Hi Pankaj,
Clearing current selection each time the selection mode is changed could
be a good solution for the issue but this may cause compatibility
problems in existing applications.
I'd suggest you try to preserve the consistent part of the current
selection, at least the topmost single row.
--Semyon
On 09/26/2017 11:17 PM, Pankaj Bansal wrote:
Hi All,
Please review the fix for JDK 10.
Bug:
https://bugs.openjdk.java.net/browse/JDK-6463710
Webrev:
http://cr.openjdk.java.net/~aghaisas/pankaj/6463710/webrev.00/
<http://cr.openjdk.java.net/%7Eaghaisas/pankaj/6463710/webrev.00/>
Issue:
ListSelectionModel.setSelectionMode() or JList.setSelectionMode() does
not change the selection and leaves the selection in inconsistent
state. This bug will affect the JList and JTable as they both use
ListSelectionModel. The JTree uses it indirectly through
TreeSelectionModel which handles it.
Fix:
Made changes in ListSelectionModel to check if the selectionMode has
changed and if yes, clear the selection.
Made changes in JList to make it consistent with JTable.
Added a test program to test the functionality for
ListSelectionModel.setSelectionMode()
Regards,
Pankaj Bansal
