[Seaside] onAnswer: problems
C. David Shaffer
cdshaffer at acm.org
Wed Jun 2 04:03:03 CEST 2004
Attached is a change set which demonstrates a problem I'm having with
onAnswer:. Am I doing something stupid here? It seems like you can't
"self answer:" inside an onAnswer: block so top level components can't
be triggered to answer from inner level component's answers. I'm
running Seaside 2.5a3 in Squeak 3.6 (5429).
David
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WATask subclass: #ExploreTask
instanceVariableNames: ''
classVariableNames: ''
poolDictionaries: ''
category: 'SC-Explore'!
!ExploreTask methodsFor: 'rendering' stamp: 'cds 6/1/2004 21:57'!
go
| comp res |
comp _ OuterComponent new.
res _ self call: comp.
self halt! !
"-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- "!
ExploreTask class
instanceVariableNames: ''!
!ExploreTask class methodsFor: 'seaside' stamp: 'cds 6/1/2004 21:54'!
canBeRoot
^true! !
WAComponent subclass: #InnerComponent
instanceVariableNames: ''
classVariableNames: ''
poolDictionaries: ''
category: 'SC-Explore'!
!InnerComponent methodsFor: 'rendering' stamp: 'cds 6/1/2004 21:57'!
renderContentOn: html
html
anchorWithAction: [self answer: 'inner']
text: 'inner'! !
WAComponent subclass: #OuterComponent
instanceVariableNames: 'inner '
classVariableNames: ''
poolDictionaries: ''
category: 'SC-Explore'!
!OuterComponent methodsFor: 'initialization' stamp: 'cds 6/1/2004 21:56'!
initialize
inner _ InnerComponent new.
inner
onAnswer: [:ans | self answer: 'dog']! !
!OuterComponent methodsFor: 'rendering' stamp: 'cds 6/1/2004 21:55'!
children
^Array with: inner! !
!OuterComponent methodsFor: 'rendering' stamp: 'cds 6/1/2004 21:57'!
renderContentOn: html
html render: inner.
html br.
html
anchorWithAction: [self answer: 'outer']
text: 'outer'! !
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