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 * LibraryReferencePanel.java 029 * -------------------------- 030 * (C) Copyright 2002-2004, by Object Refinery Limited. 031 * 032 * Original Author: David Gilbert (for Object Refinery Limited); 033 * Contributor(s): -; 034 * 035 * $Id: LibraryPanel.java,v 1.5 2006/03/23 19:47:05 taqua Exp $ 036 * 037 * Changes 038 * ------- 039 * 28-Feb-2002 : Version 1 (DG); 040 * 08-Oct-2002 : Fixed errors reported by Checkstyle (DG); 041 * 042 */ 043 044 package org.jfree.ui.about; 045 046 import java.awt.BorderLayout; 047 import java.util.ArrayList; 048 import java.util.List; 049 import javax.swing.JPanel; 050 import javax.swing.JScrollPane; 051 import javax.swing.JTable; 052 053 /** 054 * A panel containing a table that lists the libraries used in a project. 055 * <P> 056 * Used in the AboutFrame class. 057 * 058 * @author David Gilbert 059 */ 060 public class LibraryPanel extends JPanel { 061 062 /** The table. */ 063 private JTable table; 064 065 /** The data. */ 066 private LibraryTableModel model; 067 068 /** 069 * Constructs a LibraryPanel. 070 * 071 * @param libraries a list of libraries (represented by Library objects). 072 */ 073 public LibraryPanel(final List libraries) { 074 075 setLayout(new BorderLayout()); 076 this.model = new LibraryTableModel(libraries); 077 this.table = new JTable(this.model); 078 add(new JScrollPane(this.table)); 079 080 } 081 082 public LibraryPanel(final ProjectInfo projectInfo) { 083 this(getLibraries(projectInfo)); 084 } 085 086 private static List getLibraries (final ProjectInfo info) { 087 if (info == null) { 088 return new ArrayList(); 089 } 090 final ArrayList libs = new ArrayList(); 091 collectLibraries(info, libs); 092 return libs; 093 } 094 095 private static void collectLibraries (final ProjectInfo info, 096 final List list) { 097 org.jfree.base.Library[] libs = info.getLibraries(); 098 for (int i = 0; i < libs.length; i++) { 099 final org.jfree.base.Library lib = libs[i]; 100 if (list.contains(lib) == false) { 101 // prevent duplicates, they look ugly .. 102 list.add(lib); 103 if (lib instanceof ProjectInfo) { 104 collectLibraries((ProjectInfo) lib, list); 105 } 106 } 107 } 108 109 libs = info.getOptionalLibraries(); 110 for (int i = 0; i < libs.length; i++) { 111 final org.jfree.base.Library lib = libs[i]; 112 if (list.contains(lib) == false) { 113 // prevent duplicates, they look ugly .. 114 list.add(lib); 115 if (lib instanceof ProjectInfo) { 116 collectLibraries((ProjectInfo) lib, list); 117 } 118 } 119 } 120 } 121 122 public LibraryTableModel getModel() { 123 return model; 124 } 125 126 protected JTable getTable() { 127 return table; 128 } 129 }