It looks like it is working now with the latest. Thanks.
Fabian Jakobs-2 wrote:
>
> Hi,
>
> this looks like a problem with our image widget. We have done a couple
> of fixes to the image class since qooxdoo 0.8.2. Do you have a chance to
> test with the latest trunk?
>
> Best Fabian
>> I'll try to keep this simple. I've got my own ColumnModel and added a
>> method
>> for adding a new column. I couldn't just extend the current one because I
>> needed access to the internal data arrays. Using the visible/hidden thing
>> isn't really good enough in my case. We've got tons of columns. Anyway,
>> it
>> wasn't a big deal. I just splice the internal arrays, fire the events and
>> everything works great. I had been using custom data cell reneders and
>> using
>> the defaults for header renderer and editing.
>>
>> Now, the problem I'm having is when specifying an Icon header cell
>> renderer.
>> During the creation of the Image and applying its source in HeaderCell I
>> get
>> an error because this.getContentElement() in the Image is still
>> undefined.
>> It's line 227 in ui.basic.Image. The _styleSource method and I'm using
>> 0.82.
>> Style source seems to get called a number of times, if I simply add a
>> check
>> for undefined and return it works. Am I doing something really crazy or
>> is
>> this just a minor bug? Just to reiterate what I'm doing. In a table
>> that's
>> already created and displayed. I'm adding a column basically like this in
>> my
>> ColumnModel:
>>
>> var map = {
>> width: 50,
>> dataRenderer: customDataRenderer,
>> headerRenderer: new qx.ui.table.headerrenderer.Icon("/iconpath");
>> }
>>
>> this.__columnDataArr.splice(modelPos, 0, map);
>> this.__overallColumnArr.splice(visPos, 0, modelPos);
>> this.__visibleColumnArr.splice(visPos, 0, modelPos);
>>
>> // invalidate visibility map
>> this.__colToXPosMap = null;
>> this.fireDataEvent("orderChanged", data);
>> this.fireDataEvent("visibilityChangedPre", visData);
>> this.fireDataEvent("visibilityChanged", visData);
>>
>
>
> --
> Fabian Jakobs
> JavaScript Framework Developer
>
> 1&1 Internet AG - Web Technologies
> Ernst-Frey-Straße 9 · DE-76135 Karlsruhe
> Telefon: +49 721 91374-6784
> [email protected]
>
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> Aufsichtsratsvorsitzender: Michael Scheeren
>
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