-
Notifications
You must be signed in to change notification settings - Fork 156
/
MainPanel.java
90 lines (80 loc) · 3.19 KB
/
MainPanel.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
// -*- mode:java; encoding:utf-8 -*-
// vim:set fileencoding=utf-8:
// @homepage@
package example;
import java.awt.*;
import java.awt.event.ActionListener;
import java.util.stream.Stream;
import javax.swing.*;
import javax.swing.table.DefaultTableModel;
import javax.swing.table.TableModel;
public final class MainPanel extends JPanel {
private MainPanel() {
super(new BorderLayout());
JRadioButton r1 = new JRadioButton("prevent KeyStroke autoStartsEdit");
JRadioButton r2 = new JRadioButton("prevent mouse from starting edit");
JRadioButton r3 = new JRadioButton("start cell editing only F2");
JRadioButton r4 = new JRadioButton("isCellEditable return false");
String[] columnNames = {"CellEditable:false", "Integer", "String"};
Object[][] data = {
{"aaa", 12, "eee"}, {"bbb", 5, "ggg"}, {"CCC", 92, "fff"}, {"DDD", 0, "hhh"}
};
TableModel model = new DefaultTableModel(data, columnNames) {
@Override public Class<?> getColumnClass(int column) {
return getValueAt(0, column).getClass();
}
@Override public boolean isCellEditable(int row, int col) {
return col != 0 && !r4.isSelected();
}
};
JTable table = new JTable(model);
table.setAutoCreateRowSorter(true);
table.setShowGrid(false);
// table.setShowHorizontalLines(false);
// table.setShowVerticalLines(false);
table.putClientProperty("terminateEditOnFocusLost", Boolean.TRUE);
// // System.out.println(table.getActionMap().get("startEditing"));
// InputMap im = table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
// for (KeyStroke ks : im.allKeys()) {
// Object actionMapKey = im.get(ks);
// if ("startEditing".equals(actionMapKey.toString())) {
// System.out.println("startEditing: "+ ks.toString());
// }
// }
DefaultCellEditor ce = (DefaultCellEditor) table.getDefaultEditor(Object.class);
ActionListener al = e -> {
JRadioButton rb = (JRadioButton) e.getSource();
table.putClientProperty("JTable.autoStartsEdit", !rb.equals(r1) && !rb.equals(r3));
ce.setClickCountToStart(rb.equals(r2) || rb.equals(r3) ? Integer.MAX_VALUE : 2);
};
Box p = Box.createVerticalBox();
ButtonGroup bg = new ButtonGroup();
Stream.of(new JRadioButton("default", true), r1, r2, r3, r4).forEach(b -> {
b.addActionListener(al);
bg.add(b);
p.add(b);
});
add(p, BorderLayout.NORTH);
add(new JScrollPane(table));
setPreferredSize(new Dimension(320, 240));
}
public static void main(String[] args) {
EventQueue.invokeLater(MainPanel::createAndShowGui);
}
private static void createAndShowGui() {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (UnsupportedLookAndFeelException ignored) {
Toolkit.getDefaultToolkit().beep();
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException ex) {
ex.printStackTrace();
return;
}
JFrame frame = new JFrame("@title@");
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
frame.getContentPane().add(new MainPanel());
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
}