Fabian Jakobs wrote:
> Kenneth Tilton schrieb:
>> I need to have a remote table with one of the cell being an arbitrary
>> qooxdoo layout, probably a composite container and a grid layout. Is
>> there any way to do this?
>>
>> Currently I am using the Html cellrender but it is pretty ugly and I
>> think I will get better layout from a qoodoo structure. Fixing up the
>> HTML is my last resort, but is there any way to go with a qx-based cell?
>>
>> I am thinking I should subclass the Abstract cellrender, then build the
>> grid, then somehow get the resulting Html and return that in an override
>> of createDataCellHtml.
>>
>> Would that work? If so, how do I get the HTML from the built qx grid?
>>
>>
> Hi Kenny,
>
> I think there are ways to do this but I'm not sure if you will be happy
> with the performance. This is how you could do it:
>
> 1. create your grid widget and add it to the document at a hidden place.
> this.getRoot().add(grid, {left: -1000, top: -1000});
>
> 2. Configure the widget as you need it.
>
> 3. Make sure everything is rendered by manually flushing the element and
> layout queues:
> qx.ui.core.queue.Manager.flush();
>
> 4. Steal the generated HTML:
> var html = grid.getContainerElement().getDomElement().innerHTML;
>
> You will have to repeat the steps 2-4 in the createDataCellHtml method.
> Please note that this only copies the HTML and no event listeners.
> Interaction with these table cells is not possible.
>
Wow! Thanks for laying all that out in such great detail. I guess it was
a crazy idea since I also have to populate the table cells on each row
-- from a remote store to boot. Anyway, the client simplified the layout
so the Html is easy to generate and upload as remote "data".
thx again for the detailed response,
kt
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