i still dont see a concrete usecase -igor
On Thu, Nov 20, 2008 at 8:04 AM, Marat Radchenko <[EMAIL PROTECTED]> wrote: > I'm trying to choose strategy for handling conditional component > visibility (and we have complex tree where many components are > conditionally visible). Overriding isVisible is bad, because many > calls. overriding onBeforeRender and callOnBeforeRender is bad, > because children visibility is calculated even when there is no need. > I'd prefer overriding onBeforeRender and skipping child traversion if > isVisible = false, but that cannot be done with current > Component#onBeforeRender implementation. > > 2008/11/20 Igor Vaynberg <[EMAIL PROTECTED]>: >> you havent actually described your usecase yet... >> >> -igor >> >> On Thu, Nov 20, 2008 at 7:33 AM, Marat Radchenko >> <[EMAIL PROTECTED]> wrote: >>> So. Is there any recommended (and hopefully not error-prone) way of >>> handling conditional visibility? >>> >>> 2008/11/20 Matej Knopp <[EMAIL PROTECTED]>: >>>>> That's first confusing point. Javadocs on >>>>> callOnBeforeRenderIfNotVisible promise us that onBeforeRender will be >>>>> called even if component is not visible, but it is a lie. >>>> >>>> Bad, bad javadoc! >>>> >>>> -Matej >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>>> For additional commands, e-mail: [EMAIL PROTECTED] >>>> >>>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
