void btnChangeServer_actionPerformed(ActionEvent e) {
setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
JID temp = null;
try {
temp = JID.checkedJIDFromString(txtServer.getText());
} catch (InstantiationException ex) {
nu.fw.jeti.util.Popups.errorPopup(ex.getMessage(), I18N.gettext("main.error.invalid_server"));
}
if (temp == null) return;
server = temp;
backend.getItems(server, this);
}
public void discoveryItemResult(JID jid, DiscoveryItem item) {
// System.out.println(browse);
if (!item.hasItems())
nu.fw.jeti.util.Popups.errorPopup(
I18N.gettext("main.error.No_services"), I18N.gettext("main.error.Register_Services"));
else {
numberOfServices = 0;
DefaultListModel model = (DefaultListModel) jList1.getModel();
services.clear();
model.clear();
for (Iterator i = item.getItems(); i.hasNext(); ) {
DiscoveryItem di = (DiscoveryItem) i.next();
String name = di.getName();
if (name == null) name = di.getJID().toStringNoResource();
// put in services so errors do not prevent register
services.put(name, di.getJID());
model.addElement(name);
backend.getInfo(di.getJID(), this);
numberOfServices++;
}
}
pack();
setLocationRelativeTo(null);
}