Fabian Jakobs schrieb:
> thron7 schrieb:
>
>> the most direct way would be to retrieve the current decorator of the
>> desired element (with .getDecorator()), and set its border color to red.
>>
>>
> Hold on, the properties of a decorator cannot be changed after creation.
>
>
>
To be more constructive - this is how I would do it. I would create a
special decorator instance to draw the red border. You can define this
decorator either in the theme or directly in the code.
e.g.
// this instance can be reused
var errorDeco = new qx.ui.decorator.Single().set({
... // some properties
});
// to draw the error line
input.setDecorator(errorDecor);
// to reset to the default decorator
input.resetDecorator();
Best fabian
>>> Hi,
>>>
>>> I'd like to add a red border to some field (in case of inproper user
>>> input) but I though it might be a bad idea to change the decorator
>>> since I don't have time for implementing my own decorator right now.
>>> Also, it won't be what I want to change the foreground or background
>>> color ...
>>>
>>> Any idea ?
>>>
>>> Thanks !
>>>
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>>>
>>>
>>>
>> ------------------------------------------------------------------------------
>> Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
>> -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
>> -Strategies to boost innovation and cut costs with open source participation
>> -Receive a $600 discount off the registration fee with the source code: SFAD
>> http://p.sf.net/sfu/XcvMzF8H
>> _______________________________________________
>> qooxdoo-devel mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
>>
>>
>>
>>
>
>
>
--
Fabian Jakobs
JavaScript Framework Developer
1&1 Internet AG - Web Technologies
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Telefon: +49 721 91374-6784
[email protected]
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------------------------------------------------------------------------------
Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA
-OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise
-Strategies to boost innovation and cut costs with open source participation
-Receive a $600 discount off the registration fee with the source code: SFAD
http://p.sf.net/sfu/XcvMzF8H
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