二年级家长会班主任发言稿PPT

1、import java.util.ArrayList;import java.util.Iterator;import java.util.List;import javax.swing.JButton;import javax.swing.JFrame;import javax.swing.JLabel;import javax.swing.JOptionPane;import javax.swing.JPanel;import javax.swing.JScrollPane;import javax.swing.JTable;import javax.swing.table.Default

2、TableColumnModel;public class ProductFrame extends JFrame /* 神恋科技:*/private JPanel panelTop = null;private JLabel labHeader = null;private JPanel panelBottom = null;private JButton add = null;private JButton delete = null;private JButton save = null;private JScrollPane scroll = null;private JTable t

3、able = null;private ProductTableModel model = null;private List listProduct = null;public ProductTableModel getModel( if (null = model model = new ProductTableModel(listProduct;/给model添加一个监听,当修改的时候将触发该事件,代表事件的类是ChangeEventmodel.addTableModelListener(new ChangeEvent(model;return model;return model;pu

4、blic JLabel getLabHeader( if (null = labHeader labHeader = new JLabel("Maintaince Product Information" return labHeader;return labHeader;public JTable getTable( if (null = table table = new JTable(getModel(;table.setEnabled(true;table.setRowSelectionAllowed(true;table.setBackground(Color.YELLOW;/* 隐藏第一列ID,不显示出来*/DefaultTableColumnModel dcm = (DefaultTableColumnModeltable.getColumnModel(;dcm.getColumn(0.setMinWidth(0;dcm.getColumn(0.setMaxWidth(0;return table;return table;public JScrollPane