helphandle.java

用JAVA做的小记事本系统

import java.awt.event.*;
import javax.swing.text.*;
public class  HelpHandle implements ActionListener
{
	MainFrame mf;
	
	public HelpHandle(MainFrame mf)
	{
		
		this.mf = mf;		
	}
	public void actionPerformed(ActionEvent e)
	{
		
		Object evtSrc = e.getSource();
		
		if(evtSrc==mf.about)
		{
		 	HelpDialog helpDlg = new HelpDialog(mf);
			
			helpDlg.setSize(400,150);
			
			helpDlg.show(true);
		}	
	}
}