org.eclipse.osbp.ide.core.ui/saveold/RunVaaclipseAction.java

/**
 * Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0 
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *         Florian Pirchner - Initial implementation
 */
package org.eclipse.osbp.ide.core.ui.nature;

import java.io.IOException;
import java.net.MalformedURLException;

import org.eclipse.core.runtime.FileLocator;
import org.eclipse.equinox.region.Region;
import org.eclipse.equinox.region.RegionDigraph;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IWorkbenchPart;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
import org.osgi.framework.BundleException;
import org.osgi.framework.FrameworkUtil;
import org.osgi.framework.ServiceReference;
import org.slf4j.LoggerFactory;

/**
 * @author Sven Efftinge - Initial contribution and API
 */
public class RunVaaclipseAction implements IObjectActionDelegate {

	private static final org.slf4j.Logger log = LoggerFactory
			.getLogger(RunVaaclipseAction.class);

	private ISelection selection;

	public void run(IAction action) {
		try {
			BundleContext bc = FrameworkUtil.getBundle(getClass())
					.getBundleContext();
			ServiceReference<RegionDigraph> ref = bc
					.getServiceReference(RegionDigraph.class);
			RegionDigraph digraph = bc.getService(ref);

			Region vaaclipse = digraph.getRegion("vaaclipse");
			if (vaaclipse != null) {
				digraph.removeRegion(vaaclipse);
			}
			vaaclipse = digraph.createRegion("vaaclipse");

			for (Bundle b : bc.getBundles()) {
				Bundle newB = vaaclipse.installBundle(FileLocator
						.getBundleFile(b).toURI().toURL().toExternalForm());
				vaaclipse.addBundle(newB);
			}
		} catch (BundleException e) {
			e.printStackTrace();
		} catch (MalformedURLException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}

	}

	public void selectionChanged(IAction action, ISelection selection) {
		this.selection = selection;
	}

	public void setActivePart(IAction action, IWorkbenchPart targetPart) {
	}

}