tools/pldt/org.eclipse.ptp.pldt.mpi.fortran/src/org/eclipse/ptp/pldt/mpi/fortran/Activator.java

/**********************************************************************
 * Copyright (c) 2005, 2011 IBM Corporation.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/

package org.eclipse.ptp.pldt.mpi.fortran;

import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;

/**
 * The main plugin class to be used for MPI development Tools.
 */
public class Activator extends AbstractUIPlugin {
	/** The shared instance */
	private static Activator plugin;
	protected static final boolean traceOn = false;

	private static final String PLUGIN_ID = "org.eclipse.ptp.pldt.mpi.fortran"; //$NON-NLS-1$

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

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

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

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

	/**
	 * Returns the workspace instance.
	 */
	public static IWorkspace getWorkspace() {
		return ResourcesPlugin.getWorkspace();
	}

	/**
	 * Returns the standard display to be used. The method first checks, if the
	 * thread calling this method has an associated display. If so, this display
	 * is returned. Otherwise the method returns the default display.
	 */
	public static Display getStandardDisplay() {
		Display display;
		display = Display.getCurrent();
		if (display == null) {
			display = Display.getDefault();
		}
		return display;
	}

	public static String getPluginId() {
		return PLUGIN_ID;
	}
}