import { DateTime } from 'luxon';
import { AttributeInvalidError, AttributeRequiredError } from '../common';
import { NestedInputComponent } from '../nested-input';
export interface TemporalInputElement extends HTMLElement {
}
export declare enum SyncValueAttribute {
    none = 1,
    host = 2,
    value = 4,
    hostAndValue = 6
}
export declare abstract class TemporalComponent<TElement extends TemporalInputElement = TemporalInputElement> extends NestedInputComponent<TElement, DateTime> {
    /**
     * Used to optionally set the base date used when constructing a new date/time value from the selected time.
     */
    get baseDate(): string;
    get timeZone(): string;
    get isValid(): boolean;
    /**
     * Returns the Luxon {@link DateTime} object representation of the input's value.
     */
    get luxonValue(): DateTime;
    get luxonOriginalValue(): DateTime;
    get isModified(): boolean;
    get value(): string;
    set value(value: string);
    /**
     * Determines which elements get their "value" attribute updated when the value changes
     */
    protected get syncValueAttr(): SyncValueAttribute;
    protected constructor($el: JQuery<TElement>);
    /**
     * Returns a {@link DateTime} parsed from the provided input. Returns `undefined` if the input is a `null`,
     * `undefined`, or empty string value.
     *
     * @param input - A string representation of a date/time
     */
    parseValue(input: string): DateTime;
    /**
     * Attempts to parse the specified input into a {@link DateTime} value and set it as the value for the component.
     */
    importValue(input: string): DateTime;
    /**
     * Convenience method for handling all logic around value updates: storing the parsed {@link DateTime} value, setting
     * DOM attribute and value properties, emitting change events, validation
     */
    syncValue(value?: DateTime): DateTime;
    /**
     * Stores the {@link DateTime} representation of the value for access by {@link luxonValue}
     */
    protected setLuxonValue(value: DateTime): void;
    /**
     * Stores the {@link DateTime} representation of the original value for access by {@link luxonOriginalValue}
     */
    protected setLuxonOriginalValue(value: DateTime): void;
    protected initValue(): void;
    protected getBaseDate(): DateTime;
    protected isValueChanged(prev: DateTime, next: DateTime): boolean;
    protected setComponentValue(value: DateTime): void;
    protected formatValue(value: DateTime): string;
    protected updateValidityState(value: DateTime): DateTime;
    /**
     * Handles UI side effects of value updates, such as validation display and change events
     */
    protected onValue(value: DateTime, isChanged: boolean, isValid: boolean): void;
    protected invalidDateTimeAttributeError(attrName: string, value: DateTime): AttributeInvalidError | AttributeRequiredError;
}