Paket | mx.events |
Sınıf | public class IndexChangedEvent |
Miras Alma | IndexChangedEvent Event Object |
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Flex 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
İlgili API Öğeleri
Özellik | Tanımlayan: | ||
---|---|---|---|
bubbles : Boolean [salt okunur]
Bir olayın köpüren bir olay olup olmadığını belirtir. | Event | ||
cancelable : Boolean [salt okunur]
Olayla ilişkilendirilmiş davranışın önlenebilir olup olmadığını gösterir. | Event | ||
constructor : Object
Belirli bir nesne örneği için sınıf nesnesine veya yapıcı işlevine bir başvuru. | Object | ||
currentTarget : Object [salt okunur]
Bu Event nesnesini olay dinleyicisiyle etkin olarak işleyen nesne. | Event | ||
eventPhase : uint [salt okunur]
Olay akışındaki geçerli aşama. | Event | ||
newIndex : Number
The zero-based index after the change. | IndexChangedEvent | ||
oldIndex : Number
The zero-based index before the change. | IndexChangedEvent | ||
relatedObject : DisplayObject
The child object whose index changed, or the object associated with
the new index. | IndexChangedEvent | ||
target : Object [salt okunur]
Olay hedefi. | Event | ||
triggerEvent : Event
The event that triggered this event. | IndexChangedEvent | ||
type : String [salt okunur]
Olay türü. | Event |
Yöntem | Tanımlayan: | ||
---|---|---|---|
IndexChangedEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, relatedObject:DisplayObject = null, oldIndex:Number = -1, newIndex:Number = -1, triggerEvent:Event = null)
Constructor. | IndexChangedEvent | ||
Event alt sınıfının bir örneğini çoğaltır. | Event | ||
Özel ActionScript 3.0 Event sınıfınızdaki toString() yöntemini uygulamak için bir yardımcı işlev. | Event | ||
Bir nesnenin belirli bir özelliğinin tanımlı olup olmadığını gösterir. | Object | ||
Olayda preventDefault() öğesinin çağrılmış olup olmadığını kontrol eder. | Event | ||
Object sınıfının bir örneğinin parametre olarak belirtilen nesnenin prototip zincirinde olup olmadığını gösterir. | Object | ||
Bir olayın varsayılan davranışını, bu yapılabiliyorsa iptal eder. | Event | ||
Belirtilen özelliğin bulunup bulunmadığını ve numaralandırılabilir olup olmadığını gösterir. | Object | ||
Dinamik bir özelliğin döngü işlemlerinde kullanılabilirliğini ayarlar. | Object | ||
Olay akışında geçerli düğümdeki ve ondan sonra gelen düğümlerdeki olay dinleyicilerin işlenmesini engeller. | Event | ||
Olay akışında geçerli düğümden sonra gelen düğümlerdeki olay dinleyicilerin işlenmesini engeller. | Event | ||
Bu nesnenin, yerel ayara özel kurallara göre biçimlendirilmiş dize temsilini döndürür. | Object | ||
Event nesnesinin tüm özelliklerini içeren bir dize döndürülür. | Event | ||
Belirtilen nesnenin temel değerini döndürür. | Object |
Sabit | Tanımlayan: | ||
---|---|---|---|
CHANGE : String = "change" [statik]
The IndexChangedEvent.CHANGE constant defines the value of the
type property of the event object for a change event,
which indicates that an index has changed, such as when and Accordion control
changes the displayed panel or a ViewStack changes views. | IndexChangedEvent | ||
CHILD_INDEX_CHANGE : String = "childIndexChange" [statik]
The IndexChangedEvent.CHILD_INDEX_CHANGE constant defines the value of the
type property of the event object for a childIndexChange event,
which indicates that a component's index among a container's children
has changed. | IndexChangedEvent | ||
HEADER_SHIFT : String = "headerShift" [statik]
The IndexChangedEvent.HEADER_SHIFT constant defines the value of the
type property of the event object for a headerShift event,
which indicates that a header has changed its index, as when a user drags
a DataGrid column to a new position. | IndexChangedEvent |
newIndex | özellik |
public var newIndex:Number
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Flex 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The zero-based index after the change. For change
events
it is the index of the current child. For childIndexChange
events, it is the new index of the child. For headerShift
events, it is the new index of the header.
oldIndex | özellik |
public var oldIndex:Number
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Flex 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The zero-based index before the change.
For change
events it is the index of the previous child.
For childIndexChange
events, it is the previous index
of the child.
For headerShift
events, it is the previous index of
the header.
relatedObject | özellik |
public var relatedObject:DisplayObject
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Flex 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The child object whose index changed, or the object associated with the new index. This property is not set for header changes.
triggerEvent | özellik |
public var triggerEvent:Event
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Flex 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The event that triggered this event.
Indicates whether this event was caused by a mouse or keyboard interaction.
The value is null
when a container dispatches a
childIndexChanged
event.
IndexChangedEvent | () | Yapıcı |
public function IndexChangedEvent(type:String, bubbles:Boolean = false, cancelable:Boolean = false, relatedObject:DisplayObject = null, oldIndex:Number = -1, newIndex:Number = -1, triggerEvent:Event = null)
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Flex 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
Constructor. Normally called by a Flex control and not used in application code.
Parametrelertype:String — The event type; indicates the action that caused the event.
| |
bubbles:Boolean (default = false ) — Specifies whether the event can bubble
up the display list hierarchy.
| |
cancelable:Boolean (default = false ) — Specifies whether the behavior
associated with the event can be prevented.
| |
relatedObject:DisplayObject (default = null ) — The child object associated with the index change.
| |
oldIndex:Number (default = -1 ) — The zero-based index before the change.
| |
newIndex:Number (default = -1 ) — The zero-based index after the change.
| |
triggerEvent:Event (default = null ) — The event that triggered this event.
|
CHANGE | Sabit |
public static const CHANGE:String = "change"
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Flex 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The IndexChangedEvent.CHANGE constant defines the value of the
type
property of the event object for a change
event,
which indicates that an index has changed, such as when and Accordion control
changes the displayed panel or a ViewStack changes views.
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 . |
inputType | Indicates whether this event was caused by a mouse or keyboard interaction. |
newIndex | The zero-based index after the change. |
oldIndex | The zero-based index before the change. |
relatedObject | Contains a reference to the child object that corresponds to the new index. |
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. |
TriggerEvent | The event that triggered this event. |
Type | IndexChangedEvent.CHANGE |
CHILD_INDEX_CHANGE | Sabit |
public static const CHILD_INDEX_CHANGE:String = "childIndexChange"
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Flex 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The IndexChangedEvent.CHILD_INDEX_CHANGE constant defines the value of the
type
property of the event object for a childIndexChange event,
which indicates that a component's index among a container's children
has changed.
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 . |
inputType | Indicates whether this event was caused by a mouse or keyboard interaction. |
newIndex | The zero-based index of the child after the change. |
oldIndex | The zero-based index of the child before the change. |
relatedObject | Contains a reference to the child object whose index changed. |
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. |
TriggerEvent | null |
Type | IndexChangedEvent.CHILD_INDEX_CHANGE |
HEADER_SHIFT | Sabit |
public static const HEADER_SHIFT:String = "headerShift"
Dil Sürümü: | ActionScript 3.0 |
Ürün Sürümü: | Flex 3 |
Çalışma Zamanı Sürümleri: | Flash Player 9, AIR 1.1 |
The IndexChangedEvent.HEADER_SHIFT constant defines the value of the
type
property of the event object for a headerShift
event,
which indicates that a header has changed its index, as when a user drags
a DataGrid column to a new position.
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 . |
inputType | Indicates whether this event was caused by a mouse or keyboard interaction. |
newIndex | The zero-based index of the header after the change. |
oldIndex | The zero-based index of the header before the change. |
relatedObject | null |
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. |
TriggerEvent | The event that triggered this event. |
Type | IndexChangedEvent.HEADER_SHIFT |
Tue Jun 12 2018, 01:09 PM Z