/*  Copyright (C) 2003-2011 JabRef contributors.
    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.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package net.sf.jabref;

import java.awt.Component;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;

import javax.swing.JComponent;

public class GlobalFocusListener implements FocusListener {
  Component focused = null;

  public GlobalFocusListener() {
  }
  public void focusGained(FocusEvent e) {
    if (!e.isTemporary())
      focused = (Component)e.getSource();
  }
  public void focusLost(FocusEvent e) {
  }

  public JComponent getFocused() {
    return (JComponent)focused;
  }

  public void setFocused(Component c) {
    focused = c;
  }
}