001    /*
002     *  Copyright (C) 2003 Adam Olsen
003     *  This program is free software; you can redistribute it and/or modify
004     *  it under the terms of the GNU General Public License as published by
005     *  the Free Software Foundation; either version 1, or (at your option)
006     *  any later version.
007     *  This program is distributed in the hope that it will be useful,
008     *  but WITHOUT ANY WARRANTY; without even the implied warranty of
009     *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
010     *  GNU General Public License for more details.
011     *  You should have received a copy of the GNU General Public License
012     *  along with this program; if not, write to the Free Software
013     *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
014     */
015    package com.valhalla.jbother.actions;
016    
017    import java.awt.*;
018    import java.awt.event.*;
019    import javax.swing.*;
020    import javax.swing.event.*;
021    import com.valhalla.jbother.*;
022    import java.util.*;
023    import com.valhalla.settings.*;
024    
025    /**
026     *  Description of the Class
027     *
028     *@author     synic
029     *@created    May 13, 2005
030     */
031    public class ShowAwayAction implements ActionListener {
032        private static ShowAwayAction instance = new ShowAwayAction();
033        private static Vector items = new Vector();
034    
035    
036        /**
037         *  Constructor for the ShowOfflineAction object
038         */
039        private ShowAwayAction() { }
040    
041    
042        /**
043         *  Adds a feature to the Item attribute of the ShowOfflineAction class
044         *
045         *@param  button  The feature to be added to the Item attribute
046         */
047        public static void addItem(AbstractButton button) {
048            items.add(button);
049            button.addActionListener(instance);
050        }
051    
052    
053        /**
054         *  Description of the Method
055         *
056         *@param  e  Description of the Parameter
057         */
058        public void actionPerformed(ActionEvent e) {
059            AbstractButton button = (AbstractButton) e.getSource();
060            BuddyList.getInstance().getBuddyListTree().setShowAwayBuddies(button.isSelected());
061    
062            for (int i = 0; i < items.size(); i++) {
063                AbstractButton b = (AbstractButton) items.get(i);
064                if (button != b) {
065                    b.setSelected(button.isSelected());
066                }
067            }
068        }
069    }
070