2011/2/15 Igor Stasenko <siguctua@gmail.com>:
On 15 February 2011 19:03, Gary Chambers <gazzaguru2@btinternet.com> wrote:
"Essentially useless in its current form. Probably intended to eventually deal with actual objects in the list rather than indexing/string-forms."
every time i looking at those pluggableXYZ. and it always one thought don't let me rest: Â - we don't need them.
They are implementing/perverting functionality of base widgets. Because for most of them, they addding no value comparing to base widgets, but just some extended interface(s) on top.
Totally agree with Igor. Looking at the name, it already smells like a case of composition by inheritance. It reminds me the RWBinaryOrTextStreamWhatElse hierarchy. Maybe it has some cousins like PluggableMultipleSelectionListMorphByItem PluggableTreeMorphByItem etc... ;) If Pluggability is a noble feature for a GUI to have, maybe there is no much reason to carry a HardcodedListMorphByItem... Nicolas
Regards, Gary
-- Best regards, Igor Stasenko AKA sig.