//[UsedImplicitly]
private void HandleEvent(object sender, EventArgs e)
{
using (_manager.ReadLock)
_listeners.BeginUse();
try { _manager.DeliverEventToList(sender, e, _listeners); }
finally { _listeners.EndUse(); }
}
/// <summary>
/// If the given list is in use (which means an event is currently
/// being delivered), replace it with a clone. The existing
/// users will finish delivering the event to the original list,
/// without interference from changes to the new list.
/// </summary>
/// <returns>
/// True if the list was cloned. Callers will probably want to
/// insert the new list in their own data structures.
/// </returns>
public static bool PrepareForWriting(ref ListenerList list)
{
bool inUse = list.BeginUse();
list.EndUse();
if (inUse)
{
list = list.Clone();
}
return(inUse);
}
/// <summary>
/// If the given list is in use (which means an event is currently
/// being delivered), replace it with a clone. The existing
/// users will finish delivering the event to the original list,
/// without interference from changes to the new list.
/// </summary>
/// <returns>
/// True if the list was cloned. Callers will probably want to
/// insert the new list in their own data structures.
/// </returns>
public static bool PrepareForWriting(ref ListenerList list)
{
bool inUse = list.BeginUse();
list.EndUse();
if (inUse)
{
list = list.Clone();
}
return inUse;
}
