[richfaces-issues] [JBoss JIRA] (RF-12537) Resource Ordering -aware HeadRenderer
Lukáš Fryč (JIRA)
jira-events at lists.jboss.org
Wed Oct 17 08:26:01 EDT 2012
[ https://issues.jboss.org/browse/RF-12537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12727195#comment-12727195 ]
Lukáš Fryč commented on RF-12537:
---------------------------------
Another idea is the mechanism of sorting resources plugable (using ServiceTracker).
> Resource Ordering -aware HeadRenderer
> -------------------------------------
>
> Key: RF-12537
> URL: https://issues.jboss.org/browse/RF-12537
> Project: RichFaces
> Issue Type: Feature Request
> Security Level: Public(Everyone can see)
> Components: core
> Reporter: Lukáš Fryč
>
> The order of resources rendered in a head is currently un-managed and can cause resource ordering issues. (Which may be partially fixed by using different placement of h:outputScript tags).
> Furthermore a performance of application perceived by user might be significantly enhanced when ordering head resources correctly (see Yahoo recommendations).
> The proposal of {{HeadRenderer}} by Adrian Mitev:
> https://gist.github.com/3899465
> ----
> This proposal has several drawbacks:
> * doesn't count with mime-types, depends on resource names (Resource provided by ResourceHandler may be used here to obtain mime-type)
> * resource names stored in attribute "name" are not part of JSF spec (afaik) and thus implementation-dependent
> * the implementation does not count with resource library notion (.reslib)
> * ECSS is unsupported, but it can be simply changed with using ResourceHandler as described above
> Other than that the proposed solution seems like enough generic.
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