[news.eclipse.platform.swt] Re: SWTException in ColumnViewerEditor.activ

[Florin Mateoc <fmateoc@xxxxxxxxx>]

Tom Schindl wrote:
> But what are you disposing? Hopefully not the CellEditor because you
> should create it once and reuse it all over. There's by definition
> always only one CellEditor active.
>
> Please modify one of our snippets so I can take a look what you are
> doing and how one can solve it. You should by the way not delay the
> model update but the disposing if you dispose something => don't dispose
> the CellEditor!
>
> Tom

No, I am calling TreeViewer.refresh(), and this disposes the TreeItem.

Anyway, we have two CellEditors in my situation. One (that we are 
exiting) has just been modified, but the modification is only pushed to 
the model during the mouse click event that also activates the new 
CellEditor. It just so happens that the underlying TreeItem is the same 
for both CellEditors.

I looked at the snippets, but I did not find one with a Tree and 
ColumnViewerEditors and CellEditors.

Florin