public void AddConnector(Connector c)
{
if (c is Source)
{
AddSuccessor(c);
}
if (c is Sink)
{
AddPredecessor(c);
}
}
public static bool CheckConnectorCompatibility(Connector c1, Connector c2)
{
var sink = c1 as Sink ?? c2 as Sink ;
var source = c1 as Source ?? c2 as Source;
if (source == null) return true;
if (sink == null) return true;
return source.Type == sink.Type || source.Type.IsSubclassOf(sink.Type);
}
public Wrapper(Connector c, BlocksCanvas canvas)
{
Connector = c;
BlocksCanvas = canvas;
canvas.PropertyChanged += canvas_PropertyChanged;
}