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import javax.swing.tree.*;
import javax.swing.filechooser.*;
import javax.swing.event.*;
import java.awt.Cursor;
import java.awt.Component;
import java.awt.Font;
import java.io.*;
import java.awt.*;
import javax.swing.*;
import java.util.*;
import java.awt.event.MouseListener;
import java.awt.event.MouseEvent;
/**
* Title: ϵͳ¼¶Ê÷Ŀ¼
* Description:
* Copyright: Copyright (c) 2004
* Company:
* @author cuijiang contact cj0063@sina.com or cuij7718@yahoo.com.cn
* @version 1.0
*/
public class AgileSuperJTreeBasic
extends JTree
implements TreeExpansionListener, TreeSelectionListener, MouseListener {
protected DefaultTreeModel treeModel;
protected FileSystemView fileSystemView; //½¨Á¢ÎļþϵͳÊÓÀà¶ÔÏó
protected FileNode root;
public AgileSuperJTreeBasic() {
Font myFont = new Font("ËÎÌå", 11, 12);
fileSystemView = FileSystemView.getFileSystemView();
root = new FileNode(fileSystemView.getRoots()[0]);
root.explore();
treeModel = new DefaultTreeModel(root);
this.setModel(treeModel); //É趨Ê÷Ðβ˵¥
this.addTreeExpansionListener(this); //´ò¿ª/¹Ø±Õ½Úµãʼþ
this.addTreeSelectionListener(this); //Ñ¡ÔñµÄʼþ
this.setCellRenderer(new MyTreeCellRenderer()); //Éú³Éͼ±ê
this.setFont(myFont);
this.setRootVisible(true);
this.setRowHeight(18);
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