[gatein-issues] [JBoss JIRA] (GTNPORTAL-1605) Merging PageNavigations should also merge child PageNodes

[Minh Hoang TO (Resolved) (JIRA)]

     [ https://issues.jboss.org/browse/GTNPORTAL-1605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Minh Hoang TO resolved GTNPORTAL-1605.
--------------------------------------

    Resolution: Out of Date

    
> Merging PageNavigations should also merge child PageNodes
> ---------------------------------------------------------
>
>                 Key: GTNPORTAL-1605
>                 URL: https://issues.jboss.org/browse/GTNPORTAL-1605
>             Project: GateIn Portal
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Matt Wringe
>            Assignee: Khoi Nguyen
>              Labels: portal-s42, review_julien, worked
>         Attachments: merge_pageNodes.patch
>
>   Original Estimate: 1 day
>  Remaining Estimate: 1 day
>
> The PageNavigation.merge command only merges in top level PageNodes, if a PageNode with the same name already exists, it will overwrite the previous node with a new one.
> This prevents being able to add a new page node to a subnode which already exists.
> For example, the administration node by default contains the app-registry and page-management PageNodes. I cannot use the extension mechanism to add an extra PageNode here, since the PageNavigation.merge will delete the current administration node and overwrite it with the one I specify in the extension. In this situation I am stuck adding it to another top level location, which is not ideal.
> What should happen is that the child PageNodes get merged together, so that I can add extra nodes anywhere in the PageNode tree.
> This will however change the behaviour of how extensions work. What this means is that you can no longer overwrite or remove PageNodes using the extension mechanism.

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