001 /** 002 * ======================================== 003 * JFreeReport : a free Java report library 004 * ======================================== 005 * 006 * Project Info: http://reporting.pentaho.org/ 007 * 008 * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors. 009 * 010 * This library is free software; you can redistribute it and/or modify it under the terms 011 * of the GNU Lesser General Public License as published by the Free Software Foundation; 012 * either version 2.1 of the License, or (at your option) any later version. 013 * 014 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 015 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 016 * See the GNU Lesser General Public License for more details. 017 * 018 * You should have received a copy of the GNU Lesser General Public License along with this 019 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, 020 * Boston, MA 02111-1307, USA. 021 * 022 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 023 * in the United States and other countries.] 024 * 025 * ------------ 026 * $Id: AboutActionPlugin.java 3525 2007-10-16 11:43:48Z tmorgner $ 027 * ------------ 028 * (C) Copyright 2000-2005, by Object Refinery Limited. 029 * (C) Copyright 2005-2007, by Pentaho Corporation. 030 */ 031 032 package org.jfree.report.modules.gui.swing.preview.actions; 033 034 import java.awt.Dialog; 035 import java.awt.Frame; 036 import java.awt.Window; 037 import java.util.Locale; 038 import javax.swing.Icon; 039 import javax.swing.KeyStroke; 040 041 import org.jfree.report.JFreeReportInfo; 042 import org.jfree.report.modules.gui.swing.common.AbstractActionPlugin; 043 import org.jfree.report.modules.gui.swing.common.SwingGuiContext; 044 import org.jfree.report.modules.gui.swing.common.SwingUtil; 045 import org.jfree.report.modules.gui.swing.preview.PreviewPane; 046 import org.jfree.report.modules.gui.swing.preview.SwingPreviewModule; 047 import org.jfree.ui.RefineryUtilities; 048 import org.jfree.ui.about.AboutDialog; 049 import org.jfree.util.ResourceBundleSupport; 050 051 /** 052 * Creation-Date: 16.11.2006, 16:34:55 053 * 054 * @author Thomas Morgner 055 */ 056 public class AboutActionPlugin extends AbstractActionPlugin 057 implements ControlActionPlugin 058 { 059 private ResourceBundleSupport resources; 060 private AboutDialog aboutFrame; 061 062 public AboutActionPlugin() 063 { 064 } 065 066 public boolean initialize(final SwingGuiContext context) 067 { 068 super.initialize(context); 069 resources = new ResourceBundleSupport(context.getLocale(), 070 SwingPreviewModule.BUNDLE_NAME); 071 return true; 072 } 073 074 protected String getConfigurationPrefix() 075 { 076 return "org.jfree.report.modules.gui.swing.preview.about."; 077 } 078 079 /** 080 * Returns the display name for the export action. 081 * 082 * @return The display name. 083 */ 084 public String getDisplayName() 085 { 086 return resources.getString("action.about.name"); 087 } 088 089 /** 090 * Returns the short description for the export action. 091 * 092 * @return The short description. 093 */ 094 public String getShortDescription() 095 { 096 return resources.getString("action.about.description"); 097 } 098 099 /** 100 * Returns the small icon for the export action. 101 * 102 * @return The icon. 103 */ 104 public Icon getSmallIcon() 105 { 106 final Locale locale = getContext().getLocale(); 107 return getIconTheme().getSmallIcon(locale, "action.about.small-icon"); 108 } 109 110 /** 111 * Returns the large icon for the export action. 112 * 113 * @return The icon. 114 */ 115 public Icon getLargeIcon() 116 { 117 final Locale locale = getContext().getLocale(); 118 return getIconTheme().getLargeIcon(locale, "action.about.icon"); 119 } 120 121 /** 122 * Returns the accelerator key for the export action. 123 * 124 * @return The accelerator key. 125 */ 126 public KeyStroke getAcceleratorKey() 127 { 128 return null; 129 } 130 131 /** 132 * Returns the mnemonic key code. 133 * 134 * @return The code. 135 */ 136 public Integer getMnemonicKey() 137 { 138 return resources.getMnemonic("action.about.mnemonic"); 139 } 140 141 public boolean configure(final PreviewPane reportPane) 142 { 143 if (aboutFrame == null) 144 { 145 final String title = getDisplayName(); 146 // look where we have been added ... 147 final Window w = SwingUtil.getWindowAncestor(reportPane); 148 if (w instanceof Frame) 149 { 150 aboutFrame = new AboutDialog 151 ((Frame) w, title, JFreeReportInfo.getInstance()); 152 } 153 else if (w instanceof Dialog) 154 { 155 aboutFrame = new AboutDialog 156 ((Dialog) w, title, JFreeReportInfo.getInstance()); 157 } 158 else 159 { 160 aboutFrame = new AboutDialog 161 (title, JFreeReportInfo.getInstance()); 162 } 163 aboutFrame.pack(); 164 RefineryUtilities.centerFrameOnScreen(aboutFrame); 165 } 166 167 aboutFrame.setVisible(true); 168 aboutFrame.requestFocus(); 169 return true; 170 } 171 172 }