Java Swing How to - Deselect a range of columns








Question

We would like to know how to deselect a range of columns.

Answer

import javax.swing.JTable;
import javax.swing.ListSelectionModel;
/*from w w  w  .  j  av  a  2s .  com*/
public class Main {
  public static void main(String[] argv) throws Exception {
    int rows = 10;
    int cols = 5;
    JTable table = new JTable(rows, cols);

    table.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);

    table.setColumnSelectionAllowed(true);
    table.setRowSelectionAllowed(false);

    table.removeColumnSelectionInterval(0, 1);
  }
}