/*
    * @(#)$Id: ScrollableList.java 689 2009-07-22 00:10:27Z bsigner $
    *
    * Author		:	Ueli Kurmann, igesture@uelikurmann.ch
    *
    * Purpose		:   Implementation of a scrollable list.
    *
    * -----------------------------------------------------------------------
    *
   * Revision Information:
   *
   * Date				Who			Reason
   *
   * Nov 15, 2006     ukurmann    Initial Release
   * Mar 24, 2007     bsigner     Cleanup
   *
   * -----------------------------------------------------------------------
   *
   * Copyright 1999-2009 ETH Zurich. All Rights Reserved.
   *
   * This software is the proprietary information of ETH Zurich.
   * Use is subject to license terms.
   * 
   */
  
  
  package org.ximtec.igesture.graphics;
  
  import java.awt.Color;
  import java.awt.Dimension;
  
  import javax.swing.JList;
  import javax.swing.JScrollPane;
  import javax.swing.ListModel;
  import javax.swing.border.LineBorder;
  
  
  /**
   * Implementation of a scrollable list.
   * 
   * @version 1.0 Nov 2006
   * @author Ueli Kurmann, igesture@uelikurmann.ch
   * @author Beat Signer, signer@inf.ethz.ch
   */
  public class ScrollableList extends JScrollPane {
  
     private JList list;
  
  
     public ScrollableList(ListModel listModel, int width, int height) {
        super();
        setPreferredSize(new Dimension(width, height));
        setAutoscrolls(true);
  
        if (listModel == null) {
           list = new JList();
        }
        else {
           list = new JList(listModel);
        }
  
        list.setVisible(true);
        list.setBorder(new LineBorder(Color.BLACK));
        list.setAutoscrolls(true);
        setViewportView(list);
     }
  
  
     public JList getList() {
        return list;
     } // getList
  
  
     public int getSelectedIndex() {
        return list.getSelectedIndex();
     }
  
  
     public Object getSelectedValue() {
        return list.getSelectedValue();
     } // getSelectedValue
  
  
     public void setModel(ListModel model) {
        list.setModel(model);
     } // setModel
  }