Class LayoutComponentContainer

Container for a LayoutComponent. The contained LayoutComponent may change.

Hierarchy

RefCounted
- LayoutComponentContainer

Index

Constructors

Properties

changed componentValue disposedStacks element parent refCount viewer wasDisposed

Accessors

Methods

addRef dispose disposed refCountReachedZero registerCancellable registerDisposer registerEventListener setComponent setSpecification split toJSON unregisterDisposer unsetComponent getFromElement

Constructors

constructor

new LayoutComponentContainer(viewer: Viewer, spec: any, parent: undefined | StackLayoutComponent): LayoutComponentContainer
Parameters
- viewer: Viewer
- spec: any
- parent: undefined | StackLayoutComponent
Returns LayoutComponentContainer
Overrides RefCounted.constructor
- Defined in src/neuroglancer/layer_groups_layout.ts:129

Properties

changed

changed: NullarySignal = ...

`Private` componentValue

componentValue: LayoutComponent

disposedStacks

disposedStacks: any

element

element: HTMLDivElement = ...

parent

parent: undefined | StackLayoutComponent

refCount

refCount: number = 1

viewer

viewer: Viewer

wasDisposed

wasDisposed: undefined | boolean

Accessors

component

get component(): LayoutComponent
Returns LayoutComponent
- Defined in src/neuroglancer/layer_groups_layout.ts:60

Methods

addRef

addRef(): LayoutComponentContainer
Returns LayoutComponentContainer
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
Overrides RefCounted.disposed
- Defined in src/neuroglancer/layer_groups_layout.ts:240

`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` setComponent

setComponent(component: LayoutComponent): void
Parameters
- component: LayoutComponent
Returns void
- Defined in src/neuroglancer/layer_groups_layout.ts:64

setSpecification

setSpecification(spec: any): void
Parameters
- spec: any
Returns void
- Defined in src/neuroglancer/layer_groups_layout.ts:232

split

split(side: "left" | "top" | "bottom" | "right"): {
existingContainer: LayoutComponentContainer;
newContainer: LayoutComponentContainer;
}
Parameters
- side: "left" | "top" | "bottom" | "right"
Returns {
existingContainer: LayoutComponentContainer;
newContainer: LayoutComponentContainer;
}
- existingContainer: LayoutComponentContainer
- newContainer: LayoutComponentContainer
- Defined in src/neuroglancer/layer_groups_layout.ts:246

toJSON

toJSON(): any
Returns any
- Defined in src/neuroglancer/layer_groups_layout.ts:228

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

`Private` unsetComponent

unsetComponent(): void
Returns void
- Defined in src/neuroglancer/layer_groups_layout.ts:51

`Static` getFromElement

getFromElement(element: Element): LayoutComponentContainer
Parameters
- element: Element
Returns LayoutComponentContainer
- Defined in src/neuroglancer/layer_groups_layout.ts:236

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