Prentice.Hall.Introduction.to.Java.Programming,.Brief.Version.9th.(2014).[sharethefiles.com]

20 };
21
22 // Create a table
23 private JTable jTable1 = new JTable(rowData, columnNames);
24
25 // Create two spinners
26 private JSpinner jspiRowHeight =
27 new JSpinner(new SpinnerNumberModel(16, 1, 50, 1));
28 private JSpinner jspiRowMargin =
29 new JSpinner(new SpinnerNumberModel(1, 1, 50, 1));
30
31 // Create a checkbox
32 private JCheckBox jchkShowGrid = new JCheckBox("showGrid", true);
33
34 // Create a combo box
35 private JComboBox jcboAutoResizeMode = new JComboBox(new String[]{
36 "AUTO_RESIZE_OFF", "AUTO_RESIZE_LAST_COLUMN",
37 "AUTO_RESIZE_SUBSEQUENT_COLUMNS", "AUTO_RESIZE_NEXT_COLUMN",
38 "AUTO_RESIZE_ALL_COLUMNS"});
39
40 public TablePropertiesDemo() {
41 JPanel panel1 = new JPanel();
42 panel1.add(new JLabel("rowHeight"));
43 panel1.add(jspiRowHeight);
44 panel1.add(new JLabel("rowMargin"));
45 panel1.add(jspiRowMargin);
46 panel1.add(jchkShowGrid);
47
48 JPanel panel2 = new JPanel();
49 panel2.add(new JLabel("autoResizeMode"));
50 panel2.add(jcboAutoResizeMode);
51
52 add(panel1, BorderLayout.SOUTH);
53 add(panel2, BorderLayout.NORTH);
54 add(new JScrollPane(jTable1));
55
56 // Initialize jTable1
57 jTable1.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
58 jTable1.setGridColor(Color.BLUE);
59 jTable1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
60 jTable1.setSelectionBackground(Color.RED);
61 jTable1.setSelectionForeground(Color.WHITE);
62
63 // Register and create a listener for jspiRowHeight
64 jspiRowHeight.addChangeListener(new ChangeListener() {
65 public void stateChanged(ChangeEvent e) {
66 jTable1.setRowHeight(
67 ((Integer)(jspiRowHeight.getValue())).intValue());
68 }
69 });
70
71 // Register and create a listener for jspiRowMargin
72 jspiRowMargin.addChangeListener(new ChangeListener() {
73 public void stateChanged(ChangeEvent e) {
74 jTable1.setRowMargin(
75 ((Integer)(jspiRowMargin.getValue())).intValue());
76 }
77 });
78
79 // Register and create a listener for jchkShowGrid
80 jchkShowGrid.addActionListener(new ActionListener() {
81 @Override
82 public void actionPerformed(ActionEvent e) {
83 jTable1.setShowGrid(jchkShowGrid.isSelected());
84 }
85 });
6