[Users] Workaround for google layers not playing nice with treepanel - MORE DIAGNOSIS of the problem

[Andreas Hocevar]

Oh, I just saw that you posted one already in the other thread. Sorry. Looking at it right now.

Andreas.

On May 28, 2010, at 09:46 , Andreas Hocevar wrote:

> Can you please share a minimal example that shows the issue? This will make it much easier to investigate the problem.
> 
> Thanks,
> Andreas.
> 
> On May 28, 2010, at 02:23 , Phil Scadden wrote:
> 
>> I have actually made some progress in finding out what is going on but 
>> still stumped. Here is the nub of the issue as far as I can see.
>> 
>> Eventually, in both the case where using a treepanel or not, a GeoExt 
>> callback on "afterlayout" results in a
>> call to OpenLayers Map Render.
>> In render you have:
>> 
>>        this.div.appendChild(this.viewPortDiv);
>> 
>> In the application without treepanel, this results in the the GMap2 div 
>> (a child of viewPortDiv) taking on the
>> same client width and hieght as div. When you bind mappanel to a 
>> treepanel however, the GMap2 div remains with a client height and width 
>> of zero. viewPortDiv however does change to fit the parent div.
>> 
>> Now I just dont know enough about DOM to understand what difference I 
>> should be looking for in viewPortDiv and its children that can allow 
>> such a thing to happen. At first glance, viewPortDiv and the child GMap2 
>> div look the same but then there are a lot of properties. Can anyone 
>> give me some hints please?
>> 
>> 
>> 
>> -- 
>> Phil Scadden, Senior Scientist GNS Science Ltd 764 Cumberland St, 
>> Private Bag 1930, Dunedin, New Zealand Ph +64 3 4799663, fax +64 3 477 5232
>> 
>> Notice: This email and any attachments are confidential. If received in error please destroy and immediately notify us. Do not copy or disclose the contents.
>> 
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> 
> 
> 
> -- 
> Andreas Hocevar
> OpenGeo - http://opengeo.org/
> Expert service straight from the developers.
> 
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-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.