/// <summary>
/// Adds an event listener for local events.
/// </summary>
/// <typeparam name="T">Type of events.</typeparam>
/// <param name="listener">Predicate that is called on each received event.</param>
/// <param name="type">Event type for which this listener will be notified</param>
private void LocalListen <T>(IEventListener <T> listener, int type) where T : IEvent
{
lock (_localFilters)
{
Dictionary <int, LocalHandledEventFilter> filters;
if (!_localFilters.TryGetValue(listener, out filters))
{
filters = new Dictionary <int, LocalHandledEventFilter>();
_localFilters[listener] = filters;
}
LocalHandledEventFilter localFilter;
if (!filters.TryGetValue(type, out localFilter))
{
localFilter = CreateLocalListener(listener, type);
filters[type] = localFilter;
}
UU.EventsLocalListen(Target, localFilter.Handle, type);
}
}
