[REVIEW REQUEST] RT-24088 Add API to JavaFX to allow vetoing the closing of a Tab in a TabPane

[steve.x.northover at oracle.com]

Stage has the onCloseRequest property.  Might make sense to have a 
similar API in Tab.

Steve

On 06/12/2012 8:33 AM, Tom Schindl wrote:
> Hi,
>
> This is an interesting idea. I'm not that deep in the FX-API to
> understand if this the advised way in other areas so. I let Richard and
> Jonathan comment on it.
>
> Tom
>
> Am 06.12.12 12:32, schrieb Werner Lehmann:
>> Would it also be possible to have a simple onClosing event and require a
>> handler to Event.consume() it? Maybe slightly less obvious than an
>> explicit "*veto*" but more flexible/resuable, too (as a general pattern
>> in similar situations).
>>
>> Werner
>>
>> On 06.12.2012 07:08, Tom Eugelink wrote:
>>> Just a remark to see if we can make this more reusable; would it be
>>> an idea to actually veto the close action? Like veto the removal of a
>>> tab from a list? In that way veto-ing would be available to other
>>> usages of such lists as well, a uniform API.
>>>
>>> Tom
>