Interface IFocusable

canReceiveFocus

isFocused

Optionalparent

OptionalfindNextFocusable

• findNextFocusable(
      event: INextFocusResolutionEvent,
  ): undefined | IFocusable | NextViewFocus

  Resolves the next focusable element in the given direction.

  Parameters

  • event: INextFocusResolutionEvent

    The event containing details about the focus transition.

  Returns undefined | IFocusable | NextViewFocus

  The next focusable element, or undefined if none exists.

onBlur

• onBlur(): void

  Called when the element loses focus.

  Returns void

onFocus

• onFocus(event?: INextFocusResolutionEvent): void

  Called when the element receives focus.

  Parameters

  • Optionalevent: INextFocusResolutionEvent

    The event associated with the focus change.

  Returns void

OptionalonFocusedChildChange

• onFocusedChildChange(childId: string): void

  Called when a child element's focus state changes.

  Parameters

  • childId: string

    The ID of the child element.

  Returns void

OptionalonKeyEvent

• onKeyEvent(keyEvent: KeyEvent): void

  Handles a key event.

  Parameters

  • keyEvent: KeyEvent

    The key event to handle.

  Returns void

  True if the key event was handled, false otherwise.