focusManager:IFocusManager [read-write]
The FocusManager for this component.
The FocusManager must be in a focusManager property.
Implementation
public function get focusManager():IFocusManager
public function set focusManager(value:IFocusManager):void
systemManager:ISystemManager [read-only]
Returns the SystemManager object used by this component.
Implementation
public function get systemManager():ISystemManager
public function contains(child:DisplayObject):Boolean
Determines whether the specified display object is a child
of the container instance or the instance itself.
The search includes the entire display list including this container instance.
Grandchildren, great-grandchildren, and so on each return true.
Parameters
| child:DisplayObject — The child object to test.
|
Returns
| Boolean — true if the child object is a child of the container
or the container itself; otherwise false.
|
