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Posted to users@wicket.apache.org by Martin Tilma <m....@func.nl> on 2009/04/07 14:09:22 UTC
override isEnabed of FinishButton
Hello,
I have a Wizard with a FinishButton. I want the button always be
enabled. Because the method isEnabled is final I cant override it.
I think coping the button and change the isEnabled method to always
return true is a bit ugly. What is de best way to do it?
Regards,
Martin
--
Martin Tilma
Func. Internet Integration
W http://www.func.nl
T +31 20 4230000
F +31 20 4223500
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Re: override isEnabed of FinishButton
Posted by Matthias Keller <ma...@ergon.ch>.
Hi Martin
I had a similiar problem a while ago - I solved it by copying that class
- it was the fastest thing to do. However, feel free to post a bug
report about removal of these final modifiers for the next version. They
already removed some final's in the CLASS definition of these buttons
for 1.3.5 on my request - I also think they just don't make any sense.
Matt
Martin Tilma wrote:
> Hi,
>
> Thnx for the reply, but your solutions won't fix my problem because
> the isEnabled in FinishButton is implemented like this:
>
> /**
> * @see org.apache.wicket.Component#isEnabled()
> */
> public final boolean isEnabled()
> {
> IWizardStep activeStep = getWizardModel().getActiveStep();
> return (activeStep != null &&
> getWizardModel().isLastStep(activeStep));
> }
>
> Regards,
>
>
> Martin
>
> jcgarciam wrote:
>> I guess, you can try to override protected void onBeforeRender() and
>> make
>> something like:
>>
>> protected void onBeforeRender(){
>> this.setEnabled(true);
>> super.onBeforeRender();
>> }
>>
>>
>>
>> Martin Tilma wrote:
>>> Hello,
>>>
>>> I have a Wizard with a FinishButton. I want the button always be
>>> enabled. Because the method isEnabled is final I cant override it.
>>>
>>> I think coping the button and change the isEnabled method to always
>>> return true is a bit ugly. What is de best way to do it?
>>>
>>> Regards,
>>>
>>> Martin
Re: override isEnabed of FinishButton
Posted by Martin Tilma <m....@func.nl>.
Hi,
Thnx for the reply, but your solutions won't fix my problem because the
isEnabled in FinishButton is implemented like this:
/**
* @see org.apache.wicket.Component#isEnabled()
*/
public final boolean isEnabled()
{
IWizardStep activeStep = getWizardModel().getActiveStep();
return (activeStep != null && getWizardModel().isLastStep(activeStep));
}
Regards,
Martin
jcgarciam wrote:
> I guess, you can try to override protected void onBeforeRender() and make
> something like:
>
> protected void onBeforeRender(){
> this.setEnabled(true);
> super.onBeforeRender();
> }
>
>
>
> Martin Tilma wrote:
>> Hello,
>>
>> I have a Wizard with a FinishButton. I want the button always be
>> enabled. Because the method isEnabled is final I cant override it.
>>
>> I think coping the button and change the isEnabled method to always
>> return true is a bit ugly. What is de best way to do it?
>>
>> Regards,
>>
>> Martin
>>
>>
>> --
>> Martin Tilma
>> Func. Internet Integration
>> W http://www.func.nl
>> T +31 20 4230000
>> F +31 20 4223500
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
>> For additional commands, e-mail: users-help@wicket.apache.org
>>
>>
>>
>
--
Martin Tilma
Func. Internet Integration
W http://www.func.nl
T +31 20 4230000
F +31 20 4223500
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Re: override isEnabed of FinishButton
Posted by jcgarciam <jc...@gmail.com>.
I guess, you can try to override protected void onBeforeRender() and make
something like:
protected void onBeforeRender(){
this.setEnabled(true);
super.onBeforeRender();
}
Martin Tilma wrote:
>
> Hello,
>
> I have a Wizard with a FinishButton. I want the button always be
> enabled. Because the method isEnabled is final I cant override it.
>
> I think coping the button and change the isEnabled method to always
> return true is a bit ugly. What is de best way to do it?
>
> Regards,
>
> Martin
>
>
> --
> Martin Tilma
> Func. Internet Integration
> W http://www.func.nl
> T +31 20 4230000
> F +31 20 4223500
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>
>
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