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JTable CellRendererPane placement
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FredK
May 8, 2013, 4:34:19 PM5/8/13
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I have a JTable with two columns and a JTableHeader.
The left column contains strings, and the right column contains JTextFields.
Clicking on a header sorts the rows.
If I click in one of the text fields to begin editing it ( say, for
instance, in row 7), and then click in the header to sort the table,
the CellRendererPane (and the CellEditor) remain over the original position
(row 7), even though that field is now in row 2. When I click in the editor
it *LOOKS* like I am editing what is now in line 7, but in fact I am still
editing what is now in row 2.
If I click over any other row, or resize the table, everything gets
updated and the editor moves to the proper position.
After sorting, how can I ensure that the editor moves be over the
new position?
--
Fred K
The left column contains strings, and the right column contains JTextFields.
Clicking on a header sorts the rows.
If I click in one of the text fields to begin editing it ( say, for
instance, in row 7), and then click in the header to sort the table,
the CellRendererPane (and the CellEditor) remain over the original position
(row 7), even though that field is now in row 2. When I click in the editor
it *LOOKS* like I am editing what is now in line 7, but in fact I am still
editing what is now in row 2.
If I click over any other row, or resize the table, everything gets
updated and the editor moves to the proper position.
After sorting, how can I ensure that the editor moves be over the
new position?
--
Fred K
Daniele Futtorovic
May 8, 2013, 6:59:19 PM5/8/13
to
--
DF.
John B. Matthews
May 8, 2013, 8:15:00 PM5/8/13
to
In article <kmel58$8tq$1...@dont-email.me>,
model and the renderer/editor applied by the view.
> > If I click in one of the text fields to begin editing it ( say,
> > for instance, in row 7), and then click in the header to sort
> > the table, the CellRendererPane (and the CellEditor) remain
> > over the original position (row 7), even though that field is
> > now in row 2. When I click in the editor it *LOOKS* like I am
> > editing what is now in line 7, but in fact I am still editing
> > what is now in row 2.
> >
> > If I click over any other row, or resize the table, everything
> > gets updated and the editor moves to the proper position.
> >
> > After sorting, how can I ensure that the editor moves be over
> > the new position?
> >
>
> Unless someone else has an answer ready for you, could you post
> an SSCCE?
In addition, note that sorting may expose the difference between
model and view coordinates, "NOTE: When using a sorter, always
remember to translate cell coordinates."
<http://docs.oracle.com/javase/tutorial/uiswing/components/table.html#sorting>
--
John B. Matthews
trashgod at gmail dot com
<http://sites.google.com/site/drjohnbmatthews>
Daniele Futtorovic <da.fut...@laposte-dot-net.invalid> wrote:
> On 08/05/2013 22:34, FredK allegedly wrote:
> > I have a JTable with two columns and a JTableHeader. The left
> > column contains strings, and the right column contains
> > JTextFields. Clicking on a header sorts the rows.
It may help to distinguish between the data types stored in the
> On 08/05/2013 22:34, FredK allegedly wrote:
> > I have a JTable with two columns and a JTableHeader. The left
> > column contains strings, and the right column contains
> > JTextFields. Clicking on a header sorts the rows.
model and the renderer/editor applied by the view.
> > If I click in one of the text fields to begin editing it ( say,
> > for instance, in row 7), and then click in the header to sort
> > the table, the CellRendererPane (and the CellEditor) remain
> > over the original position (row 7), even though that field is
> > now in row 2. When I click in the editor it *LOOKS* like I am
> > editing what is now in line 7, but in fact I am still editing
> > what is now in row 2.
> >
> > If I click over any other row, or resize the table, everything
> > gets updated and the editor moves to the proper position.
> >
> > After sorting, how can I ensure that the editor moves be over
> > the new position?
> >
>
> Unless someone else has an answer ready for you, could you post
> an SSCCE?
model and view coordinates, "NOTE: When using a sorter, always
remember to translate cell coordinates."
<http://docs.oracle.com/javase/tutorial/uiswing/components/table.html#sorting>
--
John B. Matthews
trashgod at gmail dot com
<http://sites.google.com/site/drjohnbmatthews>
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