14.65.3.设置选择模式JTable.setSelectionMode

import java.awt.Dimension;
import java.awt.FlowLayout;
import java.util.Date;

import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.ListSelectionModel;

public class SelectionModeDemo {

  String[] headings = { "Name", "Customer ID", "Order #", "Status" };

  Object[][] data = {
    { "A", new Integer(3), "0", new Date() },
    { "B", new Integer(6), "4", new Date() },
    { "C", new Integer(9), "9", new Date() },
    { "D", new Integer(7), "1", new Date() },
    { "E", new Integer(4), "1", new Date() },
    { "F", new Integer(8), "2", new Date() },
    { "G", new Integer(6), "1", new Date() }
  };

  JTable jtabOrders = new JTable(data, headings);

  SelectionModeDemo() {
    JFrame jfrm = new JFrame("JTable Demo");
    jfrm.setLayout(new FlowLayout());
    jfrm.setSize(460, 180);
    jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JScrollPane jscrlp = new JScrollPane(jtabOrders);
    jfrm.add(jscrlp);
    jtabOrders.setPreferredScrollableViewportSize(new Dimension(420, 60));

    //设置选择模式。以下列表描述了接受的选择模式：只能选择一行！
    jtabOrders.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    jfrm.setVisible(true);
  
    jtabOrders.setColumnSelectionAllowed(false);
    jtabOrders.setRowSelectionAllowed(true);
  }

  public static void main(String args[]) {
     new SelectionModeDemo();
  }
}

    //设置是否可以选择此模型中的列。
    jtabOrders.setColumnSelectionAllowed(false);
    //设置是否可以选择此模型中的行。
    jtabOrders.setRowSelectionAllowed(true);

    //设置此表是否允许同时存在行选择和列选择。

     jtabOrders.setCellSelectionEnabled(true);