internal virtual void HandleInternal(object sender, object message)
{
var busyToken = message as IBusyToken;
if (busyToken != null)
{
HandleMode messageMode = Settings.HandleBusyMessageMode;
if (messageMode.HasFlagEx(HandleMode.Handle))
{
var token = new BusyToken(this, busyToken);
if (token.Combine(this))
{
OnBeginBusy(token);
}
}
if (messageMode.HasFlagEx(HandleMode.NotifySubscribers))
{
PublishInternal(sender, message);
}
return;
}
if (Settings.BroadcastAllMessages || message is IBroadcastMessage)
{
PublishInternal(sender, message);
}
}
public virtual IBusyToken BeginBusy(object message = null)
{
var token = new BusyToken(this, message ?? Settings.DefaultBusyMessage);
token.Combine(this);
Publish(token);
OnBeginBusy(token);
return(token);
}