Fabian Jakobs schrieb:
> Hi Cajus,
>> Hi again ;-)
>>
>> I've played with a List for a while now, which
>> has a remove (edit, whatever) button after each
>> list item. Lets call it SpecialList.
>>
>> The remove button is iniside the SpecialListItem
>> and is part of the list. Until now, I didn't manage
>> firering an event to allow the controller to act
>> on this event. Since I learned about selection
>> managers and children handling in the last hours:
>>
>> Can someone draw the "path" for me to walk?
>>
> I don't really get it yet. What exactly are trying to do? Maybe a small
> code snippet would help.
Hi Fabian,
maybe this ascii-art helps:
----------------------------------
| Item 1 [Edit] [Delete] |
| Item 2 [Edit] [Delete] |
| ... |
----------------------------------
This is a list of items, but it should be possible to
remove or edit every item by an icon [...] in its own
list entry.
I could do this as some kind of scroll container and
connect every button to some function, but I don't
want to loose the capabilities of a list and its not
that elegant. Since I'm relatively new to qooxdoo
development, I was not able to find a way to let the
list fire the events. Like i.e. "selected", I'd like
to emit "delete" or "edit" in this case.
More clear, or should I send some code? ;-)
>> -
>>
>> One other question: is it possible to disable
>> table headers?
>>
>> -
>>
>> Yeah - kind'a strange ideas, I know. But sometimes...
>>
> You can't really disable the header but you can try to give it a zero
> height. I haven't tried it myself but something like this should do it:
>
> var custom = {
> tablePaneHeader : function(obj) {
> var header = new qx.ui.table.pane.Header(obj);
> header.setHeight(0);
> header.setMaxHeight(0);
> return header;
> }
> }
>
> var table = new qx.ui.table.Table(tableModel, custom);
Ah, ok. I've tried it with directly setting the height of the header -
not by defining a custom pane header... Will try it. Thanks!
Cheers,
Cajus
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