/**********************************************************************
 * Copyright (c) by Heiner Jostkleigrewe
 * 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/>.
 * 
 * heiner@jverein.de
 * www.jverein.de
 **********************************************************************/

package de.jost_net.JVerein.gui.input;

import java.nio.charset.Charset;
import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Map;

import de.willuhn.jameica.gui.input.SelectInput;

/**
 * Combo-Box, fuer die Auswahl des Encodings.
 */
public class EncodingInput extends SelectInput
{

  public EncodingInput(String encoding)
  {
    super(init(), encoding);
  }

  /**
   * @return initialisiert die Liste der Optionen.
   * @throws RemoteException
   */
  private static ArrayList<String> init()
  {
    ArrayList<String> ret = new ArrayList<>();
    Map<String, Charset> map = Charset.availableCharsets();
    Iterator<String> it = map.keySet().iterator();
    while (it.hasNext())
    {
      String charsetName = it.next();
      ret.add(charsetName);
    }
    return ret;
  }

}
