On Wed, 19 Mar 2025 06:19:07 GMT, Prasanta Sadhukhan <psadhuk...@openjdk.org>
wrote:
>> src/java.desktop/share/classes/javax/swing/JTable.java line 2162:
>>
>>> 2160: }
>>> 2161:
>>> 2162: private void selectColumns(TableColumnModel columnModel, int
>>> columnCount) {
>>
>> Should we check whether column selection is allowed before selecting
>> columns? Because by default only row selection is enabled.
>
> No, as told earlier, selectAll selects all cells...
> WHere do you see only row selection is enabled? In SwingSet2 JTable, if you
> do ctrl+A which is equivalent to selectAll, all cells gets selected..
[Here](https://github.com/openjdk/jdk/blob/577ede73d8e916bac9050d3bee80d2f18cc833a7/src/java.desktop/share/classes/javax/swing/JTable.java#L5629)
>> src/java.desktop/share/classes/javax/swing/JTable.java line 2188:
>>
>>> 2186: }
>>> 2187: if (rowCount > 0 && columnCount > 0) {
>>> 2188: selectRows(selectionModel, rowCount);
>>
>> Any reason for passing selectionModel(s) as parameters ? Anyhow they are
>> class variables and can be used directly right ?
>
> Yes, good catch..we need to use local variable as done in old code and not
> modify the class variables..Modified to store the instance variable in local
> and use that..
I didn't mean that, I meant the other way. This would still modify the class
variable right? And why do you want to use local variable ? Since you are
getting selectionIndex, I don't think local variable would be helpful here.
-------------
PR Review Comment: https://git.openjdk.org/jdk/pull/24025#discussion_r2002625512
PR Review Comment: https://git.openjdk.org/jdk/pull/24025#discussion_r2002629941
