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 1.5 2007/11/02 17:50:36 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    
045    package org.jfree.ui.about;
046    
047    import java.util.List;
048    import java.util.ResourceBundle;
049    import javax.swing.table.AbstractTableModel;
050    
051    /**
052     * A table model containing a list of contributors to a project.
053     * <P>
054     * Used in the ContributorsPanel class.
055     *
056     * @author David Gilbert
057     */
058    public class ContributorsTableModel extends AbstractTableModel {
059    
060        /** Storage for the contributors. */
061        private List contributors;
062    
063        /** Localised version of the name column label. */
064        private String nameColumnLabel;
065    
066        /** Localised version of the contact column label. */
067        private String contactColumnLabel;
068    
069        /**
070         * Constructs a ContributorsTableModel.
071         *
072         * @param contributors  the contributors.
073         */
074        public ContributorsTableModel(final List contributors) {
075    
076            this.contributors = contributors;
077    
078            final String baseName = "org.jfree.ui.about.resources.AboutResources";
079            final ResourceBundle resources = ResourceBundle.getBundle(baseName);
080            this.nameColumnLabel = resources.getString("contributors-table.column.name");
081            this.contactColumnLabel = resources.getString("contributors-table.column.contact");
082    
083        }
084    
085        /**
086         * Returns the number of rows in the table model.
087         *
088         * @return The number of rows.
089         */
090        public int getRowCount() {
091            return this.contributors.size();
092        }
093    
094        /**
095         * Returns the number of columns in the table model.  In this case, there are always two
096         * columns (name and e-mail address).
097         *
098         * @return The number of columns in the table model.
099         */
100        public int getColumnCount() {
101            return 2;
102        }
103    
104        /**
105         * Returns the name of a column in the table model.
106         *
107         * @param column  the column index (zero-based).
108         *
109         * @return  the name of the specified column.
110         */
111        public String getColumnName(final int column) {
112    
113            String result = null;
114    
115            switch (column) {
116    
117                case 0:  result = this.nameColumnLabel;
118                         break;
119    
120                case 1:  result = this.contactColumnLabel;
121                         break;
122    
123            }
124    
125            return result;
126    
127        }
128    
129        /**
130         * Returns the value for a cell in the table model.
131         *
132         * @param row  the row index (zero-based).
133         * @param column  the column index (zero-based).
134         *
135         * @return the value.
136         */
137        public Object getValueAt(final int row, final int column) {
138    
139            Object result = null;
140            final Contributor contributor = (Contributor) this.contributors.get(row);
141    
142            if (column == 0) {
143                result = contributor.getName();
144            }
145            else if (column == 1) {
146                result = contributor.getEmail();
147            }
148            return result;
149    
150        }
151    
152    }