flex-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "David Lantier (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLEX-33740) Change UIComponent function removedFromStageHandler from private to protected to allow override
Date Thu, 26 Sep 2013 07:54:02 GMT

     [ https://issues.apache.org/jira/browse/FLEX-33740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

David Lantier closed FLEX-33740.

    Resolution: Won't Fix

Override removeFromStage was an idea to simplify Flex framework utilisation. This goal remains
possible, but we have to deal a lot more to provide an "override callback" as reliable as
the event. I will take time to comeback with a proposition more robust if I can.
> Change UIComponent function removedFromStageHandler from private to protected to allow
> -----------------------------------------------------------------------------------------------
>                 Key: FLEX-33740
>                 URL: https://issues.apache.org/jira/browse/FLEX-33740
>             Project: Apache Flex
>          Issue Type: Improvement
>          Components: .Unspecified - Framework
>    Affects Versions: Apache Flex 4.10.0
>         Environment: Gui framework
>            Reporter: David Lantier
>            Assignee: Justin Mclean
>              Labels: features, performance
>             Fix For: Apache Flex 4.11.0
>   Original Estimate: 24h
>  Remaining Estimate: 24h
> It would be more safe and faster if it was possible to override the function UIComponent::removedFromStageHandler
(and also, remove) instead to have to add and remove events listeners for those who extends
UI classes. 
> Have to check if new proposed method name "removedFromStage" not used by any component,
or choose another.
> Example:
> private function removedFromStageHandler(event:Event):void
>     {
>         _systemManagerDirty = true;
> 	removedFromStage();     // proposition: add this call
>     }
> // proposition: new function protected, dedicated to override
> /** Override this allow to be called when this is removing from stage. Avoids to have
to listen REMOVED_FROM_STAGE event. */
> protected function removedFromStage():void {}

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

View raw message