Hi,
This should work but will remove the orriginal decorator. Just something
that you could try, if you widgets are spaced out enough you could add a
shadow instead. This is esentially the same as a decorator but appears
under the widget and can be larger. You could create a shadow that is
simply a red border and then add/remove it to the widgets rather than
changing the decorator which could give apperance and sizing issues.
Just an idea
Matt
Roman Schmid wrote:
> Hi Jean-Baptiste
>
> I think you should also set the border width. Either with the "width"
> property (to set all sides to the same value) or separately with
> widthLeft, widthRight etc.
>
> Other than that you can also specify the border style (dotted, solid
> etc.) much like in the CSS border-styles.
>
> Best - Roman
>
> Jean-Baptiste BRIAUD -- Novlog wrote:
>> For any reason, I was not able to get a red line when using the Single
>> decorator like that :
>>
>> new qx.ui.decoration.Single.set({
>> color : "#FF0000"
>> });
>> or
>> new qx.ui.decoration.Single.set({
>> color : "#FF0000",
>> colorLeft : "#FF0000",
>> colorRight : "#FF0000",
>> colorTop : "#FF0000",
>> colorBottom : "#FF0000"
>> });
>> All that gave unvisible lines to the border or remove the border ...
>> not sure.
>>
>> I had to clone the used one to have my red line :
>> decorator.clone().set({
>> color : "#FF0000"
>> });
>>
>> Anyway, it works fine but I just would like to make sure there is not
>> something more to understand or eventually a bug behind that behavior.
>>
>> On 25 Feb 2009, at 00:20, Jean-Baptiste BRIAUD -- Novlog wrote:
>>
>>> I was fighting to change the decorator properties ar runtime ... I
>>> understand now :-)
>>> It works fine and I can reuse that decorator instance over widget,
>>> this is the perfect solution.
>>>
>>> Big thanks !
>>> On 24 Feb 2009, at 17:29, Fabian Jakobs wrote:
>>>
>>>> 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 !
>>>>>>>
>>>>>>> ------------------------------------------------------------------------------
>>>>>>> Open Source Business Conference (OSBC), March 24-25, 2009, San
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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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>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>> --
>>>> 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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>>>>
>>>>
>>>> ------------------------------------------------------------------------------
>>>> 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
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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
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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]
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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
------------------------------------------------------------------------------
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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