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/*******************************************************************************
* Copyright (c) 2009 Red Hat, Inc.
* 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:
* Red Hat - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.internal.callgraph.launch;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.linuxtools.internal.callgraph.core.LaunchConfigurationConstants;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* The activator class controls the plug-in life cycle
*
* This is more or less the default Eclipse plugin-wizard Activator.
*/
public class CallgraphLaunchPlugin extends AbstractUIPlugin {
// The shared instance
private static CallgraphLaunchPlugin plugin;
/**
* The constructor
*/
public CallgraphLaunchPlugin() {
}
/*
* (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;
}
/*
* (non-Javadoc)
* @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
*/
@Override
public void stop(BundleContext context) throws Exception {
plugin = null;
super.stop(context);
}
/**
* Returns the shared instance
*
* @return the shared instance
*/
public static CallgraphLaunchPlugin 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(LaunchConfigurationConstants.PLUGIN_ID, path);
}
public static Shell getActiveWorkbenchShell() {
return getDefault().getWorkbench().getActiveWorkbenchWindow().getShell();
}
}
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