Hi again,
is the new function getRenderedWidget() accepted
to be implemented
or will it be rejected? (just that I know if I need
to code a little workaround-pattern myself to resolve it):
/**
* Returns the widget used to render the given cell. May return null if the
cell isn't rendered
* currently
*/
getRenderedWidget : function(row, column) {
}
Thanks
Marcel
Marcel Ruff schrieb:
> Fabian Jakobs schrieb:
>
>> All three issues should be fixed in rev. 18783.
>>
>>
> Fabian,
>
> thanks for the quick fix, id=2258 and id=2260 work now fine!
>
> But please reconsider your decision with the
> getCellWidget(e.getRow(), e.getColumn()) call
> http://bugzilla.qooxdoo.org/show_bug.cgi?id=2259
>
> I think this method should remain available and be fixed.
>
> How should I apply an external event (from my messaging middleware)
> which for example changes the icon of the CellWidget?
> I need to maintain an own Hashtable for the currently used
> CellWidget to look it up.
>
> But this shouldn't be my task:
> Your Table-model knows it during it is displayed,
> but I don't know it. So it is natural that I can access it
> and change its text/icon/tooltip.
>
> Fabian:
> "In virtual widgets there is no one to one mapping of widgets to cells.
> The same widget could be used to render different cells. For this reason
> there will no replacement for the hidden method."
>
> -> If I access it by row/column to update the state it is perfectly
> valid (and not in the pool).
>
> Thanks for your excellent support,
> Marcel
>
>
>
>>>
>>>
>>>
>>>> 2. Accessing a Cell-Widget fails for a spanned col/row:
>>>> var widget = this.widgetCellSpan.getCellWidget(e.getRow(),
>>>> e.getColumn());
>>>> returns the Spacer.
>>>> How can I access my Atom at this place by row/column?
>>>> (my Atom Icon is visible and should exist).
>>>>
>>>>
>>>>
>>>>
>>> <http://bugzilla.qooxdoo.org/show_bug.cgi?id=2259>
>>>
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