public void actionPerformed(ActionEvent e) {
String defaultHost = Parameters.getParameter("telnet.defaultHost", "localhost");
String hostname = JOptionPane.showInputDialog(Edit.getFrame(), "Hostname:", defaultHost);
if (hostname != null) {
Edit.openFile("telnet://" + hostname);
}
}
public void actionPerformed(ActionEvent e) {
ETextArea target = (ETextArea) getFocusedComponent();
try {
Document document = target.getDocument();
int position = target.getCaretPosition();
String whitespace = target.getIndentationOfLineAtOffset(position);
String prefix = "{\n" + whitespace + Parameters.getParameter("indent.string");
String suffix = "\n" + whitespace + "}";
document.insertString(position, prefix + suffix, null);
target.setCaretPosition(position + prefix.length());
} catch (BadLocationException ex) {
ex.printStackTrace();
}
}