if (areEventsEnabled) {
TaskHierarchyEvent e = new TaskHierarchyEvent(this, task, null,
getTaskHierarchy().getContainer(task));
for (int i = 0; i < myListeners.size(); i++) {
TaskListener next = (TaskListener) myListeners.get(i);
next.taskAdded(e);
}
}
}
private void fireTaskRemoved(Task task, Task oldSupertask) {