(KeyEvent.VK_A);
jmiDRHelpAbout.addActionListener(menuListener);
jmDRHelp.add(jmiDRHelpAbout);
jpDRCenter = new JPanel(new GridLayout(2, 2));
jpDRCenter1 = new JPanel(new BorderLayout());
jpDRCenter2 = new JPanel(new BorderLayout());
jpDRCenter3 = new JPanel(new BorderLayout());
jpDRCenter4 = new JPanel(new BorderLayout());
dlmDRTablesRelations = new DefaultListModel();
jlDRTablesRelations = new JList(dlmDRTablesRelations);
jlDRTablesRelations.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent lse) {
int selIndex = jlDRTablesRelations.getSelectedIndex();
if (selIndex >= 0) {
String selText = dlmDRTablesRelations.getElementAt(selIndex).toString();
setCurrentDRTable1(selText);
int[] currentNativeFields, currentRelatedTables, currentRelatedFields;
currentNativeFields = currentDRTable1.getNativeFieldsArray();
currentRelatedTables = currentDRTable1.getRelatedTablesArray();
jlDRFieldsTablesRelations.clearSelection();
jlDRTablesRelatedTo.clearSelection();
jlDRFieldsTablesRelatedTo.clearSelection();
dlmDRFieldsTablesRelations.removeAllElements();
dlmDRTablesRelatedTo.removeAllElements();
dlmDRFieldsTablesRelatedTo.removeAllElements();
for (int fIndex = 0; fIndex < currentNativeFields.length; fIndex++) {
dlmDRFieldsTablesRelations.addElement(getFieldName(currentNativeFields[fIndex]));
}
for (int rIndex = 0; rIndex < currentRelatedTables.length; rIndex++) {
dlmDRTablesRelatedTo.addElement(getTableName(currentRelatedTables[rIndex]));
}
}
}
}
);
dlmDRFieldsTablesRelations = new DefaultListModel();
jlDRFieldsTablesRelations = new JList(dlmDRFieldsTablesRelations);
jlDRFieldsTablesRelations.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent lse) {
int selIndex = jlDRFieldsTablesRelations.getSelectedIndex();
if (selIndex >= 0) {
String selText = dlmDRFieldsTablesRelations.getElementAt(selIndex).toString();
setCurrentDRField1(selText);
if (currentDRField1.getFieldBound() == 0) {
jlDRTablesRelatedTo.clearSelection();
jlDRFieldsTablesRelatedTo.clearSelection();
dlmDRFieldsTablesRelatedTo.removeAllElements();
} else {
jlDRTablesRelatedTo.setSelectedValue(getTableName(currentDRField1.getTableBound()), true);
jlDRFieldsTablesRelatedTo.setSelectedValue(getFieldName(currentDRField1.getFieldBound()), true);
}
}
}
}
);
dlmDRTablesRelatedTo = new DefaultListModel();
jlDRTablesRelatedTo = new JList(dlmDRTablesRelatedTo);
jlDRTablesRelatedTo.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent lse) {
int selIndex = jlDRTablesRelatedTo.getSelectedIndex();
if (selIndex >= 0) {
String selText = dlmDRTablesRelatedTo.getElementAt(selIndex).toString();
setCurrentDRTable2(selText);
int[] currentNativeFields = currentDRTable2.getNativeFieldsArray();
dlmDRFieldsTablesRelatedTo.removeAllElements();
for (int fIndex = 0; fIndex < currentNativeFields.length; fIndex++) {
dlmDRFieldsTablesRelatedTo.addElement(getFieldName(currentNativeFields[fIndex]));
}
}
}
}
);
dlmDRFieldsTablesRelatedTo = new DefaultListModel();
jlDRFieldsTablesRelatedTo = new JList(dlmDRFieldsTablesRelatedTo);
jlDRFieldsTablesRelatedTo.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent lse) {
int selIndex = jlDRFieldsTablesRelatedTo.getSelectedIndex();
if (selIndex >= 0) {
String selText = dlmDRFieldsTablesRelatedTo.getElementAt(selIndex).toString();
setCurrentDRField2(selText);
jbDRBindRelation.setEnabled(true);
} else {
jbDRBindRelation.setEnabled(false);
}
}
}
);
jspDRTablesRelations = new JScrollPane(jlDRTablesRelations);
jspDRFieldsTablesRelations = new JScrollPane(jlDRFieldsTablesRelations);
jspDRTablesRelatedTo = new JScrollPane(jlDRTablesRelatedTo);
jspDRFieldsTablesRelatedTo = new JScrollPane(jlDRFieldsTablesRelatedTo);
jlabDRTablesRelations = new JLabel("Tables With Relations", SwingConstants.CENTER);
jlabDRFieldsTablesRelations = new JLabel("Fields in Tables with Relations", SwingConstants.CENTER);
jlabDRTablesRelatedTo = new JLabel("Related Tables", SwingConstants.CENTER);
jlabDRFieldsTablesRelatedTo = new JLabel("Fields in Related Tables", SwingConstants.CENTER);
jpDRCenter1.add(jlabDRTablesRelations, BorderLayout.NORTH);
jpDRCenter2.add(jlabDRFieldsTablesRelations, BorderLayout.NORTH);
jpDRCenter3.add(jlabDRTablesRelatedTo, BorderLayout.NORTH);
jpDRCenter4.add(jlabDRFieldsTablesRelatedTo, BorderLayout.NORTH);
jpDRCenter1.add(jspDRTablesRelations, BorderLayout.CENTER);
jpDRCenter2.add(jspDRFieldsTablesRelations, BorderLayout.CENTER);
jpDRCenter3.add(jspDRTablesRelatedTo, BorderLayout.CENTER);
jpDRCenter4.add(jspDRFieldsTablesRelatedTo, BorderLayout.CENTER);
jpDRCenter.add(jpDRCenter1);
jpDRCenter.add(jpDRCenter2);
jpDRCenter.add(jpDRCenter3);
jpDRCenter.add(jpDRCenter4);
jfDR.getContentPane().add(jpDRCenter, BorderLayout.CENTER);
jpDRBottom = new JPanel(new GridLayout(1, 3));
jbDRDefineTables = new JButton(DEFINE_TABLES);
jbDRDefineTables.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
jfDT.setVisible(true); //show the Define Tables screen
jfDR.setVisible(false);
clearDRControls();
depopulateLists();
populateLists();
}
}
);
jbDRBindRelation = new JButton("Bind/Unbind Relation");
jbDRBindRelation.setEnabled(false);
jbDRBindRelation.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
int nativeIndex = jlDRFieldsTablesRelations.getSelectedIndex();
int relatedField = currentDRField2.getNumFigure();
if (currentDRField1.getFieldBound() == relatedField) { //the selected fields are already bound to each other
int answer = JOptionPane.showConfirmDialog(null, "Do you wish to unbind the relation on field " +
currentDRField1.getName() + "?",
"Are you sure?", JOptionPane.YES_NO_OPTION);
if (answer == JOptionPane.YES_OPTION) {
currentDRTable1.setRelatedField(nativeIndex, 0); //clear the related field
currentDRField1.setTableBound(0); //clear the bound table
currentDRField1.setFieldBound(0); //clear the bound field
jlDRFieldsTablesRelatedTo.clearSelection(); //clear the listbox selection
}
return;
}
if (currentDRField1.getFieldBound() != 0) { //field is already bound to a different field
int answer = JOptionPane.showConfirmDialog(null, "There is already a relation defined on field " +
currentDRField1.getName() + ", do you wish to overwrite it?",
"Are you sure?", JOptionPane.YES_NO_OPTION);
if (answer == JOptionPane.NO_OPTION || answer == JOptionPane.CLOSED_OPTION) {
jlDRTablesRelatedTo.setSelectedValue(getTableName(currentDRField1.getTableBound()), true); //revert selections to saved settings
jlDRFieldsTablesRelatedTo.setSelectedValue(getFieldName(currentDRField1.getFieldBound()), true); //revert selections to saved settings
return;
}
}
if (currentDRField1.getDataType() != currentDRField2.getDataType()) {
JOptionPane.showMessageDialog(null, "The datatypes of " + currentDRTable1.getName() + "." +
currentDRField1.getName() + " and " + currentDRTable2.getName() +
"." + currentDRField2.getName() + " do not match. Unable to bind this relation.");
return;
}
if ((currentDRField1.getDataType() == 0) && (currentDRField2.getDataType() == 0)) {
if (currentDRField1.getVarcharValue() != currentDRField2.getVarcharValue()) {
JOptionPane.showMessageDialog(null, "The varchar lengths of " + currentDRTable1.getName() + "." +
currentDRField1.getName() + " and " + currentDRTable2.getName() +
"." + currentDRField2.getName() + " do not match. Unable to bind this relation.");
return;
}
}
currentDRTable1.setRelatedField(nativeIndex, relatedField);
currentDRField1.setTableBound(currentDRTable2.getNumFigure());
currentDRField1.setFieldBound(currentDRField2.getNumFigure());
JOptionPane.showMessageDialog(null, "Table " + currentDRTable1.getName() + ": native field " +
currentDRField1.getName() + " bound to table " + currentDRTable2.getName() +
" on field " + currentDRField2.getName());
dataSaved = false;
}
}
);
jbDRCreateDDL = new JButton("Create DDL");
jbDRCreateDDL.setEnabled(false);
jbDRCreateDDL.addActionListener(createDDLListener);
jpDRBottom.add(jbDRDefineTables);
jpDRBottom.add(jbDRBindRelation);
jpDRBottom.add(jbDRCreateDDL);
jfDR.getContentPane().add(jpDRBottom, BorderLayout.SOUTH);
} //createDRScreen
public static void setReadSuccess(boolean value) {
readSuccess = value;
}
public static boolean getReadSuccess() {
return readSuccess;
}
private void setCurrentDTTable(String selText) {
for (int tIndex = 0; tIndex < tables.length; tIndex++) {
if (selText.equals(tables[tIndex].getName())) {
currentDTTable = tables[tIndex];
return;
}
}
}
private void setCurrentDTField(String selText) {
for (int fIndex = 0; fIndex < fields.length; fIndex++) {
if (selText.equals(fields[fIndex].getName()) && fields[fIndex].getTableID() == currentDTTable.getNumFigure()) {
currentDTField = fields[fIndex];
return;
}
}
}
private void setCurrentDRTable1(String selText) {
for (int tIndex = 0; tIndex < tables.length; tIndex++) {
if (selText.equals(tables[tIndex].getName())) {
currentDRTable1 = tables[tIndex];
return;
}
}
}
private void setCurrentDRTable2(String selText) {
for (int tIndex = 0; tIndex < tables.length; tIndex++) {
if (selText.equals(tables[tIndex].getName())) {
currentDRTable2 = tables[tIndex];
return;
}
}
}
private void setCurrentDRField1(String selText) {
for (int fIndex = 0; fIndex < fields.length; fIndex++) {
if (selText.equals(fields[fIndex].getName()) &&
fields[fIndex].getTableID() == currentDRTable1.getNumFigure()) {
currentDRField1 = fields[fIndex];
return;
}
}
}
private void setCurrentDRField2(String selText) {
for (int fIndex = 0; fIndex < fields.length; fIndex++) {
if (selText.equals(fields[fIndex].getName()) &&
fields[fIndex].getTableID() == currentDRTable2.getNumFigure()) {
currentDRField2 = fields[fIndex];
return;
}
}
}
private String getTableName(int numFigure) {
for (int tIndex = 0; tIndex < tables.length; tIndex++) {
if (tables[tIndex].getNumFigure() == numFigure) {
return tables[tIndex].getName();
}
}
return "";
}
private String getFieldName(int numFigure) {
for (int fIndex = 0; fIndex < fields.length; fIndex++) {
if (fields[fIndex].getNumFigure() == numFigure) {
return fields[fIndex].getName();
}
}
return "";
}
private void enableControls() {
for (int i = 0; i < strDataType.length; i++) {
jrbDataType[i].setEnabled(true);
}
jcheckDTPrimaryKey.setEnabled(true);
jcheckDTDisallowNull.setEnabled(true);
jbDTVarchar.setEnabled(true);
jbDTDefaultValue.setEnabled(true);
}
private void disableControls() {
for (int i = 0; i < strDataType.length; i++) {
jrbDataType[i].setEnabled(false);
}
jcheckDTPrimaryKey.setEnabled(false);
jcheckDTDisallowNull.setEnabled(false);
jbDTDefaultValue.setEnabled(false);
jtfDTVarchar.setText("");
jtfDTDefaultValue.setText("");
}
private void clearDTControls() {
jlDTTablesAll.clearSelection();
jlDTFieldsTablesAll.clearSelection();
}
private void clearDRControls() {
jlDRTablesRelations.clearSelection();
jlDRTablesRelatedTo.clearSelection();
jlDRFieldsTablesRelations.clearSelection();
jlDRFieldsTablesRelatedTo.clearSelection();
}
private void depopulateLists() {
dlmDTTablesAll.clear();
dlmDTFieldsTablesAll.clear();
dlmDRTablesRelations.clear();
dlmDRFieldsTablesRelations.clear();
dlmDRTablesRelatedTo.clear();
dlmDRFieldsTablesRelatedTo.clear();
}
private void populateLists() {
if (readSuccess) {
jfDT.setVisible(true);
jfDR.setVisible(false);
disableControls();
depopulateLists();
for (int tIndex = 0; tIndex < tables.length; tIndex++) {
String tempName = tables[tIndex].getName();
dlmDTTablesAll.addElement(tempName);
int[] relatedTables = tables[tIndex].getRelatedTablesArray();
if (relatedTables.length > 0) {
dlmDRTablesRelations.addElement(tempName);
}
}
}
readSuccess = true;
}
private void saveAs() {
int returnVal;
jfcEdge.addChoosableFileFilter(effSave);
returnVal = jfcEdge.showSaveDialog(null);
if (returnVal == JFileChooser.APPROVE_OPTION) {
saveFile = jfcEdge.getSelectedFile();
if (saveFile.exists ()) {
int response = JOptionPane.showConfirmDialog(null, "Overwrite existing file?", "Confirm Overwrite",
JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE);
if (response == JOptionPane.CANCEL_OPTION) {
return;
}
}
if (!saveFile.getName().endsWith("sav")) {
String temp = saveFile.getAbsolutePath() + ".sav";
saveFile = new File(temp);
}
jmiDTSave.setEnabled(true);
truncatedFilename = saveFile.getName().substring(saveFile.getName().lastIndexOf(File.separator) + 1);
jfDT.setTitle(DEFINE_TABLES + " - " + truncatedFilename);
jfDR.setTitle(DEFINE_RELATIONS + " - " + truncatedFilename);
} else {
return;
}
writeSave();
}
private void writeSave() {
if (saveFile != null) {
try {
pw = new PrintWriter(new BufferedWriter(new FileWriter(saveFile, false)));
//write the identification line
pw.println(EdgeConvertFileParser.SAVE_ID);
//write the tables
pw.println("#Tables#");
for (int i = 0; i < tables.length; i++) {
pw.println(tables[i]);
}
//write the fields
pw.println("#Fields#");
for (int i = 0; i < fields.length; i++) {
pw.println(fields[i]);
}
//close the file
pw.close();
} catch (IOException ioe) {
System.out.println(ioe);
}
dataSaved = true;
}
}
private void setOutputDir() {
int returnVal;
outputDirOld = outputDir;
alSubclasses = new ArrayList();
alProductNames = new ArrayList();
returnVal = jfcOutputDir.showOpenDialog(null);
if (returnVal == JFileChooser.CANCEL_OPTION) {
return;
}
if (returnVal == JFileChooser.APPROVE_OPTION) {
outputDir = jfcOutputDir.getSelectedFile();
}
getOutputClasses();
if (alProductNames.size() == 0) {
JOptionPane.showMessageDialog(null, "The path:\n" + outputDir + "\ncontains no valid output definition files.");
outputDir = outputDirOld;
return;
}
if ((parseFile != null || saveFile != null) && outputDir != null) {
jbDTCreateDDL.setEnabled(true);
jbDRCreateDDL.setEnabled(true);
}
JOptionPane.showMessageDialog(null, "The available products to create DDL statements are:\n" + displayProductNames());
jmiDTOptionsShowProducts.setEnabled(true);
jmiDROptionsShowProducts.setEnabled(true);
}
private String displayProductNames() {
StringBuffer sb = new StringBuffer();
for (int i = 0; i < productNames.length; i++) {
sb.append(productNames[i] + "\n");
}
return sb.toString();
}
private void getOutputClasses() {
File[] resultFiles = {};
Class resultClass = null;
Class[] paramTypes = {EdgeTable[].class, EdgeField[].class};
Class[] paramTypesNull = {};
Constructor conResultClass;
Object[] args = {tables, fields};
Object objOutput = null;
String classLocation = EdgeConvertGUI.class.getResource("EdgeConvertGUI.class").toString();
if (classLocation.startsWith("jar:")) {
String jarfilename = classLocation.replaceFirst("^.*:", "").replaceFirst("!.*$", "");
System.out.println("Jarfile: " + jarfilename);
try (JarFile jarfile = new JarFile(jarfilename)) {
ArrayList<File> filenames = new ArrayList<>();
for (JarEntry e : Collections.list(jarfile.entries())) {
filenames.add(new File(e.getName()));
}
resultFiles = filenames.toArray(new File[0]);
} catch (IOException ioe) {
throw new RuntimeException(ioe);
}
}
else {
resultFiles = outputDir.listFiles();
}
alProductNames.clear();
alSubclasses.clear();
try {
for (int i = 0; i < resultFiles.length; i++) {
System.out.println(resultFiles[i].getName());
if (!resultFiles[i].getName().endsWith(".class")) {
continue; //ignore all files that are not .class files
}
resultClass = Class.forName(resultFiles[i].getName().substring(0, resultFiles[i].getName().lastIndexOf(".")));
if (resultClass.getSuperclass().getName().equals("EdgeConvertCreateDDL")) { //only interested in classes that extend EdgeConvertCreateDDL