|NPEs on empty table (BodyCellEditorMouseEventMatcher) [message #1051993]
||Mon, 29 April 2013 09:35
| Joachim Fuchs
Registered: February 2013
the BodyCellEditorMouseEventMatcher as well as the RowSelectionModel seem to be very confident having done a call like
ILayerCell cell = selectionLayer.getCellByPosition(columnPosition, rowPosition);
The table that I am playing around with right now holds no data. Hence there are no cells. But as soon as there is a mouse click there is an NPE as well. Probably because the getCellByPosition() call returns null.
Is there a way to prevent this? I have implemented some kind of custom clicking behavior to achieve a 'full row but single row' selection behavior and 'select and show context popup menu on right click'.
Thanks for your help.
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