null if (this.disabled) event.preventDefault(); this.selectedItem = this.focusedItem; this.selectedItem.doCommand(); this.checkAdjacentElement(false); event.stopPropagation(); this.checkAdjacentElement(false); event.stopPropagation(); this.checkAdjacentElement(true); event.stopPropagation(); this.checkAdjacentElement(true); event.stopPropagation(); this.removeAttribute("focused"); this.focusedItem = null;