[Laszlo-dev] For Review: Change 20090121-bargull-Z64 Summary: fix tab focus bug in IE

[Max Carlson]

Approved!

André Bargull wrote:
> Change 20090121-bargull-Z64 by bargull at dell--p4--2-53 on 2009-01-21 
> 23:42:19
> in /home/Admin/src/svn/openlaszlo/trunk
> for http://svn.openlaszlo.org/openlaszlo/trunk
> 
> Summary: fix tab focus bug in IE
> 
> New Features:
> 
> Bugs Fixed: LPP-7610
> 
> Technical Reviewer: max
> QA Reviewer: promanik
> Doc Reviewer: (pending)
> 
> Documentation:
> 
> Release Notes:
> 
> Details:
> When "tabEnabled" is set to false on TextFields, a tab-press focuses the 
> next focusable object _outside_ of the flash-app. This is an IE-only 
> issue and has been reported to Adobe.
> To workaround that issue, "tabEnabled" is set to true for IE-FlashPlayer 
> environments and an event-listener for "FocusEvent.KEY_FOCUS_CHANGE" is 
> installed to prevent the default behaviour and give lz.Focus the chance 
> to control the focus handling.
> (I also needed to change "LzInputTextSprite#gotBlur", it sets now the 
> focus to the stage instead of null when removes the focus from a 
> TextField.)
> 
> 
> 
> Tests:
> testcase from bugreport
> 
> Files:
> M WEB-INF/lps/lfc/kernel/swf9/LzTextSprite.as
> M WEB-INF/lps/lfc/kernel/swf9/LFCApplication.as
> M WEB-INF/lps/lfc/kernel/swf9/LzInputTextSprite.as
> 
> Changeset: 
> http://svn.openlaszlo.org/openlaszlo/patches/20090121-bargull-Z64.tar
> 
> 

-- 
Regards,
Max Carlson
OpenLaszlo.org