1: import javax.swing.*;
2: import java.awt.event.*;
3:
4: import java.util.*;
5: import java.awt.*;
6: import javax.swing.table.*;
7: import javax.swing.event.*;
8: /**
9: Table component
10: */
11:
12: public class TableComponent extends JPanel implements TableModelListener
13: {
14:
15: JScrollPane tableScroller;
16: JTable table;
17: DefaultTableModel tableModel;
18: JPanel content;
19: int row, col;
20: int realCount = 0;
21: String columnNames[] = { "no database","connection" };
22: String[][] rowData = { {"","" }
23: };
24: boolean callState = false;
25: Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
26: static JLabel label;
27: int selIndex = 0;
28: Icon trueIcon = null, falseIcon = null, empty = null;
29: TableComponent tableComp = this;
30: /**
31: * Constructs an empty table with default header and dummy data
32: */
33:
34: public TableComponent()
35: {
36:
37: try
38: {
39: trueIcon = new ImageIcon(getClass().getResource("icons/ok.gif"));
40:
41: falseIcon = new Icon()
42: {
43: public int getIconHeight()
44: {
45: return 23;
46: }
47: public int getIconWidth()
48: {
49: return 27;
50: }
51: public void paintIcon(Component c, Graphics g, int x, int y)
52: {
53: Graphics2D g2 = (Graphics2D) g;
54: g2.setColor(Color.blue);
55: g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
56: g2.setStroke(new BasicStroke(2.0f));
57: int xr = x + 20, yr = y + 15;
58: int xl = x + 5, yl = y + 5;
59: g2.drawLine(xl, yl, xr, yr);
60: g2.drawLine(xl, yr, xr, yl);
61:
62: }
63: };
64: empty = new Icon()
65: {
66: public int getIconHeight()
67: {
68: return 23;
69: }
70: public int getIconWidth()
71: {
72: return 27;
73: }
74: public void paintIcon(Component c, Graphics g, int x, int y)
75: {
76:
77: }
78: };
79:
80: } catch (Exception e)
81: {
82: System.out.println("Error while loading ok.gif");
83: }
84:
85: content = this;
86: tableModel = new DefaultTableModel(rowData, columnNames)
87: {
88: boolean firstCall = true;
89: public Class getColumnClass(int column)
90: {
91: if (row > dataVector.size())
92: row = dataVector.size() - 1;
93: Vector rowVector = (Vector) dataVector.elementAt(row);
94: if (rowVector.isEmpty())
95: return Object.class;
96: if (rowVector.elementAt(column) == null)
97: return Object.class;
98: else
99: return rowVector.elementAt(column).getClass();
100:
101: }
102: public Object getValueAt(int i, int j)
103: {
104: if (((Vector) dataVector.elementAt(i)).isEmpty())
105: return null;
106: else
107: return super.getValueAt(i, j);
108: }
109: public void setDataVector(Vector rows, Vector columnNames)
110: {
111: // System.out.println(firstCall);
112:
113: if (firstCall)
114: {
115: realCount = rows.size();
116: //System.out.println(realCount);
117: } else
118: firstCall = true;
119: super.setDataVector(rows, columnNames);
120:
121: //realCount =(rows==null) ? 0:rows.size();
122: }
123: };
124:
125: table = new JTable(tableModel)
126: {
127: public TableCellRenderer getCellRenderer(int row, int column)
128: {
129:
130: tableComp.row = row;
131: TableCellRenderer renderer = null;
132: if (renderer == null)
133: {
134: renderer = getDefaultRenderer(getColumnClass(column));
135: }
136: return renderer;
137: }
138: public TableCellEditor getCellEditor(int row, int column)
139: {
140: tableComp.row = row;
141:
142: TableCellEditor editor = null;
143:
144: if (editor == null)
145: {
146: editor = getDefaultEditor(getColumnClass(column));
147: }
148: return editor;
149: }
150: public boolean isCellEditable(int row,int column)
151: {
152: tableComp.row=row;
153: boolean value=false;
154: if(getColumnClass(column)==ArrayList.class||getColumnClass(column)==JComboBox.class||getColumnClass(column)== SQLCommand.class)
155: value=true;
156: //System.out.println("tried to edit at row "+row+" column "+column+" "+value);
157:
158: return value;
159: }
160:
161: /* public boolean editCellAt(int row, int column, EventObject e){
162: System.out.println(getCellEditor());
163: if(isEditing()) editingStopped(null);
164: return super.editCellAt(row,col,e);
165: }*/
166: };
167:
168: table.getColumnModel().getColumn(0).setPreferredWidth(200);
169: table.getColumnModel().getColumn(1).setPreferredWidth(50);
170: row = tableModel.getRowCount();
171: col = tableModel.getColumnCount();
172: ((DefaultTableModel) table.getModel()).setRowCount(10);
173:
174: tableScroller = new JScrollPane(table);
175: Dimension d = table.getPreferredSize();
176: tableScroller.setPreferredSize(new Dimension(d.width, d.height + 9));
177:
178: content.add(tableScroller);
179: ((DefaultTableModel) table.getModel()).setRowCount(74);
180:
181: tableModel.addTableModelListener(this);
182: setLayout(new FlowLayout(FlowLayout.LEFT));
183: //this.add(content);
184:
185: table.setDefaultEditor(JComboBox.class, new VectorEditor());
186: table.setDefaultRenderer(JComboBox.class, new VectorCellRenderer());
187:
188: table.setDefaultEditor(ArrayList.class, new ArrayListEditor());
189: table.setDefaultRenderer(ArrayList.class, new ArrayListCellRenderer());
190: /* table.setDefaultEditor(SQLCommand.class,new DefaultCellEditor(new JTextField()) {
191: public Object getCellEditorValue()
192: {
193: return new SQLCommand(super.getCellEditorValue().toString());
194: }
195: });*/
196: table.setDefaultEditor(SQLCommand.class, new SQLCommandEditor());
197:
198: table.setDefaultRenderer(Boolean.class, new TableCellRenderer()
199: {
200: JCheckBox checkBox = new JCheckBox();
201: JLabel label = new JLabel();
202: public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)
203: {
204: if (value instanceof Integer)
205: {
206: label.setText(value.toString());
207: label.setHorizontalAlignment(JLabel.RIGHT);
208:
209: return label;
210: } else if (value instanceof String)
211: {
212: label.setText(value.toString());
213: label.setHorizontalAlignment(JLabel.CENTER);
214: return label;
215: }
216: checkBox.setHorizontalAlignment(JLabel.CENTER);
217: checkBox.setVerticalAlignment(JLabel.CENTER);
218:
219: checkBox.setSelectedIcon(trueIcon);
220: if (value == null)
221: checkBox.setIcon(empty);
222: else
223: checkBox.setIcon(falseIcon);
224: checkBox.setForeground(table.getForeground());
225: checkBox.setBackground(table.getBackground());
226:
227: checkBox.setSelected((value != null && ((Boolean) value).booleanValue()));
228: return checkBox;
229:
230: }
231:
232: });
233:
234: table.setRowHeight(20);
235:
236: }
237:
238: /**
239: * Fills the table with the array of Objects
240: *@param array of Objects
241: *
242: */
243:
244: public void setData(Object[][] data)
245: {
246: callState = true;
247: clear();
248: for (int i = 0; i < tableModel.getColumnCount(); ++i)
249: {
250: for (int j = 0; j < data[0].length; ++j)
251: {
252: tableModel.setValueAt(data[i][j], j, i);
253: }
254: }
255: callState = false;
256: //tableModel.setDataVector(data,columnNames);
257: //tableModel.setRowCount(100);
258:
259: } // to method
260: public void clear()
261: {
262: callState = true;
263: for (int i = 0; i < tableModel.getColumnCount(); ++i)
264: {
265: for (int j = 0; j < tableModel.getRowCount(); ++j)
266: {
267: tableModel.setValueAt("", j, i);
268: }
269: }
270: //tableModel.setDataVector(rowData,columnNames);
271: //tableModel.setRowCount(100);
272: }
273: public void disable(boolean state)
274: {
275: if (state)
276: {
277: table.setEnabled(state);
278: } else
279: {
280: clear();
281: table.setEnabled(state);
282:
283: }
284:
285: }
286:
287: public void setEnabled(boolean state)
288: {
289: table.setEnabled(state);
290: }
291:
292: public void tableChanged(TableModelEvent e)
293: {
294: }
295: public int getMaxHeaderWidth()
296: {
297: TableColumnModel model = table.getColumnModel();
298: int maxWidth = -10000000;
299: for (int i = 0; i < model.getColumnCount(); ++i)
300: {
301: label = new JLabel(model.getColumn(i).getHeaderValue().toString());
302: int width = label.getPreferredSize().width + 20;
303: if (width > maxWidth)
304: maxWidth = width;
305: }
306: return maxWidth;
307: }
308: public void enlarge(int windowWidth, int windowHeight)
309: {
310:
311: // Class tre=table.getColumnModel().getColumn(1).getHeaderValue().getClass();
312: //Graphics2D g2=((Graphics2D)getGraphics());
313: table.setAutoResizeMode(table.AUTO_RESIZE_OFF);
314:
315: TableColumnModel model = table.getColumnModel();
316: for (int i = 0; i < model.getColumnCount(); ++i)
317: {
318: label = new JLabel(model.getColumn(i).getHeaderValue().toString());
319: model.getColumn(i).setPreferredWidth(label.getPreferredSize().width + 50);
320:
321: }
322: Dimension d = table.getPreferredSize();
323: Dimension d2 = tableScroller.getPreferredSize();
324: tableScroller.setPreferredSize(new Dimension((d.width >= screenSize.width) ? (screenSize.width - 50) : (d.width), d2.height));
325: // tableModel.setRowCount(80);
326: if (d.width < windowWidth)
327: model.getColumn(model.getColumnCount() - 1).setPreferredWidth((windowWidth - d.width) + model.getColumn(model.getColumnCount() - 1).getPreferredWidth());
328:
329: table.setGridColor(Color.red);
330: d2 = tableScroller.getPreferredSize();
331: table.validate();
332: content.setPreferredSize(new Dimension(d2.width, d2.height + 10));
333: content.validate();
334: }
335: public void sizeToFit(int windowWidth, int windowHeight)
336: {
337: //table.setAutoResizeMode(table.AUTO_RESIZE_LAST_COLUMN);
338:
339: TableColumnModel model = table.getColumnModel();
340: Dimension d2 = getPreferredSize();
341:
342: int columnWidth = (windowWidth) / model.getColumnCount();
343: for (int i = 0; i < model.getColumnCount(); ++i)
344: {
345: model.getColumn(i).setPreferredWidth(columnWidth);
346: //model.getColumn (i).setWidth(columnWidth);
347: }
348: // System.out.println(table.getPreferredSize()+" "+model.getTotalColumnWidth()+" "+columnWidth);
349: /* Dimension d = table.getPreferredSize();
350: d2=getPreferredSize();
351:
352:
353: System.out.println("window width"+windowWidth+" width "+d2.width+" "+model.getTotalColumnWidth());
354: // d2=getPreferredSize();
355: tableScroller.setPreferredSize(new Dimension( windowWidth, d.height));
356:
357:
358: // System.out.println("window width"+windowWidth+" "+windowHeight+" "+getWidth()+" "+getHeight());
359:
360: table.setAutoResizeMode(table.AUTO_RESIZE_OFF);
361: */
362: Dimension d = table.getPreferredSize();
363: if (columnWidth < getMaxHeaderWidth() || d.width > screenSize.width)
364: enlarge(windowWidth, windowHeight);
365: table.validate();
366: table.setGridColor(Color.red);
367:
368: }
369: class VectorEditor implements TableCellEditor,ActionListener
370: {
371: JComboBox box = new JComboBox();
372: DefaultComboBoxModel model = new DefaultComboBoxModel();
373: JComboBox boxValue;
374: CellEditorListener listener=table;
375: int row,column;
376: public VectorEditor()
377: {
378: // super(new JCheckBox());
379:
380: box.addActionListener(this);
381: /* box.addFocusListener(new FocusAdapter() {
382: public void focusLost(FocusEvent e)
383: {
384: VectorEditor.this.listener.editingStopped(new ChangeEvent(VectorEditor.this));
385: System.out.println("lost focus");
386: }
387: });*/
388: }
389: public Object getCellEditorValue()
390: {
391: //selIndex = box.getSelectedIndex();
392: System.out.println("Called "+selIndex);
393: //tableModel.fireTableCellUpdated(row,column);
394: if(box.getModel().getSize()>0)
395: return boxValue;
396: else return null;
397:
398: }
399:
400: public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)
401: {
402: boxValue = (value != null) ? (JComboBox) value : null;
403: this.row=row;this.column=column;
404: if(boxValue!=null) box.setModel(boxValue.getModel());
405: else return null;
406: return box;
407: }
408:
409: public boolean isCellEditable(EventObject anEvent)
410: {
411: if(table.isEditing())
412: {
413:
414: // System.out.println(getCellEditorValue());
415: if(listener!=null)
416: listener.editingStopped(new ChangeEvent(this));
417:
418: // listener = null;
419: // Object local =getCellEditorValue();
420: //table.getModel().setValueAt(local, table.getEditingRow(), table.getEditingColumn());
421: // table.remove(label);
422: // table.validate();
423: //System.out.println("before "+table.getComponentCount());
424: // if(table.getEditor)
425: // table.editCellAt(row,column);
426: // table.removeAll();
427: //return null;
428: }
429:
430: //System.out.println(anEvent);
431: return true;
432: }
433:
434: public boolean shouldSelectCell(EventObject anEvent)
435: {
436: //System.out.println(anEvent);
437: return true;
438: }
439:
440: public boolean stopCellEditing()
441: {
442: return true;
443: }
444:
445: public void cancelCellEditing()
446: {
447: listener.editingStopped(new ChangeEvent(this));
448: }
449:
450: public void addCellEditorListener(CellEditorListener l)
451: {
452: listener=l;
453: //System.out.println(l);
454: }
455:
456: public void removeCellEditorListener(CellEditorListener l)
457: {
458: //System.out.println("removed listener");
459:
460: }
461: /* (non-Javadoc)
462: * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
463: */
464: public void actionPerformed(ActionEvent e)
465: {
466: // System.out.println(e.getActionCommand());
467: if (table.isEditing())
468: if(listener!=null)
469: listener.editingStopped(new ChangeEvent(this));
470: }
471:
472: }
473: class SQLCommandEditor implements TableCellEditor
474: {
475: JTextArea editor = new JTextArea();
476: JScrollPane pane =new JScrollPane(editor);
477: JDialog window ;
478: CellEditorListener listener=table;
479: JLabel label = new JLabel();
480: int x=0,y=0;
481: String copy="";boolean removeCalled=true;
482: public SQLCommandEditor()
483: {
484: // super(new JCheckBox());
485: //this.list = list;
486: editor.getDocument().addDocumentListener(new DocumentListener() {
487:
488: public void insertUpdate(DocumentEvent e)
489: {
490: //System.out.println(editor.getText().charAt( e.getOffset()));
491: copy=editor.getText();
492: if(copy.charAt(e.getOffset())=='\n')
493: {
494: window.setSize(window.getWidth(),window.getHeight()+20);
495: window.validate();
496: }
497: }
498:
499: public void removeUpdate(DocumentEvent e)
500: {
501: if(copy.charAt(e.getOffset())=='\n')
502: {
503: window.setSize(window.getWidth(),window.getHeight()-20);
504: window.validate();
505: copy = editor.getText();
506: }
507:
508: }
509:
510: public void changedUpdate(DocumentEvent e)
511: {
512: }
513:
514: });
515: table.addMouseListener(new MouseAdapter() {
516: public void mouseEntered(MouseEvent e)
517: {
518: if(true) return;
519: //System.out.println(e);
520: x = e.getX();
521: y = e.getY();
522:
523: int row = table.rowAtPoint(new Point(e.getX(),e.getY()));
524: int col = table.columnAtPoint(new Point(e.getX(),e.getY()));
525:
526: if(window!=null)
527: {
528: if(!window.isVisible()) return;
529:
530: }else return;
531: if(row!=table.getEditingRow()||col!=table.getEditingColumn())
532: if (listener != null)
533: {
534: listener.editingStopped(new ChangeEvent(this));
535: listener = null;
536: }
537: }
538: public void mousePressed(MouseEvent e)
539: {
540:
541: // System.out.println(e);
542: x = e.getX();
543: y = e.getY();
544:
545: if(window!=null)
546: if(!window.isVisible()) return;
547:
548: int row = table.rowAtPoint(new Point(x,y));
549: int col = table.columnAtPoint(new Point(x,y));
550:
551: if(row!=table.getEditingRow()||col!=table.getEditingColumn())
552: if (listener != null)
553: {
554: listener.editingStopped(new ChangeEvent(this));
555: listener = null;
556: }
557: }
558:
559: public void mouseExited(MouseEvent e) {
560: // System.out.println(e);
561:
562: }
563: });
564: }
565: public Object getCellEditorValue()
566: {
567: window.setVisible(false);
568: window.dispose();
569: //table.repaint();
570: return new SQLCommand(editor.getText());
571: }
572:
573: public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)
574: {
575: // checks if editor was finished if not remove old editor
576: //this.row=row;
577: SQLCommand command = (value != null) ? (SQLCommand) value : null;
578: editor.setText(command.toString());
579: System.out.println("editor size "+editor.getPreferredSize());
580: pane.setBorder(new javax.swing.border.LineBorder(Color.red));
581:
582: if(window == null)
583: {
584: window= new JDialog(FM2SQL.fmInstance);
585: window.getContentPane().add(pane);
586: window.addWindowListener( new WindowAdapter()
587: {
588: public void windowClosing(WindowEvent e)
589: {
590: if (listener != null)
591: {
592: listener.editingStopped(new ChangeEvent(this));
593: listener = null;
594: }
595:
596: }
597: });
598: }
599: Point p=table.getLocationOnScreen();
600: // if(label.isShowing())
601: // System.out.println( label.getLocationOnScreen());
602:
603:
604: Dimension dimEditor = editor.getPreferredSize();
605: if (dimEditor.width < 260)
606: dimEditor.width = 260;
607: window.setSize((dimEditor.width < 280) ? dimEditor.width + 20 : 280, (dimEditor.height > 50) ? 200 : 70);
608: TableColumnModel model = table.getColumnModel();
609: int offset_x = 0, offset_y = 0;
610: for (int i = 0; i <= column; ++i)
611: {
612: if (i == column)
613: offset_x -= (window.getWidth() - model.getColumn(i).getWidth()) / 2;
614: else
615: offset_x += model.getColumn(i).getWidth();
616:
617: }
618: for (int i = 0; i < row; ++i)
619: {
620: offset_y += table.getRowHeight(row);
621: }
622: // System.out.println(table.getCellRect(row, column, false));
623: window.setTitle("Editing row "+row+" column "+column);
624: window.setLocation(p.x+offset_x,p.y+offset_y);
625: window.setVisible(true);
626: System.out.println("row "+row+" col "+column+" location"+ window.getLocation());
627: // window.setVisible(true);
628:
629: //label=new JLabel(command.toString());
630: label.setText(command.toString());
631: label.setForeground(Color.red);
632: return label;
633: }
634:
635: public boolean isCellEditable(EventObject anEvent)
636: {
637: if (table.isEditing())
638: {
639:
640: if (listener == null)
641: listener = table;
642: if (listener != null)
643: listener.editingStopped(new ChangeEvent(this));
644: }
645:
646: return true;
647: }
648:
649: public boolean shouldSelectCell(EventObject anEvent)
650: {
651:
652: return true;
653: }
654:
655: public boolean stopCellEditing()
656: {
657: return true;
658: }
659:
660: public void cancelCellEditing()
661: {
662: System.out.println("cancel was called");
663: }
664:
665: public void addCellEditorListener(CellEditorListener l)
666: {
667: removeCalled=false;
668: listener=l;
669: }
670:
671: public void removeCellEditorListener(CellEditorListener l)
672: {
673: //if(listener!=null)
674: removeCalled = true;
675: //table.removeAll();
676:
677: System.out.println("remove was called");
678: }
679:
680: }
681:
682:
683: class ArrayListEditor implements TableCellEditor
684: {
685: JList list = new JList();
686: ArrayList vec = new ArrayList();
687: DefaultListModel model = new DefaultListModel();
688: JScrollPane pane =new JScrollPane(list);
689: JWindow window ;
690: CellEditorListener listener=table;
691: int row,x,y;
692: public ArrayListEditor()
693: {
694: // super(new JCheckBox());
695: //this.list = list;
696: table.addMouseListener(new MouseAdapter() {
697: public void mouseEntered(MouseEvent e)
698: {
699: // if(true) return;
700: //System.out.println(e);
701: x = e.getX();
702: y = e.getY();
703:
704: int row = table.rowAtPoint(new Point(e.getX(),e.getY()));
705: int col = table.columnAtPoint(new Point(e.getX(),e.getY()));
706:
707: if(window!=null)
708: {
709: if(!window.isVisible()) return;
710:
711: } else return;
712:
713: if(row!=table.getEditingRow()||col!=table.getEditingColumn())
714: if (listener != null)
715: {
716: listener.editingStopped(new ChangeEvent(this));
717: //listener = null;
718: }
719: }
720: public void mousePressed(MouseEvent e)
721: {
722:
723: // System.out.println(e);
724: x = e.getX();
725: y = e.getY();
726:
727: if(window!=null)
728: if(!window.isVisible()) return;
729:
730: int row = table.rowAtPoint(new Point(x,y));
731: int col = table.columnAtPoint(new Point(x,y));
732:
733: if(row!=table.getEditingRow()||col!=table.getEditingColumn())
734: if (listener != null)
735: {
736: listener.editingStopped(new ChangeEvent(this));
737: //listener = null;
738: }
739: }
740:
741: public void mouseExited(MouseEvent e) {
742: // System.out.println(e);
743:
744: }
745: });
746:
747: pane.addFocusListener(new FocusAdapter()
748: {
749: public void focusLost(FocusEvent e)
750: {
751: listener.editingStopped(new ChangeEvent(this));
752: // table.setRowHeight(row,20);
753: System.out.println("lost focus");
754: }
755:
756: });
757: pane.addMouseListener(new MouseAdapter()
758: {
759: public void mouseExited(MouseEvent e)
760: {
761: // System.out.println(e);
762: listener.editingStopped(new ChangeEvent(this));
763: }
764: });
765: }
766: public Object getCellEditorValue()
767: {
768: selIndex = list.getSelectedIndex();
769: window.setVisible(false);
770: window.dispose();
771: // table.setRowHeight(row,20);
772:
773: return vec;
774: }
775:
776: public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)
777: {
778: this.row=row;
779: vec = (value != null) ? (ArrayList) value : new ArrayList();
780: model.clear();
781: for(int i=0;i<vec.size();++i)
782: model.addElement(vec.get(i));
783: list.setModel(model);
784: list.setModel(model);
785: pane.setBorder(new javax.swing.border.LineBorder(Color.red));
786: //if(!isSelected)
787: //table.setRowHeight(row,80);
788: if(window == null)
789: {
790: window= new JWindow(FM2SQL.fmInstance);
791: window.getContentPane().add(pane);
792: }
793: Point p=table.getLocationOnScreen();
794: // if(label.isShowing())
795: // System.out.println( label.getLocationOnScreen());
796:
797:
798: Dimension dimEditor = pane.getPreferredSize();
799: window.setSize((dimEditor.width<250) ? dimEditor.width+20:250,(dimEditor.height>50) ? 200:50);
800: TableColumnModel model = table.getColumnModel();
801: int offset_x = 0,offset_y = 0;
802: for (int i = 0; i <= column; ++i)
803: {
804: if(i==column)
805: offset_x-=(window.getWidth()-model.getColumn(i).getWidth())/2;
806: else
807: offset_x+=model.getColumn(i).getWidth();
808:
809: }
810: for (int i = 0; i < row; ++i)
811: {
812: offset_y +=table.getRowHeight(row);
813: }
814: window.setVisible(true);
815: // System.out.println(table.getCellRect(row, column, false));
816:
817: window.setLocation(p.x+offset_x,p.y+offset_y);
818: // System.out.println("row "+row+" col "+column+" location"+ window.getBounds());
819: // window.setVisible(true);
820: //label=new JLabel(command.toString());
821: label.setText("editing");
822: label.setForeground(Color.red);
823: return label;
824:
825: // return pane;
826: }
827:
828: public boolean isCellEditable(EventObject anEvent)
829: {
830: if (table.isEditing())
831: {
832: System.out.println("Editing is in progress");
833:
834: // if (listener == null)
835: // listener = table;
836: if (listener != null)
837: listener.editingStopped(new ChangeEvent(this));
838:
839: }
840: return true;
841: }
842:
843: public boolean shouldSelectCell(EventObject anEvent)
844: {
845: return true;
846: }
847:
848: public boolean stopCellEditing()
849: {
850: return true;
851: }
852:
853: public void cancelCellEditing()
854: {
855: }
856:
857: public void addCellEditorListener(CellEditorListener l)
858: {
859: listener=l;
860: }
861:
862: public void removeCellEditorListener(CellEditorListener l)
863: {
864: System.out.println(l);
865: }
866:
867: }
868: class VectorCellRenderer implements TableCellRenderer
869: {
870: JList list=new JList();
871: JComboBox box;
872: JLabel label = new JLabel();
873: DefaultListModel model=new DefaultListModel();
874: JScrollPane listScroller=new JScrollPane(list);
875:
876: public VectorCellRenderer()
877: {
878: //list = new JList();
879: // vec = new Vector();
880: label.setForeground(Color.blue);
881: }
882:
883: public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)
884: {
885: box = (JComboBox) value ;
886: if(box==null) return null;//label.setText("");
887: else
888: if(box.getSelectedItem()!=null)
889: {
890: String text=box.getSelectedItem().toString();
891: if(text=="")
892: {
893: text="\"no Layout\"";
894: label.setForeground(Color.red);
895:
896: }else label.setForeground(Color.blue);
897: label.setText(text);
898:
899: }
900: else label.setText("");
901: return label;
902: }
903:
904: }
905: class ArrayListCellRenderer implements TableCellRenderer
906: {
907: JList list=new JList();
908: ArrayList vec;
909: JLabel label = new JLabel();
910: DefaultListModel model=new DefaultListModel();
911: JScrollPane listScroller=new JScrollPane(list);
912:
913: public ArrayListCellRenderer()
914: {
915: //list = new JList();
916: vec = new ArrayList();
917: label.setForeground(Color.blue);
918: }
919:
920: public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)
921: {
922: vec = (value != null) ? (ArrayList) value : new ArrayList();
923: model.clear();
924: for(int i=0;i<vec.size();++i)
925: model.addElement(vec.get(i));
926: list.setModel(model);
927:
928: // if (selIndex < vec.size() && selIndex >= 0)
929: // list.setSelectedIndex(selIndex);
930: /* if (hasFocus) {
931: label.setBorder( UIManager.getBorder("Table.focusCellHighlightBorder") );
932: if (table.isCellEditable(row, column)) {
933: label.setForeground( UIManager.getColor("Table.focusCellForeground") );
934: label.setBackground( UIManager.getColor("Table.focusCellBackground") );
935: }
936: } else {
937: label.setBorder(BorderFactory.createEmptyBorder());
938: }*/
939: /*
940: if (vec.size() >0)
941: {
942: label.setText(vec.get(0).toString());
943: return label;
944: } else if (vec.isEmpty())
945: {
946: label.setText("null");
947: return label;
948:
949: } else
950: return list;
951: }*/
952:
953: label.setText((vec.isEmpty()) ? "":vec.get(0).toString());
954: return label;
955: }
956: }
957:
958: /**
959: * exports the current data in this tablecomponent to HTML
960: *
961: * @return StringBuffer containing the HTML code
962: */
963:
964: public StringBuffer exportToHTML()
965: {
966: StringBuffer buff = new StringBuffer();
967: buff.append(" <table border cellspacing=0 width=\"50%\">");
968: // table Header
969: buff.append("<tr>");
970: for (int i = 0; i < tableModel.getColumnCount(); ++i)
971: {
972: buff.append("<th>");
973: buff.append(tableModel.getColumnName(i));
974: buff.append("</th>");
975: }
976: buff.append("</tr>");
977: for (int i = 0; i < realCount; ++i)
978: {
979: for (int j = 0; j < tableModel.getColumnCount(); ++j)
980: {
981: buff.append("<td>");
982: String val = (tableModel.getValueAt(i, j) == null) ? " " : tableModel.getValueAt(i, j).toString();
983: buff.append(val);
984: buff.append("</td>");
985: }
986: buff.append("<tr>");
987: buff.append("</tr>\n");
988: }
989: buff.append("</table>");
990:
991: return convertUml(buff);
992: }
993: /**
994: * MacOs and Windows Version of the Method
995: * converts german umlaute to html ¨aute;
996: */
997: public static StringBuffer convertUml(StringBuffer newName)
998: {
999: StringBuffer alterMe = newName; //new StringBuffer(newName.trim());
1000: int length = alterMe.length();
1001: int j = 0;
1002: while (j < length)
1003: {
1004: //if(Character.isSpaceChar(alterMe.charAt(j)))
1005: // alterMe.setCharAt(j,'_');
1006: if (alterMe.charAt(j) == 'š' || alterMe.charAt(j) == 'ö')
1007: {
1008: alterMe.setCharAt(j, '&');
1009: alterMe.insert(j + 1, "ouml;");
1010: length = length + 5;
1011: }
1012: if (alterMe.charAt(j) == '…' || alterMe.charAt(j) == 'Ö')
1013: {
1014: alterMe.setCharAt(j, '&');
1015: alterMe.insert(j + 1, "Ouml;");
1016: length = length + 5;
1017:
1018: }
1019: if (alterMe.charAt(j) == 'Š' || alterMe.charAt(j) == 'ä')
1020: {
1021: alterMe.setCharAt(j, '&');
1022: alterMe.insert(j + 1, "auml;");
1023: length = length + 5;
1024:
1025: }
1026: if (alterMe.charAt(j) == '€' || alterMe.charAt(j) == 'Ä')
1027: {
1028: alterMe.setCharAt(j, '&');
1029: alterMe.insert(j + 1, "Auml;");
1030: length = length + 5;
1031: }
1032: if (alterMe.charAt(j) == 'Ÿ' || alterMe.charAt(j) == 'ü')
1033: {
1034: alterMe.setCharAt(j, '&');
1035: alterMe.insert(j + 1, "uuml;");
1036: length = length + 5;
1037: }
1038: if (alterMe.charAt(j) == '†' || alterMe.charAt(j) == 'Ü')
1039: {
1040: alterMe.setCharAt(j, '&');
1041: alterMe.insert(j + 1, "Ü");
1042: length = length + 5;
1043: }
1044: if (alterMe.charAt(j) == '§' || alterMe.charAt(j) == 'ß')
1045: {
1046: alterMe.setCharAt(j, '&');
1047: alterMe.insert(j + 1, "szlig;");
1048: length = length + 6;
1049: }
1050:
1051: /*
1052: if(Character.isSpaceChar(alterMe.charAt(j))
1053: alterMe.setCharAt(j,'_');
1054: */
1055: ++j;
1056: }
1057: return alterMe;
1058: }
1059: public static class SQLCommand
1060: {
1061: String command = "";
1062:
1063: public SQLCommand()
1064: {
1065: }
1066: public SQLCommand(String command)
1067: {
1068: this.command = command;
1069: }
1070: public String toString()
1071: {
1072: return command;
1073: }
1074: }
1075:
1076: }
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