Controls - Adobe FLEX 2-MIGRATING APPLICATIONS TO FLEX 2 Manual

mx.containers.ViewStack
The following table describes changes to the ViewStack class:
Member
Child indices
cachePolicy
changeEffect
historyManagement
marginBottom
marginTop
When all children are removed from a ViewStack, Flex sets the
). Removing children from a ViewStack container now adjusts the
NaN
If a view is removed from the front (where 0 is the front-most), Flex decrements the
by 1 to remain pointing at the selected item. If the current view is removed,
selectedIndex
Flex points the
selectedIndex
If there are no remaining views, Flex sets the

Controls

This section describes changes to Flex classes in the mx.controls package.
mx.controls.Alert
The following table describes changes to the Alert class:
Member
buttonStyleDeclaration
messageStyleDeclaration
Change description
The type of the child indices in the ViewStack container
has been changed from uint to int.
The ViewStack container no longer overrides the
property.
cachePolicy
Use the
showEffect
children of the ViewStack container instead.
historyManagementEnabled
paddingBottom
paddingTop
to the next view first, and then the previous view.
selectedIndex
Change description
Removed. Use the
Removed. Use the
and effect triggers of
hideEffect
selectedIndex
selectedIndex
property to -1.
style.
buttonStyleName
style.
messageStyleName
to -1 (was
.
Controls 61