ChangeLanguage.java

/*******************************************************************************
 * Copyright (c) 2003-2005, 2013 Till Zoppke.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/gpl.html
 * 
 * Contributors:
 *     Till Zoppke - initial API and implementation
 ******************************************************************************/
/*
 * Created on 11.04.2004
 */
package eniac.menu.action;

import java.awt.event.ActionEvent;
import java.util.List;

import eniac.Manager;
import eniac.io.Proxy;
import eniac.lang.Dictionary;
import eniac.lang.DictionaryIO;
import eniac.menu.action.gui.ChangeLanguagePanel;

/**
 * @author zoppke
 */
public class ChangeLanguage extends EAction implements Runnable {

	public void actionPerformed(ActionEvent evt) {
		Thread t = new Thread(this);
		t.start();
	}

	public void run() {

		// announce that work is started
		Manager.getInstance().block();

		// scan for proxies
		List<Proxy> proxies = DictionaryIO.loadProxies();

		// create dialog that user can choose a configDescriptor
		ChangeLanguagePanel panel = new ChangeLanguagePanel(proxies);
		panel.init();
		Manager.getInstance().makeDialog(panel, Dictionary.CHANGE_LANGUAGE_NAME.getText());

		// get selected proxy and load language.
		Proxy proxy = panel.getSelectedProxy();
		if (proxy != null) {
			DictionaryIO.loadLanguage(proxy);
		}

		// announce that work is done
		Manager.getInstance().unblock();
	}
}