[FLEX-27215] Spark TabBar changing event can't be prevented.

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: Adobe Flex SDK 4.1 (Release)
• Component/s: Spark: TabBar
• Environment: Affected OS(s): Windows; Affected OS(s): Windows 7; Language Found: English
• Assignee: Unassigned
• Reporter: Adobe JIRA
• Created: 02/Apr/11 04:37
• Updated: 02/Apr/11 04:37

Description

Steps to reproduce:
1.Add changing event to TabBar.
2.Inside that event call event.preventDefault().

Actual Results:
Currently selected tab stays selected, but tab which was clicked becomes selected too!

Expected Results:
TabBar tab shouldn't change.

Workaround (if any):
Don't call event.preventDefault().