Labels:crt screen | dialog box | monitor | reckoner | sky | web site | window OCR: Object- Oriented Programming Protocol for the Artist List List -message artistList musi cTypeIndex nil) and : [musicTypeIndex betveen and artistList size] ifTrue stI musicTypeIndex ifFalse {}1 artist Selected message artistIndex artist anIntege Change -selection- -message artistIndex anInt self chang ed #artist Kevstroke message artistKeystroke aChaIacte self artistList doWi thIndex artist first asLowercase acha racte asLowercase ifTrue self arti ist artistNane Answer the name of the currently selected artist. or nil if no artist i select ted artistsForCurr rentType artistsForCurrent tType self artistList (artistIndex between and artistsForCur rentType size) ifTrue sForCur rentType tIndex ] ifFalse nil] HArTT Porter 2001 aItistLis musicType xpuI sizel aItist messa anInteger Keystroke tmesy ...
