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package ui;
import model.asn1.exceptions.ParseException;
import model.ca.Template;
import model.x501.Name;
import ui.widgets.CertEditDialog;
import javax.swing.*;
import java.awt.event.ActionEvent;
import java.util.function.Function;
import static ui.widgets.UIUtils.alert;
/**
* A dialog that allows users to input template name, subject, and validity.
* ┌───────────────────────────┐
* │ New Template │
* │ │
* │Template: _________│
* │Subject: _________│
* │Validity (Days): (Spinner)│
* │ │
* │ Add Cancel│
* └───────────────────────────┘
*/
public class TemplateEditDialog extends CertEditDialog<Template> {
/**
* Callback function to check for name conflict.
*/
private final Function<String, Boolean> dupDetector;
/**
* Text field for name.
*/
private JTextField templateComponent;
/**
* EFFECTS: Init UI, title = New Template, OK button = Add, set dup detector.
*/
public TemplateEditDialog(Function<String, Boolean> dupDetector) {
super();
this.dupDetector = dupDetector;
setTitle("New template");
buttonOK.setText("Add");
}
/**
* EFFECTS: Initialize the subject text field with JTextField.
* MODIFIES: this
*/
@Override
protected JComponent createTemplateComponent() {
return templateComponent = new JTextField();
}
/**
* EFFECTS: Validate the form, set the result, and close the dialog.
* Name must not be null; Name must not conflict; Subject must be valid.
* MODIFIES: this
*/
@Override
protected void onOK(ActionEvent ev) {
if (templateComponent.getText().isEmpty()) {
alert(rootPane, getTitle(), "The template name must not be empty.");
return;
}
if (dupDetector.apply(templateComponent.getText())) {
alert(rootPane, getTitle(), "The template exists.");
return;
}
try {
res = new Template(templateComponent.getText(),
false,
textFieldSubject.getText().isBlank() ? null : Name.parseString(textFieldSubject.getText()),
(Integer) spinnerValidity.getValue());
dispose();
} catch (ParseException e) {
alert(rootPane, getTitle(), e);
}
}
}
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