DialogUtils.java

/*
CloudTrail Viewer, is a Java desktop application for reading AWS CloudTrail logs
files.

Copyright (C) 2017  Mark P. Haskins

This program is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software Foundation,
either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.  See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

package io.haskins.java.cloudtrailviewer.utils;

import javafx.scene.control.Alert;
import javafx.scene.control.ChoiceDialog;
import javafx.scene.control.TextInputDialog;

import java.util.List;
import java.util.Optional;

/**
 * Utility Class for displaying three types of Information Dialogs
 *
 * Created by markhaskins on 25/01/2017.
 */
public class DialogUtils {

    public static Optional<String> showTextInputDialog(String title, String message) {

        TextInputDialog dialog = new TextInputDialog("");
        dialog.setTitle(title);
        dialog.setHeaderText(message);

        return dialog.showAndWait();
    }

    public static Optional<String> showChoiceDialog(String title, String message, List<String> choices) {

        ChoiceDialog<String> dialog = new ChoiceDialog<>(choices.get(0), choices);
        dialog.setTitle(title);
        dialog.setHeaderText(message);

        return dialog.showAndWait();
    }

    public static void showAlertDialog(String title, String header, String message, Alert.AlertType type) {

        Alert alert = new Alert(type);
        alert.setTitle(title);
        alert.setHeaderText(header);
        alert.setContentText(message);

        alert.show();
    }
}