这对内部类起作用

Question

我有一个包含内部类的Class.我想发送值,等于顶级类,但"this"发送内部类的值.我能做什么？

package Controller;
public class MessageFrameListener{
private MessageFrame mf;
private User us;
private Contact cn;
private Timer timer;
private Running run;
private ListFrame lf;

public MessageFrameListener(ListFrame l_f, MessageFrame m_f, User u_s, Contact c_n, Running r_n){
    run = r_n;
    mf = m_f;
    us = u_s;
    cn = c_n;
    lf = l_f;
    m_f.addButtonListener(new SButtonListener());
    m_f.addWinListener(new FrameListener());

    timer = new Timer(500,new timerListener());
    timer.start();
}


public class FrameListener implements WindowListener{

    @Override
    public void windowClosing(WindowEvent e) {
        timer.stop();
        timer = null;
        mf.close();
        lf.removeMFL(this));
    }       
}
}

所以,这一行

        lf.removeMFL(this));

由此发送"FrameListener",但我想发送"MessageFrameListener"

Answer 1

使用合格的this:

MessageFrameListener.this