| /* |
| * Copyright (c) 2009-2012 Eike Stepper (Berlin, Germany) 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: |
| * Eike Stepper - initial API and implementation |
| * |
| * Initial Publication: |
| * Eclipse Magazin - http://www.eclipse-magazin.de |
| */ |
| package org.gastro.internal.rcp; |
| |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| |
| import org.osgi.framework.BundleContext; |
| |
| import java.io.FileInputStream; |
| import java.io.InputStream; |
| import java.util.Properties; |
| |
| /** |
| * The activator class controls the plug-in life cycle |
| * |
| * @author Eike Stepper |
| */ |
| public class Activator extends AbstractUIPlugin |
| { |
| // The plug-in ID |
| public static final String PLUGIN_ID = "org.gastro.internal.rcp"; |
| |
| // The shared instance |
| private static Activator plugin; |
| |
| /** |
| * The constructor |
| */ |
| public Activator() |
| { |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext) |
| */ |
| @Override |
| public void start(BundleContext context) throws Exception |
| { |
| super.start(context); |
| plugin = this; |
| |
| String configName = System.getProperty("gastro.config", "gastro.properties"); |
| InputStream fis = new FileInputStream(configName); |
| |
| try |
| { |
| Properties properties = new Properties(); |
| properties.load(fis); |
| Configuration.INSTANCE.setProperties(properties); |
| } |
| finally |
| { |
| fis.close(); |
| } |
| |
| Model.INSTANCE.activate(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext) |
| */ |
| @Override |
| public void stop(BundleContext context) throws Exception |
| { |
| Model.INSTANCE.deactivate(); |
| plugin = null; |
| super.stop(context); |
| } |
| |
| /** |
| * Returns the shared instance |
| * |
| * @return the shared instance |
| */ |
| public static Activator getDefault() |
| { |
| return plugin; |
| } |
| |
| /** |
| * 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(String path) |
| { |
| return imageDescriptorFromPlugin(PLUGIN_ID, path); |
| } |
| } |