I have a dialog for a client-GUI that asks for the IP and Port of the server one wants to connect to. I have everything else, but how would I make it so that when the user clicks "OK" on my dialog box, that it runs something? Here's what I have so far:
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JDialog;
import javax.swing.JOptionPane;
import javax.swing.JTextField;
public class ClientDialog {
JTextField ip = new JTextField(20);
JTextField port = new JTextField(20);
GUI gui = new GUI();
Client client = new Client();
JOptionPane optionPane;
public void CreateDialog(){
Object msg[] = {"IP: ", ip, "\nPort: ", port};
optionPane = new JOptionPane();
optionPane.setMessage(msg);
optionPane.setMessageType(JOptionPane.INFORMATION_MESSAGE);
JDialog dialog = optionPane.createDialog(null, "Connect to a server");
dialog.setVisible(true);
if(dialog == JOptionPane.OK_OPTION){
System.out.println(ip);
String ipMsg = ip.getText();
int portMsg = Integer.parseInt(port.getText());
gui.CreateConsole(client, ipMsg, portMsg);
}
}
} //End class
I know that the code isn't correct, but what I want is that when the user hits "OK" on the dialog, I can run some code. Thanks!
I'd suggest to use showConfirmDialog
instead
int result = JOptionPane.showConfirmDialog(myParent, "Narrative",
"Title", JOptionPane.INFORMATION_MESSAGE);
and there you can test for various returns value from JDialog/JOptionPane
if (result == JOptionPane.OK_OPTION,
JOptionPane.CANCEL_OPTION,
JOptionPane.CLOSED_OPTION, etc..