<Swing Dev> [9] Review request for 8074883: Tab key should move to focused button in a button group

[Sergey Bylokhov]

On 24.11.16 18:34, Semyon Sadetsky wrote:
>> Yes they are different and can results the different results, but
>> currently spec says the opposite: "(1) method execution is the same as
>> calling (2)". It will be good to rephrase it somehow that we will try
>> to move focus to the selected component.
> I still do not understand what inconsistency between the code and the
> spec did you find. I think it would be easier if you just write your
> vision of the spec.

Inconsistency is that the "focusable" property can be true but the 
component can be disabled. So from the specification point of view the 
"selected" button should be focused, but we filter it out in 
getGroupSelection() and move the focus to the current button. See 
comment below.

>> What you mean is not "focusable" but possibility to be a "focus owner".
> I don't see a big difference between those two. So I'm good with
> replacing "focusable" by "can be a focus owner".

But the difference exists, take a look to the parent method where the 
next states are covered "displayable, focusable, visible"(enable state 
is missing??). So you can use the same text here or use "can be a focus 
owner".


-- 
Best regards, Sergey.