Re: Event or way to check when a component has visibility change

2011-09-02 Thread Martin Grigorov 
onBeforeRender() is not called for invisible components

On Fri, Sep 2, 2011 at 2:41 PM, Brown, Berlin [GCG-PFS]
berlin.br...@primerica.com wrote:
 With the 1.4 release of wicket, is there a way to determine when a
 component has changed visibility.  Mainly from false to true visibility.

 I can use onBeforeRender or onConfigure to determine when the component
 is being rendered.

 onAfterRender will get called after it is rendered but the component is
 still visible.




-- 
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com

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RE: Event or way to check when a component has visibility change

2011-09-02 Thread Brown, Berlin [GCG-PFS] 
Is there another method to determine when the visibility of a component has 
changed.

E.g.

If a window is shown (through ajax possibly): Some listener 

Onevent() { this is visible }

...

Onevent2() { this is now being changed to not visible } 

-Original Message-
From: Martin Grigorov [mailto:mgrigo...@apache.org] 
Sent: Friday, September 02, 2011 8:45 AM
To: users@wicket.apache.org
Subject: Re: Event or way to check when a component has visibility change

onBeforeRender() is not called for invisible components

On Fri, Sep 2, 2011 at 2:41 PM, Brown, Berlin [GCG-PFS] 
berlin.br...@primerica.com wrote:
 With the 1.4 release of wicket, is there a way to determine when a 
 component has changed visibility.  Mainly from false to true visibility.

 I can use onBeforeRender or onConfigure to determine when the 
 component is being rendered.

 onAfterRender will get called after it is rendered but the component 
 is still visible.




--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com

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To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
For additional commands, e-mail: users-h...@wicket.apache.org




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Re: Event or way to check when a component has visibility change

2011-09-02 Thread Igor Vaynberg 
whats the usecase?

-igor

On Fri, Sep 2, 2011 at 6:19 AM, Brown, Berlin [GCG-PFS]
berlin.br...@primerica.com wrote:
 Is there another method to determine when the visibility of a component has 
 changed.

 E.g.

 If a window is shown (through ajax possibly): Some listener

 Onevent() { this is visible }

 ...

 Onevent2() { this is now being changed to not visible }

 -Original Message-
 From: Martin Grigorov [mailto:mgrigo...@apache.org]
 Sent: Friday, September 02, 2011 8:45 AM
 To: users@wicket.apache.org
 Subject: Re: Event or way to check when a component has visibility change

 onBeforeRender() is not called for invisible components

 On Fri, Sep 2, 2011 at 2:41 PM, Brown, Berlin [GCG-PFS] 
 berlin.br...@primerica.com wrote:
 With the 1.4 release of wicket, is there a way to determine when a
 component has changed visibility.  Mainly from false to true visibility.

 I can use onBeforeRender or onConfigure to determine when the
 component is being rendered.

 onAfterRender will get called after it is rendered but the component
 is still visible.




 --
 Martin Grigorov
 jWeekend
 Training, Consulting, Development
 http://jWeekend.com

 -
 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org




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 To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org
 For additional commands, e-mail: users-h...@wicket.apache.org



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