[jira] Updated: (TRINIDAD-1243) Adding a change implementation to the ChangeManager framework

["Prakash Udupa N (JIRA)" <de...@myfaces.apache.org>]

     [ https://issues.apache.org/jira/browse/TRINIDAD-1243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Prakash Udupa N updated TRINIDAD-1243:
--------------------------------------

    Status: Patch Available  (was: Open)

> Adding a change implementation to the ChangeManager framework
> -------------------------------------------------------------
>
>                 Key: TRINIDAD-1243
>                 URL: https://issues.apache.org/jira/browse/TRINIDAD-1243
>             Project: MyFaces Trinidad
>          Issue Type: Improvement
>    Affects Versions: 1.2.10-core
>            Reporter: Prakash Udupa N
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> The ChangeManager/ChangePersistence framework in the package 'org.myfaces.trinidad.change' provides different implementations of 'org.myfaces.trinidad.change.ComponentChange' and 'org.myfaces.trinidad.change.DocumentChange'. This feature is quite useful, especially in realizing customizable applications.
> This framework is lacking a type of Change implementation that allows components to be moved around in the view tree. A strong usecase for this requirement is in a DesignTime@Runtime kind of applications, where users can customize their applications by Drag&Drop of the components around in a canvas.
> I propose to introduce an implementation of 'org.myfaces.trinidad.change.ComponentChange' and 'org.myfaces.trinidad.change.DocumentChange', called MoveChildComponentChange.
> I'll provide a patch soon with this enhancement to Trinidad.

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