Method _subscribeToMenuStackEmptied

src/cdk/menu/menu-bar.ts:136–140

Subscribe to the MenuStack emptied events.

()

  /** Subscribe to the MenuStack emptied events. */
  private _subscribeToMenuStackEmptied() {
    this.menuStack?.emptied
      .pipe(takeUntil(this.destroyed))
      .subscribe(event => this._toggleOpenMenu(event));
  }
}