Class SaveAnnotationWidget

This class is used to create a HTML widget on annotation tab which allows to save annotations in a tab to the backend database.

Hierarchy

RefCounted
- SaveAnnotationWidget

Index

Constructors

Properties

disposedStacks element layerView refCount saveButton wasDisposed

Methods

addRef dispose disposed refCountReachedZero registerCancellable registerDisposer registerEventListener saveAnnotation unregisterDisposer

Constructors

constructor

new SaveAnnotationWidget(layerView: AnnotationLayerView): SaveAnnotationWidget
Parameters
- layerView: AnnotationLayerView
Returns SaveAnnotationWidget
Overrides RefCounted.constructor
- Defined in src/neuroglancer/widget/save_annotation.ts:19

Properties

disposedStacks

disposedStacks: any

element

element: HTMLElement

`Private` layerView

layerView: AnnotationLayerView

refCount

refCount: number = 1

`Private` saveButton

saveButton: HTMLElement

wasDisposed

wasDisposed: undefined | boolean

Methods

addRef

addRef(): SaveAnnotationWidget
Returns SaveAnnotationWidget
Inherited from RefCounted.addRef
- Defined in src/neuroglancer/util/disposable.ts:48

dispose

dispose(): void
Returns void
Inherited from RefCounted.dispose
- Defined in src/neuroglancer/util/disposable.ts:53

disposed

disposed(): void
Returns void
Inherited from RefCounted.disposed
- Defined in src/neuroglancer/util/disposable.ts:75

`Protected` refCountReachedZero

refCountReachedZero(): void
Returns void
Inherited from RefCounted.refCountReachedZero
- Defined in src/neuroglancer/util/disposable.ts:66

registerCancellable

registerCancellable<T>(cancellable: T): T
Type Parameters
- T extends {
  cancel: (() => void);
  }
Parameters
- cancellable: T
Returns T
Inherited from RefCounted.registerCancellable
- Defined in src/neuroglancer/util/disposable.ts:100

registerDisposer

registerDisposer<T>(f: T): T
Type Parameters
- T extends Disposer
Parameters
- f: T
Returns T
Inherited from RefCounted.registerDisposer
- Defined in src/neuroglancer/util/disposable.ts:76

registerEventListener

registerEventListener(target: EventTarget, type: string, listener: EventListenerOrEventListenerObject, options?: boolean | AddEventListenerOptions): void
Parameters
- target: EventTarget
- type: string
- listener: EventListenerOrEventListenerObject
- Optional options: boolean | AddEventListenerOptions
Returns void
Inherited from RefCounted.registerEventListener
- Defined in src/neuroglancer/util/disposable.ts:95

`Private` saveAnnotation

saveAnnotation(): void
Saves the annotation by calling the stateLoader with the layername.

Returns void
- Defined in src/neuroglancer/widget/save_annotation.ts:39

unregisterDisposer

unregisterDisposer<T>(f: T): T
Type Parameters
- T extends Disposer
Parameters
- f: T
Returns T
Inherited from RefCounted.unregisterDisposer
- Defined in src/neuroglancer/util/disposable.ts:85

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