实例 JTree（右键菜单，可拖拽）+Jtable（可翻页，列中含有按钮，隐藏列）(五)
button_1, gbc_button_1);
JScrollPane scrollPane_1 = new JScrollPane();
GridBagConstraints gbc_scrollPane_1 = new GridBagConstraints();
gbc_scrollPane_1.gridwidth = 6;
gbc_scrollPane_1.insets = new Insets(0, 0, 5, 0);
gbc_scrollPane_1.fill = GridBagConstraints.BOTH;
gbc_scrollPane_1.gridx = 0;
gbc_scrollPane_1.gridy = 2;
panel_2.add(scrollPane_1, gbc_scrollPane_1);
String[] headNames = new String[] { "\u9009\u62E9",
"\u6587\u4EF6\u540D", "\u5927\u5C0F\uFF08KB\uFF09",
"\u6587\u4EF6\u65E5\u671F", "\u4F5C\u8005", "", "\u4E0B\u8F7D" };
Object[][] tableDatas = new Object[][] {
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null },
{ null, null, null, null, null, null, null }, };
table = new JTable(new DocsTableModel(headNames, tableDatas));
table.getColumnModel().getColumn(0)
.setCellEditor(table.getDefaultEditor(Boolean.class));
table.getColumnModel().getColumn(0)
.setCellRenderer(table.getDefaultRenderer(Boolean.class));
table.getColumnModel().getColumn(0).setPreferredWidth(38);
table.getColumnModel().getColumn(1).setPreferredWidth(206);
table.getColumnModel().getColumn(2).setPreferredWidth(53);
table.getColumnModel().getColumn(3).setPreferredWidth(134