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Hello,
yes, #formerOwner: and #formerPosition: are here for compatibility with Morphic.
and it will be like that for a while :)
The bloc drag&drop mechanism is implemented differently with the help of events.
Cheers
Alain
> On 9 févr. 2016, at 13:25, Aliaksei Syrel <[email protected]> wrote:
>
> formerOwner: anElementOrNil
> "Set my former or remove property of argument is nil"
>
> anElementOrNil
> ifNil: [ self removeProperty: #formerOwner ]
> ifNotNil: [ self setProperty: #formerOwner toValue:
> anElementOrNil ]
>
> I hate this method :) It is identical to Morph>>#formerOwner: (ctrl+c, ctrl+v)
> Basically it should be removed after reimplementation of drag&drop mechanism.
> Current one was copied from morphic to support compatibility.
> We will need to find better solution. Drag&drop is not so easy to do right.
> Help from community is appreciated :)
>
> Cheers,
> Alex
>
> On Tue, Feb 9, 2016 at 1:12 PM, Stephan Eggermont <[email protected]> wrote:
> formerOwner: anElementOrNil
> "Set my former or remove property of argument is nil"
>
> anElementOrNil
> ifNil: [ self removeProperty: #formerOwner ]
> ifNotNil: [ self setProperty: #formerOwner toValue:
> anElementOrNil ]
>
> I'd prefer to see a #setProperty:toValueOrRemove: there,
> as that pattern is used a lot.
>
> Stephan
>
>
>
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