internal bool UnregisterCoordinatee(IFolderCoordinatee coordinatee)
{
bool result = _list.Remove(coordinatee);
if (result)
{
coordinatee.PidlChanged -= OnFolderCoordinateePidlChanged;
coordinatee.PidlChanging -= OnFolderCoordinateePidlChanging;
}
return(result);
}
internal bool RegisterCoordinatee(IFolderCoordinatee coordinatee)
{
bool result = !_list.Contains(coordinatee);
if (result)
{
coordinatee.PidlChanging += OnFolderCoordinateePidlChanging;
coordinatee.PidlChanged += OnFolderCoordinateePidlChanged;
_list.Add(coordinatee);
}
return(result);
}
