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/*******************************************************************************
* Copyright (c) 2015 QNX Software Systems 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:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.arduino.ui.internal;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
/**
* The activator class controls the plug-in life cycle
*/
public class Activator extends AbstractUIPlugin {
// The plug-in ID
public static final String PLUGIN_ID = "org.eclipse.cdt.arduino.ui"; //$NON-NLS-1$
public static final String IMG_ARDUINO = "arduino"; //$NON-NLS-1$
// The shared instance
private static Activator plugin;
public void start(BundleContext context) throws Exception {
super.start(context);
plugin = this;
ImageRegistry imageRegistry = getImageRegistry();
imageRegistry.put(IMG_ARDUINO, imageDescriptorFromPlugin(PLUGIN_ID, "icons/cprojects.gif")); //$NON-NLS-1$
}
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static Activator getDefault() {
return plugin;
}
public static BundleContext getContext() {
return plugin.getBundle().getBundleContext();
}
public static String getId() {
return plugin.getBundle().getSymbolicName();
}
public Image getImage(String id) {
return getImageRegistry().get(id);
}
public static void log(Exception e) {
if (e instanceof CoreException) {
plugin.getLog().log(((CoreException) e).getStatus());
} else {
plugin.getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, e.getLocalizedMessage(), e));
}
}
public static <T> T getService(Class<T> service) {
BundleContext context = plugin.getBundle().getBundleContext();
ServiceReference<T> ref = context.getServiceReference(service);
return ref != null ? context.getService(ref) : null;
}
}
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