| 패키지 | mx.managers |
| 인터페이스 | public interface IFocusManager extends IEventDispatcher |
| 구현자 | FocusManager |
| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
관련 API 요소
| 속성 | 정의 주체 | ||
|---|---|---|---|
| defaultButton : IButton
A reference to the original default Button control. | IFocusManager | ||
| defaultButtonEnabled : Boolean
A flag that indicates whether the FocusManager should
check for the Enter key being pressed to activate the default button. | IFocusManager | ||
| focusPane : Sprite
A single Sprite that is moved from container to container
as the focus moves to those containers. | IFocusManager | ||
| nextTabIndex : int [읽기 전용]
The next unique tab index to use in this tab loop. | IFocusManager | ||
| showFocusIndicator : Boolean
A flag that indicates whether to display an indicator that
a component has focus. | IFocusManager | ||
상속되는 공용 메서드 숨기기
상속되는 공용 메서드 표시| 메서드 | 정의 주체 | ||
|---|---|---|---|
The SystemManager activates and deactivates a FocusManager
if more than one IFocusManagerContainer is visible at the same time. | IFocusManager | ||
 | addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
리스너에서 이벤트 알림을 받을 수 있도록 EventDispatcher 객체에 이벤트 리스너 객체를 등록합니다. | IEventDispatcher | |
The SystemManager activates and deactivates a FocusManager
if more than one IFocusManagerContainer is visible at the same time. | IFocusManager | ||
|
이벤트를 이벤트 흐름으로 전달합니다. | IEventDispatcher | |
Returns the IFocusManagerComponent that contains the given object, if any. | IFocusManager | ||
Gets the IFocusManagerComponent component that currently has the focus. | IFocusManager | ||
Returns the IFocusManagerComponent that would receive focus
if the user pressed the Tab key to navigate to another component. | IFocusManager | ||
|
EventDispatcher 객체에 특정 유형의 이벤트에 대한 리스너가 등록되어 있는지 여부를 확인합니다. | IEventDispatcher | |
Sets showFocusIndicator to false
and removes the visual focus indicator from the focused object, if any. | IFocusManager | ||
|
EventDispatcher 객체에서 리스너를 제거합니다. | IEventDispatcher | |
Sets focus to an IFocusManagerComponent component. | IFocusManager | ||
Sets showFocusIndicator to true
and draws the visual focus indicator on the focused object, if any. | IFocusManager | ||
|
이 EventDispatcher 객체 또는 조상 객체에 지정한 이벤트 유형에 대한 이벤트 리스너가 등록되어 있는지 여부를 확인합니다. | IEventDispatcher | |
defaultButton | 속성 |
defaultButton:IButton| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A reference to the original default Button control.
Pressing the Enter key while the focus is on any control
activates the Button control by dispatching a click event
on the Button control, just as if it was clicked with the mouse.
The actual default Button control changes if focus is given to another
Button control, but switches back to the original if focus is not
on a button.
This property is managed by Flex containers; do not set it directly to specify the default button.
The defaultButton must be of class
mx.controls.Button even though this property
is of type IUIComponent.
구현
public function get defaultButton():IButton public function set defaultButton(value:IButton):voiddefaultButtonEnabled | 속성 |
defaultButtonEnabled:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether the FocusManager should
check for the Enter key being pressed to activate the default button.
TextArea and other components that want to recognize
the Enter key
set this property to false to disable the Enter
key from dispatching a click event on the
default button, if it exists.
구현
public function get defaultButtonEnabled():Boolean public function set defaultButtonEnabled(value:Boolean):voidfocusPane | 속성 |
focusPane:Sprite| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A single Sprite that is moved from container to container as the focus moves to those containers. The Sprite is used as the parent of the visual indicator that a component has focus.
구현
public function get focusPane():Sprite public function set focusPane(value:Sprite):voidnextTabIndex | 속성 |
showFocusIndicator | 속성 |
showFocusIndicator:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether to display an indicator that
a component has focus.
If true a component receiving focus
draws a visible indicator that it has focus.
By default, this is false until the user uses
the Tab key, then it is set to true.
In general it is better to use
the showFocus() and hideFocus() methods
to change this property as those methods also update the
visual indicator that a component has focus.
구현
public function get showFocusIndicator():Boolean public function set showFocusIndicator(value:Boolean):voidactivate | () | 메서드 |
public function activate():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The SystemManager activates and deactivates a FocusManager
if more than one IFocusManagerContainer is visible at the same time.
If the mouse is clicked in an IFocusManagerContainer with a deactivated
FocusManager, the SystemManager will call
the activate() method on that FocusManager.
The FocusManager that was activated will have its deactivate() method
called prior to the activation of another FocusManager.
deactivate | () | 메서드 |
public function deactivate():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The SystemManager activates and deactivates a FocusManager
if more than one IFocusManagerContainer is visible at the same time.
If the mouse is clicked in an IFocusManagerContainer with a deactivated
FocusManager, the SystemManager will call
the activate() method on that FocusManager.
The FocusManager that was activated will have its deactivate() method
called prior to the activation of another FocusManager.
findFocusManagerComponent | () | 메서드 |
public function findFocusManagerComponent(o:InteractiveObject):IFocusManagerComponent| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns the IFocusManagerComponent that contains the given object, if any. Because the player can set focus to a subcomponent of a Flex component this method determines which IFocusManagerComponent has focus from the component perspective.
매개 변수
o:InteractiveObject — An object that can have player-level focus.
|
IFocusManagerComponent — The IFOcusManagerComponent containing o or
null
|
getFocus | () | 메서드 |
public function getFocus():IFocusManagerComponent| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Gets the IFocusManagerComponent component that currently has the focus. Calling this method is recommended instead of using the Stage object because it indicates which component has focus. The Stage might return a subcomponent in that component.
반환값IFocusManagerComponent — IFocusManagerComponent object that has focus.
|
getNextFocusManagerComponent | () | 메서드 |
public function getNextFocusManagerComponent(backward:Boolean = false):IFocusManagerComponent| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns the IFocusManagerComponent that would receive focus if the user pressed the Tab key to navigate to another component. It will return the same component as the current focused component if there are no other valid components in the application.
매개 변수
backward:Boolean (default = false)true, return the object
as if the Shift-Tab keys were pressed.
|
IFocusManagerComponent — The component that would receive focus.
|
hideFocus | () | 메서드 |
public function hideFocus():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Sets showFocusIndicator to false
and removes the visual focus indicator from the focused object, if any.
setFocus | () | 메서드 |
public function setFocus(o:IFocusManagerComponent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Sets focus to an IFocusManagerComponent component. Does not check for the components visibility, enabled state, or any other conditions.
매개 변수
o:IFocusManagerComponent — A component that can receive focus.
|
showFocus | () | 메서드 |
public function showFocus():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Sets showFocusIndicator to true
and draws the visual focus indicator on the focused object, if any.
Tue Jun 12 2018, 03:17 PM Z