[Project][Morphic][Drag&Drop] Drag&Drop for PluggableListMorph (usable for standard tools)
jddst19+ at pitt.edu
Tue Mar 28 22:02:04 UTC 2000
The whisker browser seems to plan on using it.
> -----Original Message-----
> From: sr at Klaus.priv [mailto:sr at Klaus.priv]On Behalf Of Stephan Rudlof
> Sent: Tuesday, March 28, 2000 3:02 PM
> To: squeak at cs.uiuc.edu; Bob Arning
> Subject: Re: [Project][Morphic][Drag&Drop] Drag&Drop for
> PluggableListMorph (usable for standard tools)
> Bob Arning wrote:
> > On Tue, 28 Mar 2000 20:09:43 +0200 Stephan Rudlof <sr at evolgo.de> wrote:
> > >I'm planning to implement some Drag&Drop functionality for
> > >PluggableListMorph, which could be used to implement Drag&Drop
> > >functionality for standard tools in Morphic.
> > >
> > >Are there any efforts in this direction already?
> > Stephan,
> > This may not be quite what you are looking for, but
> IndentingListItemMorph and it's kin support D&D.
> To do drag&drop IndentingListItemMorph asks some 'complexContents' in
> its #mouseDown: method for #canBeDragged:; but in my Image only two
> classes implement this message and only ListItemWrapper answers true.
> But ListItemWrapper isn't used anywhere in my image, therefore my
> Do you use this d&d functionality?
> Do you know of any other use of this d&d functionality?
> Would be nice to have something to play with...
> BTW: Have you taken a look at my ExtEventHandler?
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