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https://issues.jboss.org/browse/SEAMFACES-105?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Allen updated SEAMFACES-105:
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Status: Pull Request Sent (was: Open)
Git Pull Request: https://github.com/seam/faces/pull/19
This is a proposal for how to hook into the creation of the ViewMetadata to add
a UIViewParameter if necessary. Another way to override the
ViewDeclarationLanguage is to provide a custom factory. However, overriding the
ViewHandler gives us the opportunity to hook in other functionality in the
future.
Feel free to rename or repackage the classes as needed.
> Add a dummy UIViewParameter if there are other non-UIViewParameter children
> in the metadata view
> ------------------------------------------------------------------------------------------------
>
> Key: SEAMFACES-105
> URL: https://issues.jboss.org/browse/SEAMFACES-105
> Project: Seam Faces
> Issue Type: Enhancement
> Reporter: Brian Leathem
> Fix For: 3.0.0.Final
>
>
> <s:viewAction> tags in the <f:metadata> tag are not processed if there are no
> viewParams present. Override the ViewHandler and return a wrapped version of
> the ViewDeclarationLanguage. When createMetadataView is called, we delegate
> to parent, then, if there are components in the view metadata, but no
> UIViewParameter, we add a dummy instance.
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