Class ArrayDataSource<T>

Base class for wrapper, which wraps JS array, so it can be used as dataSource of LV's.

ArrayDataSource

Type Parameters

  • T extends {
        checked?: boolean;
        selected?: boolean;
        title?: string;
    } = any

Constructors

constructor

Accessors

array count dontNotify focusedIndex focusedItem itemsSelected statusInfo

Methods

add addEventListener addList autoUpdatesSuspended beginUpdate callEvent clear clearGroupsAsync clearSelection customSort delete endUpdate forEach getAllValues getCheckedList getFastObject getGroupsCount getItemGroup getOffsetGroup getSelectedList getSelectedTracklist getValue getValueLink hasItemSelected indexOf indexOfCI initialize insert isChecked isMixedStateAsync isSelected locked modifyAsync moveSelectionTo notifyLoaded prepareGroupsAsync remove removeEventListener resumeAutoUpdates selectRangeAsync setAutoSort setAutoSortAsync setChecked setSelected sort suspendAutoUpdates toString whenLoaded

Constructors

constructor

  • new ArrayDataSource<T>(sourceArray, params?): ArrayDataSource<T>

  • Type Parameters

    • T extends {
          checked?: boolean;
          selected?: boolean;
          title?: string;
      } = any

    Parameters

    • sourceArray: any
    • Optional params: any

    Returns ArrayDataSource<T>

Properties

Private _dontNotify

_dontNotify: number

Undocumented

Private _focusedIndex

_focusedIndex: number

Undocumented

Private _isLoaded

_isLoaded: boolean

Undocumented

Private _items

_items: T[]

Undocumented

Private _loadedEvents

_loadedEvents: ((obj) => void)[]

Type declaration

    • (obj): void

    • Parameters

      • obj: this

      Returns void

Undocumented

Private _lockUpdateCount

_lockUpdateCount: number

Undocumented

Private _updateSuspendCount

_updateSuspendCount: number

Undocumented

event_focuschange

event_focuschange: ((newIdx, oldIdx) => void)

Type declaration

    • (newIdx, oldIdx): void

    • Parameters

      • newIdx: number
      • oldIdx: number

      Returns void

Undocumented

sortCompare

sortCompare: ((a, b) => number)

Type declaration

    • (a, b): number

    • Parameters

      Returns number

Undocumented

Accessors

array

  • get array(): T[]

  • Returns T[]

count

  • get count(): number

  • Returns number

dontNotify

  • get dontNotify(): boolean

  • Returns boolean

  • set dontNotify(value): void

  • Parameters

    • value: boolean

    Returns void

focusedIndex

  • get focusedIndex(): number

  • Returns number

  • set focusedIndex(value): void

  • Parameters

    • value: number

    Returns void

focusedItem

  • get focusedItem(): T

  • Returns T

itemsSelected

  • get itemsSelected(): number

  • Returns number

statusInfo

  • get statusInfo(): Promise<string>

  • Returns Promise<string>

Methods

add

  • add(item): void

  • Parameters

    • item: T

    Returns void

    Undocumented

addEventListener

  • addEventListener(event, func): void

  • Parameters

    • event: any
    • func: any

    Returns void

    Undocumented

addList

  • addList(list): void

  • Parameters

    • list: any

    Returns void

    Undocumented

autoUpdatesSuspended

  • autoUpdatesSuspended(): boolean

  • Returns boolean

    Undocumented

beginUpdate

  • beginUpdate(): void

  • Returns void

    Undocumented

callEvent

  • callEvent(event, ...evArgs): void

  • Parameters

    • event: any
    • Rest ...evArgs: any[]

    Returns void

    Undocumented

clear

  • clear(): void

  • Returns void

    Undocumented

clearGroupsAsync

  • clearGroupsAsync(): Promise<boolean>

  • Returns Promise<boolean>

    Undocumented

clearSelection

  • clearSelection(): void

  • Returns void

    Undocumented

customSort

  • customSort(callback): void

  • Parameters

    • callback: any

    Returns void

    Undocumented

delete

  • delete(index): void

  • Parameters

    • index: number

    Returns void

    Undocumented

endUpdate

  • endUpdate(): void

  • Returns void

    Undocumented

forEach

  • forEach(func): void

  • Parameters

    • func: any

    Returns void

    Undocumented

getAllValues

  • getAllValues(key): any[]

  • Parameters

    • key: any

    Returns any[]

    Undocumented

getCheckedList

getFastObject

  • getFastObject(index): T

  • Parameters

    • index: number

    Returns T

    Undocumented

getGroupsCount

  • getGroupsCount(): number

  • Returns number

    Undocumented

getItemGroup

  • getItemGroup(): any

  • Returns any

    Undocumented

getOffsetGroup

  • getOffsetGroup(): any

  • Returns any

    Undocumented

getSelectedList

getSelectedTracklist

  • getSelectedTracklist(): Tracklist

  • Returns Tracklist

    Undocumented

getValue

  • getValue(index): T

  • Parameters

    • index: any

    Returns T

    Undocumented

getValueLink

  • getValueLink(index): ValueLink<T>

  • Parameters

    • index: any

    Returns ValueLink<T>

    Undocumented

hasItemSelected

  • hasItemSelected(): boolean

  • Returns boolean

    Undocumented

indexOf

  • indexOf(value): number

  • Parameters

    • value: any

    Returns number

    Undocumented

indexOfCI

  • indexOfCI(value): number

  • Parameters

    • value: any

    Returns number

    Undocumented

initialize

  • initialize(sourceArray, params): void

  • Parameters

    • sourceArray: T[]
    • params: any

    Returns void

    Undocumented

insert

  • insert(index, item): void

  • Parameters

    • index: number
    • item: T

    Returns void

    Undocumented

isChecked

  • isChecked(index): boolean

  • Parameters

    • index: any

    Returns boolean

    Undocumented

isMixedStateAsync

  • isMixedStateAsync(): Promise<unknown>

  • Returns Promise<unknown>

    Undocumented

isSelected

  • isSelected(index): boolean

  • Parameters

    • index: any

    Returns boolean

    Undocumented

locked

  • locked(func): void

  • Parameters

    Returns void

    Undocumented

modifyAsync

  • modifyAsync(func): Promise<void>

  • Parameters

    • func: any

    Returns Promise<void>

    Undocumented

moveSelectionTo

  • moveSelectionTo(newIndex): void

  • Parameters

    • newIndex: any

    Returns void

    Undocumented

notifyLoaded

  • notifyLoaded(): void

  • Returns void

    Undocumented

prepareGroupsAsync

  • prepareGroupsAsync(): Promise<boolean>

  • Returns Promise<boolean>

    Undocumented

remove

  • remove(item): void

  • Parameters

    • item: T

    Returns void

    Undocumented

removeEventListener

  • removeEventListener(event, func): void

  • Parameters

    • event: any
    • func: any

    Returns void

    Undocumented

resumeAutoUpdates

  • resumeAutoUpdates(): boolean

  • Returns boolean

    Undocumented

selectRangeAsync

  • selectRangeAsync(fromIndex, toIndex, doSelect): Promise<void>

  • Parameters

    • fromIndex: any
    • toIndex: any
    • doSelect: any

    Returns Promise<void>

    Undocumented

setAutoSort

  • setAutoSort(value): void

  • Parameters

    • value: string

    Returns void

    Undocumented

setAutoSortAsync

  • setAutoSortAsync(value): Promise<unknown>

  • Parameters

    • value: string

    Returns Promise<unknown>

    Undocumented

setChecked

  • setChecked(index, value): void

  • Parameters

    • index: any
    • value: any

    Returns void

    Undocumented

setSelected

  • setSelected(index, value): void

  • Parameters

    • index: any
    • value: any

    Returns void

    Undocumented

sort

  • sort(): void

  • Returns void

    Undocumented

suspendAutoUpdates

  • suspendAutoUpdates(): void

  • Returns void

    Undocumented

toString

  • toString(): string

  • Returns string

    Undocumented

whenLoaded

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