[jira] Resolved: (BEEHIVE-337) Need to set the alt text on the expand anchor image

["Daryl Olander (JIRA)" <be...@incubator.apache.org>]

     [ http://issues.apache.org/jira/browse/BEEHIVE-337?page=history ]
     
Daryl Olander resolved BEEHIVE-337:
-----------------------------------

     Assign To: Karen Stutesman  (was: Daryl Olander)
    Resolution: Fixed

There were two changes to how we output alt text in the tree.  

For the expand/collapse images, we now output alt text that indicates that the image will collapse/expand the tree node.

For the itemIcon, we now output alt text that is the label if the label doesn't contain any of the following characters '<', '&' or '"'.  The double quote is restricted because we output the alt inside of double quotes.  These restrictions are due to the requirements of HTML attributes.  If the label cannot be used, then we output the title if it exists or the old message.

For all other images (lines and spacer) we continue to output "" as the alt text because these nodes don't provide any value except as tree structure.

> Need to set the alt text on the expand anchor image
> ---------------------------------------------------
>
>          Key: BEEHIVE-337
>          URL: http://issues.apache.org/jira/browse/BEEHIVE-337
>      Project: Beehive
>         Type: Bug
>   Components: NetUI
>     Versions: V1
>     Reporter: Daryl Olander
>     Assignee: Karen Stutesman
>      Fix For: V1

>
> We need to set the alt attribute on the image generated for expand/collapse.  This is reqiured by the HTML spec and 508 complience.  In addition, we should use the label text value for the value of the alt on the label select.

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