001/* ========================================================================
002 * JCommon : a free general purpose class library for the Java(tm) platform
003 * ========================================================================
004 *
005 * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
006 * 
007 * Project Info:  http://www.jfree.org/jcommon/index.html
008 *
009 * This library is free software; you can redistribute it and/or modify it 
010 * under the terms of the GNU Lesser General Public License as published by 
011 * the Free Software Foundation; either version 2.1 of the License, or 
012 * (at your option) any later version.
013 *
014 * This library is distributed in the hope that it will be useful, but 
015 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
016 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 
017 * License for more details.
018 *
019 * You should have received a copy of the GNU Lesser General Public
020 * License along with this library; if not, write to the Free Software
021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 
022 * USA.  
023 *
024 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
025 * in the United States and other countries.]
026 * 
027 * ---------------------------
028 * ContributorsTableModel.java
029 * ---------------------------
030 * (C) Copyright 2001-2004, by Object Refinery Limited.
031 *
032 * Original Author:  David Gilbert (for Object Refinery Limited);
033 * Contributor(s):   -;
034 *
035 * $Id: ContributorsTableModel.java,v 1.4 2005/11/16 15:58:41 taqua Exp $
036 *
037 * Changes
038 * -------
039 * 10-Dec-2001 : Version 1 (DG);
040 * 28-Feb-2002 : Moved into package com.jrefinery.ui.about.  Changed import statements and
041 *               updated Javadoc comments (DG);
042 * 08-Oct-2002 : Fixed errors reported by Checkstyle (DG);
043 */
044
045package org.jfree.ui.about;
046
047import java.util.List;
048import java.util.ResourceBundle;
049
050import javax.swing.table.AbstractTableModel;
051
052/**
053 * A table model containing a list of contributors to a project.
054 * <P>
055 * Used in the ContributorsPanel class.
056 *
057 * @author David Gilbert
058 */
059public class ContributorsTableModel extends AbstractTableModel {
060
061    /** Storage for the contributors. */
062    private List contributors;
063
064    /** Localised version of the name column label. */
065    private String nameColumnLabel;
066
067    /** Localised version of the contact column label. */
068    private String contactColumnLabel;
069
070    /**
071     * Constructs a ContributorsTableModel.
072     *
073     * @param contributors  the contributors.
074     */
075    public ContributorsTableModel(final List contributors) {
076
077        this.contributors = contributors;
078
079        final String baseName = "org.jfree.ui.about.resources.AboutResources";
080        final ResourceBundle resources = ResourceBundle.getBundle(baseName);
081        this.nameColumnLabel = resources.getString("contributors-table.column.name");
082        this.contactColumnLabel = resources.getString("contributors-table.column.contact");
083
084    }
085
086    /**
087     * Returns the number of rows in the table model.
088     *
089     * @return The number of rows.
090     */
091    public int getRowCount() {
092        return this.contributors.size();
093    }
094
095    /**
096     * Returns the number of columns in the table model.  In this case, there are always two
097     * columns (name and e-mail address).
098     *
099     * @return The number of columns in the table model.
100     */
101    public int getColumnCount() {
102        return 2;
103    }
104
105    /**
106     * Returns the name of a column in the table model.
107     *
108     * @param column  the column index (zero-based).
109     *
110     * @return  the name of the specified column.
111     */
112    public String getColumnName(final int column) {
113
114        String result = null;
115
116        switch (column) {
117
118            case 0:  result = this.nameColumnLabel;
119                     break;
120
121            case 1:  result = this.contactColumnLabel;
122                     break;
123
124        }
125
126        return result;
127
128    }
129
130    /**
131     * Returns the value for a cell in the table model.
132     *
133     * @param row  the row index (zero-based).
134     * @param column  the column index (zero-based).
135     *
136     * @return the value.
137     */
138    public Object getValueAt(final int row, final int column) {
139
140        Object result = null;
141        final Contributor contributor = (Contributor) this.contributors.get(row);
142
143        if (column == 0) {
144            result = contributor.getName();
145        }
146        else if (column == 1) {
147            result = contributor.getEmail();
148        }
149        return result;
150
151    }
152
153}