I did same approach for spark ComboBox, but with long drop down values like this

_roles=new ArrayCollection([
new Role(1, "Super Admin"),
new Role(2, "Admin"),
new Role(3, "Member1"),
new Role(4, "Member2"),
new Role(5, "Member3"),
new Role(6, "Member4"),
new Role(7, "Member5"),
new Role(8, "Member6"),
new Role(9, "Member7"),
new Role(10, "Member8"),
new Role(11, "Member9"),
new Role(12, "Member10"),
new Role(13, "Member11"),
new Role(14, "Member12"),
new Role(15, "Member13"),
new Role(16, "Member14"),
new Role(17, "Member15"),
new Role(18, "Member16"),
new Role(19, "Member17"),
new Role(20, "Member18"),
new Role(21, "Member19"),
new Role(22, "Member20"),
new Role(23, "Member21"),
new Role(24, "Member22"),
new Role(25, "Member23"),
]);

I face problem with long list of dropdown values, when I try to click the scrollbar of the ComboBox, the drop down values suddenly disappear, I have searched solution around and around but I cannot find any suggestion yet, here is the similar post: http://forums.adobe.com/thread/630554?tstart=1

it says that:
the scrollbar skin is not considered a child of the datagrid so clicking on it causes the datagrid to run the endEdit event, closing the editor

regards

for the Mac mousewheel issue I rather like the use the next solution. Really easy to implement!

at this moment the online beta version is only for users that belong to an existing “Syncerd”-group. In the new version, that will be released in about two months, you are allowed to create your own groups and make full advantage of all the features.

Bye!

Wannes

However, I don’t find the way to add anything to the calendar or the groups.

regards,

Wim

The SWFFit for instance would have prevented the behaviour you describe above.