Application: gvSIG desktop

package org.gvsig.andami;

import java.awt.Image;

import java.net.URL;

import javax.swing.ImageIcon;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

import org.gvsig.tools.swing.icontheme.IconTheme;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

public class IconThemeHelper {

        private static Logger logger = LoggerFactory.getLogger(IconThemeHelper.class);

        @SuppressWarnings("rawtypes")

        public static void registerIcon(String group, String name, Object obj) {

                String resourceName;

                String provider;

                ClassLoader loader;

                IconTheme iconTheme = ToolsSwingLocator.getIconThemeManager().getCurrent();

                if( group == null || group.trim().length()==0 ) {

                        resourceName = "images/"+name+".png";

                } else {

                        resourceName = "images/"+group+"/"+name+".png";

                }

                if( obj instanceof Class ) {

                        loader = ((Class) obj).getClassLoader();

                        provider = ((Class) obj).getName();

                } else {

                        loader = obj.getClass().getClassLoader();

                        provider = obj.getClass().getName();

                }

                PluginServices plugin = PluginServices.getPluginServices(obj);

                if( plugin != null ) {

                        provider = plugin.getPluginName(); 

                }

                URL resource = null;

                try {

                        resource = loader.getResource(resourceName);

                        if(resource == null) {

                                if( group == null || group.trim().length() == 0) {

                                        resourceName = "images/" + name + ".gif";

                                } else {

                                        resourceName = "images/" + group + "/" + name + ".gif";

                                }

                                resource = loader.getResource(resourceName);

                        }

                        iconTheme.registerDefault(provider, group, name, null, resource);

                } catch( Throwable e) {

                        logger.info("Can't register icon '" + name + "'.",e);

                }

        }

        public static ImageIcon getImageIcon(String iconName) {

                return PluginServices.getIconTheme().get(iconName);

        }

        public static Image getImage(String iconName) {

                return PluginServices.getIconTheme().get(iconName).getImage();

        }

}