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David wrote,
Has anybody written a pane or morph that displays hierarchies in an = expandable/collapsable tree view? (similar to the Windows tree control)
My display list framework (part of the STP12 collection, see ftp://ftp.create.ucsb.edu/pub/Smalltalk/Squeak/goodies/STP12/STP12/Graphics/) has hierarchy layout managers that can generate indented list ot tree-like display lists from arbitrary hierarchical structures. I'm in the process of moving it over to Morphic.
stp
_ Stephen Travis Pope _ Center for Research in Electronic Art Technology (CREATE) _ Dept. of Music, Univ. of California, Santa Barbara (UCSB) _ stp@create.ucsb.edu, http://www.create.ucsb.edu/~stp/
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