Propose adding a 'visited' attribute to the commandNavigationItem component...
------------------------------------------------------------------------------
Key: ADFFACES-248
URL: http://issues.apache.org/jira/browse/ADFFACES-248
Project: MyFaces ADF-Faces
Issue Type: New Feature
Reporter: Pavitra Subramaniam
I would like to propose adding a 'visited' attribute to the
commandNavigationItem component.
This attribute is relevant only when used within the train component. We
currently have an inaccurate way of figuring out if a stop has been visited or
not. The renderer gets the row index of the currently active node and marks
every node with an index <= current rowIndex, as 'visited'.
There are many flaws with this approach
- for one it assumes that stops are ordered (iow, they have a sequential flow).
- secondly, the renderer assumes a behavior for the train when it should let
the model drive this behavior. For instance, I need to support a use case,
where the train stops are all enabled by default and user can jump to any stop.
In such situations the above algorithm fails.
A 'visited' API on the component allows the model to set the visited state.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
