package aleatorioclient;


import javax.xml.namespace.QName;

import org.systinet.wasp.webservice.Registry;
import org.systinet.wasp.webservice.ServiceClient;

import aleatorioclient.iface.Aleatorio;

import java.awt.*;
import java.awt.event.*;

import javax.swing.*;
import javax.swing.border.*;
//import javax.swing.event.*;

public class aleatorioclient extends JFrame 
{ 
	private Aleatorio service;
    /** Constructor */
    public aleatorioclient() 
    {
		super("Gerador de Números Aleatórios");
		initService();
		initComponents();
    }

    public static void main (String args[]) throws Exception 
    {
        new aleatorioclient();
    }
    
    private void initService() 
    {
    	try
    	{
			String wsdlURI = "http://carloslopes:6060/aleatorio/wsdl";
			String serviceURI = "http://carloslopes:6060/aleatorio/";
	
			// lookup service
			ServiceClient serviceClient = ServiceClient.create(wsdlURI, Aleatorio.class);
			serviceClient.setServiceURL(serviceURI);
			serviceClient.setWSDLServiceName(new QName("urn:aleatorio.aleatorio", "aleatorio"));
			serviceClient.setWSDLPortName("aleatorio");
			service = (Aleatorio) Registry.lookup(serviceClient);
    	}
    	catch(Exception ex)
    	{
    	}
    }
    
	private void initComponents()
	{
		setSize(370, 150);
		
		JPanel p1 = new JPanel();
		p1.setLayout(new BoxLayout(p1, BoxLayout.X_AXIS));

		JPanel p1r = new JPanel();
		p1r.setBorder(new EmptyBorder(10,10,10,10));

		p1r.setLayout(new GridLayout(4,2,5,5));

		p1r.add(new JLabel("Mínimo: "));
		final JTextField txtMin = new JTextField();
		p1r.add(txtMin);

		p1r.add(new JLabel("Máximo: "));
		final JTextField txtMax = new JTextField();
		p1r.add(txtMax);
		
		final JLabel lblResult = new JLabel();
		
		JButton btn1 = new JButton("Gerar entre Mín e Máx");
//		evento de click no botão
		ActionListener action = new ActionListener()
		{
			public void actionPerformed(ActionEvent e)
			{
				int min = Integer.parseInt(txtMin.getText());
				int max = Integer.parseInt(txtMax.getText());
				lblResult.setText("O nº Aleatório Gerado é: " + 
					service.geraAleatorio(min, max));
			}
		};
		btn1.addActionListener(action);
		p1r.add(btn1);

		JButton btn2 = new JButton("Gerar entre 100 e 200");
		// evento de click no botão
		action = new ActionListener()
		{
			public void actionPerformed(ActionEvent e)
			{
				lblResult.setText("O nº Aleatório Gerado é: " + 
									service.geraAleatorio());
			}
		};
		btn2.addActionListener(action);
		p1r.add(btn2);

		p1r.add(lblResult);
		
								
		this.getRootPane().setDefaultButton(btn1);
		p1.add(p1r);

		getContentPane().add(p1, BorderLayout.CENTER);

		// evento de fecho da janela
		WindowListener wndCloser = new WindowAdapter()
		{
			public void windowClosing(WindowEvent e)
			{
				System.exit(0);
			}
		};
		addWindowListener(wndCloser);

		setVisible(true);
	}
}