
Core classes 47
mx.core.Skin*
The mx.core.Skin* classes have been renamed to use the term Asset in the class name. For
example, the SkinSprite class is now named SpriteAsset, and the SkinMovieClip class is now
named MovieClipAsset.
These classes now implement the IFlexAsset interface.
mx.core.UIComponent
The UIComponent class has been combined with UIObject to form a single base class for
visual Flex components. As a result, many of the changes listed in this section apply to
properties, methods, and other members that were originally of the UIObject class.
The following table describes changes to the mx.core.UIComponent class:
Member Change description
automationComposite
Removed.
automationDelegate
Removed.
automationName
Removed.
automationParent
Removed.
automationValue
Removed.
childrenCreated()
This method is now protected and not public. It is a
component life-cycle method that the framework calls, and
which component developers must override, but it should
not be called directly.
className
Read-only.
commitProperties()
This method is now protected and not public. It is a
component life-cycle method that the framework calls, and
which component developers must override, but it should
not be called directly.
constructObject2()
Removed. Use the new operator and the addChild()
method or other methods to add new visual objects to the
display list.
createChildren()
This method is now protected and not public. It is a
component life-cycle method that the framework calls, and
which component developers must override, but it should
not be called directly.
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