serverinfoinputdialog.java

实现了一个由时间服务器

package client.ds;

import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.text.NumberFormat;

import javax.swing.*;

import client.tools.Tools;

public class ServerInfoInputDialog extends JDialog {

	/**
	 * 
	 */
	private static final long serialVersionUID = 7417754602967967464L;

	public static final int OK_OPTION = 0;

	public static final int CANCEL_OPTION = 1;

	private JTextField txtHostname;

	private JTextField txtRmiObjName;

	private JFormattedTextField txtPort;
	
	private JFormattedTextField txtPort1;
	
	private JFormattedTextField lagsSec;

	private int option;

	public ServerInfoInputDialog(Frame parent) {
		super(parent, "Input Server Info", true);

		option = CANCEL_OPTION;

		setContentPane();
		this.pack();
		Tools.center(this);
		addWindowListener(new WinL());
		setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
		setVisible(true);
	}

	private void setContentPane() {
		txtHostname = new JTextField(20);
		txtRmiObjName = new JTextField(20);
		NumberFormat nf = NumberFormat.getIntegerInstance();
		nf.setGroupingUsed(false);
		txtPort = new JFormattedTextField(nf);
		txtPort.setValue(1099);
		txtPort.setColumns(20);
		txtPort1 = new JFormattedTextField(nf);
		txtPort1.setValue(1100);
		txtPort1.setColumns(20);
		
		lagsSec = new JFormattedTextField(nf);
		lagsSec.setValue(1);
		lagsSec.setColumns(20);
		JButton btnOk = new JButton("查询/启动");
		btnOk.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent e) {
				option = OK_OPTION;
				ServerInfoInputDialog.this.setVisible(false);
				ServerInfoInputDialog.this.dispose();
			}
		});
		JButton btnCancel = new JButton("取消");
		btnCancel.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent e) {
				option = CANCEL_OPTION;
				ServerInfoInputDialog.this.setVisible(false);
				ServerInfoInputDialog.this.dispose();
			}
		});
		JPanel panel = new JPanel();
		panel.add(btnOk);
		panel.add(btnCancel);
		Container c = getContentPane();
		GridBagLayout gbLayout = new GridBagLayout();
		GridBagConstraints gbCon = new GridBagConstraints();
		gbCon.fill = GridBagConstraints.HORIZONTAL;
		c.setLayout(gbLayout);
		Tools.addComponent(c, 0, 0, 1, 1, gbCon, new JLabel("目录服务器地址:"));
		Tools.addComponent(c, 1, 0, 2, 1, gbCon, txtHostname);
		
		Tools.addComponent(c, 0, 1, 1, 1, gbCon, new JLabel("目录服务器端口号:"));
		Tools.addComponent(c, 1, 1, 2, 1, gbCon, txtPort);
		
		Tools.addComponent(c, 0, 2, 1, 1, gbCon, new JLabel("时间服务器端口号:"));
		Tools.addComponent(c, 1, 2, 2, 1, gbCon, txtPort1);
		
		Tools.addComponent(c, 0, 3, 1, 1, gbCon, new JLabel("查询的服务名:"));
		Tools.addComponent(c, 1, 3, 2, 1, gbCon, txtRmiObjName);
		
		Tools.addComponent(c, 0, 4, 1, 1, gbCon, new JLabel("时间间隔（秒）:"));
		Tools.addComponent(c, 1, 4, 2, 1, gbCon, lagsSec);
		
		Tools.addComponent(c, 0, 5, 3, 1, gbCon, panel);
	}

	public int getOption() {
		return option;
	}

	public String getHostname() {
		return txtHostname.getText().trim();
	}

	public int getPort() {
		return ((Number) txtPort.getValue()).intValue();
	}

	public String getRmiObjName() {
		return txtRmiObjName.getText().trim();
	}

	class WinL extends WindowAdapter {
		public void windowClosing(WindowEvent e) {
			option = CANCEL_OPTION;
			ServerInfoInputDialog.this.setVisible(false);
			ServerInfoInputDialog.this.dispose();
		}
	}

	public int getPort1() {
		return ((Number) txtPort1.getValue()).intValue();
	}
	
	public int getLags() {
		return ((Number) lagsSec.getValue()).intValue();
	}
	
}