/**********************************************************************
- * Copyright (c) 2012 Ericsson
- *
+ * Copyright (c) 2012, 2013 Ericsson
+ *
* 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:
+ *
+ * Contributors:
* Bernd Hufmann - Initial API and implementation
**********************************************************************/
package org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers;
/**
* <p>
- * Base implementation of a command handler to enable a trace channel.
+ * Base implementation of a command handler to enable a trace channel.
* </p>
- *
+ *
* @author Bernd Hufmann
*/
abstract class BaseEnableChannelHandler extends BaseControlViewHandler {
// ------------------------------------------------------------------------
// Operations
// ------------------------------------------------------------------------
+
/**
- * Enables channels with given names which are part of this domain. If a given channel
- * doesn't exists it creates a new channel with the given parameters (or default values
- * if given parameter is null).
- * @param - a parameter instance with data for the command execution
- * @param channelNames - a list of channel names to enable on this domain
- * @param info - channel information to set for the channel (use null for default)
- * @param isKernel - a flag for indicating kernel or UST.
- * @param monitor - a progress monitor
+ * Enables channels with given names which are part of this domain. If a
+ * given channel doesn't exists it creates a new channel with the given
+ * parameters (or default values if given parameter is null).
+ *
+ * @param param
+ * - a parameter instance with data for the command execution
+ * @param channelNames
+ * - a list of channel names to enable on this domain
+ * @param info
+ * - channel information to set for the channel (use null for
+ * default)
+ * @param isKernel
+ * - a flag for indicating kernel or UST.
+ * @param monitor
+ * - a progress monitor
* @throws ExecutionException
+ * If something goes wrong when enabling the channel
*/
- abstract public void enableChannel(CommandParameter param, List<String> channelNames, IChannelInfo info, boolean isKernel, IProgressMonitor monitor) throws ExecutionException;
-
+ abstract public void enableChannel(CommandParameter param,
+ List<String> channelNames, IChannelInfo info, boolean isKernel,
+ IProgressMonitor monitor) throws ExecutionException;
+
/**
- * @param - a parameter instance with data for the command execution
+ * @param param - a parameter instance with data for the command execution
* @return returns the relevant domain (null if domain is not known)
*/
abstract public TraceDomainComponent getDomain(CommandParameter param);
- /*
- * (non-Javadoc)
- * @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent)
- */
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
fLock.lock();
final IEnableChannelDialog dialog = TraceControlDialogFactory.getInstance().getEnableChannelDialog();
dialog.setDomainComponent(getDomain(param));
+ dialog.setHasKernel(param.getSession().hasKernelProvider());
if (dialog.open() != Window.OK) {
return null;
protected IStatus run(IProgressMonitor monitor) {
Exception error = null;
- List<String> channelNames = new ArrayList<String>();
+ List<String> channelNames = new ArrayList<String>();
channelNames.add(dialog.getChannelInfo().getName());
try {
refresh(param);
if (error != null) {
- return new Status(Status.ERROR, Activator.PLUGIN_ID, Messages.TraceControl_CreateChannelStateFailure, error);
+ return new Status(IStatus.ERROR, Activator.PLUGIN_ID, Messages.TraceControl_CreateChannelStateFailure, error);
}
return Status.OK_STATUS;
}