Class VirtualArray<T>

Type parameters

T

Hierarchy

Observable

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new VirtualArray(arrayLength?: number): VirtualArray

Overwrites Observable.constructor
- Defined in data/virtual-array/virtual-array.d.ts:22
Parameters
- Optional arrayLength: number
Returns VirtualArray

Properties

Private _isViewBase

_isViewBase: boolean

length

length: number

loadSize

loadSize: number

Static changeEvent

changeEvent: string

Static itemsLoadingEvent

itemsLoadingEvent: string

Static propertyChangeEvent

propertyChangeEvent: string

Methods

Private _createPropertyChangeData

_createPropertyChangeData(name: string, value: any, oldValue?: any): PropertyChangeData

Inherited from Observable._createPropertyChangeData
- Defined in data/observable/observable.d.ts:164
Parameters
- name: string
- value: any
- Optional oldValue: any
Returns PropertyChangeData

Private _emit

_emit(eventNames: string): any

Inherited from Observable._emit
- Defined in data/observable/observable.d.ts:176
Parameters
- eventNames: string
Returns any

addEventListener

addEventListener(eventNames: string, callback: function, thisArg?: any): any

Inherited from Observable.addEventListener
- Defined in data/observable/observable.d.ts:117
Parameters
- eventNames: string
- callback: function
  - - (data: EventData): void
    - Parameters
      - data: EventData
      Returns void
- Optional thisArg: any
Returns any

get

get(name: string): any

Inherited from Observable.get
- Defined in data/observable/observable.d.ts:140
Parameters
- name: string
Returns any

getItem

getItem(index: number): T

- Defined in data/virtual-array/virtual-array.d.ts:39
Parameters
- index: number
Returns T

hasListeners

hasListeners(eventName: string): boolean

Inherited from Observable.hasListeners
- Defined in data/observable/observable.d.ts:157
Parameters
- eventName: string
Returns boolean

load

load(index: number, items: T[]): void

- Defined in data/virtual-array/virtual-array.d.ts:49
Parameters
- index: number
- items: T[]
Returns void

notify

notify<T>(data: T): void

Inherited from Observable.notify
- Defined in data/observable/observable.d.ts:146
Type parameters
- T: EventData
Parameters
- data: T
Returns void

notifyPropertyChange

notifyPropertyChange(propertyName: string, value: any, oldValue?: any): void

Inherited from Observable.notifyPropertyChange
- Defined in data/observable/observable.d.ts:151
Parameters
- propertyName: string
- value: any
- Optional oldValue: any
Returns void

off

off(eventNames: string, callback?: any, thisArg?: any): any

Inherited from Observable.off
- Defined in data/observable/observable.d.ts:109
Parameters
- eventNames: string
- Optional callback: any
- Optional thisArg: any
Returns any

on

on(eventNames: string, callback: function, thisArg?: any): any
on(event: "itemsLoading", callback: function, thisArg?: any): any
on(event: "change", callback: function, thisArg?: any): any

Overwrites Observable.on
- Defined in data/virtual-array/virtual-array.d.ts:57
Parameters
- eventNames: string
- callback: function
  - - (data: EventData): void
    - Parameters
      - data: EventData
      Returns void
- Optional thisArg: any
Returns any
Overwrites Observable.on
- Defined in data/virtual-array/virtual-array.d.ts:62
Parameters
- event: "itemsLoading"
- callback: function
  - - (args: ItemsLoading): void
    - Parameters
      - args: ItemsLoading
      Returns void
- Optional thisArg: any
Returns any
Overwrites Observable.on
- Defined in data/virtual-array/virtual-array.d.ts:67
Parameters
- event: "change"
- callback: function
  - - (args: ChangedData<T>): void
    - Parameters
      - args: ChangedData<T>
      Returns void
- Optional thisArg: any
Returns any

once

once(event: string, callback: function, thisArg?: any): any

Inherited from Observable.once
- Defined in data/observable/observable.d.ts:104
Parameters
- event: string
- callback: function
  - - (data: EventData): void
    - Parameters
      - data: EventData
      Returns void
- Optional thisArg: any
Returns any

removeEventListener

removeEventListener(eventNames: string, callback?: any, thisArg?: any): any

Inherited from Observable.removeEventListener
- Defined in data/observable/observable.d.ts:125
Parameters
- eventNames: string
- Optional callback: any
- Optional thisArg: any
Returns any

set

set(name: string, value: any): void

Inherited from Observable.set
- Defined in data/observable/observable.d.ts:130
Parameters
- name: string
- value: any
Returns void

setItem

setItem(index: number, value: T): void

- Defined in data/virtual-array/virtual-array.d.ts:44
Parameters
- index: number
- value: T
Returns void

setProperty

setProperty(name: string, value: any): void

Inherited from Observable.setProperty
- Defined in data/observable/observable.d.ts:135
Parameters
- name: string
- value: any
Returns void

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