okay, for the record:
1. announcements are exclusive to instances and don't bubble through morph
parents/owners* and
2. it works Pharo 2.0 only
but I'm okay with that (I've ported the app from 1.4 in ~20min)
thanks!
sebastian
o/
PD: BTW, that thing about making all morphs having its own announcer in the
extension, great move!
* sounds like it works like that as a feature, I just say it because I found
most of the times is convenient that events "bubble" in any case adding bubble
to morphs is as simple as:
announce: anAnnouncement
"Announces anAnnouncement from this morph and,
if anAnnouncement is still bubbling, tell its parent to do the same"
| aParent |
self announcer announce: anAnnouncement.
anAnnouncement isBubbling ifTrue:[
aParent := self getBubblingParent.
aParent ifNotNil:[ aParent announce: anAnnouncement ]]
On Nov 25, 2012, at 5:43 PM, Benjamin wrote:
> morphToSpy announcer weak
> on: MorphLostFocus send: #spyingMethod to: #spyingReceiver
>
> :)
>
>
> Ben
> On Nov 25, 2012, at 8:35 PM, Sebastian Sastre wrote:
>
>> Hi guys,
>>
>> quick question,
>>
>> what's the equivalent event of blur on morphs?
>>
>> What event you need to observe in a morph if you need to react to the focus
>> lost in that morph?
>>
>> sebastian
>>
>> o/
>>
>>
>>
>>
>>
>
