yahooplugin.java

EclipseTrader is a stock exchange analysis system, featuring shares pricing watch, intraday and hi

/*
 * Copyright (c) 2004-2006 Marco Maccaferri and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Marco Maccaferri - initial API and implementation
 */

package net.sourceforge.eclipsetrader.yahoo;

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

public class YahooPlugin extends AbstractUIPlugin
{
    public static final String PLUGIN_ID = "net.sourceforge.eclipsetrader.yahoo"; //$NON-NLS-1$
    public static final String PREFS_SHOW_SUBSCRIBERS_ONLY = "SHOW_SUBSCRIBERS_ONLY"; //$NON-NLS-1$
    public static final String PREFS_UPDATE_HISTORY = "UPDATE_HISTORY"; //$NON-NLS-1$
    private static YahooPlugin plugin;

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

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

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

    /**
     * Returns the shared instance.
     */
    public static YahooPlugin 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(PLUGIN_ID, path);
    }
}