标签: treetablecelleditor

我这里有一个非常简单的演示程序,对于不那么短的代码版本感到抱歉,但它是我能做的最短的.反正,我这里有一个jtable与列2.编辑单元我想在右侧数字键盘来append给selected cell的jtable,但.setValueAt()没有做到这一点.有没有办法将右侧的小键盘附加到选定的小区？或者我应该

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.EventObject;

import javax.swing.*;
import javax.swing.border.BevelBorder;
import javax.swing.border.Border;
import javax.swing.border.EmptyBorder;
import javax.swing.event.CellEditorListener;
import javax.swing.table.*;

public  class Jtabledemo {

    private static class JTabledemo {

        JTable table;
        JFrame Card = new JFrame();
        JTabbedPane card_tab = new JTabbedPane(); // FOR TAB
        JPanel buttonpanel = new JPanel(); // FOR BUTTON BELOW
        FlowLayout flow = new FlowLayout(FlowLayout.LEFT);

        public JTabledemo() {      
            Card.setVisible(true);
            Card.setSize(821,340);
            Card.setTitle("");
            Card.setResizable(false);

            final Toolkit toolkit …