[news.eclipse.platform.swt] Re: ColumnViewer - problem with handleMouseD

[Tom Schindl <tom.schindl@xxxxxxxxxxxxxxx>]

Hi AJ,

Could you by chance provide a snippet to test this (when using 
editElement). It looks like a bug for me which we should address in 3.4 
if possible. If you could also provide a snippet with your notify 
listener approach I'll take a look at it too.

Tom

AJ schrieb:
> Hi Tom,
>
> Sorry, I forgot to mention that I tried that.  When I call editElement 
> as shown below, then I receive a NullPointerException from 
> activateCellEditor method in the ColumnViewerEditor class (line:168).  
> For some reason, cellEditor is set to null after returns from the 
> updateFocusCell(cell, activationEvent) method.
>
> Let me know if you have any suggestion.  Thanks again Tom.
>
> ---
> myTableViewer.insert(item, -1);
> itemList.add(item);
> myTableViewer.getTable().setFocus();
> myTableViewer.getTable().getParent().layout(true);
> myTableViewer.getTable().setSelection(itemList.size() - 1);
> IStructuredSelection selection = 
> (IStructuredSelection)myTableViewer.getSelection();
> selectedItem = (itemType)selection.getFirstElement();
> myTableViewer.editElement(selectedItem, 0);
> ----


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Tom Schindl                                          JFace-Committer
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