001 /* ========================================================================
002 * JCommon : a free general purpose class library for the Java(tm) platform
003 * ========================================================================
004 *
005 * (C) Copyright 2000-2008, 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 * LibraryTableModel.java
029 * ----------------------
030 * (C) Copyright 2002-2008, by Object Refinery Limited.
031 *
032 * Original Author: David Gilbert (for Object Refinery Limited);
033 * Contributor(s): -;
034 *
035 * $Id: LibraryTableModel.java,v 1.8 2008/12/18 09:57:32 mungady Exp $
036 *
037 * Changes
038 * -------
039 * 28-Feb-2002 : Version 1 (DG);
040 * 15-Mar-2002 : Modified to use ResourceBundle for elements that require
041 * localisation (DG);
042 * 08-Oct-2002 : Fixed errors reported by Checkstyle (DG);
043 * 18-Dec-2008 : Use ResourceBundleWrapper - see JFreeChart patch 1607918 by
044 * Jess Thrysoee (DG);
045 *
046 */
047
048 package org.jfree.ui.about;
049
050 import java.util.List;
051 import java.util.ResourceBundle;
052
053 import javax.swing.table.AbstractTableModel;
054
055 import org.jfree.base.Library;
056 import org.jfree.util.ResourceBundleWrapper;
057
058 /**
059 * A table model containing a list of libraries used in a project.
060 * <P>
061 * Used in the LibraryPanel class.
062 *
063 * @author David Gilbert
064 */
065 public class LibraryTableModel extends AbstractTableModel {
066
067 /** Storage for the libraries. */
068 private Library[] libraries;
069
070 /** Localised name column label. */
071 private String nameColumnLabel;
072
073 /** Localised version column label. */
074 private String versionColumnLabel;
075
076 /** Localised licence column label. */
077 private String licenceColumnLabel;
078
079 /** Localised info column label. */
080 private String infoColumnLabel;
081
082 /**
083 * Constructs a LibraryTableModel.
084 *
085 * @param libraries the libraries.
086 */
087 public LibraryTableModel(final List libraries) {
088
089 this.libraries = (Library[])
090 libraries.toArray(new Library[libraries.size()]);
091
092 final String baseName = "org.jfree.ui.about.resources.AboutResources";
093 final ResourceBundle resources = ResourceBundleWrapper.getBundle(
094 baseName);
095
096 this.nameColumnLabel = resources.getString(
097 "libraries-table.column.name");
098 this.versionColumnLabel = resources.getString(
099 "libraries-table.column.version");
100 this.licenceColumnLabel = resources.getString(
101 "libraries-table.column.licence");
102 this.infoColumnLabel = resources.getString(
103 "libraries-table.column.info");
104
105 }
106
107 /**
108 * Returns the number of rows in the table model.
109 *
110 * @return the number of rows.
111 */
112 public int getRowCount() {
113 return this.libraries.length;
114 }
115
116 /**
117 * Returns the number of columns in the table model. In this case, there
118 * are always four columns (name, version, licence and other info).
119 *
120 * @return the number of columns in the table model.
121 */
122 public int getColumnCount() {
123 return 4;
124 }
125
126 /**
127 * Returns the name of a column in the table model.
128 *
129 * @param column the column index (zero-based).
130 *
131 * @return the name of the specified column.
132 */
133 public String getColumnName(final int column) {
134
135 String result = null;
136
137 switch (column) {
138
139 case 0: result = this.nameColumnLabel;
140 break;
141
142 case 1: result = this.versionColumnLabel;
143 break;
144
145 case 2: result = this.licenceColumnLabel;
146 break;
147
148 case 3: result = this.infoColumnLabel;
149 break;
150
151 }
152
153 return result;
154
155 }
156
157 /**
158 * Returns the value for a cell in the table model.
159 *
160 * @param row the row index (zero-based).
161 * @param column the column index (zero-based).
162 *
163 * @return the value.
164 */
165 public Object getValueAt(final int row, final int column) {
166
167 Object result = null;
168 final Library library = this.libraries[row];
169
170 if (column == 0) {
171 result = library.getName();
172 }
173 else if (column == 1) {
174 result = library.getVersion();
175 }
176 else if (column == 2) {
177 result = library.getLicenceName();
178 }
179 else if (column == 3) {
180 result = library.getInfo();
181 }
182 return result;
183
184 }
185
186 /**
187 * Returns an array of the libraries in the table.
188 *
189 * @return An array of libraries.
190 */
191 public Library[] getLibraries() {
192 return (Library[]) this.libraries.clone();
193 }
194 }