import type { AbstractConstructor } from '../common/mixins/constructor.js';
import { type DatePartDeltas } from '../date-time-input/date-part.js';
import { IgcDateTimeInputBaseComponent } from '../date-time-input/date-time-input.base.js';
import type { DateRangeValue } from '../types.js';
import { DateRangeMaskParser, type DateRangePart } from './date-range-mask-parser.js';
export interface IgcDateRangeInputComponentEventMap {
    igcInput: CustomEvent<string>;
    igcChange: CustomEvent<DateRangeValue | null>;
    focus: FocusEvent;
    blur: FocusEvent;
}
declare const IgcDateRangeInputComponent_base: import("../common/mixins/constructor.js").Constructor<import("../common/mixins/event-emitter.js").EventEmitterInterface<IgcDateRangeInputComponentEventMap>> & AbstractConstructor<IgcDateTimeInputBaseComponent>;
export default class IgcDateRangeInputComponent extends IgcDateRangeInputComponent_base {
    static readonly tagName = "igc-date-range-input";
    static styles: import("lit").CSSResult[];
    static register(): void;
    protected readonly _formValue: import("../common/mixins/forms/form-value.js").FormValue<DateRangeValue | null>;
    protected readonly _themes: import("../../theming/theming-controller.js").ThemingController;
    protected readonly _parser: DateRangeMaskParser;
    protected get _datePartDeltas(): DatePartDeltas;
    protected _oldValue: DateRangeValue | null;
    /**
     * The value of the date range input.
     * @attr
     */
    set value(value: DateRangeValue | null);
    get value(): DateRangeValue | null;
    connectedCallback(): void;
    protected _handleFocus(): Promise<void>;
    protected _handleBlur(): void;
    protected _setCurrentDateTime(): void;
    protected _calculatePartNavigationPosition(inputValue: string, direction: number): number;
    protected _updateMaskDisplay(): void;
    protected _performStep(datePart: unknown, delta: number | undefined, isDecrement: boolean): void;
    protected _commitSpunValue(value: unknown): void;
    protected _buildDisplayValue(): string;
    protected _calculateSpunValue(datePart: unknown, delta: number | undefined, isDecrement: boolean): DateRangeValue;
    /**
     * Gets the date range part at the current cursor position.
     * If the cursor is at a literal, finds the nearest non-literal part.
     * Returns undefined if no valid part is found.
     */
    protected _getDatePartAtCursor(): DateRangePart | undefined;
    /**
     * Gets the default date range part to target when the input is not focused.
     * Returns the first date part at the start position.
     */
    protected _getDefaultDatePart(): DateRangePart | undefined;
    protected _buildMaskedValue(): string;
    protected _applyMask(string: string): void;
    protected _syncValueFromMask(): void;
    /** Increments a date/time portion. */
    stepUp(datePart?: DateRangePart, delta?: number): void;
    /** Decrements a date/time portion. */
    stepDown(datePart?: DateRangePart, delta?: number): void;
    /** Clears the input element of user input. */
    clear(): void;
    hasDateParts(): boolean;
    hasTimeParts(): boolean;
}
declare global {
    interface HTMLElementTagNameMap {
        'igc-date-range-input': IgcDateRangeInputComponent;
    }
}
export {};