Method _onKeyDown

packages/main/src/SplitButton.ts:290–312

(e: KeyboardEvent)

	}

	_onKeyDown(e: KeyboardEvent) {
		if (this._isArrowKeyAction(e)) {
			this._handleArrowButtonAction(e);
			this._activeArrowButton = true;
			return;
		}

		if (this._isDefaultAction(e)) {
			this._handleDefaultAction(e);
			return;
		}

		if ((isShift(e) || isEscape(e)) && this._textButtonActive) {
			e.preventDefault();
			this._shiftOrEscapePressedDuringSpace = true;
		}

		if (isEscape(e) && !this._textButtonActive) {
			this._resetActionButtonStates();
		}

		this._tabIndex = -1;
	}

	_onKeyUp(e: KeyboardEvent) {
		const target = e.target as Button;