Class LabStatus

The application status signals and flags class.

Implements

ILabStatus

Index

Constructors

Properties

_busyCount _busySignal _dirtyCount _dirtySignal

Accessors

busySignal dirtySignal isBusy isDirty

Methods

setBusy setDirty

Constructors

constructor

new LabStatus(app): LabStatus
Construct a new status object.
Parameters
- app: JupyterFrontEnd<any, any>
Returns LabStatus
- Defined in packages/application/src/status.ts:16

Properties

`Private` _busyCount

_busyCount: number = 0

`Private` _busySignal

_busySignal: Signal<JupyterFrontEnd<IShell, "desktop" | "mobile">, boolean>

`Private` _dirtyCount

_dirtyCount: number = 0

`Private` _dirtySignal

_dirtySignal: Signal<JupyterFrontEnd<IShell, "desktop" | "mobile">, boolean>

Accessors

busySignal

get busySignal(): ISignal<JupyterFrontEnd<IShell, "desktop" | "mobile">, boolean>
Returns a signal for when application changes its busy status.

Returns ISignal<JupyterFrontEnd<IShell, "desktop" | "mobile">, boolean>
Implementation of ILabStatus.busySignal
- Defined in packages/application/src/status.ts:24

dirtySignal

get dirtySignal(): ISignal<JupyterFrontEnd<IShell, "desktop" | "mobile">, boolean>
Returns a signal for when application changes its dirty status.

Returns ISignal<JupyterFrontEnd<IShell, "desktop" | "mobile">, boolean>
Implementation of ILabStatus.dirtySignal
- Defined in packages/application/src/status.ts:31

isBusy

get isBusy(): boolean
Whether the application is busy.

Returns boolean
Implementation of ILabStatus.isBusy
- Defined in packages/application/src/status.ts:38

isDirty

get isDirty(): boolean
Whether the application is dirty.

Returns boolean
Implementation of ILabStatus.isDirty
- Defined in packages/application/src/status.ts:45

Methods

setBusy

setBusy(): IDisposable
Set the application state to busy.

Returns IDisposable
A disposable used to clear the busy state for the caller.
Implementation of ILabStatus.setBusy
- Defined in packages/application/src/status.ts:74

setDirty

setDirty(): IDisposable
Set the application state to dirty.

Returns IDisposable
A disposable used to clear the dirty state for the caller.
Implementation of ILabStatus.setDirty
- Defined in packages/application/src/status.ts:54