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Composite-wide, deep focus? [message #451662]

Fri, 04 March 2005 15:39

Aaron Siri

Messages: 33
Registered: July 2009

Member

Is there any mechanism to detect if a composite or any child of a
composite has been given focus without having to explicitly add
FocusListeners to every component?

-Aaron

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Re: Composite-wide, deep focus? [message #451664 is a reply to message #451662]

Fri, 04 March 2005 16:52

Veronika Irvine

Messages: 1272
Registered: July 2009

Senior Member

There are the SWT.Activate and SWT.Deactivate events. This is a bit more
than just focus but may be what you require. For example, if the user
clicks in the dead space in the background of a composite (not in a child
widget that can take focus but just in some background region) you will get
the Activate event in addition to getting the Activate event when a child
(or a child of a child of a child) gets focus.

"Aaron Siri" <aaron.siri@efi.com> wrote in message
news:d09vg7$m6a$1@www.eclipse.org...
> Is there any mechanism to detect if a composite or any child of a
> composite has been given focus without having to explicitly add
> FocusListeners to every component?
>
> -Aaron

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