I glad that I was able to explain and that someone is still trying to make
interesting opensocial gadgets
On Wednesday, January 16, 2013 11:09:45 PM UTC+7, Zachary Yaro wrote:
>
> Ah, I suppose that does make sense. Thank you for clarifying that.
>
> —Zachary “Gamer_Z.” Yaro
> On Jan 16, 2013 5:37 AM, "Serj" <k.y.s...@gmail.com <javascript:>> wrote:
>
>> callback to gadgets.util.registerOnLoadHandler is event that notify that
>> gadget infrastructure and it's container is ready. thus you can set handlers
>> to perform communication with parent window: set gadget's height, get stored
>> state
>>
>> gadget wave api is also using that handler to do it's internal init:
>>
>>
>> /**
>> * Internal initialization.
>> */
>> wave.internalInit_ = function() {
>> wave.checkWaveContainer_();
>> if (wave.isInWaveContainer()) {
>> gadgets.rpc.register('wave_participants', wave.receiveWaveParticipants_);
>> gadgets.rpc.register('wave_gadget_state', wave.receiveState_);
>> gadgets.rpc.register('wave_state_delta', wave.receiveStateDelta_);
>> gadgets.rpc.register(
>> 'wave_private_gadget_state', wave.receivePrivateState_);
>> gadgets.rpc.register(
>> 'wave_private_state_delta', wave.receivePrivateStateDelta_);
>> gadgets.rpc.register('wave_gadget_mode', wave.receiveMode_);
>> gadgets.rpc.call(null, 'wave_enable', null, '1.0');
>> }
>> };
>>
>> /**
>> * Sets up the wave gadget variables and callbacks.
>> */
>> (wave.init_ = function() {
>> if (window['gadgets']) {
>> gadgets.util.registerOnLoadHandler(function() {
>> wave.internalInit_();
>> });
>> }
>> })();
>>
>>
>> at that time wave api initialize state object but it's null and then it
>> registers to opensocial rpc listeners which will transfer state deltas,
>> participants, etc. and only after that it will be able to receive any data
>>
>>
>> In my practice and according to wave api's asynchronous model you shouldn't
>> perform state actions until setStateCallback is fired for state and
>> setParticipantCallback for participants
>>
>>
>> On Wednesday, January 16, 2013 4:59:36 PM UTC+7, Zachary Yaro wrote:
>>>
>>> Why then would it happen in the gadgets.util.**registerOnLoadHandler
>>> callback? The impression I got is that should not fire until the gadget
>>> has been fully loaded.
>>>
>>> —Zachary “Gamer_Z.” Yaro
>>>
>>>
>>> On 16 January 2013 02:42, Serj <k.y.s...@gmail.com> wrote:
>>>
>>>> I don't think that this behavior is bug. This just means that at that
>>>> moment gadget haven't receive it's state yet.
>>>>
>>>>
>>>> On Wednesday, January 16, 2013 1:43:10 PM UTC+7, Zachary Yaro wrote:
>>>>>
>>>>> Funny enough, years later, I am now seeing this bug for the first time
>>>>> (in Chrome, in both Rizzoma and Wave-In-A-Box). I know it was a while
>>>>> ago,
>>>>> but did you ever find a solution?
>>>>>
>>>>> —Zachary “Gamer_Z.” Yaro
>>>>>
>>>> --
>>>> You received this message because you are subscribed to the Google
>>>> Groups "Google Wave API" group.
>>>> To view this discussion on the web visit https://groups.google.com/d/**
>>>> msg/google-wave-api/-/**sYVnqUVNzOsJ<https://groups.google.com/d/msg/google-wave-api/-/sYVnqUVNzOsJ>
>>>> .
>>>>
>>>> To post to this group, send email to google-...@googlegroups.**com.
>>>> To unsubscribe from this group, send email to google-wave-a...@**
>>>> googlegroups.com.
>>>> For more options, visit this group at http://groups.google.com/**
>>>> group/google-wave-api?hl=en<http://groups.google.com/group/google-wave-api?hl=en>
>>>> .
>>>>
>>>
>>> --
>> You received this message because you are subscribed to the Google Groups
>> "Google Wave API" group.
>> To view this discussion on the web visit
>> https://groups.google.com/d/msg/google-wave-api/-/XRSPoc0WZCsJ.
>> To post to this group, send email to google-...@googlegroups.com<javascript:>
>> .
>> To unsubscribe from this group, send email to
>> google-wave-a...@googlegroups.com <javascript:>.
>> For more options, visit this group at
>> http://groups.google.com/group/google-wave-api?hl=en.
>>
>
--
You received this message because you are subscribed to the Google Groups
"Google Wave API" group.
To view this discussion on the web visit
https://groups.google.com/d/msg/google-wave-api/-/RLatXuwAcmsJ.
To post to this group, send email to google-wave-api@googlegroups.com.
To unsubscribe from this group, send email to
google-wave-api+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/google-wave-api?hl=en.
