Просто для удовольствия, вот обобщенная версия @ mKorbel's TableColumnHider
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import java.awt.*;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
import javax.swing.table.*;
/** @see https://stackoverflow.com/questions/6796673 */
public class TableColumnHider {
private JTable table;
private TableColumnModel tcm;
private Map<String, IndexedColumn> hidden =
new HashMap<String, IndexedColumn>();
public TableColumnHider(JTable table) {
this.table = table;
this.tcm = table.getColumnModel();
}
public void hide(String columnName) {
int index = tcm.getColumnIndex(columnName);
TableColumn column = tcm.getColumn(index);
IndexedColumn ic = new IndexedColumn(index, column);
if (hidden.put(columnName, ic) != null) {
throw new IllegalArgumentException("Duplicate column name.");
}
tcm.removeColumn(column);
}
public void show(String columnName) {
IndexedColumn ic = hidden.remove(columnName);
if (ic != null) {
tcm.addColumn(ic.column);
int lastColumn = tcm.getColumnCount() - 1;
if (ic.index < lastColumn) {
tcm.moveColumn(lastColumn, ic.index);
}
}
}
private static class IndexedColumn {
private Integer index;
private TableColumn column;
public IndexedColumn(Integer index, TableColumn column) {
this.index = index;
this.column = column;
}
}
public static void main(String[] args) {
String[] columnNames = {
"Name", "Size", "Type", "Date Modified", "Permissions"
};
String[][] data = {
{"bin", "2", "dir", "Jun 9", "drwxr-xr-x"},
{"boot", "3", "dir", "Jun 9", "drwxr-xr-x"},
{"dev", "6", "dir", "Jul 12", "drwxr-xr-x"},
{"etc", "34", "dir", "Jul 12", "drwxr-xr-x"}
};
JTable table = new JTable(data, columnNames);
table.setPreferredScrollableViewportSize(table.getPreferredSize());
JScrollPane scrollPane = new JScrollPane(table);
final TableColumnHider hider = new TableColumnHider(table);
JPanel checkBoxes = new JPanel();
for (int i = 0; i < columnNames.length; i++) {
JCheckBox checkBox = new JCheckBox(columnNames[i]);
checkBox.setSelected(true);
checkBox.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent evt) {
JCheckBox cb = (JCheckBox) evt.getSource();
String columnName = cb.getText();
if (cb.isSelected()) {
hider.show(columnName);
} else {
hider.hide(columnName);
}
}
});
checkBoxes.add(checkBox);
}
JFrame frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add(scrollPane);
frame.getContentPane().add(checkBoxes, BorderLayout.SOUTH);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
}