package JFCBook.Chapter10;

import javax.swing.*;
import javax.swing.tree.*;
import javax.swing.event.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import JFCBook.Chapter10.FileTree;

public class FileTreeTest {
	public static void main(String[] args) {
		final FileTree ft;
		try {
			if (args.length < 2) {
				System.out.println("Usage java FileTreeTest directory title [/F]");
				System.exit(0);
			}
			//JFrame f = new JFrame(args[0].substring(1,args[0].lastIndexOf("\\")));
			JFrame f = new JFrame(args[1]);
			if (args.length == 3  && "/F".equals(args[2])) {
				ft = new FileTree(args[0], true);
			} else {
			  ft = new FileTree(args[0], false);
			}

			ft.addTreeSelectionListener(new TreeSelectionListener() {
				public void valueChanged(TreeSelectionEvent evt) {
					TreePath path = evt.getPath();
					String name = ft.getPathName(path);
					File file = ft.getFile(path);
					System.out.println("File " + name + " has been "
						+ (evt.isAddedPath() ? "selected" : "deselected"));
					System.out.println("File object is " + file);
				}
			});

			f.getContentPane().add(new JScrollPane(ft));
			f.setSize(300, 300);
			f.addWindowListener(new WindowAdapter() {
				public void windowClosing(WindowEvent evt) {
					System.exit(0);
				}
			});
			f.setVisible(true);
		} catch (FileNotFoundException e) {
			System.out.println("File " + args[0] + " not found");
		}
	}
}