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https://jira.jboss.org/browse/RF-9507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Smirnov resolved RF-9507.
-----------------------------------

    Resolution: Done


> ClientValidatorRendererunit tests and implementation.
> -----------------------------------------------------
>
>                 Key: RF-9507
>                 URL: https://jira.jboss.org/browse/RF-9507
>             Project: RichFaces
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: component-a4j-core
>            Reporter: Alexander Smirnov
>            Assignee: Alexander Smirnov
>             Fix For: 4.0.0.Milestone4
>
>   Original Estimate: 0 minutes
>  Remaining Estimate: 0 minutes
>
> ClientValidator renderer getScript method:
>     * performs arguments check ( not null, behavior is instance of 
> ClientValidatorBehavior.
>     * get Converter instance from behavior by getConverter method, then use 
> ClientScriptLookupService to find client-side JavaScript. Both 
> ConverterNotFoundException and ScriptNotFoundException enforce AJAX callback 
> rendering unless input component has no validators.
>     * If Converter script found, get Collection of validators from behavior. 
> If collection is empty, return null instead of script. Otherwise, loop 
> through all validators to construct client-side validator function, using 
> ClientScriptLookupService. Record number of validators that cannot be 
> performed on client.
>     * If there is no Converter script or at least one validator has no 
> client-side version, add AJAX callback to client-side validator.
>     * Find or Create UIValidatorScript in UIView.viewResources associated 
> with "form" target. Create ScriptObject that will be used to build validator 
> call. If UIValidatorScript already contains ScriptObject with same signature 
> use its function name for page size optimization.  Problem: JSF 2.0 doesn't 
> like components tree changes, and specification does not allow dynamic 
> including of script libraries. At least, it seems not possible to change 
> controls with client-side validation by AJAX. Solution: use the same way as 
> queue component ( create UIValidatorScript in ViewHandler )
>     * Return JavaScript code that calls function build by ScriptObject.

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