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https://issues.apache.org/struts/browse/SHALE-425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_40550
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Matthias Wuttke commented on SHALE-425:
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Another (IMHO good) mapping strategy would be to allow backing beans to
programmatically register themselves with the view mapper:
MyCoolDynamicViewMapper.registerBean(ctx.getViewRoot().getViewId(),
"myBeanName");
This allows the use of abstract super classes for backing beans and allows for
backing beans that are responsible for different views.
> ViewControllerMapper allows mapping only to one bean
> ----------------------------------------------------
>
> Key: SHALE-425
> URL: https://issues.apache.org/struts/browse/SHALE-425
> Project: Shale
> Issue Type: Improvement
> Components: View
> Affects Versions: 1.0.4
> Reporter: Matthias Wuttke
> Priority: Minor
>
> ViewControllerMapper.mapViewId(String viewId) allows only to map a view to a
> single bean. A key feature of JSF (IMHO) is the ability to have multiple
> backing beans / view controllers that contribute to a single page. An
> extension of this interface could allow other mapping strategies to associate
> multiple beans with a given page that can then receive phase change events. A
> possiblte mapping strategy would be a XmlViewControllerMapper which takes a
> XML file that associates view ids with bean names.
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