Change 20100723-bargull-a5n by barg...@bargull02 on 2010-07-23 15:42:37
in /home/anba/src/svn/openlaszlo/trunk
for http://svn.openlaszlo.org/openlaszlo/trunk
Summary: prevent non-selectable textfields to gain focus
Bugs Fixed: LPP-9007 (Edittext is not locked while modaldialog is opened)
Technical Reviewer: max
QA Reviewer: hqm
Details:
Setting selectable to false no longer prevents users to activate a
textfield by mouse in swf9/10. I can't say why this has changed, maybe
it's just a plain Flash Player bug (I should file a bug to Adobe, they
should be able to respond here).
Nevertheless, I've tried the following work arounds:
- listen to mouse-down events and then ignore the following focus-event
=> doesn't work completely, because sometimes the focus-event is sent
before the mouse-down event (hurray for non-determinism!)
- listen to mouse-focus-change events on the textfield => the event
isn't dispatched on focus-in for the textfield
Therefore the hard way:
Listen to mouse-focus-change events on the stage and whenever the
relatedObject is a non-selectable textfield, call preventDefault() and
remove the keyboard control.
Tests:
test cases from bug report
Files:
M WEB-INF/lps/lfc/kernel/swf9/LFCApplication.as
Changeset:
http://svn.openlaszlo.org/openlaszlo/patches/20100723-bargull-a5n.tar
