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[JAVA2D] JTable handling

3 replies [Last post]
Anonymous

Hi all,

I have a jTable with columns "date_from", "date_to", "description". I would
like to protect the editing(getting the focus) of "date_to" and
"description" when the "date_from" is null. Have you any idea how to provide
this? When possible with example please...

Regards

Leonid Pavlov

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Kirill Grouchnikov

In any case, you have
public abstract boolean isCellEditable(EventObject
anEvent)
in CellEditor. You can get the cell itself from the
event object.

Kirill

--- Chet Haase wrote:
> Leonid,
>
> This is a 2D forum - you would be better off posting
> this to
> a Swing forum or alias instead (check out the forums
> on
> javadesktop.org for starters).
>
> Chet.
>
>
> Leonid Pavlov wrote:
> > Hi all,
> >
> > I have a jTable with columns "date_from",
> "date_to", "description". I would
> > like to protect the editing(getting the focus) of
> "date_to" and
> > "description" when the "date_from" is null. Have
> you any idea how to provide
> > this? When possible with example please...
> >
> > Regards
> >
> > Leonid Pavlov
> >
> >
>
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> > To unsubscribe, send email to
> listserv@java.sun.com and include in the body
> > of the message "signoff JAVA2D-INTEREST". For
> general help, send email to
> > listserv@java.sun.com and include in the body of
> the message "help".
>
>
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> To unsubscribe, send email to listserv@java.sun.com
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> general help, send email to
> listserv@java.sun.com and include in the body of the
> message "help".
>

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David Kavanagh

I guess I should have posted this on this on the list... I had sent this
privately.

FWIW, you should handle this in your model. There is a method
isCellEditable(row, col) that you would use to control when certain
cells can or can't be editable.

David

Thus Spoke Kirill Grouchnikov:

>In any case, you have
>public abstract boolean isCellEditable(EventObject
>anEvent)
>in CellEditor. You can get the cell itself from the
>event object.
>
>Kirill
>
>--- Chet Haase wrote:
>
>
>>Leonid,
>>
>>This is a 2D forum - you would be better off posting
>>this to
>>a Swing forum or alias instead (check out the forums
>>on
>>javadesktop.org for starters).
>>
>>Chet.
>>
>>
>>Leonid Pavlov wrote:
>>
>>
>>>Hi all,
>>>
>>>I have a jTable with columns "date_from",
>>>
>>>
>>"date_to", "description". I would
>>
>>
>>>like to protect the editing(getting the focus) of
>>>
>>>
>>"date_to" and
>>
>>
>>>"description" when the "date_from" is null. Have
>>>
>>>
>>you any idea how to provide
>>
>>
>>>this? When possible with example please...
>>>
>>>Regards
>>>
>>>Leonid Pavlov
>>>
>>>
>>>
>>>
>===========================================================================
>
>
>>>To unsubscribe, send email to
>>>
>>>
>>listserv@java.sun.com and include in the body
>>
>>
>>>of the message "signoff JAVA2D-INTEREST". For
>>>
>>>
>>general help, send email to
>>
>>
>>>listserv@java.sun.com and include in the body of
>>>
>>>
>>the message "help".
>>
>>
>>
>>
>===========================================================================
>
>
>>To unsubscribe, send email to listserv@java.sun.com
>>and include in the body
>>of the message "signoff JAVA2D-INTEREST". For
>>general help, send email to
>>listserv@java.sun.com and include in the body of the
>>message "help".
>>
>>
>>
>
>
>
>__________________________________
>Do you Yahoo!?
>Take Yahoo! Mail with you! Get it on your mobile phone.
>http://mobile.yahoo.com/maildemo
>
>===========================================================================
>To unsubscribe, send email to listserv@java.sun.com and include in the body
>of the message "signoff JAVA2D-INTEREST". For general help, send email to
>listserv@java.sun.com and include in the body of the message "help".
>
>

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[att1.html]

Chet Haase

Leonid,

This is a 2D forum - you would be better off posting this to
a Swing forum or alias instead (check out the forums on
javadesktop.org for starters).

Chet.

Leonid Pavlov wrote:
> Hi all,
>
> I have a jTable with columns "date_from", "date_to", "description". I would
> like to protect the editing(getting the focus) of "date_to" and
> "description" when the "date_from" is null. Have you any idea how to provide
> this? When possible with example please...
>
> Regards
>
> Leonid Pavlov
>
> ===========================================================================
> To unsubscribe, send email to listserv@java.sun.com and include in the body
> of the message "signoff JAVA2D-INTEREST". For general help, send email to
> listserv@java.sun.com and include in the body of the message "help".

===========================================================================
To unsubscribe, send email to listserv@java.sun.com and include in the body
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