plugins/org.eclipse.ease.ui.scripts/src/org/eclipse/ease/ui/scripts/Activator.java

/*******************************************************************************
 * Copyright (c) 2013 Christian Pontesegger 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:
 *     Christian Pontesegger - initial API and implementation
 *******************************************************************************/
package org.eclipse.ease.ui.scripts;

import org.eclipse.core.runtime.preferences.IEclipsePreferences;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;

public class Activator extends AbstractUIPlugin {

	public static final String PLUGIN_ID = "org.eclipse.ease.ui.scripts";

	private static Activator fInstance;

	public static Activator getDefault() {
		return fInstance;
	}

	@Override
	public void start(final BundleContext context) throws Exception {
		super.start(context);

		fInstance = this;
	}

	@Override
	public void stop(final BundleContext context) throws Exception {
		fInstance = null;

		super.stop(context);
	}

	/**
	 * 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) {
		return imageDescriptorFromPlugin(PLUGIN_ID, path);
	}

	public static IEclipsePreferences getPrefsNode() {
		return InstanceScope.INSTANCE.getNode(PLUGIN_ID);
	}
}