| 패키지 | mx.controls.listClasses |
| 클래스 | public class ListBase |
| 상속 | ListBase  ScrollControlBase UIComponent FlexSprite Sprite DisplayObjectContainer InteractiveObject DisplayObject EventDispatcher Object |
| 구현 | IDataRenderer, IFocusManagerComponent, IListItemRenderer, IDropInListItemRenderer, IEffectTargetHost |
| 하위 클래스 | DataGridBase, List, TileBase |
| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
dataProvider property
and displayed via item renderers.
In a model/view architecture, the ListBase-derived class represents the view, and the dataProvider object represents the model.
MXML 구문
MXML 구문 표시
MXML 구문 숨기기The ListBase class inherits all of the tag properties of its superclasses, and adds the following tag properties:
<mx:tagname
Properties
allowDragSelection="false|true"
allowMultipleSelection="false|true"
columnCount="4"
columnWidth="NaN"
dataProvider="null"
dataTipField="label"
dataTipFunction="null"
dragEnabled="false|true"
dragMoveEnabled="false|true"
dropEnabled="false|true"
iconField="null"
iconFunction="null"
itemRenderer="null"
labelField="label"
labelFunction="null"
menuSelectionMode="false|true"
offscreenExtraRowsOrColumns="0"
rowCount="-1"
rowHeight="NaN"
selectable="true|false"
selectedIndex="-1"
selectedIndices="null"
selectedItem="null"
selectedItems="null"
showDataTips="false|true"
variableRowHeight="false|true"
wordWrap="false|true"
Styles
alternatingItemColors="undefined"
itemsChangeEffect="undefined"
dropIndicatorSkin="ListDropIndicator"
focusAlpha="0.5"
focusRoundedCorners="tl tr bl br"
paddingBottom="2"
paddingLeft="2"
paddingRight="0"
paddingTop="2"
rollOverColor="0xEEFEE6"
selectionColor="0x7FCEFF"
selectionDisabledColor="0xDDDDDD"
selectionDuration="250"
selectionEasingFunction="undefined"
textRollOverColor="0x2B333C"
textSelectedColor="0x2B333C"
useRollOver="true|false"
verticalAlign="top|middle|bottom"
Events
change="No default"
dataChange="No default"
itemClick="No default"
itemDoubleClick="No default"
itemRollOut="No default"
itemRollOver="No default"
/>
관련 API 요소
| 속성 | 정의 주체 | ||
|---|---|---|---|
 | accessibilityDescription : String
A convenience accessor for the description property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| accessibilityEnabled : Boolean
A convenience accessor for the silent property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| accessibilityImplementation : AccessibilityImplementation
이 InteractiveObject 인스턴스에 대한 현재 액세스 가능성 구현(AccessibilityImplementation)입니다. | InteractiveObject | |
| accessibilityName : String
A convenience accessor for the name property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| accessibilityProperties : AccessibilityProperties
이 표시 객체의 현재 액세스 가능성 옵션입니다. | DisplayObject | |
| accessibilityShortcut : String
A convenience accessor for the shortcut property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| activeEffects : Array [읽기 전용]
The list of effects that are currently playing on the component,
as an Array of EffectInstance instances. | UIComponent | |
| allowDragSelection : Boolean = false
A flag that indicates whether drag-selection is enabled. | ListBase | ||
| allowMultipleSelection : Boolean
A flag that indicates whether you can allow more than one item to be
selected at the same time. | ListBase | ||
| alpha : Number
지정된 객체의 알파 투명도 값을 나타냅니다. | DisplayObject | |
| automationDelegate : Object
The delegate object that handles the automation-related functionality. | UIComponent | |
| automationEnabled : Boolean [읽기 전용]
True if this component is enabled for automation, false
otherwise. | UIComponent | |
| automationName : String
Name that can be used as an identifier for this object. | UIComponent | |
| automationOwner : DisplayObjectContainer [읽기 전용]
The owner of this component for automation purposes. | UIComponent | |
| automationParent : DisplayObjectContainer [읽기 전용]
The parent of this component for automation purposes. | UIComponent | |
| automationTabularData : Object [읽기 전용]
An implementation of the IAutomationTabularData interface, which
can be used to retrieve the data. | UIComponent | |
| automationValue : Array [읽기 전용]
This value generally corresponds to the rendered appearance of the
object and should be usable for correlating the identifier with
the object as it appears visually within the application. | UIComponent | |
| automationVisible : Boolean [읽기 전용]
True if this component is visible for automation, false
otherwise. | UIComponent | |
| baseline : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| baselinePosition : Number [읽기 전용]
The y-coordinate of the baseline
of the first line of text of the component. | UIComponent | |
| blendMode : String
사용할 블렌드 모드를 지정하는 BlendMode 클래스 값입니다. | DisplayObject | |
| blendShader : Shader [쓰기 전용]
전경 및 배경을 블렌딩하는 데 사용되는 셰이더를 설정합니다. | DisplayObject | |
| borderMetrics : EdgeMetrics [읽기 전용]
Returns an EdgeMetrics object that has four properties:
left, top, right,
and bottom. | ScrollControlBase | |
| bottom : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| buttonMode : Boolean
이 Sprite의 버튼 모드를 지정합니다. | Sprite | |
| cacheAsBitmap : Boolean
true로 설정된 경우 Flash 런타임은 표시 객체의 내부 비트맵 표현을 캐시합니다. | DisplayObject | |
| cacheAsBitmapMatrix : Matrix
null이 아닌 경우 이 Matrix 객체는 cacheAsBitmap이 true로 설정될 때 표시 객체가 렌더링되는 방법을 정의합니다. | DisplayObject | |
| cacheHeuristic : Boolean [쓰기 전용]
Used by Flex to suggest bitmap caching for the object. | UIComponent | |
| cachePolicy : String
Specifies the bitmap caching policy for this object. | UIComponent | |
| className : String [읽기 전용]
The name of this instance's class, such as "Button". | UIComponent | |
| columnCount : int
The number of columns to be displayed in a TileList control or items
in a HorizontalList control. | ListBase | ||
| columnWidth : Number
The width of the control's columns. | ListBase | ||
| constructor : Object
지정된 객체 인스턴스의 클래스 객체 또는 생성자 함수에 대한 참조입니다. | Object | |
| contentMouseX : Number [읽기 전용]
Returns the x position of the mouse, in the content coordinate system. | UIComponent | |
| contentMouseY : Number [읽기 전용]
Returns the y position of the mouse, in the content coordinate system. | UIComponent | |
| contextMenu : NativeMenu
이 객체에 연결된 컨텍스트 메뉴를 지정합니다. | InteractiveObject | |
| currentState : String
The current view state of the component. | UIComponent | |
| cursorManager : ICursorManager [읽기 전용]
Gets the CursorManager that controls the cursor for this component
and its peers. | UIComponent | |
| data : Object
The item in the data provider this component should render when
this component is used as an item renderer or item editor. | ListBase | ||
| dataProvider : Object
Set of data to be viewed. | ListBase | ||
| dataTipField : String
Name of the field in the data provider items to display as the
data tip. | ListBase | ||
| dataTipFunction : Function
User-supplied function to run on each item to determine its dataTip. | ListBase | ||
| depth : Number
Determines the order in which items inside of containers
are rendered. | UIComponent | |
| descriptor : UIComponentDescriptor
Reference to the UIComponentDescriptor, if any, that was used
by the createComponentFromDescriptor() method to create this
UIComponent instance. | UIComponent | |
| designLayer : DesignLayer
Specifies the optional DesignLayer instance associated with this visual
element. | UIComponent | |
| document : Object
A reference to the document object associated with this UIComponent. | UIComponent | |
| doubleClickEnabled : Boolean [재정의]
Specifies whether the UIComponent object receives doubleClick events. | UIComponent | |
| dragEnabled : Boolean
A flag that indicates whether you can drag items out of
this control and drop them on other controls. | ListBase | ||
| dragMoveEnabled : Boolean
A flag that indicates whether items can be moved instead
of just copied from the control as part of a drag-and-drop
operation. | ListBase | ||
| dropEnabled : Boolean
A flag that indicates whether dragged items can be dropped onto the
control. | ListBase | ||
| dropTarget : DisplayObject [읽기 전용]
드래그하는 Sprite 아래의 표시 객체 또는 Sprite를 드래그해 놓은 표시 객체를 지정합니다. | Sprite | |
| enabled : Boolean
Whether the component can accept user interaction. | UIComponent | |
| errorString : String
The text that displayed by a component's error tip when a
component is monitored by a Validator and validation fails. | UIComponent | |
| explicitHeight : Number
Number that specifies the explicit height of the component,
in pixels, in the component's coordinates. | UIComponent | |
| explicitMaxHeight : Number
The maximum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| explicitMaxWidth : Number
The maximum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| explicitMinHeight : Number
The minimum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| explicitMinWidth : Number
The minimum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| explicitWidth : Number
Number that specifies the explicit width of the component,
in pixels, in the component's coordinates. | UIComponent | |
| filters : Array
현재 표시 객체와 연관된 각 필터 객체가 들어 있는 인덱싱된 배열입니다. | DisplayObject | |
| flexContextMenu : IFlexContextMenu
The context menu for this UIComponent. | UIComponent | |
| focusEnabled : Boolean
Indicates whether the component can receive focus when tabbed to. | UIComponent | |
| focusManager : IFocusManager
Gets the FocusManager that controls focus for this component
and its peers. | UIComponent | |
| focusPane : Sprite
The focus pane associated with this object. | UIComponent | |
| focusRect : Object
이 객체에서 포커스 사각형을 표시할지 여부를 지정합니다. | InteractiveObject | |
| graphics : Graphics [읽기 전용]
벡터 드로잉 명령을 내릴 수 있는 이 Sprite에 속한 Graphics 객체를 지정합니다. | Sprite | |
| hasFocusableChildren : Boolean
A flag that indicates whether child objects can receive focus. | UIComponent | |
| hasLayoutMatrix3D : Boolean [읽기 전용]
Contains true if the element has 3D Matrix. | UIComponent | |
| height : Number [재정의]
Number that specifies the height of the component, in pixels,
in the parent's coordinates. | UIComponent | |
| hitArea : Sprite
Sprite의 히트 영역으로 사용할 다른 Sprite를 지정합니다. | Sprite | |
| horizontalCenter : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| horizontalScrollPolicy : String
A property that indicates whether the horizontal scroll
bar is always on, always off,
or automatically changes based on the parameters passed to the
setScrollBarProperties() method. | ScrollControlBase | |
| horizontalScrollPosition : Number
The offset into the content from the left edge. | ScrollControlBase | |
| iconField : String
The name of the field in the data provider object that determines what to
display as the icon. | ListBase | ||
| iconFunction : Function
A user-supplied function to run on each item to determine its icon. | ListBase | ||
| id : String
ID of the component. | UIComponent | |
| includeInLayout : Boolean
Specifies whether this component is included in the layout of the
parent container. | UIComponent | |
| inheritingStyles : Object
The beginning of this component's chain of inheriting styles. | UIComponent | |
| initialized : Boolean
A flag that determines if an object has been through all three phases
of layout: commitment, measurement, and layout (provided that any were required). | UIComponent | |
| instanceIndex : int [읽기 전용]
The index of a repeated component. | UIComponent | |
| instanceIndices : Array
An Array containing the indices required to reference
this UIComponent object from its parent document. | UIComponent | |
| is3D : Boolean [읽기 전용]
Contains true when the element is in 3D. | UIComponent | |
| isDocument : Boolean [읽기 전용]
Contains true if this UIComponent instance is a document object. | UIComponent | |
| isPopUp : Boolean
Set to true by the PopUpManager to indicate
that component has been popped up. | UIComponent | |
| itemRenderer : IFactory
The custom item renderer for the control. | ListBase | ||
| labelField : String
The name of the field in the data provider items to display as the label. | ListBase | ||
| labelFunction : Function
A user-supplied function to run on each item to determine its label. | ListBase | ||
| layoutMatrix3D : Matrix3D [쓰기 전용]
The transform matrix that is used to calculate a component's layout
relative to its siblings. | UIComponent | |
| left : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| listData : BaseListData
When a component is used as a drop-in item renderer or drop-in
item editor, Flex initializes the listData property
of the component with the additional data from the list control. | ListBase | ||
| liveScrolling : Boolean = true
A flag that indicates whether scrolling is live as the
scrollbar thumb is moved
or the view is not updated until the thumb is released. | ScrollControlBase | |
| loaderInfo : LoaderInfo [읽기 전용]
이 표시 객체가 속한 파일의 로딩 정보가 포함된 LoaderInfo 객체를 반환합니다. | DisplayObject | |
| maintainProjectionCenter : Boolean
When true, the component keeps its projection matrix centered on the
middle of its bounding box. | UIComponent | |
| mask : DisplayObject
호출하는 표시 객체는 지정된 mask 객체에 의해 마스크 처리됩니다. | DisplayObject | |
| maxHeight : Number
The maximum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| maxHorizontalScrollPosition : Number
The maximum value for the horizontalScrollPosition property. | ScrollControlBase | |
| maxVerticalScrollPosition : Number
The maximum value for the verticalScrollPosition property. | ScrollControlBase | |
| maxWidth : Number
The maximum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| measuredHeight : Number
The default height of the component, in pixels. | UIComponent | |
| measuredMinHeight : Number
The default minimum height of the component, in pixels. | UIComponent | |
| measuredMinWidth : Number
The default minimum width of the component, in pixels. | UIComponent | |
| measuredWidth : Number
The default width of the component, in pixels. | UIComponent | |
| menuSelectionMode : Boolean = false
A flag that indicates whether menu-style selection
should be used. | ListBase | ||
| metaData : Object
PlaceObject4 태그를 통해 SWF 파일에 해당 DisplayObject의 인스턴스와 함께 메타데이터가 저장된 경우 DisplayObject 인스턴스의 메타데이터 객체를 가져옵니다. | DisplayObject | |
| minHeight : Number
The minimum recommended height of the component to be considered
by the parent during layout. | UIComponent | |
| minWidth : Number
The minimum recommended width of the component to be considered
by the parent during layout. | UIComponent | |
| moduleFactory : IFlexModuleFactory
A module factory is used as context for using embedded fonts and for
finding the style manager that controls the styles for this
component. | UIComponent | |
| mouseChildren : Boolean
해당 객체의 자식에서 마우스 또는 사용자 입력 장치가 사용하도록 설정되어 있는지 여부를 결정합니다. | DisplayObjectContainer | |
| mouseEnabled : Boolean
이 객체가 마우스 또는 기타 사용자 입력, 메시지를 수신할지 여부를 지정합니다. | InteractiveObject | |
| mouseFocusEnabled : Boolean
Whether you can receive focus when clicked on. | UIComponent | |
| mouseX : Number [읽기 전용]
마우스 또는 사용자 입력 장치 위치의 x 좌표를 픽셀로 나타냅니다. | DisplayObject | |
| mouseY : Number [읽기 전용]
마우스 또는 사용자 입력 장치 위치의 y 좌표를 픽셀로 나타냅니다. | DisplayObject | |
| name : String
DisplayObject의 인스턴스 이름을 나타냅니다. | DisplayObject | |
| needsSoftKeyboard : Boolean
이 InteractiveObject 인스턴스가 포커스를 받을 때 가상 키보드(화면의 소프트웨어 키보드)를 표시할지 여부를 지정합니다. | InteractiveObject | |
| nestLevel : int
Depth of this object in the containment hierarchy. | UIComponent | |
| nonInheritingStyles : Object
The beginning of this component's chain of non-inheriting styles. | UIComponent | |
| nullItemRenderer : IFactory
The custom item renderer for the control. | ListBase | ||
| numAutomationChildren : int [읽기 전용]
The number of automation children this container has. | UIComponent | |
| numChildren : int [읽기 전용]
이 객체의 자식 수를 반환합니다. | DisplayObjectContainer | |
| offscreenExtraRowsOrColumns : int
The target number of extra rows or columns of item renderers to be used
in the layout of the control. | ListBase | ||
| opaqueBackground : Object
표시 객체를 특정 배경색으로 불투명하게 처리할지 여부를 지정합니다. | DisplayObject | |
| owner : DisplayObjectContainer
The owner of this IVisualElement object. | UIComponent | |
| parent : DisplayObjectContainer [재정의] [읽기 전용]
The parent container or component for this component. | UIComponent | |
| parentApplication : Object [읽기 전용]
A reference to the Application object that contains this UIComponent
instance. | UIComponent | |
| parentDocument : Object [읽기 전용]
A reference to the parent document object for this UIComponent. | UIComponent | |
| percentHeight : Number
Specifies the height of a component as a percentage
of its parent's size. | UIComponent | |
| percentWidth : Number
Specifies the width of a component as a percentage
of its parent's size. | UIComponent | |
| postLayoutTransformOffsets : mx.geom:TransformOffsets
Defines a set of adjustments that can be applied to the object's
transform in a way that is invisible to its parent's layout. | UIComponent | |
| processedDescriptors : Boolean
Set to true after immediate or deferred child creation,
depending on which one happens. | UIComponent | |
| repeater : IRepeater [읽기 전용]
A reference to the Repeater object
in the parent document that produced this UIComponent. | UIComponent | |
| repeaterIndex : int [읽기 전용]
The index of the item in the data provider
of the Repeater that produced this UIComponent. | UIComponent | |
| repeaterIndices : Array
An Array containing the indices of the items in the data provider
of the Repeaters in the parent document that produced this UIComponent. | UIComponent | |
| repeaters : Array
An Array containing references to the Repeater objects
in the parent document that produced this UIComponent. | UIComponent | |
| right : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| root : DisplayObject [읽기 전용]
로드된 SWF 파일에 있는 표시 객체의 경우, 해당 SWF 파일이 나타내는 표시 목록의 트리 구조 부분에서 맨 위에 위치하는 표시 객체가 루트 속성이 됩니다. | DisplayObject | |
| rotation : Number [재정의]
DisplayObject 인스턴스가 원점으로부터 회전한 각도입니다. | UIComponent | |
| rotationX : Number [재정의]
Indicates the x-axis rotation of the DisplayObject instance, in degrees, from its original orientation
relative to the 3D parent container. | UIComponent | |
| rotationY : Number [재정의]
Indicates the y-axis rotation of the DisplayObject instance, in degrees, from its original orientation
relative to the 3D parent container. | UIComponent | |
| rotationZ : Number [재정의]
Indicates the z-axis rotation of the DisplayObject instance, in degrees, from its original orientation relative to the 3D parent container. | UIComponent | |
| rowCount : int
Number of rows to be displayed. | ListBase | ||
| rowHeight : Number
The height of the rows in pixels. | ListBase | ||
| scale9Grid : Rectangle
현재 적용 중인 크기 조절 격자입니다. | DisplayObject | |
| scaleX : Number [재정의]
Number that specifies the horizontal scaling factor. | UIComponent | |
| scaleY : Number [재정의]
Number that specifies the vertical scaling factor. | UIComponent | |
| scaleZ : Number [재정의]
Number that specifies the scaling factor along the z axis. | UIComponent | |
| screen : Rectangle [읽기 전용]
Returns an object that contains the size and position of the base
drawing surface for this object. | UIComponent | |
| scrollRect : Rectangle
표시 객체의 스크롤 사각형 경계입니다. | DisplayObject | |
| scrollTipFunction : Function
A function that computes the string to be displayed as the ScrollTip. | ScrollControlBase | |
| selectable : Boolean
A flag that indicates whether the list shows selected items
as selected. | ListBase | ||
| selectedIndex : int
The index in the data provider of the selected item. | ListBase | ||
| selectedIndices : Array
An array of indices in the data provider of the selected items. | ListBase | ||
| selectedItem : Object
A reference to the selected item in the data provider. | ListBase | ||
| selectedItems : Array
An array of references to the selected items in the data provider. | ListBase | ||
| selectedItemsCompareFunction : Function
A function used to compare items in the selectedItems property
against items in the data provider. | ListBase | ||
| showDataTips : Boolean
A flag that indicates whether dataTips are displayed for text in the rows. | ListBase | ||
| showInAutomationHierarchy : Boolean
A flag that determines if an automation object
shows in the automation hierarchy. | UIComponent | |
| showScrollTips : Boolean = false
A flag that indicates whether a tooltip should appear
near the scroll thumb when it is being dragged. | ScrollControlBase | |
| softKeyboard : String
소프트 키보드의 모양을 제어합니다. | InteractiveObject | |
| softKeyboardInputAreaOfInterest : Rectangle
소프트 키보드가 표시될 때 화면에서 그대로 유지되는 영역을 정의합니다(iOS에서는 사용할 수 없음). | InteractiveObject | |
| soundTransform : flash.media:SoundTransform
이 Sprite 내에서 사운드를 제어합니다. | Sprite | |
| stage : Stage [읽기 전용]
표시 객체의 Stage입니다. | DisplayObject | |
| states : Array
The view states that are defined for this component. | UIComponent | |
| styleDeclaration : CSSStyleDeclaration
Storage for the inline inheriting styles on this object. | UIComponent | |
| styleManager : IStyleManager2 [읽기 전용]
Returns the StyleManager instance used by this component. | UIComponent | |
| styleName : Object
The class style used by this component. | UIComponent | |
| styleParent : IAdvancedStyleClient
A component's parent is used to evaluate descendant selectors. | UIComponent | |
| systemManager : ISystemManager
Returns the SystemManager object used by this component. | UIComponent | |
| tabChildren : Boolean
객체의 자식에서 탭 기능을 사용할 수 있는지 여부를 결정합니다. | DisplayObjectContainer | |
| tabEnabled : Boolean
이 객체가 탭 순서에 있는지 여부를 지정합니다. | InteractiveObject | |
| tabFocusEnabled : Boolean
A flag that indicates whether this object can receive focus
via the TAB key
This is similar to the tabEnabled property
used by the Flash Player.
This is usually true for components that
handle keyboard input, but some components in controlbars
have them set to false because they should not steal
focus from another component like an editor. | UIComponent | |
| tabIndex : int
SWF 파일에서 객체의 탭 순서를 지정합니다. | InteractiveObject | |
| textSnapshot : flash.text:TextSnapshot [읽기 전용]
이 DisplayObjectContainer 인스턴스에 대한 TextSnapshot 객체를 반환합니다. | DisplayObjectContainer | |
| toolTip : String
Text to display in the ToolTip. | UIComponent | |
| top : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| transform : flash.geom:Transform [재정의]
An object with properties pertaining to a display object's matrix, color transform,
and pixel bounds. | UIComponent | |
| transformX : Number
Sets the x coordinate for the transform center of the component. | UIComponent | |
| transformY : Number
Sets the y coordinate for the transform center of the component. | UIComponent | |
| transformZ : Number
Sets the z coordinate for the transform center of the component. | UIComponent | |
| transitions : Array
An Array of Transition objects, where each Transition object defines a
set of effects to play when a view state change occurs. | UIComponent | |
| tweeningProperties : Array
Array of properties that are currently being tweened on this object. | UIComponent | |
| uid : String
A unique identifier for the object. | UIComponent | |
| updateCompletePendingFlag : Boolean
A flag that determines if an object has been through all three phases
of layout validation (provided that any were required). | UIComponent | |
| useHandCursor : Boolean
buttonMode 속성이 true로 설정된 스프라이트 위로 포인터를 움직일 때 손 모양(손 모양 커서)을 표시할지 여부를 나타내는 부울 값입니다. | Sprite | |
| validationSubField : String
Used by a validator to associate a subfield with this component. | UIComponent | |
| value : Object [읽기 전용]
The selected item, or the data or label field of the selected item. | ListBase | ||
| variableRowHeight : Boolean
A flag that indicates whether the individual rows can have different
height. | ListBase | ||
| verticalCenter : Object
For components, this layout constraint property is a
facade on top of the similarly-named style. | UIComponent | |
| verticalScrollPolicy : String
A property that indicates whether the vertical scroll bar is always on, always off,
or automatically changes based on the parameters passed to the
setScrollBarProperties() method. | ScrollControlBase | |
| verticalScrollPosition : Number
The offset into the content from the top edge. | ScrollControlBase | |
| viewMetrics : EdgeMetrics [읽기 전용]
An EdgeMetrics object taking into account the scroll bars,
if visible. | ScrollControlBase | |
| visible : Boolean [재정의]
Whether or not the display object is visible. | UIComponent | |
| width : Number [재정의]
Number that specifies the width of the component, in pixels,
in the parent's coordinates. | UIComponent | |
| wordWrap : Boolean
A flag that indicates whether text in the row should be word wrapped. | ListBase | ||
| x : Number [재정의]
Number that specifies the component's horizontal position,
in pixels, within its parent container. | UIComponent | |
| y : Number [재정의]
Number that specifies the component's vertical position,
in pixels, within its parent container. | UIComponent | |
| z : Number [재정의]
Indicates the z coordinate position along the z-axis of the DisplayObject
instance relative to the 3D parent container. | UIComponent | |
| 속성 | 정의 주체 | ||
|---|---|---|---|
| actualCollection : ICollectionView
A copy of the value normally stored in collection
used while running data changes effects. | ListBase | ||
| actualIterator : IViewCursor
A copy of the value normally stored in iterator
used while running data changes effects. | ListBase | ||
| allowItemSizeChangeNotification : Boolean [쓰기 전용]
If false, renderers cannot invalidate size of List. | ListBase | ||
| anchorBookmark : CursorBookmark
A bookmark to the item that is the anchor. | ListBase | ||
| anchorIndex : int = -1
The offset of the item in the data provider that is the selection
anchor point. | ListBase | ||
| border : IFlexDisplayObject
The border object. | ScrollControlBase | |
| cachedItemsChangeEffect : IEffect = null
The effect that plays when changes occur in the data
provider for the control, set through the itemsChangeEffect
style. | ListBase | ||
| caretBookmark : CursorBookmark
A bookmark to the item under the caret. | ListBase | ||
| caretIndex : int = -1
The offset of the item in the data provider that is the selection
caret point. | ListBase | ||
| caretIndicator : Sprite
The DisplayObject that contains the graphics that indicate
which renderer is the caret. | ListBase | ||
| caretItemRenderer : IListItemRenderer
The renderer for the item under the caret. | ListBase | ||
| caretUID : String
The UID of the item under the caret. | ListBase | ||
| collection : ICollectionView
An ICollectionView that represents the data provider. | ListBase | ||
| currentCSSState : String [읽기 전용]
The state to be used when matching CSS pseudo-selectors. | UIComponent | |
| dataEffectCompleted : Boolean = false
A flag that indicates that the a data change effect has
just completed. | ListBase | ||
| dataItemWrappersByRenderer : Dictionary
A dictionary mapping item renderers to the ItemWrappers
used to supply their data. | ListBase | ||
| defaultColumnCount : int = 4
The default number of columns to display. | ListBase | ||
| defaultRowCount : int = 4
The default number of rows to display. | ListBase | ||
| dragImage : IUIComponent [읽기 전용]
Gets an instance of a class that displays the visuals
during a drag and drop operation. | ListBase | ||
| dragImageOffsets : Point [읽기 전용]
Gets the offset of the drag image for drag and drop. | ListBase | ||
| explicitColumnCount : int = -1
The column count requested by explicitly setting the
columnCount property. | ListBase | ||
| explicitColumnWidth : Number
The column width requested by explicitly setting the
columnWidth. | ListBase | ||
| explicitRowCount : int = -1
The row count requested by explicitly setting
rowCount. | ListBase | ||
| explicitRowHeight : Number
The row height requested by explicitly setting
rowHeight. | ListBase | ||
| factoryMap : Dictionary
A map of item renderers by factory. | ListBase | ||
| freeItemRenderers : Array
A stack of unused item renderers. | ListBase | ||
| freeItemRenderersByFactory : Dictionary
A map of free item renderers by factory. | ListBase | ||
| hasComplexLayoutMatrix : Boolean [읽기 전용]
Returns true if the UIComponent has any non-translation (x,y) transform properties. | UIComponent | |
| highlightIndicator : Sprite
The DisplayObject that contains the graphics that indicates
which renderer is highlighted. | ListBase | ||
| highlightItemRenderer : IListItemRenderer
The renderer that is currently rolled over or under the caret. | ListBase | ||
| highlightUID : String
The UID of the item that is current rolled over or under the caret. | ListBase | ||
| horizontalScrollBar : ScrollBar
The horizontal scroll bar. | ScrollControlBase | |
| itemsNeedMeasurement : Boolean = true
A flag that indicates whether the columnWidth
and rowHeight properties need to be calculated. | ListBase | ||
| itemsSizeChanged : Boolean = false
A flag that indicates that the size of the renderers may have changed. | ListBase | ||
| iterator : IViewCursor
The main IViewCursor used to fetch items from the
data provider and pass the items to the renderers. | ListBase | ||
| iteratorValid : Boolean = true
A flag that indicates that a page fault as occurred and that
the iterator's position is not valid (not positioned at the topmost
item being displayed). | ListBase | ||
| keySelectionPending : Boolean = false
A flag that indicates if keyboard selection was interrupted by
a page fault. | ListBase | ||
| lastDropIndex : int
The most recently calculated index where the drag item
should be added to the drop target. | ListBase | ||
| lastSeekPending : ListBaseSeekPending
The most recent seek that caused a page fault. | ListBase | ||
| listContent : ListBaseContentHolder
An internal display object that parents all of the item renderers,
selection and highlighting indicators and other supporting graphics. | ListBase | ||
| listContentStyleFilters : Object [읽기 전용]
The set of styles to pass from the ListBase to the listContent. | ListBase | ||
| listItems : Array [읽기 전용]
An Array of Arrays that contains
the itemRenderer instances that render each data provider item. | ListBase | ||
| maskShape : Shape
The mask. | ScrollControlBase | |
| modifiedCollectionView : ModifiedCollectionView
The collection view that temporarily preserves previous
data provider state to facilitate running data change effects. | ListBase | ||
| offscreenExtraColumns : int = 0
The target number of extra columns of item renderers used in the
layout of the control. | ListBase | ||
| offscreenExtraColumnsLeft : int = 0
The number of offscreen columns currently to the left of the
leftmost visible column. | ListBase | ||
| offscreenExtraColumnsRight : int = 0
The number of offscreen columns currently to the right of the
right visible column. | ListBase | ||
| offscreenExtraRows : int = 0
The target number of extra rows of item renderers to be used in
the layout of the control. | ListBase | ||
| offscreenExtraRowsBottom : int = 0
The number of offscreen rows currently below the bottom visible
item renderer. | ListBase | ||
| offscreenExtraRowsOrColumnsChanged : Boolean = false
A flag indicating that the number of offscreen rows or columns
may have changed. | ListBase | ||
| offscreenExtraRowsTop : int = 0
The number of offscreen rows currently above the topmost visible
row. | ListBase | ||
| rendererChanged : Boolean = false
A flag that indicates that the renderer changed. | ListBase | ||
| reservedItemRenderers : Object
A hash map of currently unused item renderers that may be
used again in the near future. | ListBase | ||
| resourceManager : IResourceManager [읽기 전용]
A reference to the object which manages
all of the application's localized resources. | UIComponent | |
| rowInfo : Array [읽기 전용]
An array of ListRowInfo objects that cache row heights and
other tracking information for the rows in listItems. | ListBase | ||
| rowMap : Object
A hash map of item renderers to their respective ListRowInfo object. | ListBase | ||
| runDataEffectNextUpdate : Boolean = false
A flag that indicates if a data effect should be initiated
the next time the display is updated. | ListBase | ||
| runningDataEffect : Boolean = false
A flag indicating if a data change effect is currently running. | ListBase | ||
| scrollAreaChanged : Boolean
A flag that the scrolling area changed due to the appearance or disappearance of
scrollbars. | ScrollControlBase | |
| selectedData : Object
A hash table of ListBaseSelectionData objects that track which
items are currently selected. | ListBase | ||
| selectionIndicators : Object
A hash table of selection indicators. | ListBase | ||
| selectionLayer : Sprite
The layer in listContent where all selection
and highlight indicators are drawn. | ListBase | ||
| selectionTweens : Object
A hash table of selection tweens. | ListBase | ||
| showCaret : Boolean
A flag that indicates whether to show caret. | ListBase | ||
| unconstrainedRenderers : Dictionary
A hash map of item renderers that are not subject
to the layout algorithms of the list. | ListBase | ||
| unscaledHeight : Number [읽기 전용]
A convenience method for determining the unscaled height
of the component. | UIComponent | |
| unscaledWidth : Number [읽기 전용]
A convenience method for determining the unscaled width
of the component
All of a component's drawing and child layout should be done
within a bounding rectangle of this width, which is also passed
as an argument to updateDisplayList(). | UIComponent | |
| verticalScrollBar : ScrollBar
The vertical scroll bar. | ScrollControlBase | |
| visibleData : Object [읽기 전용]
A hash table of data provider item renderers currently in view. | ListBase | ||
| wordWrapChanged : Boolean = false
A flag that indicates whether the value of the wordWrap
property has changed since the last time the display list was updated. | ListBase | ||
| 메서드 | 정의 주체 | ||
|---|---|---|---|
ListBase()
Constructor. | ListBase | ||
|
이 DisplayObjectContainer 인스턴스에 자식 DisplayObject 인스턴스를 추가합니다. | DisplayObjectContainer | |
|
이 DisplayObjectContainer 인스턴스에 자식 DisplayObject 인스턴스를 추가합니다. | DisplayObjectContainer | |
Adds an item renderer if a data change effect is running. | ListBase | ||
| 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. | EventDispatcher | |
|
Adds a non-visual style client to this component instance. | UIComponent | |
|
지정된 point 점으로 DisplayObjectContainer.getObjectsUnderPoint() 메서드를 호출하여 반환된 목록에서 임의의 표시 객체가 보안 제한 사항으로 인해 생략되는지 여부를 나타냅니다. | DisplayObjectContainer | |
Returns the index where the dropped items should be added
to the drop target. | ListBase | ||
|
Queues a function to be called later. | UIComponent | |
|
Deletes a style property from this component instance. | UIComponent | |
|
지정된 표시 객체가 DisplayObjectContainer 인스턴스의 자식인지 아니면 인스턴스 자체인지를 확인합니다. | DisplayObjectContainer | |
|
Converts a Point object from content coordinates to global coordinates. | UIComponent | |
|
Converts a Point object from content to local coordinates. | UIComponent | |
|
Returns a set of properties that identify the child within
this container. | UIComponent | |
|
Returns a set of properties that identify the child within
this container. | UIComponent | |
Creates an item renderer given the data object. | ListBase | ||
|
Creates an id reference to this IUIComponent object
on its parent document object. | UIComponent | |
|
Deletes the id reference to this IUIComponent object
on its parent document object. | UIComponent | |
|
Returns a UITextFormat object corresponding to the text styles
for this UIComponent. | UIComponent | |
| [재정의]
Dispatches an event into the event flow. | UIComponent | |
|
Shows or hides the focus indicator around this component. | UIComponent | |
| drawRoundRect(x:Number, y:Number, w:Number, h:Number, r:Object = null, c:Object = null, alpha:Object = null, rot:Object = null, gradient:String = null, ratios:Array = null, hole:Object = null):void
Programmatically draws a rectangle into this skin's Graphics object. | UIComponent | |
|
Called by the effect instance when it stops playing on the component. | UIComponent | |
|
Called by the effect instance when it starts playing on the component. | UIComponent | |
|
Ends all currently playing effects on the component. | UIComponent | |
|
Executes all the bindings for which the UIComponent object is the destination. | UIComponent | |
Finds an item in the list based on a String,
and moves the selection to it. | ListBase | ||
|
Called after printing is complete. | UIComponent | |
|
Provides the automation object at the specified index. | UIComponent | |
|
Provides the automation object list . | UIComponent | |
|
targetCoordinateSpace 객체의 좌표계를 기준으로 표시 객체의 영역을 정의하는 사각형을 반환합니다. | DisplayObject | |
|
Returns the x coordinate of the element's bounds at the specified element size. | UIComponent | |
|
Returns the y coordinate of the element's bounds at the specified element size. | UIComponent | |
|
지정된 인덱스에 존재하는 자식 표시 객체 인스턴스를 반환합니다. | DisplayObjectContainer | |
|
지정된 이름을 가진 자식 표시 객체를 반환합니다. | DisplayObjectContainer | |
|
자식 DisplayObject 인스턴스의 인덱스 위치를 반환합니다. | DisplayObjectContainer | |
|
Finds the type selectors for this UIComponent instance. | UIComponent | |
|
Returns a layout constraint value, which is the same as
getting the constraint style for this component. | UIComponent | |
|
A convenience method for determining whether to use the
explicit or measured height
| UIComponent | |
|
A convenience method for determining whether to use the
explicit or measured width
| UIComponent | |
|
Gets the object that currently has focus. | UIComponent | |
Return the appropriate factory, using the default factory if none specified. | ListBase | ||
|
Returns the element's layout height. | UIComponent | |
|
Returns the element's layout width. | UIComponent | |
|
Returns the x coordinate that the element uses to draw on screen. | UIComponent | |
|
Returns the y coordinate that the element uses to draw on screen. | UIComponent | |
|
Returns the transform matrix that is used to calculate the component's
layout relative to its siblings. | UIComponent | |
|
Returns the layout transform Matrix3D for this element. | UIComponent | |
|
Returns the element's maximum height. | UIComponent | |
|
Returns the element's maximum width. | UIComponent | |
|
Returns the element's minimum height. | UIComponent | |
|
Returns the element's minimum width. | UIComponent | |
|
이 DisplayObjectContainer 인스턴스의 자식(또는 손자 등)으로서 지정된 점 아래에 있는 객체의 배열을 반환합니다. | DisplayObjectContainer | |
|
Returns the element's preferred height. | UIComponent | |
|
Returns the element's preferred width. | UIComponent | |
|
대상 좌표 공간 매개 변수에 의해 정의되는 좌표계를 기준으로 모양의 획을 제외하고 표시 객체의 경계를 정의하는 사각형을 반환합니다. | DisplayObject | |
Returns true or false
to indicates whether the effect should play on the target. | ListBase | ||
|
Returns the item in the dataProvider that was used
by the specified Repeater to produce this Repeater, or
null if this Repeater isn't repeated. | UIComponent | |
|
Gets a style property that has been set anywhere in this
component's style lookup chain. | UIComponent | |
|
Converts a Point object from global to content coordinates. | UIComponent | |
|
Point 객체를 Stage 전역 좌표에서 표시 객체의 로컬 좌표로 변환합니다. | DisplayObject | |
|
Stage(전역) 좌표의 2차원 점을 3차원 표시 객체(로컬) 좌표로 변환합니다. | DisplayObject | |
|
Returns true if currentCSSState is not null. | UIComponent | |
|
EventDispatcher 객체에 특정 유형의 이벤트에 대한 리스너가 등록되어 있는지 여부를 확인합니다. | EventDispatcher | |
|
지정된 속성이 객체에 정의되어 있는지 여부를 나타냅니다. | Object | |
|
Determines whether the specified state has been defined on this
UIComponent. | UIComponent | |
Hides the drop indicator under the mouse pointer that indicates that a
drag and drop operation is allowed. | ListBase | ||
|
표시 객체의 경계 상자를 평가하여 obj 표시 객체의 경계 상자와 겹치거나 교차하는지 확인합니다. | DisplayObject | |
|
표시 객체를 평가하여 x 및 y 매개 변수에 의해 지정된 점과 겹치거나 교차하는지 확인합니다. | DisplayObject | |
|
Returns a box Matrix which can be passed to the
drawRoundRect() method
as the rot parameter when drawing a horizontal gradient. | UIComponent | |
Get an item renderer for the index of an item in the data provider,
if one exists. | ListBase | ||
Computes the offset into the data provider of the item
at colIndex, rowIndex. | ListBase | ||
|
Initializes the internal structure of this component. | UIComponent | |
|
Initializes various properties which keep track of repeated instances
of this component. | UIComponent | |
|
Marks a component so that its updateDisplayList()
method gets called during a later screen update. | UIComponent | |
|
Called by a component's items to indicate that their depth
property has changed. | UIComponent | |
|
An element must call this method when its layoutDirection changes or
when its parent's layoutDirection changes. | UIComponent | |
Refresh all rows on the next update. | ListBase | ||
|
Marks a component so that its commitProperties()
method gets called during a later screen update. | UIComponent | |
|
Marks a component so that its measure()
method gets called during a later screen update. | UIComponent | |
Determines if the item renderer for a data provider item
is highlighted (is rolled over via the mouse or under the caret due to keyboard navigation). | ListBase | ||
Determines if the item renderer for a data provider item
is selectable. | ListBase | ||
Determines if the item renderer for a data provider item
is selected. | ListBase | ||
Determines if the item renderer for a data provider item
is the item under the caret due to keyboard navigation. | ListBase | ||
Determines if an item is being displayed by a renderer. | ListBase | ||
|
Object 클래스의 인스턴스가 매개 변수로 지정된 객체의 프로토타입 체인에 있는지 여부를 나타냅니다. | Object | |
Determines whether a renderer contains (or owns) a display object. | ListBase | ||
Returns the index of the item in the data provider of the item
being rendered by this item renderer. | ListBase | ||
Returns the dataTip string the renderer would display for the given
data object based on the dataTipField and dataTipFunction properties. | ListBase | ||
Returns the class for an icon, if any, for a data item,
based on the iconField and iconFunction properties. | ListBase | ||
Returns the item renderer for a given item in the data provider,
if there is one. | ListBase | ||
Returns the string the renderer would display for the given data object
based on the labelField and labelFunction properties. | ListBase | ||
|
3차원 표시 객체의 로컬 좌표에 있는 3차원 점을 Stage 전역 좌표의 2차원 점으로 변환합니다. | DisplayObject | |
|
Converts a Point object from local to content coordinates. | UIComponent | |
|
Point 객체를 표시 객체의 로컬 좌표에서 Stage 전역 좌표로 변환합니다. | DisplayObject | |
|
Returns true if cssState matches currentCSSState. | UIComponent | |
|
Determines whether this instance is the same as, or is a subclass of,
the given type. | UIComponent | |
Measures a set of items from the data provider using the
current item renderer and returns the sum of the heights
of those items. | ListBase | ||
|
Measures the specified HTML text, which can contain HTML tags such
as <font> and <b>,
assuming that it is displayed
in a single-line UITextField using a UITextFormat
determined by the styles of this UIComponent. | UIComponent | |
|
Measures the specified text, assuming that it is displayed
in a single-line UITextField (or UIFTETextField) using a UITextFormat
determined by the styles of this UIComponent. | UIComponent | |
Measures a set of items from the data provider using
the current item renderer and returns the
maximum width found. | ListBase | ||
|
Moves the component to a specified position within its parent. | UIComponent | |
|
Propagates style changes to the children. | UIComponent | |
|
Returns true if the chain of owner properties
points from child to this UIComponent. | UIComponent | |
|
Called by Flex when a UIComponent object is added to or removed from a parent. | UIComponent | |
|
Prepares an IFlexDisplayObject for printing. | UIComponent | |
|
지정된 속성이 존재하고 열거 가능한지 여부를 나타냅니다. | Object | |
|
Builds or rebuilds the CSS style cache for this component
and, if the recursive parameter is true,
for all descendants of this component as well. | UIComponent | |
|
For each effect event, registers the EffectManager
as one of the event listeners. | UIComponent | |
|
지정된 자식 DisplayObject 인스턴스를 DisplayObjectContainer 인스턴스의 자식 목록에서 제거합니다. | DisplayObjectContainer | |
|
DisplayObjectContainer 자식 목록에서 지정된 인덱스 위치에 있는 자식 DisplayObject를 제거합니다. | DisplayObjectContainer | |
|
모든 자식 DisplayObject 인스턴스를 DisplayObjectContainer 인스턴스의 자식 목록에서 제거합니다. | DisplayObjectContainer | |
Removes an item renderer if a data change effect is running. | ListBase | ||
|
EventDispatcher 객체에서 리스너를 제거합니다. | EventDispatcher | |
|
Removes a non-visual style client from this component instance. | UIComponent | |
|
Replays the specified event. | UIComponent | |
|
가상 키보드를 표시합니다. | InteractiveObject | |
|
Resolves a child by using the id provided. | UIComponent | |
| [정적]
Resumes the background processing of methods
queued by callLater(), after a call to
suspendBackgroundProcessing(). | UIComponent | |
Ensures that the data provider item at the given index is visible. | ListBase | ||
|
Sizes the object. | UIComponent | |
|
표시 객체 컨테이너에서 기존 자식의 위치를 변경합니다. | DisplayObjectContainer | |
|
Sets a layout constraint value, which is the same as
setting the constraint style for this component. | UIComponent | |
|
Set the current state. | UIComponent | |
|
Sets the focus to this component. | UIComponent | |
|
Sets the coordinates that the element uses to draw on screen. | UIComponent | |
|
Sets the layout size of the element. | UIComponent | |
|
Sets the transform Matrix that is used to calculate the component's layout
size and position relative to its siblings. | UIComponent | |
|
Sets the transform Matrix3D that is used to calculate the component's layout
size and position relative to its siblings. | UIComponent | |
|
루프 작업에서 동적 속성을 사용할 수 있는지 여부를 설정합니다. | Object | |
|
Sets a style property on this component instance. | UIComponent | |
|
Called when the visible property changes. | UIComponent | |
Displays a drop indicator under the mouse pointer to indicate that a
drag and drop operation is allowed and where the items will
be dropped. | ListBase | ||
|
지정된 Sprite를 드래그할 수 있도록 합니다. | Sprite | |
|
터치 지원 장치에서 지정된 스프라이트를 드래그할 수 있도록 합니다. | Sprite | |
|
이 객체가 루트로 지정된 모든 MovieClip의 타임라인 실행을 재귀적으로 중지합니다. | DisplayObjectContainer | |
|
startDrag() 메서드를 종료합니다. | Sprite | |
|
startTouchDrag() 메서드를 종료합니다. 터치 지원 장치에서 사용합니다. | Sprite | |
|
Detects changes to style properties. | UIComponent | |
|
Flex calls the stylesInitialized() method when
the styles for a component are first initialized. | UIComponent | |
| [정적]
Blocks the background processing of methods
queued by callLater(),
until resumeBackgroundProcessing() is called. | UIComponent | |
|
지정된 두 개의 자식 객체의 z 순서(전후 순서)를 맞바꿉니다. | DisplayObjectContainer | |
|
자식 목록에서 지정된 두 곳의 인덱스 위치에 있는 자식 객체의 z 순서(전후 순서)를 맞바꿉니다. | DisplayObjectContainer | |
|
로캘별 규칙에 따라 서식이 지정된 이 객체의 문자열 표현을 반환합니다. | Object | |
| [재정의]
Returns a string indicating the location of this object
within the hierarchy of DisplayObjects in the Application. | FlexSprite | |
| transformAround(transformCenter:Vector3D, scale:Vector3D = null, rotation:Vector3D = null, translation:Vector3D = null, postLayoutScale:Vector3D = null, postLayoutRotation:Vector3D = null, postLayoutTranslation:Vector3D = null, invalidateLayout:Boolean = true):void
A utility method to update the rotation, scale, and translation of the
transform while keeping a particular point, specified in the component's
own coordinate space, fixed in the parent's coordinate space. | UIComponent | |
|
A utility method to transform a point specified in the local
coordinates of this object to its location in the object's parent's
coordinates. | UIComponent | |
Called by an UnconstrainItemAction effect
as part of a data change effect if the item renderers corresponding
to certain data items need to move outside the normal positions
of item renderers in the control. | ListBase | ||
|
Validates the position and size of children and draws other
visuals. | UIComponent | |
|
Validate and update the properties and layout of this object
and redraw it, if necessary. | UIComponent | |
|
Used by layout logic to validate the properties of a component
by calling the commitProperties() method. | UIComponent | |
|
Validates the measured size of the component
If the LayoutManager.invalidateSize() method is called with
this ILayoutManagerClient, then the validateSize() method
is called when it's time to do measurements. | UIComponent | |
|
Handles both the valid and invalid events from a
validator assigned to this component. | UIComponent | |
|
지정된 객체의 프리미티브 값을 반환합니다. | Object | |
|
Returns a box Matrix which can be passed to drawRoundRect()
as the rot parameter when drawing a vertical gradient. | UIComponent | |
|
이 EventDispatcher 객체 또는 조상 객체에 지정한 이벤트 유형에 대한 이벤트 리스너가 등록되어 있는지 여부를 확인합니다. | EventDispatcher | |
| 메서드 | 정의 주체 | ||
|---|---|---|---|
Adds the selected items to the DragSource object as part of a
drag-and-drop operation. | ListBase | ||
Adds a renderer to the recycled renderer list,
making it invisible and cleaning up references to it. | ListBase | ||
Add a blank row to the beginning of the arrays that store references to the rows. | ListBase | ||
|
Adjust the focus rectangle. | UIComponent | |
Called from the updateDisplayList() method to adjust the size and position of
listContent. | ListBase | ||
|
Commits the computed matrix built from the combination of the layout
matrix and the transform offsets to the flash displayObject's transform. | UIComponent | |
Sets up the effect for applying the selection indicator. | ListBase | ||
|
This is an internal method used by the Flex framework
to support the Dissolve effect. | UIComponent | |
Calculates the y position of the drop indicator
when performing a drag-and-drop operation. | ListBase | ||
|
Determines if the call to the measure() method can be skipped. | UIComponent | |
|
Performs any final processing after child objects are created. | UIComponent | |
Clears the caret indicator into the given Sprite. | ListBase | ||
Clears the highlight indicator in the given Sprite. | ListBase | ||
Removes all selection and highlight and caret indicators. | ListBase | ||
Clears the set of selected items and removes all graphics
depicting the selected state of those items. | ListBase | ||
Empty the visibleData hash table. | ListBase | ||
Handles CollectionEvents dispatched from the data provider
as the data changes. | ListBase | ||
[재정의]
Calculates the column width and row height and number of rows and
columns based on whether properties like columnCount
columnWidth, rowHeight and
rowCount were explicitly set. | ListBase | ||
Configures the ScrollBars based on the number of rows and columns and
viewable rows and columns. | ListBase | ||
Makes a deep copy of the object by calling the
ObjectUtil.copy() method, and replaces
the copy's uid property (if present) with a
new value by calling the UIDUtil.createUID() method. | ListBase | ||
Copies the selected items in the order that they were selected. | ListBase | ||
|
Creates the border for this component. | ScrollControlBase | |
[재정의]
Creates objects that are children of this ListBase; in this case,
the listContent object that will hold all the item
renderers. | ListBase | ||
|
Creates a new object using a context
based on the embedded font being used. | UIComponent | |
|
Creates the object using a given moduleFactory. | UIComponent | |
Recycle a row that is no longer needed, and remove its indicators. | ListBase | ||
|
Helper method for dispatching a PropertyChangeEvent
when a property is updated. | UIComponent | |
Handles DragEvent.DRAG_COMPLETE events. | ListBase | ||
Handles DragEvent.DRAG_DROP events. | ListBase | ||
Handles DragEvent.DRAG_ENTER events. | ListBase | ||
Handles DragEvent.DRAG_EXIT events. | ListBase | ||
Handles DragEvent.DRAG_OVER events. | ListBase | ||
Interval function that scrolls the list up or down
if the mouse goes above or below the list. | ListBase | ||
The default handler for the dragStart event. | ListBase | ||
drawCaretIndicator(indicator:Sprite, x:Number, y:Number, width:Number, height:Number, color:uint, itemRenderer:IListItemRenderer):void
Draws the caret indicator into the given Sprite
at the position, width and height specified using the
color specified. | ListBase | ||
drawHighlightIndicator(indicator:Sprite, x:Number, y:Number, width:Number, height:Number, color:uint, itemRenderer:IListItemRenderer):void
Draws the highlight indicator into the given Sprite
at the position, width and height specified using the
color specified. | ListBase | ||
drawItem(item:IListItemRenderer, selected:Boolean = false, highlighted:Boolean = false, caret:Boolean = false, transition:Boolean = false):void
Draws the renderer with indicators
that it is highlighted, selected, or the caret. | ListBase | ||
Draws any alternating row colors, borders and backgrounds for the rows. | ListBase | ||
drawSelectionIndicator(indicator:Sprite, x:Number, y:Number, width:Number, height:Number, color:uint, itemRenderer:IListItemRenderer):void
Draws the selection indicator into the given Sprite
at the position, width and height specified using the
color specified. | ListBase | ||
Tries to find the next item in the data provider that
starts with the character in the eventCode parameter. | ListBase | ||
Cleans up after a data change effect has finished running
by restoring the original collection and iterator and removing
any cached values used by the effect. | ListBase | ||
Sets selected items based on the caretIndex and
anchorIndex properties. | ListBase | ||
|
The event handler called when a UIComponent object gets focus. | UIComponent | |
|
The event handler called when a UIComponent object loses focus. | UIComponent | |
Retrieves an already-created item renderer not currently in use. | ListBase | ||
The column for the data provider item at the given index. | ListBase | ||
The row for the data provider item at the given index. | ListBase | ||
|
Initializes the implementation and storage of some of the less frequently
used advanced layout features of a component. | UIComponent | |
|
Finalizes the initialization of this component. | UIComponent | |
|
Initializes this component's accessibility code. | UIComponent | |
Initiates a data change effect when there have been changes
in the data provider. | ListBase | ||
|
Helper method to invalidate parent size and display list if
this object affects its layout (includeInLayout is true). | UIComponent | |
|
Typically overridden by components containing UITextField objects,
where the UITextField object gets focus. | UIComponent | |
Returns true if an item renderer is no longer being positioned
by the list's layout algorithm while a data change effect is
running as a result of a call to the unconstrainRenderer() method. | ListBase | ||
Returns a Point containing the columnIndex and rowIndex of an
item renderer. | ListBase | ||
Determines the UID for a data provider item. | ListBase | ||
|
The event handler called for a keyDown event. | UIComponent | |
|
The event handler called for a keyUp event. | UIComponent | |
|
Responds to size changes by setting the positions and sizes
of this control's borders. | ScrollControlBase | |
makeRowsAndColumns(left:Number, top:Number, right:Number, bottom:Number, firstColumn:int, firstRow:int, byCount:Boolean = false, rowsNeeded:uint = 0):Point
Make enough rows and columns to fill the area
described by left, top, right, bottom. | ListBase | ||
[재정의]
Calculates the measured width and height of the component based
on the rowCount,
columnCount, rowHeight and
columnWidth properties. | ListBase | ||
Handles MouseEvent.MOUSE_CLICK events from any mouse
targets contained in the list including the renderers. | ListBase | ||
Handles MouseEvent.MOUSE_DOUBLE_CLICK events from any
mouse targets contained in the list including the renderers. | ListBase | ||
Handles MouseEvent.MOUSE_DOWN events from any mouse
targets contained in the list including the renderers. | ListBase | ||
Determines which item renderer is under the mouse. | ListBase | ||
Handles MouseEvent.MOUSE_MOVE events from any mouse
targets contained in the list including the renderers. | ListBase | ||
Handles MouseEvent.MOUSE_OUT events from any mouse targets
contained in the list including the renderers. | ListBase | ||
Handles MouseEvent.MOUSE_OVER events from any mouse
targets contained in the list, including the renderers. | ListBase | ||
Handles MouseEvent.MOUSE_DOWN events from any mouse
targets contained in the list including the renderers. | ListBase | ||
[재정의]
Handles mouseWheel events by changing scroll positions. | ListBase | ||
Move the selection and highlight indicators horizontally. | ListBase | ||
Move the selection and highlight indicators vertically. | ListBase | ||
Move a row vertically, and update the rowInfo record. | ListBase | ||
Moves the selection in a horizontal direction in response
to the user selecting items using the left arrow or right arrow
keys and modifiers such as the Shift and Ctrl keys. | ListBase | ||
Moves the selection in a vertical direction in response
to the user selecting items using the up arrow or down arrow
Keys and modifiers such as the Shift and Ctrl keys. | ListBase | ||
Prepares the data effect for the collection event. | ListBase | ||
Called by the updateDisplayList() method to remove existing item renderers
and clean up various caching structures when the renderer changes. | ListBase | ||
Update the keys in the visibleData hash table. | ListBase | ||
Remove a row from the arrays that store references to the row. | ListBase | ||
Cleans up selection highlights and other associated graphics
for a given item in the data provider. | ListBase | ||
|
This method is called when a UIComponent is constructed,
and again whenever the ResourceManager dispatches
a "change" Event to indicate
that the localized resources have changed in some way. | UIComponent | |
Remove the requested number of rows from the beginning of the
arrays that store references to the rows. | ListBase | ||
|
Determines if there is enough space in this component to display
a given scrollbar. | ScrollControlBase | |
|
Default event handler for the scroll event. | ScrollControlBase | |
Adjusts the renderers in response to a change
in scroll position. | ListBase | ||
Returns the data provider index for the item at the first visible
row and column for the given scroll positions. | ListBase | ||
Adjusts the renderers in response to a change
in scroll position. | ListBase | ||
The default failure handler when a seek fails due to a page fault. | ListBase | ||
The default result handler when a seek fails due to a page fault. | ListBase | ||
Seek to a position, and handle an ItemPendingError if necessary. | ListBase | ||
selectItem(item:IListItemRenderer, shiftKey:Boolean, ctrlKey:Boolean, transition:Boolean = true):Boolean
Updates the set of selected items given that the item renderer provided
was clicked by the mouse and the keyboard modifiers are in the given
state. | ListBase | ||
Sets the rowCount property without causing
invalidation or setting the explicitRowCount
property, which permanently locks in the number of rows. | ListBase | ||
Sets the rowHeight property without causing invalidation or
setting of explicitRowHeight which
permanently locks in the height of the rows. | ListBase | ||
|
Causes the ScrollControlBase to show or hide scrollbars based
on the parameters passed in. | ScrollControlBase | |
|
Specifies a transform stretch factor in the horizontal and vertical direction. | UIComponent | |
Shift a row in the arrays that reference rows. | ListBase | ||
|
This method is called when a state changes to check whether
state-specific styles apply to this component. | UIComponent | |
Determine the height of the requested set of rows. | ListBase | ||
Remove all remaining rows from the end of the
arrays that store references to the rows. | ListBase | ||
Find an item renderer based on its UID if it is visible. | ListBase | ||
[재정의]
Adds or removes item renderers if the number of displayable items
changed. | ListBase | ||
Refreshes all rows. | ListBase | ||
| 이벤트 | 요약 | 정의 주체 | ||
|---|---|---|---|---|
| [브로드캐스트 이벤트] Flash Player 또는 AIR 응용 프로그램이 운영 체제 포커스를 얻어 활성화될 때 전달됩니다. | EventDispatcher | ||
| Dispatched when the component is added to a container as a content child by using the addChild(), addChildAt(), addElement(), or addElementAt() method. | UIComponent | ||
| 표시 객체를 표시 목록에 추가할 때 전달됩니다. | DisplayObject | ||
| 표시 객체를 직접 또는 해당 표시 객체가 포함된 하위 트리 추가를 통해 스테이지 표시 목록에 추가할 때 전달됩니다. | DisplayObject | ||
| Dispatched when the selectedIndex or selectedItem property changes as a result of user interaction. | ListBase | |||
| 사용자가 텍스트 컨텍스트 메뉴에서 '지우기' 또는 '삭제'를 선택할 때 전달됩니다. | InteractiveObject | ||
| 사용자가 동일한 InteractiveObject 위에서 포인팅 장치의 기본 버튼을 눌렀다 놓을 때 전달됩니다. | InteractiveObject | ||
| 사용자 동작이 AIR 응용 프로그램의 이 대화형 객체와 연결된 컨텍스트 메뉴를 트리거할 때 전달됩니다. | InteractiveObject | ||
| 사용자가 복사 작업에 대해 플랫폼 관련 액셀러레이터 키 조합을 활성화하거나 텍스트 컨텍스트 메뉴에서 '복사'를 선택할 때 전달됩니다. | InteractiveObject | ||
| Dispatched when the component has finished its construction, property processing, measuring, layout, and drawing. | UIComponent | ||
| Dispatched after the view state has changed. | UIComponent | ||
| Dispatched after the currentState property changes, but before the view state changes. | UIComponent | ||
| 사용자가 잘라내기 작업에 대해 플랫폼 관련 액셀러레이터 키 조합을 활성화하거나 텍스트 컨텍스트 메뉴에서 '잘라내기'를 선택할 때 전달됩니다. | InteractiveObject | ||
| Dispatched when the data property changes. | ListBase | |||
| [브로드캐스트 이벤트] Flash Player 또는 AIR 응용 프로그램이 운영 체제 포커스를 잃고 비활성화될 때 전달됩니다. | EventDispatcher | ||
| 객체의 doubleClickEnabled 플래그가 true로 설정되어 있는 경우 사용자가 동일한 InteractiveObject 위에서 포인팅 장치의 기본 버튼을 연속으로 빠르게 두 번 눌렀다 놓을 때 전달됩니다. | InteractiveObject | ||
| Dispatched by the drag initiator (the component that is the source of the data being dragged) when the drag operation completes, either when you drop the dragged data onto a drop target or when you end the drag-and-drop operation without performing a drop. | UIComponent | ||
| Dispatched by the drop target when the user releases the mouse over it. | UIComponent | ||
| Dispatched by a component when the user moves the mouse over the component during a drag operation. | UIComponent | ||
| Dispatched by the component when the user drags outside the component, but does not drop the data onto the target. | UIComponent | ||
| Dispatched by a component when the user moves the mouse while over the component during a drag operation. | UIComponent | ||
| Dispatched by the drag initiator when starting a drag operation. | UIComponent | ||
| Dispatched after an effect ends. | UIComponent | ||
| Dispatched just before an effect starts. | UIComponent | ||
| Dispatched after an effect is stopped, which happens only by a call to stop() on the effect. | UIComponent | ||
| [브로드캐스트 이벤트] 재생 헤드가 새 프레임에 들어갈 때 전달됩니다. | DisplayObject | ||
| Dispatched after the component has entered a view state. | UIComponent | ||
| [브로드캐스트 이벤트] 재생 헤드가 현재 프레임을 종료할 때 전달됩니다. | DisplayObject | ||
| Dispatched just before the component exits a view state. | UIComponent | ||
| 표시 객체가 포커스를 얻은 후 전달됩니다. | InteractiveObject | ||
| 표시 객체가 포커스를 잃은 후 전달됩니다. | InteractiveObject | ||
| [브로드캐스트 이벤트] 프레임 표시 객체의 생성자가 실행되었지만 프레임 스크립트는 아직 실행되지 않았을 때 전달됩니다. | DisplayObject | ||
| 사용자가 InteractiveObject 인스턴스를 사용하여 터치 표면 가장자리를 따라 접점을 만들 때 전달됩니다(예: Siri Remote for Apple TV의 터치 표면 가장자리를 따라 누르기). 일부 장치에서는 이 접점을 여러 터치 이벤트의 조합으로 해석할 수도 있습니다. | InteractiveObject | ||
| 사용자가 터치 지원 장치의 동일한 InteractiveObject 인스턴스 위에서 여러 접점을 누를 때 전달됩니다(터치 스크린이 있는 휴대 전화 또는 타블렛의 표시 객체를 손가락 두 개로 눌렀다가 놓는 경우 등). | InteractiveObject | ||
| 사용자가 터치 지원 장치의 InteractiveObject 인스턴스 위에서 한 접점을 이동할 때 전달됩니다(예: 터치 스크린이 있는 휴대 전화 또는 타블렛의 표시 객체 위에서 손가락 하나를 왼쪽에서 오른쪽으로 움직이는 경우). | InteractiveObject | ||
| 사용자가 InteractiveObject 인스턴스와의 접점에서 회전 동작을 수행할 때 전달됩니다(예: 터치 스크린이 있는 휴대 전화 또는 타블렛에서 손가락 두 개로 표시 객체에 접촉한 후 회전하는 경우). | InteractiveObject | ||
| 사용자가 InteractiveObject 인스턴스와의 접점에서 스와이프 동작을 수행할 때 전달됩니다(예: 터치 스크린이 있는 휴대폰 또는 타블렛에서 화면에 손가락을 세 개 댄 상태에서 표시 객체 위에서 손가락들을 동시에 이동할 때). | InteractiveObject | ||
| 사용자가 InteractiveObject 인스턴스를 사용하여 접점을 만든 다음 터치 지원 장치를 누를 때 전달됩니다(예: 터치 스크린이 있는 휴대 전화 또는 타블렛에서 손가락 여러 개를 표시 객체 위에 놓아 메뉴를 연 다음 손가락 하나로 메뉴 항목을 눌러 선택하는 경우). | InteractiveObject | ||
| 사용자가 InteractiveObject 인스턴스와의 접점에서 확대/축소 동작을 수행할 때 전달됩니다(예: 터치 스크린이 있는 휴대폰 또는 타블렛에서 화면에 손가락을 두 개 댄 상태에서 표시 객체 위에서 손가락 사이의 거리를 빠르게 벌릴 때). | InteractiveObject | ||
| Dispatched when an object's state changes from visible to invisible. | UIComponent | ||
| 이 이벤트는 IME에서 인라인 입력을 지원하는 모든 클라이언트 응용 프로그램으로 전달됩니다. | InteractiveObject | ||
| Dispatched when the component has finished its construction and has all initialization properties set. | UIComponent | ||
| Dispatched when a component is monitored by a Validator and the validation failed. | UIComponent | ||
| Dispatched when the user clicks on an item in the control. | ListBase | |||
| Dispatched when the user double-clicks on an item in the control. | ListBase | |||
| Dispatched when the user rolls the mouse pointer out of an item in the control. | ListBase | |||
| Dispatched when the user rolls the mouse pointer over an item in the control. | ListBase | |||
| 사용자가 키를 누를 때 전달됩니다. | InteractiveObject | ||
| 사용자가 키보드를 사용하여 포커스를 바꾸려고 할 때 전달됩니다. | InteractiveObject | ||
| 사용자가 키를 놓을 때 전달됩니다. | InteractiveObject | ||
| 사용자가 동일한 InteractiveObject 위에서 포인팅 장치의 중간 버튼을 눌렀다 놓을 때 전달됩니다. | InteractiveObject | ||
| 사용자가 InteractiveObject 인스턴스 위에서 포인팅 장치의 중간 버튼을 누를 때 전달됩니다. | InteractiveObject | ||
| InteractiveObject 인스턴스 위에 포인팅 장치를 놓고 버튼을 놓을 때 전달됩니다. | InteractiveObject | ||
| InteractiveObject 인스턴스 위에 포인팅 장치를 놓고 버튼을 누를 때 전달됩니다. | InteractiveObject | ||
| Dispatched from a component opened using the PopUpManager when the user clicks outside it. | UIComponent | ||
| 사용자가 포인팅 장치를 사용하여 포커스를 바꾸려고 할 때 전달됩니다. | InteractiveObject | ||
| 포인팅 장치가 InteractiveObject 위에 있을 때 포인팅 장치를 움직이면 전달됩니다. | InteractiveObject | ||
| 포인팅 장치를 InteractiveObject 인스턴스에서 멀리 하면 전달됩니다. | InteractiveObject | ||
| 포인팅 장치를 InteractiveObject 인스턴스 위로 옮길 때 전달됩니다. | InteractiveObject | ||
| InteractiveObject 인스턴스 위에 포인팅 장치를 놓고 버튼을 놓을 때 전달됩니다. | InteractiveObject | ||
| InteractiveObject 인스턴스 위에 마우스를 놓고 휠을 굴릴 때 전달됩니다. | InteractiveObject | ||
| Dispatched from a component opened using the PopUpManager when the user scrolls the mouse wheel outside it. | UIComponent | ||
| Dispatched when the object has moved. | UIComponent | ||
| 사용자가 드래그 동작을 놓을 때 드래그 시작 객체 InteractiveObject에 의해 전달됩니다. | InteractiveObject | ||
| 드래그한 객체가 이 객체에 드롭되고 드롭이 DragManager.acceptDragDrop()에 대한 호출을 통해 허용될 때 대상 InteractiveObject에 의해 전달됩니다. | InteractiveObject | ||
| 드래그 동작이 이 객체의 경계에 들어갈 때 InteractiveObject에 의해 전달됩니다. | InteractiveObject | ||
| 드래그 동작이 이 객체의 경계를 벗어날 때 InteractiveObject에 의해 전달됩니다. | InteractiveObject | ||
| 드래그 동작이 이 객체의 경계에 있는 동안에는 계속 InteractiveObject에 의해 전달됩니다. | InteractiveObject | ||
| DragManager.doDrag() 호출에서 드래그 시작 객체로 지정되는 InteractiveObject에 의해 드래그 작업이 시작될 때 전달됩니다. | InteractiveObject | ||
| DragManager.doDrag() 호출에서 드래그 시작 객체로 지정되는 InteractiveObject에 의해 드래그 작업 중에 전달됩니다. | InteractiveObject | ||
| 사용자가 붙여넣기 작업에 대해 플랫폼 관련 액셀러레이터 키 조합을 활성화하거나 텍스트 컨텍스트 메뉴에서 '붙여넣기'를 선택할 때 전달됩니다. | InteractiveObject | ||
| Dispatched at the beginning of the component initialization sequence. | UIComponent | ||
| 사용자가 화면의 근접 감지 임계값을 지나서 활성 스타일러스를 놓았을 때 전달됩니다. | InteractiveObject | ||
| 사용자가 화면의 근접 감지 임계값 위에서 활성 스타일러스를 떼어낼 때 전달됩니다. | InteractiveObject | ||
| 사용자가 근접 감지 임계값 내에 있으면서 화면 위로 활성 스타일러스를 이동할 때 전달됩니다. | InteractiveObject | ||
| 사용자가 화면의 근접 감지 임계값 내에 있으면서 이 InteractiveObject에서 벗어나 활성 스타일러스를 이동할 때 전달됩니다. | InteractiveObject | ||
| 사용자가 화면의 근접 감지 임계값 내에 있으면서 이 InteractiveObject 바로 위로 활성 스타일러스를 이동할 때 전달됩니다. | InteractiveObject | ||
| 사용자가 화면의 근접 감지 임계값 내에 있으면서 이 InteractiveObject 및 해당 자식에서 벗어나 활성 스타일러스를 이동할 때 전달됩니다. | InteractiveObject | ||
| 사용자가 화면의 근접 감지 임계값 내에 있으면서 활성 스타일러스를 표시 목록에 있는 객체의 자손 트리에서 이 InteractiveObject 위로 이동할 때 전달됩니다. | InteractiveObject | ||
| 사용자가 먼저 InteractiveObject 인스턴스 위에서 단추를 누른 다음 InteractiveObject 인스턴스에서 벗어나 포인팅 장치를 이동한 후 포인팅 장치의 버튼을 해제할 때 전달됩니다. | InteractiveObject | ||
| Dispatched when the component is removed from a container as a content child by using the removeChild(), removeChildAt(), removeElement(), or removeElementAt() method. | UIComponent | ||
| 표시 객체를 표시 목록에서 제거하려고 할 때 전달됩니다. | DisplayObject | ||
| 표시 객체를 직접 또는 해당 표시 객체가 포함된 하위 트리 제거를 통해 표시 목록에서 제거하려고 할 때 전달됩니다. | DisplayObject | ||
| [브로드캐스트 이벤트] 표시 목록이 업데이트 및 렌더링되기 직전에 전달됩니다. | DisplayObject | ||
| Dispatched when the component is resized. | UIComponent | ||
| 사용자가 동일한 InteractiveObject 위에서 포인팅 장치의 오른쪽 버튼을 눌렀다 놓을 때 전달됩니다. | InteractiveObject | ||
| InteractiveObject 인스턴스 위에 포인팅 장치를 놓고 버튼을 누를 때 전달됩니다. | InteractiveObject | ||
| InteractiveObject 인스턴스 위에 포인팅 장치를 놓고 버튼을 놓을 때 전달됩니다. | InteractiveObject | ||
| 포인팅 장치를 InteractiveObject 인스턴스에서 멀리 하면 전달됩니다. | InteractiveObject | ||
| 포인팅 장치를 InteractiveObject 인스턴스 위로 옮길 때 전달됩니다. | InteractiveObject | ||
| Dispatched when the content is scrolled. | ScrollControlBase | ||
| 사용자가 전체 선택 작업에 대해 플랫폼 관련 액셀러레이터 키 조합을 활성화하거나 텍스트 컨텍스트 메뉴에서 '전체 선택'을 선택할 때 전달됩니다. | InteractiveObject | ||
| Dispatched when an object's state changes from invisible to visible. | UIComponent | ||
| 소프트 키보드를 놓은 직후에 전달됩니다. | InteractiveObject | ||
| 소프트 키보드를 놓기 직전에 전달됩니다. | InteractiveObject | ||
| 소프트 키보드가 눌린 직후에 전달됩니다. | InteractiveObject | ||
| Dispatched after the component has entered a new state and any state transition animation to that state has finished playing. | UIComponent | ||
| Dispatched when a component interrupts a transition to its current state in order to switch to a new state. | UIComponent | ||
| 객체의 tabChildren 플래그 값이 변경될 때 전달됩니다. | InteractiveObject | ||
| 객체의 tabEnabled 플래그가 변경될 때 전달됩니다. | InteractiveObject | ||
| 객체의 tabIndex 속성 값이 변경될 때 전달됩니다. | InteractiveObject | ||
| 사용자가 하나 이상의 텍스트 문자를 입력할 때 전달됩니다. | InteractiveObject | ||
| Dispatched by the component when it is time to create a ToolTip. | UIComponent | ||
| Dispatched by the component when its ToolTip has been hidden and is to be discarded soon. | UIComponent | ||
| Dispatched by the component when its ToolTip is about to be hidden. | UIComponent | ||
| Dispatched by the component when its ToolTip is about to be shown. | UIComponent | ||
| Dispatched by the component when its ToolTip has been shown. | UIComponent | ||
| Dispatched by a component whose toolTip property is set, as soon as the user moves the mouse over it. | UIComponent | ||
| 사용자가 처음으로 터치 지원 장치를 접촉할 때 전달됩니다(터치 스크린이 있는 휴대 전화 또는 타블렛을 손가락으로 접촉하는 경우 등). | InteractiveObject | ||
| 사용자가 터치 지원 장치에서 접촉을 제거할 때 전달됩니다(터치 스크린이 있는 휴대 전화 또는 타블렛에서 손가락을 떼는 경우 등). | InteractiveObject | ||
| A non-cancellable event, dispatched by a component when it is done responding to a touch interaction user gesture. | UIComponent | ||
| A non-cancellable event, dispatched by a component when it starts responding to a touch interaction user gesture. | UIComponent | ||
| A cancellable event, dispatched by a component in an attempt to respond to a touch interaction user gesture. | UIComponent | ||
| 사용자가 장치를 터치할 때 전달되고, 접점이 제거될 때까지 계속 전달됩니다. | InteractiveObject | ||
| 사용자가 터치 지원 장치에서 InteractiveObject 인스턴스 접점을 인스턴스 외부로 멀리 이동할 때 전달됩니다(터치 스크린이 있는 휴대 전화 또는 타블렛에서 하나의 표시 객체에서 다른 표시 객체로 손가락 한 개를 드래그하는 경우 등). | InteractiveObject | ||
| 사용자가 터치 지원 장치에서 InteractiveObject 인스턴스로 접점을 이동할 때 전달됩니다(터치 스크린이 있는 휴대 전화 또는 타블렛에서 표시 객체 외부의 한 지점에서 표시 객체 위의 한 지점으로 손가락 한 개를 드래그하는 경우 등). | InteractiveObject | ||
| 사용자가 터치 지원 장치에서 InteractiveObject 인스턴스 접점을 인스턴스로부터 멀리 이동할 때 전달됩니다(예: 터치 스크린이 있는 휴대 전화 또는 타블렛에서 표시 객체로부터 표시 객체 외부의 한 지점으로 손가락 하나를 드래그하는 경우). | InteractiveObject | ||
| 사용자가 터치 지원 장치에서 InteractiveObject 인스턴스로 접점을 이동할 때 전달됩니다(터치 스크린이 있는 휴대 전화 또는 타블렛에서 표시 객체 외부의 한 지점에서 표시 객체 위의 한 지점으로 손가락 한 개를 드래그하는 경우 등). | InteractiveObject | ||
| 사용자가 터치 지원 장치에서 접촉이 처음 발생하는 동일한 InteractiveObject 인스턴스로부터 접촉을 제거할 때 전달됩니다(터치 스크린이 있는 휴대 전화 또는 타블렛의 표시 객체 위 단일 지점을 손가락 한 개로 눌렀다가 놓는 경우 등). | InteractiveObject | ||
| Dispatched when an object has had its commitProperties(), measure(), and updateDisplayList() methods called (if needed). | UIComponent | ||
| Dispatched when a component is monitored by a Validator and the validation succeeded. | UIComponent | ||
| Dispatched when values are changed programmatically or by user interaction. | UIComponent | ||
스타일은 일반적이거나 특정 테마와 연결되어 있을 수 있습니다. 일반적인 스타일인 경우 모든 테마와 함께 사용할 수 있지만, 특정 테마와 연결된 스타일인 경우 응용 프로그램이 해당 테마를 사용하는 경우에만 스타일을 사용할 수 있습니다.
| 스타일 | 설명 | 정의 주체 | ||
|---|---|---|---|---|
alternatingItemColors | 유형: Array 형식: Color CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The colors to use for the backgrounds of the items in the list. The value is an array of one or more colors. The backgrounds of the list items alternate among the colors in the array. For DataGrid controls, all items in a row have the same background color, and each row's background color is determined from the array of colors. For the TileList control, which uses a single list to populate a two-dimensional display, the style can result in a checkerboard appearance, stripes, or other patterns based on the number of columns and rows and the number of colors specified. TileList cycles through the colors, placing the individual item background colors according to the layout direction. If you have an even number of colors and an even number of columns for a TileList layed out horizontally, you will get striping. If the number of columns is an odd number, you will get a checkerboard pattern. 기본값: undefined. | ListBase | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The vertical distance in pixels from the top edge of the content area to the control's baseline position. | UIComponent | ||
| 유형: Class CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The border skin class of the component. | ScrollControlBase | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Bounding box style. | ScrollControlBase | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The vertical distance, in pixels, from the bottom edge of the component to the bottom edge of its parent container's content area. | UIComponent | ||
| 유형: uint 형식: Color CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Color of text in the component, including the component label. | ScrollControlBase | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 4 런타임 버전: Flash10, AIR 1.5 The directionality of the text displayed by the component. | ScrollControlBase | ||
| 유형: uint 형식: Color CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Color of text in the component if it is disabled. | ScrollControlBase | ||
dropIndicatorSkin | 유형: Class CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The skin to use to indicate where a dragged item can be dropped. When a ListBase-derived component is a potential drop target in a drag-and-drop operation, a call to the showDropFeedback()
method makes an instance of this class and positions it one pixel above
the itemRenderer for the item where, if the drop occurs, is the item after
the dropped item.
기본값: mx.controls.listClasses.ListDropIndicator. | ListBase | ||
| 유형: uint 형식: Color CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Color of the component highlight when validation fails. | UIComponent | ||
| 유형: Number CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Specifies the alpha transparency value of the focus skin. | ScrollControlBase | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Blend mode used by the focus rectangle. | UIComponent | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Specifies which corners of the focus rectangle should be rounded. | ScrollControlBase | ||
| 유형: Class CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Skin used to draw the focus rectangle. | UIComponent | ||
| 유형: Number 형식: Length CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Thickness, in pixels, of the focus rectangle outline. | UIComponent | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Sets the antiAliasType property of internal TextFields. | ScrollControlBase | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Name of the font to use. | ScrollControlBase | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Sets the gridFitType property of internal TextFields that represent text in Flex controls. | ScrollControlBase | ||
| 유형: Number CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Sets the sharpness property of internal TextFields that represent text in Flex controls. | ScrollControlBase | ||
| 유형: Number 형식: Length CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Height of the text, in pixels. | ScrollControlBase | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Determines whether the text is italic font. | ScrollControlBase | ||
| 유형: Number CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Sets the thickness property of internal TextFields that represent text in Flex controls. | ScrollControlBase | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Determines whether the text is boldface. | ScrollControlBase | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The horizontal distance in pixels from the center of the component's content area to the center of the component. | UIComponent | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Style name for horizontal scrollbar. | ScrollControlBase | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 4.5 런타임 버전: Flash10, AIR 2.5 The primary interaction mode for this component. | UIComponent | ||
| 유형: Boolean CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 A Boolean value that indicates whether kerning is enabled ( true) or disabled (false). | ScrollControlBase | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 4.1 런타임 버전: Flash10, AIR 1.5 Specifies the desired layout direction of a component. | UIComponent | ||
| 유형: Number 형식: Length CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Additional vertical space between lines of text. | ScrollControlBase | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The horizontal distance, in pixels, from the left edge of the component to the left edge of its parent container's content area. | UIComponent | ||
| 유형: Number CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The number of additional pixels to appear between each character. | ScrollControlBase | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 4 런타임 버전: Flash10, AIR 1.5 The locale of the text displayed by this component. | ScrollControlBase | ||
paddingBottom | 유형: Number 형식: Length CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The number of pixels between the bottom of the row and the bottom of the renderer in the row. 기본값: 2. | ListBase | ||
paddingLeft | 유형: Number 형식: Length CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Number of pixels between the component's left border and the left edge of its content area. The default value is 0. The default value for a Button control in the Halo theme is 10 and in the Spark theme is 6. The default value for the ComboBox control is 5. The default value for the Form container is 16. The default value for the Tree control is 2. | ListBase | ||
paddingRight | 유형: Number 형식: Length CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Number of pixels between the component's right border and the right edge of its content area. The default value is 0. The default value for a Button control in the Halo theme is 10 and in the Spark theme is 6. The default value for the ComboBox control is 5. The default value for the Form container is 16. | ListBase | ||
paddingTop | 유형: Number 형식: Length CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The number of pixels between the top of the row and the top of the renderer in the row. 기본값: 2. | ListBase | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The horizontal distance, in pixels, from the right edge of the component to the right edge of its parent container's content area. | UIComponent | ||
rollOverColor | 유형: uint 형식: Color CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The color of the background of a renderer when the user rolls over it. The default value for the Halo theme is 0xB2E1FF.
The default value for the Spark theme is 0xCEDBEF.
| ListBase | ||
selectionColor | 유형: uint 형식: Color CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The color of the background of a renderer when the user selects it. The default value for the Halo theme is 0x7FCEFF.
The default value for the Spark theme is 0xA8C6EE.
| ListBase | ||
selectionDisabledColor | 유형: uint 형식: Color CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The color of the background of a renderer when the component is disabled. 기본값: 0xDDDDDD. | ListBase | ||
selectionDuration | 유형: Number 형식: Time CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The duration of the selection effect. When an item is selected an effect plays as the background is colored. Set to 0 to disable the effect. 기본값: 250. | ListBase | ||
selectionEasingFunction | 유형: Function CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The easingFunction for the selection effect. When an item is selected an effect plays as the background is colored. The default is a linear fade in of the color. An easingFunction can be used for controlling the selection effect. 기본값: undefined. | ListBase | ||
| 유형: Boolean CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 4.5 런타임 버전: Flash10, AIR 1.5 Show the error border or skin when this component is invalid | UIComponent | ||
| 유형: Boolean CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 4.5 런타임 버전: Flash10, AIR 1.5 Show the error tip when this component is invalid and the user rolls over it | UIComponent | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Alignment of text within a container. | ScrollControlBase | ||
| 유형: String CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Determines whether the text is underlined. | ScrollControlBase | ||
| 유형: Class CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 4 런타임 버전: Flash10, AIR 1.5 The class implementing IUITextField that is used by this component to render text. | ScrollControlBase | ||
| 유형: Number 형식: Length CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Offset of first line of text from the left side of the container, in pixels. | ScrollControlBase | ||
textRollOverColor | 유형: uint 형식: Color CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The color of the text of a renderer when the user rolls over a it. The default value for the Halo theme is 0x2B333C.
The default value for the Spark theme is 0x000000.
| ListBase | ||
textSelectedColor | 유형: uint 형식: Color CSS 상속: 예 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The color of the text of a renderer when the user selects it. The default value for the Halo theme is 0x2B333C.
The default value for the Spark theme is 0x000000.
| ListBase | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The vertical distance, in pixels, from the top edge of the component to the top edge of its parent container's content area. | UIComponent | ||
useRollOver | 유형: Boolean CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 A flag that controls whether items are highlighted as the mouse rolls over them. If true, rows are highlighted as the mouse rolls over them.
If false, rows are highlighted only when selected.
기본값: true. | ListBase | ||
verticalAlign | 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The vertical alignment of a renderer in a row. Possible values are "top", "middle",
and "bottom".
The DataGrid positions the renderers in a row based on this style
and the paddingTop and paddingBottom styles.
if the item in the columns for a row have different heights
Other list classes do not use verticalAlign but
the item renderers can examine this style property
and adjust their layout based on it.
기본값: "top". | ListBase | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 The vertical distance in pixels from the center of the component's content area to the center of the component. | UIComponent | ||
| 유형: String CSS 상속: 아니요 언어 버전: ActionScript 3.0 제품 버전: Flex 3 런타임 버전: Flash9, AIR 1.1 Style name for vertical scrollbar. | ScrollControlBase | ||
actualCollection | 속성 |
protected var actualCollection:ICollectionView| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A copy of the value normally stored in collection
used while running data changes effects. This value should be
null when a data change effect is not running.
actualIterator | 속성 |
protected var actualIterator:IViewCursor| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A copy of the value normally stored in iterator
used while running data changes effects.
allowDragSelection | 속성 |
public var allowDragSelection:Boolean = false| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether drag-selection is enabled. Drag-Selection is the ability to select an item by dragging into it as opposed to normal selection where you can't have the mouse button down when you mouse over the item you want to select. This feature is used in ComboBox dropdowns to support pressing the mouse button when the mouse is over the dropdown button then dragging the mouse into the dropdown to select an item.
기본값: false.
allowItemSizeChangeNotification | 속성 |
allowMultipleSelection | 속성 |
allowMultipleSelection:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether you can allow more than one item to be
selected at the same time.
If true, users can select multiple items.
There is no option to disallow discontiguous selection.
Standard complex selection options are always in effect
(Shift-click, Ctrl-click).
기본값: false.
구현
public function get allowMultipleSelection():Boolean public function set allowMultipleSelection(value:Boolean):voidanchorBookmark | 속성 |
protected var anchorBookmark:CursorBookmark| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A bookmark to the item that is the anchor. A bookmark allows the component to quickly seek to a position in the collection of items. This property is used when selecting a set of items between the anchor and the caret or highlighted item, and when finding the selected item after a Sort or Filter is applied.
anchorIndex | 속성 |
protected var anchorIndex:int = -1| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The offset of the item in the data provider that is the selection anchor point.
cachedItemsChangeEffect | 속성 |
protected var cachedItemsChangeEffect:IEffect = null| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The effect that plays when changes occur in the data provider for the control, set through the itemsChangeEffect style.
caretBookmark | 속성 |
protected var caretBookmark:CursorBookmark| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A bookmark to the item under the caret. A bookmark allows the component to quickly seek to a position in the collection of items.
caretIndex | 속성 |
protected var caretIndex:int = -1| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The offset of the item in the data provider that is the selection caret point.
관련 API 요소
caretIndicator | 속성 |
protected var caretIndicator:Sprite| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The DisplayObject that contains the graphics that indicate which renderer is the caret.
caretItemRenderer | 속성 |
protected var caretItemRenderer:IListItemRenderer| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The renderer for the item under the caret. In the selection model, there is an anchor, a caret and a highlighted item. When the mouse is being used for selection, the item under the mouse is highlighted as the mouse rolls over the item. When the mouse is clicked with no modifier keys (Shift or Ctrl), the set of selected items is cleared and the item under the highlight is selected and becomes the anchor. The caret is unused in mouse selection. If there is an anchor and another item is selected while using the Shift key, the old set of selected items is cleared, and all items between the item and the anchor are selected. Clicking items while using the Ctrl key toggles the selection of individual items and does not move the anchor.
When selecting items using the keyboard, if the arrow keys are used with no modifier keys, the old selection is cleared and the new item is selected and becomes the anchor and the caret, and a caret indicator is shown around the selection highlight. If the user uses arrow keys with the Shift key, the old selection is cleared and the items between the anchor and the new item are selected. The caret moves to the new item. If arrow keys are used with the Ctrl key, just the caret moves. The user can use the Space key to toggle selection of the item under the caret.
caretUID | 속성 |
protected var caretUID:String| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The UID of the item under the caret.
collection | 속성 |
protected var collection:ICollectionView| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
An ICollectionView that represents the data provider.
When you set the dataProvider property,
Flex wraps the data provider as necessary to
support the ICollectionView interface and
sets this property to the result.
The ListBase class then uses this property to access
data in the provider.
When you get the dataProvider property,
Flex returns this value.
columnCount | 속성 |
columnCount:int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The number of columns to be displayed in a TileList control or items in a HorizontalList control. For the DataGrid it is the number of visible columns. Note: Setting this property has no effect on a DataGrid control, which bases the number of columns on the control width and the individual column widths.
기본값: 4.
구현
public function get columnCount():int public function set columnCount(value:int):voidcolumnWidth | 속성 |
columnWidth:Number| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The width of the control's columns. This property is used by TileList and HorizontalList controls; It has no effect on DataGrid controls, where you set the individual DataGridColumn widths.
기본값: 50.
구현
public function get columnWidth():Number public function set columnWidth(value:Number):voiddata | 속성 |
data:Object| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The item in the data provider this component should render when this component is used as an item renderer or item editor. The list class sets this property on each renderer or editor and the component displays the data. ListBase-derived classes support this property for complex situations like having a List of DataGrids or a DataGrid where one column is a List.
The list classes use the listData property
in addition to the data property to determine what
to display.
If the list class is in a DataGrid it expects the dataField
property of the column to map to a property in the data
and sets selectedItem value to that property.
If it is in a List or TileList control, it expects the
labelField property of the list to map to a property
in the data, and sets selectedItem value to that property.
Otherwise it sets the selectedItem to the data itself.
This property uses the data provider but does not set it. In all cases, you must set the data provider in some other way.
You do not set this property in MXML.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 dataChange 이벤트를 전달합니다.
구현
public function get data():Object public function set data(value:Object):void관련 API 요소
dataEffectCompleted | 속성 |
protected var dataEffectCompleted:Boolean = false| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates that the a data change effect has
just completed.
The component usually responds by cleaning up various
internal data structures on the next
updateDisplayList() call.
dataItemWrappersByRenderer | 속성 |
protected var dataItemWrappersByRenderer:Dictionary| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A dictionary mapping item renderers to the ItemWrappers used to supply their data. Only applicable if a data effect is running.
dataProvider | 속성 |
dataProvider:Object| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Set of data to be viewed.
This property lets you use most types of objects as data providers.
If you set the dataProvider property to an Array,
it will be converted to an ArrayCollection. If you set the property to
an XML object, it will be converted into an XMLListCollection with
only one item. If you set the property to an XMLList, it will be
converted to an XMLListCollection.
If you set the property to an object that implements the
IList or ICollectionView interface, the object will be used directly.
As a consequence of the conversions, when you get the
dataProvider property, it will always be
an ICollectionView, and therefore not necessarily be the type of object
you used to you set the property.
This behavior is important to understand if you want to modify the data
in the data provider: changes to the original data may not be detected,
but changes to the ICollectionView object that you get back from the
dataProvider property will be detected.
기본값: null.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 collectionChange 이벤트를 전달합니다.
구현
public function get dataProvider():Object public function set dataProvider(value:Object):void관련 API 요소
dataTipField | 속성 |
dataTipField:String| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Name of the field in the data provider items to display as the
data tip. By default, the list looks for a property named
label on each item and displays it.
However, if the data objects do not contain a label
property, you can set the dataTipField property to
use a different property in the data object. An example would be
"FullName" when viewing a
set of people's names retrieved from a database.
기본값: null.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 dataTipFieldChanged 이벤트를 전달합니다.
구현
public function get dataTipField():String public function set dataTipField(value:String):voiddataTipFunction | 속성 |
dataTipFunction:Function| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
User-supplied function to run on each item to determine its dataTip.
By default, the list looks for a property named label
on each data provider item and displays it.
However, some items do not have a label property
nor do they have another property that can be used for displaying
in the rows. An example is a data set that has lastName and firstName
fields, but you want to display full names. You can supply a
dataTipFunction that finds the appropriate
fields and return a displayable string. The
dataTipFunction is also good for handling formatting
and localization.
The dataTipFunction takes a single argument which is the item in the data provider and returns a String, as the following example shows:
myDataTipFunction(item:Object):String
기본값: null.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 dataTipFunctionChanged 이벤트를 전달합니다.
구현
public function get dataTipFunction():Function public function set dataTipFunction(value:Function):voiddefaultColumnCount | 속성 |
protected var defaultColumnCount:int = 4| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The default number of columns to display. This value is used if the calculation for the number of columns results in a value less than 1 when trying to calculate the columnCount based on size or content.
기본값: 4.
defaultRowCount | 속성 |
protected var defaultRowCount:int = 4| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The default number of rows to display. This value is used if the calculation for the number of columns results in a value less than 1 when trying to calculate the rowCount based on size or content.
기본값: 4.
dragEnabled | 속성 |
dragEnabled:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether you can drag items out of
this control and drop them on other controls.
If true, dragging is enabled for the control.
If the dropEnabled property is also true,
you can drag items and drop them within this control
to reorder the items.
기본값: false.
구현
public function get dragEnabled():Boolean public function set dragEnabled(value:Boolean):voiddragImage | 속성 |
dragImage:IUIComponent [읽기 전용] | 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Gets an instance of a class that displays the visuals during a drag and drop operation.
기본값: mx.controls.listClasses.ListItemDragProxy.
구현
protected function get dragImage():IUIComponentdragImageOffsets | 속성 |
dragMoveEnabled | 속성 |
dragMoveEnabled:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether items can be moved instead
of just copied from the control as part of a drag-and-drop
operation.
If true, and the dragEnabled property
is true, items can be moved.
Often the data provider cannot or should not have items removed
from it, so a MOVE operation should not be allowed during
drag-and-drop.
기본값: false.
구현
public function get dragMoveEnabled():Boolean public function set dragMoveEnabled(value:Boolean):voiddropEnabled | 속성 |
dropEnabled:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether dragged items can be dropped onto the control.
If you set this property to true,
the control accepts all data formats, and assumes that
the dragged data matches the format of the data in the data provider.
If you want to explicitly check the data format of the data
being dragged, you must handle one or more of the drag events,
such as dragOver, and call the DragEvent's
preventDefault() method to customize
the way the list class accepts dropped data.
When you set dropEnabled to true,
Flex automatically calls the showDropFeedback()
and hideDropFeedback() methods to display the drop indicator.
기본값: false.
구현
public function get dropEnabled():Boolean public function set dropEnabled(value:Boolean):voidexplicitColumnCount | 속성 |
protected var explicitColumnCount:int = -1| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The column count requested by explicitly setting the
columnCount property.
explicitColumnWidth | 속성 |
protected var explicitColumnWidth:Number| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The column width requested by explicitly setting the
columnWidth.
explicitRowCount | 속성 |
protected var explicitRowCount:int = -1| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The row count requested by explicitly setting
rowCount.
explicitRowHeight | 속성 |
protected var explicitRowHeight:Number| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The row height requested by explicitly setting
rowHeight.
factoryMap | 속성 |
protected var factoryMap:Dictionary| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A map of item renderers by factory. This property is a Dictionary indexed by itemRenderers where the values are IFactory.
freeItemRenderers | 속성 |
protected var freeItemRenderers:Array| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A stack of unused item renderers. Most list classes recycle renderers they've already created as they scroll out of the displayable area; doing so saves time during scrolling. The recycled renderers are stored here.
freeItemRenderersByFactory | 속성 |
protected var freeItemRenderersByFactory:Dictionary| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A map of free item renderers by factory. This property is a Dictionary indexed by factories where the values are Dictionaries of itemRenderers.
highlightIndicator | 속성 |
protected var highlightIndicator:Sprite| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The DisplayObject that contains the graphics that indicates which renderer is highlighted.
highlightItemRenderer | 속성 |
protected var highlightItemRenderer:IListItemRenderer| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The renderer that is currently rolled over or under the caret.
highlightUID | 속성 |
protected var highlightUID:String| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The UID of the item that is current rolled over or under the caret.
iconField | 속성 |
iconField:String| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The name of the field in the data provider object that determines what to display as the icon. By default, the list class does not try to display icons with the text in the rows. However, by specifying an icon field, you can specify a graphic that is created and displayed as an icon in the row. This property is ignored by DataGrid.
The renderers will look in the data provider object for a property of the name supplied as the iconField. If the value of the property is a Class, it will instantiate that class and expect it to be an instance of an IFlexDisplayObject. If the value of the property is a String, it will look to see if a Class exists with that name in the application, and if it can't find one, it will also look for a property on the document with that name and expect that property to map to a Class.
기본값: null.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 iconFieldChanged 이벤트를 전달합니다.
구현
public function get iconField():String public function set iconField(value:String):voidiconFunction | 속성 |
iconFunction:Function| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A user-supplied function to run on each item to determine its icon. By default the list does not try to display icons with the text in the rows. However, by specifying an icon function, you can specify a Class for a graphic that will be created and displayed as an icon in the row. This property is ignored by DataGrid.
The iconFunction takes a single argument which is the item in the data provider and returns a Class, as the following example shows:
iconFunction(item:Object):Class
기본값: null.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 iconFunctionChanged 이벤트를 전달합니다.
구현
public function get iconFunction():Function public function set iconFunction(value:Function):voiditemRenderer | 속성 |
itemRenderer:IFactory| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The custom item renderer for the control. You can specify a drop-in, inline, or custom item renderer.
The default item renderer depends on the component class. The TileList and HorizontalList class use TileListItemRenderer, The List class uses ListItemRenderer. The DataGrid class uses DataGridItemRenderer from DataGridColumn.
구현
public function get itemRenderer():IFactory public function set itemRenderer(value:IFactory):void기타 예제
itemsNeedMeasurement | 속성 |
protected var itemsNeedMeasurement:Boolean = true| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether the columnWidth
and rowHeight properties need to be calculated.
This property is set if a style changes that can affect the
measurements of the renderer, or if the data provider is changed.
itemsSizeChanged | 속성 |
protected var itemsSizeChanged:Boolean = false| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates that the size of the renderers may have changed.
The component usually responds by re-applying the data items to all of
the renderers on the next updateDisplayList() call.
There is an assumption that re-applying the items will invalidate the
item renderers and cause them to re-measure.
iterator | 속성 |
protected var iterator:IViewCursor| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The main IViewCursor used to fetch items from the data provider and pass the items to the renderers. At the end of any sequence of code, it must always be positioned at the topmost visible item being displayed.
iteratorValid | 속성 |
protected var iteratorValid:Boolean = true| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates that a page fault as occurred and that
the iterator's position is not valid (not positioned at the topmost
item being displayed).
If the component gets a page fault (an ItemPending error),
it sets iteratorValid to false. Code that
normally handles the rendering of items checks this flag and does not
run until the page of data comes in from the server.
keySelectionPending | 속성 |
protected var keySelectionPending:Boolean = false| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates if keyboard selection was interrupted by
a page fault. The component responds by suspending the rendering
of items until the page of data arrives.
The finishKeySelection() method will be called
when the paged data arrives.
labelField | 속성 |
labelField:String| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The name of the field in the data provider items to display as the label.
By default the list looks for a property named label
on each item and displays it.
However, if the data objects do not contain a label
property, you can set the labelField property to
use a different property in the data object. An example would be
"FullName" when viewing a set of people names fetched from a database.
기본값: "label".
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 labelFieldChanged 이벤트를 전달합니다.
구현
public function get labelField():String public function set labelField(value:String):voidlabelFunction | 속성 |
labelFunction:Function| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A user-supplied function to run on each item to determine its label.
By default, the list looks for a property named label
on each data provider item and displays it.
However, some data sets do not have a label property
nor do they have another property that can be used for displaying.
An example is a data set that has lastName and firstName fields
but you want to display full names.
You can supply a labelFunction that finds the
appropriate fields and returns a displayable string. The
labelFunction is also good for handling formatting and
localization.
For most components, the label function takes a single argument which is the item in the data provider and returns a String.
myLabelFunction(item:Object):String
The method signature for the DataGrid and DataGridColumn classes is:
myLabelFunction(item:Object, column:DataGridColumn):String
where item contains the DataGrid item object, and
column specifies the DataGrid column.
기본값: null.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 labelFunctionChanged 이벤트를 전달합니다.
구현
public function get labelFunction():Function public function set labelFunction(value:Function):voidlastDropIndex | 속성 |
protected var lastDropIndex:int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The most recently calculated index where the drag item should be added to the drop target.
lastSeekPending | 속성 |
protected var lastSeekPending:ListBaseSeekPending| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The most recent seek that caused a page fault. If there are multiple page faults, only the most recent one is of interest, as that is where to position the iterator and start rendering rows again.
listContent | 속성 |
protected var listContent:ListBaseContentHolder| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
An internal display object that parents all of the item renderers,
selection and highlighting indicators and other supporting graphics.
This is roughly equivalent to the contentPane in the
Container class, and is used for managing scrolling.
listContentStyleFilters | 속성 |
listData | 속성 |
listData:BaseListData| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
When a component is used as a drop-in item renderer or drop-in
item editor, Flex initializes the listData property
of the component with the additional data from the list control.
The component can then use the listData property
and the data property to display the appropriate
information as a drop-in item renderer or drop-in item editor.
You do not set this property in MXML or ActionScript; Flex sets it when the component is used as a drop-in item renderer or drop-in item editor.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 dataChange 이벤트를 전달합니다.
구현
public function get listData():BaseListData public function set listData(value:BaseListData):void관련 API 요소
listItems | 속성 |
listItems:Array [읽기 전용] | 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
An Array of Arrays that contains the itemRenderer instances that render each data provider item. This is a two-dimensional row major array (array of rows that are arrays of columns).
구현
protected function get listItems():ArraymenuSelectionMode | 속성 |
public var menuSelectionMode:Boolean = false| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether menu-style selection should be used. In a Menu, dragging from one renderer into another selects the new one and un-selects the old.
modifiedCollectionView | 속성 |
protected var modifiedCollectionView:ModifiedCollectionView| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The collection view that temporarily preserves previous data provider state to facilitate running data change effects.
nullItemRenderer | 속성 |
nullItemRenderer:IFactory| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The custom item renderer for the control. You can specify a drop-in, inline, or custom item renderer.
The default item renderer depends on the component class. The TileList and HorizontalList class use TileListItemRenderer, The List class uses ListItemRenderer. The DataGrid class uses DataGridItemRenderer from DataGridColumn.
구현
public function get nullItemRenderer():IFactory public function set nullItemRenderer(value:IFactory):voidoffscreenExtraColumns | 속성 |
protected var offscreenExtraColumns:int = 0| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The target number of extra columns of item renderers used in the
layout of the control. Half of these columns are created to
the left of the visible onscreen columns; half are created
to the right.
Typically this property will be set indirectly when you set the
offscreenExtraRowsOrColumns property.
기본값: 0.
offscreenExtraColumnsLeft | 속성 |
protected var offscreenExtraColumnsLeft:int = 0| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The number of offscreen columns currently to the left of the
leftmost visible column.
This value will be <= offscreenExtraColumns / 2.
기본값: 0.
offscreenExtraColumnsRight | 속성 |
protected var offscreenExtraColumnsRight:int = 0| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The number of offscreen columns currently to the right of the
right visible column.
This value will be <= offscreenExtraColumns / 2.
기본값: 0.
offscreenExtraRows | 속성 |
protected var offscreenExtraRows:int = 0| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The target number of extra rows of item renderers to be used in
the layout of the control. Half of these rows are created
above the visible onscreen rows; half are created below.
Typically this property is set indirectly when you set the
offscreenExtraRowsOrColumns property.
기본값: 0.
offscreenExtraRowsBottom | 속성 |
protected var offscreenExtraRowsBottom:int = 0| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The number of offscreen rows currently below the bottom visible
item renderer. This value will be <= offscreenExtraRows / 2.
기본값: 0.
offscreenExtraRowsOrColumns | 속성 |
offscreenExtraRowsOrColumns:int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The target number of extra rows or columns of item renderers to be used in the layout of the control. Half of these rows/columns are created above or to the left of the visible onscreen rows/columns; half are created below or to the right.
Whether rows or columns are created is dependent on the control and its
properties. Generally rows will be used, except for TileBase components
where direction is set to TileBaseDirection.VERTICAL.
In that case, columns are created.
You set this property to a non-zero value primarily when applying data effects to the List or TileList controls. Changes that affect the data provider element corresponding to the currently visible items, or changes that affect the data provider element for the specified number of items before or after the visible items, trigger the data effect. Data provider elements outside this range may not be animated perfectly by the data effect.
This property is useful because data effects work by first determining a 'before' layout of the list-based control, then determining an 'after' layout, and finally setting the properties of the effect to create an animation from the before layout to the after layout. Since many effects cause currently invisible items to become visible, or currently visible items to become invisible, this property configures the control to create the offscreen item renderers so that they already exist when the data effect plays.
A reasonable value for this property might be the number of rows visible onscreen. Setting it to a very large value may cause performance problems when used with a data provider that contains a large number of elements.
기본값: 0.
구현
public function get offscreenExtraRowsOrColumns():int public function set offscreenExtraRowsOrColumns(value:int):voidoffscreenExtraRowsOrColumnsChanged | 속성 |
protected var offscreenExtraRowsOrColumnsChanged:Boolean = false| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag indicating that the number of offscreen rows or columns may have changed.
offscreenExtraRowsTop | 속성 |
protected var offscreenExtraRowsTop:int = 0| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The number of offscreen rows currently above the topmost visible
row. This value will be <= offscreenExtraRows / 2.
It is used when computing the relationship of listItems and
rowInfo Arrays to items in the data provider (in conjunction
with verticalScrollPosition property).
기본값: 0.
rendererChanged | 속성 |
protected var rendererChanged:Boolean = false| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates that the renderer changed.
The component usually responds by destroying all existing renderers
and redrawing all of the renderers on the next
updateDisplayList() call.
reservedItemRenderers | 속성 |
protected var reservedItemRenderers:Object| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A hash map of currently unused item renderers that may be used again in the near future. Used when running data effects. The map is indexed by the data provider item's UID.
rowCount | 속성 |
rowCount:int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Number of rows to be displayed. If the height of the component has been explicitly set, this property might not have any effect.
For a DataGrid control, the rowCount property does
not include the header row.
기본값: 4.
구현
public function get rowCount():int public function set rowCount(value:int):voidrowHeight | 속성 |
rowHeight:Number| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The height of the rows in pixels.
Unless the variableRowHeight property is
true, all rows are the same height.
If not specified, the row height is based on
the font size and other properties of the renderer.
구현
public function get rowHeight():Number public function set rowHeight(value:Number):voidrowInfo | 속성 |
rowMap | 속성 |
protected var rowMap:Object| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A hash map of item renderers to their respective ListRowInfo object. The ListRowInfo object is indexed by the DisplayObject name of the item renderer.
runDataEffectNextUpdate | 속성 |
protected var runDataEffectNextUpdate:Boolean = false| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates if a data effect should be initiated the next time the display is updated.
runningDataEffect | 속성 |
protected var runningDataEffect:Boolean = false| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag indicating if a data change effect is currently running.
selectable | 속성 |
selectable:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether the list shows selected items
as selected.
If true, the control supports selection.
The Menu class, which subclasses ListBase, sets this property to
false by default, because it doesn't show the chosen
menu item as selected.
기본값: true.
구현
public function get selectable():Boolean public function set selectable(value:Boolean):voidselectedData | 속성 |
protected var selectedData:Object| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A hash table of ListBaseSelectionData objects that track which items are currently selected. The table is indexed by the UID of the items.
관련 API 요소
selectedIndex | 속성 |
selectedIndex:int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The index in the data provider of the selected item.
The default value is -1 (no selected item).
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 valueCommit 이벤트를 전달합니다.
구현
public function get selectedIndex():int public function set selectedIndex(value:int):voidselectedIndices | 속성 |
selectedIndices:Array| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
An array of indices in the data provider of the selected items. The items are in the reverse order that the user selected the items.
기본값: [ ].
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 valueCommit 이벤트를 전달합니다.
구현
public function get selectedIndices():Array public function set selectedIndices(value:Array):voidselectedItem | 속성 |
selectedItem:Object| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A reference to the selected item in the data provider.
기본값: null.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 valueCommit 이벤트를 전달합니다.
구현
public function get selectedItem():Object public function set selectedItem(value:Object):voidselectedItems | 속성 |
selectedItems:Array| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
An array of references to the selected items in the data provider. The items are in the reverse order that the user selected the items.
기본값: [ ].
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 valueCommit 이벤트를 전달합니다.
구현
public function get selectedItems():Array public function set selectedItems(value:Array):voidselectedItemsCompareFunction | 속성 |
selectedItemsCompareFunction:Function| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 4 |
| 런타임 버전: | Flash Player 9, AIR 1.5 |
A function used to compare items in the selectedItems property
against items in the data provider.
If there is a match, the item in the data provider
becomes part of the selection.
By default, or if selectedItemsCompareFunction is set to null,
the default comparision function is used, which uses
strict equality (===).
Note that earlier releases of
Flex used simple equality (==) so there could be behavioral
differences in certain cases.
A common compare function might simply compare UIDs of objects
or test that a particular property matches.
The compare function takes two arguments.
The first argument is the object in the data provider.
The second argument is an object in selectedItems property.
The function returns true if the data provider item should be selected.
myCompareFunction(itemInDataProvider:Object, itemInSelectedItems):Boolean
The default value is null, which uses strict equality.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 selectedItemsCompareFunctionChanged 이벤트를 전달합니다.
구현
public function get selectedItemsCompareFunction():Function public function set selectedItemsCompareFunction(value:Function):voidselectionIndicators | 속성 |
protected var selectionIndicators:Object| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A hash table of selection indicators. This table allows the component to quickly find and remove the indicators when the set of selected items is cleared. The table is indexed by the item's UID.
selectionLayer | 속성 |
protected var selectionLayer:Sprite| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The layer in listContent where all selection
and highlight indicators are drawn.
selectionTweens | 속성 |
protected var selectionTweens:Object| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A hash table of selection tweens. This allows the component to quickly find and clean up any tweens in progress if the set of selected items is cleared. The table is indexed by the item's UID.
showCaret | 속성 |
protected var showCaret:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether to show caret.
This property is usually set
to false when mouse activity is detected and set back to
true when the keyboard is used for selection.
showDataTips | 속성 |
showDataTips:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether dataTips are displayed for text in the rows.
If true, dataTips are displayed. DataTips
are tooltips designed to show the text that is too long for the row.
If you set a dataTipFunction, dataTips are shown regardless of whether the
text is too long for the row.
기본값: false.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 showDataTipsChanged 이벤트를 전달합니다.
구현
public function get showDataTips():Boolean public function set showDataTips(value:Boolean):voidunconstrainedRenderers | 속성 |
protected var unconstrainedRenderers:Dictionary| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A hash map of item renderers that are not subject to the layout algorithms of the list.
value | 속성 |
value:Object [읽기 전용] | 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The selected item, or the data or label field of the selected item. If the selected item is a Number or String the value is the item. If the item is an object, the value is the data property if it exists, or the label property if it exists.
Note: Using selectedItem is often preferable. This
property exists for backward compatibility with older applications.
이 속성은 데이터 바인딩에 대한 소스로 사용할 수 있습니다. 이 속성을 수정하면 valueCommit 이벤트를 전달합니다.
구현
public function get value():ObjectvariableRowHeight | 속성 |
variableRowHeight:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether the individual rows can have different
height. This property is ignored by TileList and HorizontalList.
If true, individual rows can have different height values.
기본값: false.
구현
public function get variableRowHeight():Boolean public function set variableRowHeight(value:Boolean):voidvisibleData | 속성 |
visibleData:Object [읽기 전용] | 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A hash table of data provider item renderers currently in view. The table is indexed by the data provider item's UID and is used to quickly get the renderer used to display a particular item.
구현
protected function get visibleData():ObjectwordWrap | 속성 |
wordWrap:Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether text in the row should be word wrapped.
If true, enables word wrapping for text in the rows.
Only takes effect if the variableRowHeight property is also
true.
기본값: false.
구현
public function get wordWrap():Boolean public function set wordWrap(value:Boolean):voidwordWrapChanged | 속성 |
protected var wordWrapChanged:Boolean = false| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
A flag that indicates whether the value of the wordWrap
property has changed since the last time the display list was updated.
This property is set when you change the wordWrap
property value, and is reset
to false by the updateDisplayList() method.
The component usually responds by re-applying the data items to all of
the renderers on the next updateDisplayList() call.
This is different from itemsSizeChanged because it further indicates
that re-applying the data items to the renderers may not invalidate them
since the only thing that changed was whether or not the renderer should
factor in wordWrap into its size calculations.
ListBase | () | 생성자 |
public function ListBase()| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Constructor.
addDataEffectItem | () | 메서드 |
public function addDataEffectItem(item:Object):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Adds an item renderer if a data change effect is running. The item renderer should correspond to a recently added data item in the data provider's collection that isn't yet being displayed.
This function will be called by an AddItemAction
effect as part of a data change effect to specify the point
at which a data item added to a collection begins to be displayed
by the control using an item renderer.
매개 변수
item:Object — The item renderer to add to the control's layout.
|
addDragData | () | 메서드 |
protected function addDragData(dragSource:Object):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Adds the selected items to the DragSource object as part of a drag-and-drop operation. Override this method to add other data to the drag source.
매개 변수
dragSource:Object — The DragSource object to which to add the data.
|
addToFreeItemRenderers | () | 메서드 |
protected function addToFreeItemRenderers(item:IListItemRenderer):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Adds a renderer to the recycled renderer list, making it invisible and cleaning up references to it. If a data effect is running, the renderer is reserved for future use for that data. Otherwise it is added to the general freeItemRenderers stack.
매개 변수
item:IListItemRenderer — The renderer to add.
|
addToRowArrays | () | 메서드 |
protected function addToRowArrays():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Add a blank row to the beginning of the arrays that store references to the rows.
adjustListContent | () | 메서드 |
protected function adjustListContent(unscaledWidth:Number = -1, unscaledHeight:Number = -1):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Called from the updateDisplayList() method to adjust the size and position of
listContent.
매개 변수
unscaledWidth:Number (default = -1)scaleX property of the component.
| |
unscaledHeight:Number (default = -1)scaleY property of the component.
|
applySelectionEffect | () | 메서드 |
protected function applySelectionEffect(indicator:Sprite, uid:String, itemRenderer:IListItemRenderer):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Sets up the effect for applying the selection indicator. The default is a basic alpha tween.
매개 변수
indicator:Sprite — A Sprite that contains the graphics depicting selection.
| |
uid:String — The UID of the item being selected which can be used to index
into a table and track more than one selection effect.
| |
itemRenderer:IListItemRenderer — The item renderer that is being shown as selected.
|
calculateDropIndex | () | 메서드 |
public function calculateDropIndex(event:DragEvent = null):int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns the index where the dropped items should be added to the drop target.
매개 변수
event:DragEvent (default = null)null the
method should return the dropIndex value from the
last valid event.
|
int — Index where the dropped items should be added.
|
calculateDropIndicatorY | () | 메서드 |
protected function calculateDropIndicatorY(rowCount:Number, rowNum:int):Number| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Calculates the y position of the drop indicator when performing a drag-and-drop operation.
매개 변수
rowCount:Number — The number of visible rows in the control.
| |
rowNum:int — The row number in the control where the drop indicator should appear.
|
Number — The y axis coordinate of the drop indicator.
|
clearCaretIndicator | () | 메서드 |
protected function clearCaretIndicator(indicator:Sprite, itemRenderer:IListItemRenderer):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Clears the caret indicator into the given Sprite.
매개 변수
indicator:Sprite — A Sprite that should contain the graphics
for that make a renderer look highlighted.
| |
itemRenderer:IListItemRenderer — The item renderer that is being highlighted.
|
clearHighlightIndicator | () | 메서드 |
protected function clearHighlightIndicator(indicator:Sprite, itemRenderer:IListItemRenderer):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Clears the highlight indicator in the given Sprite.
매개 변수
indicator:Sprite — A Sprite that should contain the graphics
for that make a renderer look highlighted.
| |
itemRenderer:IListItemRenderer — The item renderer that is being highlighted.
|
clearIndicators | () | 메서드 |
protected function clearIndicators():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Removes all selection and highlight and caret indicators.
clearSelected | () | 메서드 |
protected function clearSelected(transition:Boolean = false):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Clears the set of selected items and removes all graphics depicting the selected state of those items.
매개 변수
transition:Boolean (default = false)true if the graphics should
have a fadeout effect.
|
clearVisibleData | () | 메서드 |
protected function clearVisibleData():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Empty the visibleData hash table.
collectionChangeHandler | () | 메서드 |
protected function collectionChangeHandler(event:Event):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles CollectionEvents dispatched from the data provider as the data changes. Updates the renderers, selected indices and scrollbars as needed.
매개 변수
event:Event — The CollectionEvent.
|
commitProperties | () | 메서드 |
override protected function commitProperties():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Calculates the column width and row height and number of rows and
columns based on whether properties like columnCount
columnWidth, rowHeight and
rowCount were explicitly set.
관련 API 요소
configureScrollBars | () | 메서드 |
protected function configureScrollBars():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Configures the ScrollBars based on the number of rows and columns and
viewable rows and columns.
This method is called from the updateDisplayList() method
after the rows and columns have been updated.
The method should figures out what parameters to pass into the
setScrollBarProperties() method to properly set up the ScrollBars.
copyItemWithUID | () | 메서드 |
protected function copyItemWithUID(item:Object):Object| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Makes a deep copy of the object by calling the
ObjectUtil.copy() method, and replaces
the copy's uid property (if present) with a
new value by calling the UIDUtil.createUID() method.
This method is used for a drag and drop copy.
매개 변수
item:Object — The item to copy.
|
Object — The copy of the object.
|
관련 API 요소
copySelectedItems | () | 메서드 |
protected function copySelectedItems(useDataField:Boolean = true):Array| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Copies the selected items in the order that they were selected.
매개 변수
useDataField:Boolean (default = true)true if the array should
be filled with the actual items or false
if the array should be filled with the indexes of the items.
|
Array — An array of selected items.
|
createChildren | () | 메서드 |
override protected function createChildren():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Creates objects that are children of this ListBase; in this case,
the listContent object that will hold all the item
renderers. The item renderers are not created immediately, but later
when the updateDisplayList() method is called.
createItemRenderer | () | 메서드 |
public function createItemRenderer(data:Object):IListItemRenderer| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Creates an item renderer given the data object.
매개 변수
data:Object — data object.
|
IListItemRenderer — The item renderer.
|
destroyRow | () | 메서드 |
dragCompleteHandler | () | 메서드 |
dragDropHandler | () | 메서드 |
protected function dragDropHandler(event:DragEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles DragEvent.DRAG_DROP events. This method hides
the drop feedback by calling the hideDropFeedback() method.
If the action is a COPY,
then this method makes a deep copy of the object
by calling the ObjectUtil.copy() method,
and replaces the copy's uid property (if present)
with a new value by calling the UIDUtil.createUID() method.
매개 변수
event:DragEvent — The DragEvent object.
|
관련 API 요소
dragEnterHandler | () | 메서드 |
protected function dragEnterHandler(event:DragEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles DragEvent.DRAG_ENTER events. This method
determines if the DragSource object contains valid elements and uses
the showDropFeedback() method to set up the UI feedback.
매개 변수
event:DragEvent — The DragEvent object.
|
dragExitHandler | () | 메서드 |
dragOverHandler | () | 메서드 |
protected function dragOverHandler(event:DragEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles DragEvent.DRAG_OVER events. This method
determines if the DragSource object contains valid elements and uses
the showDropFeedback() method to set up the UI feeback.
매개 변수
event:DragEvent — The DragEvent object.
|
dragScroll | () | 메서드 |
protected function dragScroll():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Interval function that scrolls the list up or down if the mouse goes above or below the list.
dragStartHandler | () | 메서드 |
drawCaretIndicator | () | 메서드 |
protected function drawCaretIndicator(indicator:Sprite, x:Number, y:Number, width:Number, height:Number, color:uint, itemRenderer:IListItemRenderer):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws the caret indicator into the given Sprite at the position, width and height specified using the color specified.
매개 변수
indicator:Sprite — A Sprite that should contain the graphics
for that make a renderer look highlighted.
| |
x:Number — The suggested x position for the indicator.
| |
y:Number — The suggested y position for the indicator.
| |
width:Number — The suggested width for the indicator.
| |
height:Number — The suggested height for the indicator.
| |
color:uint — The suggested color for the indicator.
| |
itemRenderer:IListItemRenderer — The item renderer that is being highlighted.
|
drawHighlightIndicator | () | 메서드 |
protected function drawHighlightIndicator(indicator:Sprite, x:Number, y:Number, width:Number, height:Number, color:uint, itemRenderer:IListItemRenderer):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws the highlight indicator into the given Sprite at the position, width and height specified using the color specified.
매개 변수
indicator:Sprite — A Sprite that should contain the graphics
for that make a renderer look highlighted.
| |
x:Number — The suggested x position for the indicator.
| |
y:Number — The suggested y position for the indicator.
| |
width:Number — The suggested width for the indicator.
| |
height:Number — The suggested height for the indicator.
| |
color:uint — The suggested color for the indicator.
| |
itemRenderer:IListItemRenderer — The item renderer that is being highlighted.
|
drawItem | () | 메서드 |
protected function drawItem(item:IListItemRenderer, selected:Boolean = false, highlighted:Boolean = false, caret:Boolean = false, transition:Boolean = false):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws the renderer with indicators that it is highlighted, selected, or the caret.
매개 변수
item:IListItemRenderer — The renderer.
| |
selected:Boolean (default = false)true if the renderer should be drawn in
its selected state.
| |
highlighted:Boolean (default = false)true if the renderer should be drawn in
its highlighted state.
| |
caret:Boolean (default = false)true if the renderer should be drawn as if
it is the selection caret.
| |
transition:Boolean (default = false)true if the selection state should fade in
via an effect.
|
drawRowBackgrounds | () | 메서드 |
protected function drawRowBackgrounds():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws any alternating row colors, borders and backgrounds for the rows.
drawSelectionIndicator | () | 메서드 |
protected function drawSelectionIndicator(indicator:Sprite, x:Number, y:Number, width:Number, height:Number, color:uint, itemRenderer:IListItemRenderer):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Draws the selection indicator into the given Sprite at the position, width and height specified using the color specified.
매개 변수
indicator:Sprite — A Sprite that should contain the graphics
for that make a renderer look highlighted.
| |
x:Number — The suggested x position for the indicator.
| |
y:Number — The suggested y position for the indicator.
| |
width:Number — The suggested width for the indicator.
| |
height:Number — The suggested height for the indicator.
| |
color:uint — The suggested color for the indicator.
| |
itemRenderer:IListItemRenderer — The item renderer that is being highlighted.
|
findKey | () | 메서드 |
protected function findKey(eventCode:int):Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Tries to find the next item in the data provider that
starts with the character in the eventCode parameter.
You can override this to do fancier typeahead lookups. The search
starts at the selectedIndex location; if it reaches
the end of the data provider it starts over from the beginning.
매개 변수
eventCode:int — The key that was pressed on the keyboard.
|
Boolean — true if a match was found.
|
findString | () | 메서드 |
public function findString(str:String):Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Finds an item in the list based on a String,
and moves the selection to it. The search
starts at the selectedIndex location; if it reaches
the end of the data provider it starts over from the beginning.
For a DataGrid control, by default this method searches
the first column in the control.
To search a different column, set the sort property
of the collection used to populate the control to the specific field
or fields that you want to search.
Each field corresponds to a single column of the control.
매개 변수
str:String — The String to match.
|
Boolean — true if a match is found.
|
관련 API 요소
finishDataChangeEffect | () | 메서드 |
protected function finishDataChangeEffect(event:EffectEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Cleans up after a data change effect has finished running by restoring the original collection and iterator and removing any cached values used by the effect. This method is called by the Flex framework; you do not need to call it from your code.
매개 변수
event:EffectEvent — The EffectEvent.
|
finishKeySelection | () | 메서드 |
protected function finishKeySelection():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Sets selected items based on the caretIndex and
anchorIndex properties.
Called by the keyboard selection handlers
and by the updateDisplayList() method in case the
keyboard selection handler received a page fault while scrolling to get more items.
getItemRendererFactory | () | 메서드 |
public function getItemRendererFactory(data:Object):IFactory| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Return the appropriate factory, using the default factory if none specified.
매개 변수
data:Object — The data to be presented by the item renderer.
|
IFactory — if data is null, the default item renderer,
otherwise it returns the custom item renderer.
|
getRendererSemanticValue | () | 메서드 |
public function getRendererSemanticValue(target:Object, semanticProperty:String):Object| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns true or false
to indicates whether the effect should play on the target.
The EffectTargetFilter class calls this method when you set
the filter property on a data effect.
For example, you set filter property
to addItem or removeItem.
매개 변수
target:Object — An item renderer
| |
semanticProperty:String — The semantic property of the renderer
whose value will be returned.
|
Object — true or false
to indicates whether the effect should play on the target.
|
getReservedOrFreeItemRenderer | () | 메서드 |
protected function getReservedOrFreeItemRenderer(data:Object):IListItemRenderer| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Retrieves an already-created item renderer not currently in use. If a data effect is running, it first tries to retrieve from the reservedItemRenderers map. Otherwise (or if no reserved renderer is found) it retrieves from the freeItemRenderers stack.
매개 변수
data:Object — The data to be presented by the item renderer.
|
IListItemRenderer — An already-created item renderer not currently in use.
|
hideDropFeedback | () | 메서드 |
public function hideDropFeedback(event:DragEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Hides the drop indicator under the mouse pointer that indicates that a drag and drop operation is allowed.
매개 변수
event:DragEvent — A DragEvent object that contains information about the
mouse location.
|
indexToColumn | () | 메서드 |
protected function indexToColumn(index:int):int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The column for the data provider item at the given index.
매개 변수
index:int — The offset into the data provider.
|
int — The column the item would be displayed at in the component;
-1 if not displayable in listContent container.
|
indexToItemRenderer | () | 메서드 |
public function indexToItemRenderer(index:int):IListItemRenderer| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Get an item renderer for the index of an item in the data provider, if one exists. Because item renderers only exist for items within the set of viewable rows, you cannot use this method for items that are not visible.
매개 변수
index:int — The offset into the data provider for an item.
|
IListItemRenderer — The item renderer that is displaying the item, or
null if the item is not currently displayed.
|
indexToRow | () | 메서드 |
protected function indexToRow(index:int):int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The row for the data provider item at the given index.
매개 변수
index:int — The offset into the data provider.
|
int — The row the item would be displayed at in the component;
-1 if not displayable in listContent container.
|
indicesToIndex | () | 메서드 |
public function indicesToIndex(rowIndex:int, colIndex:int):int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Computes the offset into the data provider of the item at colIndex, rowIndex. The 9th row 3rd column in a TileList could be different items in the data provider based on the direction the tiles are laid out and the number of rows and columns in the TileList.
매개 변수
rowIndex:int — The 0-based index of the row, including rows
scrolled off the top. Thus, if verticalScrollPosition
is 2 then the first visible row has a rowIndex of 2.
| |
colIndex:int — The 0-based index of the column, including
columns scrolled off the left. If
horizontalScrollPosition is 2 then the first column
on the left has a columnIndex of 2.
|
int — The offset into the data provider.
|
initiateDataChangeEffect | () | 메서드 |
protected function initiateDataChangeEffect(unscaledWidth:Number, unscaledHeight:Number):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Initiates a data change effect when there have been changes in the data provider.
매개 변수
unscaledWidth:Number — The width of the control before external sizings are applied.
| |
unscaledHeight:Number — The height of the control before external sizings are applied.
|
invalidateList | () | 메서드 |
public function invalidateList():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Refresh all rows on the next update.
isItemHighlighted | () | 메서드 |
public function isItemHighlighted(data:Object):Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Determines if the item renderer for a data provider item is highlighted (is rolled over via the mouse or under the caret due to keyboard navigation).
매개 변수
data:Object — The data provider item.
|
Boolean — true if the item is highlighted.
|
isItemSelectable | () | 메서드 |
isItemSelected | () | 메서드 |
isItemShowingCaret | () | 메서드 |
public function isItemShowingCaret(data:Object):Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Determines if the item renderer for a data provider item is the item under the caret due to keyboard navigation.
매개 변수
data:Object — The data provider item.
|
Boolean — true if the item under the caret
|
isItemVisible | () | 메서드 |
isRendererUnconstrained | () | 메서드 |
protected function isRendererUnconstrained(item:Object):Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns true if an item renderer is no longer being positioned
by the list's layout algorithm while a data change effect is
running as a result of a call to the unconstrainRenderer() method.
매개 변수
item:Object — An item renderer.
|
Boolean — true if an item renderer is no longer being positioned
by the list's layout algorithm.
|
itemRendererContains | () | 메서드 |
public function itemRendererContains(renderer:IListItemRenderer, object:DisplayObject):Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Determines whether a renderer contains (or owns) a display object. Ownership means that the display object isn't actually parented by the renderer but is associated with it in some way. Popups should be owned by the renderers so that activity in the popup is associated with the renderer and not seen as activity in another component.
매개 변수
renderer:IListItemRenderer — The renderer that might contain or own the
display object.
| |
object:DisplayObject — The display object that might be associated with the
renderer.
|
Boolean — true if the display object is contained
or owned by the renderer.
|
itemRendererToIndex | () | 메서드 |
public function itemRendererToIndex(itemRenderer:IListItemRenderer):int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns the index of the item in the data provider of the item being rendered by this item renderer. Because item renderers only exist for items that are within the set of viewable rows, you cannot use this method for items that are not visible.
매개 변수
itemRenderer:IListItemRenderer — The item renderer that is displaying the
item for which you want to know the data provider index.
|
int — The index of the item in the data provider.
|
itemRendererToIndices | () | 메서드 |
protected function itemRendererToIndices(item:IListItemRenderer):Point| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns a Point containing the columnIndex and rowIndex of an item renderer. Because item renderers are only created for items within the set of viewable rows, you cannot use this method to get the indices for items that are not visible. Also note that item renderers are recycled so the indices you get for an item may change if that item renderer is reused to display a different item. Usually, this method is called during mouse and keyboard handling when the set of data displayed by the item renderers hasn't yet changed.
매개 변수
item:IListItemRenderer — An item renderer.
|
Point — A Point. The x property is the columnIndex
and the y property is the rowIndex.
|
itemToDataTip | () | 메서드 |
public function itemToDataTip(data:Object):String| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns the dataTip string the renderer would display for the given data object based on the dataTipField and dataTipFunction properties. If the method cannot convert the parameter to a string, it returns a single space.
For use by developers creating subclasses of ListBase or its children. Not used by application developers.
매개 변수
data:Object — Object to be rendered.
|
String — String displayable string based on the data.
|
itemToIcon | () | 메서드 |
public function itemToIcon(data:Object):Class| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns the class for an icon, if any, for a data item, based on the iconField and iconFunction properties. The field in the item can return a string as long as that string represents the name of a class in the application. The field in the item can also be a string that is the name of a variable in the document that holds the class for the icon.
매개 변수
data:Object — The item from which to extract the icon class.
|
Class — The icon for the item, as a class reference or
null if none.
|
itemToItemRenderer | () | 메서드 |
public function itemToItemRenderer(item:Object):IListItemRenderer| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns the item renderer for a given item in the data provider,
if there is one. Since item renderers only exist for items
that are within the set of viewable rows, this method
returns null if the item is not visible.
For DataGrid, this will return the first column's renderer.
매개 변수
item:Object — The data provider item.
|
IListItemRenderer — The item renderer or null if the item is not
currently displayed.
|
itemToLabel | () | 메서드 |
public function itemToLabel(data:Object):String| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns the string the renderer would display for the given data object based on the labelField and labelFunction properties. If the method cannot convert the parameter to a string, it returns a single space.
매개 변수
data:Object — Object to be rendered.
|
String — The string to be displayed based on the data.
|
itemToUID | () | 메서드 |
protected function itemToUID(data:Object):String| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Determines the UID for a data provider item. All items in a data provider must either have a unique ID (UID) or one will be generated and associated with it. This means that you cannot have an object or scalar value appear twice in a data provider.
For example, the following data provider is not supported because the value "foo" appears twice and the UID for a string is the string itself:
var sampleDP:Array = ["foo", "bar", "foo"]
Simple dynamic objects can appear twice if they are two separate instances. The following is supported because each of the instances will be given a different UID because they are different objects:
var sampleDP:Array = [{label: "foo"}, {label: "foo"}]
Note that the following is not supported because the same instance appears twice.
var foo:Object = {label: "foo"};
sampleDP:Array = [foo, foo];
매개 변수
data:Object — The data provider item.
|
String — The UID as a string.
|
makeRowsAndColumns | () | 메서드 |
protected function makeRowsAndColumns(left:Number, top:Number, right:Number, bottom:Number, firstColumn:int, firstRow:int, byCount:Boolean = false, rowsNeeded:uint = 0):Point| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Make enough rows and columns to fill the area
described by left, top, right, bottom.
Renderers are created and inserted into the listItems
array starting at (firstColumn, firstRow)(
and moving downwards.
If byCount and rowsNeeded are specified,
then just make that many rows and ignore the bottom
and right parameters.
매개 변수
left:Number — Horizontal pixel offset of area to fill.
| |
top:Number — Vertical pixel offset of area to fill.
| |
right:Number — Horizontal pixel offset of area to fill
(from left side of component).
| |
bottom:Number — Vertical pixel offset of area to fill
(from top of component).
| |
firstColumn:int — Offset into listItems to store
the first renderer to be created.
| |
firstRow:int — Offset into listItems to store
the first renderer to be created.
| |
byCount:Boolean (default = false)rowsNeeded number of rows
and ignore bottom parameter.
| |
rowsNeeded:uint (default = 0)byCount
is true.
|
Point — A Point containing the number of rows and columns created.
|
measure | () | 메서드 |
override protected function measure():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Calculates the measured width and height of the component based
on the rowCount,
columnCount, rowHeight and
columnWidth properties.
관련 API 요소
measureHeightOfItems | () | 메서드 |
public function measureHeightOfItems(index:int = -1, count:int = 0):Number| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Measures a set of items from the data provider using the current item renderer and returns the sum of the heights of those items.
This method is not implemented in the ListBase class and must be implemented in the child class.
A negative index value can be used to specify
that the height calculation includes any headers.
매개 변수
index:int (default = -1) | |
count:int (default = 0) |
Number — the sum of the height of the measured items.
|
measureWidthOfItems | () | 메서드 |
public function measureWidthOfItems(index:int = -1, count:int = 0):Number| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Measures a set of items from the data provider using the current item renderer and returns the maximum width found. This method is used to calculate the width of the component. The various ListBase-derived classes have slightly different implementations. DataGrid measures its columns instead of data provider items, and TileList just measures the first item and assumes all items are the same size.
This method is not implemented in the ListBase class and must be implemented in the child class.
A negative index value can be used to specify
that the width calculation includes any headers.
매개 변수
index:int (default = -1) | |
count:int (default = 0) |
Number — The widest of the measured items.
|
mouseClickHandler | () | 메서드 |
protected function mouseClickHandler(event:MouseEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles MouseEvent.MOUSE_CLICK events from any mouse
targets contained in the list including the renderers. This method
determines which renderer was clicked
and dispatches a ListEvent.ITEM_CLICK event.
매개 변수
event:MouseEvent — The MouseEvent object.
|
mouseDoubleClickHandler | () | 메서드 |
protected function mouseDoubleClickHandler(event:MouseEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles MouseEvent.MOUSE_DOUBLE_CLICK events from any
mouse targets contained in the list including the renderers.
This method determines which renderer was clicked
and dispatches a ListEvent.ITEM_DOUBLE_CLICK event.
매개 변수
event:MouseEvent — The MouseEvent object.
|
mouseDownHandler | () | 메서드 |
protected function mouseDownHandler(event:MouseEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles MouseEvent.MOUSE_DOWN events from any mouse
targets contained in the list including the renderers. This method
finds the renderer that was pressed and prepares to receive
a MouseEvent.MOUSE_UP event.
매개 변수
event:MouseEvent — The MouseEvent object.
|
mouseEventToItemRenderer | () | 메서드 |
protected function mouseEventToItemRenderer(event:MouseEvent):IListItemRenderer| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Determines which item renderer is under the mouse. Item renderers can be made of multiple mouse targets, or have visible areas that are not mouse targets. This method checks both targets and position to determine which item renderer the mouse is over from the user's perspective, which can differ from the information provided by the mouse event.
매개 변수
event:MouseEvent — A MouseEvent that contains the position of
the mouse and the object it is over.
|
IListItemRenderer — The item renderer the mouse is over or
null if none.
|
mouseMoveHandler | () | 메서드 |
protected function mouseMoveHandler(event:MouseEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles MouseEvent.MOUSE_MOVE events from any mouse
targets contained in the list including the renderers. This method
watches for a gesture that constitutes the beginning of a
drag drop and send a DragEvent.DRAG_START event.
It also checks to see if the mouse is over a non-target area of a
renderer so that Flex can try to make it look like that renderer was
the target.
매개 변수
event:MouseEvent — The MouseEvent object.
|
mouseOutHandler | () | 메서드 |
protected function mouseOutHandler(event:MouseEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles MouseEvent.MOUSE_OUT events from any mouse targets
contained in the list including the renderers. This method
finds out which renderer the mouse has left and removes the highlights.
매개 변수
event:MouseEvent — The MouseEvent object.
|
mouseOverHandler | () | 메서드 |
protected function mouseOverHandler(event:MouseEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles MouseEvent.MOUSE_OVER events from any mouse
targets contained in the list, including the renderers.
This method finds out which renderer the mouse is over
and shows it as highlighted.
The list classes also call this from a
MouseEvent.MOUSE_MOVE event.
This event is used to detect movement in non-target areas of the
renderers and in padded areas around the renderers.
매개 변수
event:MouseEvent — The MouseEvent object.
|
mouseUpHandler | () | 메서드 |
protected function mouseUpHandler(event:MouseEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles MouseEvent.MOUSE_DOWN events from any mouse
targets contained in the list including the renderers. This method
finds the renderer that was pressed and prepares to receive
a MouseEvent.MOUSE_UP event.
매개 변수
event:MouseEvent — The MouseEvent object.
|
mouseWheelHandler | () | 메서드 |
override protected function mouseWheelHandler(event:MouseEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Handles mouseWheel events by changing scroll positions.
This is a copy of the version in the ScrollControlBase class,
modified to change the horizontalScrollPosition if the target is run horizontally.
매개 변수
event:MouseEvent — The MouseEvent object.
|
관련 API 요소
moveIndicatorsHorizontally | () | 메서드 |
protected function moveIndicatorsHorizontally(uid:String, moveBlockDistance:Number):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Move the selection and highlight indicators horizontally.
매개 변수
uid:String — UID used to find the indicators.
| |
moveBlockDistance:Number — The distance to move horizontally.
|
moveIndicatorsVertically | () | 메서드 |
protected function moveIndicatorsVertically(uid:String, moveBlockDistance:Number):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Move the selection and highlight indicators vertically.
매개 변수
uid:String — UID used to find the indicators.
| |
moveBlockDistance:Number — The distance to move vertically.
|
moveRowVertically | () | 메서드 |
protected function moveRowVertically(i:int, numCols:int, moveBlockDistance:Number):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Move a row vertically, and update the rowInfo record.
매개 변수
i:int — The index of the row.
| |
numCols:int — The number of columns in the row.
| |
moveBlockDistance:Number — The distance to move.
|
moveSelectionHorizontally | () | 메서드 |
protected function moveSelectionHorizontally(code:uint, shiftKey:Boolean, ctrlKey:Boolean):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Moves the selection in a horizontal direction in response
to the user selecting items using the left arrow or right arrow
keys and modifiers such as the Shift and Ctrl keys. This method
might change the horizontalScrollPosition,
verticalScrollPosition, and caretIndex
properties, and call the finishKeySelection() method
to update the selection.
Not implemented in ListBase because the default list is single column and therefore does not scroll horizontally.
매개 변수
code:uint — The key that was pressed (for example, Keyboard.LEFT).
| |
shiftKey:Boolean — true if the Shift key was held down when
the keyboard key was pressed.
| |
ctrlKey:Boolean — true if the Ctrl key was held down when
the keyboard key was pressed.
|
moveSelectionVertically | () | 메서드 |
protected function moveSelectionVertically(code:uint, shiftKey:Boolean, ctrlKey:Boolean):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Moves the selection in a vertical direction in response
to the user selecting items using the up arrow or down arrow
Keys and modifiers such as the Shift and Ctrl keys. This method
might change the horizontalScrollPosition,
verticalScrollPosition, and caretIndex
properties, and call the finishKeySelection() method
to update the selection.
매개 변수
code:uint — The key that was pressed (for example, Keyboard.DOWN).
| |
shiftKey:Boolean — true if the Shift key was held down when
the keyboard key was pressed.
| |
ctrlKey:Boolean — true if the Ctrl key was held down when
the keyboard key was pressed.
|
prepareDataEffect | () | 메서드 |
protected function prepareDataEffect(ce:CollectionEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Prepares the data effect for the collection event.
매개 변수
ce:CollectionEvent — The collection event.
|
purgeItemRenderers | () | 메서드 |
protected function purgeItemRenderers():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Called by the updateDisplayList() method to remove existing item renderers
and clean up various caching structures when the renderer changes.
reKeyVisibleData | () | 메서드 |
protected function reKeyVisibleData():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Update the keys in the visibleData hash table.
removeDataEffectItem | () | 메서드 |
public function removeDataEffectItem(item:Object):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Removes an item renderer if a data change effect is running.
The item renderer must correspond to data that has already
been removed from the data provider collection.
This function will be called by a RemoveItemAction
effect as part of a data change effect to specify the point
at which a data item ceases to displayed by the control using
an item renderer.
매개 변수
item:Object — The item renderer to remove from the control's layout.
|
removeFromRowArrays | () | 메서드 |
removeIndicators | () | 메서드 |
restoreRowArrays | () | 메서드 |
scrollHorizontally | () | 메서드 |
protected function scrollHorizontally(pos:int, deltaPos:int, scrollUp:Boolean):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Adjusts the renderers in response to a change in scroll position.
The list classes attempt to optimize scrolling
when the scroll position has changed by less than
the number of visible rows. In that situation
some rows are unchanged and just need to be moved,
other rows are removed and then new rows are added.
If the scroll position changes too much, all old rows are removed
and new rows are added by calling the makeRowsAndColumns()
method for the entire viewable area.
Not implemented in ListBase because the default list is single column and therefore doesn't scroll horizontally.
매개 변수
pos:int — The new scroll position.
| |
deltaPos:int — The change in position. This value is always a positive number.
| |
scrollUp:Boolean — true if scroll position is getting smaller.
|
scrollPositionToIndex | () | 메서드 |
protected function scrollPositionToIndex(horizontalScrollPosition:int, verticalScrollPosition:int):int| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Returns the data provider index for the item at the first visible row and column for the given scroll positions.
매개 변수
horizontalScrollPosition:int — The horizontalScrollPosition
property value corresponding to the scroll position.
| |
verticalScrollPosition:int — The verticalScrollPosition
property value corresponding to the scroll position.
|
int — The data provider index.
|
scrollToIndex | () | 메서드 |
public function scrollToIndex(index:int):Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Ensures that the data provider item at the given index is visible.
If the item is visible, the verticalScrollPosition
property is left unchanged even if the item is not the first visible
item. If the item is not currently visible, the
verticalScrollPosition
property is changed make the item the first visible item, unless there
aren't enough rows to do so because the
verticalScrollPosition value is limited by the
maxVerticalScrollPosition property.
매개 변수
index:int — The index of the item in the data provider.
|
Boolean — true if verticalScrollPosition changed.
|
scrollVertically | () | 메서드 |
protected function scrollVertically(pos:int, deltaPos:int, scrollUp:Boolean):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Adjusts the renderers in response to a change in scroll position.
The list classes attempt to optimize scrolling
when the scroll position has changed by less than
the number of visible rows. In that situation
some rows are unchanged and just need to be moved,
other rows are removed and then new rows are added.
If the scroll position changes too much, all old rows are removed
and new rows are added by calling the makeRowsAndColumns()
method for the entire viewable area.
매개 변수
pos:int — The new scroll position.
| |
deltaPos:int — The change in position. This value is always a positive number.
| |
scrollUp:Boolean — true if the scroll position is getting smaller.
|
seekPendingFailureHandler | () | 메서드 |
protected function seekPendingFailureHandler(data:Object, info:ListBaseSeekPending):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The default failure handler when a seek fails due to a page fault.
매개 변수
data:Object — The data that caused the error.
| |
info:ListBaseSeekPending — Data about a seek operation that was interrupted by an ItemPendingError error.
|
seekPendingResultHandler | () | 메서드 |
protected function seekPendingResultHandler(data:Object, info:ListBaseSeekPending):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
The default result handler when a seek fails due to a page fault. This method checks to see if it has the most recent page fault result: if not it simply exits; if it does, it sets the iterator to the correct position.
매개 변수
data:Object — The data that caused the error.
| |
info:ListBaseSeekPending — Data about a seek operation that was interrupted by an ItemPendingError error.
|
seekPositionSafely | () | 메서드 |
selectItem | () | 메서드 |
protected function selectItem(item:IListItemRenderer, shiftKey:Boolean, ctrlKey:Boolean, transition:Boolean = true):Boolean| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Updates the set of selected items given that the item renderer provided was clicked by the mouse and the keyboard modifiers are in the given state. This method also updates the display of the item renderers based on their updated selected state.
매개 변수
item:IListItemRenderer — The item renderer that was clicked.
| |
shiftKey:Boolean — true if the Shift key was held down when
the mouse was clicked.
| |
ctrlKey:Boolean — true if the Ctrl key was held down when
the mouse was clicked.
| |
transition:Boolean (default = true)true if the graphics for the selected
state should be faded in using an effect.
|
Boolean — true if the set of selected items changed.
Clicking on an already-selected item does not always change the set
of selected items.
|
setRowCount | () | 메서드 |
setRowHeight | () | 메서드 |
shiftRow | () | 메서드 |
protected function shiftRow(oldIndex:int, newIndex:int, numCols:int, shiftItems:Boolean):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Shift a row in the arrays that reference rows.
매개 변수
oldIndex:int — Old index in the arrays.
| |
newIndex:int — New index in the arrays.
| |
numCols:int — The number of columns in the row.
| |
shiftItems:Boolean — true if we actually move the item. false if we simply change the item's rowIndex.
|
showDropFeedback | () | 메서드 |
public function showDropFeedback(event:DragEvent):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Displays a drop indicator under the mouse pointer to indicate that a drag and drop operation is allowed and where the items will be dropped.
매개 변수
event:DragEvent — A DragEvent object that contains information as to where
the mouse is.
|
sumRowHeights | () | 메서드 |
protected function sumRowHeights(startRowIdx:int, endRowIdx:int):Number| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Determine the height of the requested set of rows.
매개 변수
startRowIdx:int — The index of first row.
| |
endRowIdx:int — The index of last row.
|
Number — The total height of the rows.
|
truncateRowArrays | () | 메서드 |
UIDToItemRenderer | () | 메서드 |
protected function UIDToItemRenderer(uid:String):IListItemRenderer| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Find an item renderer based on its UID if it is visible.
매개 변수
uid:String — The UID of the item.
|
IListItemRenderer — The item renderer.
|
unconstrainRenderer | () | 메서드 |
public function unconstrainRenderer(item:Object):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Called by an UnconstrainItemAction effect
as part of a data change effect if the item renderers corresponding
to certain data items need to move outside the normal positions
of item renderers in the control.
The control does not attempt to position the item render for the
duration of the effect.
매개 변수
item:Object — The item renderer that is a target of the effect.
|
updateDisplayList | () | 메서드 |
override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Adds or removes item renderers if the number of displayable items changed. Refreshes the item renderers if they might have changed. Applies the selection if it was changed programmatically.
매개 변수
unscaledWidth:Number — Specifies the width of the component, in pixels,
in the component's coordinates, regardless of the value of the
scaleX property of the component.
| |
unscaledHeight:Number — Specifies the height of the component, in pixels,
in the component's coordinates, regardless of the value of the
scaleY property of the component.
|
관련 API 요소
updateList | () | 메서드 |
protected function updateList():void| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Refreshes all rows. Calling this method can require substantial processing, because it completely redraws all renderers in the list and does not return until complete.
change | 이벤트 |
mx.events.ListEvent속성 ListEvent.type =
mx.events.ListEvent.CHANGE| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Dispatched when the selectedIndex or selectedItem property
changes as a result of user interaction.
type property of the ListEvent object for a
change event, which indicates that selection
changed as a result of user interaction.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
columnIndex | The zero-based index of the column associated with the event. |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
itemRenderer | The item renderer that was clicked. |
reason | null |
rowIndex | The zero-based index of the item associated with the event. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
Type | ListEvent.CHANGE |
dataChange | 이벤트 |
mx.events.FlexEvent속성 FlexEvent.type =
mx.events.FlexEvent.DATA_CHANGE| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Dispatched when the data property changes.
When you use a component as an item renderer,
the data property contains the data to display.
You can listen for this event and update the component
when the data property changes.
FlexEvent.DATA_CHANGE constant defines the value of the
type property of the event object for a dataChange event.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
itemClick | 이벤트 |
mx.events.ListEvent속성 ListEvent.type =
mx.events.ListEvent.ITEM_CLICK| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Dispatched when the user clicks on an item in the control.
The ListEvent.ITEM_CLICK constant defines the value of thetype property of the ListEvent object for an
itemClick event, which indicates that the
user clicked the mouse over a visual item in the control.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
columnIndex | The zero-based index of the column associated with the event. |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
itemRenderer | The item renderer that was clicked. |
reason | null |
rowIndex | The zero-based index of the item associated with the event. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
Type | ListEvent.ITEM_CLICK |
itemDoubleClick | 이벤트 |
mx.events.ListEvent속성 ListEvent.type =
mx.events.ListEvent.ITEM_DOUBLE_CLICK| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Dispatched when the user double-clicks on an item in the control.
The ListEvent.ITEM_DOUBLE_CLICK constant defines the value of thetype property of the ListEvent object for an
itemDoubleClick event, which indicates that the
user double clicked the mouse over a visual item in the control.
To receive itemDoubleClick events, you must set the component's
doubleClickEnabled property to true.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
columnIndex | The zero-based index of the column associated with the event. |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
itemRenderer | The item renderer that was double clicked. |
reason | null |
rowIndex | The zero-based index of the item associated with the event. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
Type | ListEvent.ITEM_DOUBLE_CLICK |
itemRollOut | 이벤트 |
mx.events.ListEvent속성 ListEvent.type =
mx.events.ListEvent.ITEM_ROLL_OUT| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Dispatched when the user rolls the mouse pointer out of an item in the control.
The ListEvent.ITEM_ROLL_OUT constant defines the value of thetype property of the ListEvent object for an
itemRollOut event, which indicates that the user rolled
the mouse pointer out of a visual item in the control.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
columnIndex | The zero-based index of the column associated with the event. |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
itemRenderer | The item renderer that was rolled out. |
reason | null |
rowIndex | The zero-based index of the item associated with the event. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
Type | ListEvent.ITEM_ROLL_OUT |
itemRollOver | 이벤트 |
mx.events.ListEvent속성 ListEvent.type =
mx.events.ListEvent.ITEM_ROLL_OVER| 언어 버전: | ActionScript 3.0 |
| 제품 버전: | Flex 3 |
| 런타임 버전: | Flash Player 9, AIR 1.1 |
Dispatched when the user rolls the mouse pointer over an item in the control.
The ListEvent.ITEM_ROLL_OVER constant defines the value of thetype property of the ListEvent object for an
itemRollOver event, which indicates that the user rolled
the mouse pointer over a visual item in the control.
The properties of the event object have the following values:
| Property | Value |
|---|---|
bubbles | false |
cancelable | false |
columnIndex | The zero-based index of the column associated with the event. |
currentTarget | The Object that defines the
event listener that handles the event. For example, if you use
myButton.addEventListener() to register an event listener,
myButton is the value of the currentTarget. |
itemRenderer | The item renderer that was rolled over. |
reason | null |
rowIndex | The zero-based index of the item associated with the event. |
target | The Object that dispatched the event;
it is not always the Object listening for the event.
Use the currentTarget property to always access the
Object listening for the event. |
Type | ListEvent.ITEM_ROLL_OVER |
Tue Jun 12 2018, 03:17 PM Z