cl.utfsm.acs.acg.gui.Activator.java Source code

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Here is the source code for cl.utfsm.acs.acg.gui.Activator.java

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/*
 *    ALMA - Atacama Large Millimeter Array
 *    (c) Universidad Tecnica Federico Santa Maria, 2009
 *    Copyright by ESO (in the framework of the ALMA collaboration),
 *    All rights reserved
 *
 *    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; either
 *    version 2.1 of the License, or (at your option) any later version.
 *
 *    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.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, 
 *    MA 02111-1307  USA
 */
package cl.utfsm.acs.acg.gui;

import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.Path;
import org.eclipse.core.runtime.Platform;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;

/**
 * The activator class controls the plug-in life cycle
 */
public class Activator extends AbstractUIPlugin {

    // The plug-in ID
    public static final String PLUGIN_ID = "cl.utfsm.acs.acg";

    // The shared instance
    private static Activator plugin;

    // Shared images across the plugin
    public static final String IMG_ALARM_SYSTEM = "image.alert";
    public static final String IMG_SOURCE = "image.add";
    public static final String IMG_ALARM = "image.alarm";
    public static final String IMG_LINK = "image.link";
    public static final String IMG_TICKET = "image.ticket";
    public static final String IMG_FAULTMEMBERS = "image.faultmembers";
    public static final String IMG_FAULTCODES = "image.faultcodes";
    public static final String IMG_REDUCTIONS = "image.reductions";

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

    /*
     * (non-Javadoc)
     * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
     */
    public void start(BundleContext context) throws Exception {
        super.start(context);
    }

    /*
     * (non-Javadoc)
     * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
     */
    public void stop(BundleContext context) throws Exception {
        plugin = null;
        super.stop(context);
    }

    /**
     * Returns the shared instance
     *
     * @return the shared instance
     */
    public static Activator 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 imageDescriptorFromPlugin(PLUGIN_ID, path);
    }

    /* (non-Javadoc)
     * @see org.eclipse.ui.plugin.AbstractUIPlugin#initializeImageRegistry(org.eclipse.jface.resource.ImageRegistry)
     */
    protected void initializeImageRegistry(ImageRegistry reg) {
        reg.put(IMG_ALARM_SYSTEM, getImageDescriptor("icons/alert.gif"));
        reg.put(IMG_SOURCE, getImageDescriptor("icons/add.gif"));
        reg.put(IMG_ALARM, getImageDescriptor("icons/alarm.gif"));
        reg.put(IMG_LINK, getImageDescriptor("icons/link.png"));
        reg.put(IMG_REDUCTIONS, getImageDescriptor("icons/reduction.png"));
        reg.put(IMG_TICKET, getImageDescriptor("icons/ticket.png"));
        reg.put(IMG_FAULTMEMBERS,
                ImageDescriptor.createFromURL(FileLocator.find(Platform.getBundle("org.eclipse.ui"),
                        new Path("icons/full/obj16/generic_elements.gif"), null)));
        reg.put(IMG_FAULTCODES, ImageDescriptor.createFromURL(FileLocator.find(Platform.getBundle("org.eclipse.ui"),
                new Path("icons/full/eview16/problems_view.gif"), null)));
    }

}