[ http://issues.apache.org/jira/browse/TAPESTRY-394?page=all ]

Jesse Kuhnert updated TAPESTRY-394:
-----------------------------------

    Fix Version/s: 4.1.2

> Default for listener parameter of DirectLink, etc.
> --------------------------------------------------
>
>                 Key: TAPESTRY-394
>                 URL: http://issues.apache.org/jira/browse/TAPESTRY-394
>             Project: Tapestry
>          Issue Type: New Feature
>          Components: Framework
>    Affects Versions: 4.0
>            Reporter: Howard M. Lewis Ship
>            Priority: Minor
>             Fix For: 4.1.2
>
>
> The following is a common convention in Tapestry:
> <p>
>   <a href="#" jwcid="clear@DirectLink" listener="listener:doClear">clear counter</a>
> </p>
> Looking at this, it seems to me that the default for listener could be calculated; that is, capitalize the component id to "Clear" and prefix with "do".
> I.e.
> getContainer().getListeners().getListener("do" + capitalize(getId()));
> Of course, for auto-generated ids, this would be a failure (either no listener found, or something more explicit).

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