Class ScrollManager<T>

Type Parameters

T extends HTMLElement = HTMLElement

Index

Constructors

Accessors

blockScroll host isSubscribed lastPosition restoreAfterSubscribe rootElement savedPosition

Methods

dispose onScrollHandler restorePosition savePosition subscribe unsubscribe

Constructors

constructor

new ScrollManager<T extends HTMLElement = HTMLElement>(
host?: T | HostCallback<T> | RefObject<T>,
): ScrollManager<T>
Type Parameters
- T extends HTMLElement = HTMLElement
Parameters
- Optionalhost: T | HostCallback<T> | RefObject<T>
Returns ScrollManager<T>
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:10

Accessors

blockScroll

get blockScroll(): boolean
Returns boolean
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:68
set blockScroll(value: boolean): void
Parameters
- value: boolean
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:71

host

get host(): null | T | HostCallback<T> | RefObject<T>
Returns null | T | HostCallback<T> | RefObject<T>
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:40
set host(value: null | T | HostCallback<T> | RefObject<T>): void
Parameters
- value: null | T | HostCallback<T> | RefObject<T>
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:43

isSubscribed

get isSubscribed(): boolean
Returns boolean
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:96
set isSubscribed(value: boolean): void
Parameters
- value: boolean
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:99

lastPosition

get lastPosition(): ScrollPosition
Returns ScrollPosition
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:59
set lastPosition(value: ScrollPosition): void
Parameters
- value: ScrollPosition
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:62

restoreAfterSubscribe

get restoreAfterSubscribe(): boolean
Returns boolean
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:87
set restoreAfterSubscribe(value: boolean): void
Parameters
- value: boolean
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:90

rootElement

get rootElement(): undefined | T
Returns undefined | T
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:47

savedPosition

get savedPosition(): undefined | ScrollPosition
Returns undefined | ScrollPosition
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:78
set savedPosition(value: undefined | ScrollPosition): void
Parameters
- value: undefined | ScrollPosition
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:81

Methods

dispose

dispose(): void
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:167

`Readonly`onScrollHandler

onScrollHandler(e: Event): void
Parameters
- e: Event
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:203

restorePosition

restorePosition(): void
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:154

savePosition

savePosition(left?: number, top?: number): void
Parameters
- Optionalleft: number
- Optionaltop: number
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:141

subscribe(host?: T | HostCallback<T> | RefObject<T>): void
Parameters
- Optionalhost: T | HostCallback<T> | RefObject<T>
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:109

unsubscribe

unsubscribe(): void
Returns void
- Defined in @tessa/ui/src/common/scrollManager/scrollManager.ts:129