Source for org.jfree.report.modules.gui.common.DefaultIconTheme

   1: /**
   2:  * ========================================
   3:  * JFreeReport : a free Java report library
   4:  * ========================================
   5:  *
   6:  * Project Info:  http://reporting.pentaho.org/
   7:  *
   8:  * (C) Copyright 2000-2007, by Object Refinery Limited, Pentaho Corporation and Contributors.
   9:  *
  10:  * This library is free software; you can redistribute it and/or modify it under the terms
  11:  * of the GNU Lesser General Public License as published by the Free Software Foundation;
  12:  * either version 2.1 of the License, or (at your option) any later version.
  13:  *
  14:  * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
  15:  * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  16:  * See the GNU Lesser General Public License for more details.
  17:  *
  18:  * You should have received a copy of the GNU Lesser General Public License along with this
  19:  * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
  20:  * Boston, MA 02111-1307, USA.
  21:  *
  22:  * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
  23:  * in the United States and other countries.]
  24:  *
  25:  * ------------
  26:  * $Id: DefaultIconTheme.java 3525 2007-10-16 11:43:48Z tmorgner $
  27:  * ------------
  28:  * (C) Copyright 2000-2005, by Object Refinery Limited.
  29:  * (C) Copyright 2005-2007, by Pentaho Corporation.
  30:  */
  31: 
  32: package org.jfree.report.modules.gui.common;
  33: 
  34: import java.util.Locale;
  35: import java.util.ResourceBundle;
  36: import javax.swing.Icon;
  37: 
  38: import org.jfree.report.JFreeReportBoot;
  39: import org.jfree.util.Configuration;
  40: import org.jfree.util.ResourceBundleSupport;
  41: 
  42: /**
  43:  * Creation-Date: 13.11.2006, 19:27:51
  44:  *
  45:  * @author Thomas Morgner
  46:  */
  47: public class DefaultIconTheme implements IconTheme
  48: {
  49:   private String bundleName;
  50: 
  51:   public DefaultIconTheme()
  52:   {
  53:     initialize(JFreeReportBoot.getInstance().getGlobalConfig());
  54:   }
  55: 
  56:   public void initialize(final Configuration configuration)
  57:   {
  58:     this.bundleName = configuration.getConfigProperty
  59:         ("org.jfree.report.modules.gui.common.IconThemeBundle");
  60:   }
  61: 
  62:   public Icon getSmallIcon(final Locale locale, final String id)
  63:   {
  64:     return getResourceBundleSupport(locale).getIcon(id, false);
  65:   }
  66: 
  67:   public Icon getLargeIcon(final Locale locale, final String id)
  68:   {
  69:     return getResourceBundleSupport(locale).getIcon(id, true);
  70:   }
  71: 
  72:   private ResourceBundleSupport getResourceBundleSupport(final Locale locale)
  73:   {
  74:     if (bundleName == null)
  75:     {
  76:       throw new IllegalStateException
  77:           ("No resource-bundle. Did you boot the engine?");
  78:     }
  79:     return new ResourceBundleSupport
  80:         (locale, ResourceBundle.getBundle(bundleName, locale));
  81:   }
  82: }