Support events from DialogContextManager in addition to DialogContext
---------------------------------------------------------------------
Key: SHALE-351
URL: http://issues.apache.org/struts/browse/SHALE-351
Project: Shale
Issue Type: New Feature
Components: Dialog
Reporter: Craig McClanahan
The current dialog APIs make it possible to register for fine grained events on
a particular DialogContext, but not on events from DialogContextManager. In
particular, it is not currently possible to be notified when a new
DialogContext instance is created via navigation. Address this by adding
eventing to DialogContextManager along the following lines:
* New DialogContextManagerListener interface with onCreate() and onRemove()
methods
* New AbstractDialogContextManager that implements the listener registration
stuff
(analogous to AbsractDialogContext for context level event)
* Modify the two DialogContextManager implementations to extend this new base
class
and to call the event firing methods at the right times
* Unit tests for all of the above (of course :-)
* For naming consistency, consider renaming DialogListener to
DialogContextListener
and associated ripple effects. We can minimize transition impacts on current
apps
by leaving a deprecated DialogListener interface that simply extends
DialogContextListener
(and so on).
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/struts/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
