HashMap<String, Process> runningProcessesMap = OmsBoxPlugin.getDefault().getRunningProcessesMap();
if (runningProcessesMap.size() == 0) {
MessageDialog.openInformation(shell, "Process List", "No running processes available at the current time");
} else {
RunningProcessListDialog dialog = new RunningProcessListDialog();
dialog.open(shell, SWT.MULTI);
}
}
}