import { NepaliDate } from '../core/nepali-date';
import type { PickerOptions } from './options';
export declare class Picker {
    private _input;
    private _opts;
    private _value;
    private _popover;
    private _focused;
    private _viewYear;
    private _viewMonth;
    private _viewMode;
    private _detached;
    private _today;
    private _onInputClick;
    private _onDocClick;
    private _onKeydown;
    private _onScroll;
    private _onResize;
    constructor(input: HTMLElement, opts: PickerOptions);
    open(): void;
    close(): void;
    toggle(): void;
    getValue(): NepaliDate | null;
    setValue(date: NepaliDate | null): void;
    clear(): void;
    setOptions(partial: Partial<PickerOptions>): void;
    refresh(): void;
    detach(): void;
    destroy(): void;
    private _render;
    private _wirePopoverEvents;
    private _navigate;
    private _select;
    private _syncInputValue;
    private _handleKey;
    private _focusCell;
    private _isDisabled;
    private _assertNotDetached;
}