Hi Miklos,
this feature has been discussed many times internally and we have finally
decided to consciously not include it. The main problem is, that currently a
node may have more than one parent in the data storage and when dragging and
dropping it on another node it is not clear what should happen:
Should the dropped on node be the only parent?
Should it be added as a parent?
Should one of the parents be displaced?
Because of this ambiguity we do not want to include this functionality for the
data manager.
Thank you for asking though,
Caspar
Von: Miklos Espak [mailto:[email protected]]
Gesendet: Freitag, 28. Juni 2013 17:01
An: mitk-users
Betreff: [mitk-users] data manager, make nodes derived by drag and drop
Hi,
I added a little tweak to the data manager.
Currently, you can reorder the children of the same node by drag and drop to
change their layer property. The proposed change distinguishes if the node has
been dropped right on another or between two nodes. If in between, then the
same is done as now.
However, if the node is dropped *on* another then it will be removed from its
parent and added to that node as a child. Also if it is dropped between nodes
that have different parent.
What do you think of this change? Is worth merging it to the upstream?
The only drawback is that you have to position more precisely if you want
"only" to reorder.
Cheers,
Miklos
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