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addFocusTracker for a Composite. [message #493841]

Wed, 28 October 2009 09:13

Neha

Messages: 52
Registered: July 2009

Member

Hi ,
Is it possible to us IFocusService for a composite?
In my application i have a composite on whch a table is placed the table is
already having a focus tracker added.
Now I want to add the focustracker to the parent composite using
IFocusService and also retain the focus tracker on the table at the same
time. Is that possible ?
Please do let me Know

Thanks in Advance!
Neha

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Re: addFocusTracker for a Composite. [message #493999 is a reply to message #493841]

Wed, 28 October 2009 17:17

Paul Webster

Messages: 6859
Registered: July 2009
Location: Ottawa

Senior Member

AFAIK as long as the composite has children, it asks a child to take focus.

In other parts of eclipse we often track SWT.Activate events (the entire parent chain will get an activate event when a control is selected). But the IFocusService doesn't look at activate, only focus (since there can only be one control in focus at a time).

PW

Paul Webster
http://wiki.eclipse.org/Platform_Command_Framework
http://wiki.eclipse.org/Command_Core_Expressions
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