Interface DataSource<T>

Undocumented

interface DataSource<T> {
    count: number;
    dontNotify: boolean;
    event_focuschange: ((newIdx, oldIdx) => void);
    focusedIndex: number;
    focusedItem: T;
    itemsSelected: number;
    statusInfo: Promise<string>;
    add(item): void;
    addList(list): void;
    autoUpdatesSuspended(): boolean;
    beginUpdate(): void;
    clear(): void;
    clearGroupsAsync(): Promise<boolean>;
    clearSelection(): void;
    copySelectionAsync(sourceList): Promise<void>;
    delete(index): void;
    endUpdate(): void;
    forEach(func): void;
    getAllValues(key): any[];
    getFastObject(index, obj?): T;
    getSelectedList(): DataSource<T>;
    getValue(index): T;
    indexOf(value): number;
    insert(index, item): void;
    isChecked(index): boolean;
    isSelected(index): boolean;
    locked(func): void;
    modifyAsync(func): Promise<void>;
    moveSelectionTo(newIndex): void;
    notifyLoaded(): void;
    remove(item): void;
    resumeAutoUpdates(): boolean;
    setChecked(index, value): void;
    setSelected(index, value): void;
    suspendAutoUpdates(): void;
    whenLoaded(): Promise<DataSource<T>>;
}

Type Parameters

T

Hierarchy (view full)

DataSource
- TrackDataSource

Properties

count

count: number

Undocumented

dontNotify

dontNotify: boolean

Undocumented

event_focuschange

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

Type declaration

- (newIdx, oldIdx): void
- Parameters
  - newIdx: number
  - oldIdx: number
  Returns void

Undocumented

focusedIndex

focusedIndex: number

Undocumented

focusedItem

focusedItem: T

Undocumented

itemsSelected

itemsSelected: number

Undocumented

statusInfo

statusInfo: Promise<string>

Undocumented

Methods

add

add(item): void
Parameters
- item: T
Returns void
Undocumented
- Defined in src/types/types.ts:234

addList

addList(list): void
Parameters
- list: DataSource<T>
Returns void
Undocumented
- Defined in src/types/types.ts:265

autoUpdatesSuspended

autoUpdatesSuspended(): boolean
Returns boolean
Undocumented
- Defined in src/types/types.ts:256

beginUpdate

beginUpdate(): void
Returns void
Undocumented
- Defined in src/types/types.ts:245

clear

clear(): void
Returns void
Undocumented
- Defined in src/types/types.ts:238

clearGroupsAsync

clearGroupsAsync(): Promise<boolean>
Returns Promise<boolean>
Undocumented
- Defined in src/types/types.ts:257

clearSelection

clearSelection(): void
Returns void
Undocumented
- Defined in src/types/types.ts:243

copySelectionAsync

copySelectionAsync(sourceList): Promise<void>
Parameters
- sourceList: DataSource<T>
Returns Promise<void>
Undocumented
- Defined in src/types/types.ts:264

delete

delete(index): void
Parameters
- index: number
Returns void
Undocumented
- Defined in src/types/types.ts:236

endUpdate

endUpdate(): void
Returns void
Undocumented
- Defined in src/types/types.ts:246

forEach

forEach(func): void
Parameters
- func: ((item, index) => void)
  - - (item, index): void
    - Parameters
      item: T
      index: number
      Returns void
Returns void
Undocumented
- Defined in src/types/types.ts:244

getAllValues

getAllValues(key): any[]
Parameters
- key: any
Returns any[]
Undocumented
- Defined in src/types/types.ts:240

getFastObject

getFastObject(index, obj?): T
Parameters
- index: number
- Optional obj: any
Returns T
Undocumented
- Defined in src/types/types.ts:242

getSelectedList

getSelectedList(): DataSource<T>
Returns DataSource<T>
Undocumented
- Defined in src/types/types.ts:266

getValue

getValue(index): T
Parameters
- index: number
Returns T
Undocumented
- Defined in src/types/types.ts:252

indexOf

indexOf(value): number
Parameters
- value: T
Returns number
Undocumented
- Defined in src/types/types.ts:239

insert

insert(index, item): void
Parameters
- index: number
- item: T
Returns void
Undocumented
- Defined in src/types/types.ts:235

isChecked

isChecked(index): boolean
Parameters
- index: number
Returns boolean
Undocumented
- Defined in src/types/types.ts:250

isSelected

isSelected(index): boolean
Parameters
- index: number
Returns boolean
Undocumented
- Defined in src/types/types.ts:248

locked

locked(func): void
Parameters
- func: (() => void)
  - - (): void
    - Returns void
Returns void
Undocumented
- Defined in src/types/types.ts:241

modifyAsync

modifyAsync(func): Promise<void>
Parameters
- func: (() => void)
  - - (): void
    - Returns void
Returns Promise<void>
Undocumented
- Defined in src/types/types.ts:258

moveSelectionTo

moveSelectionTo(newIndex): void
Parameters
- newIndex: number
Returns void
Undocumented
- Defined in src/types/types.ts:251

notifyLoaded

notifyLoaded(): void
Returns void
Undocumented
- Defined in src/types/types.ts:253

remove

remove(item): void
Parameters
- item: T
Returns void
Undocumented
- Defined in src/types/types.ts:237

resumeAutoUpdates

resumeAutoUpdates(): boolean
Returns boolean
Undocumented
- Defined in src/types/types.ts:255

setChecked

setChecked(index, value): void
Parameters
- index: number
- value: boolean
Returns void
Undocumented
- Defined in src/types/types.ts:249

setSelected

setSelected(index, value): void
Parameters
- index: number
- value: boolean
Returns void
Undocumented
- Defined in src/types/types.ts:247

suspendAutoUpdates

suspendAutoUpdates(): void
Returns void
Undocumented
- Defined in src/types/types.ts:254

whenLoaded

whenLoaded(): Promise<DataSource<T>>
Returns Promise<DataSource<T>>
Undocumented
- Defined in src/types/types.ts:263