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setEnabled and lost focus [message #459060]

Fri, 29 July 2005 12:51

Eclipse User

Originally posted by: jan.infomail.ch

Hi,

I have a window with a Compostite containing several Widgets.
I need to disable the entire Composite while waiting for net i/o. When
the data has arrived I enable the entire Composite again.
My problem is that the current focus seems to go away when I disable the
Composite and I can't find a way to get the Widget that currently has
the focus.

Any ideas?

Thanks

Jan Petersen

Re: setEnabled and lost focus [message #459065 is a reply to message #459060]

Fri, 29 July 2005 16:14

Eclipse User

Originally posted by: jan.infomail.ch

Found the solution myself by digging into SWT code.

Display has a method called getFocusControl() which is what I was
looking for.

Thanks

Jan

Jan Petersen wrote:
> Hi,
>
> I have a window with a Compostite containing several Widgets.
> I need to disable the entire Composite while waiting for net i/o. When
> the data has arrived I enable the entire Composite again.
> My problem is that the current focus seems to go away when I disable the
> Composite and I can't find a way to get the Widget that currently has
> the focus.
>
> Any ideas?
>
> Thanks
>
> Jan Petersen

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