editmenu.java

来自「用java编写的数据库管理程序」· Java 代码 · 共 29 行

package createdb;

import java.awt.*;
import java.awt.event.*;
import java.util.Vector;
import javax.swing.*;
import javax.swing.event.*;

public class EditMenu extends DBMenu{
  JMenuItem insertItem;
  JMenuItem updateItem;
  JMenuItem deleteItem;
  JMenuItem exitItem;

  public EditMenu(){
    setText("Edit");
    setActionCommand("Edit");
    setMnemonic((int)'E');

    insertItem   = new DBMenuItem("Insert",'I',itemListener,false);
    updateItem  = new DBMenuItem("Update",'U',itemListener,false);
    deleteItem = new DBMenuItem("Delete",'D',itemListener,false);

    add(insertItem);
    add(updateItem);
    add(deleteItem);
  }
}