[jira] Updated: (TAPESTRY-1764) provide access to component parameters from within mixins

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

     [ https://issues.apache.org/jira/browse/TAPESTRY-1764?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Howard M. Lewis Ship updated TAPESTRY-1764:
-------------------------------------------

    Fix Version/s: 5.1

> provide access to component parameters from within mixins
> ---------------------------------------------------------
>
>                 Key: TAPESTRY-1764
>                 URL: https://issues.apache.org/jira/browse/TAPESTRY-1764
>             Project: Tapestry
>          Issue Type: Improvement
>          Components: tapestry-core
>    Affects Versions: 5.0.6
>            Reporter: Kristian Marinkovic
>             Fix For: 5.1
>
>
> A mixin can't access the parameters of a component because the Bindings property of the InternalComponentResourcesImpl class is private and the respective interface does not provide a access method. 
> I was trying to create a mixin that would render only the value of a form element  (without the tags) when it was in a certain state. There also might be use cases where mixins are used to collect data from the components they are attached and therefore also needs access to the components parameters.
> see threads:
> http://www.nabble.com/Antwort%3A--T5--how-to-read-the-value-of-a-component-parameter-within-a-mixin-tf4487995.html
> http://www.nabble.com/-T5--how-to-read-the-value-of-a-component-parameter-within-a-mixin-tf4487597.html

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