com.nokia.carbide.cpp.pi.wizards.WizardsPlugin.java Source code

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Here is the source code for com.nokia.carbide.cpp.pi.wizards.WizardsPlugin.java

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/*
 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
 * All rights reserved.
 * This component and the accompanying materials are made available
 * under the terms of the License "Eclipse Public License v1.0"
 * which accompanies this distribution, and is available
 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
 *
 * Initial Contributors:
 * Nokia Corporation - initial contribution.
 *
 * Contributors:
 *
 * Description: 
 *
 */

package com.nokia.carbide.cpp.pi.wizards;

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

/**
 * The main plugin class to be used in the desktop.
 */
public class WizardsPlugin extends AbstractUIPlugin {
    public static final String PLUGIN_ID = "com.nokia.carbide.cpp.pi.wizards"; //$NON-NLS-1$
    public static final String PHONENSIS_IMAGE_ID = "phonensis.image"; //$NON-NLS-1$
    public static final String PHONE_IMAGE_ID = "phone.image"; //$NON-NLS-1$
    public static final String SIS_IMAGE_ID = "sis.image"; //$NON-NLS-1$
    public static final String CUSTRACE_IMAGE_ID = "custrace.image"; //$NON-NLS-1$

    //The shared instance.
    private static WizardsPlugin plugin;

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

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

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

    /**
     * Returns the shared instance.
     */
    public static WizardsPlugin 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(final String path) {
        ImageDescriptor descriptor = getDefault().getImageRegistry().getDescriptor(path);
        if (descriptor == null) {
            descriptor = ImageDescriptor.createFromURL(getDefault().getBundle().getEntry(path));
            getDefault().getImageRegistry().put(path, descriptor);
        }
        return descriptor;
    }
}