Class ContentHoverer

document

pool

region

stoppable

active

• get active(): boolean

  Returns boolean
• set active(flag: boolean): void

  Parameters

  • flag: boolean

  Returns void

AddEvents

• AddEvents(): void

  Returns void

Attach

• Attach(): void

  Returns void

Detach

• Detach(): void

  Returns void

getNode

• getNode(node: HTMLElement): [HTMLElement, HTMLElement]

  Retrieves the closest node on which the node query fires. Thereby closest is defined as:

  1. The node or its ancestor on which the query is true.
  2. In case 1 does not exist the left-most child on which query is true.
  3. Otherwise fails.

  Parameters

  • node: HTMLElement

    The node on which the mouse event fired.

  Returns [HTMLElement, HTMLElement]

  Node and output pair if successful.

MouseOut

• MouseOut(event: MouseEvent): void

  Parameters

  • event: MouseEvent

  Returns void

MouseOver

• MouseOver(event: MouseEvent): void

  Parameters

  • event: MouseEvent

  Returns void

RemoveEvents

• RemoveEvents(): void

  Returns void

Start

• Start(): void

  Returns void

Stop

• Stop(): void

  Returns void

Update

• Update(_force?: boolean): void

  Parameters

  • _force: boolean = false

  Returns void

Staticcreate

• create<T>(
      document: A11yDocument,
      pool: ExplorerPool,
      region: Region<T>,
      node: HTMLElement,
      ...rest: any[],
  ): Explorer

  Creator pattern for explorers.

  Type Parameters

  • T

  Parameters

  • document: A11yDocument

    The current document.
  • pool: ExplorerPool

    The explorer pool.
  • region: Region<T>

    A region to display results.
  • node: HTMLElement

    The node on which the explorer works.
  • ...rest: any[]

    Remaining information.

  Returns Explorer

  An object of the particular explorer class.