import { CSSResultGroup, TemplateResult, LitElement } from 'lit';
import { SbbDateLike } from '../core/interfaces.js';

/**
 * * Combined with a native input, it displays the input's value as a formatted time.
 *
 * @event {CustomEvent<void>} didChange - Deprecated. used for React. Will probably be removed once React 19 is available.
 * @event {CustomEvent<SbbValidationChangeEvent>} validationChange - Emits whenever the internal validation state changes.
 */
export declare class SbbTimeInputElement extends LitElement {
    static styles: CSSResultGroup;
    static readonly events: {
        readonly didChange: "didChange";
        readonly validationChange: "validationChange";
    };
    /** Reference of the native input connected to the datepicker. */
    set input(value: string | HTMLElement);
    get input(): string | HTMLElement | null;
    private _input;
    private _inputElement;
    /**
     * @deprecated only used for React. Will probably be removed once React 19 is available.
     */
    private _didChange;
    /** Emits whenever the internal validation state changes. */
    private _validationChange;
    private _statusContainer;
    private _abortController;
    private _language;
    connectedCallback(): void;
    disconnectedCallback(): void;
    /** Gets the input value with the correct date format. */
    getValueAsDate(): Date | null;
    /** Set the input value to the correctly formatted value. */
    setValueAsDate(date: SbbDateLike): void;
    private _findInputElement;
    private _registerInputElement;
    /** Applies the correct format to values and triggers event dispatch. */
    private _updateValueAndEmitChange;
    /**
     * Updates `value` and `valueAsDate`. The direct update on the `_inputElement` is required
     * to force the input change when the typed value is the same of the current one.
     */
    private _updateValue;
    /** Emits the change event. */
    private _emitChange;
    /** Returns the right format for the `value` property. */
    private _formatValue;
    /**
     * Returns the right format for the `valueAsDate` property:
     * sets the start date at 01.01.1970, then adds the typed hours/minutes.
     */
    private _formatValueAsDate;
    /** Checks if values of hours and minutes are possible, to avoid non-existent times. */
    private _isTimeValid;
    /** Validate input against the defined RegExps. */
    private _parseInput;
    /**  Only allow typing numbers and separator keys. */
    private _preventCharInsert;
    private _updateAccessibilityMessage;
    protected render(): TemplateResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'sbb-time-input': SbbTimeInputElement;
    }
}
//# sourceMappingURL=time-input.d.ts.map