| Package | mx.collections |
| Class | public class HierarchicalCollectionViewCursor |
| Inheritance | HierarchicalCollectionViewCursor  EventDispatcher Object |
| Implements | IHierarchicalCollectionViewCursor |
See also
| Property | Defined By | ||
|---|---|---|---|
| afterLast : Boolean [read-only]
If the cursor is located after the last item in the view,
this property is true . | HierarchicalCollectionViewCursor | ||
| beforeFirst : Boolean [read-only]
If the cursor is located before the first item in the view,
this property is true. | HierarchicalCollectionViewCursor | ||
 | constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
| currentDepth : int [read-only]
Contains the depth of the node at the location
in the source collection referenced by this cursor. | HierarchicalCollectionViewCursor | ||
| prototype : Object [static]
A reference to the prototype object of a class or function object. | Object | |
| view : ICollectionView [read-only]
A reference to the ICollectionView with which this cursor is associated. | HierarchicalCollectionViewCursor | ||
| Method | Defined By | ||
|---|---|---|---|
HierarchicalCollectionViewCursor(collection:HierarchicalCollectionView, model:ICollectionView, hierarchicalData:IHierarchicalData)
Constructor. | HierarchicalCollectionViewCursor | ||
| addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers an event listener object with an EventDispatcher object so that the listener
receives notification of an event. | EventDispatcher | |
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Dispatches an event into the event flow. | EventDispatcher | |
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Checks whether the EventDispatcher object has any listeners registered for a specific type
of event. | EventDispatcher | |
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Indicates whether an object has a specified property defined. | Object | |
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Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
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Indicates whether the specified property exists and is enumerable. | Object | |
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Removes a listener from the EventDispatcher object. | EventDispatcher | |
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Sets the availability of a dynamic property for loop operations. | Object | |
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Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
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Returns the string representation of the specified object. | Object | |
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Returns the primitive value of the specified object. | Object | |
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Checks whether an event listener is registered with this EventDispatcher object or any of
its ancestors for the specified event type. | EventDispatcher | |
| afterLast | property |
Hide Inherited Public Properties
Show Inherited Public PropertiesafterLast:Boolean [read-only]
If the cursor is located after the last item in the view,
this property is true .
If the ICollectionView is empty (length == 0),
this property is true.
public function get afterLast():Boolean| beforeFirst | property |
beforeFirst:Boolean [read-only]
If the cursor is located before the first item in the view,
this property is true.
If the ICollectionView is empty (length == 0),
this property is true.
public function get beforeFirst():Boolean| currentDepth | property |
currentDepth:int [read-only] Contains the depth of the node at the location in the source collection referenced by this cursor. If the cursor is beyond the end of the collection, this property contains 0.
public function get currentDepth():int| view | property |
view:ICollectionView [read-only] A reference to the ICollectionView with which this cursor is associated.
public function get view():ICollectionView| HierarchicalCollectionViewCursor | () | Constructor |
public function HierarchicalCollectionViewCursor(collection:HierarchicalCollectionView, model:ICollectionView, hierarchicalData:IHierarchicalData)Constructor.
Parameterscollection:HierarchicalCollectionView — The HierarchicalCollectionView instance referenced by this cursor.
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model:ICollectionView — The source data collection.
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hierarchicalData:IHierarchicalData — The data used to create the HierarchicalCollectionView instance.
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