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/*******************************************************************************
* Copyright (c) 2007, 2012 QNX Software Systems and others
*
* 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:
* QNX Software Systems - initial API and implementation
* Andy Jin - Hardware debugging UI improvements, bug 229946
*******************************************************************************/
package org.eclipse.cdt.debug.gdbjtag.ui;
import java.util.HashSet;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.ILaunchConfigurationType;
import org.eclipse.debug.core.ILaunchDelegate;
import org.eclipse.debug.core.ILaunchManager;
import org.eclipse.ui.plugin.AbstractUIPlugin;
import org.osgi.framework.BundleContext;
/**
* 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.debug.gdbjtag.ui";
private static final String HARDWARE_LAUNCH_TYPE = "org.eclipse.cdt.debug.gdbjtag.launchConfigurationType"; //$NON-NLS-1$
private static final String PREFERRED_DEBUG_HARDWARE_LAUNCH_DELEGATE = "org.eclipse.cdt.debug.gdbjtag.core.dsfLaunchDelegate"; //$NON-NLS-1$
// The shared instance
private static Activator plugin;
/**
* The constructor
*/
public Activator() {
plugin = this;
}
/*
* (non-Javadoc)
* @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
*/
@Override
public void start(BundleContext context) throws Exception {
super.start(context);
setDefaultLaunchDelegates();
}
/*
* (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 Activator getDefault() {
return plugin;
}
/**
* Logs the specified status with this plug-in's log.
*
* @param status
* status to log
*/
static void log(IStatus status) {
getDefault().getLog().log(status);
}
/**
* Logs an internal error with the specified message.
*
* @param message
* the error message to log
*/
static void logErrorMessage(String message) {
log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.ERROR, message, null));
}
/**
* Logs an internal error with the specified throwable
*
* @param e
* the exception to be logged
*/
static void log(Throwable e) {
log(new Status(IStatus.ERROR, PLUGIN_ID, IStatus.ERROR, e.getMessage(), e));
}
private void setDefaultLaunchDelegates() {
// Set the default launch delegates as early as possible, and do it only once (Bug 312997)
ILaunchManager launchMgr = DebugPlugin.getDefault().getLaunchManager();
HashSet<String> debugSet = new HashSet<String>();
debugSet.add(ILaunchManager.DEBUG_MODE);
ILaunchConfigurationType remoteCfg = launchMgr.getLaunchConfigurationType(HARDWARE_LAUNCH_TYPE);
try {
if (remoteCfg.getPreferredDelegate(debugSet) == null) {
ILaunchDelegate[] delegates = remoteCfg.getDelegates(debugSet);
for (ILaunchDelegate delegate : delegates) {
if (PREFERRED_DEBUG_HARDWARE_LAUNCH_DELEGATE.equals(delegate.getId())) {
remoteCfg.setPreferredDelegate(debugSet, delegate);
break;
}
}
}
} catch (CoreException e) {}
}
}
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