show.java

来自「在java环境下开发的一个笔记记录及管理工具」· Java 代码 · 共 50 行

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package stageexperiment;


import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JTextArea;

/**
 *
 * @author lina
 */ 
public class Show extends JFrame { 
    JTextArea t=new JTextArea();
    JButton Jb=new JButton("确定");
    public Show(final Main m) throws Exception
    {   
        this.setLayout(null);
        this.add(t);
        this.add(Jb);
        t.setBounds(0,0,600,400);
        Jb.setBounds(0,400,600,100);

        t.setMaximumSize(t.getPreferredSize());
        //JScrollPane scrollPane=new JScrollPane(t); 
    	this.setBounds(40,20,600,500);
    	this.setTitle("浏览");
    	this.setVisible(true);
        String s;
        s="笔记文件名"+'\t'+"作者"+'\t'+"题目"+'\t'+"关键词"+'\t'+"备注"+'\t'+"路径"+'\r'+'\n';
        for(int i=0;i<m.allnotes.getLength();i++)
        {
            s=s+m.allnotes.all[i].filename+'\t'+m.allnotes.all[i].writer+'\t'+m.allnotes.all[i].topic+'\t'+m.allnotes.all[i].keyword+'\t'+m.allnotes.all[i].remark+'\t'+m.allnotes.all[i].path+'\n';
        }
       t.setText(s);
       Jb.addActionListener(new ActionListener()
     {public void actionPerformed(ActionEvent e)
       {     setVisible(false);
       }
    });
   }

}