package org.openswing.swing.tree.client;

import javax.swing.tree.*;


/**
 * <p>Title: OpenSwing Framework</p>
 * <p>Description: Tree Controller: it listens tree events.</p>
 * <p>Copyright: Copyright (C) 2006 Mauro Carniel</p>
 *
 * <p> This file is part of OpenSwing Framework.
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the (LGPL) Lesser General Public
 * License as published by the Free Software Foundation;
 *
 *                GNU LESSER GENERAL PUBLIC LICENSE
 *                 Version 2.1, February 1999
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the Free
 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *       The author may be contacted at:
 *           maurocarniel@tin.it</p>
 *
 * @author Mauro Carniel
 * @version 1.0
 */
public interface TreeController {

  /**
   * Callback method invoked when the user has clicked the left mouse button.
   * @param node selected node
   */
  public void leftClick(DefaultMutableTreeNode node);


  /**
   * Callback method invoked when the user has clicked the right mouse button.
   * @param node selected node
   */
  public boolean rightClick(DefaultMutableTreeNode node);


  /**
   * Callback method invoked when the user has doubled clicked.
   * @param node selected node
   */
  public void doubleClick(DefaultMutableTreeNode node);


}
