Packagemx.managers
Interfacepublic interface IFocusManagerContainer extends IEventDispatcher
Implementors Container, Menu

The IFocusManagerContainer interface defines the interface that containers implement to host a FocusManager. The PopUpManager automatically installs a FocusManager in any IFocusManagerContainer it pops up.



Public Properties
 PropertyDefined By
  focusManager : IFocusManager
The FocusManager for this component.
IFocusManagerContainer
  systemManager : ISystemManager
[read-only] Returns the SystemManager object used by this component.
IFocusManagerContainer
Public Methods
 MethodDefined By
 Inherited
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers an event listener object with an EventDispatcher object so that the listener receives notification of an event.
IEventDispatcher
  
Determines whether the specified display object is a child of the container instance or the instance itself.
IFocusManagerContainer
 Inherited
Dispatches an event into the event flow.
IEventDispatcher
 Inherited
Checks whether the EventDispatcher object has any listeners registered for a specific type of event.
IEventDispatcher
 Inherited
removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void
Removes a listener from the EventDispatcher object.
IEventDispatcher
 Inherited
Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.
IEventDispatcher
Property Detail
focusManagerproperty
focusManager:IFocusManager

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
systemManagerproperty 
systemManager:ISystemManager  [read-only]

Returns the SystemManager object used by this component.



Implementation
    public function get systemManager():ISystemManager
Method Detail
contains()method
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
Booleantrue if the child object is a child of the container or the container itself; otherwise false.