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package fr.dgac.ivy ;
import java.awt.BorderLayout;
import java.awt.event.*;
import javax.swing.* ;
class TestIvySwing extends JPanel implements IvyApplicationListener {
private static int index;
private static int nbTIS=0;
String localname;
Ivy bus ;
String regexp = "^AIRCRAFT:";;
JLabel laRegex;
JTextArea ta ;
JTextField tfRegex, tfSend ;
JButton buApply, buSend, buClear ;
JComboBox ports;
int regexp_id;
REGCB reg;
public TestIvySwing() throws IvyException {
super(new BorderLayout());
nbTIS++;
// un textarea au centre
ta = new JTextArea(25,40);
ta.setEditable(false);
add(new JScrollPane(ta),BorderLayout.CENTER);
// une zone regex au nord
JPanel p = new JPanel(new BorderLayout());
p.add(new JLabel("Regex:"),BorderLayout.WEST);
tfRegex = new JTextField();
tfRegex.addActionListener(reg=new REGCB());
p.add(tfRegex,BorderLayout.CENTER);
p.add(laRegex=new JLabel(regexp),BorderLayout.EAST);
add(p,BorderLayout.NORTH);
// une zone messages au sud du nord, mais au nord du centre
JPanel p2 = new JPanel(new BorderLayout());
p2.add(new JLabel("Msg:"),BorderLayout.WEST);
tfSend = new JTextField("");
tfSend.addActionListener(new SENDCB());
p2.add(tfSend,BorderLayout.CENTER);
p.add(p2,BorderLayout.SOUTH);
// au sud, je rajoute un bouton pour spawner un autre testeur
JButton tmpb ;
(p = new JPanel()).add(tmpb=new JButton("spawn"));
tmpb.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
try { newTestIvy();
} catch (IvyException ie) {}
}
});
p.add(tmpb=new JButton("clear"));
tmpb.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
ta.setText("");
}
});
ports=new JComboBox();
ports.addItem("127.255.255.255:2010");
ports.addItem("143.196.53.255:2010");
ports.addItem("143.196.53.255:2020");
ports.addItem("143.196.53.255:3110");
ports.addActionListener(new ComboCB());
p.add(ports);
add(p,BorderLayout.SOUTH);
// gestion du fovus clavier
tfRegex.setNextFocusableComponent(tfSend);
tfSend.setNextFocusableComponent(tfRegex);
tfSend.setRequestFocusEnabled(true);
localname = "TestIvySwing ("+index+")";
index++;
bus = new Ivy(localname,localname+" prêt",this);
regexp_id = bus.bindMsg(regexp,reg);
bus.start(null);
append( "Ivy Domain: "+ bus.getDomain(null) );
}
public String getLocalname(){ return localname;}
public void stop() { bus.stop(); }
public void connect(IvyClient client) {
append(client.getApplicationName() + " connected " );
}
public void disconnect(IvyClient client) {
append(client.getApplicationName() + " disconnected " );
}
public void die(IvyClient client, int id) {
append(client.getApplicationName() + " die "+ id );
}
public void directMessage(IvyClient client, int id, String arg) {
append(client.getApplicationName() + " direct Message "+ id + arg );
}
/* inner */ class ComboCB implements ActionListener {
public void actionPerformed(ActionEvent e) {
String newDomain=(String)ports.getSelectedItem();
bus.stop();
try {
bus.start(newDomain);
} catch (IvyException ie ) {
System.err.println("auuuugh "+newDomain);
}
}
} // ComboCB
/* inner */ class REGCB implements ActionListener, IvyMessageListener {
public void actionPerformed(ActionEvent e) {
// enlever l'ancienne regex
bus.unBindMsg(regexp_id);
// ajoute la nouvelle regex
regexp=tfRegex.getText();
regexp.trim();
regexp_id = bus.bindMsg(regexp,this);
tfRegex.setText("");
laRegex.setText(regexp);
}
public void receive(IvyClient client, String[] args) {
String out="client " + client.getApplicationName() + " envoie: [ ";
for (int i=0;i<args.length;i++) {
out+=args[i]+ ((i<args.length-1)?" , ":"");
}
out+=" ]";
append(out);
}
}
/* inner */ class SENDCB implements ActionListener {
public void actionPerformed(ActionEvent e) {
int count;
String tosend = tfSend.getText();
tfSend.setText("");
if ( (count = bus.sendMsg(tosend)) != 0 )
append("Sending '" + tosend + "' count " + count );
else
append("not Sending '" + tosend + "' nobody cares");
}
}
private void append(String s) { ta.append(s + "\n"); }
public static void newTestIvy() throws IvyException {
TestIvySwing tb = new TestIvySwing();
JFrame f = new JFrame(tb.getLocalname());
f.addWindowListener( tb.new WCCB(f,tb)) ;
f.getContentPane().add(tb, BorderLayout.CENTER);
f.pack();
f.setVisible(true);
}
/* inner */ class WCCB extends WindowAdapter {
private JFrame f;
public WCCB(JFrame f, TestIvySwing b) { this.f=f; }
public void windowClosing(WindowEvent e) {
bus.stop();
f.dispose();
if (--nbTIS == 0) System.exit(0);
// je quitte l'appli au départ du dernier TIS
}
public void windowActivated(WindowEvent e) { tfSend.grabFocus(); }
} // WCCB
public static void main(String[] args) throws IvyException { newTestIvy(); }
}
// EOF
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