[
Date Prev][
Date Next][
Thread Prev][
Thread Next][
Date Index][
Thread Index]
[
List Home]
|
Re: [platform-swt-dev] FocusGained, but in which direction
|
I didn't say it always makes sense. I just need to know about the times
when it does make sense, and it can be undefined during other cases, much
like the "button" field on MouseEvent.
I am trying to implement accessibility, which is why I need to know the
direction.
|---------+---------------------------------->
| | Veronika_Irvine@xxxxxxx|
| | Sent by: |
| | platform-swt-dev-admin@|
| | eclipse.org |
| | |
| | |
| | 04/08/2002 03:48 PM |
| | Please respond to |
| | platform-swt-dev |
| | |
|---------+---------------------------------->
>-------------------------------------------------------------------------------------------------------------------|
| |
| To: platform-swt-dev@xxxxxxxxxxx |
| cc: |
| Subject: Re: [platform-swt-dev] FocusGained, but in which direction |
| |
| |
>-------------------------------------------------------------------------------------------------------------------|
The traverse event tells you which direction the traversal is going to be
(event.detail == SWT.TRAVERSE_TAB_NEXT etc). The focus event does not have
direction because direction does not always make sense - what if I just
click on a widget to give it focus, what direction was that? - what if
focus was set programmatically?
"Randy Hudson"
<hudsonr@xxxxxxxxxx> To:
Sent by: platform-swt-dev@xxxxxxxxxxx
platform-swt-dev-admin@eclip cc:
se.org Subject:
[platform-swt-dev] FocusGained, but in
which direction
08/04/2002 12:32 PM
Please respond to
platform-swt-dev
When my Canvas receives focus, I need to know if the user was possibly
doing a Shift+TAB to set focus on my Canvas. The reason being that my
Canvas has its own focusable regions, and I need to traverse them in
Front-to-back or back-to-front order, depending on the traverse event
(which I can do). However, the arrival of focus seems to not have a
direction, so I have to always start at the front even if the user is
trying to TAB backwards.
_______________________________________________
platform-swt-dev mailing list
platform-swt-dev@xxxxxxxxxxx
http://dev.eclipse.org/mailman/listinfo/platform-swt-dev
