content: /* ========================================================================
   * JCommon : a free general purpose class library for the Java(tm) platform
   * ========================================================================
   *
   * (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
   *
   * Project Info:  http://www.jfree.org/jcommon/index.html
   *
   * This library is free software; you can redistribute it and/or modify it
   * under the terms of the GNU Lesser General Public License as published by
   * the Free Software Foundation; either version 2.1 of the License, or
   * (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
   * License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
   * USA.
   *
   * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
   * in the United States and other countries.]
   *
   * ----------------------
   * LibraryTableModel.java
   * ----------------------
   * (C) Copyright 2002-2008, by Object Refinery Limited.
   *
   * Original Author:  David Gilbert (for Object Refinery Limited);
   * Contributor(s):   -;
   *
   * $Id: LibraryTableModel.java,v 1.8 2008/12/18 09:57:32 mungady Exp $
   *
   * Changes
   * -------
   * 28-Feb-2002 : Version 1 (DG);
   * 15-Mar-2002 : Modified to use ResourceBundle for elements that require
   *               localisation (DG);
   * 08-Oct-2002 : Fixed errors reported by Checkstyle (DG);
   * 18-Dec-2008 : Use ResourceBundleWrapper - see JFreeChart patch 1607918 by
   *               Jess Thrysoee (DG);
   *
   */
  
  package org.jfree.ui.about;
  
  import java.util.List;
  import java.util.ResourceBundle;
  
  import javax.swing.table.AbstractTableModel;
  
  import org.jfree.base.Library;
  import org.jfree.util.ResourceBundleWrapper;
  
  /**
   * A table model containing a list of libraries used in a project.
   * <P>
   * Used in the LibraryPanel class.
   *
   * @author David Gilbert
   */
  public class LibraryTableModel extends AbstractTableModel {
  
      /** Storage for the libraries. */
      private Library[] libraries;
  
      /** Localised name column label. */
      private String nameColumnLabel;
  
      /** Localised version column label. */
      private String versionColumnLabel;
  
      /** Localised licence column label. */
      private String licenceColumnLabel;
  
      /** Localised info column label. */
      private String infoColumnLabel;
  
      /**
       * Constructs a LibraryTableModel.
       *
       * @param libraries  the libraries.
       */
      public LibraryTableModel(final List libraries) {
  
          this.libraries = (Library[])
                  libraries.toArray(new Library[libraries.size()]);
  
          final String baseName = "org.jfree.ui.about.resources.AboutResources";
          final ResourceBundle resources = ResourceBundleWrapper.getBundle(
                  baseName);
  
          this.nameColumnLabel = resources.getString(
                  "libraries-table.column.name");
          this.versionColumnLabel = resources.getString(
                  "libraries-table.column.version");
          this.licenceColumnLabel = resources.getString(
                  "libraries-table.column.licence");
          this.infoColumnLabel = resources.getString(
                  "libraries-table.column.info");
  
      }
  
      /**
       * Returns the number of rows in the table model.
       *
       * @return the number of rows.
       */
      public int getRowCount() {
          return this.libraries.length;
      }
  
      /**
       * Returns the number of columns in the table model.  In this case, there
       * are always four columns (name, version, licence and other info).
       *
       * @return the number of columns in the table model.
       */
      public int getColumnCount() {
          return 4;
      }
  
      /**
       * Returns the name of a column in the table model.
       *
       * @param column  the column index (zero-based).
       *
       * @return the name of the specified column.
       */
      public String getColumnName(final int column) {
  
          String result = null;
  
          switch (column) {
  
              case 0:  result = this.nameColumnLabel;
                       break;
  
              case 1:  result = this.versionColumnLabel;
                       break;
  
              case 2:  result = this.licenceColumnLabel;
                       break;
  
              case 3:  result = this.infoColumnLabel;
                       break;
  
          }
  
          return result;
  
      }
  
      /**
       * Returns the value for a cell in the table model.
       *
       * @param row  the row index (zero-based).
       * @param column  the column index (zero-based).
       *
       * @return the value.
       */
      public Object getValueAt(final int row, final int column) {
  
          Object result = null;
          final Library library = this.libraries[row];
  
          if (column == 0) {
              result = library.getName();
          }
          else if (column == 1) {
              result = library.getVersion();
          }
          else if (column == 2) {
              result = library.getLicenceName();
          }
          else if (column == 3) {
              result = library.getInfo();
          }
          return result;
  
      }
  
      /**
       * Returns an array of the libraries in the table.
       *
       * @return An array of libraries.
       */
      public Library[] getLibraries() {
        return (Library[]) this.libraries.clone();
      }
  }
  