Alain sent this to beginners mailing list but I thought it might be useful to others.
Steve
Begin forwarded message:
Date: May 9, 2006 11:34:03 AM PDT
Subject: Re: [Newbies] [SimpleHierarchaelListMorph]
Reply-To: "A friendly place to get answers to even the most basic questions about Squeak." <[hidden email]>
Hi Alain
I looked at the examples already and this was exactly what I was looking for -- Thanks.
Steve
On May 9, 2006, at 10:46 AM, Alain Plantec wrote:
Hi all,
I've attached a SimpleHierarchicalList example.
It's a generic hierarchical list that is usable as is or as an how-to-use-it.
See GenericHierarchicalList class (class side) for examples.
alain
/ Hi -- I sent this to beginners list but didn't get a reply so will/
/ try here./
/ Hi all -- and thanks in advance. I'm finding/
/ SimpleHierarchaelListMorph not so simple. I can add items to the list/
/ easily enough if code that follows is anywhere close to being right,/
/ but how would I add a subitem programactically to item 1./
/ x :=// //SimpleHierarchicalListMorph/
/ // //on: [ OrderedCollection with://
//(ListItemWrapper/
/ with: 'item 1')// //]/
/ // //list: #value/
/ // //selected: nil/
/ // //changeSelected: nil/
/ // //menu: nil/
/ // //keystroke: nil./
/ y := x// //getList./
/ y add: (ListItemWrapper with: 'item 2')./
/ x list: y./
/ x openInWorld/
/ I've looked at the examples and still not getting it./
/ Again thanks,/
/ Steve/
--
Saludos,
Hernán
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