userpower.java

包括源代码

/*
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 * and open the template in the editor.
 */

package testgui;
import DBOperation.*;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.io.*;
/**
 *
 * @author DancingMoon
 */
public class UserPower extends JDialog implements ActionListener{
    JLabel 用户名,权限;
    JTextField 用户名1;
    JComboBox 权限1;
    JButton 确定,取消;
    
    public UserPower(UserTest power)
    {
        super();
       // super(power,"用户权限",false);
        用户名=new JLabel("用 户 名");
        权限=new JLabel("指定权限");
        用户名1=new JTextField("");
        确定=new JButton("确定");
        取消=new JButton("取消");
        
        String item[]={"Administrator","User"};
        权限1=new JComboBox(item);
        权限1.setEditable(false);
        
        权限1.addActionListener(this);
        确定.addActionListener(this);
        取消.addActionListener(this);
        
        this.add(用户名);
        this.add(权限);
        this.add(用户名1);
        this.add(权限1);
        this.add(确定);
        this.add(取消);
        
        this.setLayout(null);
        用户名.setBounds(10, 10, 50, 20);
        用户名1.setBounds(70, 10, 140, 20);
        权限.setBounds(10, 30, 80, 20);
        权限1.setBounds(70, 30, 140, 20);
        确定.setBounds(30, 60, 80, 20);
        取消.setBounds(120, 60, 80, 20);
        this.setBounds(600, 300, 240, 120);
        this.setVisible(false);
    }
    
    public void actionPerformed(ActionEvent e) {
        if(e.getSource()==取消)
        {
            用户名1.setText("");
            this.setVisible(false);
        }
        
        if(e.getSource()==确定)
        {
            int n;
            DBUser user = new DBUser();
            String s=(String)权限1.getSelectedItem();
            if(s.equals("Administrator"))
                n=1;
            else
                n=2;
            user.UserSetPower(用户名1.getText(),n);
            this.setVisible(false);
        }
        throw new UnsupportedOperationException("Not supported yet.");
    }

}