Method _handleDefaultAction

packages/main/src/SplitButton.ts:427–446

* Handles the default action and the active state of the respective button. * @param e - keyboard event * @private

(e: KeyboardEvent)

	 * @private
	 */
	_handleDefaultAction(e: KeyboardEvent) {
		e.preventDefault();
		const target = e.target as Button;

		if (isEnter(e)) {
			if (this.arrowButton && target === this.arrowButton) {
				this._activeArrowButton = true;
				this._fireArrowClick();
				return;
			}

			this._textButtonActive = true;
			this._fireClick(e);
			return;
		}

		if (isTabPrevious(e) || isTabNext(e)) {
			this._resetActionButtonStates();
		}
	}

	get effectiveActiveArrowButton() {
		return this.activeArrowButton || this._activeArrowButton;