Begin forwarded message:

> From: Alain Plantec <alain.plantec at univ-brest.fr>
> Date: 3 avril 2005 15:13:51 GMT+02:00
> To: Squeak in french / Squeak en français 
> <squeak-fr at lists.squeakfoundation.org>
> Subject: [Squeak-fr] [BUG] unimplemented method called from 
> TransferMorph>>justDroppedInto: event:
> Reply-To: Squeak in french / Squeak en français 
> <squeak-fr at lists.squeakfoundation.org>
>
> Hy all,
>
> Trying to understand Squeak framework for drag and drop :
>
> From Squeak 3.7 (#5989) and Squeak 3.8
> - #dropAcceptedMorph: from: is not implemented anywhere.
> - #dropNotifyRecipient: is never send
> - #dropNotifyRecipient is only send from 
> TransferMorph>>justDroppedInto: event: and TransferMorph>>delete
> - dropNotifyRecipient TransfertMorph inst var is only writen from 
> TransfertMorph>>dropNotifyRecipient: and read from 
> TransfertMorph>>dropNotifyRecipient
>
> justDroppedInto: targetMorph event: anEvent
>    "If only world wants this TransferMorph, treat it as unaccepted 
> (see also  >>delete)."
>    super justDroppedInto: targetMorph event: anEvent.
>    self halt.
>    accepted := targetMorph ~= self world.
>    self animationForMoveSuccess: accepted.
>    accepted
>        ifTrue: [self dropNotifyRecipient
>                ifNotNil: [self dropNotifyRecipient dropAcceptedMorph: 
> self from: targetMorph]].
>    self delete
>
> alain
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