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    
045    package org.jfree.ui.about;
046    
047    import java.util.List;
048    import java.util.ResourceBundle;
049    
050    import 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     */
059    public 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    }