org.eclipse.osbp.ide.core.ui.softwarefactory/src/org/eclipse/osbp/ide/core/ui/softwarefactory/CoreUiActivator.java

/**
 *                                                                            
 * Copyright (c) 2011, 2016 - 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 v1.0       
 * which accompanies this distribution, and is available at                  
 * http://www.eclipse.org/legal/epl-v10.html                                 
 *                                                                            
 * Contributors:   
 * Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation 
 */
 package org.eclipse.osbp.ide.core.ui.softwarefactory;

import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.eclipse.xtext.ui.shared.SharedStateModule;
import org.osgi.framework.BundleContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.google.inject.Guice;
import com.google.inject.Injector;
import com.google.inject.util.Modules;

import org.eclipse.osbp.ide.core.ui.softwarefactory.extender.ModelExtenderModule;


public class CoreUiActivator extends AbstractUIPlugin {

	public static final String PLUGIN_ID = "org.eclipse.osbp.ide.core.ui.softwarefactory"; //$NON-NLS-1$
	private static final Logger LOGGER = LoggerFactory
			.getLogger(CoreUiActivator.class);
	private static CoreUiActivator plugin;

	private Injector injector;

	public static CoreUiActivator getDefault() {
		return plugin;
	}


	public Injector getInjector() {
		if (injector == null) {
			injector = Guice.createInjector(Modules.override(
					new SharedStateModule()).with(
					new ModelExtenderModule()));
		}
		return injector;
	}
	
	@Override
	public void start(BundleContext context) throws Exception {
		super.start(context);
		plugin = this; // NOSONAR
	}

	@Override
	public void stop(BundleContext context) throws Exception {
		plugin = null; // NOSONAR
		injector = null;
		super.stop(context);
	}
}