Re: [Gnustep-cvs] r29082 - in /libs/gui/trunk: ChangeLog Headers/AppKit/NSOutlineView.h Source/NSOutlineView.m

[Quentin Mathé]

Hi Richard,

Le 29 nov. 2009 à 19:02, Richard Frith-Macdonald a écrit :

> Author: rfm
> Date: Sun Nov 29 19:02:06 2009
> New Revision: 29082
>
> URL: http://svn.gna.org/viewcvs/gnustep?rev=29082&view=rev
> Log:
> First hack at expand/collapse as we drag over expandable items
>
>
> Modified:
>    libs/gui/trunk/ChangeLog
>    libs/gui/trunk/Headers/AppKit/NSOutlineView.h
>    libs/gui/trunk/Source/NSOutlineView.m

Since you are working on that, you might want to take a look at the  
quick and dirty patch I attached to this bug report a while ago: http://savannah.gnu.org/bugs/?18134
I don't know what is NSOutlineView current state. But the last time I  
tried (one year ago) the drag and drop support was limited.
The patch improves NSOutlineView to support dropping items at  
arbitrary levels when rows are expanded (and not just at the level 0).  
iirc It also changes NSOutlineView to correctly handle drop on on a  
single row or on the whole view (as Mac OS X does when you are  
dragging over an empty area).

Cheers,
Quentin.