| Paket | mx.controls.listClasses |
| Sınıf | public class ListBase |
| Miras Alma | ListBase  ScrollControlBase UIComponent FlexSprite Sprite DisplayObjectContainer InteractiveObject DisplayObject EventDispatcher Object |
| Uygular | IDataRenderer, IFocusManagerComponent, IListItemRenderer, IDropInListItemRenderer, IEffectTargetHost |
| Alt Sınıflar | DataGridBase, List, TileBase |
| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 Sözdizimi
MXML Sözdizimini Göster
MXML Sözdizimini GizleThe 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"
/>
İlgili API Öğeleri
| Özellik | Tanımlayan: | ||
|---|---|---|---|
 | 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
Bu InteractiveObject örneği için geçerli erişilebilirlik uygulaması (AccessibilityImplementation). | InteractiveObject | |
| accessibilityName : String
A convenience accessor for the name property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| accessibilityProperties : AccessibilityProperties
Bu görüntüleme nesnesi için geçerli erişilebilirlik seçenekleri. | DisplayObject | |
| accessibilityShortcut : String
A convenience accessor for the shortcut property
in this UIComponent's accessibilityProperties object. | UIComponent | |
| activeEffects : Array [salt okunur]
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
Belirtilen nesnenin alfa saydamlık değerini gösterir. | DisplayObject | |
| automationDelegate : Object
The delegate object that handles the automation-related functionality. | UIComponent | |
| automationEnabled : Boolean [salt okunur]
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 [salt okunur]
The owner of this component for automation purposes. | UIComponent | |
| automationParent : DisplayObjectContainer [salt okunur]
The parent of this component for automation purposes. | UIComponent | |
| automationTabularData : Object [salt okunur]
An implementation of the IAutomationTabularData interface, which
can be used to retrieve the data. | UIComponent | |
| automationValue : Array [salt okunur]
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 [salt okunur]
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 [salt okunur]
The y-coordinate of the baseline
of the first line of text of the component. | UIComponent | |
| blendMode : String
Hangi karışım modunun kullanılacağını belirten bir BlendMode sınıfı değeri. | DisplayObject | |
| blendShader : Shader [salt yazılır]
Ön planı ve arka planı karıştırmak için kullanılacak bir gölgelendirici ayarlar. | DisplayObject | |
| borderMetrics : EdgeMetrics [salt okunur]
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
Bu hareketli grafiğin düğme modunu belirtir. | Sprite | |
| cacheAsBitmap : Boolean
true olarak ayarlanırsa, Flash çalışma zamanları, görüntüleme nesnesinin dahili bir bitmap temsilini önbelleğe alır. | DisplayObject | |
| cacheAsBitmapMatrix : Matrix
Bu Matrix nesnesi null olmazsa, görüntüleme nesnesinin cacheAsBitmap true olarak ayarlandığı zaman nasıl oluşturacağını tanımlar. | DisplayObject | |
| cacheHeuristic : Boolean [salt yazılır]
Used by Flex to suggest bitmap caching for the object. | UIComponent | |
| cachePolicy : String
Specifies the bitmap caching policy for this object. | UIComponent | |
| className : String [salt okunur]
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
Belirli bir nesne örneği için sınıf nesnesine veya yapıcı işlevine bir başvuru. | Object | |
| contentMouseX : Number [salt okunur]
Returns the x position of the mouse, in the content coordinate system. | UIComponent | |
| contentMouseY : Number [salt okunur]
Returns the y position of the mouse, in the content coordinate system. | UIComponent | |
| contextMenu : NativeMenu
Bu nesneyle ilişkilendirilen bağlam menüsünü belirtir. | InteractiveObject | |
| currentState : String
The current view state of the component. | UIComponent | |
| cursorManager : ICursorManager [salt okunur]
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 [geçersiz kıl]
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 [salt okunur]
Hareketli grafiğin üzerine sürüklenmekte olduğu veya hareketli grafiğin üzerine bırakıldığı görüntüleme nesnesini belirtir. | 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
Geçerli olarak görüntüleme nesnesiyle ilişkilendirilmiş her filtre nesnesini içeren dizinli bir dizi. | 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
Bu nesnenin bir odak dikdörtgeni görüntüleyip görüntülemediğini belirtir. | InteractiveObject | |
| graphics : Graphics [salt okunur]
Vektör çizimi komutlarının gerçekleşebileceği, bu hareketli grafiğe ait Graphics nesnesini belirtir. | Sprite | |
| hasFocusableChildren : Boolean
A flag that indicates whether child objects can receive focus. | UIComponent | |
| hasLayoutMatrix3D : Boolean [salt okunur]
Contains true if the element has 3D Matrix. | UIComponent | |
| height : Number [geçersiz kıl]
Number that specifies the height of the component, in pixels,
in the parent's coordinates. | UIComponent | |
| hitArea : Sprite
Bir hareketli grafik için tıklatma alanı olarak başka bir hareketli grafiği atar. | 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 [salt okunur]
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 [salt okunur]
Contains true when the element is in 3D. | UIComponent | |
| isDocument : Boolean [salt okunur]
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 [salt yazılır]
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 [salt okunur]
Bu görüntüleme nesnesinin ait olduğu dosyayı yükleme hakkında bilgi içeren bir LoaderInfo nesnesi döndürür. | DisplayObject | |
| maintainProjectionCenter : Boolean
When true, the component keeps its projection matrix centered on the
middle of its bounding box. | UIComponent | |
| mask : DisplayObject
Çağıran görüntüleme nesnesi belirtilen mask nesnesiyle maskelenir. | 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
Meta veri SWF dosyasında PlaceObject4 aracılığıyla söz konusu DisplayObject örneğinin yanında depolanmışsa, DisplayObject örneğinin meta veri nesnesini alır. | 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
Nesnenin alt öğelerinin, fare veya kullanıcı girdi aygıtı etkin olduğunu belirtir. | DisplayObjectContainer | |
| mouseEnabled : Boolean
Bu nesnenin fare veya diğer kullanıcı girdisi iletileri alıp almadığını belirtir. | InteractiveObject | |
| mouseFocusEnabled : Boolean
Whether you can receive focus when clicked on. | UIComponent | |
| mouseX : Number [salt okunur]
Farenin veya kullanıcı girdi aygıtı konumunun x koordinatını piksel olarak belirtir. | DisplayObject | |
| mouseY : Number [salt okunur]
Farenin veya kullanıcı girdi aygıtı konumunun y koordinatını piksel olarak belirtir. | DisplayObject | |
| name : String
DisplayObject öğesinin örnek adını belirtir. | DisplayObject | |
| needsSoftKeyboard : Boolean
Bu InteractiveObject örneği odak aldığında sanal bir klavyenin (ekrandaki yazılım klavyesi) görüntülenip görüntülenmemesi gerektiğini belirtir. | 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 [salt okunur]
The number of automation children this container has. | UIComponent | |
| numChildren : int [salt okunur]
Bu nesnenin alt öğelerinin sayısını döndürür. | 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
Görüntüleme nesnesinin belirli bir arka plan rengiyle opak olup olmadığını belirtir. | DisplayObject | |
| owner : DisplayObjectContainer
The owner of this IVisualElement object. | UIComponent | |
| parent : DisplayObjectContainer [geçersiz kıl] [salt okunur]
The parent container or component for this component. | UIComponent | |
| parentApplication : Object [salt okunur]
A reference to the Application object that contains this UIComponent
instance. | UIComponent | |
| parentDocument : Object [salt okunur]
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 [salt okunur]
A reference to the Repeater object
in the parent document that produced this UIComponent. | UIComponent | |
| repeaterIndex : int [salt okunur]
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 [salt okunur]
Yüklü bir SWF dosyasındaki bir görüntüleme nesnesi için root özelliği, görüntüleme listesi ağaç yapısının o SWF dosyası tarafından temsil edilen kısmındaki en üst görüntüleme nesnesidir. | DisplayObject | |
| rotation : Number [geçersiz kıl]
DisplayObject örneğinin başlangıç yönlendirmesinden itibaren döndürülmesini derece olarak belirtir. | UIComponent | |
| rotationX : Number [geçersiz kıl]
Indicates the x-axis rotation of the DisplayObject instance, in degrees, from its original orientation
relative to the 3D parent container. | UIComponent | |
| rotationY : Number [geçersiz kıl]
Indicates the y-axis rotation of the DisplayObject instance, in degrees, from its original orientation
relative to the 3D parent container. | UIComponent | |
| rotationZ : Number [geçersiz kıl]
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
Etkin durumdaki geçerli ölçekleme ızgarası. | DisplayObject | |
| scaleX : Number [geçersiz kıl]
Number that specifies the horizontal scaling factor. | UIComponent | |
| scaleY : Number [geçersiz kıl]
Number that specifies the vertical scaling factor. | UIComponent | |
| scaleZ : Number [geçersiz kıl]
Number that specifies the scaling factor along the z axis. | UIComponent | |
| screen : Rectangle [salt okunur]
Returns an object that contains the size and position of the base
drawing surface for this object. | UIComponent | |
| scrollRect : Rectangle
Görüntüleme nesnesinin kaydırma dikdörtgeni sınırları. | 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
Yazılım klavyesinin görünümünü kontrol eder. | InteractiveObject | |
| softKeyboardInputAreaOfInterest : Rectangle
Yazılım klavyesi görüntülendiğinde ekranda kalması gereken alanı belirtir (iOS'ta kullanılabilir değildir) | InteractiveObject | |
| soundTransform : flash.media:SoundTransform
Bu hareketli grafikteki sesi denetler. | Sprite | |
| stage : Stage [salt okunur]
Görüntüleme nesnesinin Sahne Alanı. | 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 [salt okunur]
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
Nesnenin alt öğelerinin sekme tuşuna tepki verip vermediğini belirler. | DisplayObjectContainer | |
| tabEnabled : Boolean
Bu nesnenin sekme sırasında olup olmadığını belirtir. | 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 dosyasındaki nesnelerin sekme sıralamasını belirtir. | InteractiveObject | |
| textSnapshot : flash.text:TextSnapshot [salt okunur]
Bu DisplayObjectContainer örneği için bir TextSnapshot nesnesi döndürür. | 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 [geçersiz kıl]
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
İşaret eden elin (el imleci), buttonMode özelliği true değerine ayarlanmış bir hareketli grafiğin üzerinde işaretçi gezinirken görüntülenip görüntülenmeyeceğini belirten Boolean değeri. | Sprite | |
| validationSubField : String
Used by a validator to associate a subfield with this component. | UIComponent | |
| value : Object [salt okunur]
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 [salt okunur]
An EdgeMetrics object taking into account the scroll bars,
if visible. | ScrollControlBase | |
| visible : Boolean [geçersiz kıl]
Whether or not the display object is visible. | UIComponent | |
| width : Number [geçersiz kıl]
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 [geçersiz kıl]
Number that specifies the component's horizontal position,
in pixels, within its parent container. | UIComponent | |
| y : Number [geçersiz kıl]
Number that specifies the component's vertical position,
in pixels, within its parent container. | UIComponent | |
| z : Number [geçersiz kıl]
Indicates the z coordinate position along the z-axis of the DisplayObject
instance relative to the 3D parent container. | UIComponent | |
| Özellik | Tanımlayan: | ||
|---|---|---|---|
| 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 [salt yazılır]
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 [salt okunur]
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 [salt okunur]
Gets an instance of a class that displays the visuals
during a drag and drop operation. | ListBase | ||
| dragImageOffsets : Point [salt okunur]
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 [salt okunur]
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 [salt okunur]
The set of styles to pass from the ListBase to the listContent. | ListBase | ||
| listItems : Array [salt okunur]
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 [salt okunur]
A reference to the object which manages
all of the application's localized resources. | UIComponent | |
| rowInfo : Array [salt okunur]
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 [salt okunur]
A convenience method for determining the unscaled height
of the component. | UIComponent | |
| unscaledWidth : Number [salt okunur]
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 [salt okunur]
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 | ||
| Yöntem | Tanımlayan: | ||
|---|---|---|---|
ListBase()
Constructor. | ListBase | ||
|
Bu DisplayObjectContainer örneğine bir alt DisplayObject örneği ekler. | DisplayObjectContainer | |
|
Bu DisplayObjectContainer örneğine bir alt DisplayObject örneği ekler. | 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
EventDispatcher nesnesi olan bir olay dinleyici nesnesini, dinleyicinin bir olayın bildirimini alması için kaydeder. | EventDispatcher | |
|
Adds a non-visual style client to this component instance. | UIComponent | |
|
Güvenlik kısıtlamalarının, DisplayObjectContainer.getObjectsUnderPoint() yönteminin belirtilen point noktası ile çağrılması sonucunda döndürülen listeden görüntüleme nesnelerinin çıkarılmasına neden olup olmayacağını belirtir. | 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 | |
|
Belirtilen görüntüleme nesnesinin, DisplayObjectContainer örneğinin alt öğesi mi, yoksa örneğin kendisi mi olduğunu belirler. | 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 | |
| [geçersiz kıl]
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 | |
|
Görüntüleme nesnesinin alanını targetCoordinateSpace nesnesinin koordinat sistemine göre tanımlayan bir dikdörtgen döndürür. | 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 | |
|
Belirtilen dizinde bulunan alt görüntüleme nesnesi örneğini döndürür. | DisplayObjectContainer | |
|
Belirtilen ad ile var olan alt görüntüleme nesnesini döndürür. | DisplayObjectContainer | |
|
Bir alt DisplayObject örneğinin dizin konumunu döndürür. | 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 | |
|
Belirtilen noktanın altında olan ve bu DisplayObjectContainer örneğinin alt öğesi (veya alt alt öğesi vb.) olan nesnelerin bir dizisini döndürür. | DisplayObjectContainer | |
|
Returns the element's preferred height. | UIComponent | |
|
Returns the element's preferred width. | UIComponent | |
|
targetCoordinateSpace parametresince tanımlanan koordinat sistemini esas alarak ve her tür çizgi ve şekli dışarıda bırakarak görüntüleme nesnesinin sınırlarını tanımlayan bir dikdörtgen döndürür. | 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 nesnesini, Sahne Alanı (global) koordinatlarından görüntüleme nesnesinin (yerel) koordinatlarına dönüştürür. | DisplayObject | |
|
Sahne Alanı (global) koordinatlarından iki boyutlu noktayı üç boyutlu görüntüleme nesnesinin (yerel) koordinatlarına dönüştürür. | DisplayObject | |
|
Returns true if currentCSSState is not null. | UIComponent | |
|
EventDispatcher nesnesinin belirli bir olay türü için kayıtlı dinleyicisi olup olmadığını kontrol eder. | EventDispatcher | |
|
Bir nesnenin belirli bir özelliğinin tanımlı olup olmadığını gösterir. | 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 | ||
|
obj görüntüleme nesnesinin sınırlayıcı kutusuyla örtüşüp örtüşmediğini veya kesişip kesişmediğini görmek için görüntüleme nesnesinin sınırlayıcı kutusunu değerlendirir. | DisplayObject | |
|
Görüntüleme nesnesinin x ve y parametreleriyle belirtilen noktayla örtüştüğünü veya kesiştiğini görmek için görüntüleme nesnesini değerlendirir. | 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 sınıfının bir örneğinin parametre olarak belirtilen nesnenin prototip zincirinde olup olmadığını gösterir. | 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 | ||
|
Üç boyutlu görüntüleme nesnesinin (yerel) koordinatlarının üç boyutlu noktasını, Sahne Alanı (global) koordinatlarındaki iki boyutlu noktaya dönüştürür. | DisplayObject | |
|
Converts a Point object from local to content coordinates. | UIComponent | |
|
point nesnesini, görüntüleme nesnesinin (yerel) koordinatlarından Sahne Alanı (global) koordinatlarına dönüştürür. | 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 | |
|
Belirtilen özelliğin bulunup bulunmadığını ve numaralandırılabilir olup olmadığını gösterir. | 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 | |
|
Belirtilen alt DisplayObject örneğini DisplayObjectContainer örneğinin alt öğe listesinden kaldırır. | DisplayObjectContainer | |
|
DisplayObjectContainer nesnesinin alt öğe listesinde belirtilen dizin konumundan bir alt DisplayObject öğesini kaldırır. | DisplayObjectContainer | |
|
Tüm alt DisplayObject örneklerini DisplayObjectContainer örneğinin alt öğe listesinden kaldırır. | DisplayObjectContainer | |
Removes an item renderer if a data change effect is running. | ListBase | ||
|
EventDispatcher nesnesinden bir dinleyiciyi kaldırır. | EventDispatcher | |
|
Removes a non-visual style client from this component instance. | UIComponent | |
|
Replays the specified event. | UIComponent | |
|
Sanal bir klavye yükseltir. | InteractiveObject | |
|
Resolves a child by using the id provided. | UIComponent | |
| [statik]
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 | |
|
Mevcut bir alt öğenin görüntüleme nesnesi kabındaki konumunu değiştirir. | 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 | |
|
Dinamik bir özelliğin döngü işlemlerinde kullanılabilirliğini ayarlar. | 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 | ||
|
Kullanıcının belirtilen hareketli grafiği sürüklemesini sağlar. | Sprite | |
|
Kullanıcının dokunmatik etkin bir aygıtta belirli hareketli grafiği sürüklemesine izin verir. | Sprite | |
|
Kökü bu nesnede bulunan tüm MovieClip öğelerinin zaman çizelgesinde yürütülmesini özyinelemeli olarak durdurur. | DisplayObjectContainer | |
|
startDrag() yöntemini bitirir. | Sprite | |
|
Dokunma etkin aygıtlarla kullanım için startTouchDrag() yöntemini sonlandırır. | Sprite | |
|
Detects changes to style properties. | UIComponent | |
|
Flex calls the stylesInitialized() method when
the styles for a component are first initialized. | UIComponent | |
| [statik]
Blocks the background processing of methods
queued by callLater(),
until resumeBackgroundProcessing() is called. | UIComponent | |
|
Belirtilen iki alt nesnenin z sırasını (önden arkaya sıra) takas eder. | DisplayObjectContainer | |
|
Alt öğe listesinde belirtilen iki dizin konumundaki alt öğe nesnelerinin z sırasını (önden arkaya sıra) takas eder. | DisplayObjectContainer | |
|
Bu nesnenin, yerel ayara özel kurallara göre biçimlendirilmiş dize temsilini döndürür. | Object | |
| [geçersiz kıl]
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 | |
|
Belirtilen nesnenin temel değerini döndürür. | Object | |
|
Returns a box Matrix which can be passed to drawRoundRect()
as the rot parameter when drawing a vertical gradient. | UIComponent | |
|
Bir olay dinleyicisinin bu EventDispatcher nesnesiyle mi, yoksa onun belirtilen olay türüne yönelik üst öğelerinden biriyle mi kayıtlı olduğunu kontrol eder. | EventDispatcher | |
| Yöntem | Tanımlayan: | ||
|---|---|---|---|
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 | ||
[geçersiz kıl]
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 | |
[geçersiz kıl]
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 | ||
[geçersiz kıl]
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 | ||
[geçersiz kıl]
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 | ||
[geçersiz kıl]
Adds or removes item renderers if the number of displayable items
changed. | ListBase | ||
Refreshes all rows. | ListBase | ||
| Olay | Özet | Tanımlayan: | ||
|---|---|---|---|---|
| [broadcast olayı] Flash Player veya AIR uygulaması işletim sistemi odağına gelip etkin olduğunda gönderilir. | EventDispatcher | ||
| Dispatched when the component is added to a container as a content child by using the addChild(), addChildAt(), addElement(), or addElementAt() method. | UIComponent | ||
| Görüntüleme listesine bir görüntüleme nesnesi eklendiğinde gönderilir. | DisplayObject | ||
| Doğrudan veya görüntüleme nesnesini içeren alt ağacın eklenmesiyle, sahne alanı görüntüleme listesine bir görüntüleme nesnesi eklenmek üzereyken gönderilir. | DisplayObject | ||
| Dispatched when the selectedIndex or selectedItem property changes as a result of user interaction. | ListBase | |||
| Kullanıcı, metin bağlam menüsünden 'Temizle' (veya 'Sil') seçeneğini belirlediğinde gönderilir. | InteractiveObject | ||
| Kullanıcı aynı InteractiveObject üzerindeyken işaretleme aygıtının ana düğmesine basıp bıraktığında gönderilir. | InteractiveObject | ||
| Kullanıcı hareketi, AIR uygulamasında bulunan bu etkileşimli nesneyle ilişkilendirilmiş bağlam menüsünü tetiklediğinde gönderilir. | InteractiveObject | ||
| Kullanıcı, kopyalama işlemi için platforma özel hızlandırıcı tuş kombinasyonunu etkinleştirdiğinde veya metin bağlam menüsünden 'Kopyala' seçeneğini belirlediğinde gönderilir. | 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 | ||
| Kullanıcı, kesme işlemi için platforma özel hızlandırıcı tuş kombinasyonunu etkinleştirdiğinde veya metin bağlam menüsünden 'Kes' seçeneğini belirlediğinde gönderilir. | InteractiveObject | ||
| Dispatched when the data property changes. | ListBase | |||
| [broadcast olayı] Çalışan Flash Player veya AIR uygulaması sistem odağını kaybettiğinde ve etkin olmayan duruma geldiğinde gönderilir. | EventDispatcher | ||
| Bir InteractiveObject nesnesinin doubleClickEnabled bayrağı true olarak ayarlanmışsa, kullanıcı işaretleme aygıtının ana düğmesini aynı InteractiveObject üzerindeyken çok kısa süre içinde art arda iki kez basıp bıraktığında gönderilir. | 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 | ||
| [broadcast olayı] Oynatma kafası yeni bir kareye girerken gönderilir. | DisplayObject | ||
| Dispatched after the component has entered a view state. | UIComponent | ||
| [broadcast olayı] Oynatma kafası geçerli kareden çıkarken gönderilir. | DisplayObject | ||
| Dispatched just before the component exits a view state. | UIComponent | ||
| Bir görüntüleme nesnesi odağı aldıktan sonra gönderilir. | InteractiveObject | ||
| Bir ekran nesnesi odaktan çıktıktan sonra gönderilir. | InteractiveObject | ||
| [broadcast olayı] Kare görüntüleme nesnelerinin yapıcıları çalıştırıldıktan sonra ancak kare komut dosyaları çalıştırılmadan önce gönderilir. | DisplayObject | ||
| Kullanıcı bir InteractiveObject örneği ile dokunmatik yüzeyin kenarı boyunca temas noktası oluşturduğunda (örneğin Apple TV için Siri Remote dokunmatik yüzeyinin kenarına dokunarak) gönderilir. Bazı aygıtlar bu teması birden fazla dokunma olayının birleşimi olarak da yorumlayabilir. | InteractiveObject | ||
| Kullanıcı, dokunma etkin bir aygıtta aynı InteractiveObject örneği üzerinde iki temas noktasına bastığında gönderilir (örn. dokunmatik ekranı olan bir cep telefonunda veya tablette bir görüntüleme nesnesinin üzerine iki parmakla basıp parmakları serbest bırakma). | InteractiveObject | ||
| Kullanıcı dokunmatik etkin bir aygıtta InteractiveObject örneğinin üzerindeyken bir temas noktası hareket ettirdiğinde gönderilir (örn. dokunmatik ekranı olan bir cep telefonu veya tablette görüntüleme nesnesi üzerinde bir parmağı soldan sağa hareket ettirme). | InteractiveObject | ||
| Kullanıcı InteractiveObject örneği ile bir temas noktasında döndürme hareketi uyguladığında gönderilir (örn. dokunmatik ekranı olan bir cep telefonunda veya tablette ekrana iki parmakla dokunup parmakları döndürme). | InteractiveObject | ||
| Kullanıcı InteractiveObject örneği ile bir temas noktasında kaydırma hareketi uyguladığında gönderilir (örn. dokunmatik ekranı olan bir cep telefonunda veya tablette ekrana üç parmakla dokunup ardından onları paralel bir şekilde görüntüleme nesnesi üzerinden hareket ettirmek). | InteractiveObject | ||
| Kullanıcı bir InteractiveObject örneği ile temas noktası oluşturup sonra dokunma etkin aygıta dokunduğunda gönderilir (örn. dokunmatik ekranı olan bir cep telefonunda veya tablette bir menüyü açmak için ekran nesnesinin üzerine birkaç parmağını koyup sonra da menü öğesini seçmek için bir parmağınla dokunma). | InteractiveObject | ||
| Kullanıcı InteractiveObject örneği ile bir temas noktasında yakınlaştırma hareketi uyguladığında gönderilir (örn. dokunmatik ekranı olan bir cep telefonunda veya tablette ekrana iki parmakla dokunup ardından görüntüleme nesnesinden parmakları çabucak yanlara açma). | InteractiveObject | ||
| Dispatched when an object's state changes from visible to invisible. | UIComponent | ||
| Bu olay, IME ile satır içi girdiyi destekleyen herhangi bir istemciye gönderilir. | 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 | |||
| Kullanıcı bir tuşa bastığında gönderilir. | InteractiveObject | ||
| Kullanıcı klavye aracılığıyla gezinerek odağı değiştirme girişiminde bulunduğunda gönderilir. | InteractiveObject | ||
| Kullanıcı bir tuşu bıraktığında gönderilir. | InteractiveObject | ||
| Kullanıcı, aynı InteractiveObject üzerinde kullanıcının işaretleme aygıtının orta düğmesine basıp düğmeyi bıraktığında gönderilir. | InteractiveObject | ||
| Kullanıcı InteractiveObject örneğinin üzerinde işaretleme aygıtının orta düğmesine bastığında görüntülenir. | InteractiveObject | ||
| Kullanıcı işaretleme aygıtı düğmesini InteractiveObject örneğinin üzerinde bıraktığında gönderilir. | InteractiveObject | ||
| Kullanıcı InteractiveObject örneğinin üzerinde işaretleme aygıtı düğmesine bastığında gönderilir. | InteractiveObject | ||
| Dispatched from a component opened using the PopUpManager when the user clicks outside it. | UIComponent | ||
| Kullanıcı bir işaretleme aygıtı kullanarak odağı değiştirme girişiminde bulunduğunda gönderilir. | InteractiveObject | ||
| Kullanıcı, işaretleme aracını, bir InteractiveObject üzerindeyken hareket ettirdiğinde gönderilir. | InteractiveObject | ||
| Kullanıcı, işaretleme aygıtını bir InteractiveObject üzerinden dışarı taşıdığında gönderilir. | InteractiveObject | ||
| Kullanıcı, işaretleme aygıtını, bir InteractiveObject üzerinde hareket ettirdiğinde gönderilir. | InteractiveObject | ||
| Kullanıcı işaretleme aygıtı düğmesini InteractiveObject örneğinin üzerinde bıraktığında gönderilir. | InteractiveObject | ||
| Fare tekerleği bir InteractiveObject örneği üzerinde döndüğünde gönderilir. | 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 | ||
| Kullanıcı sürükleme hareketini bıraktığında sürükleme başlatıcı InteractiveObject tarafından gönderilir. | InteractiveObject | ||
| Hedef InteractiveObject tarafından, sürüklenen bir nesne üzerine bırakıldığında ve bırakma DragManager.acceptDragDrop() öğesine yapılan bir çağrıyla kabul edildiğinde gönderilir. | InteractiveObject | ||
| Sürükleme hareketi sınırının içine girdiğinde, InteractiveObject tarafından gönderilir. | InteractiveObject | ||
| Bir sürükleme hareketi sınırının dışına çıktığında, InteractiveObject tarafından gönderilir. | InteractiveObject | ||
| Sürükleme hareketi sınırının içinde kalırken sürekli olarak InteractiveObject tarafından gönderilir. | InteractiveObject | ||
| Sürükleme işleminin başlangıcında, DragManager.doDrag() çağrısında sürükleme başlatıcı olarak belirlenen InteractiveObject tarafından gönderilir. | InteractiveObject | ||
| Bir sürükleme işlemi sırasında, DragManager.doDrag() çağrısında sürükleme başlatıcı olarak belirlenen InteractiveObject tarafından gönderilir. | InteractiveObject | ||
| Kullanıcı, yapıştırma işlemi için platforma özel hızlandırıcı tuş kombinasyonunu etkinleştirdiğinde veya metin bağlam menüsünden 'Yapıştır' seçeneğini belirlediğinde gönderilir. | InteractiveObject | ||
| Dispatched at the beginning of the component initialization sequence. | UIComponent | ||
| Kullanıcı, etkin bir stilusu ekranın yakınlık algılaması eşiğinin altına indirirse gönderilir. | InteractiveObject | ||
| Kullanıcı, etkin bir stilusu ekranın yakınlık algılaması eşiğinin üzerinde olacak şekilde kaldırdığında gönderilir. | InteractiveObject | ||
| Kullanıcı, yakınlık algılaması eşiğinde kalırken, ekranın üzerine etkin bir stilus taşıdığında gönderilir. | InteractiveObject | ||
| Kullanıcı, ekranın yakınlık algılama eşiğinde kalırken bu InteractiveObject öğesinden etkin bir stilusu uzaklaştırdığında gönderilir. | InteractiveObject | ||
| Kullanıcı, ekranın yakınlık algılama eşiğinde kalırken, bu InteractiveObject öğesinin üzerine doğrudan etkin bir stilus taşıdığında gönderilir. | InteractiveObject | ||
| Kullanıcı, ekranın yakınlık algılama eşiğinde kalırken, InteractiveObject öğesi ve onun alt öğelerinin herhangi birinden etkin bir stilusu uzaklaştırdığında gönderilir. | InteractiveObject | ||
| Kullanıcı; görüntüleme listesindeki öğelerin nesne ağacının dışında kalan (ekranın yakınlık algılama eşiğindeyken) bu InteractiveObject üzerine etkin bir stilus taşırsa gönderilir. | InteractiveObject | ||
| Kullanıcı düğmeye önce bir InteractiveObject örneği üzerinde bastıktan ve ardından işaretleme aygıtını InteractiveObject örneğinin üzerinden çektikten sonra, kullanıcı işaretleme aygıtı düğmesini bıraktığı zaman gönderilir. | InteractiveObject | ||
| Dispatched when the component is removed from a container as a content child by using the removeChild(), removeChildAt(), removeElement(), or removeElementAt() method. | UIComponent | ||
| Görüntüleme listesinden bir ekran nesnesi kaldırılmak üzereyken gönderilir. | DisplayObject | ||
| Ya doğrudan ya da ekran nesnesini içeren alt ağacın kaldırılmasıyla, sahne görüntüleme listesinden bir ekran nesnesi kaldırılmak üzereyken gönderilir. | DisplayObject | ||
| [broadcast olayı] Ekran güncellenmek ve oluşturulmak üzereyken gönderilir. | DisplayObject | ||
| Dispatched when the component is resized. | UIComponent | ||
| Kullanıcı, aynı InteractiveObject üzerinde kullanıcının işaretleme aygıtının sağ düğmesine basıp düğmeyi bıraktığında gönderilir. | InteractiveObject | ||
| Kullanıcı InteractiveObject örneğinin üzerinde işaretleme aygıtı düğmesine bastığında gönderilir. | InteractiveObject | ||
| Kullanıcı işaretleme aygıtı düğmesini InteractiveObject örneğinin üzerinde bıraktığında gönderilir. | InteractiveObject | ||
| Kullanıcı, işaretleme aygıtını bir InteractiveObject üzerinden dışarı taşıdığında gönderilir. | InteractiveObject | ||
| Kullanıcı, işaretleme aracını, bir InteractiveObject üzerinde hareket ettirdiğinde gönderilir. | InteractiveObject | ||
| Dispatched when the content is scrolled. | ScrollControlBase | ||
| Kullanıcı, tümünü seçme işlemi için platforma özel hızlandırıcı tuş kombinasyonunu etkinleştirdiğinde veya metin bağlam menüsünden 'Tümünü Seç' seçeneğini belirlediğinde gönderilir. | InteractiveObject | ||
| Dispatched when an object's state changes from invisible to visible. | UIComponent | ||
| Sanal klavye yükseltildikten hemen sonra gönderilir. | InteractiveObject | ||
| Sanal klavye yükseltildikten hemen önce gönderilir. | InteractiveObject | ||
| Sanal klavye indirildikten hemen sonra gönderilir. | 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 | ||
| Nesnenin tabChildren bayrağının değeri değiştiğinde gönderilir. | InteractiveObject | ||
| Nesnenin tabEnabled bayrağı değiştiğinde gönderilir. | InteractiveObject | ||
| Nesnenin tabIndex özelliğinin değeri değiştiğinde gönderilir. | InteractiveObject | ||
| Bir kullanıcı bir veya birkaç metin karakteri girdiğinde gönderilir. | 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 | ||
| Kullanıcı, dokunmatik etkin bir aygıta ilk temas ettiğinde gönderilir (örn. dokunmatik ekranı olan bir cep telefonu veya tablete parmakla dokunma). | InteractiveObject | ||
| Kullanıcı, dokunmatik etkin bir aygıt ile teması kaldırdığında gönderilir (örn. dokunmatik ekranı olan bir cep telefonu veya tablette parmağı kaldırma). | 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 | ||
| Kullanıcı aygıta dokunduğunda gönderilir ve temas noktası kaldırılana kadar sürekli olarak gönderilir. | InteractiveObject | ||
| Kullanıcı dokunmatik etkin bir aygıtta temas noktasını InteractiveObject örneğinden dışarı doğru hareket ettirdiğinde gönderilir (örn. dokunmatik ekranı olan bir cep telefonu veya tablette bir parmağını bir görüntüleme nesnesinden diğerine sürükleme). | InteractiveObject | ||
| Kullanıcı dokunmatik etkin bir aygıtta InteractiveObject örneğinin üzerinde temas noktasını hareket ettirdiğinde gönderilir (örn. dokunmatik ekranı olan bir cep telefonu veya tablette bir parmağını görüntüleme nesnesinin dışındaki bir noktadan, görüntüleme nesnesinin üzerindeki bir noktaya sürükleme). | InteractiveObject | ||
| Kullanıcı temas noktasını dokunmatik bir aygıtta bir InteractiveObject örneğinden uzağa hareket ettirdiğinde gönderilir (bir cep telefonunda veya dokunmatik ekranlı bir tablet bilgisayarda ekran nesnesinden ekran nesnesinin dışına parmağını sürüklemesi gibi). | InteractiveObject | ||
| Kullanıcı dokunmatik etkin bir aygıtta InteractiveObject örneğinin üzerinde temas noktasını hareket ettirdiğinde gönderilir (örn. dokunmatik ekranı olan bir cep telefonu veya tablette bir parmağını görüntüleme nesnesinin dışındaki bir noktadan, görüntüleme nesnesinin üzerindeki bir noktaya sürükleme). | InteractiveObject | ||
| Kullanıcı, dokunmatik etkin bir aygıtta temasın başlatıldığı aynı InteractiveObject örneği üzerinde temas noktasını kaldırdığında gönderilir (örn. dokunmatik ekranı olan bir cep telefonu veya tablette görüntüleme nesnesi üzerindeki tek bir noktaya bir parmakla basıp parmağı serbest bırakma). | 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 | ||
Stiller ortaktır veya belirli bir temayla ilişkilendilir. Stil ortak değilse herhangi bir temayla ilişkilendirilebilir. Stil belirli bir temayla ilişkilendirilirse, yalnızca uygulamanızın o temayı kullanması durumunda kullanılabilir.
| Stil | Açıklama | Tanımlayan: | ||
|---|---|---|---|---|
alternatingItemColors | Tür: Array Biçim: Color CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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. Varsayılan değer şudur undefined. | ListBase | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 The vertical distance in pixels from the top edge of the content area to the control's baseline position. | UIComponent | ||
| Tür: Class CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 The border skin class of the component. | ScrollControlBase | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Bounding box style. | ScrollControlBase | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | ||
| Tür: uint Biçim: Color CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Color of text in the component, including the component label. | ScrollControlBase | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 4 Çalışma Zamanı Sürümleri: Flash10, AIR 1.5 The directionality of the text displayed by the component. | ScrollControlBase | ||
| Tür: uint Biçim: Color CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Color of text in the component if it is disabled. | ScrollControlBase | ||
dropIndicatorSkin | Tür: Class CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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.
Varsayılan değer şudur mx.controls.listClasses.ListDropIndicator. | ListBase | ||
| Tür: uint Biçim: Color CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Color of the component highlight when validation fails. | UIComponent | ||
| Tür: Number CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Specifies the alpha transparency value of the focus skin. | ScrollControlBase | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Blend mode used by the focus rectangle. | UIComponent | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Specifies which corners of the focus rectangle should be rounded. | ScrollControlBase | ||
| Tür: Class CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Skin used to draw the focus rectangle. | UIComponent | ||
| Tür: Number Biçim: Length CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Thickness, in pixels, of the focus rectangle outline. | UIComponent | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Sets the antiAliasType property of internal TextFields. | ScrollControlBase | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Name of the font to use. | ScrollControlBase | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Sets the gridFitType property of internal TextFields that represent text in Flex controls. | ScrollControlBase | ||
| Tür: Number CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Sets the sharpness property of internal TextFields that represent text in Flex controls. | ScrollControlBase | ||
| Tür: Number Biçim: Length CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Height of the text, in pixels. | ScrollControlBase | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Determines whether the text is italic font. | ScrollControlBase | ||
| Tür: Number CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Sets the thickness property of internal TextFields that represent text in Flex controls. | ScrollControlBase | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Determines whether the text is boldface. | ScrollControlBase | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Style name for horizontal scrollbar. | ScrollControlBase | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 4.5 Çalışma Zamanı Sürümleri: Flash10, AIR 2.5 The primary interaction mode for this component. | UIComponent | ||
| Tür: Boolean CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 A Boolean value that indicates whether kerning is enabled ( true) or disabled (false). | ScrollControlBase | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 4.1 Çalışma Zamanı Sürümleri: Flash10, AIR 1.5 Specifies the desired layout direction of a component. | UIComponent | ||
| Tür: Number Biçim: Length CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Additional vertical space between lines of text. | ScrollControlBase | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | ||
| Tür: Number CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 The number of additional pixels to appear between each character. | ScrollControlBase | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 4 Çalışma Zamanı Sürümleri: Flash10, AIR 1.5 The locale of the text displayed by this component. | ScrollControlBase | ||
paddingBottom | Tür: Number Biçim: Length CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 The number of pixels between the bottom of the row and the bottom of the renderer in the row. Varsayılan değer şudur 2. | ListBase | ||
paddingLeft | Tür: Number Biçim: Length CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | Tür: Number Biçim: Length CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | Tür: Number Biçim: Length CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 The number of pixels between the top of the row and the top of the renderer in the row. Varsayılan değer şudur 2. | ListBase | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | Tür: uint Biçim: Color CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | Tür: uint Biçim: Color CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | Tür: uint Biçim: Color CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 The color of the background of a renderer when the component is disabled. Varsayılan değer şudur 0xDDDDDD. | ListBase | ||
selectionDuration | Tür: Number Biçim: Time CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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. Varsayılan değer şudur 250. | ListBase | ||
selectionEasingFunction | Tür: Function CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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. Varsayılan değer şudur undefined. | ListBase | ||
| Tür: Boolean CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 4.5 Çalışma Zamanı Sürümleri: Flash10, AIR 1.5 Show the error border or skin when this component is invalid | UIComponent | ||
| Tür: Boolean CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 4.5 Çalışma Zamanı Sürümleri: Flash10, AIR 1.5 Show the error tip when this component is invalid and the user rolls over it | UIComponent | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Alignment of text within a container. | ScrollControlBase | ||
| Tür: String CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Determines whether the text is underlined. | ScrollControlBase | ||
| Tür: Class CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 4 Çalışma Zamanı Sürümleri: Flash10, AIR 1.5 The class implementing IUITextField that is used by this component to render text. | ScrollControlBase | ||
| Tür: Number Biçim: Length CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Offset of first line of text from the left side of the container, in pixels. | ScrollControlBase | ||
textRollOverColor | Tür: uint Biçim: Color CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | Tür: uint Biçim: Color CSS Mirası: Evet Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | Tür: Boolean CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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.
Varsayılan değer şudur true. | ListBase | ||
verticalAlign | Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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.
Varsayılan değer şudur "top". | ListBase | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: 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 | ||
| Tür: String CSS Mirası: Hayır Dil Sürümü: ActionScript 3.0 Ürün Sürümü: Flex 3 Çalışma Zamanı Sürümleri: Flash9, AIR 1.1 Style name for vertical scrollbar. | ScrollControlBase | ||
actualCollection | özellik |
protected var actualCollection:ICollectionView| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var actualIterator:IViewCursor| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
A copy of the value normally stored in iterator
used while running data changes effects.
allowDragSelection | özellik |
public var allowDragSelection:Boolean = false| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur false.
allowItemSizeChangeNotification | özellik |
allowMultipleSelection | özellik |
allowMultipleSelection:Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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).
Varsayılan değer şudur false.
Uygulama
public function get allowMultipleSelection():Boolean public function set allowMultipleSelection(value:Boolean):voidanchorBookmark | özellik |
protected var anchorBookmark:CursorBookmark| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var anchorIndex:int = -1| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The offset of the item in the data provider that is the selection anchor point.
cachedItemsChangeEffect | özellik |
protected var cachedItemsChangeEffect:IEffect = null| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var caretBookmark:CursorBookmark| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var caretIndex:int = -1| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The offset of the item in the data provider that is the selection caret point.
İlgili API Öğeleri
caretIndicator | özellik |
protected var caretIndicator:Sprite| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The DisplayObject that contains the graphics that indicate which renderer is the caret.
caretItemRenderer | özellik |
protected var caretItemRenderer:IListItemRenderer| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var caretUID:String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The UID of the item under the caret.
collection | özellik |
protected var collection:ICollectionView| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
columnCount:int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur 4.
Uygulama
public function get columnCount():int public function set columnCount(value:int):voidcolumnWidth | özellik |
columnWidth:Number| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur 50.
Uygulama
public function get columnWidth():Number public function set columnWidth(value:Number):voiddata | özellik |
data:Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, dataChange olayını gönderir.
Uygulama
public function get data():Object public function set data(value:Object):voidİlgili API Öğeleri
dataEffectCompleted | özellik |
protected var dataEffectCompleted:Boolean = false| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var dataItemWrappersByRenderer:Dictionary| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
dataProvider:Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur null.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, collectionChange olayını gönderir.
Uygulama
public function get dataProvider():Object public function set dataProvider(value:Object):voidİlgili API Öğeleri
dataTipField | özellik |
dataTipField:String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur null.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, dataTipFieldChanged olayını gönderir.
Uygulama
public function get dataTipField():String public function set dataTipField(value:String):voiddataTipFunction | özellik |
dataTipFunction:Function| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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
Varsayılan değer şudur null.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, dataTipFunctionChanged olayını gönderir.
Uygulama
public function get dataTipFunction():Function public function set dataTipFunction(value:Function):voiddefaultColumnCount | özellik |
protected var defaultColumnCount:int = 4| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur 4.
defaultRowCount | özellik |
protected var defaultRowCount:int = 4| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur 4.
dragEnabled | özellik |
dragEnabled:Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur false.
Uygulama
public function get dragEnabled():Boolean public function set dragEnabled(value:Boolean):voiddragImage | özellik |
dragImage:IUIComponent [salt okunur] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Gets an instance of a class that displays the visuals during a drag and drop operation.
Varsayılan değer şudur mx.controls.listClasses.ListItemDragProxy.
Uygulama
protected function get dragImage():IUIComponentdragImageOffsets | özellik |
dragMoveEnabled | özellik |
dragMoveEnabled:Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur false.
Uygulama
public function get dragMoveEnabled():Boolean public function set dragMoveEnabled(value:Boolean):voiddropEnabled | özellik |
dropEnabled:Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur false.
Uygulama
public function get dropEnabled():Boolean public function set dropEnabled(value:Boolean):voidexplicitColumnCount | özellik |
protected var explicitColumnCount:int = -1| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The column count requested by explicitly setting the
columnCount property.
explicitColumnWidth | özellik |
protected var explicitColumnWidth:Number| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The column width requested by explicitly setting the
columnWidth.
explicitRowCount | özellik |
protected var explicitRowCount:int = -1| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The row count requested by explicitly setting
rowCount.
explicitRowHeight | özellik |
protected var explicitRowHeight:Number| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The row height requested by explicitly setting
rowHeight.
factoryMap | özellik |
protected var factoryMap:Dictionary| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var freeItemRenderers:Array| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var freeItemRenderersByFactory:Dictionary| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var highlightIndicator:Sprite| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The DisplayObject that contains the graphics that indicates which renderer is highlighted.
highlightItemRenderer | özellik |
protected var highlightItemRenderer:IListItemRenderer| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The renderer that is currently rolled over or under the caret.
highlightUID | özellik |
protected var highlightUID:String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The UID of the item that is current rolled over or under the caret.
iconField | özellik |
iconField:String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur null.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, iconFieldChanged olayını gönderir.
Uygulama
public function get iconField():String public function set iconField(value:String):voidiconFunction | özellik |
iconFunction:Function| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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
Varsayılan değer şudur null.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, iconFunctionChanged olayını gönderir.
Uygulama
public function get iconFunction():Function public function set iconFunction(value:Function):voiditemRenderer | özellik |
itemRenderer:IFactory| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Uygulama
public function get itemRenderer():IFactory public function set itemRenderer(value:IFactory):voiditemsNeedMeasurement | özellik |
protected var itemsNeedMeasurement:Boolean = true| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var itemsSizeChanged:Boolean = false| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var iterator:IViewCursor| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var iteratorValid:Boolean = true| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var keySelectionPending:Boolean = false| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
labelField:String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur "label".
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, labelFieldChanged olayını gönderir.
Uygulama
public function get labelField():String public function set labelField(value:String):voidlabelFunction | özellik |
labelFunction:Function| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur null.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, labelFunctionChanged olayını gönderir.
Uygulama
public function get labelFunction():Function public function set labelFunction(value:Function):voidlastDropIndex | özellik |
protected var lastDropIndex:int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The most recently calculated index where the drag item should be added to the drop target.
lastSeekPending | özellik |
protected var lastSeekPending:ListBaseSeekPending| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var listContent:ListBaseContentHolder| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
listData | özellik |
listData:BaseListData| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, dataChange olayını gönderir.
Uygulama
public function get listData():BaseListData public function set listData(value:BaseListData):voidİlgili API Öğeleri
listItems | özellik |
listItems:Array [salt okunur] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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).
Uygulama
protected function get listItems():ArraymenuSelectionMode | özellik |
public var menuSelectionMode:Boolean = false| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var modifiedCollectionView:ModifiedCollectionView| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The collection view that temporarily preserves previous data provider state to facilitate running data change effects.
nullItemRenderer | özellik |
nullItemRenderer:IFactory| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Uygulama
public function get nullItemRenderer():IFactory public function set nullItemRenderer(value:IFactory):voidoffscreenExtraColumns | özellik |
protected var offscreenExtraColumns:int = 0| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur 0.
offscreenExtraColumnsLeft | özellik |
protected var offscreenExtraColumnsLeft:int = 0| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur 0.
offscreenExtraColumnsRight | özellik |
protected var offscreenExtraColumnsRight:int = 0| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur 0.
offscreenExtraRows | özellik |
protected var offscreenExtraRows:int = 0| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur 0.
offscreenExtraRowsBottom | özellik |
protected var offscreenExtraRowsBottom:int = 0| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The number of offscreen rows currently below the bottom visible
item renderer. This value will be <= offscreenExtraRows / 2.
Varsayılan değer şudur 0.
offscreenExtraRowsOrColumns | özellik |
offscreenExtraRowsOrColumns:int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur 0.
Uygulama
public function get offscreenExtraRowsOrColumns():int public function set offscreenExtraRowsOrColumns(value:int):voidoffscreenExtraRowsOrColumnsChanged | özellik |
protected var offscreenExtraRowsOrColumnsChanged:Boolean = false| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
A flag indicating that the number of offscreen rows or columns may have changed.
offscreenExtraRowsTop | özellik |
protected var offscreenExtraRowsTop:int = 0| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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).
Varsayılan değer şudur 0.
rendererChanged | özellik |
protected var rendererChanged:Boolean = false| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var reservedItemRenderers:Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
rowCount:int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur 4.
Uygulama
public function get rowCount():int public function set rowCount(value:int):voidrowHeight | özellik |
rowHeight:Number| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Uygulama
public function get rowHeight():Number public function set rowHeight(value:Number):voidrowInfo | özellik |
rowMap | özellik |
protected var rowMap:Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var runDataEffectNextUpdate:Boolean = false| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var runningDataEffect:Boolean = false| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
A flag indicating if a data change effect is currently running.
selectable | özellik |
selectable:Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur true.
Uygulama
public function get selectable():Boolean public function set selectable(value:Boolean):voidselectedData | özellik |
protected var selectedData:Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
İlgili API Öğeleri
selectedIndex | özellik |
selectedIndex:int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The index in the data provider of the selected item.
The default value is -1 (no selected item).
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, valueCommit olayını gönderir.
Uygulama
public function get selectedIndex():int public function set selectedIndex(value:int):voidselectedIndices | özellik |
selectedIndices:Array| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur [ ].
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, valueCommit olayını gönderir.
Uygulama
public function get selectedIndices():Array public function set selectedIndices(value:Array):voidselectedItem | özellik |
selectedItem:Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
A reference to the selected item in the data provider.
Varsayılan değer şudur null.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, valueCommit olayını gönderir.
Uygulama
public function get selectedItem():Object public function set selectedItem(value:Object):voidselectedItems | özellik |
selectedItems:Array| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur [ ].
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, valueCommit olayını gönderir.
Uygulama
public function get selectedItems():Array public function set selectedItems(value:Array):voidselectedItemsCompareFunction | özellik |
selectedItemsCompareFunction:Function| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 4 |
| Çalışma Zamanı Sürümleri: | 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.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, selectedItemsCompareFunctionChanged olayını gönderir.
Uygulama
public function get selectedItemsCompareFunction():Function public function set selectedItemsCompareFunction(value:Function):voidselectionIndicators | özellik |
protected var selectionIndicators:Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var selectionLayer:Sprite| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The layer in listContent where all selection
and highlight indicators are drawn.
selectionTweens | özellik |
protected var selectionTweens:Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
protected var showCaret:Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | özellik |
showDataTips:Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur false.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, showDataTipsChanged olayını gönderir.
Uygulama
public function get showDataTips():Boolean public function set showDataTips(value:Boolean):voidunconstrainedRenderers | özellik |
protected var unconstrainedRenderers:Dictionary| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
A hash map of item renderers that are not subject to the layout algorithms of the list.
value | özellik |
value:Object [salt okunur] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Bu özellik veri ciltleme kaynağı olarak kullanılabilir. Bu özellik değiştirildiğinde, valueCommit olayını gönderir.
Uygulama
public function get value():ObjectvariableRowHeight | özellik |
variableRowHeight:Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur false.
Uygulama
public function get variableRowHeight():Boolean public function set variableRowHeight(value:Boolean):voidvisibleData | özellik |
visibleData:Object [salt okunur] | Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Uygulama
protected function get visibleData():ObjectwordWrap | özellik |
wordWrap:Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Varsayılan değer şudur false.
Uygulama
public function get wordWrap():Boolean public function set wordWrap(value:Boolean):voidwordWrapChanged | özellik |
protected var wordWrapChanged:Boolean = false| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | () | Yapıcı |
public function ListBase()| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Constructor.
addDataEffectItem | () | yöntem |
public function addDataEffectItem(item:Object):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
item:Object — The item renderer to add to the control's layout.
|
addDragData | () | yöntem |
protected function addDragData(dragSource:Object):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
dragSource:Object — The DragSource object to which to add the data.
|
addToFreeItemRenderers | () | yöntem |
protected function addToFreeItemRenderers(item:IListItemRenderer):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
item:IListItemRenderer — The renderer to add.
|
addToRowArrays | () | yöntem |
protected function addToRowArrays():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Add a blank row to the beginning of the arrays that store references to the rows.
adjustListContent | () | yöntem |
protected function adjustListContent(unscaledWidth:Number = -1, unscaledHeight:Number = -1):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Called from the updateDisplayList() method to adjust the size and position of
listContent.
Parametreler
unscaledWidth:Number (default = -1)scaleX property of the component.
| |
unscaledHeight:Number (default = -1)scaleY property of the component.
|
applySelectionEffect | () | yöntem |
protected function applySelectionEffect(indicator:Sprite, uid:String, itemRenderer:IListItemRenderer):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Sets up the effect for applying the selection indicator. The default is a basic alpha tween.
Parametreler
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 | () | yöntem |
public function calculateDropIndex(event:DragEvent = null):int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Returns the index where the dropped items should be added to the drop target.
Parametreler
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 | () | yöntem |
protected function calculateDropIndicatorY(rowCount:Number, rowNum:int):Number| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Calculates the y position of the drop indicator when performing a drag-and-drop operation.
Parametreler
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 | () | yöntem |
protected function clearCaretIndicator(indicator:Sprite, itemRenderer:IListItemRenderer):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Clears the caret indicator into the given Sprite.
Parametreler
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 | () | yöntem |
protected function clearHighlightIndicator(indicator:Sprite, itemRenderer:IListItemRenderer):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Clears the highlight indicator in the given Sprite.
Parametreler
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 | () | yöntem |
protected function clearIndicators():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Removes all selection and highlight and caret indicators.
clearSelected | () | yöntem |
protected function clearSelected(transition:Boolean = false):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Clears the set of selected items and removes all graphics depicting the selected state of those items.
Parametreler
transition:Boolean (default = false)true if the graphics should
have a fadeout effect.
|
clearVisibleData | () | yöntem |
protected function clearVisibleData():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Empty the visibleData hash table.
collectionChangeHandler | () | yöntem |
protected function collectionChangeHandler(event:Event):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:Event — The CollectionEvent.
|
commitProperties | () | yöntem |
override protected function commitProperties():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
İlgili API Öğeleri
configureScrollBars | () | yöntem |
protected function configureScrollBars():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | () | yöntem |
protected function copyItemWithUID(item:Object):Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
item:Object — The item to copy.
|
Object — The copy of the object.
|
İlgili API Öğeleri
copySelectedItems | () | yöntem |
protected function copySelectedItems(useDataField:Boolean = true):Array| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Copies the selected items in the order that they were selected.
Parametreler
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 | () | yöntem |
override protected function createChildren():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | () | yöntem |
public function createItemRenderer(data:Object):IListItemRenderer| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Creates an item renderer given the data object.
Parametreler
data:Object — data object.
|
IListItemRenderer — The item renderer.
|
destroyRow | () | yöntem |
protected function destroyRow(i:int, numCols:int):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Recycle a row that is no longer needed, and remove its indicators.
Parametreler
i:int — The index of the row to remove.
| |
numCols:int — The number of columns in the row.
|
dragCompleteHandler | () | yöntem |
protected function dragCompleteHandler(event:DragEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Handles DragEvent.DRAG_COMPLETE events. This method
removes the item from the data provider.
Parametreler
event:DragEvent — The DragEvent object.
|
dragDropHandler | () | yöntem |
protected function dragDropHandler(event:DragEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:DragEvent — The DragEvent object.
|
İlgili API Öğeleri
dragEnterHandler | () | yöntem |
protected function dragEnterHandler(event:DragEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:DragEvent — The DragEvent object.
|
dragExitHandler | () | yöntem |
protected function dragExitHandler(event:DragEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Handles DragEvent.DRAG_EXIT events. This method hides
the UI feeback by calling the hideDropFeedback() method.
Parametreler
event:DragEvent — The DragEvent object.
|
dragOverHandler | () | yöntem |
protected function dragOverHandler(event:DragEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:DragEvent — The DragEvent object.
|
dragScroll | () | yöntem |
protected function dragScroll():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | () | yöntem |
drawCaretIndicator | () | yöntem |
protected function drawCaretIndicator(indicator:Sprite, x:Number, y:Number, width:Number, height:Number, color:uint, itemRenderer:IListItemRenderer):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function drawHighlightIndicator(indicator:Sprite, x:Number, y:Number, width:Number, height:Number, color:uint, itemRenderer:IListItemRenderer):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function drawItem(item:IListItemRenderer, selected:Boolean = false, highlighted:Boolean = false, caret:Boolean = false, transition:Boolean = false):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Draws the renderer with indicators that it is highlighted, selected, or the caret.
Parametreler
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 | () | yöntem |
protected function drawRowBackgrounds():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Draws any alternating row colors, borders and backgrounds for the rows.
drawSelectionIndicator | () | yöntem |
protected function drawSelectionIndicator(indicator:Sprite, x:Number, y:Number, width:Number, height:Number, color:uint, itemRenderer:IListItemRenderer):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function findKey(eventCode:int):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
eventCode:int — The key that was pressed on the keyboard.
|
Boolean — true if a match was found.
|
findString | () | yöntem |
public function findString(str:String):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
str:String — The String to match.
|
Boolean — true if a match is found.
|
İlgili API Öğeleri
finishDataChangeEffect | () | yöntem |
protected function finishDataChangeEffect(event:EffectEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:EffectEvent — The EffectEvent.
|
finishKeySelection | () | yöntem |
protected function finishKeySelection():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | () | yöntem |
public function getItemRendererFactory(data:Object):IFactory| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Return the appropriate factory, using the default factory if none specified.
Parametreler
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 | () | yöntem |
public function getRendererSemanticValue(target:Object, semanticProperty:String):Object| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function getReservedOrFreeItemRenderer(data:Object):IListItemRenderer| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
data:Object — The data to be presented by the item renderer.
|
IListItemRenderer — An already-created item renderer not currently in use.
|
hideDropFeedback | () | yöntem |
public function hideDropFeedback(event:DragEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Hides the drop indicator under the mouse pointer that indicates that a drag and drop operation is allowed.
Parametreler
event:DragEvent — A DragEvent object that contains information about the
mouse location.
|
indexToColumn | () | yöntem |
protected function indexToColumn(index:int):int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The column for the data provider item at the given index.
Parametreler
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 | () | yöntem |
public function indexToItemRenderer(index:int):IListItemRenderer| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function indexToRow(index:int):int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The row for the data provider item at the given index.
Parametreler
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 | () | yöntem |
public function indicesToIndex(rowIndex:int, colIndex:int):int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function initiateDataChangeEffect(unscaledWidth:Number, unscaledHeight:Number):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Initiates a data change effect when there have been changes in the data provider.
Parametreler
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 | () | yöntem |
public function invalidateList():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Refresh all rows on the next update.
isItemHighlighted | () | yöntem |
public function isItemHighlighted(data:Object):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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).
Parametreler
data:Object — The data provider item.
|
Boolean — true if the item is highlighted.
|
isItemSelectable | () | yöntem |
public function isItemSelectable(data:Object):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Determines if the item renderer for a data provider item is selectable.
Parametreler
data:Object — The data provider item.
|
Boolean — true if the item is selectable.
|
isItemSelected | () | yöntem |
public function isItemSelected(data:Object):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Determines if the item renderer for a data provider item is selected.
Parametreler
data:Object — The data provider item.
|
Boolean — true if the item is selected.
|
isItemShowingCaret | () | yöntem |
public function isItemShowingCaret(data:Object):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
data:Object — The data provider item.
|
Boolean — true if the item under the caret
|
isItemVisible | () | yöntem |
public function isItemVisible(item:Object):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Determines if an item is being displayed by a renderer.
Parametreler
item:Object — A data provider item.
|
Boolean — true if the item is being displayed.
|
isRendererUnconstrained | () | yöntem |
protected function isRendererUnconstrained(item:Object):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
item:Object — An item renderer.
|
Boolean — true if an item renderer is no longer being positioned
by the list's layout algorithm.
|
itemRendererContains | () | yöntem |
public function itemRendererContains(renderer:IListItemRenderer, object:DisplayObject):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
public function itemRendererToIndex(itemRenderer:IListItemRenderer):int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function itemRendererToIndices(item:IListItemRenderer):Point| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
item:IListItemRenderer — An item renderer.
|
Point — A Point. The x property is the columnIndex
and the y property is the rowIndex.
|
itemToDataTip | () | yöntem |
public function itemToDataTip(data:Object):String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
data:Object — Object to be rendered.
|
String — String displayable string based on the data.
|
itemToIcon | () | yöntem |
public function itemToIcon(data:Object):Class| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
public function itemToItemRenderer(item:Object):IListItemRenderer| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
item:Object — The data provider item.
|
IListItemRenderer — The item renderer or null if the item is not
currently displayed.
|
itemToLabel | () | yöntem |
public function itemToLabel(data:Object):String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
data:Object — Object to be rendered.
|
String — The string to be displayed based on the data.
|
itemToUID | () | yöntem |
protected function itemToUID(data:Object):String| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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];
Parametreler
data:Object — The data provider item.
|
String — The UID as a string.
|
makeRowsAndColumns | () | yöntem |
protected function makeRowsAndColumns(left:Number, top:Number, right:Number, bottom:Number, firstColumn:int, firstRow:int, byCount:Boolean = false, rowsNeeded:uint = 0):Point| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
override protected function measure():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Calculates the measured width and height of the component based
on the rowCount,
columnCount, rowHeight and
columnWidth properties.
İlgili API Öğeleri
measureHeightOfItems | () | yöntem |
public function measureHeightOfItems(index:int = -1, count:int = 0):Number| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
index:int (default = -1) | |
count:int (default = 0) |
Number — the sum of the height of the measured items.
|
measureWidthOfItems | () | yöntem |
public function measureWidthOfItems(index:int = -1, count:int = 0):Number| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
index:int (default = -1) | |
count:int (default = 0) |
Number — The widest of the measured items.
|
mouseClickHandler | () | yöntem |
protected function mouseClickHandler(event:MouseEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:MouseEvent — The MouseEvent object.
|
mouseDoubleClickHandler | () | yöntem |
protected function mouseDoubleClickHandler(event:MouseEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:MouseEvent — The MouseEvent object.
|
mouseDownHandler | () | yöntem |
protected function mouseDownHandler(event:MouseEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:MouseEvent — The MouseEvent object.
|
mouseEventToItemRenderer | () | yöntem |
protected function mouseEventToItemRenderer(event:MouseEvent):IListItemRenderer| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function mouseMoveHandler(event:MouseEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:MouseEvent — The MouseEvent object.
|
mouseOutHandler | () | yöntem |
protected function mouseOutHandler(event:MouseEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:MouseEvent — The MouseEvent object.
|
mouseOverHandler | () | yöntem |
protected function mouseOverHandler(event:MouseEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:MouseEvent — The MouseEvent object.
|
mouseUpHandler | () | yöntem |
protected function mouseUpHandler(event:MouseEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:MouseEvent — The MouseEvent object.
|
mouseWheelHandler | () | yöntem |
override protected function mouseWheelHandler(event:MouseEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:MouseEvent — The MouseEvent object.
|
İlgili API Öğeleri
moveIndicatorsHorizontally | () | yöntem |
protected function moveIndicatorsHorizontally(uid:String, moveBlockDistance:Number):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Move the selection and highlight indicators horizontally.
Parametreler
uid:String — UID used to find the indicators.
| |
moveBlockDistance:Number — The distance to move horizontally.
|
moveIndicatorsVertically | () | yöntem |
protected function moveIndicatorsVertically(uid:String, moveBlockDistance:Number):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Move the selection and highlight indicators vertically.
Parametreler
uid:String — UID used to find the indicators.
| |
moveBlockDistance:Number — The distance to move vertically.
|
moveRowVertically | () | yöntem |
protected function moveRowVertically(i:int, numCols:int, moveBlockDistance:Number):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Move a row vertically, and update the rowInfo record.
Parametreler
i:int — The index of the row.
| |
numCols:int — The number of columns in the row.
| |
moveBlockDistance:Number — The distance to move.
|
moveSelectionHorizontally | () | yöntem |
protected function moveSelectionHorizontally(code:uint, shiftKey:Boolean, ctrlKey:Boolean):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function moveSelectionVertically(code:uint, shiftKey:Boolean, ctrlKey:Boolean):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function prepareDataEffect(ce:CollectionEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Prepares the data effect for the collection event.
Parametreler
ce:CollectionEvent — The collection event.
|
purgeItemRenderers | () | yöntem |
protected function purgeItemRenderers():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | () | yöntem |
protected function reKeyVisibleData():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Update the keys in the visibleData hash table.
removeDataEffectItem | () | yöntem |
public function removeDataEffectItem(item:Object):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
item:Object — The item renderer to remove from the control's layout.
|
removeFromRowArrays | () | yöntem |
removeIndicators | () | yöntem |
protected function removeIndicators(uid:String):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Cleans up selection highlights and other associated graphics for a given item in the data provider.
Parametreler
uid:String — The UID of the data provider item.
|
restoreRowArrays | () | yöntem |
protected function restoreRowArrays(modDeltaPos:int):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Remove the requested number of rows from the beginning of the arrays that store references to the rows.
Parametreler
modDeltaPos:int — The number of rows to remove.
|
scrollHorizontally | () | yöntem |
protected function scrollHorizontally(pos:int, deltaPos:int, scrollUp:Boolean):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function scrollPositionToIndex(horizontalScrollPosition:int, verticalScrollPosition:int):int| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
public function scrollToIndex(index:int):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
index:int — The index of the item in the data provider.
|
Boolean — true if verticalScrollPosition changed.
|
scrollVertically | () | yöntem |
protected function scrollVertically(pos:int, deltaPos:int, scrollUp:Boolean):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function seekPendingFailureHandler(data:Object, info:ListBaseSeekPending):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The default failure handler when a seek fails due to a page fault.
Parametreler
data:Object — The data that caused the error.
| |
info:ListBaseSeekPending — Data about a seek operation that was interrupted by an ItemPendingError error.
|
seekPendingResultHandler | () | yöntem |
protected function seekPendingResultHandler(data:Object, info:ListBaseSeekPending):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
data:Object — The data that caused the error.
| |
info:ListBaseSeekPending — Data about a seek operation that was interrupted by an ItemPendingError error.
|
seekPositionSafely | () | yöntem |
protected function seekPositionSafely(index:int):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Seek to a position, and handle an ItemPendingError if necessary.
Parametreler
index:int — Index into the collection.
|
Boolean — false if an ItemPendingError is thrown.
|
selectItem | () | yöntem |
protected function selectItem(item:IListItemRenderer, shiftKey:Boolean, ctrlKey:Boolean, transition:Boolean = true):Boolean| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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 | () | yöntem |
protected function setRowCount(v:int):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Sets the rowCount property without causing
invalidation or setting the explicitRowCount
property, which permanently locks in the number of rows.
Parametreler
v:int — The row count.
|
setRowHeight | () | yöntem |
protected function setRowHeight(v:Number):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Sets the rowHeight property without causing invalidation or
setting of explicitRowHeight which
permanently locks in the height of the rows.
Parametreler
v:Number — The row height, in pixels.
|
shiftRow | () | yöntem |
protected function shiftRow(oldIndex:int, newIndex:int, numCols:int, shiftItems:Boolean):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Shift a row in the arrays that reference rows.
Parametreler
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 | () | yöntem |
public function showDropFeedback(event:DragEvent):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
event:DragEvent — A DragEvent object that contains information as to where
the mouse is.
|
sumRowHeights | () | yöntem |
protected function sumRowHeights(startRowIdx:int, endRowIdx:int):Number| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Determine the height of the requested set of rows.
Parametreler
startRowIdx:int — The index of first row.
| |
endRowIdx:int — The index of last row.
|
Number — The total height of the rows.
|
truncateRowArrays | () | yöntem |
UIDToItemRenderer | () | yöntem |
protected function UIDToItemRenderer(uid:String):IListItemRenderer| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Find an item renderer based on its UID if it is visible.
Parametreler
uid:String — The UID of the item.
|
IListItemRenderer — The item renderer.
|
unconstrainRenderer | () | yöntem |
public function unconstrainRenderer(item:Object):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
item:Object — The item renderer that is a target of the effect.
|
updateDisplayList | () | yöntem |
override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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.
Parametreler
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.
|
İlgili API Öğeleri
updateList | () | yöntem |
protected function updateList():void| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | Olay |
mx.events.ListEventözellik ListEvent.type =
mx.events.ListEvent.CHANGE| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | Olay |
mx.events.FlexEventözellik FlexEvent.type =
mx.events.FlexEvent.DATA_CHANGE| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | Olay |
mx.events.ListEventözellik ListEvent.type =
mx.events.ListEvent.ITEM_CLICK| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | Olay |
mx.events.ListEventözellik ListEvent.type =
mx.events.ListEvent.ITEM_DOUBLE_CLICK| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | Olay |
mx.events.ListEventözellik ListEvent.type =
mx.events.ListEvent.ITEM_ROLL_OUT| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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 | Olay |
mx.events.ListEventözellik ListEvent.type =
mx.events.ListEvent.ITEM_ROLL_OVER| Dil Sürümü: | ActionScript 3.0 |
| Ürün Sürümü: | Flex 3 |
| Çalışma Zamanı Sürümleri: | 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, 01:09 PM Z