ListCollection

data: Object

The data source for this collection. May be any type of data, but a dataDescriptor needs to be provided to translate from the data source's APIs to something that can be understood by ListCollection.

Data sources of type Array, Vector, and XMLList are automatically detected, and no dataDescriptor needs to be set if the ListCollection uses one of these types.

dataDescriptor: IListCollectionDataDescriptor

Describes the underlying data source by translating APIs.

See also:
feathers.data.IListCollectionDataDescriptor

length: Number

read-only

The number of items in the collection.

addAll ( collection: ListCollection ): Void

Adds all items from another collection.

addAllAt ( collection: ListCollection , index: Number ): Void

Adds all items from another collection, placing the items at a specific index in this collection.

addEventListener ( type: String , listener: Function ): Void
Inherited from EventDispatcher

Registers an event listener at a certain object.

addItem ( item: Object ): Void

Adds an item to the end of the collection.

addItemAt ( item: Object , index: Number ): Void

Adds an item to the collection, at the specified index.

contains ( item: Object ): Boolean

Determines if the specified item is in the collection.

dispatchEvent ( event: Event ): Void
Inherited from EventDispatcher

Dispatches an event to all objects that have registered listeners for its type. If an event with enabled 'bubble' property is dispatched to a display object, it will travel up along the line of parents, until it either hits the root object or someone stops its propagation manually.

dispatchEventWith ( type: String , bubbles: Boolean = false , data: Object = null ): Void
Inherited from EventDispatcher

Dispatches an event with the given parameters to all objects that have registered listeners for the given type. The method uses an internal pool of event objects to avoid allocations.

getFullTypeName (): String
Inherited from Object

native

Gets the fully qualified type name of the Object. The fully qualified type name includes the package of the type.

getItemAt ( index: Number ): Object

Returns the item at the specified index in the collection.

getItemIndex ( item: Object ): Number

Determines which index the item appears at within the collection. If the item isn't in the collection, returns -1.

getType (): Type
Inherited from Object

native

Gets the Type that describes the Object.

getTypeName (): String
Inherited from Object

native

Gets the type name of the Object.

hasEventListener ( type: String ): Boolean
Inherited from EventDispatcher

Returns if there are listeners registered for a certain event type.

pop (): Object

Removes the item from the end of the collection and returns it.

push ( item: Object ): Void

Adds an item to the end of the collection.

removeAll (): Void

Removes all items from the collection.

removeEventListener ( type: String , listener: Function ): Void
Inherited from EventDispatcher

Removes an event listener from the object.

removeEventListeners ( type: String = null ): Void
Inherited from EventDispatcher

Removes all event listeners with a certain type, or all of them if type is null. Be careful when removing all event listeners: you never know who else was listening.

removeItem ( item: Object ): Void

Removes a specific item from the collection.

removeItemAt ( index: Number ): Object

Removes the item at the specified index from the collection and returns it.

setItemAt ( item: Object , index: Number ): Void

Replaces the item at the specified index with a new item.

shift (): Object

Removed the item from the beginning of the collection and returns it.

toString (): String
Inherited from Object

native

Returns a String that describes the Object. This can be overriden to provide extra details when printing objects using trace().

unshift ( item: Object ): Void

Adds an item to the beginning of the collection.

updateItemAt ( index: Number ): Void

If an item doesn't dispatch an event or signal to indicate that it has changed, you can manually tell the collection about the change, and the collection will dispatch the CollectionEventType.UPDATE_ITEM event to manually notify the component that renders the data.