+++ /dev/null
-/*
- * jSite - I18nContainer.java - Copyright © 2007–2012 David Roden
- *
- * 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 2 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, write to the Free Software Foundation, Inc., 59 Temple
- * Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-package de.todesbaum.jsite.i18n;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Iterator;
-import java.util.List;
-
-/**
- * Container that collects {@link Runnable}s that change the texts of GUI
- * components when the current locale has changed.
- *
- * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
- */
-public class I18nContainer implements Iterable<Runnable> {
-
- /** The container singleton. */
- private static final I18nContainer singleton = new I18nContainer();
-
- /** The list of runnables that change texts. */
- private final List<Runnable> i18nRunnables = Collections.synchronizedList(new ArrayList<Runnable>());
-
- /**
- * The list of runnables that change texts and run after
- * {@link #i18nRunnables}.
- */
- private final List<Runnable> i18nPostRunnables = Collections.synchronizedList(new ArrayList<Runnable>());
-
- /**
- * Returns the singleton instance.
- *
- * @return The singleton instance
- */
- public static I18nContainer getInstance() {
- return singleton;
- }
-
- /**
- * Registers an i18n runnable that is run when the current locale has
- * changed.
- *
- * @param i18nRunnable
- * The runnable to register
- */
- public void registerRunnable(Runnable i18nRunnable) {
- i18nRunnables.add(i18nRunnable);
- }
-
- /**
- * Registers a {@link Runnable} that changes texts when the current locale
- * has changed and runs after {@link #i18nRunnables} have run.
- *
- * @param i18nPostRunnable
- * The runnable to register
- */
- public void registerPostRunnable(Runnable i18nPostRunnable) {
- i18nPostRunnables.add(i18nPostRunnable);
- }
-
- /**
- * {@inheritDoc}
- * <p>
- * Returns a combined list of {@link #i18nRunnables} and
- * {@link #i18nPostRunnables}, in that order.
- */
- public Iterator<Runnable> iterator() {
- List<Runnable> allRunnables = new ArrayList<Runnable>();
- allRunnables.addAll(i18nRunnables);
- allRunnables.addAll(i18nPostRunnables);
- return allRunnables.iterator();
- }
-
-}