Method _handleF7

packages/compat/src/Table.ts:761–778

* Toggles focus between the table row's root and the last focused nested element. * @private

(e: CustomEvent<TableRowF7PressEventDetail>)

	 * @private
	 */
	_handleF7(e: CustomEvent<TableRowF7PressEventDetail>) {
		const row = e.detail.row;
		row.tabbableElements = getTabbableElements(row);
		const activeElement = getActiveElement();
		const lastFocusedElement = row.tabbableElements[this._prevNestedElementIndex] || row.tabbableElements[0];
		const targetIndex = row.tabbableElements.indexOf(activeElement as HTMLElement);

		if (!row.tabbableElements.length) {
			return;
		}

		if (activeElement === row.root) {
			lastFocusedElement.focus();
		} else if (targetIndex > -1) {
			this._prevNestedElementIndex = targetIndex;
			row.root.focus();
		}
	}

	_onfocusin(e: FocusEvent) {
		const target = getNormalizedTarget(e.target as HTMLElement);