com.properned.application.ManageLocaleController.java Source code

Introduction

Here is the source code for com.properned.application.ManageLocaleController.java

Source

package com.properned.application;

import java.io.IOException;
import java.util.Comparator;
import java.util.List;
import java.util.Locale;

import javafx.collections.FXCollections;
import javafx.collections.ListChangeListener;
import javafx.collections.ObservableList;
import javafx.collections.transformation.SortedList;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.ListView;
import javafx.scene.control.TextField;

import org.apache.commons.lang3.StringUtils;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import com.properned.model.MultiLanguageProperties;

/**
 * Properned is a software that can be used to edit java properties files 2015
 * Alexandre NEDJARI
 *
 * 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/>.
 *
 * @author Alexandre NEDJARI
 * @since 28 october 2015
 */
public class ManageLocaleController {

    private Logger logger = LogManager.getLogger(this.getClass());

    private MultiLanguageProperties multiLanguageProperties = MultiLanguageProperties.getInstance();

    private ObservableList<Locale> list = FXCollections.observableArrayList();

    @FXML
    private ListView<Locale> localeList;

    @FXML
    private TextField localeTextField;

    public void addLocale(ActionEvent event) {
        String text = localeTextField.getText();
        if (StringUtils.isEmpty(text)) {
            logger.info("Locale text fied is empty, nothing locale added");
            // nothing to add
            return;
        }
        if (text.contains("_")) {
            // There is a language code and a country code
            String[] split = text.split("\\_");
            Locale locale = new Locale(split[0], split[1]);
            list.add(locale);
            logger.info("Added language/coutry locale '" + locale + "'");
        } else {
            // there is only a language code
            Locale locale = new Locale(text);
            list.add(locale);
            logger.info("Added language locale '" + locale + "'");
        }

    }

    public void initialize() {
        initializeList();
    }

    public void initializeList() {
        logger.info("Initialize locale list");
        list = FXCollections.observableArrayList(multiLanguageProperties.getMapPropertiesByLocale().keySet());

        SortedList<Locale> sortedList = new SortedList<>(list, new Comparator<Locale>() {
            @Override
            public int compare(Locale o1, Locale o2) {
                return o1.toString().compareTo(o2.toString());
            }
        });

        localeList.setItems(sortedList);

        localeList.setCellFactory(c -> new LocaleListCell(multiLanguageProperties, this));

        list.addListener(new ListChangeListener<Locale>() {
            @Override
            public void onChanged(Change<? extends Locale> c) {
                if (c.next()) {
                    if (c.wasAdded()) {
                        List<? extends Locale> addedSubList = c.getAddedSubList();
                        for (Locale locale : addedSubList) {
                            try {
                                MultiLanguageProperties.getInstance().addLocale(locale);
                            } catch (IOException e) {
                                Properned.getInstance().showError(
                                        MessageReader.getInstance().getMessage("manageLocale.error.errorAddLocale"),
                                        e);
                            }
                        }

                    }
                }
            }
        });
    }
}