I want to have a constraint in my gmf project.
Case:
There is Different figures with certain child elements.
A and B are parents
say 'x' (Child of A and B) another figure i can drag from palette add in A
or B..(Multiple no's of x in A or B)
I can connect 'x' with another 'x' with link which is there in 'A'
But this x should notbe allowed to connect to other 'x' in other figure
'A'.