private void disconnect() {
if (session != null && session.isConnected()) {
session.disconnect();
}
jToggleButtonConnect.setSelected(false);
jToggleButtonConnect.setText("Connect");
jToggleButtonRegister.setSelected(false);
onlineUsers.clear();
jToggleButtonRegister.setText("Register");
}
private void handleConnect() {
if (jToggleButtonConnect.isSelected() || jMenuItemServerConnect.isEnabled())
try {
jTextPaneDisplayMessages.setText("");
session = new Session();
try {
String userid = jTextFieldUser.getText();
if (jPasswordFieldPwd.getPassword() != null) {
String pwd = String.valueOf(jPasswordFieldPwd.getPassword()).trim();
if (!pwd.equals("")) {
userid += ":" + pwd;
}
}
if (session.connect(jTextFieldServer.getText(), userid)) {
displayMessage("Connected\n", incomingMsgAttrSet);
session.addListener(this);
jToggleButtonConnect.setText("Disconnect");
jMenuItemServerConnect.setEnabled(false);
jMenuItemServerDisconnect.setEnabled(true);
} else {
jToggleButtonConnect.setSelected(false);
jMenuItemServerConnect.setEnabled(true);
jMenuItemServerDisconnect.setEnabled(false);
displayMessage("Connection attempt failed\n", offlineClientAttrSet);
}
} catch (ConnectionException ex1) {
jToggleButtonConnect.setSelected(false);
jMenuItemServerConnect.setEnabled(true);
jMenuItemServerDisconnect.setEnabled(false);
displayMessage(
"Connection attempt failed: " + ex1.getMessage() + "\n", offlineClientAttrSet);
}
} catch (Exception ex) {
ex.printStackTrace();
}
else {
disconnect();
jMenuItemServerConnect.setEnabled(true);
jMenuItemServerDisconnect.setEnabled(false);
displayMessage("Disconnected\n", offlineClientAttrSet);
}
}
public void setValueIn(final Component comp) {
// SwingUtilities.invokeAndWait(new Runnable() {
// public void run() {
JToggleButton fl = (JToggleButton) comp;
if (log.isLoggable(Level.INFO)) {
log.info("pref:" + pref + ", def=" + def + ", val=" + pr.getBoolean(pref, def));
}
fl.setSelected(pr.getBoolean(pref, def));
// }
// });
}
private void handleRegister() {
if (session == null || !session.isConnected()) {
jToggleButtonRegister.setSelected(false);
jMenuItemOptionsDeregister.setEnabled(false);
jMenuItemOptionsRegister.setEnabled(true);
return;
}
if (jToggleButtonRegister.isSelected() || jMenuItemOptionsRegister.isEnabled()) {
register();
jToggleButtonRegister.setText("Deregister");
jMenuItemOptionsDeregister.setEnabled(true);
jMenuItemOptionsRegister.setEnabled(false);
} else {
deregister();
jToggleButtonRegister.setText("Register");
jMenuItemOptionsDeregister.setEnabled(false);
jMenuItemOptionsRegister.setEnabled(true);
}
}