001/*
002 * CDDL HEADER START
003 *
004 * The contents of this file are subject to the terms of the
005 * Common Development and Distribution License, Version 1.0 only
006 * (the "License").  You may not use this file except in compliance
007 * with the License.
008 *
009 * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
010 * or http://forgerock.org/license/CDDLv1.0.html.
011 * See the License for the specific language governing permissions
012 * and limitations under the License.
013 *
014 * When distributing Covered Code, include this CDDL HEADER in each
015 * file and include the License file at legal-notices/CDDLv1_0.txt.
016 * If applicable, add the following below this CDDL HEADER, with the
017 * fields enclosed by brackets "[]" replaced with your own identifying
018 * information:
019 *      Portions Copyright [yyyy] [name of copyright owner]
020 *
021 * CDDL HEADER END
022 *
023 *
024 *      Copyright 2008 Sun Microsystems, Inc.
025 */
026
027package org.opends.guitools.controlpanel.ui.renderer;
028
029import javax.swing.JComboBox;
030
031import org.opends.guitools.controlpanel.datamodel.CategorizedComboBoxElement;
032import org.opends.guitools.controlpanel.datamodel.IndexDescriptor;
033import org.opends.guitools.controlpanel.datamodel.VLVIndexDescriptor;
034import org.opends.guitools.controlpanel.util.Utilities;
035
036/**
037 * The renderer to be used to render CategorizedComboBoxElement objects whose
038 * values are AbstraceIndexDescriptor objects.  It can be used with combo
039 * boxes.
040 *
041 */
042public class IndexComboBoxCellRenderer extends CustomListCellRenderer
043{
044  /**
045   * Constructor of the index renderer.
046   * @param combo the combo whose contents will be rendered.
047   */
048  public IndexComboBoxCellRenderer(JComboBox combo)
049  {
050    super(combo);
051  }
052
053  /**
054   * Returns the String value for a given CategorizedComboBoxElement.
055   * @param desc the combo box element.
056   * @return the String value for a given CategorizedComboBoxElement.
057   */
058  protected String getStringValue(CategorizedComboBoxElement desc)
059  {
060    String v;
061    Object value = desc.getValue();
062    if (value instanceof IndexDescriptor)
063    {
064      v = ((IndexDescriptor)value).getName();
065    }
066    else if (value instanceof VLVIndexDescriptor)
067    {
068      v = Utilities.getVLVNameInCellRenderer((VLVIndexDescriptor)value);
069    }
070    else
071    {
072      v = super.getStringValue(desc);
073    }
074    return v;
075  }
076}