if (!W32WinInet.isAvailable()) { primaryLabel.setEnabled(false); primaryCheckBox.setEnabled(false); }
    public ProxyPanel(Proxy proxy) {        initComponents();                _proxy = proxy;                _ltm = new ListenerTableModel(_proxy);        listenerTable.setModel(_ltm);        listenerTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);                _mtm = new MessageTableModel();        messageTable.setModel(_mtm);                int[][] columnWidths = {            {200, 200, 200},             {50, 50, 50},            {50, 50, 50},            {250, 250, 250},        };                javax.swing.table.TableColumnModel columnModel = messageTable.getColumnModel();        for (int i=0; i<columnWidths.length; i++) {            columnModel.getColumn(i).setMinWidth(columnWidths[i][0]);            columnModel.getColumn(i).setMaxWidth(columnWidths[i][1]);            columnModel.getColumn(i).setPreferredWidth(columnWidths[i][2]);        }                networkComboBox.setModel(new DefaultComboBoxModel(_proxy.getSimulators()));        networkComboBox.setSelectedItem("Unlimited");                String[] keys = _proxy.getProxies();        for (int i=0; i<keys.length; i++) _ltm.proxyAdded(keys[i]);                proxy.setUI(this);    }