[jira] Commented: (TAPESTRY-619) Call AbstractComponent.finishLoad() after generated code in ConcretePage.finishLoad(cycle, loader, spec) executed

["Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>]

    [ http://issues.apache.org/jira/browse/TAPESTRY-619?page=comments#action_12320808 ] 

Howard M. Lewis Ship commented on TAPESTRY-619:
-----------------------------------------------

Perhaps you could do your initialization elsewhere, such as in pageAttached() (PageAttachListener) or pageBeginRender (PageBeginRenderListener)?

> Call AbstractComponent.finishLoad() after generated code in ConcretePage.finishLoad(cycle, loader, spec) executed
> -----------------------------------------------------------------------------------------------------------------
>
>          Key: TAPESTRY-619
>          URL: http://issues.apache.org/jira/browse/TAPESTRY-619
>      Project: Tapestry
>         Type: Improvement
>   Components: Framework
>     Versions: 4.0
>     Reporter: Alexander Kundirenko

>
> I want to initialize persistent property using value of another property.
> f.e. I have:
> <property name="itemClass" initial-value="literal:research.model.SomeObject"/>
> @Persist
> public abstract IPersistable getItem();
> public abstract void setItem(IPersistable item);
> I want to initialize my "item" property using initial-value of "itemClass" property
> But if I  override finishLoad() method I can't do it, because "itemClass" is still not initialized.
> It is initialized in generated method, in my case it was:
>   $FormPage_118.finishLoad(IRequestCycle, IPageLoader, IComponentSpecification)
> Can  you make AbstractComponent.finishLoad()  called after this generated method executes?
> package org.apache.tapestry;
> class AbstractComponent {
> ...
> public void finishLoad(IRequestCycle cycle, IPageLoader loader,
>             IComponentSpecification specification)
>     {
>         //MOVE GENERATED CODE HERE
>         finishLoad();
>         //IT IS HERE NOW
>     }
> ...
> }
> Thank you

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