sendview.java

基于UDP的可靠邮件系统

package org.hwmhere.email.view;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.JTextPane;

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Collection;

import org.hwmhere.util.swing.Console;
import org.hwmhere.email.client.*;
import org.hwmhere.email.impl.Email;
import org.hwmhere.email.mailet.MailAddress;

public class SendView extends JFrame {

	/**
	 * 
	 */
	
	private static final long serialVersionUID = 1L;

	private JButton send = new JButton("send");

	private JTextPane tp = new JTextPane();

	private JTextField t1 = new JTextField(50), t2 = new JTextField(50),
			t3 = new JTextField(50);

	private JTextField addressField = new JTextField(50);

	private JTextField passwordField = new JTextField(50);

	private JLabel receiverLabel = new JLabel("Recipients:");

	private JLabel titleLabel = new JLabel("Title:");

	private JLabel contentLabel = new JLabel("Content:");

	private JLabel addressLable = new JLabel("Your mail address:");

	private JLabel passwordLable = new JLabel("Your mail password:");

	private ClientSend client;

	private MailAddress sender;

	String sendPath = "D:/test/send/";

	public SendView() {
		
				
		giveLayout();

		giveAction();

		try {

			sendPath = "D:/test/send/";
			sender = new MailAddress("hwmhere@localhost");
			this.client = new ClientSend(sendPath, sender);

		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

	private void giveLayout() {
		Container cp = this.getContentPane();
		cp.setLayout(null);
		cp.add(receiverLabel);
		cp.add(t1);
		cp.add(titleLabel);
		cp.add(t2);
		cp.add(tp);
		cp.add(send);
		cp.add(contentLabel);
		cp.add(addressLable);
		cp.add(passwordLable);
		cp.add(addressField);
		cp.add(passwordField);

		// x,y,width,hight
		receiverLabel.setBounds(0, 4, 100, 30);
		titleLabel.setBounds(0, 30, 100, 30);
		t1.setBounds(120, 4, 200, 30);
		t2.setBounds(120, 30, 200, 30);
		contentLabel.setBounds(0, 70, 100, 30);
		tp.setBounds(20, 100, 800, 450);
		send.setBounds(150, 555, 100, 30);

		addressLable.setBounds(0, 600, 150, 30);
		addressField.setBounds(160, 600, 200, 30);

		passwordLable.setBounds(0, 650, 150, 30);
		passwordField.setBounds(160, 650, 200, 30);

	}

	private void giveAction() {
		send.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				// 发送
				MailAddress receiver;
				try {
					receiver = new MailAddress(t1.getText());
					Collection recipients = new ArrayList();
					recipients.add(receiver);
					byte[] message = tp.getText().getBytes();
					Email email = new Email(receiver.getUser(), sender,
							recipients, message);
					email.setAttribute("title",t2.getText());
					email.setSender(new MailAddress(addressField.getText()));
					
					if (!client.getSendPath().endsWith(addressField.getText()))

					{

						client.setSendPath(sendPath + addressField.getText()
								+ "/");

					}

					client.send(receiver, email);
				} catch (Exception e1) {
					// TODO Auto-generated catch block

					JOptionPane.showMessageDialog(null, "Error", "Hey!",
							JOptionPane.ERROR_MESSAGE);

				}
			}
		});

	}
	


	public static void main(String[] args) {
		Console.run(new SendView(), 1000, 700);
	}
}