org.eclipse.osbp.vaaclipse.behaviour/src/org/eclipse/osbp/vaaclipse/behaviour/cleanup/CleanupProcessor.java

/*******************************************************************************
 * Copyright (c) 2012 Rushan R. Gilmullin and others.
 * 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:
 *     Rushan R. Gilmullin - initial API and implementation
 *******************************************************************************/

package org.eclipse.osbp.vaaclipse.behaviour.cleanup;

import java.util.List;

import org.eclipse.e4.core.di.annotations.Execute;
import org.eclipse.e4.ui.model.application.MAddon;
import org.eclipse.e4.ui.model.application.MApplication;
import org.eclipse.e4.ui.model.application.impl.ApplicationFactoryImpl;

public class CleanupProcessor {
	@Execute
	void addCleanupAddon(MApplication app) {
		List<MAddon> addons = app.getAddons();

		// Prevent multiple copies
		for (MAddon addon : addons) {
			if (addon.getContributionURI().contains(
					"org.eclipse.osbp.vaaclipse.behaviour.CleanupAddon"))
				return;
		}

		// Insert the addon into the system
		MAddon cleanupAddon = ApplicationFactoryImpl.eINSTANCE.createAddon();
		cleanupAddon.setElementId("CleanupAddon"); //$NON-NLS-1$
		cleanupAddon
				.setContributionURI("bundleclass://org.eclipse.osbp.vaaclipse.behaviour/org.eclipse.osbp.vaaclipse.behaviour.cleanup.CleanupAddon"); //$NON-NLS-1$
		app.getAddons().add(cleanupAddon);
	}
}