Re: [Pharo-dev] Why does not have a standard Tree Structure in Pharo?

Dear Pharoes,

I see a lot of tree applications in Pharo, like Nautilus, GLM, FastTable, Spec, etc but they have their own tree structures. not common for others.

can you give some example? I do not think that we have different tree structures so I'm curious. This is probably because the TreeWidget requires that we wrap items.

I just looked into Dolpin Smalltalk , it has a standard TreeStructure class used anywhere.

Why does not have a standard Tree Structure in Pharo?

What do you mean that a Tree Structure?

Best regards!

Liang