Method _updateValueAndFireEvents

packages/main/src/DatePicker.ts:582–615

(value: string, normalizeValue: boolean, events: Array<"change" | "value-changed" | "input">, updateValue: boolean = true)

	}

	_updateValueAndFireEvents(value: string, normalizeValue: boolean, events: Array<"change" | "value-changed" | "input">, updateValue: boolean = true) {
		const valid = this._checkValueValidity(value);
		this.isLiveUpdate = !updateValue;
		if ((valid && normalizeValue) || !this.isLiveUpdate) { // in case that value is not valid we format it in change event
			value = this.getDisplayValueFromValue(value);
			value = this.normalizeDisplayValue(value); // transform valid values (in any format) to the correct format
		}

		let executeEvent = true;
		this.liveValue = value;
		const previousValue = this.value;

		if (updateValue) {
			this._dateTimeInput.value = value;
			this.value = this.getValueFromDisplayValue(value);
			this._updateValueState();
		}

		events.forEach(e => {
			if (!this.fireDecoratorEvent(e, { value: this.value, valid })) {
				executeEvent = false;
			}
		});

		if (!executeEvent && updateValue) {
			if (this.value !== previousValue && this.value !== this._dateTimeInput.value) {
				return; // If the value was changed in the change event, do not revert it
			}

			this._dateTimeInput.value = previousValue;

			this.value = previousValue;
		}
	}

	_updateValueState() {
		const valid = this._checkValueValidity(this.value);