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package cuchaz.enigma.gui.dialog;
import java.awt.*;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.swing.*;
import cuchaz.enigma.gui.elements.ValidatablePasswordField;
import cuchaz.enigma.gui.elements.ValidatableTextField;
import cuchaz.enigma.network.EnigmaServer;
import cuchaz.enigma.utils.I18n;
import cuchaz.enigma.utils.validation.Message;
import cuchaz.enigma.utils.validation.StandardValidation;
import cuchaz.enigma.utils.validation.ValidationContext;
public class CreateServerDialog extends JDialog {
private final ValidationContext vc = new ValidationContext();
private final ValidatableTextField portField;
private final ValidatablePasswordField passwordField;
private boolean actionConfirm = false;
public CreateServerDialog(Frame owner) {
super(owner, I18n.translate("prompt.create_server.title"), true);
Container contentPane = getContentPane();
contentPane.setLayout(new BorderLayout());
Container inputContainer = new JPanel(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
portField = new ValidatableTextField(Integer.toString(EnigmaServer.DEFAULT_PORT));
passwordField = new ValidatablePasswordField();
java.util.List<JLabel> labels = Stream.of("prompt.create_server.port", "prompt.password")
.map(I18n::translate)
.map(JLabel::new)
.collect(Collectors.toList());
List<JTextField> inputs = Arrays.asList(portField, passwordField);
for (int i = 0; i < inputs.size(); i += 1) {
c.gridy = i;
c.insets = new Insets(4, 4, 4, 4);
c.gridx = 0;
c.weightx = 0.0;
c.anchor = GridBagConstraints.LINE_END;
c.fill = GridBagConstraints.NONE;
inputContainer.add(labels.get(i), c);
c.gridx = 1;
c.weightx = 1.0;
c.anchor = GridBagConstraints.LINE_START;
c.fill = GridBagConstraints.HORIZONTAL;
inputs.get(i).addActionListener(event -> confirm());
inputContainer.add(inputs.get(i), c);
}
contentPane.add(inputContainer, BorderLayout.CENTER);
Container buttonContainer = new JPanel(new GridBagLayout());
c = new GridBagConstraints();
c.weightx = 1.0;
c.insets = new Insets(4, 4, 4, 4);
c.anchor = GridBagConstraints.LINE_END;
JButton connectButton = new JButton(I18n.translate("prompt.create_server.confirm"));
connectButton.addActionListener(event -> confirm());
buttonContainer.add(connectButton, c);
c.weightx = 0.0;
c.anchor = GridBagConstraints.CENTER;
JButton abortButton = new JButton(I18n.translate("prompt.cancel"));
abortButton.addActionListener(event -> cancel());
buttonContainer.add(abortButton, c);
contentPane.add(buttonContainer, BorderLayout.SOUTH);
setLocationRelativeTo(owner);
setSize(new Dimension(400, 150));
}
private void confirm() {
vc.reset();
validateInputs();
if (vc.canProceed()) {
actionConfirm = true;
setVisible(false);
}
}
private void cancel() {
actionConfirm = false;
setVisible(false);
}
public void validateInputs() {
vc.setActiveElement(portField);
StandardValidation.isIntInRange(vc, portField.getText(), 0, 65535);
vc.setActiveElement(passwordField);
if (passwordField.getPassword().length > EnigmaServer.MAX_PASSWORD_LENGTH) {
vc.raise(Message.FIELD_LENGTH_OUT_OF_RANGE, EnigmaServer.MAX_PASSWORD_LENGTH);
}
}
public Result getResult() {
if (!actionConfirm) return null;
vc.reset();
validateInputs();
if (!vc.canProceed()) return null;
return new Result(
Integer.parseInt(portField.getText()),
passwordField.getPassword()
);
}
public static Result show(Frame parent) {
CreateServerDialog d = new CreateServerDialog(parent);
d.setVisible(true);
Result r = d.getResult();
d.dispose();
return r;
}
public static class Result {
private final int port;
private final char[] password;
public Result(int port, char[] password) {
this.port = port;
this.password = password;
}
public int getPort() {
return port;
}
public char[] getPassword() {
return password;
}
}
}
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