package net.ui;
import net.conf.SystemConf;
import net.util.BuildFolder;
import net.util.NetDomain;
import net.util.OSUtil;
import net.util.TransferFile;
import net.vo.DataPacket;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.net.DatagramSocket;
import java.net.SocketException;
import java.text.SimpleDateFormat;
import java.util.Date;
public class ConfirmGui {
JFrame fr;
DataPacket dp = null;
public ConfirmGui(DataPacket dp2) {
this.dp = dp2;
// 构造用户界面
fr = new JFrame("消息");
JButton y = new JButton("接收");
JButton n = new JButton("拒绝");
JLabel label = new JLabel(dp.getIp() + "发来文件，是否接受",
SwingConstants.CENTER);
JPanel jp = new JPanel();
jp.add(y);
jp.add(n);
fr.setLayout(new BorderLayout());
fr.add(label, BorderLayout.CENTER);
fr.add(jp, BorderLayout.SOUTH);
fr.setSize(300, 180);
fr.setLocation(400, 300);
fr.setResizable(false);
fr.setVisible(true);
// 接收文件的操作
if (dp.getTag() == SystemConf.filePre) {
y.addActionListener(new FileAction());
}
// 接收文件夹的操作
if (dp.getTag() == SystemConf.folderPre) {
y.addActionListener(new FolderAction());
}
n.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
try {
NetDomain.sendUdpData(new DatagramSocket(), new DataPacket(
SystemConf.hostIP, null, null, SystemConf.refuse),
dp.getIp(), SystemConf.textPort);
} catch (SocketException e1) {
e1.printStackTrace();
}
fr.dispose();
}
});
}
private class FileAction implements ActionListener {
@Override
public void actionPerformed(ActionEvent arg0) {
JFileChooser jFileChooser = new JFileChooser();
jFileChooser.setMultiSelectionEnabled(true);
jFileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
if (jFileChooser.showOpenDialog(jFileChooser) == JFileChooser.APPROVE_OPTION) {
fr.dispose();
String path = jFileChooser.getSelectedFile().getPath();
// 获取文件名
String[] s = dp.getContent().replaceAll("\\\\", "/").split("/");
// 文件分隔符
String fs = System.getProperties()
.getProperty("file.separator");
// 保存文件路径
String savePath = path + fs + s[s.length - 1];
System.out.println(savePath);
new Thread(new TransferFile(savePath, s[s.length - 1], dp))
.start();
}
}
}
private class FolderAction implements ActionListener {
@Override
public void actionPerformed(ActionEvent e) {
JFileChooser jFileChooser = new JFileChooser();
jFileChooser.setMultiSelectionEnabled(true);
jFileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
if (jFileChooser.showOpenDialog(jFileChooser) == JFileChooser.APPROVE_OPTION) {
fr.dispose();
String path = jFileChooser.getSelectedFile().getPath();
String content = dp.getContent();
// 获取当前时间作为任务id
String timeId = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss")
.format(new Date());
// 建立本地存放的目录
BuildFolder bf = new BuildFolder(path, content);
// 存放
SystemConf.taskList.put(timeId, bf.getFiles());
SystemConf.progress.put(timeId,
Long.valueOf(dp.getSenderName()));
if (bf.getFiles().size() == 0) {
// 如果是空文件夹，传输就就结束了
NoticeGui.messageNotice(new JPanel(), "传送完毕");
} else {
// 把需要传输的文件的路径发过去即可
String[] paths = content.split("\\|");
dp.setContent(paths[paths.length - 1]);
dp.setTag(SystemConf.folderConf);
dp.setSenderName(timeId);
String targetIp = dp.getIp();
dp.setIp(OSUtil.getLocalIP());
try {
new ProgressBar(timeId);
NetDomain.sendUdpData(new DatagramSocket(), dp,
targetIp, SystemConf.textPort);
} catch (SocketException e1) {
e1.printStackTrace();
}
}
}
}
}
}