Improving ToolBuilder
Andreas Raab
andreas.raab at gmx.de
Tue Sep 18 09:10:48 UTC 2007
Damien Cassou wrote:
> But how can I change
>
> OBMorphicPlatform>>handleConfirmationRequest: request
> ^ PopUpMenu
> confirm: request prompt
> trueChoice: request okChoice
> falseChoice: request cancelChoice
>
> There is no such method in UIManager.
^UIManager default
chooseFrom: {request okChoice. request cancelChoice}
values: {true. false}
title: request prompt.
> And this one:
>
> OBMorphicPlatform>>handleTextRequest: request
> ^ FillInTheBlankMorph
> request: request prompt
> initialAnswer: request template
> centerAt: Sensor cursorPoint
> inWorld: World
> onCancelReturn: nil
> acceptOnCR: true
>
> There is no way of returning nil on Cancel. The empty string is always returned.
^(UIMananger default
request:request prompt
initialAnswer: request template) ifEmpty:[nil]
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