private bool ValidSelectedVertices()
{
if (SelectedC1 == null || SelectedC2 == null || SelectedC1.Equals(SelectedC2))
{
return(false);
}
if (Find().Any())
{
return(false);
}
return(true);
}
private IEnumerable <Edge> Find()
{
return(Edges.Where(i => SelectedC1.Equals(i.Source) && SelectedC2.Equals(i.Target) || SelectedC1.Equals(i.Target) && SelectedC2.Equals(i.Source)));
}
