Method _containsFocus

src/material/list/selection-list.ts:496–499

Returns whether the focus is currently within the list.

()

  /** Returns whether the focus is currently within the list. */
  private _containsFocus() {
    const activeElement = _getFocusedElementPierceShadowDom();
    return activeElement && this._element.nativeElement.contains(activeElement);
  }
}