protected override void PortConnectedHandler(PortModel arg1, ConnectorModel arg2)
{
UpdateUpstream();
}
/// <summary>
/// Called when a port is connected.
/// </summary>
/// <param name="connector"></param>
protected virtual void OnPortConnected(ConnectorModel connector)
{
if (Owner != null)
Owner.RaisePortConnectedEvent(this, connector);
}
internal void Connect(ConnectorModel connector)
{
connectors.Add(connector);
//throw the event for a connection
OnPortConnected(connector);
IsConnected = true;
}
internal void Disconnect(ConnectorModel connector, bool silent = false)
{
if (!connectors.Contains(connector))
return;
//throw the event for a disconnection
if (!silent)
{
OnPortDisconnected();
}
connectors.Remove(connector);
if (connectors.Count == 0)
{
IsConnected = false;
}
Owner.ValidateConnections();
}
/// <summary>
/// Called when a port is connected.
/// </summary>
/// <param name="connector"></param>
protected virtual void OnPortConnected(ConnectorModel connector)
{
if (PortConnected != null)
PortConnected(this, connector);
}