TransformtoolPlugin.java

/*
 *    uDig - User Friendly Desktop Internet GIS client
 *    http://udig.refractions.net
 *    (C) 2004, Refractions Research Inc.
 *
 *    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;
 *    version 2.1 of the License.
 *
 *    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.
 *
 */
package net.refractions.udig.transformtool;

import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.plugin.*;
import org.osgi.framework.BundleContext;


/**
 * The main plugin class to be used in the desktop.
 */
public class TransformtoolPlugin extends AbstractUIPlugin {
    //The shared instance.
    private static TransformtoolPlugin plugin;

         /**
         * The constructor.
         */
    public TransformtoolPlugin() {
        plugin = this;
               
    }

    /**
     * This method is called upon plug-in activation
     *
     * @param context context 
     *
     * @throws Exception 
     */
    public void start(BundleContext context) throws Exception {
        super.start(context);
    }

    /**
     * This method is called when the plug-in is stopped
     *
     * @param context context
     *
     * @throws Exception 
     */
    public void stop(BundleContext context) throws Exception {
        super.stop(context);
        plugin = null;
    }

    /**
     * Returns the shared instance.
     *
     * @return 
     */
    public static TransformtoolPlugin getDefault() {
        return plugin;
    }

    /**
     * Returns an image descriptor for the image file at the given
     * plug-in relative path.
     *
     * @param path the path
     *
     * @return the image descriptor
     */
    public static ImageDescriptor getImageDescriptor(String path) {
        return AbstractUIPlugin.imageDescriptorFromPlugin("net.refractions.udig.ui.transformtool.transformtool",
            path);
    }
}