public UnitWidget(FlowCanvas canvas, TUnit unit) : base(canvas, unit)
{
unit.onPortsChanged += CacheDefinition;
unit.onPortsChanged += SubWidgetsChanged;
}
public LiteralWidget(FlowCanvas canvas, Literal unit) : base(canvas, unit)
{
}
public ControlOutputWidget(FlowCanvas canvas, ControlOutput port) : base(canvas, port)
{
}