You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@tapestry.apache.org by "Hudson (Commented) (JIRA)" <ji...@apache.org> on 2011/10/20 02:01:11 UTC
[jira] [Commented] (TAP5-1708) Add ability to control where
Ajax-injected CSS links are placed
[ https://issues.apache.org/jira/browse/TAP5-1708?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13131184#comment-13131184 ]
Hudson commented on TAP5-1708:
------------------------------
Integrated in tapestry-trunk-freestyle #592 (See [https://builds.apache.org/job/tapestry-trunk-freestyle/592/])
TAP5-1708: Add ability to control where Ajax-injected CSS links are placed
TAP5-1708: Add support for marking a stylesheet link as the Ajax insertion point
hlship : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1186564
Files :
* /tapestry/tapestry5/trunk/tapestry-core/src/main/resources/org/apache/tapestry5/tapestry.js
* /tapestry/tapestry5/trunk/tapestry-core/src/test/app1/nested/ZoneDemo.tml
* /tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/ZoneTests.java
* /tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/integration/app1/pages/nested/ZoneDemo.java
* /tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/nested/zonedemo-overrides.css
* /tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/integration/app1/pages/nested/zonedemo-viaajax.css
hlship : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1186562
Files :
* /tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/internal/services/PartialMarkupDocumentLinker.java
* /tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/services/javascript/StylesheetLink.java
* /tapestry/tapestry5/trunk/tapestry-core/src/main/java/org/apache/tapestry5/services/javascript/StylesheetOptions.java
* /tapestry/tapestry5/trunk/tapestry-core/src/test/java/org/apache/tapestry5/internal/services/DocumentLinkerImplTest.java
* /tapestry/tapestry5/trunk/tapestry-core/src/test/resources/org/apache/tapestry5/internal/services/stylesheet_insertion_point.txt
> Add ability to control where Ajax-injected CSS links are placed
> ---------------------------------------------------------------
>
> Key: TAP5-1708
> URL: https://issues.apache.org/jira/browse/TAP5-1708
> Project: Tapestry 5
> Issue Type: New Feature
> Components: tapestry-core
> Affects Versions: 5.3
> Reporter: Howard M. Lewis Ship
> Assignee: Howard M. Lewis Ship
> Labels: ajax, css
> Fix For: 5.3
>
>
> JavaScriptSupport (and its predecessor, RenderSupport) was largely thought out in terms of linear page rendering, not piecemeal Ajax rendering. Unlike JavaScript which (if properly written) doesn't care about ordering, CSS is very ordering-centric.
> It is quite common for an application to include a CSS that overrides Tapestry defaults. Further, it is likely that certain components may want to have their own CSS to override defaults ... but an application CSS may also want to override those CSS rules as well.
> In an Ajax scenario, the component's CSS will be dynamically added to the page ... AFTER all existing CSS, including the theoretical application CSS that should be overriding the component CSS (theoretical in this discussion, actual in at least one of my clients).
> I think a *first* approach to resolving this would be to extend Tapestry so that a particular CSS link can be marked as the "insertion point". CSS added via Ajax would be inserted BEFORE the insertion point (if present) rather than at the end of the <head> element (as is done today).
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira