public bool IsConnectable(VM.Rectangle otherRectange)
{
if (otherRectange == null)
{
return(false);
}
return(!_unconnectableRectangles.Contains(otherRectange.RectangleDto));
}
public void Connect(VM.Rectangle r)
{
if (!IsConnectable(r))
{
return;
}
if (!r.IsConnectable(this))
{
return;
}
if (RectangleDto.ConnectedRectangles.Add(r.RectangleDto))
{
r.Connect(this);
ConnectedRectangles.Add(r);
OnConnectionsUpdated();
}
}
public RectangleConnection(Rectangle r1, Rectangle r2)
{
R1 = r1;
R2 = r2;
}
